CN211916575U

CN211916575U - Multifunctional explosion-proof pliers

Info

Publication number: CN211916575U
Application number: CN202020534779.6U
Authority: CN
Inventors: 彭景杰; 高志洋
Original assignee: Zhangzhou Tianlong Non Sparking Tools Co ltd
Current assignee: Zhangzhou Tianlong Non Sparking Tools Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-13
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a multifunctional explosion-proof pliers, including handle and pincers mouth, the pincers mouth is located the front end of handle, the fixed station top of pincers mouth is equipped with keeps silent, the fixed station is horizontal structure, the front portion and the rear portion of fixed station all are equipped with first ka tai and second ka tai, first ka tai is located the side of fixed station, the second ka tai is located the middle part of fixed station, and is located the inboard of first ka tai, the center of first ka tai and second ka tai is equipped with the through-hole; the jaw is characterized in that a groove matched with the first clamping table and the second clamping table is formed in the horizontal connecting portion below the jaw, a protruding column corresponding to the through hole is arranged in the groove, a concave clamping ring is arranged on the protruding column, a ring protrusion matched with the clamping ring is arranged in the through hole, and a limiting ring is arranged between the ring protrusion and the ring protrusion. The utility model adopts the above structure a multi-functional explosion-proof pliers, simple structure conveniently carries.

Description

Multifunctional explosion-proof pliers

Technical Field

The utility model relates to a pliers technical field especially relates to a multi-functional explosion-proof pliers.

Background

The explosion-proof pliers are a product in an explosion-proof tool and are the most widely and frequently used manual tools in the explosion-proof tool. The basic material of the explosion-proof pliers is copper, and due to the good heat-conducting property of copper and the characteristic of almost no carbon, when a tool and an object are rubbed or impacted, heat generated in a short time is absorbed and conducted, and due to the fact that copper is relatively soft, the friction and the impact have good deformability, small metal particles are not easy to generate, and therefore the explosion-proof effect is achieved.

In addition, the pliers are mainly used for clamping and fixing a workpiece to be machined or a hand tool for twisting, bending and shearing a metal wire. The pliers are V-shaped and usually comprise a handle, a cheek and a mouth. In addition, the tools are more, time and labor are wasted when the tools are found, and when the tools need to be carried out, the tools are carried while being carried, so that the tool is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional explosion-proof pliers, simple structure conveniently carries.

In order to achieve the purpose, the utility model provides a multifunctional explosion-proof pliers, which comprises a handle and a pliers mouth, wherein the pliers mouth is positioned at the front end of the handle, a jaw is arranged above a fixed table of the pliers mouth, the fixed table is of a horizontal structure, a first clamping table and a second clamping table are respectively arranged at the front part and the rear part of the fixed table, the first clamping table is positioned at the side edge of the fixed table, the second clamping table is positioned at the middle part of the fixed table and positioned at the inner side of the first clamping table, and through holes are formed in the centers of the first clamping table and the second clamping table;

the jaw is characterized in that a groove matched with the first clamping table and the second clamping table is formed in the horizontal connecting portion below the jaw, a protruding column corresponding to the position of the through hole is arranged in the groove, a concave clamping ring is arranged on the protruding column, a ring protrusion matched with the clamping ring is arranged in the through hole, and a limiting ring in interference connection with the protruding column is arranged between the ring protrusion.

Preferably, the first clamping table and the second clamping table are not on the same straight line, and the size of the second clamping table is smaller than that of the first clamping table.

Preferably, the surface of the jaws is provided with different types of patterns.

Preferably, the number of the snap rings is 2, and the number of the ring protrusions is 3.

Preferably, the material of the limiting ring is rubber.

Therefore, the utility model adopts the above structure a multi-functional explosion-proof pliers, simple structure conveniently carries.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic view of a first embodiment of the multifunctional explosion-proof pliers of the present invention;

FIG. 2 is a schematic view of an embodiment of a fixing table in the multifunctional explosion-proof pliers according to the present invention;

FIG. 3 is a schematic view of a second embodiment of a jaw of the multifunctional explosion-proof pliers of the present invention;

fig. 4 is a schematic diagram of an embodiment of a through hole in the multifunctional explosion-proof pliers of the present invention.

Reference numerals

1. A clamp mouth; 2. a fixed table; 3. a jaw; 4. a first chuck table; 5. a second chuck table; 6. a through hole; 7. a convex column; 8. a groove; 9. a snap ring; 10. the ring is convex; 11. a limiting ring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following describes embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is the utility model relates to a schematic diagram of first embodiment of multifunctional explosion-proof pliers, fig. 2 is the utility model relates to a schematic diagram of fixed station embodiment in multifunctional explosion-proof pliers, fig. 3 is the utility model relates to a keep silent embodiment two's schematic diagram in multifunctional explosion-proof pliers, fig. 4 is the utility model relates to a through-hole embodiment's schematic diagram in multifunctional explosion-proof pliers, as shown in the figure, a multifunctional explosion-proof pliers, including handle and pincers mouth 1, pincers mouth 1 is located the front end of handle. The upper part of the fixed platform 2 of the forceps mouth 1 is provided with the forceps mouth 3, and the fixed platform 2 is of a horizontal structure, so that the forceps mouth 3 can be conveniently installed. The surface of the jaw 3 is provided with patterns of different types, and the use in different environments can be realized by replacing the jaw 3 of different types.

The front part and the rear part of the fixed station 2 are both provided with a first clamping table 4 and a second clamping table 5, and the accurate installation of the jaw 3 is realized through the limitation of the first clamping table 4 and the second clamping table 5 on the front part and the rear part. Be equipped with the recess 8 that matches with first card platform 4, second card platform 5 on the horizontal connecting portion of keeping silent 3 below, connect on first card platform 4, second card platform 5 through recess 8, realize keeping silent 3 stable connection. First calorie of platform 4 is located the side of fixed station 2, and second card platform 5 is located the middle part of fixed station 2, and is located the inboard of first calorie of platform 4, and first calorie of platform 4 is not on same straight line with second card platform 5, and the position setting of second card platform 5 prevents to remove about 3 of keeping silent. The size of the second clamping table 5 is smaller than that of the first clamping table 4, and the front and the rear parts of the first clamping table 4 and the second clamping table 5 are provided with the first clamping table 4 and the second clamping table 5 to prevent the jaw 3 from moving back and forth. Because the pliers mainly exert force from left to right, the structural arrangement of the first clamping table 4 and the second clamping table 5 ensures the stable connection of the pliers.

The centers of the first clamping table 4 and the second clamping table 5 are provided with a through hole 6, a convex column 7 corresponding to the through hole 6 is arranged in the groove 8, and the first clamping table 4, the second clamping table 5 and the groove 8 are accurately fixed through the connection of the through hole 6 and the convex column 7. Be equipped with sunken snap ring 9 on the projection 7, be equipped with in the through-hole 6 with the protruding 10 of ring of snap ring 9 matching, the quantity of snap ring 9 is 2, the quantity of the protruding 10 of ring is 3, realizes keeping silent 3 fixed through being connected of snap ring 9 and the protruding 10 of ring, the protruding 10 of ring is with the spacing inboard of snap ring 9, prevents deviating from of projection 7. The inboard of the protruding 10 of ring is equipped with the spacing collar 11 of being connected with the projection interference, and the material of spacing collar 11 is rubber, and spacing collar 11 guarantees the stable connection of projection 7, further prevents to deviate from.

When the convex column 7 is used, the jaw 3 is pulled out forcibly, then the jaw with another pattern is inserted, and in the process of inserting the convex column 7, the convex column 7 can be prevented from being separated by combining the limiting ring 11 and the annular projection 10.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional explosion-proof pliers, includes handle and pincers mouth, the pincers mouth is located the front end of handle, its characterized in that: a jaw is arranged above a fixed table of the clamp mouth, the fixed table is of a horizontal structure, a first clamping table and a second clamping table are arranged at the front part and the rear part of the fixed table, the first clamping table is positioned at the side edge of the fixed table, the second clamping table is positioned in the middle of the fixed table and positioned at the inner side of the first clamping table, and through holes are formed in the centers of the first clamping table and the second clamping table;

the jaw is characterized in that a groove matched with the first clamping table and the second clamping table is formed in the horizontal connecting portion below the jaw, a protruding column corresponding to the through hole is arranged in the groove, a concave clamping ring is arranged on the protruding column, a ring protrusion matched with the clamping ring is arranged in the through hole, and a limiting ring is arranged between the ring protrusion and the ring protrusion.

2. A multi-functional explosion-proof pliers according to claim 1, characterized in that: the first clamping table and the second clamping table are not on the same straight line, and the size of the second clamping table is smaller than that of the first clamping table.

3. A multi-functional explosion-proof pliers according to claim 1, characterized in that: the surface of the jaw is provided with patterns of different types.

4. A multi-functional explosion-proof pliers according to claim 1, characterized in that: the quantity of snap ring is 2, the protruding quantity of ring is 3.

5. A multi-functional explosion-proof pliers according to claim 1, characterized in that: the limiting ring is made of rubber.