Wooden handle structure capable of preventing handle and cutter from rotating

Abstract

The utility model relates to the technical field of handle structures, in particular to a wooden handle structure capable of preventing a handle and a cutter from rotating, which comprises a cutter function head, a separation blade, a limit block and the handle, one side of the cutter function head far away from a cutter head penetrates through the separation blade and is inserted into the limit block, and the limit block is fixed inside the handle. According to the utility model, the rotation of the handle and the cutter can be effectively prevented through the limiting block and the matching hole of the matched handle, the risk of accidental injury is reduced, the use of the tool in daily life or in an industrial environment is ensured, the handle is prevented from falling off, and the safety of a user is improved; by means of the structure, the connecting strength between the handle and the cutter can be effectively improved, the handle and the cutter are more stable, the controllability of the tool is improved, the possibility of accidental sliding or misoperation is reduced, and therefore the working accuracy and efficiency are improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of handle structures, and more specifically to a wooden handle structure which can prevent a handle and a knife from rotating. [Background technology]

[0002] Currently, it is common to see knives with wooden handles or other wooden handles in the market. The internal structure of the wooden handle is usually fixed together with the metal functional part by using glue. However, wooden handles are conventionally drilled with a drill, and the circular hole in the handle cannot prevent the root of the metal functional head from rotating. In addition, due to the limitations of the processing technology, there is usually a large gap between the hole in the wooden handle and the root of the metal functional part. Therefore, after a period of use, the glue loosens, the gap between the mating surfaces becomes larger, and rotational shaking occurs between the root of the metal functional part and the hole in the wooden handle. In this context, there is an urgent need for a wooden handle structure that avoids the gap between the hole in the wooden handle and the root of the metal functional part and has a rotation limit at the root of the metal functional part. [Contents of the utility model]

[0003] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide a wooden handle structure that prevents the handle and the knife from rotating, thereby reducing the risk of the handle and the knife falling off.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wooden handle structure for preventing the handle and the tool from rotating, comprising a tool functional head, a baffle, a limit block, and a handle, wherein the tool functional head passes through the baffle and is inserted into the limit block on the side away from the tool head, and the limit block is fixed inside the handle.

[0005] Preferably, the tool functional head comprises a tool head portion and a connecting portion, wherein the tool head portion is connected to the connecting portion of the tool functional head tail portion, and the tail portion of the connecting portion is provided with a hole.

[0006] Preferably, the width and thickness of the blade head are greater than the width and thickness of the connecting portion, and the length of the connecting portion is 52-54 mm.

[0007] Preferably, the blocking piece is circular, and a square hole is provided in the center of the blocking piece for the connecting part to pass through.

[0008] Preferably, the limit block comprises a limit block body, a slot, and a limit hole. The limit block body is in the shape of a rectangular parallelepiped, a slot penetrating the limit block body is provided at the center of the limit block body, a limit hole is provided on the outside of the limit block body, and glue is applied outside the limit hole.

[0009] Preferably, the handle comprises a handle body and a limiting groove, the inner side of the handle body is provided with a limiting groove, the limiting groove is a hollow rectangular parallelepiped, and the limiting groove is adaptively connected to the limiting block.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model discloses a wooden handle structure for preventing the handle and the knife from rotating. The limit block provided therein and the matching hole of the adapted handle can also effectively prevent the handle and the knife from rotating, and reduce the risk of accidental injury, thereby ensuring that the tool is used in daily life or in an industrial environment, preventing the handle from falling off, and improving the safety of the user. The use of this structure can effectively increase the connection strength between the handle and the knife, making it more stable, improving the maneuverability of the tool, reducing the possibility of accidental sliding or misoperation, and thus improving the accuracy and efficiency of the work.

Brief Description of the Drawings

[0012] Figure 1 This is an exploded view of a wooden handle structure that prevents the handle and the knife from rotating in the utility model;

[0013] Figure 2 This is a diagram of the functional head structure of a tool of a wooden handle structure that prevents the handle and the tool from rotating;

[0014] Figure 3 This is a structural diagram of a limit block of a wooden handle structure for preventing the handle and the knife from rotating in the utility model;

[0015] Figure 4 This is a handle structure diagram of a wooden handle structure for preventing the handle and the knife from rotating in the utility model;

[0016] In the figure: 1-tool functional head, 11-tool head, 12-connecting part, 2-blocking piece, 3-limiting block, 31-limiting block body, 32-slot, 33-limiting hole, 4-handle, 41-handle body, 42-limiting slot. [Specific implementation method]

[0017] 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 in 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.

[0018] See also Figure 1In an embodiment of the utility model, a wooden handle structure for preventing a handle and a tool from rotating comprises a tool functional head 1, a baffle 2, a limit block 3, and a handle 4. The tool functional head 1 passes through the baffle 2 and is inserted into the limit block 3 on the side away from the tool head. The baffle 2 is circular, and a square hole is provided in the center of the baffle 2 for the tail of the tool functional head 1 to pass through. The limit block 3 is fixed inside the handle 4.

[0019] See also Figure 2 In an embodiment of the utility model, a wooden handle structure is provided to prevent the handle and the tool from rotating. The tool functional head 1 comprises a tool head 11 and a connecting portion 12. The tool head 11 is connected to the connecting portion 12 at the tail of the tool functional head 1. A hole is provided at the tail of the connecting portion 12. The width and thickness of the tool head 11 are greater than the width and thickness of the connecting portion 12. The length of the connecting portion 12 is 52-54 mm.

[0020] See also Figure 3 In an embodiment of the utility model, a wooden handle structure is provided to prevent a handle and a tool from rotating. The limit block 3 comprises a limit block body 31, a slot 32 and a limit hole 33. The limit block body 31 is in a rectangular parallelepiped shape. A slot 32 penetrating the limit block body 31 is provided at the center of the limit block body 31. A limit hole 33 is provided on the outside of the limit block body 31, and the limit hole 33 is coated with glue.

[0021] See also Figure 4 In an embodiment of the utility model, a wooden handle structure is provided to prevent the handle and the tool from rotating. The handle 4 includes a handle body 41 and a limiting groove 42. The inner side of the handle body 41 is provided with a limiting groove 42. The limiting groove 42 is a hollow rectangular parallelepiped. The limiting groove 42 is adapted to be connected with the limiting block 3.

[0022] Working principle:

[0023] The utility model discloses a wooden handle structure for preventing the handle and the tool from rotating. When in use, the wooden baffle plate 2 is put into the connecting portion 12 of the tool functional head 1 through a perforation, the limiting block 3 is fastened together with the tool functional head 1 equipped with the baffle plate 2 through a slot 32 by glue, and finally the assembled tool functional head 1 is fixed in the limiting groove 42 of the handle 4 by glue. Since the matching surfaces of the limiting groove 42, the limiting block 3 and the connecting portion 12 are all rectangular, the tool functional head 1 can be prevented from rotating and shaking inside the handle 4, thereby improving the safety of use of the utility model.

[0024] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A wooden handle structure for preventing the handle and the knife from rotating, characterized in that: The tool comprises a tool functional head (1), a baffle (2), a limit block (3), and a handle (4); the tool functional head (1) is inserted into the limit block (3) through the baffle (2) on the side away from the tool head; and the limit block (3) is fixed inside the handle (4).

2. A wooden handle structure for preventing the handle and the knife from rotating as claimed in claim 1, characterized in that: The tool functional head (1) comprises a tool head portion (11) and a connecting portion (12); the tool head portion (11) is connected to the connecting portion (12) at the rear of the tool functional head (1); and a hole is provided at the rear of the connecting portion (12).

3. A wooden handle structure for preventing the handle and the knife from rotating as claimed in claim 2, characterized in that: The width and thickness of the blade head (11) are greater than the width and thickness of the connecting portion (12), and the length of the connecting portion (12) is 52-54 mm.

4. A wooden handle structure for preventing the handle and the knife from rotating as claimed in claim 1, characterized in that: The blocking piece (2) is circular, and a square hole is provided at the center of the blocking piece (2) for the connecting portion (12) to pass through.

5. A wooden handle structure for preventing the handle and the knife from rotating as claimed in claim 1, characterized in that: The limit block (3) comprises a limit block body (31), a slot (32), and a limit hole (33); the limit block body (31) is in the shape of a rectangular parallelepiped; a slot (32) penetrating the limit block body (31) is provided at the center of the limit block body (31); a limit hole (33) is provided on the outside of the limit block body (31); and glue is applied to the outside of the limit hole (33).

6. A wooden handle structure for preventing the handle and the knife from rotating as claimed in claim 1, characterized in that: The handle (4) comprises a handle body (41) and a limiting groove (42). The inner side of the handle body (41) is provided with a limiting groove (42). The limiting groove (42) is a hollow rectangular parallelepiped. The limiting groove (42) is adaptively connected to the limiting block (3).

Images