CN220030115U - Nail pushing locking device for nail groove of nail gun - Google Patents
Nail pushing locking device for nail groove of nail gun Download PDFInfo
- Publication number
- CN220030115U CN220030115U CN202321725929.1U CN202321725929U CN220030115U CN 220030115 U CN220030115 U CN 220030115U CN 202321725929 U CN202321725929 U CN 202321725929U CN 220030115 U CN220030115 U CN 220030115U
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- Prior art keywords
- nail
- pushing
- locking device
- pushing seat
- nail pushing
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- 210000000078 claw Anatomy 0.000 claims description 18
- 238000010304 firing Methods 0.000 description 3
- 206010044048 Tooth missing Diseases 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a nail pushing locking device for a nail slot of a nail gun, and belongs to the technical field of electric tools. The utility model provides a nail groove nail pushing locking device of nail gun, includes nail groove main part and forms the nail pushing seat of revolute pair with the nail groove main part, the rear portion of nail groove main part is equipped with the breach that is used for locking nail pushing seat position, settle the nail pusher in the nail pushing seat, reset spring has between nail pusher and the nail pushing seat, the upper end cover of nail pusher connects the nail pushing button of pressing reset spring. The utility model has the advantages of simple structure, ingenious design and: the nail row can be quickly removed and placed, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a nail pushing locking device for a nail slot of a nail gun, and belongs to the technical field of electric tools.
Background
Typical structure of electric nail gun is disclosed in Chinese patent document of application number 201621041199.3, the nail gun is driven by a motor to rotate a tooth-missing abdicating driving wheel, so as to further lift a firing pin meshed with the electric nail gun, and air in a cylinder is compressed through a piston to store energy. Then, when the driving wheel reaches the tooth-missing yielding state and is out of engagement with the firing pin, the compressed air drives the piston to drive the firing pin released by the driving wheel to rapidly move, and the nailing action is completed. Thereafter, the drive wheel again enters a lift engagement state for the next stapling cycle. Because the energy comes from electric energy, the control performance is good and the safety is high. The nail slot of the electric nail gun for arranging and pushing the nail row is similar to a cartridge clip of a gun, and comprises a nail slot main body and a nail pushing seat forming a moving pair with the nail slot main body. When the nail row is to be placed in the nail groove main body, the nail pushing seat is required to be moved to the rear end of the nail groove main body, and the nail pushing device is fixed at a notch at the rear end of the nail groove main body by means of the reset force of the spring. In operation, the existing nail gun nail slot nail pushing locking device has the defect that when the nail pushing seat is in a locking position, no matter the nail row is placed or removed, the nail pushing device in the nail pushing seat occupies a certain space to be in a certain way, which is not beneficial to the smooth placement or removal of the nail row.
Disclosure of Invention
The utility model aims at: aiming at the problem that the nail pusher occupies a place and the nail row is difficult to mount or dismount in the prior art, the nail pushing locking device for the nail slot of the nail gun is provided, and the working efficiency is improved.
In order to achieve the above purpose, the nail pushing and locking device of the nail gun nail groove comprises a nail groove main body and a nail pushing seat forming a moving pair with the nail groove main body, wherein a notch for locking the position of the nail pushing seat is arranged at the rear part of the nail groove main body, a nail pusher is arranged in the nail pushing seat, a reset spring is arranged between the nail pusher and the nail pushing seat, and the upper end of the nail pusher is sleeved with a nail pushing button for pressing the reset spring. The nail pushing seat is matched with the nail groove main body through compression and extension of the reset spring to realize movement and locking of the nail pushing seat, and the nail pushing seat is far away from the nail row during locking, so that enough space is provided for placing or detaching the nail row.
Further, the nail pusher comprises a cylinder protruding block sleeved with a reset spring, an anti-rotation rib matched with the nail pushing seat is arranged on one side of the cylinder protruding block, and a pushing claw matched with the nail row and formed by extending towards the direction of the nail row is arranged at the bottom of the nail pusher.
The pushing claw is provided with an opening, and the shapes at the two ends of the opening are respectively matched with the shapes of the nail cap position and the nail tail or the nail diameter position of the nail row. The design avoids the problem that the conventional push nails adopt plastic row positions or middle positions, and the push nails are inclined to influence the feeding of the nails because the plastic row positions of the plastic rows of the push nails of different manufacturers are not uniform.
The nail pushing seat is divided into two parts by the holding sheet, the first part is provided with the nail pushing device, the second part is provided with the coil spring shaft, and the coil spring shaft is sleeved with the coil spring for pulling the nail pushing seat.
And the notch is provided with a limiting rib for limiting the position of the pushing claw.
Further, the staple pushing seat has a staple pushing position and a locking position. When the nail pushing seat is positioned at the nail pushing position, the reset spring is compressed by the nail pushing button, the nail pushing seat is positioned in the sliding groove of the nail groove main body, and the nail pushing seat moves to the position that the pushing claw horizontally contacts the nail row under the tensile force of the coil spring. When the nail pushing seat is at the locking position, the reset spring is in a stretching state, the nail pushing device is clamped into a notch of the nail groove by the force of the reset spring, and a limit rib at the notch abuts against the pushing claw.
The rear end of the nail groove main body is provided with a cover-shaped nail groove fixing block matched with the nail groove main body, and the nail groove main body plays a role of a sealing head.
The utility model has the advantages of simple structure, ingenious design and: the nail row can be quickly removed and placed, and the working efficiency is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic perspective exploded view of an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of the staple pusher of fig. 1.
Fig. 3 is an exploded perspective view of fig. 2.
Fig. 4 is a perspective view of the staple pusher of fig. 2.
Fig. 5 is a schematic view of the locking state of the nail pushing seat of fig. 1.
Fig. 6 is a schematic diagram of a nail pushing state of the nail pushing seat of fig. 1.
Fig. 7 is a schematic structural view of the nail slot body of fig. 1.
The figure contains: the nail slot comprises a nail slot main body 1, a hanging nail slot 2, a nail pushing button 3, a return spring 4, a nail pushing seat 5, a nail pushing device 6, a coil spring shaft 7, a coil spring 8, a nail slot fixing block 9, a nail row 10, a holding piece 11, a limiting rib 1-1, a first nail slot notch 1-2, a second nail slot notch 1-3, a notch 5-1, an anti-rotation rib 6-1 and a pushing claw 6-2.
Detailed Description
Examples
The structure of the embodiment is shown in fig. 1-7, and the nail pushing locking device for the nail slot of the nail gun comprises a nail slot main body 1 and a nail pushing seat 5 which forms a moving pair with the nail slot main body, a hanging nail slot 2 for arranging a nail row 10 is arranged at the rear part of the nail slot main body 1, a first nail slot notch 1-2 and a second nail slot notch 1-3 which are used for locking the position of the nail pushing seat 5 and are matched with a pushing claw 6-2 in a shape, and a limiting rib 1-1 for limiting the position of the pushing claw 6-2 is arranged at the notch. The nail pusher 6 is arranged in the nail pusher 5, a reset spring 4 is arranged between the nail pusher 6 and the nail pusher 5, and the upper end of the nail pusher 6 is sleeved with a nail pushing button 3 for pressing the reset spring 4. The nail pushing seat 5 is divided into two parts by the holding sheet 11, the first part is provided with the nail pusher 6, the second part is provided with the coil spring shaft 7, and the coil spring shaft 7 is sleeved with the coil spring 8 for pulling the nail pushing seat 5. The nail pusher 6 comprises a cylindrical bump sleeved with the reset spring 4, one side of the cylindrical bump is provided with an anti-rotation rib 6-1 matched with the notch 5-1 of the nail pushing seat 5, and the bottom of the nail pusher 6 is provided with a pushing claw 6-2 which is formed by extending towards the direction of the nail row and matched with the nail row 10. The pushing claw 6-2 has an opening portion, and the shapes of both ends of the opening portion are respectively matched with the shapes of the head position and the tail or diameter position of the nail row 10. The rear end of the nail groove main body 1 is provided with a cover-shaped nail groove fixing block 9 which is matched with the nail groove main body and plays a role of a sealing head.
When the nail pushing seat 5 is at the nail pushing position, as shown in fig. 6, the nail pushing button 3 is pressed to compress the return spring 4 so that the nail pushing device 6 enters the chute of the nail groove main body 1, the nail pushing seat 5 drives the nail pushing device 6 to approach the nail row 10 under the tensile force of the coil spring 8, and the pushing claw 6-2 at the front end of the nail pushing device 6 contacts with the nail cap position and the nail tail or nail diameter position of the nail row 10, so that the nail pushing state is realized.
When the nail pushing seat 5 is in the locking position, the nail pushing seat 5 is pulled, the pushing claw 6-2 of the nail pusher 6 is clamped into the nail groove notches 1-2 and 1-3 due to the reset action of the reset spring 4, the nail pushing button 3 is sprung, the limiting rib 1-1 at the notch of the nail groove main body 1 blocks the pushing claw 6-2 at the front end of the nail pusher 6, and at the moment, the nail pushing seat is in the locking state, so that the nail row 10 can be smoothly and conveniently removed or the nail row 10 can be conveniently placed. After the completion, the nail pushing button 3 is pressed down, the nail pusher enters the sliding groove of the nail groove main body 1 again, and the nail is pushed forward by the force of the coil spring, and the operation is repeated.
In order to quickly switch the locking state and the nail pushing state of the nail pushing seat 5, the nail pushing seat 5 is provided with a nail pushing button 3, a reset spring 4 and a nail pushing device 6, the nail pushing button 3 is pressed, the nail pushing seat 5 quickly enters the nail pushing state under the action of the tension of a coil spring 8, and the nail pushing seat 5 is pulled to quickly clamp the positions of the notches 1-2 and 1-3 of the nail slot main body 1 under the action of the reset spring 4, so that the nail pushing seat 5 is in the locking state.
In addition to the embodiments described above, other embodiments of the utility model are possible. All technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the utility model.
Claims (9)
1. The utility model provides a nail groove nail pushing locking device of nail gun, includes nail groove main part and forms the nail pushing seat of revolute pair with the nail groove main part, its characterized in that: the rear part of the nail groove main body is provided with a notch for locking the position of the nail pushing seat, a nail pusher is arranged in the nail pushing seat, a reset spring is arranged between the nail pusher and the nail pushing seat, and the upper end of the nail pusher is sleeved with a nail pushing button for pressing the reset spring.
2. The nailer slot push pin locking device of claim 1 wherein: the nail pusher comprises a cylinder lug sleeved with a reset spring, an anti-rotation rib matched with the nail pushing seat is arranged on one side of the cylinder lug, and a pushing claw matched with the nail row and formed by extending towards the direction of the nail row is arranged at the bottom of the nail pusher.
3. The nailer slot push pin locking device of claim 2 wherein: the pushing claw is provided with an opening, and the shapes at the two ends of the opening are respectively matched with the shapes of the nail cap position and the nail tail or the nail diameter position of the nail row.
4. The nailer slot push pin locking device of claim 2 wherein: the nail pushing seat is divided into two parts by the holding sheet, the first part is provided with the nail pushing device, the second part is provided with the coil spring shaft, and the coil spring shaft is sleeved with the coil spring for pulling the nail pushing seat.
5. The nailer slot push pin locking device of claim 1 wherein: and the notch is provided with a limiting rib for limiting the position of the pushing claw.
6. The nailer slot push pin locking device of claim 1 wherein: the nail pushing seat is provided with a nail pushing position and a locking position.
7. The nailer slot push pin locking device of claim 5 wherein: when the nail pushing seat is positioned at the nail pushing position, the reset spring is compressed by the nail pushing button, the nail pushing seat is positioned in the sliding groove of the nail groove main body, and the nail pushing seat moves to the position that the pushing claw horizontally contacts the nail row under the tensile force of the coil spring.
8. The nailer slot push pin locking device of claim 5 wherein: when the nail pushing seat is at the locking position, the reset spring is in a stretching state, the nail pushing device is clamped into a notch of the nail groove by the force of the reset spring, and a limit rib at the notch abuts against the pushing claw.
9. The nailer slot push pin locking device of claim 1 wherein: the rear end of the nail groove main body is provided with a cover-shaped nail groove fixing block matched with the nail groove main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321725929.1U CN220030115U (en) | 2023-07-03 | 2023-07-03 | Nail pushing locking device for nail groove of nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321725929.1U CN220030115U (en) | 2023-07-03 | 2023-07-03 | Nail pushing locking device for nail groove of nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030115U true CN220030115U (en) | 2023-11-17 |
Family
ID=88726553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321725929.1U Active CN220030115U (en) | 2023-07-03 | 2023-07-03 | Nail pushing locking device for nail groove of nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030115U (en) |
-
2023
- 2023-07-03 CN CN202321725929.1U patent/CN220030115U/en active Active
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