CN208697207U - A kind of vice facilitating nail nipping - Google Patents

Abstract

The utility model relates to hand tools technical fields, especially a kind of vice for facilitating nail nipping, including the first caliper and the second caliper, first caliper is made of the first binding clip and the first clamp handle, second caliper is by the second binding clip and the second clamp handle, the relative inner of first binding clip and the second binding clip is equipped with semicircle deep mouth slot, half arcuate socket tooth and plane clamp tooth, first clamp handle and the second clamp handle tail portion are hinged with the first collet, first collet is concave, and two the first collets are wrapped in respectively in the first clamp handle and the second clamp handle, locking mechanism is equipped between two the first collets and the first clamp handle and the second clamp handle, the second collet is slidably connected on first collet.The vice can be realized the dismounting to bolt and pin, when needing to remove pin, clamp pin with semicircle deep mouth slot, the mechanism that unlocks limits, and the first collet is rotated, so that the first collet is parallel with clamp handle, by way of increasing the arm of force, pin is quickly removed.

Description

A kind of vice facilitating nail nipping

Technical field

The utility model relates to hand tools technical field more particularly to a kind of vices for facilitating nail nipping.

Background technique

Vice is also cutting pliers, is hand tools, and jaw has sword, is mostly used to draw out a nail or pinch off nail and iron wire.Always Vice is a kind of clamp and cutting implement.It there is German-style and American, German-style is also known as European, and appearance is smooth, and Founder feel, note The function of clamping again；The American main function of focusing on shearing.

With the development of tool, the vice with nail pulling function gradually becomes more, and vice utilizes lever principle, with caliper Pin is removed as the arm of force, but vice is small instruments and tools, it is necessary to have portable function, so the length of caliper Cannot be too long, when leading to nail nipping, biggish strength, therefore it is proposed that a kind of vice for facilitating nail nipping can be expended.

Utility model content

Purpose of the utility model is to solve the excessive disadvantage of traditional vice nail nipping effort exists in the prior art, And a kind of vice for facilitating nail nipping proposed.

To achieve the goals above, the utility model adopts the technical scheme that

Design a kind of vice for facilitating nail nipping, including the first caliper and the second caliper, first caliper and the second pincers Body is hinged, and first caliper is made of the first binding clip and the first clamp handle, second caliper by the second binding clip and the second clamp handle, The relative inner of first binding clip and the second binding clip is equipped with semicircle deep mouth slot, half arcuate socket tooth and plane pincers tooth, described Plane pincers tooth is set to the front end of the second binding clip and the second clamp handle, and the half arcuate socket tooth is set to the second binding clip and the second clamp handle Middle-end, the semicircle deep mouth slot is set to the end of the second binding clip and the second clamp handle, first clamp handle and the second clamp handle Tail portion is hinged with the first collet, and first collet is concave, and two the first collets are wrapped in the first clamp handle respectively In the second clamp handle, locking mechanism, first folder are equipped between described two first collets and the first clamp handle and the second clamp handle It puts on and slidably connects the second collet.

Preferably, the bottom surface of the semicircle deep mouth slot is slope surface.

Preferably, the locking mechanism includes the first opening and bolt, first clamp handle, the second clamp handle and the first collet On be equipped with the first opening, in first opening of bolt insertion, the bolt is bolted on the first collet by cord.

Preferably, second collet is equipped with bolt close to second clamp handle one end, and first collet is equipped with second It is open, slidably connects Self-Clinching Standoffs in second opening, the bolt thread is connected in Self-Clinching Standoffs.

Preferably, silicagel pad is adhesive on the outside of first collet and the second collet.

The utility model proposes a kind of vice for facilitating nail nipping, beneficial effect is: the tiger wrench structure is simple, makes With conveniently, it can be realized the dismounting to bolt and pin, bolt lived by half arcuate socket toothholder, swivel vice can twist off spiral shell Bolt；When needing to remove pin, pin is clamped with semicircle deep mouth slot, the mechanism that unlocks limits, the first collet is rotated, So that the first collet is parallel with clamp handle, by way of increasing the arm of force, pin is quickly removed, and torque arm length secondary can increase Add, by adjusting bolt and Self-Clinching Standoffs, extends the second collet to extend the arm of force and mitigate the strength of the consuming of nail nipping.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of vice for facilitating nail nipping structural schematic diagram；

Fig. 2 be the utility model proposes a kind of vice for facilitating nail nipping the second clamp handle schematic cross-sectional view.

In figure: the first caliper 1, the first binding clip 2, the first clamp handle 3, the second caliper 4, the second binding clip 5, the second clamp handle 6, semicircle Shape depth mouth slot 7, half arcuate socket tooth 8, plane pincers tooth 9, the first collet 10, first opening 11, the opening of bolt 12, second 13, second Collet 14, bolt 15, Self-Clinching Standoffs 16.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, a kind of vice facilitating nail nipping, including the first caliper 1 and the second caliper 4, the first caliper 1 and Two calipers 4 are hinged, and the first caliper 1 is made of the first binding clip 2 and the first clamp handle 3, and the second caliper 4 is by the second binding clip 5 and the second pincers The relative inner of handle 6, the first binding clip 2 and the second binding clip 5 is equipped with semicircle deep mouth slot 7, half arcuate socket tooth 8 and plane pincers tooth 9, Plane pincers tooth 9 is set to the front end of the second binding clip 5 and the second clamp handle 6, and half arcuate socket tooth 8 is set to the second binding clip 5 and the second pincers The middle-end of handle 6, half arcuate socket tooth 8 are used for grip bolt, rotate caliper and are dismantled, and semicircle depth mouth slot 7 is set to second The end of binding clip 5 and the second clamp handle 6, the bottom surface of semicircle depth mouth slot 7 are slope surface, and semicircle depth mouth slot 7 is for clamping pin Head pass through, by lifting caliper, pin is removed.

First clamp handle 3 and 6 tail portion of the second clamp handle are hinged with the first collet 10, and the first collet 10 is concave, and two A first collet 10 is wrapped in respectively in the first clamp handle 3 and the second clamp handle 6, two the first collets 10 and the first clamp handle 3 and second It is equipped with locking mechanism between clamp handle 6, locking mechanism includes the first opening 11 and bolt 12, the first clamp handle 3, the second clamp handle 6 and the The first opening 11 is equipped on one collet 10, the insertion of bolt 12 first is open in 11, and bolt 12 is bolted at the first collet by cord On 10, the mechanism that unlocks locking rotates the first collet 10, so that the first collet 10 is parallel with clamp handle, the first collet 10 is used for Increase the arm of force, mitigates the strength that nail nipping expends.

The second collet 14 is slidably connected on first collet 10, the second collet 14 is equipped with spiral shell close to 6 one end of the second clamp handle Bolt 15, the first collet 10 are equipped with the second opening 13, slidably connect Self-Clinching Standoffs 16,15 screw thread of bolt in the second opening 13 It is connected in Self-Clinching Standoffs 16, the second collet 14 also has the function of extending the arm of force, by loosering a bolt 15, pulls the second folder Set 14 extends the arm of force, and tightens bolt 15, prevents the second collet 14 from sliding, the secondary extension arm of force, and nail nipping consumption is greatly reduced Strength.

First collet 10 and 14 outside of the second collet are adhesive with silicagel pad, and silicagel pad increases grip sense.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of vice for facilitating nail nipping, including the first caliper (1) and the second caliper (4), first caliper (1) and second Caliper (4) is hinged, which is characterized in that and first caliper (1) is made of the first binding clip (2) and the first clamp handle (3), and described second By the second binding clip (5) and the second clamp handle (6), the relative inner of first binding clip (2) and the second binding clip (5) is all provided with caliper (4) There are semicircle deep mouth slot (7), half arcuate socket tooth (8) and plane pincers tooth (9), plane pincers tooth (9) are set to the second binding clip (5) With the front end of the second clamp handle (6), the half arcuate socket tooth (8) is set to the middle-end of the second binding clip (5) and the second clamp handle (6), institute State the end that semicircle deep mouth slot (7) is set to the second binding clip (5) and the second clamp handle (6), first clamp handle (3) and the second pincers Handle (6) tail portion is hinged with the first collet (10), and first collet (10) is concave, and two the first collets (10) are divided It is not wrapped in the first clamp handle (3) and the second clamp handle (6), described two first collets (10) and the first clamp handle (3) and the second pincers It is equipped with locking mechanism between handle (6), slidably connects the second collet (14) on first collet (10).

2. a kind of vice for facilitating nail nipping according to claim 1, which is characterized in that the semicircle deep mouth slot (7) Bottom surface be slope surface.

3. a kind of vice for facilitating nail nipping according to claim 1, which is characterized in that the locking mechanism includes first Be open (11) and bolt (12), is equipped with the first opening on first clamp handle (3), the second clamp handle (6) and the first collet (10) (11), in first opening (11) of bolt (12) insertion, the bolt (12) is bolted on the first collet (10) by cord.

4. a kind of vice for facilitating nail nipping according to claim 1, which is characterized in that second collet (14) is close Second clamp handle (6) one end is equipped with bolt (15), and first collet (10) is equipped with the second opening (13), second opening (13) it is slidably connected Self-Clinching Standoffs (16) in, the bolt (15) is threadedly connected in Self-Clinching Standoffs (16).

5. a kind of vice for facilitating nail nipping according to claim 1, which is characterized in that first collet (10) and Silicagel pad is adhesive on the outside of two collets (14).