CN213197136U

CN213197136U - Tool with hanging hole

Info

Publication number: CN213197136U
Application number: CN202020869652.XU
Authority: CN
Inventors: 王伟
Original assignee: Hangzhou Lianhe Tool Manufacturing Co ltd
Current assignee: Hangzhou Lianhe Tool Manufacturing Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-05-14
Anticipated expiration: 2030-05-21

Abstract

The utility model provides a take instrument of hanging hole, including the instrument main part, be equipped with the handle in the instrument main part, be equipped with on the handle and be used for the adaptation to hang the hanging hole of detaining or hanging the rope. The handle is provided with a hanging hole which forms a closed ring structure and is not easy to slip when being matched with the safety rope sleeve. Inside the hanging hole is in the handle, can not form the whole outward appearance of outstanding structure destruction instrument on the instrument surface, also can not produce when depositing with the toolbox that has special storage bit and place unevenness's problem, consequently the utility model discloses can improve safe tether and hang the reliability, when improving instrument safety in utilization, ensure that outward appearance and function do not receive big influence.

Description

Tool with hanging hole

Technical Field

The utility model relates to a hand tool, more specifically say, it relates to a take instrument of hanging hole.

Background

The tool often has accidental falling condition in the use process, which is very unsafe for peripheral personnel and operators, and in response to the condition, the safety rope is usually tied on the tool, while the conventional tool usually does not have a tying position with a closed loop structure, which can be matched with the hanging rope, and even if the safety rope is tied, the rope sleeve is not reliable, and the rope sleeve is easy to slip. Some tool manufacturers improve the structure of the original product in order to solve the problem, so that the safety rope is convenient to tie and hang. However, these improvements are only to add an independent hanging part, and the integration with the tool body is poor, which destroys the flatness of the surface of the tool body and may have adverse effects on appearance and even function. The invention with publication number CN108602175A is especially advantageous for 2018, 9 and 28, and discloses a hand tool with two tool halves, such as pliers or scissors, arranged crosswise to each other in the joint area, wherein the tool halves constitute a working area on one side of the joint area and a gripping area on the other side of the joint area, wherein further each gripping area is arranged in a first or a second gripping sleeve, and the gripping sleeves are provided with functional elements protruding with respect to a flat face extending over most of the surface of the gripping sleeves. In order to improve such a hand tool in an advantageous manner, the invention provides that the functional element is glued or welded to the first grip sleeve and/or the second grip sleeve. However, as described above, in the technical solution of the present invention, the tool is additionally provided with the independent and protruding functional member, and the integration with the tool body is poor.

SUMMERY OF THE UTILITY MODEL

Conventional instrument does not possess usually can with hang the position of hanging of tying that the rope matches, is difficult to install safety rope additional reliably in order to improve instrument safety in utilization, for overcoming this defect, the utility model provides a can provide suitable string rope structure, improve safety rope and tie and hang the reliability, improve the instrument of the area hanging hole of instrument safety in utilization.

The technical scheme of the utility model is that: the tool with the hanging hole comprises a tool main body, wherein a handle is arranged on the tool main body, and the handle is provided with the hanging hole for adapting to a hanging buckle or a hanging rope. The handle is provided with a hanging hole which forms a closed ring structure and is not easy to slip when being matched with the safety rope sleeve. Inside the hanging hole is in the handle, can not form the whole outward appearance of outstanding structure destruction instrument on the instrument surface, also can not produce when depositing with the toolbox that has special storage bit and place unevenness's problem, consequently the utility model discloses can improve safe tether and hang the reliability, when improving instrument safety in utilization, ensure that outward appearance and function do not receive big influence.

Preferably, the hanging hole is formed in a hanging hole piece, and the hanging hole piece is clamped with the end portion of the handle. The hanging hole piece is independent of the handle, and if tools with different specifications need to be frequently replaced during working, the hanging rope is relatively troublesome to be unfastened and tied, and the hanging hole piece only needs to be taken down from the tool main body and is installed on another tool main body to be used, so that the working efficiency can be improved. The externally hanging hole piece can be independently manufactured outside the handle, so that the structural complexity and the production difficulty of the handle can be reduced.

Preferably, the bottom end of the handle is provided with a clamping groove, the top end of the hanging hole piece is provided with a clamping head matched with the clamping groove in shape, and the clamping head is embedded in the clamping groove. The connection between the hole hanging piece and the handle can be conveniently realized through the embedding of the clamping head and the clamping groove.

Preferably, the clamping head is in interference fit with the clamping groove. The interference fit mode is adopted, so that the assembly structure can be simplified, and higher assembly and connection strength can be provided.

Preferably, the joint part of the clamping head and the clamping groove is provided with adhesive. The viscose is added on the original connection basis of the clamping head and the clamping groove, so that the connection strength can be further enhanced.

Alternatively, the cartridge is integrally formed with the eyelet member. The hanging hole piece is small in size, an accessory structure, namely a clamping head, of the hanging hole piece is machined in an integrated forming mode, and the process is relatively simple and easy to implement.

Alternatively, the hanging hole is integrally formed with the handle. The hanging hole can also be directly formed on the handle, and the production process of the handle can be reduced although the mould opening is relatively troublesome.

Preferably, the wall thickness of the hanging hole is larger than 2 mm. The wall thickness of the hanging hole has a lower limit, and enough strength can be ensured by controlling the wall thickness to be more than 2 mm.

Preferably, the depth of the hanging hole is more than 4 mm. The depth of the hanging hole has a lower limit, and if the depth is insufficient, the strength is easily insufficient, and the hanging hole can be deformed by acting force generated during hanging. The depth of the hanging hole is controlled to be larger than 4mm, and enough deformation resistance strength can be ensured.

The utility model has the advantages that:

the safety rope tying and hanging reliability is improved, and the use safety of the tool is ensured. The hanging hole of the utility model forms a closed ring structure, and is not easy to slip when being matched with the safety rope sleeve.

The working efficiency can be improved. The utility model discloses can set up the hanging hole on the hanging hole spare independent of handle, if the different specification instruments of during operation frequent change need be separated, the rope is hung to the system, and only need take off the hanging hole spare from the instrument main part, adorns to another instrument main part about to use, is convenient for like this realize the instrument main part fast and hang the rope and wear to tie and separate.

The influence on the appearance and the function of the tool is reduced. The utility model discloses inside well hanging hole was in the handle, can not form the whole outward appearance of outstanding structure destruction instrument on the instrument surface.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle handle cover of the present invention;

FIG. 3 is a side view of the handle cover of the present invention;

FIG. 4 is a schematic view of the assembly structure of the middle hole-hanging piece and the handle of the present invention;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4 at A-A;

fig. 6 is a schematic structural view of the hole hanging member of the present invention;

fig. 7 is a schematic structural view of the present invention in embodiment 4.

In the figure, 1-a tool main body, 2-a handle, 3-a hanging hole, 4-a hanging hole piece, 5-a clamping groove, 6-a clamping head and 7-a handle sleeve.

Detailed Description

The present invention will be further described with reference to the following detailed description of the embodiments.

Example 1:

as shown in fig. 1 to 6, a tool with a hanging hole comprises a tool body 1, the tool body 1 is in the form of a wire stripper, a pair of handles 2 are arranged on the tool body 1, each handle 2 comprises a steel clamp handle and a handle sleeve 7 sleeved outside the steel clamp handle, the handle sleeve 7 is a hard plastic piece, the handle sleeve 7 and the steel clamp handle are coated and compounded, and a soft plastic sleeve is coated outside the handle sleeve 7. A hanging hole 3 for adapting a hanging buckle or a hanging rope is arranged on one handle 2. The hanging hole 3 is positioned on a hanging hole piece 4, the hanging hole piece 4 is clamped with the end part of a handle sleeve 7 in the handle 2, the size of the hanging hole piece 4 is approximately matched with that of the end part of the handle 2, the natural extension of the end part of the handle 2 is formed, and large fluctuation is not generated. The bottom end of the handle sleeve 7 is provided with a T-shaped clamping groove 5, and the clamping head 6 and the hanging hole piece 4 are integrally formed. The top end of the hole hanging piece 4 is provided with a T-shaped clamping head 6 matched with the shape of the clamping groove 5, and the clamping head 6 is embedded in the clamping groove 5. The clamping head 6 is slightly in interference fit with the clamping groove 5, so that the hole hanging piece 4 is prevented from loosening. The wall thickness of hanging hole 3 is 3mm, and the degree of depth of hanging hole 3 is 5 mm.

Use the utility model discloses the time, penetrate hanging hole 3 and tie a knot with the safety rope, accomplish to tie and hang, because hanging hole 3 is closed structure, except that the non-knot scatters, otherwise can not drop from hanging hole 3. If tools with different specifications need to be frequently replaced during working, the rope is relatively troublesome to be unfastened and fastened, and the rope can be unfastened and fastened only by taking down the hole hanging piece 4 from the tool body and mounting the hole hanging piece on another tool body 1 to be used, so that the working efficiency can be improved.

Example 2:

the clamping groove 5 is arranged at the bottom end of the steel clamp handle, and the handle sleeve 7 is a soft plastic part. The rest is the same as example 1.

Example 3:

the clamping head 6 is matched and embedded with the clamping groove 5, and the joint part of the clamping head and the clamping groove is coated with adhesive. The wall thickness of the hanging hole 3 is 2.5mm, and the depth of the hanging hole 3 is 4.5 mm. The rest is the same as example 1.

Example 4:

as shown in fig. 7, the hanging hole 3 and the handle 2 are integrally formed, and the handle sleeve 7 is a flexible plastic member. The wall thickness of the hanging hole 3 is 4.5mm, and the depth of the hanging hole 3 is 5.5 mm. The rest is the same as example 1.

Example 5:

the hanging hole 3 and the handle 2 are integrally formed, and the handle sleeve 7 is a plastic-coated piece. The wall thickness of the hanging hole 3 is 4.5mm, and the depth of the hanging hole 3 is 5.5 mm. The rest is the same as example 1.

Claims

1. The utility model provides a take instrument of hanging hole, includes instrument main part (1), instrument main part (1) is wire stripping pliers, is equipped with handle (2) on instrument main part (1), is equipped with on characterized by handle (2) to be used for the adaptation to hang hanging hole (3) of detaining or hanging the rope, and handle (2) bottom is equipped with a draw-in groove (5), and draw-in groove (4) top is equipped with dop (6) that match with draw-in groove (5) shape, and dop (6) gomphosis is in draw-in groove (5), dop (6) and draw-in groove (5) interference fit.

2. A tool with a hanging hole according to claim 1, characterized in that the hanging hole (3) is located on a hanging hole member (4), and the hanging hole member (4) is clamped with the end of the handle (2).

3. A tool with a hole according to claim 1, wherein the joint between the chuck (6) and the engaging groove (5) is provided with an adhesive.

4. A hole-forming tool according to claim 1, characterized in that the chuck (6) is formed integrally with the hole-forming member (4).

5. A tool with a hanging hole according to claim 1, characterized in that the hanging hole (3) is formed integrally with the handle (2).

6. A tool with a hanging hole according to any one of claims 1 to 5, characterized in that the wall thickness of the hanging hole (3) is larger than 2 mm.

7. A tool with a hanging hole according to any one of claims 1 to 5, characterized in that the depth of the hanging hole (3) is larger than 4 mm.