CN219685458U - Pneumatic nail gun with fixed knot constructs - Google Patents
Pneumatic nail gun with fixed knot constructs Download PDFInfo
- Publication number
- CN219685458U CN219685458U CN202321026013.7U CN202321026013U CN219685458U CN 219685458 U CN219685458 U CN 219685458U CN 202321026013 U CN202321026013 U CN 202321026013U CN 219685458 U CN219685458 U CN 219685458U
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- CN
- China
- Prior art keywords
- shell
- rack
- nail gun
- fixing
- seat
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Links
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to the technical field of air nail guns, in particular to an air nail gun with a fixing structure, which comprises a nail gun body, a supporting plate and a fixing assembly, wherein the fixing assembly is arranged on the nail gun body; the fixing assembly comprises a shell, a fixing plate, a pressing seat, a first rack, a driving member and a locking member, wherein the shell is fixedly connected with the supporting plate, the fixing plate is in sliding connection with the shell, the pressing seat is in sliding connection with the shell, the first rack is fixedly connected with the fixing plate, when the nail gun body is used by a user, the arm presses the pressing seat downwards, the pressing seat is driven to move by the driving member, the driving member is driven to move, the first rack is driven to move by the driving member, the fixing plate is driven to move by the first rack, at the moment, the two fixing plates are moved out of a storage groove in the shell, after the two fixing plates are abutted, the fixing plate is locked by the locking member, and at the moment, the arm of the user is limited on the shell by the two fixing plates, so that the aim of fixing the arm of the user is realized.
Description
Technical Field
The utility model relates to the technical field of pneumatic nail guns, in particular to a pneumatic nail gun with a fixing structure.
Background
The pneumatic steel nail gun is a nail gun for nailing steel nails, is mainly used for fixing various bamboo, wooden products and other soft materials or hard sheet materials on brick-concrete walls and concrete products, is connected and fixed with low-density metal or polymer material products, and has a power source of compressed air.
Prior art CN215395031U discloses an anticreep hand's air nail rifle handle, including the aircraft nose, aircraft nose bottom outer wall welded connection has to hold the handle, holds the bottom and rotates to be connected with the layer board, and the layer board top rotates to be connected with the elasticity torsional spring, and elasticity torsional spring outer wall joint has a clamp arm, and elasticity torsional spring outer wall is close to a clamp arm one side joint and has No. two clamp arms, a clamp arm and No. two clamp arm inner walls all bond connection have the laminating layer, and a clamp arm outer wall is integrative to be moulded plastics has the mount pad, mount pad top outer wall torsional spring is connected with the locking cap, and No. two clamp arm top outer walls are integrative to be moulded plastics has the rack, put into a clamp arm and No. two clamp arms with the hand wall when using between, insert the locking cap inner wall with the rack after putting into, make rack and the tooth interengagement completion of locking cap inner wall integrative moulding of rack fix, solved ordinary air nail rifle handle in the prior art and most simple structure, very easily take off the problem when using.
The above patent requires that the arm is placed between the first and second clamp arms and then the rack is inserted into the locking cover, thereby locking the first and second clamp arms, but since one arm of the user is located between the first and second clamp arms during the operation, it is not possible to move, therefore, a user is required to insert the rack into the lock cover by one hand, so that the operation is complex, and the first clamp arm and the second clamp arm are inconvenient to fix with the user.
Disclosure of Invention
The utility model aims to provide a pneumatic nail gun with a fixing structure, which solves the problems that the prior anti-drop pneumatic nail gun handle needs a single hand of a user to insert a rack into a lock cover, so that the operation is complex, and the fixing of a first clamp arm and a second clamp arm is inconvenient for the user.
In order to achieve the above purpose, the utility model provides a pneumatic nail gun with a fixing structure, which comprises a nail gun body, a supporting plate and a fixing assembly, wherein the supporting plate is rotatably arranged on the nail gun body; the fixed subassembly includes shell, fixed plate, pushes down seat, first rack, drive member and locking member, the shell with layer board fixed connection, and be located one side of layer board, the fixed plate with shell sliding connection, and be located inside the shell, push down the seat with shell sliding connection, and set up on the shell, first rack with fixed plate fixed connection, and set up on the fixed plate, drive member sets up on the shell, and drive first rack removes, the locking member sets up on the shell, and lock the fixed plate.
The driving component comprises a gear and a second rack, wherein the gear is rotationally connected with the shell, meshed with the first rack and positioned inside the shell; the second rack is fixedly connected with the pressing seat, meshed with the gear and arranged on the pressing seat.
The driving component further comprises a reset spring and a guide rod, wherein the guide rod is fixedly connected with the shell, is in sliding connection with the pressing seat and is positioned in the shell; one end of the return spring is abutted with the shell, the other end of the return spring is abutted with the pressing seat, and the return spring is sleeved on the guide rod.
The pressing seat comprises a placing seat and a connecting seat, wherein the connecting seat is in sliding connection with the guide rod, is fixedly connected with the second rack and is abutted against the reset spring; the placing seat is fixedly connected with the connecting seat and is positioned on one side of the connecting seat.
The locking component comprises a tension spring and a locking pin, wherein the locking pin is in sliding connection with the shell and is positioned on one side of the shell; one end of the tension spring is connected with the shell, the other end of the tension spring is connected with the locking pin, and the tension spring is sleeved on the locking pin.
When the pneumatic nailing gun with the fixing structure is used by a user, the supporting plate is firstly placed on a table top and other planes, then the handle is held, the arm is placed in the groove on the shell, the arm is abutted against the pressing seat, at the moment, the arm of the user presses the pressing seat downwards, the pressing seat drives the driving member to move, the driving member drives the first rack to move, the first rack drives the fixing plate to move, at the moment, the two fixing plates are moved out of the containing groove in the shell, after the two fixing plates are abutted, the fixing plate is locked by the locking member, at the moment, the arm of the user is limited on the shell by the two fixing plates, at the moment, the arm of the user cannot be separated from the supporting plate and the nailing gun body, and the arm of the user cannot be separated from the hand of the user due to vibration in the using process, so that the fixing plate is driven by the first rack to move, and the aim of fixing the arm of the user is achieved conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of a pneumatic nailer with a fixed structure according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a driving member according to a first embodiment of the present utility model.
Fig. 3 is a schematic view of a mounting structure of a first rack gear of a first embodiment of the present utility model.
Fig. 4 is a schematic view of an installation structure of a tension spring according to a second embodiment of the present utility model.
In the figure: 101-nail gun body, 102-supporting plate, 103-handle, 104-fixing component, 105-shell, 106-fixing plate, 107-pressing seat, 108-first rack, 109-driving component, 110-locking component, 111-gear, 112-second rack, 113-reset spring, 114-guide rod, 115-placing seat, 116-connecting seat, 201-tension spring, 202-locking pin and 203-locking groove.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic view of an overall structure of a pneumatic nailing gun with a fixing structure, fig. 2 is a schematic view of a driving member, and fig. 3 is a schematic view of a mounting structure of a first rack.
The utility model provides a pneumatic nail gun with a fixing structure, which comprises a nail gun body 101, a supporting plate 102 and a fixing assembly 104, wherein the fixing assembly 104 comprises a shell 105, a fixing plate 106, a pressing seat 107, a first rack 108, a driving member 109 and a locking member 110, the driving member 109 comprises a gear 111, a second rack 112, a return spring 113 and a guide rod 114, the pressing seat 107 comprises a placing seat 115 and a connecting seat 116, a user presses the pressing seat 107 downwards by using an arm, the pressing seat 107 drives the driving member 109 to move, the driving member 109 drives the first rack 108 to move, the first rack 108 drives the fixing plate 106 to move out of the shell 105, the arms of the user are limited by the two fixing plates 106, the arms are prevented from being separated from the shell 105, the nail gun body 101 is prevented from being separated from the hands in the using process, the two fixing plates 106 can be driven to move by pressing the pressing seat 107 by the arm, the user can be prevented from being separated from the hands by the user by using the arm, the user can be prevented from being separated from the hand by using the hand, and the user can be prevented from being easily clamped by the arm, the user, and the user can be prevented from being separated from the hand by the user from the hand by the hand.
For this embodiment, the supporting plate 102 is rotatably installed on the nail gun body 101, the nail gun body 101 is provided with the grip 103, the supporting plate 102 is installed on the grip 103, and the grip 103 is provided with an anti-slip slot, so that slipping of the user when using the nail gun body 101 is avoided.
Wherein the housing 105 is fixedly connected with the supporting plate 102 and is positioned at one side of the supporting plate 102, the fixing plate 106 is slidably connected with the housing 105 and is positioned in the housing 105, the pressing seat 107 is slidably connected with the housing 105 and is arranged on the housing 105, the first rack 108 is fixedly connected with the fixing plate 106 and is arranged on the fixing plate 106, the driving member 109 is arranged on the housing 105 and drives the first rack 108 to move, the locking member 110 is arranged on the housing 105 and locks the fixing plate 106, the middle part of the housing 105 is provided with an arc-shaped groove, so that a user can put his or her arm in the housing, the fixing plate 106 and the first rack 108 are respectively provided with two, the housing 105 is internally provided with a containing groove, so that the two fixing plates 106 can be contained in the housing 105, when the nail gun body 101 is used by a user, the fixing plate 106 is arc-shaped, the supporting plate 102 is firstly placed on a table surface and other planes, then the handle 103 is held, the arm is placed in the groove on the shell 105, the arm is abutted against the pressing seat 107, at the moment, the arm of the user presses the pressing seat 107 downwards, the pressing seat 107 drives the driving member 109 to move, the driving member 109 drives the first rack 108 to move, the first rack 108 drives the fixing plate 106 to move, at the moment, the two fixing plates 106 are moved out of the containing groove in the shell 105, after the two fixing plates 106 are abutted, the fixing plate 106 is locked by the locking member 110, at the moment, the arm of the user is limited on the shell 105 by the two fixing plates 106, at this time, the arm of the user cannot be separated from the supporting plate 102 and the nailing gun body 101, so that the nailing gun body 101 is prevented from being separated from the hand of the user due to vibration in the using process, and the aim of fixing the arm of the user is fulfilled conveniently.
Second, the gear 111 is rotatably connected to the housing 105, is meshed with the first rack 108, and is located inside the housing 105; the second rack 112 is fixedly connected with the pressing seat 107, is meshed with the gear 111, is arranged on the pressing seat 107, and when a user presses the pressing seat 107, the pressing seat 107 drives the second rack 112 to move downwards, the gear 111 is driven to rotate by the movement of the second rack 112, the gear 111 drives the first rack 108 to move, and then the first rack 108 drives the fixed plate 106 to move, so that the purpose of driving the fixed plate 106 to move is achieved.
Meanwhile, the guide rod 114 is fixedly connected with the housing 105, slidably connected with the pressing seat 107, and located inside the housing 105; one end of the return spring 113 is abutted with the casing 105, the other end of the return spring 113 is abutted with the pressing seat 107, the return spring 113 is sleeved on the guide rod 114, the guide rod 114 and the return spring 113 are respectively provided with a plurality of guide rods, when a user presses down the pressing seat 107, the pressing seat 107 compresses the return spring 113, after the nail gun body 101 is used, locking of the locking piece to the fixing plate 106 is released, at this time, the pressing seat 107 can move upwards under the elasticity of the return spring 113, the pressing seat 107 drives the second rack 112 to return, the second rack 112 drives the gear 111 to rotate reversely, and then drives the first rack 108 and the fixing plate 106 to be in the casing 105 again, at this time, the arm of the user can be taken out from the casing 105, the movement of the pressing seat 107 is guided by the guide rod 114, the pressing seat 107 can be moved upwards under the elasticity of the return spring 113, and the return spring 113 is prevented from being bent stably.
In addition, the connection seat 116 is slidably connected to the guide rod 114, fixedly connected to the second rack 112, and abutted against the return spring 113; the placing seat 115 is fixedly connected with the connecting seat 116 and is located at one side of the connecting seat 116, the connecting seat 116 is in a shape of a Chinese character 'shan', the second racks 112 are arranged at the left side and the right side of the connecting seat 116, the placing seat 115 is arranged in the middle of the connecting seat 116, and the upper end of the placing seat 115 is provided with a circular arc groove, so that the arms of a user can be placed in the groove, and the comfort level of the user in use is improved.
When the pneumatic nail gun with the fixing structure of this embodiment is used, a user places an arm in the arc-shaped groove on the housing 105, and presses the pressing seat 107 downwards through the arm, so that the pressing seat 107 drives the second rack 112 to move downwards, the movement of the second rack 112 drives the gear 111 to rotate, and then the gear 111 drives the first rack 108 to move, so that the first rack 108 drives the fixing plate 106 to move, when the two fixing plates 106 move out of the housing 105 and abut against each other, the fixing plate 106 is locked through the locking member 110, and at this time, the arm of the user is limited through the housing 105 and the two fixing plates 106, so that the arm of the user is prevented from being separated from the nail gun body 101, and the purpose of fixing the arm of the user is achieved conveniently.
Second embodiment:
referring to fig. 4, fig. 4 is a schematic view showing an installation structure of a tension spring of the second embodiment, and the locking member 110 of the present embodiment includes a tension spring 201 and a locking pin 202.
For the present embodiment, the locking pin 202 is slidably connected to the housing 105 and is located on one side of the housing 105; one end of the tension spring 201 is connected with the housing 105, the other end of the tension spring 201 is connected with the locking pin 202, the tension spring 201 is sleeved on the locking pin 202, the tension spring 201 has elasticity and can stretch and retract, a locking groove 203 matched with the locking pin 202 is formed in the fixing plate 106, when the fixing plate 106 moves out of the housing 105, the locking groove 203 is driven to move, when the locking groove 203 moves to the locking pin 202, the locking pin 202 stretches into the locking groove 203 under the action of the tension spring 201, so that the fixing plate 106 is locked through the locking pin 202, when the fixing plate 106 is unlocked, a user pulls the locking pin 202 outwards, and after the locking pin 202 moves out of the locking groove 203, the fixing plate 106 can move.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (5)
1. A pneumatic nail gun with a fixing structure, which comprises a nail gun body and a supporting plate, wherein the supporting plate is rotatably arranged on the nail gun body,
the device also comprises a fixing component;
the fixed subassembly includes shell, fixed plate, pushes down seat, first rack, drive member and locking member, the shell with layer board fixed connection, and be located one side of layer board, the fixed plate with shell sliding connection, and be located inside the shell, push down the seat with shell sliding connection, and set up on the shell, first rack with fixed plate fixed connection, and set up on the fixed plate, drive member sets up on the shell, and drive first rack removes, the locking member sets up on the shell, and lock the fixed plate.
2. The pneumatic nail gun with fixing structure according to claim 1, wherein,
the driving component comprises a gear and a second rack, and the gear is rotationally connected with the shell, meshed with the first rack and positioned inside the shell; the second rack is fixedly connected with the pressing seat, meshed with the gear and arranged on the pressing seat.
3. A pneumatic nail gun with a fixed structure as claimed in claim 2, wherein,
the driving component further comprises a reset spring and a guide rod, wherein the guide rod is fixedly connected with the shell, is in sliding connection with the pressing seat and is positioned in the shell; one end of the return spring is abutted with the shell, the other end of the return spring is abutted with the pressing seat, and the return spring is sleeved on the guide rod.
4. The pneumatic nail gun with fixing structure of claim 3, wherein,
the pressing seat comprises a placing seat and a connecting seat, wherein the connecting seat is in sliding connection with the guide rod, is fixedly connected with the second rack and is abutted against the reset spring; the placing seat is fixedly connected with the connecting seat and is positioned on one side of the connecting seat.
5. The pneumatic nail gun with fixing structure according to claim 1, wherein,
the locking component comprises a tension spring and a locking pin, and the locking pin is connected with the shell in a sliding way and is positioned on one side of the shell; one end of the tension spring is connected with the shell, the other end of the tension spring is connected with the locking pin, and the tension spring is sleeved on the locking pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026013.7U CN219685458U (en) | 2023-05-04 | 2023-05-04 | Pneumatic nail gun with fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026013.7U CN219685458U (en) | 2023-05-04 | 2023-05-04 | Pneumatic nail gun with fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219685458U true CN219685458U (en) | 2023-09-15 |
Family
ID=87940090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321026013.7U Active CN219685458U (en) | 2023-05-04 | 2023-05-04 | Pneumatic nail gun with fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219685458U (en) |
-
2023
- 2023-05-04 CN CN202321026013.7U patent/CN219685458U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |