CN211681657U

CN211681657U - Quick opening mechanism of rotating pin type water shank pliers

Info

Publication number: CN211681657U
Application number: CN202020116530.3U
Authority: CN
Inventors: 孙德春; 赵爱国; 李剑锋; 赵同辉
Original assignee: Shandong Jinju Powder Metallurgy Co ltd
Current assignee: Shandong Jinju Powder Metallurgy Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-16
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a quick opening mechanism of commentaries on classics round pin formula water handle pincers, including the first pincers body and spacing post, first pincers body symmetry is provided with the second pincers body, the through-hole has all been seted up in the middle of the first pincers body and the second pincers body, and is two sets of the equal swing joint of through-hole has the bearing, set up first spacing hole and the spacing hole of second respectively in the middle of the first pincers body and the second pincers body, first spacing hole and the spacing hole of second correspond each other. The utility model discloses a first spacing hole and the spacing hole of second have been seted up respectively in the middle of the first pincers body and the second pincers body, and fix the first pincers body and the second pincers body in vertical position through spacing post with the spacing hole of first spacing hole and the spacing hole mutual correspondence of second respectively, work as us through taking out spacing post, the first pincers body and the second pincers body can be flicked through the second spring is automatic, it is comparatively convenient to use, be favorable to more practical use swizzle formula water handle pincers quick opening mechanism, and is comparatively practical, and is suitable for extensive popularization and use.

Description

Quick opening mechanism of rotating pin type water shank pliers

Technical Field

The utility model relates to a water shank pliers technical field specifically is a quick opening mechanism of bull pin formula water shank pliers.

Background

At present, pliers are hand tools for clamping and fixing a workpiece to be machined or twisting, bending and shearing a metal wire. The pliers are made of carbon structural steel, and are first forged, rolled into the shape of pliers blank, then machined by metal cutting such as grinding, polishing and the like, and finally heat treated.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: however, the pin-type water-shank pliers in the market are difficult to open when various soft plastics are opened, and the water-shank pliers must be opened first when soft water pipes are clamped, so that the use is troublesome.

Therefore, we provide a quick shedding mechanism of round pin formula water shank pincers, through having seted up first spacing hole and the spacing hole of second respectively in the middle of first pincers body and the second pincers body, and fix first pincers body and the second pincers body in vertical position with first spacing hole and the spacing hole of second mutual correspondence respectively through spacing post, when we through taking out spacing post, first pincers body and second pincers body can be flicked through the second spring is automatic, and it is comparatively convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick opening mechanism of bull pin formula water shank pincers, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a quick opening mechanism of a rotating pin type water shank clamp comprises a first clamp body and a limiting column;

the first clamp body is symmetrically provided with a second clamp body, through holes are formed in the middle of the first clamp body and the middle of the second clamp body, two groups of through holes are movably connected with bearings, a first limiting hole and a second limiting hole are formed in the middle of the first clamp body and the middle of the second clamp body respectively, and the first limiting hole corresponds to the second limiting hole;

the limiting post is movably connected with the first limiting hole and the second limiting hole in the first clamp body and the second clamp body, the outer side wall of the limiting post is provided with a first spring, and the upper end and the lower end of the first spring are fixedly connected with the outer side wall of the first clamp body and the upper end of the limiting post respectively.

As a preferred embodiment of the present invention, the first and second clamp bodies are made of alloy.

As a preferred embodiment of the present invention, the inner side wall of the upper end of the first clamp body and the second clamp body is provided with clamp teeth, and is two sets of the lower end of the clamp teeth is provided with grinding teeth, and the grinding teeth are shorter than the clamp teeth.

As a preferred embodiment of the present invention, the lower ends of the first and second clamp bodies are fixedly connected by a second spring.

As a preferred embodiment of the utility model, the mode that first pincers body and second pincers body lower extreme lateral wall all bonded and protective gloves fixed connection, the protective gloves are the rubber material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first spacing hole and the spacing hole of second have been seted up respectively in the middle of the first pincers body and the second pincers body, and fix the first pincers body and the second pincers body in vertical position through spacing post respectively with the spacing hole of first spacing hole and the spacing hole mutual correspondence of second, work as we through taking out spacing post, the first pincers body and the second pincers body can be flicked through the second spring is automatic, it is comparatively convenient to use, be favorable to more practical use swizzle formula water handle pincers quick opening mechanism.

2. The utility model discloses a be equipped with pincers tooth and gerar grinding, be provided with pincers tooth and gerar grinding respectively in first pincers body and second pincers body upper end, and the tooth angle length of pincers tooth ratio gerar grinding, the opening of the pipeline of being convenient for of pincers tooth, and the removal of the nut of being convenient for of gerar grinding is more practical, is favorable to the quick opening mechanism of more practical use bull-pin formula water shank pincers.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the rotating pin type water shank pliers quick opening mechanism of the present invention;

fig. 2 is a schematic diagram of the structure of the limiting hole of the rotating pin type water shank pliers quick opening mechanism of the present invention.

In the figure: the clamp comprises a clamp body 1, a first clamp body 2, a second clamp body 3, clamp teeth 4, a through hole 5, a bearing 6, a first limiting hole 7, a second limiting hole 8, a limiting column 9, grinding teeth 10, a first spring 11, a second spring 12 and a glove protector.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a quick opening mechanism of a rotating pin type water shank clamp comprises a first clamp body 1 and a limiting column 8;

the first clamp body 1 is symmetrically provided with second clamp bodies 2, through holes 4 are formed in the middles of the first clamp body 1 and the second clamp body 2, two groups of through holes 4 are movably connected with bearings 5, a first limiting hole 6 and a second limiting hole 7 are formed in the middles of the first clamp body 1 and the second clamp body 2 respectively, and the first limiting hole 6 corresponds to the second limiting hole 7;

spacing post 8 and the first spacing hole 6 and the spacing hole 7 swing joint of second on the first pincers body 1 and the second pincers body 2, spacing post 8 lateral wall is provided with first spring 10, the upper and lower end of first spring 10 respectively with first pincers body 1 lateral wall and spacing post 8 upper end fixed connection.

In this embodiment, please refer to fig. 1 and 2, a first limiting hole 6 and a second limiting hole 7 are respectively formed between a first clamp body 1 and a second clamp body 2, and a first limiting post 8 corresponds to the first limiting hole 6 and the second limiting hole 7 respectively to fix the first clamp body 1 and the second clamp body 2 at a vertical position, when we take out the limiting post 8, the first clamp body 1 and the second clamp body 2 will be automatically sprung open by a second spring 11, so that the use is convenient, and the rotating pin type fast opening mechanism for water-shank pliers is more practical.

The first caliper body 1 and the second caliper body 2 are made of alloy materials.

The clamp comprises a first clamp body 1, a second clamp body 2 and clamp teeth 3, wherein the inner side walls of the upper ends of the first clamp body 1 and the second clamp body 2 are respectively provided with the clamp teeth 3, the lower ends of the clamp teeth 3 are respectively provided with a grinding tooth 9, and the length of the grinding tooth 9 is smaller than that of the clamp teeth 3.

The lower ends of the first caliper body 1 and the second caliper body 2 are fixedly connected through a second spring 11.

The outer side walls of the lower ends of the first forceps body 1 and the second forceps body 2 are fixedly connected with a glove protector 12 in a bonding mode, and the glove protector 12 is made of rubber.

In the embodiment, referring to fig. 1, the first clamp body 1 and the second clamp body 2 are respectively provided with the clamp teeth 3 and the grinding teeth 9 by providing the clamp teeth 3 and the grinding teeth 9, the clamp teeth 3 are longer than the grinding teeth 9, the clamp teeth 3 facilitate the opening of the pipeline, and the grinding teeth 9 facilitate the removal of the nut, so that the rotating pin type water shank clamp quick opening mechanism is more practical and is beneficial to more practical use.

When the quick opening mechanism of the swivel pin type water shank pliers is used, the quick opening mechanism is moved to a designated place, then the limiting columns 8 which are mutually matched with the first limiting hole 1 and the second limiting hole 2 are taken out, the first pliers body 1 and the second pliers body 2 can be automatically separated through the elastic force of the second spring 11, the protective gloves 12 of the first pliers body 1 and the second pliers body 2 are held through the right hand, and the first pliers body 1 and the second pliers body 2 are extruded to be opened.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a quick opening mechanism of bull pin formula water shank pincers which characterized in that: comprises a first clamp body (1) and a limit column (8);

the clamp comprises a first clamp body (1), a second clamp body (2) and a bearing, wherein the first clamp body (1) and the second clamp body (2) are symmetrically provided with through holes (4), two groups of through holes (4) are movably connected with the bearing (5), a first limiting hole (6) and a second limiting hole (7) are respectively formed in the middle of the first clamp body (1) and the second clamp body (2), and the first limiting hole (6) corresponds to the second limiting hole (7);

spacing post (8) and first pincers body (1) and the spacing hole of second (7) swing joint in first spacing hole (6) and the second on the second pincers body (2), spacing post (8) lateral wall is provided with first spring (10), the upper and lower end of first spring (10) respectively with first pincers body (1) lateral wall and spacing post (8) upper end fixed connection.

2. The quick opening mechanism of the rotating pin type water shank pliers as claimed in claim 1, wherein: the first clamp body (1) and the second clamp body (2) are made of alloy materials.

3. The quick opening mechanism of the rotating pin type water shank pliers as claimed in claim 1, wherein: the clamp is characterized in that clamp teeth (3) are arranged on the inner side walls of the upper ends of the first clamp body (1) and the second clamp body (2), grinding teeth (9) are arranged at the lower ends of the clamp teeth (3), and the length of the grinding teeth (9) is smaller than that of the clamp teeth (3).

4. The quick opening mechanism of the rotating pin type water shank pliers as claimed in claim 1, wherein: the lower ends of the first clamp body (1) and the second clamp body (2) are fixedly connected through a second spring (11).

5. The quick opening mechanism of the rotating pin type water shank pliers as claimed in claim 1, wherein: the outer side walls of the lower ends of the first clamp body (1) and the second clamp body (2) are fixedly connected with a protective glove (12) in a bonding mode, and the protective glove (12) is made of rubber.