WO2021168775A1 - 钉匣部件、钉枪及钉枪更换钉匣部件的方法 - Google Patents
钉匣部件、钉枪及钉枪更换钉匣部件的方法 Download PDFInfo
- Publication number
- WO2021168775A1 WO2021168775A1 PCT/CN2020/077124 CN2020077124W WO2021168775A1 WO 2021168775 A1 WO2021168775 A1 WO 2021168775A1 CN 2020077124 W CN2020077124 W CN 2020077124W WO 2021168775 A1 WO2021168775 A1 WO 2021168775A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nail
- nailing
- pin
- gun body
- gun
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/001—Nail feeding devices
- B25C1/005—Nail feeding devices for rows of contiguous nails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C7/00—Accessories for nailing or stapling tools, e.g. supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/008—Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
- B25C5/16—Staple-feeding devices, e.g. with feeding means, supports for staples or accessories concerning feeding devices
- B25C5/1637—Supports for the staples being fed
- B25C5/1641—Supports for the staples being fed allowing the feeding of a variety of elements
- B25C5/1658—Supports for the staples being fed allowing the feeding of a variety of elements of different sizes of staples
- B25C5/1662—Supports for the staples being fed allowing the feeding of a variety of elements of different sizes of staples by use of interchangeable supports
Definitions
- the invention relates to a nail box component, a nail gun and a method for replacing the nail box component with the nail gun.
- a fastening device such as a nail gun is a hand-held nailing tool.
- the nail guns currently on the market can be divided into pneumatic nail guns, electric nail guns, manual nail guns, gas nail guns, etc. according to different power sources.
- the main structure is generally composed of the main part (main transmission power) and the nail feeding part (or nail box part). At present, the main part of many different types of nail guns is common.
- the nail box part is different according to the different nail specifications. Different types of nail guns are extended, and the user's purchase cost is greatly increased.
- One of the objectives of the present invention is to overcome the shortcomings in the prior art and provide a convenient nail box component, a nail gun, and a method for replacing the nail box component with the nail gun.
- a nail gun characterized in that, the nail gun includes:
- a nail box component the nail box component is provided with a nail-containing cavity and a nail-driving channel, the nail-driving channel communicates with the nail-containing cavity; the nail-containing cavity is used to accommodate nails, and the nailing channel is used to provide Drive the nail out of the passage of the nail box component;
- the nail box component is detachably connected with the gun body.
- the number of the nail magazine components is multiple, and the multiple nail magazine components are detachably connected to the same gun body through the same connection manner.
- the nail magazine component is connected to the gun body through a connecting piece and/or a locking piece.
- the nail magazine member is detachably connected to the gun body through a connecting piece; the locking member is arranged to restrict the nail magazine member and the gun body from moving relative to each other in the disassembly direction.
- the present invention further includes a first mating structure, and the connecting piece cooperates with the first mating structure to detachably connect the gun body and the nail magazine component; the connecting piece is provided On one of the nail magazine component and the gun body, the first matching structure is arranged on the other of the nail magazine component and the gun body.
- the connecting member is a first pin, a second pin, a dovetail and/or a tenon;
- the first matching structure is a first pin hole, a first groove, a dovetail groove and / Or ⁇ .
- the present invention further includes a second mating structure, and the locking member cooperates with the second mating structure to limit the movement of the gun body and the nail magazine component in the disassembly direction; the lock The stopper is arranged on one of the nail magazine member and the gun body, and the locking member is arranged on the other of the nail magazine member and the gun body.
- the locking member is a lock hook, and the lock hook is movably arranged;
- the second matching structure is a pin shaft;
- the lock hook can hook the pin shaft after moving And can be set to release the hook of the pin shaft;
- the locking member is a knob
- the second mating structure is a pin
- the knob is rotatably arranged, and the knob is rotated to hook the pin
- the locking member is an eccentric member, and the second mating structure is a blocking block; the eccentric member is rotatably arranged, and the eccentric member is rotated to block the blocking block to block the nail magazine member from moving
- the gun body is detachably installed; and/or
- the locking member is a sliding block, and the second mating structure is a second groove; the sliding block can be movably arranged, and the sliding block can be inserted into the second groove and moved from the The second groove is moved out of the arrangement.
- the locking member is a slider
- the second mating structure is a second groove
- the nail gun further includes a button, the button is movably arranged, and the button moves When time, the slider can be driven to make the slider move out of the second groove.
- the slider is arranged in the gun body, and when the button moves, the slider is pressed against the slider to move the slider.
- it further includes a first elastic reset device and a second elastic reset device; when the slider moves, the first elastic reset device can be deformed to generate elastic force, and the elastic force can make the slider Reset; when the button moves, the second elastic reset device can be deformed to generate elastic force, and the elastic force can reset the button.
- the eccentric member is rotatably arranged on the gun body, and the blocking block is arranged on the nail magazine component; after the nail magazine component is installed on the gun body, After the eccentric is rotated, it is located in the disassembly direction of the blocking block following the nail box component to block the blocking block and the nail box component from being removed.
- one end of the eccentric member is provided with a detent pin, and the other end is provided with a handle; the detent pin is arranged to protrude from the eccentric member; the detent pin and the handle are respectively located at the On both sides of the gun body, the gun body is provided with a fourth groove, the fourth groove is used to accommodate the locking pin, the locking pin can enter the fourth groove and can move out of the The fourth groove is arranged; a fifth elastic reset device is arranged between the handle and the gun body, and the fifth elastic reset device is arranged to be elastically deformable; pressing the handle can make the locking pin move out of the place.
- the fourth groove deforms the fifth elastic reset device to generate elastic force; the elastic force of the fifth elastic reset device makes the locking pin abut against the gun body, and rotate the handle to make the eccentric
- the eccentric member is in a state of blocking the blocking block.
- the gun body is provided with a counterbore, the locking pin is located in the counterbore, and a blocking wall is provided in the counterbore, and the blocking wall is located on the locking pin. On the rotation route, it is used to limit the rotation angle of the detent pin.
- the lock hook is rotatably arranged; when the lock hook is rotated to release the hook from the pin shaft, the lock hook
- the sixth elastic reset device is arranged to generate elastic deformation or increase the deformation.
- the pin includes a pin body and a pin cap, the pin cap is connected to the pin body and protrudes from the pin body; the knob is provided with a cavity, an inlet and a curved groove, so The inlet and the curved groove are both in communication with the cavity; the pin cap can enter the cavity from the inlet, and the pin body can move along the curved groove, and the pin body can move along the curved groove. When the curved groove moves, the pin cap is restricted to move in the cavity.
- it further includes:
- a power component, the power component is movably arranged
- a nailing member the nailing member is used to be driven to move by a power member to drive the nails out;
- the nailing member is located on the moving route of the power member, or the power member and the nailing member are detachably connected or non-detachably connected, and the nailing member is connected to the power member after being subjected to the The power component drives the movement.
- the power member can be driven by power to reciprocate in both directions.
- the nailing member is arranged on the nail magazine part; when the nail magazine part is connected to the gun body, the nailing member is detachably connected to the power member, After the nailing member is connected to the power member, the nailing member can be driven by the power member to move relative to the nail box component.
- the nailing member is arranged in the nailing channel; the nail box member is provided with a restricting member, and the restricting member is movably arranged; the restricting member acts on the The nailing member restricts the nailing member in the nailing channel, and the restriction on the nailing member can be released after the restriction member moves.
- the nailing member and the power member are detachably connected or non-detachably connected.
- the detachable connection between the nailing member and the power member is as follows: one of the nailing member and the power member is provided with a boss, and the other is provided with a notch.
- the protruding post is embedded in the notch to detachably connect the nailing member and the power member; and/or, a third pin is provided on one of the nailing member and the power member, The other is provided with a second pin hole, and the third pin is inserted into the second pin hole to detachably connect the nailing member and the power member.
- the present invention further includes a guiding structure and an adapting structure.
- the adapting structure cooperates with the guiding structure to guide the installation and removal of the nail cartridge; the guiding structure is arranged on the gun body and On one of the nail magazine parts, the adapting structure is arranged on the other of the gun body and the nail magazine part.
- the guiding structure and the adapting structure are:
- the guiding structure is one of a dovetail and a dovetail groove, and the adapting structure is the other of a dovetail and a dovetail groove; and/or the guiding structure is one of a tenon and a socket, and the adapting structure is The other of the tenon and the 90; and/or, the guiding structure is one of a protrusion and a third groove, and the adapting structure is the other of the protrusion and the third groove.
- the gun body includes a cross beam, and the guide structure or the adapting structure is arranged on the cross beam.
- a nail box component characterized in that, the nail box component includes:
- a nail magazine the nail magazine is used to contain nails; the nail magazine is provided with a first matching structure and a second matching structure, the first matching structure is used to detachably connect with the gun body; The two-pair structure is used for locking with the gun body.
- the nail magazine component further includes:
- a nailing member which is used to detachably connect with the power member on the gun body, and is driven by the power member to drive the nails out of the nail box;
- the nail box is provided with a nailing channel, and the nailing member is detachably arranged in the nailing channel.
- the nailing member is arranged in the nailing channel; the nail box member is provided with a restricting member, and the restricting member is movably arranged; the restricting member acts on the The nailing member restricts the nailing member in the nailing channel, and the restriction on the nailing member can be released after the restriction member moves.
- the restricting member is a ball or an axle pin; the nailing member is provided with a recess to cooperate with the ball or a through hole is arranged to cooperate with the axle pin.
- it further includes a third elastic resetting device.
- the limiting member moves under a force, it acts on the third elastic resetting device to deform to generate an elastic force, and the elastic force resets the limiting member to Limit the position of the nailing member.
- the nail magazine is provided with a nail accommodating cavity, the nail accommodating cavity is used for accommodating nails; the nail accommodating cavity is provided with a fourth elastic resetting device, and the fourth elastic resetting device is used for To apply force to the nail, push the nail to the desired position.
- the fourth elastic return device is a fourth spring, and a nail pushing member is provided in the nail receiving cavity; the nail pushing member is connected to the fourth spring, and the fourth spring The elastic force drives the nail pusher, and the nail pusher is movably arranged to push the nails.
- a nailing member is provided, the nailing member is first connected with the power member, and then the nail box part is connected with the gun body; or the nailing member is detachably connected with the nail box part, and the nail box part is connected to the gun body.
- the gun body is connected, connect the nailing member with the power member;
- the power member has an initial position and an end position during the movement; the power member drives the nailing member to drive out the nails during the movement from the initial position to the end position;
- the power member drives the nailing member to move to a position that avoids blocking the installation of the nail box component, and then connects the nail box component to the gun body ;
- the initial position coincides with the end position, and after the power member is moved to the end position, the nail box member is connected to the power member.
- the power member and the nailing member are connected at the same time.
- the first matching structure in the present invention is a structure that cooperates with the connecting piece, and is used to realize the detachable connection of the nail box component and the gun body.
- the second mating structure is a structure that cooperates with the locking member, and is used to lock the nail box component with the gun body.
- the adapting structure is a structure that cooperates with the guiding structure and is used for guiding during the installation and disassembly process of the nail box component and the gun body.
- multiple nail box components adopt the same connection mode to fit the same gun body, and the nail box component is detachable and replaceable, so one
- the gun body is equipped with multiple nail box parts, and each nail box part contains nails of one specification, which can not only reduce the user's purchase cost, but also meet the needs of quick replacement of different types of nails.
- the nailing member can be arranged separately, or can be arranged on the nail box component and connected with the power component when the nail box component is installed on the gun body, the operation mode is diverse and the use is convenient.
- the same nailing member can be adapted to multiple nail box parts.
- the connecting piece is matched with the locking piece, which can not only easily install and disassemble the nail box component, but also ensure that the nail box component is installed firmly and ensure safety during use.
- the nail gun provided by the present invention has at least the following advantages:
- Fig. 1 is a schematic diagram of a three-dimensional structure of a nail gun in embodiment 1 of the present invention.
- Fig. 2 is a schematic diagram of the front structure of the nail gun in embodiment 1 of the present invention.
- Fig. 3 is a schematic top view of the structure of the nail gun in Embodiment 1 of the present invention.
- Fig. 4 is a cross-sectional view taken along the line A-A in Fig. 3.
- Fig. 5 is a schematic cross-sectional view of the nail gun body and the nail magazine part of the nail gun in the first embodiment of the present invention.
- Fig. 6 is a schematic diagram of the gun body structure in embodiment 1 of the present invention.
- Fig. 7 is a schematic structural view of the gun body in Embodiment 1 of the present invention viewed from another angle.
- Fig. 8 is a schematic diagram of the structure of the first lock hook in the present invention.
- Fig. 9 is a schematic structural view of the first lock hook of the present invention viewed from another angle.
- Fig. 10 is a schematic diagram of the handle structure and installation in Embodiment 1 of the present invention.
- Figure 11 is a schematic diagram of the hook structure and installation in Embodiment 1 of the present invention.
- Fig. 12 is a schematic structural diagram of the connecting state of the power component and the nailing component in Embodiment 1 of the present invention.
- FIG. 13 is a schematic structural diagram of the power component and the nailing component in the disassembled state in Embodiment 1 of the present invention.
- Figure 14 is a schematic view of the structure of the nail box component of the present invention.
- 15 is a schematic diagram of the structure of the nail box component of the present invention after removing the nail container and the structure of nails.
- Fig. 16A is a schematic diagram of the base structure of the present invention.
- 16B is a schematic diagram of the connection relationship between the first connecting seat and the nailing member in the present invention.
- Fig. 16C is a schematic diagram of the mating relationship between the first connecting seat and the ball in the present invention.
- Fig. 16D is a schematic diagram of the mating relationship between the ball and the nailing member in the present invention.
- Figure 17 is a schematic diagram of the connection structure between the power component and the nailing component in Embodiment 2 of the present invention.
- Fig. 18 is a schematic diagram of the structure of the nail gun in the third embodiment of the present invention.
- Figure 19 is a schematic diagram of the gun body structure in Embodiment 3 of the present invention.
- FIG. 20 is a schematic diagram of the structure of the nail box component in Embodiment 3 of the present invention.
- Fig. 21 is a schematic structural diagram of the cooperative relationship between the knob and the pin in Embodiment 3 of the present invention.
- Figure 22 is a schematic diagram of the knob structure in Embodiment 3 of the present invention.
- FIG. 23A is a schematic diagram of the structure of the nail gun in Embodiment 4 of the present invention.
- FIG. 23B is a schematic diagram of the structure of the gun body in Embodiment 4 of the present invention.
- FIG. 23C is a schematic diagram of the structure of the nail box component in Embodiment 4 of the present invention.
- Figure 24 is a partial structural diagram of a nail gun in Embodiment 5 of the present invention.
- Figure 25 is a schematic view of the structure of the first connecting seat and the power component in the fifth embodiment of the present invention.
- FIG. 26 is a schematic diagram of a partial structure in Embodiment 5 of the present invention.
- Fig. 27 is a schematic diagram of the fixing plate and its mating structure in Embodiment 5 of the present invention.
- Figure 28 is a schematic diagram of the structure of the nail gun in the sixth embodiment of the present invention.
- Figure 29 is a schematic diagram of the gun body structure in Embodiment 6 of the present invention.
- Fig. 30 is a schematic structural view of the gun body in Embodiment 6 of the present invention viewed from another angle.
- Figure 31 is a schematic diagram of the cooperative relationship between the slider and the nail box component in Embodiment 6 of the present invention.
- Fig. 32 is a schematic view of the mating relationship between the slider and the nail box component in Embodiment 6 of the present invention viewed from another angle.
- Figure 33 is a schematic diagram of the structure of the nail box component in the sixth embodiment of the present invention.
- Figure 34 is a schematic diagram of another embodiment of the connection between the gun body and the nail magazine component in the present invention.
- Figure 35 is a schematic diagram of another embodiment of the connection between the gun body and the nail magazine component in the present invention.
- Fig. 36 is a schematic structural diagram of a nail gun in embodiment 7 of the present invention.
- Fig. 37 is a schematic structural view of the nail gun in embodiment 7 of the present invention viewed from another angle.
- FIG. 38 is a schematic diagram of the structure of part A in FIG. 37.
- Figure 39 is a schematic diagram of the gun body structure in Embodiment 7 of the present invention.
- FIG. 40 is a schematic diagram of the structure of part B in FIG. 39.
- Figure 41 is a schematic diagram of the structure of the mating relationship between the eccentric element and the nail box component in the seventh embodiment of the invention.
- Figure 42 is a schematic view of the structure of the nail box component in Embodiment 7 of the present invention.
- Fig. 43 is a schematic diagram of the eccentric member and related structures in Embodiment 7 of the present invention.
- FIG. 44 is a schematic diagram of the structure of the nail gun in Embodiment 8 of the present invention.
- FIG. 45 is a schematic diagram of the structure of the gun body in Embodiment 9 of the present invention.
- FIG. 46 is a schematic diagram of the structure of the nail box component in Embodiment 9 of the present invention.
- FIG. 47 is a schematic diagram of the structure of the nail gun in Embodiment 10 of the present invention.
- FIG. 48 is a schematic diagram of the internal structure of the gun body of the nail gun in Embodiment 10 of the present invention.
- the structure of the nail gun 100 mainly includes a gun body 1 and a nail box component 2.
- the gun body 1 is used to install the nail box component 2.
- the nail box component 2 is used for accommodating nails and conveying the nails for the nail gun 100 to nail the nails in the required position.
- each gun body 1 is equipped with a plurality of nail magazine parts 2.
- Each nail box part 2 contains nails of at least one specification. Multiple nail magazine parts 2 are connected to the same gun body 1 in the same connection manner, that is, the nail magazine parts 2 installed on the gun body 1 can be replaced.
- the figure shows three nail box parts 2, and the three nail box parts 2 can be connected to the gun body 1 respectively.
- the multiple nail box parts 2 can hold the same nails or different nails.
- the same nail box component 2 can hold one type of nail or multiple types of nails.
- the conventional structure and shape of the gun body 1 can be determined according to actual requirements.
- the structure of the nail gun 100 is illustrated by taking the structure of a pneumatic code nail gun as an example. (Here can introduce the existing patent number for explanation, so as to avoid the problem of insufficient disclosure)
- the gun body 1 includes a connecting part 101, a holding part 102, a driving part 103 and a beam 109.
- the upper end of the connecting portion 101 and the upper end of the driving portion 103 are respectively connected to both ends of the holding portion 102.
- the lower end of the connecting portion 101 is used to connect with the cross beam 109 and the nail box member 2.
- the connecting portion 101 is used to connect the nail box component 2 and help the nail box component 2 to maintain stability.
- the holding part 102 is used for the operator to hold.
- the grip 102 is also used to store power gas.
- the driving part 103 is used to provide a driving structure required for nailing.
- the cross beam 109 is used to support the nail box component 2 and to guide it when the nail box component 2 is installed and removed.
- the lower end of the connecting portion 101 is provided with a first notch 104.
- a first pin 105 is installed in the first notch 104.
- the lower end of the connecting portion 101 and the lower end of the driving portion 103 are respectively connected to both ends of the cross beam 109.
- the connecting part 101, the holding part 102 and the driving part 103 are integrally formed. Both ends of the beam 109 are detachably connected to the connecting portion 101 and the driving portion 103 respectively.
- the detachable connection mode can be realized by conventional means such as fasteners, and will not be repeated here.
- one end of the holding portion 102 is connected to the upper end of the connecting portion 101, and the other end is connected to the upper end of the driving portion 103.
- the holding portion 102 is provided with an air storage cavity 1021.
- An air inlet pipe 1022 is provided on the holding portion 102, and the air inlet pipe 1022 communicates with the air storage cavity 1021 for supplying air to the air storage cavity 1021.
- the driving part 103 has a set length and is used to install a driving structure such as the power member 13 required for nailing.
- the driving part 103 is provided with a stroke cavity 1031.
- the stroke cavity 1031 is used to provide the power component 13 with space required for stroke.
- the outer shape of the driving part 103 is substantially circular.
- the stroke cavity 1031 extends a selected height in the up and down direction.
- a power component 13 is provided in the stroke cavity 1031.
- the power member 13 is movable in the stroke cavity 1031.
- the shape of the power component 13 matches the stroke cavity 1031, and the stroke cavity 1031 is divided into two upper and lower parts, namely the upper cavity 1032 and the lower cavity 1033.
- the upper cavity 1032 and the lower cavity 1033 communicate with the air storage cavity 1021 respectively.
- the valve can control whether the motive air in the air storage cavity 1021 enters the upper cavity 1032 or the lower cavity 1033.
- the power air enters the upper cavity 1032 and can drive the power member 13 to move down to drive nails.
- the power air enters the lower cavity 1033, and the power member 13 can be driven to move upward to move the nailing member 21 out of the nailing channel 216 so that the staple 200 can enter the nailing channel 216.
- the lower end of the driving part 103 is provided with a first pin 1034.
- the first pin 1034 extends away from the connecting portion 101. In the example shown in the figure, the number of the first pins 1034 is two. The two first pins 1034 are arranged at intervals.
- the gun body 1 further includes a beam 109.
- the beam 109 is provided with a second through hole 1091.
- the second through hole 1091 penetrates the beam 109 from top to bottom.
- the second through hole 1091 provides a moving channel for the hook 1071 of the first locking hook 107 so that the hook 1071 can pass through the cross beam 109 from the second through hole 1091 when the hook 1071 rotates.
- the lower surface of the beam 109 is also provided with a third groove 1092.
- the two ends of the beam 109 are detachably connected to the lower end of the connecting portion 101 and the lower end of the driving portion 103, respectively.
- a rotatable first locking hook 107 is sleeved on the first pin 105.
- the first locking hook 107 can rotate around the first pin 105.
- the first lock hook 107 is V-shaped as a whole, and its structure includes a hook 1071 and a handle 1072.
- a mounting plate 1073 is provided at one end of the hook 1071, and a hook body 1074 is provided at the other end.
- the mounting plate 1073 is provided with a first through hole 1075.
- a bump 1076 is also provided on the mounting plate 1073. The bump 1076 protrudes from the mounting plate 1073 and is provided.
- a fifth groove 1077 is provided in the middle of the hook 1071.
- a notch 1079 is provided at one end of the handle 1072.
- the two sides of the notch 1079 are the clamping parts 1078.
- the mounting plate 1073 is located between the two clamping parts 1078.
- the first pin 105 passes through the clamping portion 1078 and the mounting plate 1073.
- the protrusion 1076 extends from between the two clamping parts 1078 and overlaps the handle 1072.
- the hook 1071 and the handle 1072 can rotate relatively, and the protrusion 1076 is overlapped on the handle 1072 to limit the relative rotation angle of the hook 1071 and the handle 1072.
- the first locking hook 107 is rotatably mounted on the connecting portion 101 around the first pin 105.
- a first torsion spring 108 is also sleeved on the first pin 105.
- the first torsion spring 108 is fixed at both ends, and the middle part is overlapped in the fifth groove 1077 in the middle part of the hook 1071.
- the torsion direction of the first torsion spring 108 is opposite to the rotation direction of the hook 1071 pushed by the handle 1072.
- the first lock hook 107 is hooked on the pin shaft 213 to connect the magazine member 2 and the connecting portion 101.
- the handle 1072 can drive the hook 1071 to rotate clockwise. If the handle 1072 pushes the hook 1071 to rotate clockwise, the torsion force of the first torsion spring 108 needs to be overcome. At this time, the deformation of the first torsion spring 108 generates a torsion force.
- the torsion force of the first torsion spring 108 can reset the hook 1071 and help the hook 1071 to maintain the desired position.
- the handle 1072 can rotate relative to the hook 1071. Therefore, when the hook 1071 hooks the pin shaft 213, the handle 1072 can rotate counterclockwise and rest on the beam 109. In this way, it is possible to prevent the handle 1072 from interfering with the hand when the worker holds the grip 102 by hand.
- the structure and shape of the power member 13 are adapted to the stroke cavity 1031, and are suitable for moving in the stroke cavity 1031 driven by the power air.
- the power member 13 has a circular force plate 131 and a mounting seat 132.
- the force receiving plate 131 is connected to the mounting seat 132 and is preferably integrally formed.
- a mounting groove 133 is provided at the lower end of the mounting seat 132.
- a protrusion 134 is provided in the installation groove 133.
- the boss 134 is used to connect the nailing member 21 described later.
- the number of the protruding pillars 134 is set to two, and its shape is semicircular. The two protrusions 134 protrude toward each other.
- the boss 134 is used to fit the notch 211 on the nailing member 21 and connect the mounting seat 131 and the nailing member 21.
- the nail magazine component 2 includes a nail magazine, and the nail magazine includes a base 201 and a nail accommodating box 202.
- the base 201 includes a bottom plate 203, a first connecting seat 204 and a second connecting seat 205.
- the first connecting seat 204 and the second connecting seat 205 are connected to both ends of the bottom plate 203 and protrude upward from the bottom plate 203.
- a first pin hole 215 is provided on the first connecting seat 204.
- the first pin hole 215 is used to cooperate with the first pin 1034, and the first pin 1034 is inserted into the first pin hole 215 to connect the first connecting seat 204 and the driving part 103.
- a nailing channel 216 is also provided on the first connecting seat 204.
- the nailing channel 216 penetrates the first connecting seat 204 from top to bottom, and is used to provide a channel through which the code nail 200 is driven out.
- a nailing member 21 is installed in the nailing channel 216.
- the nailing member 21 is used to connect with the power member 13, and the power member 13 is driven to move to drive the code nail 200 out.
- the nailing member 21 has a plate shape.
- Two notches 211 are provided on the upper end of the nailing member 21. The shape of the notch 211 is adapted to the protrusion 134.
- the surface of the nailing member 21 is provided with dimples 217.
- a mounting plate 218 is connected to the first connecting seat 204.
- the mounting plate 218 is provided with a third through hole 2181.
- a ball 219 is provided between the mounting plate 218 and the first connecting seat 204.
- the ball 219 is positioned opposite to the third through hole 2181, and a part of the ball 218 can pass through the third through hole 2181 to protrude from the mounting plate 218.
- An elastic O-ring 2191 is provided between the ball 219 and the first connecting seat 204. When the ball 219 is compressed, the elastic O-ring 2191 is compressed, and the elastic O-ring 2191 is compressed and deformed so that the ball 219 is retracted into the third through hole 2181.
- the ball 218 protrudes from the mounting plate 218, it can be inserted into the recess 217 of the nailing member 21 to limit the nailing member 21 at this position.
- the nailing member 21 is forced to press the ball 219, the ball 219 can be retracted into the third through hole 2181, and the restriction on the nailing member 21 is released.
- a guide rail 206 is provided on the bottom plate 203.
- the guide rail 206 is used to support the code nail 200.
- a plurality of code pins 200 are arranged on the guide rail 206 and can move along the guide rail 206.
- the guide rail 206 is provided with a receiving groove 207.
- a nail pusher 209 is provided on the guide rail 206.
- the nail pusher 209 movably straddles the guide rail 206 and can move along the guide rail 206. When the nail pushing member 209 moves along the guide rail 206, the nail 200 is pushed to move, so as to push the nail 200 into the nailing channel 216 one by one.
- a fourth spring 208 is provided in the accommodating groove 207. One end of the fourth spring 208 is fixed, and the other end is connected with the pusher 209.
- the fourth spring 208 has elastic force after being elastically deformed, and the elastic force can drive the nail pusher 209 to move.
- a first hook 214 is also provided in the accommodating groove 207. The first hook 214 is swingably arranged. One end of the first hook 214 is rotatably connected in the accommodating groove 207, and the other end is freely arranged.
- the cross section of the staple container 202 is substantially U-shaped.
- a bump 271 is provided on the outer surface of the nail accommodating box 202.
- the shape of the protrusion 271 is adapted to the third groove 1092, and the protrusion 271 can be inserted into the third groove 1092 and can move in the third groove 1092.
- the end of the bump 271 is provided with a sixth groove 212.
- Two pin shafts 213 are provided in the sixth groove 212.
- One of the pin shafts 213 is used to cooperate with the hook 1071 and can be hooked by the hook 1071.
- the other pin 213 is used to cooperate with the first hook 214 and can be hooked by the first hook 214.
- the first hook 214 can also be held in a desired position by an elastic device such as a torsion spring.
- an elastic device such as a torsion spring 108, which will not be repeated here.
- the nail container 202 is buckled on the bottom plate 203 and is located between the first connecting seat 204 and the second connecting seat 205.
- the two ends of the nail box 202 are respectively connected with the first connecting seat 204 and the second connecting seat 205, and the connecting method may adopt conventional mechanical connecting methods such as fasteners.
- the first hook 214 hooks one of the pin shafts 213 and connects the base 201 with the nail accommodating box 202.
- the nail accommodating box 202, the bottom plate 203, the first connecting seat 204 and the second connecting seat 205 enclose a nail accommodating cavity 210.
- the nail accommodating box 202 restricts the nail pushing member 209 in the nail accommodating cavity 210 and can only move along the guide rail 206.
- the nail magazine part 2 when the nail magazine part 2 is installed on the gun body 1, one end of the nail magazine part 2 is detachably connected with the first pin hole 215 through the first pin 1034, and the other end is connected to the pin shaft 213 through the hook 1071.
- Removable connection with mating Specifically, the nail box component 2 moves from bottom to top until the protrusion 271 is inserted into the third groove 1092, and the first connecting seat 204 is located on the left side of the first pin 1034.
- the bump 271 can move left and right in the third groove 1092.
- the first pin 1034 is aligned with the first pin hole 215.
- the upper end of the nailing member 21 enters the mounting groove 133, and the two protruding posts 134 are respectively embedded in a notch 211 from both sides to connect the nailing member 21 and the mounting seat 131.
- the two bosses 134 clamp the nailing member 21.
- the hook 1071 hooks the pin shaft 213 to connect the nail accommodating box 202 with the connecting portion 101.
- the first torsion spring 108 exerts a force on the hook 1071 to keep the hook 1071 in a state of hooking the pin shaft 213 at all times.
- the handle 1072 When disassembling, the handle 1072 is pulled to rotate the first lock hook 107 as a whole, and the hook 1071 is rotated and the hook on the pin shaft 213 is released. Push the nail magazine component 2 from right to left to move the first base 240 down from the first pin 1034, that is, the first pin 1034 is withdrawn from the first pin hole 215. Move the nail box component 2 downward to make the projection 271 exit the third groove 1092, and then the nail box component 2 can be removed from the gun body 1.
- a plurality of nail magazine parts 2 can be detachably connected to the same gun body 1.
- Each nail box component 2 contains a code nail 200 of one specification. Replace the nail box component 2 to produce different specifications of code nails 200.
- the connecting member is a first pin 1034
- the first matching structure is a first pin hole 215.
- the locking member is the first locking hook 107
- the second matching structure is the pin shaft 213.
- the guiding structure is a third groove 1092
- the adapting structure is a bump 271.
- the moving direction of the nail box component 2 installed on the gun body 1 is to the right.
- the direction in which the nail box component 2 is removed from the gun body 1 is leftward.
- the first lock hook 107 hooks the pin shaft 213, which restricts the nail magazine component 2 from moving to the left to be removed from the gun body 1.
- the first torsion spring 108 is an embodiment of the sixth elastic reset device. According to the structure of the first lock hook 107, the first torsion spring 108 can also be replaced by components with the same or similar functions.
- the difference between the present embodiment and the first embodiment is that the power member 13 and the nailing member 21 are connected in a different manner.
- a third pin 135 is provided in the installation groove 133.
- the nailing member 21 is provided with a second pin hole 2110.
- the third pin 135 is inserted into the second pin hole 2110 to hang the nailing member 21 on the power member 13.
- the nailing member 21 can be installed and removed as indicated by the arrows in the figure.
- the nail gun 100 includes a gun body 1 and a nail magazine component 2.
- the gun body 1 is not provided with a beam 209.
- the connecting portion 101, the holding portion 102 and the driving portion 103 are arranged in an inverted U shape.
- connection method of the driving part 103 and the first connecting seat 204 is the same as that of the first embodiment, and the connection is realized by the first pin hole 215 and the first pin 1034 in cooperation.
- a knob 122 is provided at the lower end of the connecting portion 101.
- the knob 122 is provided with a cavity 1221.
- the knob 122 is provided with an inlet 1223.
- the inlet 1223 communicates with the cavity 1221.
- the lower bottom plate 1222 of the knob 122 is provided with a curved groove 1224.
- the curved groove 1224 penetrates the lower bottom plate 1222.
- the knob 122 is rotatably installed at the lower end of the connecting portion 101.
- pins 232 are provided on the nail accommodating box 204.
- the pin 232 structure includes a pin body 233 and a pin cap 234.
- the size of the pin cap 234 is larger than the pin body 233, and the pin cap 234 is connected to the pin body 233 and protrudes from the pin body 233.
- the pin body 233 is fixedly connected to the nail accommodating box 204 and protrudes from the nail accommodating box 204.
- the pin cap 234 is arranged at the end of the pin body 233 and has a gap with the nail container 204.
- the size of the pin 232 is set as follows: the pin cap 234 can enter and exit the cavity 1221 from the inlet 1223, but cannot enter and exit the cavity 1221 from the curved groove 1224.
- the pin body 233 can pass through the lower bottom plate 1222 from the curved groove 1224 and can move in the curved groove 1224. After the pin cap 234 enters the cavity 1221, the lower bottom plate 1222 blocks the pin cap 234 from moving out of the curved groove 1224.
- the knob 122 cooperates with the pin 232 to connect the knob 122 with the pin 232.
- the lower bottom plate 1221 of the knob 122 faces the nail container 204 and is disposed.
- the pin cap 234 of the pin 232 enters the cavity 1221 from the inlet 1223.
- the pin body 233 relatively moves in the curved groove 1224, and the pin cap 234 is restricted in the cavity 1221 and cannot be removed. Only when the pin cap 234 is aligned with the inlet 1223, the pin cap 234 can be moved out of the cavity 1221 from the inlet 1223, and the connection between the knob 122 and the pin 232 is released. Since the pin 232 cannot be rotated, when the knob 122 is not rotated, the pin 232 cannot be aligned with the inlet 1223.
- the knob 122 cooperates with the pin 232 to detachably connect the nail containing box 204 of the nail magazine component 2 and the connecting portion 101.
- the connecting member is a first pin 1034
- the first matching structure is a first pin hole 215.
- the locking member is a knob 122
- the second matching structure is a pin 232.
- the direction in which the nail magazine component 2 is mounted on the gun body 1 is toward the right.
- the removal direction of the nail box component 2 from the gun body 1 is leftward.
- the knob 122 hooks the pin 232, and the nail magazine member 2 is restricted from moving to the left to be removed from the gun body 1.
- the difference between this embodiment and Embodiment 3 is that the first connecting seat 204 and the driving part 103 are connected in a different manner.
- a second pin 2041 is provided on the first connecting seat 204.
- the second pin 2041 is cylindrical.
- the second pin 2041 extends in a direction perpendicular to the moving direction of the code pin 200.
- the driving part 103 is provided with a first groove 1035.
- the first groove 1035 is semicircular.
- the second pin 2041 fits into the first groove 1035, and the second pin 2041 is placed in the first groove 1035 to detachably connect the first connecting seat 204 and the driving part 103.
- the connecting member in this embodiment is the second pin 2041, and the first matching structure is the first groove 1035.
- the foregoing embodiments and conventional structures can be adopted.
- the first connecting seat 204 is provided with a seventh groove 2041.
- a mounting plate 218 is installed on the first connecting seat 204.
- the mounting plate 218 seals the seventh groove 2041.
- the mounting plate 218 is provided with three fourth through holes 2182.
- a fixing plate 260 is provided in the seventh groove 2041.
- the fixing plate 260 is movably disposed in the seventh groove 2041.
- Three axle pins are installed on the fixing plate 260, namely, a king pin 2601 and two side pins 2602.
- the main pin 2601 is arranged between the two side pins 2602.
- a main pin 2601 and two side pins 2602 respectively pass through a fourth through hole 2182 and protrude from the mounting plate 218.
- a third spring 263 is provided between the main pin 2601 and the first connecting seat 204. When the main pin 2601 is pressed, the third spring 263 can be squeezed to contract the third spring 263, so that the length of the main pin 2601 protruding from the mounting plate 218 can be adjusted.
- the mounting plate 218 is provided with a sixth through hole 266.
- the sixth through hole 266 is aligned with the first pin hole 215, and the first pin 1034 can pass through the sixth through hole 266 into the first pin hole 215.
- the nailing member 21 is provided with a fifth through hole 264.
- the fifth through hole 264 is matched with the main pin 2601, and when the main pin 2601 is inserted into the fifth through hole 264, the fixing plate 260 is connected with the nailing member 21.
- the first connecting seat 204 When the first connecting seat 204 is connected to the driving portion 103, the first pin 1034 is inserted into the first pin hole 215, the driving portion 103 abuts the top side pin 2602, and the side pin 2602 drives the fixed plate 260 and the main pin 2601 to move. As a result, the king pin 2601 is withdrawn from the fifth through hole 264. Until the nailing member 21 is connected to the mounting seat 132, the main pin 2601 is completely withdrawn from the fifth through hole 264, and the nailing member 21 can move with the power member 13 at this time.
- the third spring 263 is a third elastic reset device.
- the foregoing embodiments and conventional structures can be adopted.
- the gun body 1 includes a grip portion 102, a driving portion 103 and a supporting portion 160.
- the holding portion 102 and the supporting portion 160 are respectively connected to two ends of the driving portion 103, and the three are distributed in a U shape.
- the nail box component 2 is connected to the supporting portion 160.
- the supporting part 160 is provided with a cavity 161.
- a slider 162 is provided in the cavity 161.
- the slider 162 is movably disposed in the cavity 161.
- a first spring 163 is also provided in the cavity 161.
- One end of the first spring 163 abuts against the supporting portion 160, and the other end abuts against the slider 162.
- the first spring 163 is located above the slider 162.
- the slider 162 moves upward, it presses against the first spring 163 to deform the first spring 163.
- the deformed first spring 163 can reset the slider 162.
- the slider 162 protrudes downward from the supporting portion 160.
- Two buttons 164 are provided on the support 160. Two buttons 164 are movably disposed through the supporting part 160.
- Two buttons 164 are respectively arranged on both sides of the slider 163.
- the two buttons 164 can move towards each other.
- it can press against the slider 162 to move the slider 162 upward.
- Two second springs 165 are also provided in the cavity 161. Two ends of the second spring 165 abut on the two buttons 164 respectively.
- the button 164 is pressed toward each other, the two second springs 165 are compressed.
- the compressed second spring 165 can reset the button 164.
- a dovetail groove 166 is provided on the lower surface of the supporting portion 160.
- the dovetail groove 166 extends along the supporting portion 160.
- the upper surface of the nail box component 2 is provided with a dovetail 261 and a second groove 262.
- the dovetail 261 is used to cooperate with the dovetail groove 166 and is inserted into the dovetail groove 166 and can move along the dovetail groove 166.
- the second groove 262 is provided on the dovetail 261. After the nail box component 2 is installed in place, the second groove 262 is positioned opposite to the sliding block 164. The sliding block 164 is partially inserted into the second groove 262, so that the nail box component 2 cannot continue to move along the dovetail groove 166, and thus cannot be disassembled.
- the driving part 103 is provided with a first pin 1034.
- the nail box component 2 is provided with a first pin hole 215. The mating relationship between the first pin 1034 and the first pin hole 215 is as described above.
- the dovetail 261 is inserted into the dovetail groove 166 and slides along the dovetail groove 166.
- the dovetail 261 can push the slider 162 up to the second recess.
- the groove 262 moves to the sliding block 162, and the sliding block 162 is inserted into the second groove 262 under the action of the first spring 163.
- the slider 162 restricts the movement of the magazine member 2 on the gun body 1.
- the first pin 1034 is inserted into the first pin hole 215.
- the connecting member is a dovetail groove 166 and a first pin 1034
- the first matching structure is a dovetail 261 and a first pin hole 215, respectively.
- the locking member is a slider 162
- the second matching structure is a second groove 262.
- the removal direction of the nail box component 2 is moving from left to right.
- the sliding block 162 restricts the lateral movement of the nail cassette member 2 to restrict the disassembly of the nail cassette member 2.
- the dovetail groove 166 and the dovetail 261 can not only play a connecting role, but also a guiding role, so the two can also be called a guiding structure and an adapting structure.
- the first spring 163 is a first elastic reset device.
- the second spring 165 is a second elastic return device.
- the structure not described in this embodiment may adopt the structure in the foregoing embodiment or a conventional structure.
- Figure 34 shows another embodiment of the connection between the gun body 1 and the nail magazine member 2 in the present invention.
- a square tenon 271 is provided on the nail box component 2.
- the gun body 1 is provided with a square 90171.
- the square tenon 271 cooperates with the square 90 171 to connect the gun body 1 and the nail box component 2.
- Fig. 35 is another embodiment of the connection mode of the gun body 1 and the nail magazine member 2 in the present invention.
- a circular tenon 272 is provided on the nail box component 2.
- a circular 90172 is provided on the gun body 1. The round tenon 272 and the round 90 172 cooperate to connect the gun body 1 and the nail box component 2.
- the lower end of the connecting portion 101 is provided with a first dovetail groove 701 and a counterbore 702.
- a step 709 is provided in the counterbore 702.
- a fourth groove 703 and a blocking wall 704 are provided in the counterbore 702. The fourth groove 703 and the blocking wall 704 respectively extend from the step 709 in opposite directions.
- the extending direction of the first dovetail groove 701 is perpendicular to the axial direction of the counterbore 702.
- An eccentric 705 is provided on the connecting portion 101.
- the eccentric 705 is rotatably arranged.
- the eccentric member 705 may be an eccentric shaft, a shaft with a semicircular or arc-shaped cross section.
- the eccentric 705 is rotatably inserted into the counterbore 702.
- the eccentric piece 705 is provided with a handle 706 at one end and a locking pin 707 at the other end.
- the locking pin 707 penetrates the eccentric piece 705 and protrudes from the eccentric piece 705 from both sides.
- the locking pin 707 is located in the counterbore 702 and can rotate with the eccentric 705.
- the blocking wall 704 is located in the rotation direction of the eccentric member 705 for limiting the rotation angle of the eccentric member 705.
- the locking pin 707 rotates along the step 709 and can enter the fourth groove 703 when rotating.
- a compression spring 708 is sleeved on the eccentric piece 705. One end of the compression spring 708 presses against the connecting portion 103, and the other end presses against the handle 706.
- the compression spring 708 has elastic force when it is pressed, and the elastic force causes the locking pin 707 to abut the connecting portion 101 through the abutting handle 706. If it is necessary to move the locking pin 707 out of the fourth groove 703 and abut on the step 709, the compression spring 708 needs to be pressed to further increase the elastic force of the compression spring 708. At this time, the locking pin 707 abuts against the connecting portion 101 is more powerful. In other words, when the locking pin 707 abuts on the step 709, it is more difficult to rotate than when it is located in the fourth groove 703, that is, it is more stable.
- the nail box component 2 is provided with a first dovetail 710, and the first dovetail 710 can be inserted into the first dovetail groove 701 and can slide along the extending direction of the first dovetail groove 701.
- An eighth groove 711 is provided on the first dovetail 710.
- the first dovetail 710 is inserted into the first dovetail groove 701.
- the eccentric member 705 is rotated at a certain angle and then partially inserted into the eighth groove 711.
- the eccentric 705 can block the first dovetail 711, so that the first dovetail 711 cannot withdraw from the first dovetail groove 701, that is, it prevents the nail magazine member 2 from being removed, so that the nail magazine member 2 and the connecting portion 101 can be locked.
- the locking pin 701 is located outside the fourth groove 703 and abuts on the step 709. Therefore, when the eccentric member 705 is in the state of locking the magazine member 2, more force is required to rotate the eccentric member 705, and the locking of the magazine member 2 is more stable.
- the first dovetail groove 701 is not only an embodiment of the connecting member, but also an embodiment of the guiding structure; the first dovetail 710 is both an embodiment of the first mating structure and an embodiment of the adapting structure.
- the fourth groove 703 is provided on the first dovetail 710, the first dovetail 710 is divided into two bumps, which is also an embodiment of the second mating structure.
- the eccentric member 705 is an example of a locking member.
- the difference between this embodiment and the fourth embodiment is that the nailing member 21 is not installed on the nail box component 2, but is connected to the power member 13 in advance.
- the power component 13 drives the nailing member 21 to retract into the gun body 1, and the nail magazine component 2 moves in the direction of the installation arrow to connect with the gun body 1.
- the power member 13 is driven by the power air to drive the nailing member 21 to move up, so as to prevent the nailing member 21 from blocking the installation of the nail magazine part 2.
- the nailing member 21 in other embodiments can also be independent of the nail magazine part 2 as described in Embodiment 8, and the nailing member 21 and the power member 13 are connected in advance before the nail magazine part 2 is connected to the gun body 1.
- the difference between this embodiment and Embodiment 1 is that, in this embodiment, the first pin 1034 is not provided on the nail magazine component 2.
- the power part 103 is not provided with the first pin hole 215.
- the shape of the bump 271 is a dovetail shape
- the third groove 1092 is a dovetail groove.
- the connection between the nail box component 2 and the gun body 1 is realized by the cooperation of the dovetail groove and the dovetail, and the cooperation of the first lock hook 107 and the pin shaft 213.
- the rest of the structure is the same as the first embodiment.
- the driving force of nailing in this embodiment is different from the previous embodiment, and this embodiment is a nail gun for manual nailing.
- the gun body 1 includes a connecting part 101, a holding part 102, a driving part 103 and a beam 109.
- the driving part 103 is provided with an accommodating cavity 301.
- a sliding block 302 that can slide up and down is provided in the accommodating cavity 301.
- a jack 3021 is provided on the sliding block 302.
- the lever 304 is rotatably mounted about the shaft 305.
- the shaft 305 is fixed in the accommodating cavity 301.
- a sliding groove 306 is provided on the lever 304.
- the shaft 305 penetrates the lever 304 along the sliding groove 306, and the sliding groove 306 is larger than the shaft 305 so that the lever 304 can rotate around the shaft 305 and can also move relative to the shaft 305.
- One end 3041 of the lever 304 is inserted into the insertion hole 3021 of the slider 302 and can be removed from the insertion hole 3021.
- the other end 3042 of the lever 304 extends out of the gun body 1 so that the operator can press it.
- a fifth spring 307 is provided in the accommodating cavity 301.
- the fifth spring 307 abuts the lever 304 at one end, and abuts the driving part 103 at the other end.
- An elastic piece 308 is also provided in the accommodating cavity 301.
- One end of the elastic piece 308 is fixed, and the other end is connected with the slider 302.
- the elastic piece 308 is deformed to generate elastic force, and the elastic force of the elastic piece 308 can cause the slider 302 to move downward to drive the nailing member 21 to nail.
- connection scheme of the nail box component 2 and the gun body 1 can adopt the scheme of any of the foregoing embodiments.
- the connecting portion 101 in this embodiment is connected with a second locking hook 310.
- the second locking hook 310 is V-shaped.
- the end of the second lock hook 310 is provided with a hook body (not shown in the figure).
- the hook body is used to hook the pin shaft 213 on the nail box component 2.
- the connecting portion 103 is also installed with a second torsion spring 312. When the second locking hook 310 rotates, the second torsion spring 312 is deformed to generate elastic force, which can reset the second locking hook 310 and maintain the state of hooking the pin shaft 213.
- the second lock hook 310 hooks the pin shaft 213 to connect the connecting portion 101 with the nail box component 2.
- the second torsion spring 312 keeps the second shackle 310 in this state.
- the second lock hook 310 is pushed by hand to rotate clockwise, and after the hook body 311 releases the hook on the pin shaft 213, the nail box component 2 can be removed.
- the second torsion spring 312 deforms to generate elastic force, which can reset the second locking hook 310 and help the second locking hook 310 to stably maintain the position of the hook pin shaft 213.
- the first lock hook 107 and the second lock hook 310 are both embodiments of lock hooks, and they are collectively referred to as lock hooks.
- the first torsion spring 108 and the second torsion spring 312 are respectively an embodiment of the sixth elastic reset device.
- the method for replacing parts of a nail box with a nail gun in the present invention includes the following steps:
- nail magazine component 2 to detachably connect the nail magazine component 2 to the gun body 1;
- a nailing member 21 is provided.
- the nailing member 21 is connected to the power member 13 first, and then the nail magazine part 2 is connected to the gun body 1; or the nailing member 21 is detachably connected to the nail magazine part 13 , While the nail box component 2 is connected to the gun body 1, the nailing member 21 is connected to the power member 13;
- the power member 13 has an initial position and an end position during the movement; the power member 13 as shown in Figs. 4 and 5 is at the end position.
- the initial position of the power member 13 is above the end position, generally at the top of the cavity 1031.
- the power member 13 drives the nailing member 21 to drive the nails out during the movement from the initial position to the end position;
- the nailing member 21 is connected to the power member 13 before the nail box component 2 is connected to the gun body 1, and the initial positions of the power member 13 and the nailing member 21 are in the gun body 1.
- the power member 13 drives the nailing member 21 to move to a position that avoids blocking the installation of the nail magazine component 2, and then connects the nail magazine component 2 to the gun body 1.
- the power member 13 carries the nailing member 21 to move from the initial position to the end position to realize nailing.
- the initial position of the power member 13 coincides with the end position.
- the nail magazine part 2 is connected to the gun body 1 and the power member 13 is connected to the nailing member 21 at the same time.
- the power member 13 carries the nailing member 21 to move away from the initial position, and then returns to the initial position under the action of power to realize nailing.
- the present invention is not limited to the pneumatic nailing gun. Whether the power is pneumatic, electric or manual operation, it will not affect the realization of the purpose of the present invention.
- the present invention is not limited to a nail gun, but can also be applied to a rivet gun and the like.
- multiple nail box components adopt the same connection mode to fit the same gun body, and the nail box component is detachable and replaceable, so one
- the gun body is equipped with multiple nail box parts, and each nail box part contains nails of one specification, which can not only reduce the user's purchase cost, but also meet the needs of quick replacement of different types of nails.
- the nailing member can be arranged separately, or can be arranged on the nail box component and connected with the power component when the nail box component is installed on the gun body, the operation mode is diverse and the use is convenient.
- the same nailing member can be adapted to multiple nail box parts.
- the connecting piece is matched with the locking piece, which can not only easily install and disassemble the nail box component, but also ensure that the nail box component is installed firmly and ensure safety during use.
- the nail gun provided by the present invention has at least the following advantages:
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Abstract
一种钉匣部件(2)、钉枪(100)及钉枪更换钉匣部件的方法,所述钉枪包括枪体(1)和钉匣部件,所述钉匣部件设置有容钉腔(210)和打钉通道(216),所述打钉通道与所述容钉腔连通;所述容钉腔用于容纳钉子,所述打钉通道用于提供将钉子打出钉匣部件的通道;所述钉匣部件与所述枪体可拆卸连接,多个钉匣部件采用相同的连接方式与同一枪体适配,钉匣部件可拆卸并可更换,因此可采用一个枪体配备多个钉匣部件,每个钉匣部件盛装一种规格的钉,既可以降低使用者的购买成本,又能满足快速更换不同型号的打钉需求。
Description
本发明涉及钉匣部件、钉枪及钉枪更换钉匣部件的方法。
紧固装置如钉枪是一种手持式打钉工具,目前市面上的钉枪根据动力源的不同,可分为气动钉枪、电动钉枪、手动钉枪、瓦斯钉枪等几种,其主要结构一般由主体部分(主要输送动力)、送钉部分(或钉匣部分)组成,目前很多不同型号的钉枪主体部分是通用的,根据用钉规格的不同其钉匣部分各自不同,进而就延伸了不同型号的钉枪,使用者的购买成本大大提高。
发明内容
本发明的目的之一是为了克服现有技术中的不足,提供一种使用方便的钉匣部件、钉枪及钉枪更换钉匣部件的方法。
为实现以上目的,本发明通过以下技术方案实现:
钉枪,其特征在于,所述钉枪包括:
枪体;
钉匣部件,所述钉匣部件设置有容钉腔和打钉通道,所述打钉通道与所述容钉腔连通;所述容钉腔用于容纳钉子,所述打钉通道用于提供将钉子打出钉匣部件的通道;
所述钉匣部件与所述枪体可拆卸连接。
根据本发明的一个实施方案,所述钉匣部件数目为多个,多个所述钉匣部件通过相同的连接方式分别与同一个所述枪体可拆卸连接。
根据本发明的一个实施方案,所述钉匣部件通过连接件和/或锁止件与所述枪体连接。
根据本发明的一个实施方案,所述钉匣部件通过连接件与所述枪体可拆卸连接;所述锁止件限制所述钉匣部件与所述枪体沿拆卸方向相对移动地设置。
根据本发明的一个实施方案,还包括第一对配结构,所述连接件与所述第一对配结构相配合将所述枪体与所述钉匣部件可拆卸连接;所述连接件设置于所述钉匣部件与所述枪体其中之一上,所述第一对配结构设置于所述钉匣部件与所述枪体的另一个上。
根据本发明的一个实施方案,所述连接件为第一销柱、第二销柱、燕尾和/或榫;所述第一对配结构为第一销孔、第一凹槽、燕尾槽和/或卯。
根据本发明的一个实施方案,还包括第二对配结构,所述锁止件与所述第二对配结构相配合限制所述枪体与所述钉匣部件沿拆卸方向移动;所述锁止件设置于所述钉匣部件与所述枪体其中之一上,所述锁止件设置于所述钉匣部件与所述枪体的另一个上。
根据本发明的一个实施方案,所述锁止件为锁钩,所述锁钩可活动地设置;所述第二对配结构为销轴;所述锁钩活动后可钩挂住所述销轴并可解除钩挂所述销轴地设置;和/或
所述锁止件为旋钮,所述第二对配结构为销钉;所述旋钮可旋转地设置,所述旋钮旋转后可钩住所述销钉地设置;和/或
所述锁止件为偏心件,所述第二对配结构为阻挡块;所述偏心件可旋转地设置,所述偏心件旋转后可阻挡所述阻挡块以阻挡所述钉匣部件从所述枪体上拆卸地设置;和/或
所述锁止件为滑块,所述第二对配结构为第二凹槽;所述滑块可活动地设置,所述滑块活动时可***所述第二凹槽内并自所述第二凹槽内移出地设置。
根据本发明的一个实施方案,所述锁止件为滑块,所述第二对配结构为第二凹槽;所述钉枪还包括按钮,所述按钮可移动地设置,所述按钮移动时可驱动所述滑块使所述滑块自所述第二凹槽内移出地设置。
根据本发明的一个实施方案,所述滑块设置在所述枪体内,所述按钮移动时抵顶所述滑块,使所述滑块移动。
根据本发明的一个实施方案,还包括第一弹性复位装置和第二弹性复位装置;所述滑块移动时可使所述第一弹性复位装置变形产生弹力,所述弹力可使所述滑块复位;所述按钮移动时可使所述第二弹性复位装置变形产生弹力,所述弹力可使所述按钮复位地设置。
根据本发明的一个实施方案,所述偏心件可旋转地设置于所述枪体上,所述阻挡块设置于所述钉匣部件上;所述钉匣部件安装在所述枪体上后,所述偏心件旋转后位于所述阻挡块随所述钉匣部件的拆卸方向上以阻挡所述阻挡块与所述钉匣部件拆卸。
根据本发明的一个实施方案,所述偏心件一端设置有卡位销,另一端设置有手柄;所述卡位销突出于所述偏心件设置;所述卡位销与所述手柄分别位于所述枪体两侧,所述枪体设置有第四凹槽,所述第四凹槽用于容纳所述卡位销,所述卡位销可进入所述第四凹槽并可移出所述第四凹槽地设置;所述手柄与所述枪体之间设置第五弹性复位装置,所述第五弹性复位装置可弹性变形地设置;按压所述手柄可使所述卡位销移出所述第四凹槽、且使所述第五弹性复位装置变形产生弹力;所述第五弹性复位装置的弹力使所述卡位销抵顶在枪体上,旋转所述手柄可使所述偏心件阻挡所述阻挡块;所述卡位销位于所述第四凹槽之外时,所述偏心件位于阻挡所述阻挡块的状态。
根据本发明的一个实施方案,所述枪体上设置有沉孔,所述卡位销位于所述沉孔内,所述沉孔内设置有阻挡壁,所述阻挡壁位于所述卡位销的旋转路线上,用于限制所述卡位销的旋转角度。
根据本发明的一个实施方案,还包括第六弹性复位装置,所述锁钩可旋转地设置;旋转所述锁钩使所述锁钩解除对所述销轴的钩挂时,所述锁钩使所述第六弹性复位装置产生弹性变形或变形增大地设置。
根据本发明的一个实施方案,所述销钉包括销体和销帽,所述销帽与所述销体连接并突出于所述销体;所述旋钮设置有容腔、进口及曲线槽,所述进口与所述曲线槽均与所述容腔连通;所述销帽可自所述进口进入所述容腔内,且所述销体可沿所述曲线槽移动,所述销体沿所述曲线槽移动时,所述销帽被限制于所述容腔内移动。
根据本发明的一个实施方案,还包括:
动力构件,所述动力构件可移动地设置;
打钉构件,所述打钉构件用于受动力构件驱动移动以将钉子打出;
所述打钉构件位于所述动力构件的移动路线上,或者,所述动力构件与所述打钉构件可拆卸连接或者不可拆卸连接,所述打钉构件与所述动力构件连接后受所述动力构件驱动移动。
根据本发明的一个实施方案,所述动力构件可受动力驱动双向往复移动地设置。
根据本发明的一个实施方案,所述打钉构件设置于所述钉匣部件上;在所述钉匣部件与所述枪体连接时,所述打钉构件与所述动力构件可拆卸连接,所述打钉构件与所述动力构件连接后,所述打钉构件可受所述动力构件驱动相对于所述钉匣部件移动地设置。
根据本发明的一个实施方案,所述打钉部件设置于所述打钉通道内;所述钉匣部件上设置有限制件,所述限制件可移动地设置;所述限制件作用于所述打钉构件将所述打钉构件限制在所述打钉通道内,所述限制件移动后可解除对所述打钉构件的限制。
根据本发明的一个实施方案,所述打钉构件与所述动力构件可拆卸连接或不可拆卸连接。
根据本发明的一个实施方案,所述打钉构件与所述动力构件的可拆卸连接方式为:所述打钉构件与所述动力构件其中之一上设置有凸柱,另一个上设置有缺口,所述凸柱嵌入所述缺口内将所述打钉构件与所述动力构件可拆卸连接;和/或,所述打钉构件与所述动力构件其 中之一上设置有第三销柱,另一个上设置有第二销孔,所述第三销柱***所述第二销孔内将所述打钉构件与所述动力构件可拆卸连接。
根据本发明的一个实施方案,还包括导向结构和适配结构,所述适配结构与所述导向结构相配合为所述钉匣安装及拆卸导向;所述导向结构设置于所述枪体与所述钉匣部件其中之一上,所述适配结构设置于所述枪体与所述钉匣部件的另一个上。
根据本发明的一个实施方案,所述导向结构与所述适配结构为:
所述导向结构为燕尾和燕尾槽其中之一,所述适配结构为燕尾和燕尾槽中的另一个;和/或,所述导向结构为榫和卯其中之一,所述适配结构为榫和卯中的另一个;和/或,所述导向结构为凸块和第三凹槽其中之一,所述适配结构为凸块和第三凹槽中的另一个。
根据本发明的一个实施方案,所述枪体包括横梁,所述导向结构或所述适配结构设置于所述横梁上。
钉匣部件,其特征在于,所述钉匣部件包括:
钉匣,所述钉匣用于盛装钉;所述钉匣上设置有第一对配结构和第二对配结构,所述第一对配结构用于与枪体可拆卸连接;所述第二对配结构用于与枪体锁止。
根据本发明的一个实施方案,所述钉匣部件还包括:
打钉构件,所述打钉构件用于与枪体上的动力构件可拆卸连接,受动力构件驱动以将钉打出钉匣;
所述钉匣上设置有打钉通道,所述打钉构件可拆卸地设置在所述打钉通道内。
根据本发明的一个实施方案,所述打钉部件设置于所述打钉通道内;所述钉匣部件上设置有限制件,所述限制件可移动地设置;所述限制件作用于所述打钉构件将所述打钉构件限制在所述打钉通道内,所述限制件移动后可解除对所述打钉构件的限制。
根据本发明的一个实施方案,所述限制件为圆珠或轴销;所述打钉构件上设置有凹坑与所述圆珠相配合或者设置通孔与所述轴销相配合。
根据本发明的一个实施方案,还包括第三弹性复位装置,所述限制件受力移动时作用于所述第三弹性复位装置使其变形而产生弹力,所述弹力使所述限制件复位至限制所述打钉构件的位置。
根据本发明的一个实施方案,所述钉匣设置有容钉腔,所述容钉腔用于容纳钉;所述容钉腔内设置有第四弹性复位装置,所述第四弹性复位装置用于对钉施加作用力,将钉推送至需要的位置。
根据本发明的一个实施方案,所述第四弹性复位装置为第四弹簧,所述容钉腔内设置有推钉件;所述推钉件与所述第四弹簧连接,所述第四弹簧的弹力驱动推钉件,所述推钉件可推动钉移动地设置。
钉枪更换钉匣部件的方法,其特征在于,包括步骤:
提供一枪体,所述枪体上设置有动力构件;
提供一钉匣部件,将所述钉匣部件可拆卸地连接在所述枪体上;
提供一打钉构件,所述打钉构件先与动力构件连接,再将钉匣部件与枪体连接;或者,所述打钉构件与所述钉匣部件可拆卸连接,所述钉匣部件与枪体连接时,将所述打钉构件与所述动力构件连接;
拆卸枪体上的钉匣部件后更换另外的钉匣部件。
根据本发明的一个实施方案,所述动力构件移动过程中具有一初始位置和终止位置;所述动力构件自所述初始位置至终止位置移动过程中驱动所述打钉构件将钉打出;
所述打钉构件先与所述动力构件连接时,所述动力构件带动所述打钉构件移动至避免阻挡所述钉匣部件安装的位置,再将所述钉匣部件与所述枪体连接;
所述打钉构件先与所述钉匣部件连接再与动力构件连接时,所述初始位置与所述终止位置重合,所述动力构件移动至终止位置后,再将所述钉匣部件与所述枪体连接的同时将所述 动力构件与所述打钉构件连接。
本发明中的第一对配结构是与连接件配合的结构,用于实现钉匣部件与枪体可拆卸连接。所述第二对配结构是与锁止件配合的结构,用于将钉匣部件与枪体锁止。所述适配结构是与导向结构相配合的结构,用于在钉匣部件和枪体的安装及拆卸过程中导向。
本发明中的钉匣部件、钉枪及钉枪更换钉匣部件的方法,多个钉匣部件采用相同的连接方式与同一枪体适配,钉匣部件可拆卸并可更换,因此可采用一个枪体配备多个钉匣部件,每个钉匣部件盛装一种规格的钉,既可以降低使用者的购买成本,又能满足快速更换不同型号的打钉需求。打钉构件既可以单独设置,也可以设置在钉匣部件上并随着钉匣部件安装在枪体上时与动力构件连接,操作方式多样且使用方便。同一打钉构件可以适配多个钉匣部件。连接件与锁止件相配合,既可以方便地安装、拆卸钉匣部件,又可以确保钉匣部件安装稳固,确保使用过程中的安全。
本发明提出的一种钉枪与现有技术相比至少具有以下优点:
a、使用者的购买成本降低;b、适用于多种型号钉子;c、结构及制造过程简单,生产成本低;d、体积小、运输成本低;e、使用方便。
图1是本发明实施例1中的钉枪立体结构示意图。
图2是本发明实施例1中的钉枪正面结构示意图。
图3是本发明实施例1中的钉枪俯视结构示意图。
图4是图3的A-A剖视图。
图5是本发明实施例1中的钉枪的枪体与钉匣部件分离时的剖面示意图。
图6是本发明实施例1中的枪体结构示意图。
图7是本发明实施例1中的枪体从另一角度观察的结构示意图。
图8是本发明中的第一锁钩结构示意图。
图9是本发明中的第一锁钩从另一角度观察的结构示意图。
图10是本发明实施例1中的把手结构及安装示意图。
图11是本发明实施例1中的挂钩结构及安装示意图。
图12是本发明实施例1中的动力构件与打钉构件连接状态结构示意图。
图13为本发明实施例1中的动力构件与打钉构件拆分状态结构示意图。
图14是本发明中的钉匣部件结构示意图。
图15是本发明中的钉匣部件去除容钉盒后的结构及码钉结构示意图。
图16A是本发明中的底座结构示意图。
图16B是本发明中的第一连接座与打钉构件连接关系示意图。
图16C是本发明中的第一连接座、圆珠配合关系示意图。
图16D是本发明中的圆珠与打钉构件配合关系示意图。
图17是本发明实施例2中的动力构件与打钉构件连接结构示意图。
图18是本发明实施例3中的钉枪结构示意图。
图19是本发明实施例3中的枪体结构示意图。
图20是本发明实施例3中的钉匣部件结构示意图。
图21是本发明实施例3中的旋钮与销钉配合关系结构示意图。
图22是本发明实施例3中的旋钮结构示意图。
图23A是本发明实施例4中的钉枪结构示意图。
图23B是本发明实施例4中的枪体结构示意图。
图23C是本发明实施例4中的钉匣部件结构示意图。
图24是本发明实施例5中的钉枪局部结构示意图。
图25是本发明实施例5中的第一连接座与动力构件结构示意图。
图26是本发明实施例5中的局部结构示意图。
图27是本发明实施例5中的固定板及其配合结构示意图。
图28是本发明实施例6中的钉枪结构示意图。
图29是本发明实施例6中的枪体结构示意图。
图30是本发明实施例6中的枪体从另一角度观察的结构示意图。
图31是本发明实施例6中的滑块与钉匣部件的配合关系示意图。
图32是本发明实施例6中的滑块与钉匣部件的配合关系从另一角度观察的示意图。
图33是本发明实施例6中的钉匣部件结构示意图。
图34是本发明中的枪体与钉匣部件连接方式的另一实施例示意图。
图35是本发明中的枪体与钉匣部件连接方式的另一实施例示意图。
图36是本发明实施例7中的钉枪结构示意图。
图37是本发明实施例7中的钉枪从另一角度观察的结构示意图。
图38是图37中的A部分结构示意图。
图39是本发明实施例7中的枪体结构示意图。
图40是图39中的B部分结构示意图。
图41是发明实施例7中的偏心件与钉匣部件配合关系结构示意图。
图42是本发明实施例7中的钉匣部件结构示意图。
图43是本发明实施例7中的偏心件及相关结构示意图。
图44为本发明实施例8中的钉枪结构示意图。
图45为本发明实施例9中的枪体结构示意图。
图46为本发明实施例9中的钉匣部件结构示意图。
图47为本发明实施例10中的钉枪结构示意图。
图48为本发明实施例10中的钉枪的枪体内部结构示意图。
实施例1:
如图1、图2所示,钉枪100,其结构主要包括枪体1和钉匣部件2。枪体1用于安装钉匣部件2。钉匣部件2用于容纳钉子并输送钉子,供钉枪100将钉子钉在需要的位置。本发明中,每一个枪体1配备多个钉匣部件2。每个钉匣部件2盛装至少一种规格的钉子。多个钉匣部件2与同一个枪体1采用相同的连接方式分别连接,也就是说,安装在枪体1上的钉匣部件2是可以更换的。图中示出三个钉匣部件2,三个钉匣部件2均可以分别与枪体1连接。多个钉匣部件2既可以盛装相同的钉子,也可以盛装不同的钉子。同一钉匣部件2既可以盛装一种钉子,也可以盛装多种钉子。
枪体1的常规结构和形状可根据实际使用要求确定。在本实施例中,钉枪100以气动码钉***构为例说明。(此处可以引入现有专利号进行说明,以免造成公开不充分的问题)
如图1、图4至图7所示,枪体1包括连接部101、握持部102、驱动部103和横梁109。连接部101的上端和驱动部103的上端分别与握持部102两端连接。连接部101的下端用于与横梁109和钉匣部件2连接。连接部101用于连接钉匣部件2,并帮助钉匣部件2保持稳定。握持部102用于操作工人握持。另外,握持部102还用于储存动力用气。驱动部103用于提供打钉需要的驱动结构。横梁109用于支撑钉匣部件2,并用于安装和拆卸钉匣部件2时为其导向。连接部101的下端设置有第一缺口104。第一缺口104内安装有第一销轴105。连接部101的下端和驱动部103的下端分别与横梁109的两端连接。连接部101、握持部102和驱动部103三者一体成型。横梁109两端分别与连接部101和驱动部103可拆卸连接。可拆卸连接方式可采用紧固件等常规手段实现,在此不再赘述。
如图4、图5所示,握持部102一端与连接部101的上端连接,另一端与驱动部103的上端连接。握持部102设置有储气腔1021。握持部102上设置有一进气管1022,进气管1022与储气腔1021连通,用于为储气腔1021供气。
驱动部103具有设定的长度,用于安装打钉需要的动力构件13等驱动结构。驱动部103设置有行程腔1031。行程腔1031用于为动力构件13提供行程所需的空间。在如图所示的示例中,驱动部103的外形大致为圆形。行程腔1031沿上下方向延伸选定的高度。行程腔1031内设置有动力构件13。动力构件13在行程腔1031内可移动。动力构件13的形状与行程腔1031相匹配,将行程腔1031分割为上下两部分,即上腔1032和下腔1033。上腔1032与下腔1033分别与储气腔1021连通。通过阀门可控制储气腔1021内的动力空气进入上腔1032还是下腔1033内。动力空气进入上腔1032内,可驱动动力构件13下移以打钉。动力空气进入下腔1033内,可驱动动力构件13上移可使打钉构件21移出打钉通道216以便码钉200可进入打钉通道216内。驱动部103的下端设置有第一销柱1034。第一销柱1034背向连接部101延伸。在如图所示的示例中,第一销柱1034数目为两个。两个第一销柱1034间隔设置。
如图6、图7所示,所述枪体1还包括横梁109。横梁109设置有第二通孔1091。第二通孔1091自上至下贯穿横梁109。第二通孔1091为第一锁钩107的挂钩1071提供移动通道,以便挂钩1071旋转时可自第二通孔1091内穿过横梁109。横梁109的下表面还设置有第三凹槽1092。横梁109两端分别可拆卸连接在连接部101的下端和驱动部103的下端。
如图1、图8至图11所示,第一销轴105上套装有可转动的第一锁钩107。第一锁钩107可绕第一销轴105转动。第一锁钩107整体为V形,其结构包括挂钩1071和把手1072。挂钩1071一端设置有安装盘1073,另一端设置钩体1074。安装盘1073上设置有第一通孔1075。安装盘1073上还设置有凸块1076。凸块1076突出于安装盘1073设置。挂钩1071中部设置有第五凹槽1077。把手1072一端设置有缺口1079。缺口1079两侧为夹持部1078。安装盘1073位于两个夹持部1078之间。第一销轴105穿过夹持部1078和安装盘1073。凸块1076自两个夹持部1078之间伸出,搭接在把手1072上。挂钩1071与把手1072可相对转动,凸块1076搭接在把手1072上可限制挂钩1071与把手1072相对转动的角度。第一锁钩107可绕第一销轴105旋转地安装在连接部101上。第一销轴105上还套装有第一扭簧108。第一扭簧108两端固定,中部搭接在挂钩1071中部的第五凹槽1077内。第一扭簧108的扭力方向与挂钩1071被把手1072推动的旋转方向相反。如图5所示,第一锁钩107钩在销轴213上将钉匣部件2与连接部101连接。如要拆卸钉匣部件2时,手握着把手1072带动挂钩1071顺时针旋转即可,把手1072如要推动挂钩1071顺时针旋转,需克服第一扭簧108的扭力。此时第一扭簧108的变形产生扭力。第一扭簧108的扭力可使挂钩1071复位并帮助挂钩1071保持在需要的位置。在如图5所示的状态下,把手1072可相对于挂钩1071转动,因此,在挂钩1071钩住销轴213时,把手1072可逆时针转动后搭靠在横梁109上。这样可以在工人手握着握持部102时避免把手1072妨碍手。
如图12、图13所示,动力构件13的结构和形状与行程腔1031相适配,适于在行程腔1031内受动力空气驱动移动。在如图所示的示例中,动力构件13具有圆形的受力盘131和安装座132。受力盘131与安装座132连接,优选一体成型。安装座132的下端设置有安装槽133。安装槽133内设置有凸柱134。凸柱134用于连接后述的打钉构件21。在如图所示的示例中,凸柱134数目设置有两个,其形状为半圆形。两个凸柱134相向突出。凸柱134用于与打钉构件21上的缺口211相适配,连接安装座131和打钉构件21。
如图14至图16A、16B、16C和16D所示,钉匣部件2包括钉匣,钉匣包括底座201和容钉盒202。底座201包括底板203、第一连接座204和第二连接座205。第一连接座204和第二连接座205连接在底板203两端,并向上突出于底板203。第一连接座204上设置有第一销孔215。第一销孔215用于与第一销柱1034相配合,第一销柱1034插置于第一销孔215内可将第一连接座204与驱动部103连接。第一连接座204上还设置有打钉通道216。打钉 通道216自上至下贯穿第一连接座204,用于提供码钉200被打出的通道。打钉通道216内安装有打钉构件21。打钉构件21用于与动力构件13连接,受动力构件13驱动移动以将码钉200打出。在如图所示的示例中,打钉构件21为板状。打钉构件21的上端设置有两个缺口211。缺口211形状与凸柱134相适配。打钉构件21的表面设置有凹坑217。第一连接座204上连接有安装板218。安装板218设置有第三通孔2181。安装板218与第一连接座204之间设置有圆珠219。圆珠219与第三通孔2181位置相对,且圆珠218部分可穿过第三通孔2181突出于安装板218。圆珠219与第一连接座204之间设置有弹性O型圈2191。圆珠219受压时挤压弹性O型圈2191,弹性O型圈2191受压变形从而使得圆珠219缩入第三通孔2181内。圆珠218突出于安装板218时可嵌入打钉构件21的凹坑217内,将打钉构件21限制在此位置。打钉构件21受力时挤压圆珠219,可使圆珠219缩入第三通孔2181内,解除对打钉构件21的限制。
底板203上设置有导轨206。导轨206用于支撑码钉200。多个码钉200排列在导轨206上并可沿导轨206移动。导轨206设置有容置槽207。导轨206上设置有推钉件209。推钉件209可移动地横跨在导轨206上并可沿导轨206移动。推钉件209沿导轨206移动时推动码钉200移动,以将码钉200依次推至打钉通道216内。容置槽207内设置有第四弹簧208。第四弹簧208一端固定,另一端与推钉件209连接。第四弹簧208弹性变形后具有弹力,该弹力可驱动推钉件209移动。容置槽207内还设置有第一挂钩214。第一挂钩214可摆动地设置。第一挂钩214一端可转动地连接在容置槽207内,另一端自由设置。
容钉盒202横截面为大致的U形。容钉盒202的外表面设置有凸块271。凸块271形状与第三凹槽1092相适配,凸块271可插置于第三凹槽1092内并可在第三凹槽1092内移动。凸块271的端部设置有第六凹槽212。第六凹槽212内设置有两个销轴213。其中一个销轴213用于与挂钩1071相配合,可被挂钩1071钩住。另一个销轴213用于与第一挂钩214相配合,可被第一挂钩214钩住。第一挂钩214还可以通过扭簧等弹性装置保持在需要的位置,此结构可参考前述的第一扭簧108,在此不再赘述。
容钉盒202扣合在底板203上,并位于第一连接座204和第二连接座205之间。容钉盒202两端分别与第一连接座204和第二连接座205连接,其连接方式可以采用紧固件等常规机械连接方式。第一挂钩214钩住其中一个销轴213,将底座201与容钉盒202连接。容钉盒202、底板203、第一连接座204和第二连接座205围成一容钉腔210。容钉盒202将推钉件209限制在容钉腔210内并仅能沿导轨206移动。
如图5所示,钉匣部件2安装在枪体1上时,钉匣部件2一端通过第一销柱1034与第一销孔215相配合可拆卸连接,另一端通过挂钩1071与销轴213相配合可拆卸连接。具体地,钉匣部件2自下而上移动,直至凸块271插置于第三凹槽1092内,第一连接座204位于第一销柱1034左侧。凸块271可在第三凹槽1092内左右移动。第一销柱1034与第一销孔215对齐。自左向右推动钉匣部件2,直至第一销柱1034插置于第一销孔215内将第一连接座204与驱动部103可拆卸连接。打钉构件21的上端进入安装槽133内,两个凸柱134从两侧分别嵌入一个缺口211内,将打钉构件21和安装座131连接。两个凸柱134夹持打钉构件21。挂钩1071钩住销轴213将容钉盒202与连接部101连接。第一扭簧108对挂钩1071施加作用力,使挂钩1071始终保持在钩住销轴213的状态。拆卸时,扳动把手1072使第一锁钩107整体旋转,挂钩1071旋转后解除对销轴213的钩挂。自右向左推动钉匣部件2,使第一底座240从第一销柱1034上移下,也就是第一销柱1034从第一销孔215内退出。向下移动钉匣部件2,使凸块271退出第三凹槽1092,即可将钉匣部件2从枪体1上卸下。
根据本发明,可设置多个钉匣部件2与同一个枪体1可拆卸连接。每个钉匣部件2内盛放一种规格的码钉200。更换钉匣部件2,可打出不同规格的码钉200。
本实施例中,连接件为第一销柱1034,第一对配结构为第一销孔215。锁止件为第一锁钩107,第二对配结构为销轴213。导向结构为第三凹槽1092,适配结构为凸块271。如图5 所示,钉匣部件2安装在枪体1上的移动方向为朝右。钉匣部件2从枪体1上拆卸的方向为朝左。钉匣部件2安装在枪体1上时,第一锁钩107钩住销轴213,限制钉匣部件2朝左移动自枪体1上拆卸。第一扭簧108为第六弹性复位装置的一个实施例,根据第一锁钩107的结构,第一扭簧108还可以采用具有相同或相似功能的部件代替。
本实施例中的“上”、“下”、“左”、“右”是为清楚说明本实施例,以图5参考使用的相对概念。
实施例2
如图17所示,本实施例与实施例1的不同在于动力构件13与打钉构件21的连接方式不同。安装槽133内设置有第三销柱135。打钉构件21上设置有第二销孔2110。第三销柱135插置于第二销孔2110内,将打钉构件21挂在动力构件13上。打钉构件21的安装和拆卸可安装图示中的箭头所示。
本实施例未描述的结构,可采用前述实施例及常规结构。
实施例3
如图18所示,本实施例中,钉枪100包括枪体1和钉匣部件2。本实施例与实施例1的不同之处在于,枪体1未设置横梁209。连接部101、握持部102与驱动部103呈倒U形形状设置。
驱动部103与第一连接座204的连接方式与实施例1相同,通过第一销孔215与第一销柱1034相配合实现连接。
如图18、图19、图22所示,连接部101下端设置有旋钮122。旋钮122设置有容腔1221。旋钮122设置有进口1223。进口1223与容腔1221连通。旋钮122的下底板1222设置有曲线槽1224。曲线槽1224贯穿下底板1222。旋钮122可旋转地安装在连接部101下端。
如图20所示,容钉盒204上设置有销钉232。销钉232结构包括销体233和销帽234。销帽234的尺寸大于销体233,所述销帽234与所述销体233连接并突出于所述销体233。销体233固定连接在容钉盒204上并突出于容钉盒204。销帽234设置在销体233端部,并与容钉盒204之间具有间隙。销钉232的尺寸设置为:销帽234可自进口1223进出容腔1221,但无法从曲线槽1224进出容腔1221。销体233可从曲线槽1224穿过下底板1222并可在曲线槽1224内移动。销帽234进入容腔1221内后,下底板1222阻挡销帽234从曲线槽1224处移出。
如图21所示,旋钮122与销钉232相配合将旋钮122与销钉232连接。旋钮122的下底板1221面向容钉盒204设置。安装时,销钉232的销帽234自进口1223进入容腔1221内。旋转旋钮122,销体233在曲线槽1224内相对移动后,销帽234被限制在容腔1221内无法移出。只有当销帽234与进口1223对齐时,销帽234才可从进口1223移出容腔1221,解除旋钮122与销钉232的连接。由于销钉232无法转动,当旋钮122未旋转时,销钉232就无法与进口1223对齐。
本实施例中,通过旋钮122与销钉232相配合,将钉匣部件2的容钉盒204与连接部101可拆卸连接。
本实施例未描述的结构,可采用前述实施例及常规结构。
本实施例中,连接件为第一销柱1034,第一对配结构为第一销孔215。锁止件为旋钮122,第二对配结构为销钉232。如图18所示,钉匣部件2安装在在枪体1上的方向为朝右。钉匣部件2从枪体1上的拆卸方向为朝左。钉匣部件2安装在枪体1上时,旋钮122钩住销钉232,限制钉匣部件2朝左移动自枪体1上拆卸。
实施例4
如图23A、图23B和图23C所示,本实施例与实施例3不同之处在于:第一连接座204与驱动部103的连接方式不同。在本实施例中,第一连接座204上设置有第二销柱2041。第二销柱2041为圆柱。第二销柱2041沿垂直于码钉200的移动方向的方向延伸。驱动部103 上设置有第一凹槽1035。第一凹槽1035为半圆形。第二销柱2041与第一凹槽1035相适配,第二销柱2041置于第一凹槽1035内,将第一连接座204与驱动部103可拆卸连接。
本实施例中的连接件为第二销柱2041,第一对配结构为第一凹槽1035。本实施例未描述的结构,可采用前述实施例及常规结构。
实施例5
如图24至图27所示,打钉构件21与第一连接座204的连接方式与前述实施例不同。第一连接座204设置有第七凹槽2041。第一连接座204上安装有安装板218。安装板218封住第七凹槽2041。安装板218设置有三个第四通孔2182。第七凹槽2041内设置有固定板260。固定板260在第七凹槽2041内可移动地设置。固定板260上安装有三个轴销,即一个主销2601和两个边销2602。主销2601设置在两个边销2602之间。一个主销2601和两个边销2602分别穿过一个第四通孔2182突出于安装板218。主销2601与第一连接座204之间设置有第三弹簧263。主销2601受压时可挤压第三弹簧263使第三弹簧263收缩,从而可使主销2601突出于安装板218的长度可以调节。安装板218上设置有第六通孔266。第六通孔266与第一销孔215位置对齐,第一销柱1034可穿过第六通孔266进入第一销孔215内。打钉构件21上设置有第五通孔264。第五通孔264与主销2601相配合,主销2601插置于第五通孔264内时将固定板260与打钉构件21连接。
第一连接座204与驱动部103连接时,第一销柱1034插置于第一销孔215过程中,驱动部103抵顶边销2602,边销2602带动固定板260及主销2601移动,从而使主销2601从第五通孔264内退出。直至打钉构件21与安装座132连接完成,主销2601从第五通孔264内完全退出,此时打钉构件21可随动力构件13移动。
本实施例中,第三弹簧263为第三弹性复位装置。本实施例未描述的结构,可采用前述实施例及常规结构。
实施例6
如图28至图33所示,本实施例中,枪体1包括握持部102、驱动部103和支撑部160。握持部102和支撑部160分别连接在驱动部103两端,三者呈U形分布。钉匣部件2连接支撑部160上。
支撑部160设置有空腔161。空腔161内设置有滑块162。滑块162在空腔161内可移动地设置。空腔161内还设置有第一弹簧163。第一弹簧163一端抵顶在支撑部160上,另一端抵顶滑块162。如图31、32所示,第一弹簧163位于滑块162上方。滑块162向上移动时抵顶第一弹簧163使第一弹簧163变形。变形后的第一弹簧163可使滑块162复位。正常状态下,滑块162向下突出于支撑部160。支撑部160上设置有两个按钮164。两个按钮164贯穿支撑部160可活动地设置。两个按钮164分别设置在滑块163两侧。两个按钮164可相向移动。按钮164移动时可抵顶滑块162,使滑块162向上移动。空腔161内还设置有两个第二弹簧165。第二弹簧165两端分别抵顶在两个按钮164上。相向按压按钮164,两个第二弹簧165被压缩。被压缩的第二弹簧165可使按钮164复位。支撑部160的下表面设置有燕尾槽166。燕尾槽166沿支撑部160延伸。
钉匣部件2的上表面设置有燕尾261和第二凹槽262。燕尾261用于与燕尾槽166相配合,插置于燕尾槽166内并可沿燕尾槽166移动。第二凹槽262设置在燕尾261上。钉匣部件2安装到位后,第二凹槽262与滑块164位置相对。滑块164部分插置于第二凹槽262内,使钉匣部件2无法沿燕尾槽166继续移动,也就无法拆卸。驱动部103上设置有第一销柱1034。钉匣部件2上设置有第一销孔215。第一销柱1034与第一销孔215的配合关系如前所述。
安装时,燕尾261插置于燕尾槽166内并沿燕尾槽166滑动,钉匣部件2移动至滑块162处时,燕尾261抵顶滑块162可将滑块162顶起,直至第二凹槽262移至滑块162处,滑块162在第一弹簧163的作用下***第二凹槽262内。滑块162限制钉匣部件2在枪体1上移动。滑块162***第二凹槽262内时,第一销柱1034***第一销孔215。
本实施例中,连接件为燕尾槽166和第一销柱1034,第一对配结构分别为燕尾261和第一销孔215。锁止件为滑块162,第二对配结构为第二凹槽262。钉匣部件2的拆卸方向为自左向右移动。滑块162限制钉匣部件2横向移动即可限制钉匣部件2拆卸。燕尾槽166和燕尾261既可以起连接作用,还可以起导向作用,因此二者也可称为导向结构和适配结构。
本实施例中,第一弹簧163为第一弹性复位装置。第二弹簧165为第二弹性复位装置。本实施例未描述的结构可采用前述实施例中的结构或常规结构。
如图34为本发明中枪体1与钉匣部件2的连接方式的另一个实施例。钉匣部件2上设置有方形的榫271。枪体1上设置有方形的卯171。方形的榫271与方形的卯171相配合将枪体1与钉匣部件2连接。
如图35为本发明中枪体1与钉匣部件2的连接方式的另一个实施例。钉匣部件2上设置有圆形的榫272。枪体1上设置有圆形的卯172。圆形的榫272与圆形的卯172相配合将枪体1与钉匣部件2连接。
实施例7:
如图36至图43所示,连接部101下端设置有第一燕尾槽701和沉孔702。沉孔702内设置有台阶709。沉孔702内设置第四凹槽703和阻挡壁704。第四凹槽703和阻挡壁704分别自台阶709起朝相反方向延伸。第一燕尾槽701延伸方向与沉孔702的轴向垂直。
连接部101上设置有偏心件705。偏心件705可旋转地设置。偏心件705可以为偏心轴、横截面为半圆形或弧形的轴。偏心件705可旋转地插置于沉孔702内。偏心件705一端设置有手柄706,另一端设置有卡位销707。卡位销707贯穿偏心件705并自两侧突出于偏心件705。卡位销707位于沉孔702内并可随偏心件705旋转。阻挡壁704位于偏心件705的旋转方向上用于限制偏心件705的旋转角度。卡位销707沿台阶709旋转并在旋转时可进入第四凹槽703内。偏心件705上套装有压缩弹簧708。压缩弹簧708一端抵顶连接部103,另一端抵顶手柄706。压缩弹簧708受压时具有弹力,该弹力通过抵顶手柄706使卡位销707抵顶连接部101。如需将卡位销707从第四凹槽703内移出后抵顶在台阶709上,需抵压压缩弹簧708以使压缩弹簧708的弹力进一步加大,此时卡位销707抵顶连接部101的力更大。也就是说,卡位销707抵顶在台阶709上时,比位于第四凹槽703内时更加不易旋转,也就是更稳定。
钉匣部件2上设置有第一燕尾710,第一燕尾710可插置于第一燕尾槽701内并可沿第一燕尾槽701的延伸方向滑动。第一燕尾710上设置有第八凹槽711。第一燕尾710插置于第一燕尾槽701内,钉匣部件2安装到位后,偏心件705旋转一定的角度后部分插置于第八凹槽711内。偏心件705可阻挡第一燕尾711,从而使第一燕尾711无法从第一燕尾槽701内退出,也就是阻挡钉匣部件2拆卸,这样既可将钉匣部件2与连接部101锁止。在本实施例中,偏心件705位于第八凹槽711内时,卡位销701位于第四凹槽703之外,抵顶在台阶709上。因此,偏心件705位于锁止钉匣部件2的状态时,需要更大的力才能旋转偏心件705,钉匣部件2的锁止更稳定。
本实施例中,第一燕尾槽701既是连接件的实施例,也是导向结构的实施例;第一燕尾710既是第一对配结构的实施例,也是适配结构的实施例。另外,在第一燕尾710上设置第四凹槽703后,第一燕尾710被分割为两个凸块,同时也是第二对配结构的实施例。偏心件705为锁止件的实施例。
实施例8
如图44所示,本实施例与实施例4的不同之处在于,打钉构件21未安装在钉匣部件2上,而是预先与动力构件13连接。钉匣部件2与枪体1连接时,动力构件13带动打钉构件21缩进枪体1内,钉匣部件2安装箭头方向移动至与枪体1连接。在钉匣部件2安装在枪体1上之前,动力构件13受动力空气驱动以带动打钉构件21上移,避免打钉构件21阻挡钉匣部件2的安装。
其它实施例中的打钉构件21也可以如实施例8所述独立于钉匣部件2,在钉匣部件2与枪体1连接之前预先将打钉构件21与动力构件13连接。
实施例9
如图45、图46所示,本实施例与实施例1不同之处在于,本实施例中,钉匣部件2上未设置第一销柱1034。动力部103上未设置第一销孔215。凸块271形状为燕尾状,第三凹槽1092为燕尾槽。钉匣部件2与枪体1的连接依靠燕尾槽与燕尾相配合,及第一锁钩107与销轴213相配合实现。其余结构与实施例1相同。
实施例10
如图47和图48所示,本实施例中的打钉的动力与前述实施例不同,本实施例为手动打钉的钉枪。如图所示,枪体1包括连接部101、握持部102、驱动部103和横梁109。的驱动部103设置有容置腔301。容置腔301内设置有可上下滑动的滑块302。滑块302上设置有插孔3021。杠杆304可绕轴305转动地安装。轴305固定在容置腔301内。杠杆304上设置有滑槽306。轴305沿滑槽306贯穿杠杆304,滑槽306尺寸大于轴305以使杠杆304既可以绕轴305转动,还可以相对于轴305移动。杠杆304一端3041插置在滑块302的插孔3021内并可自插孔3021内移出。杠杆304的另一端3042伸出枪体1之外,以便操作工人按压。容置腔301内设置有第五弹簧307。第五弹簧307一端抵住杠杆304,另一端抵住驱动部103。容置腔301内还设置有弹片308。弹片308一端固定,另一端与滑块302连接。滑块302向上移动时使弹片308变形产生弹力,弹片308的弹力可使滑块302向下移动以带动打钉构件21打钉。
打钉时,按压杠杆304的另一端使杠杆304绕转轴305转动。杠杆304转动过程使滑块302上移并带动弹片308变形。杠杆304转动的同时相对于轴305向右滑动。在滑块302向上移动的同时杠杆304向右滑动,直至杠杆304从滑块302的插孔3021内移出,滑块302在弹片308的作用下向下移动打钉。解除按压后,杠杆304在第五弹簧307的作用下复位,端部再次***插孔3021内。
钉匣部件2与枪体1的连接方案可采用前述任一实施例的方案。如图所示,参考实施例1中的钉匣部件2与枪体1的连接方案,本实施例中的连接部101连接有第二锁钩310。第二锁钩310为V形。第二锁钩310的端部设置有钩体(图中未示出)。钩体用于钩挂钉匣部件2上的销轴213。连接部103还安装有第二扭簧312。第二锁钩310转动时使第二扭簧312变形产生弹力,该弹力可使第二锁钩310复位,保持在钩挂销轴213的状态。使用时,第二锁钩310钩挂销轴213,将连接部101与钉匣部件2连接。第二扭簧312使第二锁钩310保持在该状态。用手推动第二锁钩310使其顺时针旋转,钩体311解除对销轴213的钩挂后,可将钉匣部件2拆下。此时第二扭簧312变形产生弹力,该弹力可使第二锁钩310复位且可帮助第二锁钩310稳定保持在钩挂销轴213的位置。
第一锁钩107与第二锁钩310均为锁钩的实施例,二者合称锁钩。第一扭簧108与第二扭簧312分别是第六弹性复位装置的一个实施例。
本发明中的钉枪更换钉匣部件的方法,其包括步骤:
提供一枪体1,所述枪体1上设置有动力构件13;
提供一钉匣部件2,将所述钉匣部件2可拆卸地连接在所述枪体1上;
提供一打钉构件21,所述打钉构件21先与动力构件13连接,再将钉匣部件2与枪体1连接;或者,所述打钉构件21与所述钉匣部件13可拆卸连接,所述钉匣部件2与枪体1连接的同时,将所述打钉构件21与所述动力构件13连接;
拆卸枪体1上的钉匣部件2后更换另外的钉匣部件2。
所述动力构件13移动过程中具有一初始位置和终止位置;如图4、5所示的动力构件13处于终止位置。动力构件13的初始位置处于终止位置的上方,一般在容腔1031的顶部。所述动力构件13自所述初始位置至终止位置移动过程中驱动所述打钉构件21将钉打出;
如实施例8所述,所述打钉构件21在钉匣部件2与枪体1连接之前先与所述动力构件13连接,动力构件13与打钉构件21的初始位置在枪体1内,将所述钉匣部件2与所述枪体1连接之前,所述动力构件13带动打钉构件21移动至避免阻挡钉匣部件2安装的位置,然后将钉匣部件2与枪体1连接。打钉时,动力构件13携带打钉构件21自初始位置移动至终止位置,实现打钉。
所述打钉构件21先与所述钉匣部件2连接再与动力构件13连接时,所述动力构件13的初始位置与终止位置重合。动力构件13位于终止位置时,再将所述钉匣部件2与所述枪体1连接的同时将所述动力构件13与所述打钉构件21连接。打钉时,动力构件13携带打钉构件21移动离开初始位置,再在动力作用下返回初始位置实现打钉。
本发明中的“上”、“下”、“左”、“右”是为清楚说明本实施例,以图5参考使用的相对概念。
本发明上述实施例以气动码钉枪为例进行说明,但本发明并不限于气动码钉枪。无论动力采用气动、电动还是采用手动操作的方式,均不影响本发明目的的实现。本发明也不仅限于码钉枪,还可以适用于铆钉枪等。
本发明中的钉匣部件、钉枪及钉枪更换钉匣部件的方法,多个钉匣部件采用相同的连接方式与同一枪体适配,钉匣部件可拆卸并可更换,因此可采用一个枪体配备多个钉匣部件,每个钉匣部件盛装一种规格的钉,既可以降低使用者的购买成本,又能满足快速更换不同型号的打钉需求。打钉构件既可以单独设置,也可以设置在钉匣部件上并随着钉匣部件安装在枪体上时与动力构件连接,操作方式多样且使用方便。同一打钉构件可以适配多个钉匣部件。连接件与锁止件相配合,既可以方便地安装、拆卸钉匣部件,又可以确保钉匣部件安装稳固,确保使用过程中的安全。
本发明提出的一种钉枪与现有技术相比至少具有以下优点:
a、使用者的购买成本降低;b、适用于多种型号钉子;c、结构及制造过程简单,生产成本低;d、体积小、运输成本低;e、使用方便。
上述实施方式并非是对本发明的限制,本发明也并不仅限于上述举例,本技术领域的技术人员在本发明的技术方案范围内所做出的变化、改型、添加或替换,也均属于本发明的保护范围。
Claims (34)
- 钉枪,其特征在于,所述钉枪包括:枪体;钉匣部件,所述钉匣部件设置有容钉腔和打钉通道,所述打钉通道与所述容钉腔连通;所述容钉腔用于容纳钉子,所述打钉通道用于提供将钉子打出钉匣部件的通道;所述钉匣部件与所述枪体可拆卸连接。
- 根据权利要求1所述的钉枪,其特征在于,所述钉匣部件数目为多个,多个所述钉匣部件通过相同的连接方式分别与同一个所述枪体可拆卸连接。
- 根据权利要求1所述的钉枪,其特征在于,所述钉匣部件通过连接件和/或锁止件与所述枪体连接。
- 根据权利要求3所述的钉枪,其特征在于,所述钉匣部件通过连接件与所述枪体可拆卸连接;所述锁止件限制所述钉匣部件与所述枪体沿拆卸方向相对移动地设置。
- 根据权利要求3所述的钉枪,其特征在于,还包括第一对配结构,所述连接件与所述第一对配结构相配合将所述枪体与所述钉匣部件可拆卸连接;所述连接件设置于所述钉匣部件与所述枪体其中之一上,所述第一对配结构设置于所述钉匣部件与所述枪体的另一个上。
- 根据权利要求5所述的钉枪,其特征在于,所述连接件为第一销柱、第二销柱、燕尾和/或榫;所述第一对配结构为第一销孔、第一凹槽、燕尾槽和/或卯。
- 根据权利要求3所述的钉枪,其特征在于,还包括第二对配结构,所述锁止件与所述第二对配结构相配合限制所述枪体与所述钉匣部件沿拆卸方向移动;所述锁止件设置于所述钉匣部件与所述枪体其中之一上,所述锁止件设置于所述钉匣部件与所述枪体的另一个上。
- 根据权利要求7所述的钉枪,其特征在于,所述锁止件为锁钩,所述锁钩可活动地设置;所述第二对配结构为销轴;所述锁钩活动后可钩挂住所述销轴并可解除钩挂所述销轴地设置;和/或所述锁止件为旋钮,所述第二对配结构为销钉;所述旋钮可旋转地设置,所述旋钮旋转后可钩住所述销钉地设置;和/或所述锁止件为偏心件,所述第二对配结构为阻挡块;所述偏心件可旋转地设置,所述偏心件旋转后可阻挡所述阻挡块以阻挡所述钉匣部件从所述枪体上拆卸地设置;和/或所述锁止件为滑块,所述第二对配结构为第二凹槽;所述滑块可活动地设置,所述滑块活动时可***所述第二凹槽内并自所述第二凹槽内移出地设置。
- 根据权利要求8所述的钉枪,其特征在于,所述锁止件为滑块,所述第二对配结构为第二凹槽;所述钉枪还包括按钮,所述按钮可移动地设置,所述按钮移动时可驱动所述滑块使所述滑块自所述第二凹槽内移出地设置。
- 根据权利要求9所述的钉枪,其特征在于,所述滑块设置在所述枪体内,所述按钮移动时抵顶所述滑块,使所述滑块移动。
- 根据权利要求10所述的钉枪,其特征在于,还包括第一弹性复位装置和第二弹性复位装置;所述滑块移动时可使所述第一弹性复位装置变形产生弹力,所述弹力可使所述滑块复位;所述按钮移动时可使所述第二弹性复位装置变形产生弹力,所述弹力可使所述按钮复位地设置。
- 根据权利要求8所述的钉枪,其特征在于,所述偏心件可旋转地设置于所述枪体上,所述阻挡块设置于所述钉匣部件上;所述钉匣部件安装在所述枪体上后,所述偏心件旋转后位于所述阻挡块随所述钉匣部件的拆卸方向上以阻挡所述阻挡块与所述钉匣部件拆卸。
- 根据权利要求12所述的钉枪,其特征在于,所述偏心件一端设置有卡位销,另一端设置有手柄;所述卡位销突出于所述偏心件设置;所述卡位销与所述手柄分别位于所述枪体 两侧,所述枪体设置有第四凹槽,所述第四凹槽用于容纳所述卡位销,所述卡位销可进入所述第四凹槽并可移出所述第四凹槽地设置;所述手柄与所述枪体之间设置第五弹性复位装置,所述第五弹性复位装置可弹性变形地设置;按压所述手柄可使所述卡位销移出所述第四凹槽、且使所述第五弹性复位装置变形产生弹力;所述第五弹性复位装置的弹力使所述卡位销抵顶在枪体上,旋转所述手柄可使所述偏心件阻挡所述阻挡块;所述卡位销位于所述第四凹槽之外时,所述偏心件位于阻挡所述阻挡块的状态。
- 根据权利要求13所述的钉枪,其特征在于,所述枪体上设置有沉孔,所述卡位销位于所述沉孔内,所述沉孔内设置有阻挡壁,所述阻挡壁位于所述卡位销的旋转路线上,用于限制所述卡位销的旋转角度。
- 根据权利要求8所述的钉枪,其特征在于,还包括第六弹性复位装置,所述锁钩可旋转地设置;旋转所述锁钩使所述锁钩解除对所述销轴的钩挂时,所述锁钩使所述第六弹性复位装置产生弹性变形或变形增大地设置。
- 根据权利要求8所述的钉枪,其特征在于,所述销钉包括销体和销帽,所述销帽与所述销体连接并突出于所述销体;所述旋钮设置有容腔、进口及曲线槽,所述进口与所述曲线槽均与所述容腔连通;所述销帽可自所述进口进入所述容腔内,且所述销体可沿所述曲线槽移动,所述销体沿所述曲线槽移动时,所述销帽被限制于所述容腔内移动。
- 根据权利要求1所述的钉枪,其特征在于,还包括:动力构件,所述动力构件可移动地设置;打钉构件,所述打钉构件用于受动力构件驱动移动以将钉子打出;所述打钉构件位于所述动力构件的移动路线上,或者,所述动力构件与所述打钉构件可拆卸连接或者不可拆卸连接,所述打钉构件与所述动力构件连接后受所述动力构件驱动移动。
- 根据权利要求17所述的钉枪,其特征在于,所述动力构件可受动力驱动双向往复移动地设置。
- 根据权利要求17所述的钉枪,其特征在于,所述打钉构件设置于所述钉匣部件上;在所述钉匣部件与所述枪体连接时,所述打钉构件与所述动力构件可拆卸连接,所述打钉构件与所述动力构件连接后,所述打钉构件可受所述动力构件驱动相对于所述钉匣部件移动地设置。
- 根据权利要求19所述的钉枪,其特征在于,所述打钉部件设置于所述打钉通道内;所述钉匣部件上设置有限制件,所述限制件可移动地设置;所述限制件作用于所述打钉构件将所述打钉构件限制在所述打钉通道内,所述限制件移动后可解除对所述打钉构件的限制。
- 根据权利要求17所述的钉枪,其特征在于,所述打钉构件与所述动力构件可拆卸地连接或不可拆卸连接。
- 根据权利要求21所述的钉枪,其特征在于,所述打钉构件与所述动力构件的可拆卸连接方式为:所述打钉构件与所述动力构件其中之一上设置有凸柱,另一个上设置有缺口,所述凸柱嵌入所述缺口内将所述打钉构件与所述动力构件可拆卸连接;和/或所述打钉构件与所述动力构件其中之一上设置有第三销柱,另一个上设置有第二销孔,所述第三销柱***所述第二销孔内将所述打钉构件与所述动力构件可拆卸连接。
- 根据权利要求1所述的钉枪,其特征在于,还包括导向结构和适配结构,所述适配结构与所述导向结构相配合为所述钉匣安装及拆卸导向;所述导向结构设置于所述枪体与所述钉匣部件其中之一上,所述适配结构设置于所述枪体与所述钉匣部件的另一个上。
- 根据权利要求23所述的钉枪,其特征在于,所述导向结构与所述适配结构为:所述导向结构为燕尾和燕尾槽其中之一,所述适配结构为燕尾和燕尾槽中的另一个;和/或所述导向结构为榫和卯其中之一,所述适配结构为榫和卯中的另一个;和/或所述导向结构为凸块和第三凹槽其中之一,所述适配结构为凸块和第三凹槽中的另一个。
- 根据权利要求23所述的钉枪,其特征在于,所述枪体包括横梁,所述导向结构或所述适配结构设置于所述横梁上。
- 钉匣部件,其特征在于,所述钉匣部件包括:钉匣,所述钉匣用于盛装钉;所述钉匣上设置有第一对配结构和第二对配结构,所述第一对配结构用于与枪体可拆卸连接;所述第二对配结构用于与枪体锁止。
- 根据权利要求26所述的钉匣部件,其特征在于,所述钉匣部件还包括:打钉构件,所述打钉构件用于与枪体上的动力构件可拆卸连接,受动力构件驱动以将钉打出钉匣;所述钉匣上设置有打钉通道,所述打钉构件可拆卸地设置在所述打钉通道内。
- 根据权利要求27所述的钉匣部件,其特征在于,所述打钉部件设置于所述打钉通道内;所述钉匣部件上设置有限制件,所述限制件可移动地设置;所述限制件作用于所述打钉构件将所述打钉构件限制在所述打钉通道内,所述限制件移动后可解除对所述打钉构件的限制。
- 根据权利要求28所述的钉匣部件,其特征在于,所述限制件为圆珠或轴销;所述打钉构件上设置有凹坑与所述圆珠相配合或者设置通孔与所述轴销相配合。
- 根据权利要求28所述的钉匣部件,其特征在于,还包括第三弹性复位装置,所述限制件受力移动时作用于所述第三弹性复位装置使其变形而产生弹力,所述弹力使所述限制件复位至限制所述打钉构件的位置。
- 根据权利要求27所述的钉匣部件,其特征在于,所述钉匣设置有容钉腔,所述容钉腔用于容纳钉;所述容钉腔内设置有第四弹性复位装置,所述第四弹性复位装置用于对钉施加作用力,将钉推送至需要的位置。
- 根据权利要求31所述的钉匣部件,其特征在于,所述第四弹性复位装置为第四弹簧,所述容钉腔内设置有推钉件;所述推钉件与所述第四弹簧连接,所述第四弹簧的弹力驱动推钉件,所述推钉件可推动钉移动地设置。
- 钉枪更换钉匣部件的方法,其特征在于,包括步骤:提供一枪体,所述枪体上设置有动力构件;提供一钉匣部件,将所述钉匣部件可拆卸地连接在所述枪体上;提供一打钉构件,所述打钉构件先与动力构件连接,再将钉匣部件与枪体连接;或者,所述打钉构件与所述钉匣部件可拆卸连接,所述钉匣部件与枪体连接时,将所述打钉构件与所述动力构件连接;拆卸枪体上的钉匣部件后更换另外的钉匣部件。
- 根据权利要求33所述的钉枪更换钉匣部件的方法,其特征在于,所述动力构件移动过程中具有一初始位置和终止位置;所述动力构件自所述初始位置至终止位置移动过程中驱动所述打钉构件将钉打出;所述打钉构件先与所述动力构件连接时,所述动力构件带动所述打钉构件移动至避免阻挡所述钉匣部件安装的位置,再将所述钉匣部件与所述枪体连接;所述打钉构件先与所述钉匣部件连接再与动力构件连接时,所述初始位置与所述终止位置重合,所述动力构件移动至终止位置后,再将所述钉匣部件与所述枪体连接的同时将所述动力构件与所述打钉构件连接。
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PCT/CN2020/077124 WO2021168775A1 (zh) | 2020-02-28 | 2020-02-28 | 钉匣部件、钉枪及钉枪更换钉匣部件的方法 |
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