Nail box protection structure and striking tool

Abstract

The utility model provides a nail box protection structure and a striking tool, the nail box protection structure comprises a nail box and a nail box connecting seat, the nail box is provided with a containing groove, and the containing groove penetrates through the nail box in the length direction of the nail box; a nail box mounting groove is formed in the nail box connecting seat, one end of the nail box is inserted into the nail box mounting groove, a reinforcing rib is arranged on the groove bottom wall of the nail box mounting groove in a protruding mode, the reinforcing rib extends into the containing groove, and the reinforcing rib abuts against the inner groove side wall of the containing groove. According to the nail box protection structure, the internal structure is wrapped and protected through the nail box connecting base, the reinforcing ribs extending into the lower end of the nail box are additionally arranged on the nail box connecting base, and when the lower end of the nail box falls off or is impacted, the internal reinforcing ribs can prevent the nail box from being compressed and deformed inwards, so that the nail box is protected. Therefore, the situation that the nail box cannot be used due to deformation is avoided, and the use safety of the striking tool is ensured.

Description

Technical Field

[0001] The embodiments of the present utility model relate to the technical field of power tools, and particularly to a nail magazine protection structure and a striking tool. Background Art

[0002] The working principle of a striking tool such as a nail gun for striking fasteners is as follows: when the nozzle is pressed down, the motor will be started, and the striker will be driven by a lifting mechanism to drive the piston to compress air from the initial locked ready position. After the striker disengages from the engagement with the lifting mechanism, it will be suddenly released to strike the row of nails pushed into the nail driving seat by the pusher in the nail magazine, so that they are ejected from the nozzle. In the drop analysis, the lower end of the nail magazine is likely to be deformed after falling as a corner. Content of the Utility Model

[0003] The purpose of the embodiments of the present utility model is to provide a nail magazine protection structure and a striking tool, aiming to solve the problem that the lower end of the nail magazine of the existing striking tool is easily deformed after falling.

[0004] To solve the above technical problems, the embodiments of the present utility model provide a nail magazine protection structure, including:

[0005] A nail magazine, on which a receiving groove is provided, and the receiving groove penetrates the nail magazine in the length direction of the nail magazine;

[0006] A nail magazine connecting seat, on which a nail magazine mounting groove is provided, one end of the nail magazine is inserted into the nail magazine mounting groove, a reinforcing rib is protruded on the bottom wall of the nail magazine mounting groove, the reinforcing rib extends into the receiving groove, and the reinforcing rib abuts against the inner side wall of the receiving groove.

[0007] The nail magazine protection structure of the present utility model wraps and protects the internal structure (i.e., the lower end of the nail magazine) through the nail magazine connecting seat, and a reinforcing rib extending into the lower end of the nail magazine is additionally provided on the nail magazine connecting seat. When the lower end of the nail magazine drops or is impacted, the internal reinforcing rib can prevent the nail magazine from being compressed and deformed inward, thereby avoiding the situation that the striking tool cannot be used due to the deformation of the nail magazine and ensuring the use safety of the striking tool.

[0008] Preferably, the receiving groove includes:

[0009] A first receiving groove for receiving nail guns;

[0010] A second receiving groove for receiving a nail pushing member that can move along the length direction of the nail magazine. A communication hole is provided on the groove side wall of the second receiving groove close to the first receiving groove. The second receiving groove communicates with the first receiving groove through the communication hole, so that a part of the nail pushing member extends into the first receiving groove through the communication hole to push the nail in the first receiving groove along the length direction of the nail magazine by the nail pushing member;

[0011] Wherein, a reinforcing rib protrudes corresponding to the first receiving groove and / or the second receiving groove on the bottom wall of the nail magazine installation groove.

[0012] Preferably, a first sliding groove along the length direction of the nail magazine is provided on the inner groove side wall of the first receiving groove away from the second receiving groove; the reinforcing rib includes a first reinforcing rib that extends into the first sliding groove, and the first reinforcing rib abuts against the inner groove wall of the first sliding groove.

[0013] Preferably, the shape of the first reinforcing rib is adapted to the shape of the first sliding groove.

[0014] Preferably, a nail insertion hole is provided on the bottom wall of the nail magazine installation groove, and the nail insertion hole communicates with the first receiving groove to load the nail into the first receiving groove from the nail insertion hole, and the first reinforcing rib is located on the side of the nail insertion hole away from the second receiving groove.

[0015] Preferably, a second sliding groove along the length direction of the nail magazine is provided on the inner groove side wall of the second receiving groove, and the second sliding groove is used for sliding cooperation with the nail pushing member; the reinforcing rib includes a second reinforcing rib that extends into the second sliding groove, and the second reinforcing rib abuts against the inner groove wall of the second sliding groove.

[0016] Preferably, the shape of the second reinforcing rib is adapted to the shape of the second sliding groove.

[0017] Preferably, the reinforcing rib includes a third reinforcing rib that extends into the communication hole, and the third reinforcing rib abuts against the inner hole wall of the communication hole.

[0018] Preferably, the shape of the nail magazine installation groove is adapted to the shape of one end of the nail magazine close to the nail magazine connection seat.

[0019] To achieve the above object, the present invention also provides a striking tool including the above nail magazine protection structure. Description of the Drawings

[0020] One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings. These exemplary illustrations do not limit the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute a scale limitation.

[0021] Figure 1 It is a schematic structural diagram of the striking tool in the embodiment of the present utility model;

[0022] Figure 2 is Figure 1 an exploded view of the striking tool in

[0023] Figure 3 is Figure 1 a cross-sectional view of the connection between the nail magazine and the nail magazine connection base in

[0024] Explanation of the reference numerals in the drawings of the present utility model:

[0025] Striking tool 100, nail magazine 1, receiving groove 11, first receiving groove 11a, second receiving groove 11b, communication hole 12, first sliding groove 13, second sliding groove 14, nail magazine connection base 2, nail magazine installation groove 21, reinforcing rib 22, first reinforcing rib 22a, second reinforcing rib 22b, third reinforcing rib 22c, nail insertion hole 23, nail pushing member 3, gun nozzle 4.

[0026] The realization, functional features and advantages of the purpose of the present utility model will be further described in conjunction with the embodiments and with reference to the drawings. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, if the descriptions such as "first" and "second" are involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0030] The present utility model provides a nail magazine protection structure, which can be used in striking tools such as nail guns. Hereinafter, taking the nail magazine protection structure used in a nail gun as an example for introduction. Figures 1 to 3 Fig. shows a preferred embodiment of the nail magazine protection structure provided by the present utility model used in a nail gun.

[0031] Please refer to Figures 1 to 3 , in this embodiment, the nail magazine protection structure includes a nail magazine 1 and a nail magazine connection seat 2.

[0032] Please refer to Figures 1 to 3 , a receiving groove 11 is provided on the nail magazine 1, and the receiving groove 11 penetrates the nail magazine 1 in the length direction of the nail magazine 1.

[0033] Specifically, one end of the nail magazine 1 in the length direction of the nail magazine 1 is connected to the nozzle 4 of the striking tool 100. Hereinafter, the length direction of the nail magazine 1 is defined as the up-and-down direction, and the end of the nail magazine 1 connected to the nozzle 4 is the upper end of the nail magazine 1. The nail magazine 1 is a hollow structure, so as to form a receiving groove 11 inside the nail magazine 1. The receiving groove 11 is arranged to extend along the up-and-down direction, and the receiving groove 11 penetrates the upper end face and the lower end face of the nail magazine 1.

[0034] Please refer to Figures 1 to 3 , a nail magazine installation groove 21 is provided on the nail magazine connection seat 2, one end of the nail magazine 1 is inserted into the nail magazine installation groove 21, a reinforcing rib 22 protrudes from the bottom wall of the nail magazine installation groove 21, the reinforcing rib 22 extends into the receiving groove 11, and the reinforcing rib 22 abuts against the inner groove side wall of the receiving groove 11.

[0035] Specifically, a nail magazine installation groove 21 is provided on the upper end face of the nail magazine connection seat 2, the lower end of the nail magazine 1 is inserted into the nail magazine installation groove 21, so that the nail magazine connection seat 2 can wrap and protect the lower end of the nail magazine 1. Optionally, please refer to Figures 1 to 3 , in this embodiment, the shape of the nail magazine installation groove 21 is adapted to the shape of one end of the nail magazine 1 close to the nail magazine connection seat 2. The shape of the nail magazine installation groove 21 is adapted to the shape of the lower end of the nail magazine 1, so that the wrapping and protecting effect of the nail magazine connection seat 2 on the lower end of the nail magazine 1 is better.

[0036] On the bottom wall of the nail magazine installation groove 21, a reinforcing rib 22 is convexly provided upward corresponding to the accommodating groove 11. The reinforcing rib 22 extends into the accommodating groove 11, and the reinforcing rib 22 abuts against the inner side of the side wall of the accommodating groove 11. In this way, when the lower end of the nail magazine 1 drops or is impacted, the reinforcing rib 22 inside the lower end of the nail magazine 1 can prevent the nail magazine 1 from being compressed and deformed inward. By providing the reinforcing rib 22 on the nail magazine connecting seat 2 and making it cooperate with the nail magazine connecting seat 2, the strength of the nail magazine 1 can be improved. The structure of the nail magazine protection structure is simple and reliable, and can ensure the use safety of the striking tool 100.

[0037] The nail magazine protection structure of the present utility model wraps and protects the internal structure (i.e., the lower end of the nail magazine 1) through the nail magazine connecting seat 2, and a reinforcing rib 22 extending into the lower end of the nail magazine 1 is additionally provided on the nail magazine connecting seat 2. When the lower end of the nail magazine 1 drops or is impacted, the internal reinforcing rib 22 can prevent the nail magazine 1 from being compressed and deformed inward, thereby avoiding the situation where the nail magazine 1 cannot be used due to deformation, and ensuring the use safety of the striking tool 100.

[0038] Optionally, please refer to Figures 1 to 3 , in this embodiment, the accommodating groove 11 includes a first accommodating groove 11a and a second accommodating groove 11b. The first accommodating groove 11a is used to accommodate gun nails (not shown in the figure); the second accommodating groove 11b is used to accommodate a nail pusher 3 that can move along the length direction of the nail magazine 1. A communication hole 12 is provided on the side wall of the second accommodating groove 11b close to the first accommodating groove 11a. The second accommodating groove 11b communicates with the first accommodating groove 11a through the communication hole 12, so that a part of the nail pusher 3 extends into the first accommodating groove 11a from the communication hole 12 to push the gun nails in the first accommodating groove 11a along the length direction of the nail magazine 1. A reinforcing rib 22 is convexly provided on the bottom wall of the nail magazine installation groove 21 corresponding to the first accommodating groove 11a and / or the second accommodating groove 11b.

[0039] Specifically, both the first accommodating groove 11a and the second accommodating groove 11b penetrate the nail magazine 1 up and down. The first accommodating groove 11a is located on one side of the second accommodating groove 11b in the horizontal upward direction. Hereinafter, it is defined that the first accommodating groove 11a is located on the right side of the second accommodating groove 11b. A communication hole 12 extending in the up and down direction is provided on the right side wall of the second accommodating groove 11b, and the communication hole 12 penetrates the right side wall of the second accommodating groove 11b up and down. An opening extending in the up and down direction is provided on the left side wall of the second accommodating groove 11b, and the opening penetrates the left side wall of the second accommodating groove 11b up and down. The nail pusher 3 is installed in the second accommodating groove 11b from the opening of the second accommodating groove 11b, and the nail pusher 3 can slide up and down along the second accommodating groove 11b, so that the nail pusher 3 can push the gun nails in the first accommodating groove 11a upward to push the gun nails in the first accommodating groove 11a into the gun nozzle 4 upward.

[0040] On the bottom wall of the nail magazine installation groove 21, a reinforcing rib 22 may protrude correspondingly from the first receiving groove 11a. On the bottom wall of the nail magazine installation groove 21, a reinforcing rib 22 may also protrude correspondingly from the second receiving groove 11b. On the bottom wall of the nail magazine installation groove 21, a reinforcing rib 22 may also protrude correspondingly from both the first receiving groove 11a and the second receiving groove 11b at the same time. Among them, the reinforcing rib 22 provided corresponding to the first receiving groove 11a extends into the first receiving groove 11a and abuts against the inner side wall of the first receiving groove 11a. Similarly, the reinforcing rib 22 provided corresponding to the second receiving groove 11b extends into the second receiving groove 11b and abuts against the inner side wall of the second receiving groove 11b.

[0041] Optionally, please refer to Figures 1 to 3 , in this embodiment, a first sliding groove 13 extending along the length direction of the nail magazine 1 is provided on the inner side wall of the first receiving groove 11a away from the inner side wall of the second receiving groove 11b; the reinforcing rib 22 includes a first reinforcing rib 22a, and the first reinforcing rib 22a extends into the first sliding groove 13, and the first reinforcing rib 22a abuts against the inner wall of the first sliding groove 13.

[0042] Specifically, a first sliding groove 13 extending in the up-and-down direction is provided on the right inner side wall of the first receiving groove 11a. The notch of the first sliding groove 13 is located on the right inner side wall of the first receiving groove 11a, and the first sliding groove 13 penetrates through the nail magazine 1 up and down. The first reinforcing rib 22a extends into the first sliding groove 13, and the first reinforcing rib 22a abuts against at least one of the front side wall, the rear side wall and the bottom wall of the first sliding groove 13, so that the strength of the nail magazine 1 at the first sliding groove 13 can be improved by the first reinforcing rib 22a. Among them, the specific forming method of the first sliding groove 13 may not be specially limited. For example, in this embodiment, a part of the right side wall of the first receiving groove 11a is recessed to the right, so as to form the first sliding groove 13 on the right side wall of the first receiving groove 11a.

[0043] Furthermore, please refer to Figures 1 to 3 , in this embodiment, the shape of the first reinforcing rib 22a is adapted to the shape of the first sliding groove 13.

[0044] Specifically, the shape of the first reinforcing rib 22a is designed to be adapted to the shape of the first sliding groove 13, so that the first reinforcing rib 22a can abut against the front side wall, the rear side wall and the bottom wall of the first sliding groove 13 at the same time, thereby further improving the strength of the nail magazine 1 at the first sliding groove 13. Among them, the specific shapes of the first reinforcing rib 22a and the first sliding groove 13 may not be specially limited. For example, in this embodiment, the first reinforcing rib 22a and the first sliding groove 13 are arranged in a square shape.

[0045] Optionally, please refer to Figures 1 to 3, in this embodiment, a nail inserting hole 23 is provided on the bottom wall of the nail magazine installation groove 21. The nail inserting hole 23 communicates with the first accommodating groove 11a so as to load nails into the first accommodating groove 11a from the nail inserting hole 23. The first reinforcing rib 22a is located on the side of the nail inserting hole 23 away from the second accommodating groove 11b. The first reinforcing rib 22a is located on the right side of the nail inserting hole 23, and the first reinforcing rib 22a is adjacent to the right edge of the nail inserting hole 23.

[0046] Optionally, please refer to Figures 1 to 3 , in this embodiment, a second sliding groove 14 along the length direction of the nail magazine 1 is provided on the inner side wall of the second accommodating groove 11b. The second sliding groove 14 is used for sliding cooperation with the nail pushing member 3; the reinforcing rib 22 includes a second reinforcing rib 22b, and the second reinforcing rib 22b extends into the second sliding groove 14, and the second reinforcing rib 22b abuts against the inner wall of the second sliding groove 14.

[0047] Specifically, two second sliding grooves 14 extending along the up-and-down direction are respectively provided on the inner front side wall and the inner rear side wall of the second accommodating groove 11b. The openings of the two second sliding grooves 14 are respectively located on the inner front side wall and the inner rear side wall of the second accommodating groove 11b, and the two second sliding grooves 14 penetrate through the nail magazine 1 up and down. The front end and the rear end of the nail pushing member 3 respectively form a sliding fit with the two second sliding grooves 14 in the up-and-down direction. The two second reinforcing ribs 22b respectively extend into the two second sliding grooves 14, and each second reinforcing rib 22b abuts against at least one of the left side wall, the right side wall and the bottom wall of the corresponding second sliding groove 14, so that the strength of the nail magazine 1 at the two second sliding grooves 14 can be improved by the two second reinforcing ribs 22b.

[0048] Further, please refer to Figures 1 to 3 , in this embodiment, the shape of the second reinforcing rib 22b is adapted to the shape of the second sliding groove 14.

[0049] Specifically, the shape of the second reinforcing rib 22b is designed to be adapted to the shape of the second sliding groove 14, so that the second reinforcing rib 22b can abut against the left side wall, the right side wall and the bottom wall of the second sliding groove 14 at the same time, thereby further improving the strength of the nail magazine 1 at the second sliding groove 14. Among them, the specific shapes of the second reinforcing rib 22b and the second sliding groove 14 may not be specifically limited. For example, in this embodiment, the second reinforcing rib 22b and the second sliding groove 14 are arranged in a square shape.

[0050] Optionally, please refer to Figures 1 to 3 , in this embodiment, the reinforcing rib 22 includes a third reinforcing rib 22c, and the third reinforcing rib 22c extends into the communication hole 12, and the third reinforcing rib 22c abuts against the inner wall of the communication hole 12.

[0051] Specifically, the communication hole 12 penetrates through the right side wall of the second receiving groove 11b from left to right, and the third reinforcing rib 22c extends into the communication hole 12. The third reinforcing rib 22c abuts against the front hole wall and / or the rear hole wall of the communication hole 12, so that the strength of the nail magazine 1 at the communication hole 12 can be improved through the third reinforcing rib 22c.

[0052] Further, please refer to Figures 1 to 3 , in this embodiment, the shape of the third reinforcing rib 22c is adapted to the shape of the communication hole 12.

[0053] Specifically, the shape of the third reinforcing rib 22c is designed to be adapted to the shape of the communication hole 12, so that the third reinforcing rib 22c can abut against both the front hole wall and the rear hole wall of the communication hole 12, thereby further improving the strength of the nail magazine 1 at the communication hole 12. Among them, the specific shapes of the third reinforcing rib 22c and the communication hole 12 may not be specifically limited. For example, in this embodiment, the communication hole 12 is a square flanging hole, and the third reinforcing rib 22c is arranged in a square shape.

[0054] The present utility model also provides a striking tool, which can be a nail gun or the like. The striking tool includes a nail magazine protection structure. Since the nail magazine protection structure adopts the technical solution of the above embodiment, it has the beneficial effects brought by the technical solution of the above embodiment.

[0055] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made by using the description and drawings of the present utility model under the inventive concept of the present utility model, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A nail magazine protection structure, characterized in that, Comprising: A nail magazine, on which a receiving groove is provided, and the receiving groove penetrates the nail magazine in the length direction of the nail magazine; A nail magazine connecting seat, on which a nail magazine mounting groove is provided. One end of the nail magazine is inserted into the nail magazine mounting groove. A reinforcing rib is protruded on the bottom wall of the nail magazine mounting groove, and the reinforcing rib extends into the receiving groove and abuts against the inner side wall of the receiving groove.

2. The nail magazine protection structure according to claim 1, wherein The receiving groove includes: A first receiving groove for receiving gun nails; A second receiving groove for receiving a nail pushing member capable of moving along the length direction of the nail magazine. A communication hole is provided on the side wall of the second receiving groove close to the first receiving groove, and the second receiving groove communicates with the first receiving groove through the communication hole, so that a part of the nail pushing member extends into the first receiving groove through the communication hole to push the gun nails in the first receiving groove along the length direction of the nail magazine by the nail pushing member; Wherein, the reinforcing rib is protruded on the bottom wall of the nail magazine mounting groove corresponding to the first receiving groove and / or the second receiving groove.

3. The nail magazine protection structure according to claim 2, characterized in that, A first sliding groove along the length direction of the nail magazine is provided on the inner side wall of the first receiving groove far from the second receiving groove; the reinforcing rib includes a first reinforcing rib, and the first reinforcing rib extends into the first sliding groove and abuts against the inner wall of the first sliding groove.

4. The nail magazine protection structure according to claim 3, characterized in that, The shape of the first reinforcing rib is adapted to the shape of the first sliding groove.

5. The nail magazine protection structure according to claim 3, characterized in that, A gun nail insertion hole is provided on the bottom wall of the nail magazine mounting groove, and the gun nail insertion hole communicates with the first receiving groove to load gun nails into the first receiving groove from the gun nail insertion hole, and the first reinforcing rib is located on the side of the gun nail insertion hole far from the second receiving groove.

6. The nail magazine protection structure according to claim 2, wherein A second sliding groove along the length direction of the nail magazine is provided on the inner side wall of the second receiving groove, and the second sliding groove is used for sliding cooperation with the nail pushing member; the reinforcing rib includes a second reinforcing rib, and the second reinforcing rib extends into the second sliding groove and abuts against the inner wall of the second sliding groove.

7. The nail magazine protection structure according to claim 6, characterized in that, The shape of the second reinforcing rib is adapted to the shape of the second sliding groove.

8. The nail magazine protection structure according to claim 2, wherein, The reinforcing rib includes a third reinforcing rib, and the third reinforcing rib extends into the communication hole and abuts against the inner wall of the communication hole.

9. The nail magazine protection structure according to claim 1, characterized in that, The shape of the nail magazine mounting groove is adapted to the shape of one end of the nail magazine close to the nail magazine connecting seat.

10. A striking tool, characterized in that, Including the nail magazine protection structure according to any one of claims 1-9.

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