Universal nail supply structure of striking tool

Abstract

The utility model discloses a general nail supply structure of a striking tool, which relates to the technical field of striking tools, solves the problems of inconvenience in use and narrower application range caused by the fact that a nail clamp in the prior art can only be matched with a single type of shoot nails, and comprises a nail supply assembly matched with the striking tool, the nail supply assembly comprises a nail clamp used for assembling shooting nails and a shooting nail correcting part arranged at a nail outlet of the nail clamp, and the shooting nail correcting part is used for correcting the state of the shooting nails ejected out of the nail outlet of the nail clamp. Due to the special arrangement of the nail clamp, the nail clamp is provided with the nail storage cavity used for assembling shooting nails, meanwhile, the first limiting area, the second limiting area and the third limiting area are arranged in the nail storage cavity, and under the limiting action of the first limiting area, the second limiting area and the third limiting area, the shooting nails can be assembled in the nail storage cavity. According to the nail clamp, various types of shooting nails can be assembled into the nail storage cavity, so that the nail clamp can be assembled with more types of shooting nails, and the use range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of striking tools, in particular to a universal nail supply structure of striking tools. Background Art

[0002] The existing nail gun products at home and abroad have their own shapes on the plastic sleeves of the consumable nails, which makes each brand of nail gun incompatible with the nails. If the nails are used up at the construction site, the hardware store near the construction site may not be able to buy the matching nail consumables, delaying the construction progress. For the existing nail gun products in China, in the case of foreign trade, the nail supply structure assembly must be replaced with the clip size of the nails in the country of sale. This practice increases the number of spare parts and makes the nail gun only use one type of nails.

[0003] Specifically, the mainstream nailing in the prior art can be respectively Figure 1 , Figure 2 , Figure 3 and Figure 4 To express, Figure 1 It is the mainstream nail gun in China. Figure 2 It is the mainstream nail gun in foreign countries. Figure 3 It is the mainstream nail gun in foreign countries. Figure 4 It is the mainstream nail type abroad; since the structures of the above-mentioned nails and the shapes of the plastic sleeves thereon are different, the nail clips in the nail guns of the prior art can only be adapted to a single type of nails, and the scope of application is relatively narrow.

[0004] To this end, we propose a universal nail feeding structure for a striking tool to solve the problem that the nail clamp in the prior art can only be adapted to a single type of nails, causing inconvenience in use and a narrow scope of application. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In the prior art, since the structures of the nails and the shapes of the plastic sleeves thereon are different, the nail clips in the nail guns of the prior art can only be adapted to a single type of nails, which is inconvenient to use and has a narrow scope of application.

[0007] (II) Technical solution

[0008] In order to solve the above problems, the utility model provides the following technical solutions:

[0009] A universal nail feeding structure of a striking tool comprises a nail feeding assembly adapted to the striking tool, wherein the nail feeding assembly comprises a nail clamp for assembling nails and a nail correction part arranged at a nail outlet of the nail clamp, and the nail correction part is used to correct the state of the nails ejected from the nail outlet of the nail clamp;

[0010] The nail clamp is provided with a nail storage chamber for assembling nails, and the two inner side walls of the nail storage chamber protrude outward to form two oppositely arranged first convex portions, a first limiting area for limiting the nails is formed between the two first convex portions, the inner side wall of the nail storage chamber protrudes outward to form a second convex portion, and a second limiting area for limiting the nails is formed between the second convex portion and the adjacent first convex portion.

[0011] As a further solution of the utility model: a third limiting area for limiting the position of nails is also provided inside the nail storage chamber, and the two opposite inner walls of the nail storage chamber are recessed inward to form two oppositely arranged recessed portions, and the third limiting area is formed between the two recessed portions.

[0012] As a further solution of the utility model: the nail correction part includes a shrinkage opening connected to the nail outlet of the nail clamp, the shrinkage opening is arranged in a truncated cone shape as a whole, and the small diameter end of the shrinkage opening is located at an end away from the nail outlet of the nail clamp.

[0013] As a further solution of the present invention: the contours of the two first convex parts and the second convex parts are both arranged with smooth curve transition.

[0014] As a further solution of the present invention: the size of the second limiting area is greater than the size of the third limiting area.

[0015] As a further solution of the utility model: the first limiting area is located between the second limiting area and the third limiting area, and a first convex portion on the first limiting area, a second convex portion on the second limiting area and a concave portion on the third limiting area are all located on the same inner wall of the nail storage chamber.

[0016] As a further solution of the utility model: the nail shooting correction part is detachably mounted on the nail outlet of the nail clamp.

[0017] As a further solution of the utility model: the nail supply assembly is detachably mounted on the striking tool.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. Through the special setting of the nail clamp, the nail clamp is provided with a nail storage chamber for assembling nails, and the interior of the nail storage chamber is provided with a first limiting area, a second limiting area and a third limiting area. Under the limiting action of the first limiting area, the second limiting area and the third limiting area, various types of nails can be assembled into the interior of the nail storage chamber, so that the nail clamp can be equipped with more types of nails and has a wider range of use;

[0021] 2. Through the setting of the nail correction part, the nail correction part includes a shrinkage port connected to the nail outlet of the nail clamp. The shrinkage port is arranged in a truncated cone shape as a whole, and the small diameter end of the shrinkage port is located at the end away from the nail outlet of the nail clamp. When the nail pushing assembly pushes the nail to shoot out of the nail outlet of the nail clamp, due to the existence of the shrinkage port, the nail can be restricted, and then it can enter the trajectory of the striking tool in a vertical or horizontal state. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of the mainstream nail gun in China in the prior art;

[0024] Figure 2 It is a schematic diagram of the overall structure of the mainstream nail gun in China in the prior art;

[0025] Figure 3 This is a schematic diagram of the overall structure of the mainstream nail gun second in the prior art outside China;

[0026] Figure 4 It is a schematic diagram of the overall structure of the mainstream nail gun three in the prior art outside China;

[0027] Figure 5 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 6 It is a schematic diagram of the overall structure of the nail correction part in the utility model and the mainstream nail in China;

[0029] Figure 7 It is a schematic diagram of the top view of the nail clamp in the utility model and the mainstream nail shooting in China;

[0030] Figure 8 It is a schematic diagram of the overall structure of the nail correction part in the utility model and the mainstream nail in foreign countries;

[0031] Fig. 9 It is a schematic diagram of the top view of the nail clamp in the utility model and the mainstream nail gun in foreign countries;

[0032] Fig.10 It is a schematic diagram of the overall structure of the nail correction part of the utility model and the mainstream nail second in foreign countries;

[0033] Fig.11 It is a schematic diagram of the top view of the nail clamp in the utility model and the mainstream nail gun in foreign countries;

[0034] Fig.12 It is a schematic diagram of the overall structure of the nail correction part of the utility model and the mainstream nail three in foreign countries;

[0035] Fig.13It is a schematic diagram of the top view of the nail clamp in the utility model and the mainstream nail gun in foreign countries;

[0036] Fig.14 It is a schematic diagram of the top view of the nail clip structure in the utility model;

[0037] Fig.15 It is a schematic diagram of the cross-sectional structure of the nail clamp and the nail correction part in the utility model;

[0038] Fig.16 It is a schematic diagram of the structure of the nail supply assembly and the striking tool in the utility model before assembly.

[0039] In the figure: 1, striking tool; 2, nail supply assembly; 201, nail clamp; 202, nail correction part; 203, nail storage chamber; 204, first convex part; 205, second convex part; 206, concave part; 207, contraction opening. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] like Figure 5-Figure 16 As shown, a universal nail feeding structure of a striking tool includes a nail feeding assembly 2 adapted to the striking tool 1, the nail feeding assembly 2 includes a nail clamp 201 for assembling nails and a nail correction part 202 arranged at a nail outlet of the nail clamp 201, and the nail correction part 202 is used to correct the state of the nails ejected from the nail outlet of the nail clamp 201;

[0042] Among them, the structural setting of the nail clamp 201 can be adapted to several types of nails in the prior art. When using it, there is no need to worry about the type of nails, and it is easy to use. At the same time, in the process of the nails being pushed out from the nail outlet of the nail clamp 201 by the nail pushing assembly, due to the existence of the nail correction part 202, different types of nails can enter the trajectory of the striking tool 1 in a vertical or horizontal state, which is convenient for subsequent construction.

[0043] like Fig.14As shown, for the setting of the above-mentioned middle nail clamp 201, the nail clamp 201 is provided with a nail storage chamber 203 for assembling nails, and the two inner side walls of the nail storage chamber 203 both protrude outward to form two oppositely arranged first protrusions 204, and a first limiting area for limiting the nails is formed between the two first protrusions 204. The inner side wall of the nail storage chamber 203 protrudes outward to form a second protrusion 205, and a second limiting area for limiting the nails is formed between the second protrusion 205 and the adjacent first protrusion 204.

[0044] Under the setting of the first limiting area and the second limiting area, the domestic mainstream nails, the foreign mainstream nails 2 and the foreign mainstream nails 3 can be universally assembled inside the nail storage chamber 203. This assembly state can be respectively Figure 7 , Fig.11 and Fig.13 To express.

[0045] like Figure 8-Figure 9 As shown, further, in order to enable the nail clip 201 to be equipped with the mainstream nails 1 from abroad, the third limiting area for limiting the nails is further provided inside the nail storage chamber 203 in this embodiment, and the two opposite inner side walls of the nail storage chamber 203 are both recessed inward to form two oppositely arranged recessed parts 206, and the third limiting area is formed between the two recessed parts 206. Under the setting of this third limiting area, the mainstream nails 1 from abroad can also be adaptively assembled inside the nail storage chamber 203, that is, under the action of the first limiting area, the second limiting area and the third limiting area, the mainstream nails from China, the mainstream nails 1 from abroad, the mainstream nails 2 from abroad and the mainstream nails 3 from abroad can all be universally assembled inside the nail storage chamber 203 of the nail clip 201, so that the nail clip 201 has a wide range of uses, and avoids the situation that the corresponding types of nails need to be set one-to-one with the nail clip 201.

[0046] like Fig.15 As shown, for the arrangement of the above-mentioned nail correction part 202, the nail correction part 202 includes a contraction port 207 connected to the nail outlet of the nail clip 201, the contraction port 207 is arranged in a truncated cone shape as a whole, and the small diameter end of the contraction port 207 is located at the end away from the nail outlet of the nail clip 201. When the nail pushing assembly pushes the nail to shoot out of the nail outlet of the nail clip 201, due to the existence of the contraction port 207, the nail can be restricted, and then can enter the trajectory of the striking tool 1 in a vertical or horizontal state.

[0047] It should be noted that the structure of the contraction opening 207 can be adaptively adjusted according to usage conditions.

[0048] like Fig.16As shown, further, in order to prevent the ends of the first convex portion 204 and the second convex portion 205 from interfering with the nails, the contours of the two first convex portions 204 and the second convex portions 205 can be set to be smooth curve transition settings. In order to better adapt to the use of various types of nails, the size of the second limiting area is set to be larger than the size of the third limiting area. At the same time, the first limiting area is set to be located between the second limiting area and the third limiting area, and a first convex portion 204 on the first limiting area, a second convex portion 205 on the second limiting area, and a concave portion 206 on the third limiting area are all located on the same inner wall of the nail storage chamber 203.

[0049] Of course, in the actual design process, it is not limited to setting the first limiting area, the second limiting area and the third limiting area in the above layout, and the corresponding layout can also be changed and adapted as long as it can achieve the corresponding limiting function.

[0050] In order to facilitate inspection and maintenance, the nail correction part 202 can be detachably installed on the nail outlet of the nail clamp 201. At the same time, in order to facilitate the assembly of nails into the nail clamp 201, the nail supply assembly 2 is also detachably installed on the striking tool 1.

[0051] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A universal nail supply structure for a striking tool, characterized in that: It comprises a nail supply assembly (2) adapted to a striking tool (1), the nail supply assembly (2) comprising a nail clamp (201) for assembling nails and a nail correction part (202) arranged at a nail outlet of the nail clamp (201), and the nail correction part (202) is used to correct the state of the nails ejected from the nail outlet of the nail clamp (201); The nail clip (201) is provided with a nail storage chamber (203) for assembling nails, and both inner side walls of the nail storage chamber (203) protrude outwards to form two first protrusions (204) arranged opposite to each other, and a first limiting area for limiting the position of the nails is formed between the two first protrusions (204), and the inner side wall of the nail storage chamber (203) protrudes outwards to form a second protrusion (205), and a second limiting area for limiting the position of the nails is formed between the second protrusion (205) and the adjacent first protrusion (204).

2. A universal nail supply structure for a striking tool according to claim 1, characterized in that: The interior of the nail storage chamber (203) is also provided with a third limiting area for limiting the position of the nails, and the two opposite inner side walls of the nail storage chamber (203) are both recessed inwards to form two oppositely arranged recessed portions (206), and the third limiting area is formed between the two recessed portions (206).

3. A universal nail supply structure for a striking tool according to claim 2, characterized in that: The nail correction portion (202) comprises a shrinkage opening (207) which is arranged in communication with the nail outlet of the nail clamp (201); the shrinkage opening (207) is arranged in a truncated cone shape as a whole, and the small diameter end of the shrinkage opening (207) is located at an end away from the nail outlet of the nail clamp (201).

4. A universal nail supply structure for a striking tool according to any one of claims 1 to 3, characterized in that: The contours of the two first convex parts (204) and the second convex part (205) are both arranged in a smooth curve transition.

5. A universal nail supply structure for a striking tool according to claim 2 or 3, characterized in that: The size of the second limiting area is greater than that of the third limiting area.

6. A universal nail supply structure for a striking tool according to claim 5, characterized in that: The first limiting area is located between the second limiting area and the third limiting area, and a first convex portion (204) on the first limiting area, a second convex portion (205) on the second limiting area, and a concave portion (206) on the third limiting area are all located on the same inner side wall of the nail storage chamber (203).

7. A universal nail supply structure for a striking tool according to claim 6, characterized in that: The nail correction part (202) is detachably mounted on the nail outlet of the nail clamp (201).

8. The universal nail supply structure of a striking tool according to claim 7, characterized in that: The nail supply assembly (2) is detachably mounted on the striking tool (1).

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