CN206254078U

CN206254078U - Compound pincers and clamp handle structure

Info

Publication number: CN206254078U
Application number: CN201621161201.0U
Authority: CN
Inventors: 陈永
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-01
Filing date: 2016-11-01
Publication date: 2017-06-16
Anticipated expiration: 2026-11-01

Abstract

The utility model discloses the compound pincers of one kind and clamp handle structure, including binding clip and clamp handle, the binding clip includes half double end caliper, the half double end caliper is two, two half double end calipers are arranged in a crossed manner and realize rotating connection by axis, the external side of half double-headed pliers sets ear, first through hole is provided with the ear, described clamp handle one end sets the second through hole, described clamp handle one end is connected first through hole and the second through hole with the ear with the bearing pin of merga pass first makes described clamp handle one end realize that rotation is connected with the ear, the switching of the binding clip is realized by the upset of the clamp handle.The utility model simple structure, cost of manufacture is cheap, is easy to carry, and use intensity is high, and pliers type can be easily and fast switched in operating process so as to lift operating efficiency.

Description

Compound pincers and clamp handle structure

Technical field

The utility model is related to tool making technologies field, and in particular to the compound pincers of one kind and clamp handle structure.

Background technology

China's pliers species is various, can be divided into using function by it is various, especially based on tiger's jaw pincers, diagonal cutting pliers, veneer clipper, It is currently that will respectively be fabricated to independent pliers with each function binding clip；When in use, operating personnel then need to carry many pincers Son could meet use demand, and because pliers species is more, it is not only not readily portable, also accordingly improves manufacturing cost, uses Also it is inconvenient, and frequently changing pliers type at work, to also result in operating efficiency low.

Utility model content

The utility model overcomes the deficiencies in the prior art, there is provided the compound pincers of one kind and clamp handle structure, for solving at present Pliers uses the technical problem of unitary function.

In view of the above mentioned problem of prior art, the utility model is used according to disclosed in the utility model on one side Following technical scheme：

The compound pincers of one kind, including binding clip and clamp handle, the binding clip include half double end caliper, and the half double end caliper is two Individual, two half double end calipers are arranged in a crossed manner and realize rotating connection by axis, and the external side of half double-headed pliers sets ear Portion, is provided with first through hole in the ear, described clamp handle one end sets the second through hole, described clamp handle one end and the ear it Between first through hole and the second through hole connected by the first bearing pin realize coordinating, described clamp handle one end is rotated with the ear and connect Connect, the switching of the working end of the binding clip two is realized by the upset of the clamp handle.

In order to the utility model is better achieved, further technical scheme is：

According to an embodiment of the present utility model, the clamp handle two sides are respectively arranged with chute, the binding clip two End outside is respectively arranged with the lug boss being slidably matched with chute realization.

According to another embodiment of the present utility model, the second bearing pin is set on a lug boss of the binding clip.

According to another embodiment of the present utility model, the top and bottom of the clamp handle are also fixed by the first pin respectively Hanging plate is connected with, the hanging plate inner side is provided for the hanging groove hole that second bearing pin is linked into and can be slided in it.

The surface of the hanging plate set according to another embodiment of the present utility model, the clamp handle top and bottom is also each Connection a connecting piece is rotated, is also fixedly connected by the 3rd bearing pin between two ends of connection sheet in the same clamp handle.

According to another embodiment of the present utility model, the rotation that the connection sheet is contacted with the hanging plate outer surface The recess step of one sector is set on the hanging plate in region.

According to another embodiment of the present utility model, the connection sheet is realized and the hanging plate with first pin Rotation connection.

It is used to be linked into the entrance of second bearing pin according to another embodiment of the present utility model, on the hanging groove hole Place sets a stop part for preventing second bearing pin from sliding.

According to another embodiment of the present utility model, described binding clip one end is set to tiger's jaw binding clip, and the binding clip is another One end is set to angle binding clip, sets a sharp-crested binding clip on the tiger's jaw binding clip again, the sharp-crested binding clip by the 4th bearing pin with The tiger's jaw binding clip rotates connection, sharp-crested binding clip is folded on the inside of tiger's jaw binding clip in the case of not use.

According to another embodiment of the present utility model, described 4th bearing pin one end is set to polygon shaft, the tiger One section of polygonal hole is provided with brank head, after the polygon shaft snaps in the polygonal hole, by the polygonal hole The 4th bearing pin is prevented to rotate, the 4th bearing pin other end sets spring pad.

The utility model can also be：

A kind of clamp handle structure, including two clamp handles, described clamp handle one end set the second through hole, second through hole and one First through hole in the ear of the protrusion on connected piece carries out rotation connection by a rotating shaft.

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

A kind of compound pincers of the present utility model and clamp handle structure, using the design of double end binding clip, sharp-crested binding clip passes through Tiger's jaw binding clip inner side is folded into, being switched fast between veneer clipper and tiger's jaw pincers is realized, is overturn by the left and right of clamp handle, come Realize being switched fast for tiger's jaw binding clip and angle binding clip；Binding clip outside is installed on by by clamp handle, and then is formed with axis, chute Equivalent changes triangle arm structure；The utility model pliers comprising tiger's jaw pincers, diagonal cutting pliers, all working feature of veneer clipper and Function, and simple structure, cost of manufacture are cheap, are easy to carry, and use intensity is high, due to that can cut easily and fast in operating process Pliers type is changed so as to lift operating efficiency.

Brief description of the drawings

For clearer explanation present specification embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for the description of prior art is briefly described, it should be apparent that, drawings in the following description are only It is the reference to some embodiments in present specification, for those skilled in the art, is not paying creative work In the case of, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the compound pincers according to the utility model one embodiment.

Fig. 2 is the configuration schematic diagram of the compound pincers according to the utility model another embodiment.

Fig. 3 is the part-structure cooperation schematic diagram of the compound pincers according to the utility model one embodiment.

Fig. 4 is the cutting structure schematic diagram of the sharp-crested binding clip according to the utility model one embodiment.

Fig. 5 is the structural representation of the locking state of the sharp-crested binding clip according to the utility model one embodiment.

Fig. 6 is the structural representation of the non-locking state of the sharp-crested binding clip according to the utility model one embodiment.

Fig. 7 is the taper knob structural representation according to the utility model one embodiment.

Wherein, it is entitled corresponding to the reference in accompanying drawing：

1- binding clips, 2- clamp handles, the double end calipers of 3- half, 4- axis, 5- ears, 6- first through hole, 7- second leads to Hole, the bearing pins of 8- first, 9- chutes, 10- lug bosses, the bearing pins of 11- second, 12- hanging plates, the pins of 13- first, 14- hanging grooves Hole, 15- recess steps, 16- connection sheets, the bearing pins of 17- the 3rd, 18- stop parts, 19- tiger's jaw binding clips, 20- angle binding clips, 21- sharp-crested binding clips, the bearing pins of 22- the 4th, 23- polygon shafts, 24- polygonal holes, 25- spring pads, 26- taper knobs.

Specific embodiment

The utility model is described in further detail with reference to embodiment, but implementation method of the present utility model is not It is limited to this.

As shown in Fig. 1-Fig. 7, one kind is compound to clamp, including binding clip 1 and clamp handle 2, and the binding clip 1 includes half double end caliper 3, institute It is two to state half double end caliper 3, and two half double end calipers 3 are arranged in a crossed manner and realize rotating connection by axis 4, i.e., two Realize intersecting by axis 4 at the individual approximate mid-section of half double end caliper 3 and rotate connection, the outside of the binding clip 1 sets ear 5, described The circular of ear 5, is provided with first through hole 6 in the ear 5, the one end of the clamp handle 2 sets the second through hole 7, and ear 5 can be big Cause to be located at the outside center of half double end caliper 3；The one end of the clamp handle 2 with the cooperation of the ear 5 is connected by the first bearing pin 8 What 6 and second through hole of first through hole 7 was realized, the one end of the clamp handle 2 is rotated with the ear 5 and be connected, by the clamp handle 2 The switching of the two ends difference in functionality of the binding clip 1 is realized in upset, and the two ends of binding clip 1 also can be set the pincers of the difference in functionality type that can be changed Head so that a pair of tongs has various difference in functionalitys.

As indicated with 2, the two sides of the clamp handle 2 (left and right side as shown in Figure 2) is respectively arranged with chute 9, described half pair Head caliper 3 two ends outside is respectively arranged with the lug boss 10 being slidably matched with the realization of the chute 9.

Second bearing pin 11 is set on one lug boss 10 of the half double end caliper 3, the second bearing pin 11 is shown in Fig. 2 Structure on the lug boss 10 in the outside of angle binding clip 20.

The top and bottom (upper and lower side as shown in Figure 2) of the clamp handle 2 are also fixedly connected with by the first pin 13 respectively Hanging plate 12, the inner side of the hanging plate 12 (being inner side between two clamp handles 2 after position assembling as shown in Figure 2) is provided for described second The hanging groove hole 14 that bearing pin 11 is linked into and can be slided in it.

Also respectively rotation connects on the surface of the hanging plate 12 that the top and bottom of the clamp handle 2 (upper and lower side as shown in Figure 2) are set A connecting piece 16 is connect, is also fixedly connected by the 3rd bearing pin 17 between two ends of connection sheet 16 in the same clamp handle 2.

A sector is set on the hanging plate 12 of the pivot region that the connection sheet 16 is contacted with the outer surface of the hanging plate 12 Recess step 15, consequently facilitating the rotation of connection sheet 16 is packed up.

The connection sheet 16 is realized being connected with the rotation of the hanging plate 12 with first pin 13, i.e., with one first pin , simultaneously as the rotating shaft of connection sheet 16, two connection sheets 16 can be with the clamping of clamp handle 2 by rotation after connecting for nail 13.

Prevention second bearing pin 11 is set for being linked into the porch of second bearing pin 11 in the hanging groove hole 14 The stop part 18 of landing.

Continue as shown in Fig. 2 in a preferred scheme, the one end of the binding clip 1 is set to tiger's jaw binding clip 19, half double end The other end of caliper 3 is set to angle binding clip 20, and a sharp-crested binding clip 21, the sharp-crested binding clip also can be set on the tiger's jaw binding clip 19 21 are connected by the 4th bearing pin 22 with the tiger's jaw binding clip 19 rotation, sharp-crested binding clip 21 is folded into tiger in the case of not use First 19 inner side of brank, the similar structures after folding can be found in the shape shown in Fig. 1.

As shown in Figure 5 and Figure 6, described one end of 4th bearing pin 22 is set to polygon shaft 23, is set on the tiger's jaw binding clip 19 One section of polygonal hole 24 is equipped with, after the polygon shaft 23 snaps in the polygonal hole 24, is hindered by the polygonal hole 24 Only the 4th bearing pin 22 is rotated, and the other end of the 4th bearing pin 22 sets spring pad 25.Fig. 5 is locked situation, polygon Axle 23 can not rotate.The other end of polygon shaft 23 in Fig. 5 is pressed, then the polygon shaft 23 departs from polygonal hole 24, solution Except locking state, as shown in Figure 6.Polygon shaft 23 or the preferable hexagonal shaft of polygonal hole 24 or hexagonal hole above.

The flat cutting structure as shown in figure 4, the cutting structure of sharp-crested binding clip 21 can preferentially misplace, makes the clamping of sharp-crested binding clip 21 Power, compressive resistance are more preferable.

As shown in fig. 7, proficiency sleeve 26 can be set in clamp handle 2, taper knob 26 can be the flexible materials such as plastics, conveniently hold Take.

In the utility model, folded into by way of the inner side of tiger's jaw binding clip 19 sharp-crested binding clip 21, realize veneer clipper with tiger Being switched fast between brank, using design of the present utility model, overturns to realize that tiger's jaw is clamped by the left and right of clamp handle 2 First 19 are switched fast with angle binding clip 20, and the outside of half double end caliper 3 is installed on by by clamp handle 2, so with axis 4, chute 4 Form equivalent change triangle arm structure.So that a pliers includes tiger's jaw pincers, diagonal cutting pliers, all working feature of veneer clipper And function, and the utility model simple structure, cost of manufacture is cheap, is easy to carry, and use intensity is high, and operating process can be conveniently fast Switch pliers type fastly so as to lift operating efficiency.The clamp handle 2 of above structure is installed on the outside of half double end caliper 3, to obtain Equivalent changes triangle arm structure, and specific installation site is calculated also dependent on practical application and drawn optimal installation position Put.

For the set location of above ear 5, prioritizing selection is arranged on the annulus rotating part 27 as pivot with axis 4 With the junction outside of the force arm 28 at the two ends of annulus rotating part 27, by calculating and setting, labor-saving effect is preferable in this place. As shown in Fig. 2 ear 5 is located at the junction of annulus rotating part 27 and the force arm 28 of the side of tiger's jaw binding clip 19.

The utility model except more than by way of the outside of binding clip 1 sets ear 5 and clamp handle 2 is attached, acting on Outward, use intensity is also add, the thickness at the middle part of half double end caliper 3 can be reduced in the case where not affecting the mechanical properties.

A kind of clamp handle structure, including two clamp handles 2, the one end of the clamp handle 2 set the second through hole 7, second through hole 7 with First through hole 6 in the ear 5 of the protrusion on one connected piece carries out rotation connection by a rotating shaft.Wherein, this is connected Part can be the binding clip 1, or other similar structures described in above example.

Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other The difference of embodiment, identical similar portion cross-reference between each embodiment.

" one embodiment ", " another embodiment ", " embodiment " for being spoken of in this manual, etc., refer to knot Specific features, structure or the feature for closing embodiment description are included at least one embodiment of the application generality description In.It is not necessarily to refer to same embodiment that statement of the same race occur in multiple places in the description.Furthermore, it is understood that with reference to appoint When one embodiment describes specific features, structure or a feature, what is advocated is this to realize with reference to other embodiment Feature, structure or feature also fall in the range of the utility model.

Although reference be made herein to multiple explanatory embodiments of the present utility model are described to the utility model, but, It should be understood that those skilled in the art can be designed that a lot of other modification and implementation methods, these are changed and implementation method To fall within spirit disclosed in the present application and spirit.More specifically, in disclosure and the scope of claim It is interior, various variations and modifications can be carried out to the building block of theme composite configuration and/or layout.Except to building block and/ Or be laid out outside the variations and modifications for carrying out, to those skilled in the art, other purposes also will be apparent.

Claims

It is 1. a kind of to be combined pincers, it is characterised in that including binding clip (1) and clamp handle (2), the binding clip (1) includes half double end caliper (3), The half double end caliper (3) is two, and two half double end calipers (3) are arranged in a crossed manner and realize the company of rotation by axis (4) Connect, half double end caliper (3) outside sets ear (5), and first through hole (6), the clamp handle are provided with the ear (5) (2) one end sets the second through hole (7), and the is connected by the first bearing pin (8) between described clamp handle (2) one end and the ear (5) One through hole (6) and the second through hole (7) are realized coordinating, and the clamp handle (2) one end is rotated with the ear (5) and are connected, by institute The switching of the working end of the binding clip (1) two is realized in the upset for stating clamp handle (2).
2. compound pincers according to claim 1, it is characterised in that clamp handle (2) two sides are respectively arranged with chute (9), Binding clip (1) the two ends outside is respectively arranged with the lug boss (10) being slidably matched with the chute (9) realization.
3. compound pincers according to claim 2, it is characterised in that is set on a lug boss (10) of the binding clip (1) Two bearing pins (11).
4. compound pincers according to claim 3, it is characterised in that the top and bottom of the clamp handle (2) are also respectively by the first pin Nail (13) is fixedly connected with hanging plate (12), and hanging plate (12) inner side is provided for second bearing pin (11) and is linked into and can be at it The hanging groove hole (14) of interior slip.
5. compound pincers according to claim 4, it is characterised in that the hanging plate (12) that clamp handle (2) top and bottom are set Surface also respectively rotate connection a connecting piece (16), between two ends of connection sheet (16) on the same clamp handle (2) also It is fixedly connected by the 3rd bearing pin (17).
6. compound pincers according to claim 5, it is characterised in that the connection sheet (16) and the hanging plate (12) outside table The recess step (15) of one sector is set on the hanging plate (12) of the pivot region of face contact.
7. compound pincers according to claim 6, it is characterised in that the connection sheet (16) is real with first pin (13) The now rotation with the hanging plate (12) is connected.
8. compound pincers according to claim any one of 4-7, it is characterised in that be used to be linked into institute on the hanging groove hole (14) The porch for stating the second bearing pin (11) sets a stop part (18) for preventing second bearing pin (11) from sliding.
9. compound pincers according to claim 1, it is characterised in that described binding clip (1) one end is set to tiger's jaw binding clip (19), Binding clip (1) other end is set to angle binding clip (20), sets a sharp-crested binding clip (21), institute on the tiger's jaw binding clip (19) again State sharp-crested binding clip (21) to be connected with the tiger's jaw binding clip (19) rotation by the 4th bearing pin (22), sharp-crested binding clip (21) is not made Folded in the case of into tiger's jaw binding clip (19) inner side.
10. a kind of clamp handle structure, it is characterised in that including two clamp handles (2), described clamp handle (2) one end sets the second through hole (7), First through hole (6) in the ear (5) of the protrusion on second through hole (7) and a connected piece is turned by a rotating shaft Dynamic connection.