CN208246623U - A kind of tensile portable folding pincers of handle - Google Patents

Abstract

The utility model discloses a kind of tensile portable folding pincers of handle, including binding clip, handle and lengthening handle, the left and right binding clip is movably hinged by main hinged realize, the hinged left and right edges of master are hingedly hinged with handle by handle, lengthening handle is set on the handle, the main hinged lower portion is fixedly connected with block body, rubber bodies are installed in the cavity, mating groove is offered at the rubber bodies and the contact face up and down of handle, the handle end is equipped with handle cavity, spring is installed in handle cavity, lock pearl is movably installed at the handle cavity upper and lower end face, the lock pearl is flexibly connected with the contact surface up and down of spring, the end of the lengthening handle is equipped with primary and secondary buckle device, the primary and secondary buckle device includes cloth, sub-buckle, round end and female thread, the cloth is fixedly connected in the end of a wherein lengthening handle, The other end of cloth is equipped with sub-buckle, and sub-buckle is equipped with round end, is equipped with female thread on the end face of lengthening handle described in another.

Description

A kind of tensile portable folding pincers of handle

Technical field

The utility model relates to folding tongs field, specifically a kind of tensile portable folding pincers of handle.

Background technique

Pliers is a kind of for clamping, fixing workpieces processing or torsion, bending, the hand tools for cutting tinsel, There are many type of pliers, its purposes is again very wide, be assembly in various industry, repair and the work such as installation in indispensable one Kind pinches and the manual tool of shearing workpiece.But it has a common basic structure, and exactly any hand pliers prefecture is by clamping Three head, pin and clamp handle parts form.The basic principle of pliers is to use pin on a point at middle part using two levers Sub- interconnection together, keeps both ends relatively movable, as long as operating tail end with hand, so that it may the other end be made to pinch object.

The binding clip position of many pliers is more sharp, will cause inconvenience during storage and carrying, pliers makes Strength used is usually all to keep clamp handle long according to the lever principle on mechanics when in the process in order to mitigate user's operation In binding clip, stronger chucking power can be obtained with lesser power in this way, sometimes, often the length of clamp handle itself is inadequate, It can not meet required chucking power, in order to solve these problems, can propose a kind of tensile portable folding pincers of handle.

Utility model content

The purpose of this utility model is to provide a kind of tensile portable folding pincers of handle, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of tensile portable folding pincers of handle, including binding clip, handle and lengthening handle, which is characterized in that left and right institute It states binding clip to be movably hinged by main hinged realize, the hinged left and right edges of master are hingedly hinged with handle, the hand by handle Lengthening handle is set on handle, the binding clip is fixedly connected with block body, and cavity, installation in the cavity are equipped with inside the lengthening handle There are rubber bodies, handle is wrapped up wherein, offers and match at the contact face up and down of the rubber bodies and handle by the rubber bodies Groove is closed, the handle end is equipped with handle cavity, and spring is equipped in handle cavity, is lived at the handle cavity upper and lower end face Dynamic to be equipped with lock pearl, the lock pearl is flexibly connected with the contact surface up and down of spring, and the end of the lengthening handle is equipped with snap fastener Device, the primary and secondary buckle device include cloth, sub-buckle, round end and female thread, and the cloth is fixedly connected with a lengthening handle wherein End, the other end of cloth is equipped with sub-buckle, and sub-buckle is equipped with round end, is equipped on the end face of lengthening handle described in another Female thread.

As a further solution of the present invention: being equipped with shearing edge inside the binding clip.

As a further solution of the present invention: being equipped with clamping recess on the upside of the binding clip internal shear cutting edge.

As a further solution of the present invention: being equipped with pincers point at the top of the binding clip.

As a further solution of the present invention: two clamp handles can be hingedly overturn by handle to parallel with binding clip Position.

As a further solution of the present invention: the lengthening handle surface is coated with anti-slip layer.

As a further solution of the present invention: the material of the anti-slip layer is rubber.

Compared with prior art, the utility model has the beneficial effects that squeezing the folder that block body is able to achieve binding clip by handle Tight function can extract lengthening handle out when the clamping force of needs is larger from handle, pass through spring, lock pearl and mating groove Mutual cooperation, realize the lengthening function of handle, with save manpower, increase binding clip clamping force, be easy to use.

Since the pincers point at binding clip position is more sharp, breakage may be caused to tool storage packet when carrying, at this moment may be used Hingedly handle and lengthening handle are overturn to binding clip side by handle, then press the round end in the sub-buckle of lengthening handle end into female thread In, realize the fixation of two handles, at this moment binding clip is coated on centre by two handles, convenient for the carrying and storage of folding tongs.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the tensile portable folding pincers of handle.

Fig. 2 is the schematic diagram of internal structure of handle and lengthening handle in the tensile portable folding pincers of handle.

Fig. 3 is the structural schematic diagram of lengthening handle end snap fastener in the tensile portable folding pincers of handle.

In figure: 1- binding clip, 2- handle, 3- lengthening handle, 4- master is hinged, 5- handle is hinged, 6- shearing edge, 7- clamping are recessed Slot, 8- pincers point, 9- anti-slip layer, 10- cavity, 11- rubber bodies, 12- mating groove, 13- handle cavity, 14- lock pearl, 15- spring, 16- block body, 17- cloth, 18- sub-buckle, 19- round end, 20- female thread.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, a kind of tensile portable folding pincers of handle, including binding clip 1, handle 2 and lengthening handle 3 are equipped with shearing edge 6 and clamping recess 7 inside the binding clip 1, and pincers point 8 is equipped at the top of binding clip 1, left The right binding clip 1 realizes by main hinged 4 and is movably hinged that hinged 4 left and right edges of master are hinged with handle by handle hinged 5 2, the handle 2 can be coated on center to top and by binding clip 1 by hinged 5 overturning of handle, be set with lengthening on the handle 2 Handle 3,3 surface of lengthening handle are coated with anti-slip layer 9, and the binding clip 1 is fixedly connected with block body 16.

It is equipped with cavity 10 inside the lengthening handle 3, rubber bodies 11 are installed in the cavity 10, the package of rubber bodies 11 is set about Several mating grooves 12 are offered at handle 2, the rubber bodies 11 and the contact face of handle 2,2 end of handle is equipped with handle Cavity 13, is equipped with spring 15 in handle cavity 13, and activity connects at the upper and lower end face of spring 15 in the handle cavity 13 It is connected to lock pearl 14, lock pearl 14 can be retracted in handle cavity 13 by squeezing spring 15.

The end of the lengthening handle 3 is equipped with primary and secondary buckle device, and the primary and secondary buckle device includes cloth 17, sub-buckle 18, round end 19 and female thread 20, the cloth 17 is fixedly connected in the end of a wherein lengthening handle 3, and the other end peace of cloth 17 is connected with Sub-buckle 18, sub-buckle 18 are equipped with round end 19, and the female thread 20 is mounted on the end face of another lengthening handle 3,19 energy of round end It tips in inside female thread 20.

The working principle of the utility model is: the clamping function that block body 16 is able to achieve binding clip 1 is squeezed by handle 2, when need When the clamping force wanted is larger, lengthening handle 3 can be extracted out from handle 2, pass through spring 15, the phase of lock pearl 14 and mating groove 12 Mutually cooperation, realizes the lengthening function of handle, with the clamping force saved manpower, increase binding clip 1, is easy to use.

Since the pincers point 8 at binding clip position is more sharp, breakage may be caused to tool storage packet when carrying, at this moment may be used By handle hinged 5 by handle 2 and the overturning of lengthening handle 3 to 1 side of binding clip, then by the round end in 3 end sub-buckle 18 of lengthening handle 19 press into female thread 20, realize the fixation of two handles, and at this moment binding clip 1 is coated on centre by two handles 2, convenient for folding tongs It carries and stores.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of tensile portable folding pincers of handle, including binding clip (1), handle (2) and lengthening handle (3), which is characterized in that The left and right binding clip (1) realizes by main hinged (4) and is movably hinged that hinged (4) left and right edges of the master are hinged (5) by handle It is hinged with handle (2), is set with lengthening handle (3) on the handle (2), the binding clip (1) is fixedly connected with block body (16), described Cavity (10) are equipped with inside lengthening handle (3), are equipped with rubber bodies (11) in the cavity (10), the rubber bodies (11) are by handle (2) package wherein, offers mating groove (12) at the contact face up and down of the rubber bodies (11) and handle (2), described Handle (2) end is equipped with handle cavity (13), is equipped with spring (15) in handle cavity (13), the handle cavity (13) is up and down Endface is movably installed with lock pearl (14), and lock pearl (14) is flexibly connected with the contact surface up and down of spring (15), the lengthening The end of handle (3) is equipped with primary and secondary buckle device, and the primary and secondary buckle device includes cloth (17), sub-buckle (18), round end (19) and mother It detains (20), the cloth (17) is fixedly connected with the end of a lengthening handle (3) wherein, and the other end of cloth (17) is equipped with son It detains (18), sub-buckle (18) is equipped with round end (19), is equipped with female thread (20) on the end face of lengthening handle (3) described in another.

2. the tensile portable folding pincers of handle according to claim 1, which is characterized in that the binding clip (1) is internal Equipped with shearing edge (6).

3. the tensile portable folding pincers of handle according to claim 2, which is characterized in that the binding clip (1) is internal Clamping recess (7) are equipped on the upside of shearing edge (6).

4. the tensile portable folding pincers of handle according to claim 1, which is characterized in that at the top of the binding clip (1) It is sharp (8) equipped with pincers.

5. the tensile portable folding pincers of handle according to claim 1, which is characterized in that two handles (2) Handle hinged (5) overturning to the position parallel with binding clip (1) can be passed through.

6. the tensile portable folding pincers of handle according to claim 1, which is characterized in that lengthening handle (3) table Bread is covered with anti-slip layer (9).

7. the tensile portable folding pincers of handle according to claim 6, which is characterized in that the anti-slip layer (9) Material is rubber.