CN207616427U

CN207616427U - Tweezers

Info

Publication number: CN207616427U
Application number: CN201721685854.3U
Authority: CN
Inventors: 甘建常
Original assignee: Shenzhen Boer Electronic Technology Co Ltd
Current assignee: Shenzhen Boer Electronic Technology Co Ltd
Priority date: 2017-12-06
Filing date: 2017-12-06
Publication date: 2018-07-17
Anticipated expiration: 2027-12-06

Abstract

The utility model proposes a kind of tweezers, including main body, collet and regulating part, the regulating part activity passes through one end of the main body and collet, with relaxation or fastens the main body and collet；When the regulating part is in relaxed state, the collet is by regulating part with respect to body rotation, and described main body one end is equipped with multiple racks or tooth socket with respect to the medial surface of collet, the lateral surface of the relatively described main body in collet one end is equipped with multiple tooth sockets corresponding with the rack or rack, and the rotational angle of the opposite main body of the collet is adjusted by coordinating for the rack and tooth socket.The utility model tweezers realize the adjusting of tweezers gripping orientation angle, simple in structure, easy to use and carrying.

Description

Tweezers

Technical field

The utility model is related to experiment equipment technical field, more particularly to a kind of tweezers.

Background technology

Tweezers are a kind of works taken for gripping blocky drug, metallic particles, hair, spinelet and other tiny things Tool, it can also be used to which conducting wire, element and integrated circuit pin etc. is clamped with it in Cellphone Repairs.Different occasions needs different tweezers Son is divided into straight peen, tack, elbow tweezers by tweezers.However, it is that angle is fixed that existing tweezers, which are all gripping heads, The tweezers for being equipped with multiple and different types are needed when actual complex application scenarios, use inconvenience.

Utility model content

The purpose of this utility model is to propose a kind of tweezers of adjustable-angle, easy to use and carrying.

In order to achieve the above objectives, the utility model proposes a kind of tweezers, including main body, collet and regulating part, the tune One end that part activity passes through the main body and collet is saved, with relaxation or fastens the main body and collet；When the regulating part is in When relaxed state, the collet is by regulating part with respect to body rotation, and described main body one end on the medial surface of collet with respect to setting There are multiple racks or tooth socket, the lateral surface of the relatively described main body in collet one end to be equipped with multiple teeth corresponding with the rack Slot or rack adjust the rotational angle of the opposite main body of the collet by the cooperation of the rack and tooth socket.

Further, in above-mentioned tweezers, the main body includes two handles being oppositely arranged, and the top per one handle, which is equipped with, to be supplied The first screw hole that the regulating part passes through, the multiple rack are set on the medial surface of each handle top.

Further, in above-mentioned tweezers, the bottom per one handle is equipped at least two through hole, and the tweezers further include fastening Part passes through at least two through hole so that the bottom of two handle is fixed together by the fastener.

Further, in above-mentioned tweezers, the fastener is rivet.

Further, in above-mentioned tweezers, skid resistance strip is equipped with per lateral surface of the one handle at the top of it.

Further, in above-mentioned tweezers, the multiple rack is distributed by the even circumferential in the center of circle of the first screw hole.

Further, in above-mentioned tweezers, the collet includes two sharp intermediate plates being oppositely arranged, and the bottom of each point intermediate plate is set There are the second screw hole passed through for the regulating part, the multiple tooth socket to be set on the lateral surface of each sharp intermediate plate bottom.

Further, in above-mentioned tweezers, the multiple tooth socket is distributed by the even circumferential in the center of circle of the second screw hole.

Further, in above-mentioned tweezers, the multiple rack and tooth socket are 18.

Further, in above-mentioned tweezers, the regulating part include two fastening screws, each fastening screw include round plate and Along the round plate center to the vertically extending shaft in side, the shaft is equipped with and first screw hole and the second screw hole Corresponding screw thread.

The main body of the utility model tweezers is flexibly connected with collet by regulating part, and fixed by the angle of rack and tooth socket Position, to realize the adjusting that tweezers grip orientation angle, simple in structure, easy to use and carrying.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model tweezers；

Fig. 2 is the sectional view of the utility model tweezers；

Fig. 3 is the decomposition texture schematic diagram of the utility model tweezers；

Fig. 4 is the side view of main part in Fig. 1；

Fig. 5 is the side view of clamping part in Fig. 1.

Specific implementation mode

The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.

It please refers to Fig.1 to Fig.3, the utility model tweezers include main body 1, collet 2 and regulating part 3,3 activity of the regulating part Across the main body 1 and one end of collet 2, with relaxation or the main body 1 and collet 2 are fastened, when the regulating part 3 is in relaxation When state, the collet 2 can be rotated by regulating part 3 relative to main body 1, and on medial surface of 1 one end of the main body with respect to collet 2 Equipped with multiple racks 12, the lateral surface of 2 one end of collet main body 1 relatively is equipped with multiple corresponding with the rack 12 Tooth socket 22 adjusts rotational angle of the collet 2 with respect to main body 1 by the cooperation of the rack 12 and tooth socket 22.

Wherein, Fig. 3 and Fig. 4 is please referred to, the main body 1 includes two handles 14 being oppositely arranged, and is substantially in per one handle 14 Strip, often the bottom of one handle 14 further includes fastener 4 equipped at least two through hole 142, the tweezers, passes through the fastener 4 pass through at least two through hole 142 so that the bottom of two handle 14 is fixed together.In the present embodiment, the fastener 4 For rivet.

Top per one handle 14 is equipped with the first screw hole 144 passed through for the regulating part 3, and the multiple rack 12 is set to On medial surface per 14 top of one handle, the multiple rack 12 is distributed with the first screw hole 144 for the even circumferential in the center of circle.This reality It applies in example, the multiple rack 12 is 18, i.e., the angle between two neighboring rack 12 is 20 degree.

Skid resistance strip 16 is equipped with per lateral surface of the one handle 14 at the top of it, main body of holding with a firm grip when for using tweezers 1 is prevented Only generate slippage.

Fig. 3 and Fig. 5 is please referred to, the collet 2 includes two sharp intermediate plates 24 being oppositely arranged, and each point intermediate plate 24 is substantially in circle The width of taper, i.e. each sharp intermediate plate 24 is tapered into along its bottom to top.The bottom of each point intermediate plate 24 is equipped with described in confession The second screw hole 242 that regulating part 3 passes through, the multiple tooth socket 22 is set on the lateral surface of 24 bottom of each sharp intermediate plate, described more A tooth socket 22 is distributed with the second screw hole 242 for the even circumferential in the center of circle.It is nibbled by the rotation between the rack 12 and tooth socket 22 It closes, to realize the rotational angle for adjusting the main body 1 relatively of the collet 2.In the present embodiment, the multiple tooth socket 22 is 18.

It please refers to Fig.1 to Fig.3, the regulating part 3 includes two fastening screws 32, and each fastening screw 32 includes round plate 322 and along 322 center of round plate to the vertically extending shaft 324 in side, the shaft 324 is equipped with and described first 242 corresponding screw thread of screw hole 144 and the second screw hole；The shaft 324 can be threaded into or screw out the first spiral shell of two handles 14 Second screw hole 242 of hole 144 and two sharp intermediate plates 24, to relaxation or fastens the main body 1 and collet 2.

It should be noted that the rack 12 and the position of tooth socket 22 are interchangeable, i.e., described 1 one end of main body is with respect to collet 2 Medial surface (medial surface at top per one handle 14) be equipped with multiple tooth sockets, 2 one end of collet main body 1 relatively it is outer Side (lateral surface of 24 bottom of each point intermediate plate) is equipped with multiple racks corresponding with the tooth socket.

It please refers to Fig.1 to Fig. 5, when the utility model tweezers assemble, first passes through fastener 4 across the bottom of two handles 14 Through-hole 142 so that the bottom of two handles 14 is fixed together；Then, the bottom of described two sharp intermediate plates 24 is corresponded to and is positioned over two Between 14 top of handle so that medial surface of the lateral surface of described two sharp intermediate plates 24 towards two handles 14；Finally, pass through two fastenings Screw 32 screws in the first screw hole 144 and the second screw hole 242 from the lateral surface of two handles 14 respectively, to complete the utility model tweezer The assembly of son.

The utility model tweezers are when needing to adjust angle of the collet 2 with respect to main body 1, by two fastening screws 32 toward separate The direction of collet 2 rotates so that is relatively rotated between the main body 1 and collet 2, by between the rack 12 and tooth socket 22 Engagement in rotation, to realize adjust the opposite main body of the collet 21 rotational angle (in the present embodiment, the rack 12 and tooth socket The angle rotated every time between 22 is 20 degree)；After collet 2 is with respect to the angular adjustment of main body 1, pass through two fastening screws 32 It is rotated towards the direction of collet 2, so that the rack 12 is caught in tooth socket 22 and the main body 1 and collet 2 is fastened on one It rises, the direction to complete tweezers is adjusted.

Compared with the prior art, the main body of the utility model tweezers is flexibly connected with collet by regulating part, and passes through tooth The angle of item and tooth socket positions, simple in structure, easy to use and take to realize the adjusting that tweezers grip orientation angle Band.

Here the description and application of the utility model are illustrative, are not wishing to the scope of the utility model being limited in It states in embodiment.The deformation and change of embodiments disclosed herein are possible, for the ordinary skill people of those this fields The replacement of embodiment and equivalent various parts are well known for member.It should be appreciated by the person skilled in the art that not taking off In the case of spirit or essential characteristics from the utility model, the utility model can in other forms, structure, arrangement, ratio, And it is realized with other components, material and component.It, can be to this in the case where not departing from the scope of the utility model and spirit In disclosed embodiment carry out other deformations and change.

Claims

1. a kind of tweezers, which is characterized in that including main body, collet and regulating part, the regulating part activity pass through the main body and One end of collet with relaxation or fastens the main body and collet；When the regulating part is in relaxed state, the collet passes through Regulating part is with respect to body rotation, and described main body one end is equipped with multiple racks or tooth socket, the folder with respect to the medial surface of collet The lateral surface of the relatively described main body in first end is equipped with multiple tooth sockets corresponding with the rack or rack, by the rack and The rotational angle of tooth socket coordinated to adjust the collet with respect to main body.

2. tweezers according to claim 1, which is characterized in that the main body includes two handles being oppositely arranged, per on the other hand The top of handle is equipped with the first screw hole passed through for the regulating part, and the multiple rack is set to the medial surface of each handle top On.

3. tweezers according to claim 2, which is characterized in that the bottom per one handle is equipped at least two through hole, the tweezer Son further includes fastener, passes through at least two through hole by the fastener so that the bottom of two handle is fixed together.

4. tweezers according to claim 3, which is characterized in that the fastener is rivet.

5. tweezers according to claim 2, which is characterized in that be equipped with tread plate per lateral surface of the one handle at the top of it Line.

6. tweezers according to claim 2, which is characterized in that the multiple rack is equal as the circumference in the center of circle using the first screw hole Even distribution.

7. tweezers according to claim 6, which is characterized in that the collet includes two sharp intermediate plates being oppositely arranged, each The bottom of sharp intermediate plate is equipped with the second screw hole passed through for the regulating part, and the multiple tooth socket is set to the outer of each sharp intermediate plate bottom On side.

8. tweezers according to claim 7, which is characterized in that the multiple tooth socket is equal as the circumference in the center of circle using the second screw hole Even distribution.

9. tweezers according to claim 8, which is characterized in that the multiple rack and tooth socket are 18.

10. tweezers according to claim 7, which is characterized in that the regulating part includes two fastening screws, each fastening spiral shell Silk include round plate and along the round plate center to the vertically extending shaft in side, the shaft is equipped with and described first Screw hole and the corresponding screw thread of the second screw hole.