CN109129334B - Hammer nail auxiliary device for building - Google Patents
Hammer nail auxiliary device for building Download PDFInfo
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- CN109129334B CN109129334B CN201811190276.5A CN201811190276A CN109129334B CN 109129334 B CN109129334 B CN 109129334B CN 201811190276 A CN201811190276 A CN 201811190276A CN 109129334 B CN109129334 B CN 109129334B
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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
- B25C3/00—Portable devices for holding and guiding nails; Nail dispensers
- B25C3/006—Portable devices for holding and guiding nails; Nail dispensers only for holding and guiding
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Abstract
The invention relates to an auxiliary device, in particular to a nail hammering auxiliary device for a building. The technical problem is as follows: the utility model provides a can carry on spacingly to the nail, need not continuous regulation nail to still need not the people and hand and hold the nail and avoid being hit the hammer nail auxiliary device for building that hurts. The technical scheme is as follows: a nail hammering auxiliary device for buildings comprises a first movable plate, a second movable plate, a first torsion spring, a handle, a first clamping block and the like; the right part of the first movable plate is hinged with the right part of the second movable plate, and a first torsion spring is arranged at the hinged position of the first movable plate and the second movable plate. According to the invention, the nail is moved between the arc-shaped grooves at the upper side and the lower side, the upper handle is pulled to enable the second movable plate to swing upwards, so that the arc-shaped grooves at the upper side and the lower side limit the nail, the nail is moved to be in contact with the wood board, the nail is hammered into the wood board, the nail is prevented from being injured by being held by hands, and the position of the nail is not required to be continuously adjusted.
Description
Technical Field
The invention relates to an auxiliary device, in particular to a nail hammering auxiliary device for a building.
Background
In the construction, often can use the hammer with the nail hammer income object in, but nail lifting surface is less, in order to prevent the nail slope, people need hold up the nail with the hand, usually people hold up the nail with the hand, because people need continuous the hammer of waving, the easy emergence is improper hard and the phenomenon that drops leads to leading to the fact the injury to people's hand, and the position that needs continuous regulation nail makes it perpendicular, so people can wear well the armour, and carefully beating the nail avoid the slope, so inconvenient hammer nail, and work efficiency is still low.
Disclosure of Invention
In order to overcome people need constantly wave the hammer, take place to exert oneself improper and the phenomenon that drops easily leads to causing the injury to people's hand to the position that needs constantly to adjust the nail makes its vertically shortcoming, technical problem: the utility model provides a can carry on spacingly to the nail, need not continuous regulation nail to still need not the people and hand and hold the nail and avoid being hit the hammer nail auxiliary device for building that hurts.
The technical scheme is as follows: a nail hammering auxiliary device for buildings comprises a first movable plate, a second movable plate, a first torsion spring, a handle, a first clamping block, a first clamping rod, a first spring, a sliding block and a trigger mechanism, wherein the right part of the first movable plate is hinged with the right part of the second movable plate, the first torsion spring is arranged at the hinged position of the first movable plate and the second movable plate, arc-shaped grooves are formed in the left side of the bottom of the first movable plate and the left side of the top of the second movable plate, the left side of the bottom of the first movable plate is fixedly connected with the first clamping block, the first clamping block is positioned on the left side of the arc-shaped groove above, a first groove is formed in the upper portion of the left side of the front side of the second movable plate, a through hole is formed in the left side of the top of the second movable plate, a sliding groove is formed in the rear side of the bottom of the first groove, the sliding block matched with the sliding groove is arranged in, a first spring is connected between the middle part of the rear side of the first clamping rod and the middle part of the rear side of the first groove, the first clamping rod is matched with the first clamping block, a trigger mechanism is arranged at the front part of the first groove and matched with the first clamping rod, and a handle is fixedly connected to the right side surfaces of the first movable plate and the second movable plate.
Preferably, the trigger mechanism comprises a fixed rod, a guide sleeve, a second spring, a movable rod and a contact plate, the front side of the bottom of the first groove is provided with a guide groove, the fixed rod is fixedly connected to the middle of the inner rear side of the guide groove, the guide sleeve is arranged on the fixed rod, the second spring is connected between the rear side of the guide sleeve and the rear side of the guide groove, the second spring is sleeved on the fixed rod, the movable rod is fixedly connected to the top of the guide sleeve, the movable rod is located on the front side of the first clamping rod and matched with the first clamping rod, and the.
Preferably, the device also comprises a fixing device, the fixing device comprises a wedge-shaped block, a 7-shaped rod and a pulling plate, contact lever, arc and third spring, open in first fly leaf top left side has first guide way, be equipped with the wedge in the first guide way, open in first guide way bottom left side has the guide hole, the guide hole is located directly over the arc rather than the intercommunication, be equipped with the contact lever in the guide hole, the contact lever top contacts with the wedge inclined plane, contact lever bottom rigid coupling has the arc, the arc is located the top arc, the opening of top arc top left and right sides symmetry formula has the second recess, be connected with the third spring between the arc lateral surface left and right sides and the left and right sides second recess inboard, open in below handle upper portion left side has logical groove, logical inslot is equipped with 7 type poles, 7 type pole left end and wedge right flank lower part fixed connection, 7 type pole bottom rigid coupling has the arm-tie.
Preferably, the device further comprises a guide rod, a fourth spring and a fixing sleeve, wherein a second guide groove is formed in the middle of the right side of the through groove, the fixing sleeve is fixedly connected to the left side in the second guide groove, the guide rod is arranged in the fixing sleeve, the left end of the guide rod is fixedly connected with the lower portion of the right side outside the 7-type rod, and the fourth spring is connected between the right end of the guide rod and the right side of the second guide groove.
Preferably, the handle comprises a second clamping rod, a second clamping block and a second torsion spring, the clamping groove is formed in the upper portion of the outer right side face of the lower handle, the second clamping rod is hinged to the lower portion of the outer right side face of the upper handle, the second clamping block is fixedly connected to the upper portion of the right side of the second clamping rod and matched with the clamping groove, and the second torsion spring is arranged at the hinged position of the second clamping rod and the upper handle.
The invention has the beneficial effects that: according to the nail limiting device, the nail is moved between the arc-shaped grooves on the upper side and the lower side, the upper handle is pulled to enable the second movable plate to swing upwards, so that the arc-shaped grooves on the upper side and the lower side limit the nail, the nail is moved to be in contact with a wood board, the nail is hammered into the wood board, the nail does not need to be held by hands to be prevented from being injured by smashing, the position of the nail does not need to be adjusted continuously, the nail can be fixed firstly to be in contact with the wood board to be abraded through the fixing device, and the nail is prevented from slipping caused by direct contact with the wood board.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a partial left-view structural diagram of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Fig. 4 is an enlarged view of part B of the present invention.
Description of reference numerals: 1 a first movable plate, 2 a second movable plate, 3 a first torsion spring, 4 handles, 5 arc-shaped grooves, 6 a first clamping block, 7 a first groove, 8 through holes, 9 a first clamping rod, 10 a first spring, 11 sliding grooves, 12 sliding blocks, 13 trigger mechanisms, 131 guide grooves, 132 fixed rods, 133 guide sleeves, 134 a second spring, 135 movable rods, 136 contact plates, 14 fixing devices, 141 a first guide groove, 142 wedge-shaped blocks, 1437 type rods, 144 through grooves, 145 pull plates, 146 contact rods, 147 arc-shaped plates, 148 a second groove, 149 a third spring, guide holes 1410, 15 a second guide groove, 16 guide rods, 17 a fourth spring, 18 fixed sleeves, 19 clamping grooves, 20 a second clamping rod, 21 a second clamping block and 22 a second torsion spring.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
A nail hammering auxiliary device for buildings is disclosed, as shown in figure 1-2, and comprises a first movable plate 1, a second movable plate 2, a first torsion spring 3, a handle 4, a first clamping block 6, a first clamping rod 9, a first spring 10, a sliding block 12 and a trigger mechanism 13, wherein the right part of the first movable plate 1 is hinged with the right part of the second movable plate 2, the first torsion spring 3 is arranged at the hinged position of the first movable plate 1 and the second movable plate 2, the left side of the bottom of the first movable plate 1 and the left side of the top of the second movable plate 2 are both provided with an arc-shaped groove 5, the left side of the bottom of the first movable plate 1 is fixedly connected with a first clamping block 6, the first movable plate 1 is connected with the first clamping block 6 in a welding manner, the first clamping block 6 is positioned at the left side of the arc-shaped groove 5 above, the upper part of the left side of the front side of the second movable plate 2 is provided with a first groove, the rear side of the bottom of the first groove 7 is provided with a sliding groove 11, a sliding block 12 matched with the sliding groove 11 is arranged in the sliding groove 11, the sliding block 12 is in sliding fit with the sliding groove 11, a first clamping rod 9 is fixedly connected to the top of the sliding block 12, the sliding block 12 is connected with the first clamping rod 9 in a welding connection mode, the top end of the first clamping rod 9 is located in a through hole 8, a first spring 10 is connected between the middle of the rear side of the first clamping rod 9 and the middle of the rear side of the first groove 7, the first clamping rod 9 is matched with the first clamping block 6, the front portion of the first groove 7 is provided with a trigger mechanism 13, the trigger mechanism 13 is matched with the first clamping rod 9, and the right side faces of the first movable plate 1 and the.
Example 2
A nail hammering auxiliary device for buildings is disclosed, as shown in figure 1-2, and comprises a first movable plate 1, a second movable plate 2, a first torsion spring 3, a handle 4, a first clamping block 6, a first clamping rod 9, a first spring 10, a sliding block 12 and a trigger mechanism 13, wherein the right part of the first movable plate 1 is hinged with the right part of the second movable plate 2, the first torsion spring 3 is arranged at the hinged position of the first movable plate 1 and the second movable plate 2, the left side of the bottom of the first movable plate 1 and the left side of the top of the second movable plate 2 are both provided with an arc-shaped groove 5, the left side of the bottom of the first movable plate 1 is fixedly connected with the first clamping block 6, the first clamping block 6 is positioned at the left side of the arc-shaped groove 5 above, the upper part of the left side of the front side of the second movable plate 2 is provided with a first groove 7, the left side of the top of the second movable plate 2 is provided with a through hole 8, the rear, the sliding block 12 is in sliding fit with the sliding groove 11, a first clamping rod 9 is fixedly connected to the top of the sliding block 12, the top end of the first clamping rod 9 is located in the through hole 8, a first spring 10 is connected between the middle of the rear side of the first clamping rod 9 and the middle of the rear side of the first groove 7, the first clamping rod 9 is matched with the first clamping block 6, a trigger mechanism 13 is arranged on the front portion of the first groove 7, the trigger mechanism 13 is matched with the first clamping rod 9, and the right side faces of the first movable plate 1 and the second movable plate 2 are fixedly connected with a handle 4.
The trigger mechanism 13 includes a fixed rod 132, a guide sleeve 133, a second spring 134, a movable rod 135 and a contact plate 136, the front side of the bottom of the first groove 7 is provided with a guide groove 131, the middle part of the rear side in the guide groove 131 is fixedly connected with the fixed rod 132, the fixed rod 132 is provided with the guide sleeve 133, the second spring 134 is connected between the rear side of the guide sleeve 133 and the rear side of the guide groove 131, the second spring 134 is sleeved on the fixed rod 132, the top of the guide sleeve 133 is fixedly connected with the movable rod 135, the guide sleeve 133 is connected with the movable rod 135 in a welding connection mode, the movable rod 135 is located in front of the first clamping rod 9 and is matched with the first clamping rod, the front end of the movable rod 135 is fixedly connected with.
Example 3
A nail hammering auxiliary device for buildings is disclosed, as shown in figures 1-3, and comprises a first movable plate 1, a second movable plate 2, a first torsion spring 3, a handle 4, a first clamping block 6, a first clamping rod 9, a first spring 10, a sliding block 12 and a trigger mechanism 13, wherein the right part of the first movable plate 1 is hinged with the right part of the second movable plate 2, the first torsion spring 3 is arranged at the hinged position of the first movable plate 1 and the second movable plate 2, the left side of the bottom of the first movable plate 1 and the left side of the top of the second movable plate 2 are both provided with an arc-shaped groove 5, the left side of the bottom of the first movable plate 1 is fixedly connected with the first clamping block 6, the first clamping block 6 is positioned at the left side of the arc-shaped groove 5 above, the upper part of the left side of the front side of the second movable plate 2 is provided with a first groove 7, the left side of the top of the second movable plate 2 is provided with a through hole 8, the rear, the sliding block 12 is in sliding fit with the sliding groove 11, a first clamping rod 9 is fixedly connected to the top of the sliding block 12, the top end of the first clamping rod 9 is located in the through hole 8, a first spring 10 is connected between the middle of the rear side of the first clamping rod 9 and the middle of the rear side of the first groove 7, the first clamping rod 9 is matched with the first clamping block 6, a trigger mechanism 13 is arranged on the front portion of the first groove 7, the trigger mechanism 13 is matched with the first clamping rod 9, and the right side faces of the first movable plate 1 and the second movable plate 2 are fixedly connected with a handle 4.
The trigger mechanism 13 includes a fixed rod 132, a guide sleeve 133, a second spring 134, a movable rod 135 and a contact plate 136, the front side of the bottom of the first groove 7 is provided with a guide slot 131, the middle part of the rear side in the guide slot 131 is fixedly connected with the fixed rod 132, the fixed rod 132 is provided with the guide sleeve 133, the second spring 134 is connected between the rear side of the guide sleeve 133 and the rear side of the guide slot 131, the second spring 134 is sleeved on the fixed rod 132, the top of the guide sleeve 133 is fixedly connected with the movable rod 135, the movable rod 135 is located at the front side of the first clamping rod 9 and is matched with the first clamping rod, and.
The fixing device 14 is further included, the fixing device 14 includes a wedge block 142, a 7-shaped rod 143, a pulling plate 145, a contact rod 146, an arc plate 147 and a third spring 149, the left side of the top of the first movable plate 1 is provided with a first guide groove 141, the wedge block 142 is arranged in the first guide groove 141, the left side of the bottom of the first guide groove 141 is provided with a guide hole 1410, the guide hole 1410 is positioned right above the upper arc groove 5 and communicated with the upper arc groove, the contact rod 146 is arranged in the guide hole 1410, the top end of the contact rod 146 is contacted with the inclined surface of the wedge block 142, the bottom end of the contact rod 146 is fixedly connected with the arc plate 147, the contact rod 146 is connected with the arc plate 147 through a bolt connection mode, the arc plate 147 is positioned in the upper arc groove 5, the left side and the right side of the top of the upper arc groove 5 are symmetrically provided with second grooves 148, the third spring 149 is connected between the left side and the right side of the outer side, the through groove 144 is internally provided with a 7-shaped rod 143, the left end of the 7-shaped rod 143 is fixedly connected with the lower part of the right side surface of the wedge block 142, the 7-shaped rod 143 is connected with the wedge block 142 in a welding connection mode, and the bottom end of the 7-shaped rod 143 is fixedly connected with a pulling plate 145.
Example 4
A nail hammering auxiliary device for buildings is disclosed, as shown in figures 1-3, and comprises a first movable plate 1, a second movable plate 2, a first torsion spring 3, a handle 4, a first clamping block 6, a first clamping rod 9, a first spring 10, a sliding block 12 and a trigger mechanism 13, wherein the right part of the first movable plate 1 is hinged with the right part of the second movable plate 2, the first torsion spring 3 is arranged at the hinged position of the first movable plate 1 and the second movable plate 2, the left side of the bottom of the first movable plate 1 and the left side of the top of the second movable plate 2 are both provided with an arc-shaped groove 5, the left side of the bottom of the first movable plate 1 is fixedly connected with the first clamping block 6, the first clamping block 6 is positioned at the left side of the arc-shaped groove 5 above, the upper part of the left side of the front side of the second movable plate 2 is provided with a first groove 7, the left side of the top of the second movable plate 2 is provided with a through hole 8, the rear, the sliding block 12 is in sliding fit with the sliding groove 11, a first clamping rod 9 is fixedly connected to the top of the sliding block 12, the top end of the first clamping rod 9 is located in the through hole 8, a first spring 10 is connected between the middle of the rear side of the first clamping rod 9 and the middle of the rear side of the first groove 7, the first clamping rod 9 is matched with the first clamping block 6, a trigger mechanism 13 is arranged on the front portion of the first groove 7, the trigger mechanism 13 is matched with the first clamping rod 9, and the right side faces of the first movable plate 1 and the second movable plate 2 are fixedly connected with a handle 4.
The trigger mechanism 13 includes a fixed rod 132, a guide sleeve 133, a second spring 134, a movable rod 135 and a contact plate 136, the front side of the bottom of the first groove 7 is provided with a guide slot 131, the middle part of the rear side in the guide slot 131 is fixedly connected with the fixed rod 132, the fixed rod 132 is provided with the guide sleeve 133, the second spring 134 is connected between the rear side of the guide sleeve 133 and the rear side of the guide slot 131, the second spring 134 is sleeved on the fixed rod 132, the top of the guide sleeve 133 is fixedly connected with the movable rod 135, the movable rod 135 is located at the front side of the first clamping rod 9 and is matched with the first clamping rod, and.
The fixing device 14 is further included, the fixing device 14 includes a wedge block 142, a 7-shaped rod 143, a pull plate 145, a contact rod 146, an arc plate 147 and a third spring 149, the left side of the top of the first movable plate 1 is provided with a first guide groove 141, the wedge block 142 is arranged in the first guide groove 141, the left side of the bottom of the first guide groove 141 is provided with a guide hole 1410, the guide hole 1410 is positioned right above the upper arc groove 5 and communicated with the upper arc groove, the contact rod 146 is arranged in the guide hole 1410, the top end of the contact rod 146 is contacted with the inclined surface of the wedge block 142, the bottom end of the contact rod 146 is fixedly connected with the arc plate 147, the arc plate 147 is positioned in the upper arc groove 5, the left side and the right side of the top of the upper arc groove 5 are symmetrically provided with second grooves 148, the third spring 149 is connected between the left side and the right side of the outer side of the arc plate 147 and the inner sides of the second grooves 148, the left side and the left side of the upper portion of, the bottom end of the 7-shaped rod 143 is fixedly connected with a pulling plate 145.
The guide rod type spring positioning device further comprises a guide rod 16, a fourth spring 17 and a fixing sleeve 18, wherein a second guide groove 15 is formed in the middle of the right side of the through groove 144, the fixing sleeve 18 is fixedly connected to the left side in the second guide groove 15, the guide rod 16 is arranged in the fixing sleeve 18, the left end of the guide rod 16 is fixedly connected with the lower portion of the outer right side of the 7-shaped rod 143, the guide rod 16 is connected with the 7-shaped rod 143 in a welding connection mode, and the fourth spring 17 is connected between the right end of the guide rod 16 and the right.
Example 5
A nail hammering auxiliary device for buildings is disclosed, as shown in figures 1-4, and comprises a first movable plate 1, a second movable plate 2, a first torsion spring 3, a handle 4, a first clamping block 6, a first clamping rod 9, a first spring 10, a sliding block 12 and a trigger mechanism 13, wherein the right part of the first movable plate 1 is hinged with the right part of the second movable plate 2, the first torsion spring 3 is arranged at the hinged position of the first movable plate 1 and the second movable plate 2, the left side of the bottom of the first movable plate 1 and the left side of the top of the second movable plate 2 are both provided with an arc-shaped groove 5, the left side of the bottom of the first movable plate 1 is fixedly connected with the first clamping block 6, the first clamping block 6 is positioned at the left side of the arc-shaped groove 5 above, the upper part of the left side of the front side of the second movable plate 2 is provided with a first groove 7, the left side of the top of the second movable plate 2 is provided with a through hole 8, the rear, the sliding block 12 is in sliding fit with the sliding groove 11, a first clamping rod 9 is fixedly connected to the top of the sliding block 12, the top end of the first clamping rod 9 is located in the through hole 8, a first spring 10 is connected between the middle of the rear side of the first clamping rod 9 and the middle of the rear side of the first groove 7, the first clamping rod 9 is matched with the first clamping block 6, a trigger mechanism 13 is arranged on the front portion of the first groove 7, the trigger mechanism 13 is matched with the first clamping rod 9, and the right side faces of the first movable plate 1 and the second movable plate 2 are fixedly connected with a handle 4.
The trigger mechanism 13 includes a fixed rod 132, a guide sleeve 133, a second spring 134, a movable rod 135 and a contact plate 136, the front side of the bottom of the first groove 7 is provided with a guide slot 131, the middle part of the rear side in the guide slot 131 is fixedly connected with the fixed rod 132, the fixed rod 132 is provided with the guide sleeve 133, the second spring 134 is connected between the rear side of the guide sleeve 133 and the rear side of the guide slot 131, the second spring 134 is sleeved on the fixed rod 132, the top of the guide sleeve 133 is fixedly connected with the movable rod 135, the movable rod 135 is located at the front side of the first clamping rod 9 and is matched with the first clamping rod, and.
The fixing device 14 is further included, the fixing device 14 includes a wedge block 142, a 7-shaped rod 143, a pull plate 145, a contact rod 146, an arc plate 147 and a third spring 149, the left side of the top of the first movable plate 1 is provided with a first guide groove 141, the wedge block 142 is arranged in the first guide groove 141, the left side of the bottom of the first guide groove 141 is provided with a guide hole 1410, the guide hole 1410 is positioned right above the upper arc groove 5 and communicated with the upper arc groove, the contact rod 146 is arranged in the guide hole 1410, the top end of the contact rod 146 is contacted with the inclined surface of the wedge block 142, the bottom end of the contact rod 146 is fixedly connected with the arc plate 147, the arc plate 147 is positioned in the upper arc groove 5, the left side and the right side of the top of the upper arc groove 5 are symmetrically provided with second grooves 148, the third spring 149 is connected between the left side and the right side of the outer side of the arc plate 147 and the inner sides of the second grooves 148, the left side and the left side of the upper portion of, the bottom end of the 7-shaped rod 143 is fixedly connected with a pulling plate 145.
The guide rod device further comprises a guide rod 16, a fourth spring 17 and a fixing sleeve 18, wherein the second guide groove 15 is formed in the middle of the right side of the through groove 144, the fixing sleeve 18 is fixedly connected to the left side in the second guide groove 15, the guide rod 16 is arranged in the fixing sleeve 18, the left end of the guide rod 16 is fixedly connected with the lower portion of the outer right side of the 7-type rod 143, and the fourth spring 17 is connected between the right end of the guide rod 16 and the right side of the second guide groove 15.
Still including second kelly 20, second fixture block 21 and second torsion spring 22, open on the outer right flank upper portion of below handle 4 has draw-in groove 19, the outer right flank lower part of top handle 4 articulates there is second kelly 20, second kelly 20 right side upper portion rigid coupling has second fixture block 21, second kelly 20 passes through welded connection's mode and is connected with second fixture block 21, second fixture block 21 and draw-in groove 19 cooperation, second kelly 20 is equipped with second torsion spring 22 with the articulated department of top handle 4.
Firstly, an operator moves a nail between the arc-shaped grooves 5 at the upper side and the lower side, the operator can pull the upper handle 4 to swing downwards, the upper handle 4 swings downwards to drive the left part of the second movable plate 2 to swing upwards, the first torsion spring 3 is compressed, the left part of the second movable plate 2 swings upwards to enable the first clamping block 6 to be inserted into the through hole 8, the first clamping block 6 is contacted with the first clamping rod 9, the first clamping rod 9 is matched with the first clamping block 6 to fix the first movable plate 1 and the second movable plate 2, the nail is limited by the arc-shaped grooves 5 at the upper side and the lower side, the operator can move the device to move the nail onto a wood board, the nail is hammered into the wood board by a hammer, when the nail is hammered to a proper length, the nail is contacted with the trigger mechanism 13, the trigger mechanism 13 pushes the first clamping rod 9 to move backwards, the first spring 10 is compressed, the first clamping rod 9 moves backwards to be separated from the first clamping block 6, because of first torsion spring 3's effect, second fly leaf 2 swings downwards and resumes to the normal position, and then upper and lower both sides arc 5 just also do not carry on spacingly to the nail, and simultaneously, trigger mechanism 13 does not contact with the nail, because of first spring 10's effect, and first kelly 9 moves forward and resumes to the normal position, and operating personnel packs up this device, and the reuse hammer is hammered into the plank completely with the nail in.
When the nail is hammered into a proper length, the nail contacts the contact plate 136, and then the nail drives the contact plate 136 to move backwards, the contact plate 136 moves backwards to drive the movable rod 135 to move backwards, the movable rod 135 moves backwards to drive the guide sleeve 133 to move backwards, the second spring 134 is compressed, the movable rod 135 moves backwards to contact with the first clamping rod 9, the movable rod 135 drives the first clamping rod 9 to move backwards, the first spring 10 is compressed, the first clamping rod 9 moves backwards without contacting with the first clamping block 6, the second movable plate 2 swings downwards to return to the original position under the action of the first torsion spring 3, at the same time, the contact plate 136 is driven not to contact the nail, and the first clamping bar 9 moves forward to return to the original position due to the action of the first spring 10, meanwhile, under the action of the second spring 134, the guide sleeve 133 moves forward to drive the movable rod 135 to move forward, and the movable rod 135 moves forward to drive the contact plate 136 to move forward to return to the original position.
When the nail is limited by the arc-shaped grooves 5 on the upper side and the lower side, an operator can pull the pull plate 145 to move rightwards, the pull plate 145 moves rightwards to drive the 7-shaped rod 143 to move rightwards, the 7-shaped rod 143 moves rightwards to drive the wedge block 142 to move rightwards, the wedge block 142 moves rightwards to push the contact rod 146 to move downwards, the contact rod 146 moves downwards to drive the arc-shaped plate 147 to move downwards, the third spring 149 stretches, the arc-shaped plate 147 moves downwards to be in contact with the nail to fix the nail, the pull plate 145 stops being pulled, the device can be moved to move the nail to the position marked on the wood board, and the nail is continuously abraded by. When the wood board is abraded to a proper degree, the device is stopped to shake, the pulling plate 145 is loosened, the arc plate 147 moves upwards to return to the original position under the action of the third spring 149, the arc plate 147 moves upwards to drive the contact rod 146 to move upwards, the contact rod 146 moves upwards to drive the wedge block 142 to move leftwards, the wedge block 142 moves leftwards to drive the pulling plate 145 to move leftwards through the 7-shaped rod 143 to return to the original position, and an operator can hammer nails into the wood board. Therefore, the nail can be prevented from slipping caused by small friction force between the nail and the wood board.
When the 7-shaped rod 143 moves rightwards to drive the wedge block 142 rightwards, the 7-shaped rod 143 also drives the guide rod 16 to move rightwards, and the fourth spring 17 is compressed. When the operator releases the pulling plate 145, the guide rod 16 moves leftwards to drive the 7-shaped rod 143 to move leftwards due to the action of the fourth spring 17, and the 7-shaped rod 143 moves leftwards to drive the pulling plate 145 to move leftwards to return to the original position. In this manner, the pull plate 145 can be better repositioned.
After the device is used, an operator can pull the upper handle 4 to swing downwards, when the upper handle 4 swings downwards to a proper position, the operator pulls the second clamping rod 20 to swing downwards, the second torsion spring 22 stretches, the second clamping rod 20 swings downwards to drive the second clamping block 21 to swing downwards, the second clamping block 21 swings downwards to be clamped into the clamping groove 19, and the second clamping block 21 is matched with the clamping groove 19 to fix the handles 4 on the upper side and the lower side. When the device needs to be used, the second clamping rod 20 can be pulled to swing rightwards to enable the second clamping block 21 to be separated from the clamping groove 19, the second clamping rod 20 is loosened, the second clamping rod 20 swings upwards to drive the second clamping block 21 to swing upwards to return to the original position under the action of the second torsion spring 22, and meanwhile, the upper handle 4 swings upwards to return to the original position under the action of the first torsion spring 3. Therefore, the device is more convenient for operators to carry.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (5)
1. A nail hammering auxiliary device for buildings comprises a first movable plate, a second movable plate, a first torsion spring, a handle and a first clamping block, wherein the right part of the first movable plate is hinged with the right part of the second movable plate, the hinged part of the first movable plate and the second movable plate is provided with the first torsion spring, the left side of the bottom of the first movable plate and the left side of the top of the second movable plate are both provided with arc grooves, the left side of the bottom of the first movable plate is fixedly connected with the first clamping block, the first clamping block is positioned on the left side of the arc groove above, the right sides of the first movable plate and the second movable plate are both fixedly connected with the handle, the nail hammering auxiliary device is characterized by also comprising a first clamping rod, a first spring, a sliding block and a triggering mechanism, the upper part of the left side of the front side of the second movable plate is provided with a first groove, the left side of the top of the second movable plate is provided with a, the sliding block is in sliding fit with the sliding groove, a first clamping rod is fixedly connected to the top of the sliding block, the top end of the first clamping rod is located in the through hole, a first spring is connected between the middle portion of the rear side of the first clamping rod and the middle portion of the rear side of the first groove, the first clamping rod is matched with the first clamping block, a trigger mechanism is arranged on the front portion of the first groove, and the trigger mechanism is matched with the first clamping rod.
2. The auxiliary device for hammering nails for buildings as claimed in claim 1, wherein the triggering mechanism comprises a fixed rod, a guide sleeve, a second spring, a movable rod and a contact plate, the front side of the bottom of the first groove is provided with a guide groove, the middle part of the rear side in the guide groove is fixedly connected with the fixed rod, the fixed rod is provided with the guide sleeve, the second spring is connected between the rear side of the guide sleeve and the rear side of the guide groove, the second spring is sleeved on the fixed rod, the top of the guide sleeve is fixedly connected with the movable rod, the movable rod is located at the front side of the first clamping rod and is matched with the first clamping rod, and the contact plate.
3. The auxiliary device for hammering nails for building as claimed in claim 2, further comprising a fixing device, wherein the fixing device comprises a wedge, a 7-type rod, a pulling plate, a contact rod, an arc and a third spring, the left side of the top of the first movable plate is provided with a first guide groove, the wedge is arranged in the first guide groove, the left side of the bottom of the first guide groove is provided with a guide hole, the guide hole is positioned right above the upper arc and communicated with the upper arc, the contact rod is arranged in the guide hole, the top end of the contact rod is contacted with the inclined surface of the wedge, the bottom end of the contact rod is fixedly connected with the arc, the arc is positioned in the upper arc, the left side and the right side of the top of the upper arc are symmetrically provided with second grooves, the third spring is connected between the left side and the right side of the arc and the inner sides of the second grooves, the left side of the upper portion of the lower handle is provided with a through groove, the 7-type rod, the bottom end of the 7-shaped rod is fixedly connected with a pulling plate.
4. The auxiliary device for hammering nails for buildings as claimed in claim 3, further comprising a guide bar, a fourth spring and a fixing sleeve, wherein a second guide groove is formed in the middle of the right side of the through groove, the fixing sleeve is fixedly connected to the left side of the second guide groove, the guide bar is arranged in the fixing sleeve, the left end of the guide bar is fixedly connected with the lower portion of the outer right side of the 7-shaped bar, and the fourth spring is connected between the right end of the guide bar and the right side of the second guide groove.
5. The auxiliary device for hammering nails for buildings as claimed in claim 4, further comprising a second clamping bar, a second clamping block and a second torsion spring, wherein the upper portion of the outer right side surface of the lower handle is provided with a clamping groove, the lower portion of the outer right side surface of the upper handle is hinged with the second clamping bar, the upper portion of the right side of the second clamping bar is fixedly connected with the second clamping block, the second clamping block is matched with the clamping groove, and the hinged portion of the second clamping bar and the upper handle is provided with the second torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190276.5A CN109129334B (en) | 2018-10-12 | 2018-10-12 | Hammer nail auxiliary device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190276.5A CN109129334B (en) | 2018-10-12 | 2018-10-12 | Hammer nail auxiliary device for building |
Publications (2)
| Publication Number | Publication Date |
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| CN109129334A CN109129334A (en) | 2019-01-04 |
| CN109129334B true CN109129334B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811190276.5A Active CN109129334B (en) | 2018-10-12 | 2018-10-12 | Hammer nail auxiliary device for building |
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| CN113197718A (en) * | 2021-06-18 | 2021-08-03 | 熊宇 | Medical leg orthosis |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050051000A1 (en) * | 2003-09-09 | 2005-03-10 | Mcilvenna Ryan | Fastener gripping tool |
| EP2977146B1 (en) * | 2014-07-21 | 2020-02-12 | Wezag GmbH Werkzeugfabrik | Part of pliers |
| CN205325501U (en) * | 2016-01-08 | 2016-06-22 | 唐柏林 | Port fluting cutting pliers |
| CN205835079U (en) * | 2016-07-28 | 2016-12-28 | 泛科轴承集团有限公司 | A kind of bearing machining fixes tonger |
| CN206998817U (en) * | 2017-07-21 | 2018-02-13 | 惠安县翔盛建筑设计有限公司 | A kind of iron nail holder for building |
| CN207616504U (en) * | 2017-12-25 | 2018-07-17 | 天津奥迪科技发展有限公司 | A kind of auxiliary handheld device nailed |
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| CN109129334A (en) | 2019-01-04 |
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Effective date of registration: 20210427 Address after: 341003 building 14, Hong Kong Industrial Park Phase II standard plant, 168 Xiangjiang Avenue, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Qiandai Technology Co.,Ltd. Address before: 330038 Room A610, Commercial Office Complex Building, First Block of Honggutiandi Mall, Honggutan New District, Nanchang City, Jiangxi Province Applicant before: Yao Zhangming |
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Effective date of registration: 20221012 Address after: 341000 building 14, phase II standard workshop (Xiangjiang science and Technology Park), Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Shengxiang blockchain Technology Co.,Ltd. Address before: 341003 building 14, Hong Kong Industrial Park Phase II standard plant, 168 Xiangjiang Avenue, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Patentee before: Jiangxi Qiandai Technology Co.,Ltd. |
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