Nailing gun

Abstract

One end of a safety handle is movably arranged on the outer side wall of a gun nozzle, the other end of the safety handle is used for being connected with a trigger in a pivoted mode, the safety handle is rotationally provided with a limiting piece, a first limiting column movably abutting against the limiting piece is arranged on the side, away from the trigger, of a clip, and when the safety handle does not need to be used, the limiting piece abuts against the first limiting column. When the safety handle needs to be used, the limiting piece is separated from the first limiting column. When the safety handle does not need to be used, the limiting piece abuts against the first limiting column, the safety handle moves towards the trigger, limitation on the trigger is relieved, the trigger is pulled, and then nails can be output, and when the safety handle needs to be used, the limiting piece is rotated to be separated from the first limiting column, and the safety handle is located on the outer side wall of the gun nozzle in a sliding mode. And the safety handle is stressed to move backwards, so that the trigger can be pulled after the limitation on the trigger is relieved, and the safety effect is achieved. And by arranging the limiting piece, different requirements of users are met, and the better market prospect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of nailing equipment, in particular to a nailing gun. Background Art

[0002] A nailing machine, also known as a nail gun, utilizes a firing pin to drive out nails to achieve the work of nailing. In order to prevent users from accidentally driving out nails during use, thereby causing injuries or damage to property, Chinese patent CN201820892668.5 discloses a safety structure of a pneumatic nailing machine and a pneumatic nailing machine. By setting a fastener, the trigger cannot be rotated under normal conditions, so that the pneumatic nailing machine cannot work, thereby achieving the purpose of safe nailing. However, in actual use, some users indicated that the setting of the fastener affected the nailing speed, thereby limiting the use scenarios of the nailing gun. Therefore, how to meet the various needs of users while taking safety into consideration is a technical problem that technical personnel in this field need to solve. Utility Model Content

[0003] In view of the above problems, the utility model provides a nail gun, the setting of the limiter meets the different needs of users and has a better market prospect.

[0004] The technical solution adopted by the utility model is as follows: a nail gun comprises a gun nozzle, a safety handle, a limit piece and a magazine, one end of the safety handle is movably arranged on the outer side wall of the gun nozzle, the other end of the safety handle is used to be pivotally connected to the trigger, the safety handle is rotatably provided with a limit piece, and the side of the magazine away from the trigger is provided with a first limit column that movably abuts against the limit piece, when the safety handle is not needed, the limit piece and the first limit column abut against each other, and when the safety handle needs to be used, the limit piece is separated from the first limit column.

[0005] Optionally, the limiting member includes a first limiting plate and a second limiting plate connected to the first limiting portion at an angle, one end of the first limiting plate is rotatably connected to the safety handle, and the other end of the first limiting plate movably abuts against the first limiting column.

[0006] Optionally, a second limiting column is provided on a side of the magazine close to the trigger, the second limiting column is arranged parallel to the first limiting column, and the safety handle is movably located between the first limiting column and the second limiting column.

[0007] Optionally, the safety handle includes a safety head, a safety rod and a safety pad which are connected in sequence, the safety head is movably arranged on the outer side wall of the gun muzzle, and the safety pad is used to be pivotally connected to the trigger.

[0008] Optionally, the second limiting column is provided with a through hole for the safety rod to pass through.

[0009] Optionally, the safety head is provided with a locking protrusion, and the safety rod is provided with a locking groove that cooperates with the locking protrusion.

[0010] Optionally, the gun nozzle includes an upper cover body and a lower cover body detachably connected to the upper cover body, and the lower cover body is movably connected to the safety head.

[0011] Optionally, the safety head is bent downward to form the locking protrusion, and the lower cover body is provided with a strip hole for the locking protrusion to move.

[0012] The beneficial effect of the utility model is that when the safety handle is not needed, the limiting member and the first limiting column abut against each other, so that the safety handle moves toward the trigger, the restriction on the trigger is released, and the trigger can be pulled to drive out the nail; when the safety handle is needed, the limiting member is rotated to separate it from the first limiting column, so that the safety handle slides to the outer wall of the gun mouth, and only when the gun mouth abuts against the object to be nailed, the safety handle is forced to move backward, the restriction on the trigger is released, and the trigger can be pulled to achieve the safety effect. The setting of the limiting member meets the different needs of users and has a better market prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of a nail gun limiter and a first limit post abutting against each other in an embodiment of the utility model;

[0014] Figure 2 A schematic diagram of the separation of the limiting member and the first limiting column of the nail gun provided in the embodiment of the utility model;

[0015] Figure 3 The present invention is an exploded view of a nail gun according to an embodiment of the present invention.

[0016] The marks in the accompanying drawings are: 1. gun muzzle; 11. upper cover body; 12. lower cover body; 121. strip hole; 2. safety handle; 21. safety head; 22. safety rod; 221. slot; 23. safety pad; 24. clamping convex; 3. limiting member; 31. first limiting plate; 32. second limiting plate; 33. rotating shaft; 4. magazine; 41. first limiting column; 42. second limiting column; 5. retaining spring; 6. trigger. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings.

[0018] like Figure 1 and 2As shown, this embodiment discloses a nail gun, including a gun nozzle 1, a safety handle 2, a limit piece 3 and a magazine 4, one end of the safety handle 2 is movably arranged on the outer side wall of the gun nozzle 1, and the other end of the safety handle 2 is used to be pivotally connected to the trigger 6, the safety handle 2 is rotatably provided with a limit piece 3, and the side of the magazine 4 away from the trigger 6 is provided with a first limit column 41 that movably abuts against the limit piece 3, when the safety handle 2 is not needed, the limit piece 3 and the first limit column 41 abut against each other, and when the safety handle 2 is needed, the limit piece 3 is separated from the first limit column 41. When the safety handle 2 is not needed, the limiting member 3 and the first limiting column 41 abut against each other, so that the safety handle 2 moves toward the trigger 6, the restriction on the trigger 6 is released, and the trigger 6 is pulled to drive out the nail. When the safety handle 2 is needed, the limiting member 3 is rotated to separate it from the first limiting column 41, so that the safety handle 2 slides to the outer wall of the gun mouth 1. Only when the gun mouth 1 abuts against the object to be nailed, the safety handle 2 is forced to move backward, and the restriction on the trigger 6 is released, the trigger 6 can be pulled to achieve the safety effect. The setting of the limiting member 3 meets the different needs of users and has a better market prospect. The limiting principle of the safety handle 2 on the trigger 6 can be found in Chinese patent CN201820892668.5, which discloses a safety structure of a pneumatic nailing machine and a pneumatic nailing machine.

[0019] In this embodiment, if Figure 3 As shown, the limiting member 3 includes a first limiting plate 31 and a second limiting plate 32 connected to the first limiting portion at an angle, one end of the first limiting plate 31 is rotatably connected to the safety handle 2, and the other end of the first limiting plate 31 is movably abutted against the first limiting column 41. In this embodiment, the first limiting plate 31 and the second limiting plate 32 are integrally formed at 90°, and the second limiting plate 32 is convenient for the user to grasp and force the first limiting plate 31 to rotate. In other embodiments, the first limiting plate 31 can be set at other angles with the second limiting plate 32. The first limiting plate 31 is rotatably connected to the safety handle 2 through a rotating shaft 33.

[0020] In this embodiment, if Figure 1 and 2 As shown, a second limiting column 42 is provided on one side of the clip 4 close to the trigger 6, and the second limiting column 42 is arranged parallel to the first limiting column 41, and the safety handle 2 is movably located between the first limiting column 41 and the second limiting column 42. When the limiting member 3 abuts against the first limiting column 41, the safety handle 2 abuts against the first limiting column 41, and the position of the safety handle 2 is limited.

[0021] In this embodiment, if Figure 3 As shown, the safety handle 2 includes a safety head 21, a safety rod 22 and a safety pad 23 connected in sequence, the safety head 21 is movably arranged on the outer side wall of the gun mouth 1, and the safety pad 23 is used to be pivotally connected with the trigger 6. The safety rod 22 can be fixedly connected with the safety pad 23 by a hexagon socket screw. The trigger 6 is pivotally connected with the safety pad 23 by a retaining spring 5 and a pin.

[0022] In this embodiment, if Figure 1 and 2 As shown, the second limiting column 42 is provided with a through hole for the safety rod 22 to pass through. The through hole limits the safety rod 22 to move only along the length direction of the gun nozzle 1.

[0023] In this embodiment, if Figure 1-3 As shown, the insurance head 21 is provided with a locking protrusion 24, and the insurance rod 22 is provided with a locking groove 221 that cooperates with the locking protrusion 24. The insurance rod 22 drives the insurance head 21 to move through the cooperation of the locking protrusion 24 and the locking groove 221.

[0024] In this embodiment, if Figure 3 As shown, the gun nozzle 1 includes an upper cover body 11 and a lower cover body 12 detachably connected to the upper cover body 11, and the lower cover body 12 is movably connected to the safety head 21. The upper cover body 11 and the lower cover body 12 can be detachably connected by screws.

[0025] In this embodiment, if Figure 3 As shown, the insurance head 21 is bent downward to form a clamping protrusion 24, and the lower cover body 12 is provided with a strip hole 121 for the clamping protrusion 24 to move. The clamping protrusion moves along the strip hole 121, so that the insurance head 21 is movably located on the outer side wall of the gun mouth.

[0026] The above description is only a preferred embodiment of the utility model, and does not limit the patent protection scope of the utility model. Any equivalent structural transformation made using the contents of the utility model specification and drawings, directly or indirectly used in other related technical fields, is also included in the protection scope of the utility model.

Claims

1. A nail gun, characterized in that: It comprises a gun muzzle, a safety handle, a limiting piece and a magazine, wherein one end of the safety handle is movably arranged on the outer side wall of the gun muzzle, and the other end of the safety handle is used to be pivotally connected with the trigger, and the safety handle is rotatably provided with a limiting piece, and a first limiting column movably abutted against the limiting piece is provided on the side of the magazine away from the trigger, and when the safety handle is not needed, the limiting piece abuts against the first limiting column, and when the safety handle is needed, the limiting piece is separated from the first limiting column; The limiting member comprises a first limiting plate and a second limiting plate connected to the first limiting portion at an angle, one end of the first limiting plate is rotatably connected to the safety handle, and the other end of the first limiting plate is movably abutted against the first limiting column; A second limiting column is provided on one side of the magazine close to the trigger, the second limiting column is arranged parallel to the first limiting column, and the safety handle is movably located between the first limiting column and the second limiting column.

2. The nail gun according to claim 1, characterized in that: The safety handle comprises a safety head, a safety rod and a safety pad which are connected in sequence. The safety head is movably arranged on the outer side wall of the gun mouth, and the safety pad is used for pivoting with the trigger.

3. The nail gun according to claim 1, characterized in that: The second limiting column is provided with a through hole for the safety rod to pass through.

4. The nail gun according to claim 2, characterized in that: The safety head is provided with a locking protrusion, and the safety rod is provided with a locking groove matched with the locking protrusion.

5. The nail gun according to claim 4, characterized in that: The gun nozzle comprises an upper cover body and a lower cover body detachably connected to the upper cover body, and the lower cover body is movably connected to the safety head.

6. The nail gun according to claim 5, characterized in that: The safety head is bent downward to form the clamping protrusion, and the lower cover body is provided with a strip hole for the clamping protrusion to move.

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