CN208034466U - A kind of tool tong folding lock construction - Google Patents
A kind of tool tong folding lock construction Download PDFInfo
- Publication number
- CN208034466U CN208034466U CN201820502657.1U CN201820502657U CN208034466U CN 208034466 U CN208034466 U CN 208034466U CN 201820502657 U CN201820502657 U CN 201820502657U CN 208034466 U CN208034466 U CN 208034466U
- Authority
- CN
- China
- Prior art keywords
- handle
- bolt
- pin
- tool
- lock construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of tool tongs to open and close lock construction, including handle A, handle B and pin, the handle A and handle B are rotatablely connected by hinge, bolt is installed in the groove of the handle B, bolt is equipped with washer, the pin is connected by locating shim with bolt, the middle part of the handle A and handle B is equipped with the corresponding installation position for installing hinge, the bottom of the handle A is equipped with fore shaft close to the position of installation position, fore shaft is used to lock tool tong with bolt, the lateral surface of the handle A and handle B is equipped with for holding anti-skidding corrugation grooves.The tool tong opens and closes lock construction, simple in structure, folding with convenience；Handle A and handle B are opened and closed by hinge, pin drives the washer being connected with pin and bolt to move by the displacement of locating shim when pliers is closed, the fore shaft of bolt and handle A combine, and so that tool binding clip is closed tight lock, pin need to only be moved backward when similarly opening.
Description
Technical field
The utility model belongs to tonger technical field, and in particular to a kind of tool tong folding lock construction.
Background technology
Pliers is a kind of for being clamped, fixing workpieces processing or torsion, bending, the hand tools for cutting tinsel.
The shape of pliers is V-shaped, and pliers is as essential repaired item in people's daily life, the small effect of tightening to nut,
The big repairing for arriving big machinery, be brought it is many convenient.Current tool tong is generally realized by spring
The folding of pliers is easily deformed since spring generates fatigue in the long-term use, so that the folding of pliers is not
It is convenient.
Utility model content
The purpose of this utility model is to provide a kind of tool tongs to open and close lock construction, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of tool tong folding lock construction, including hand
Handle A, handle B and pin, the handle A and handle B are rotatablely connected by hinge, and bolt is equipped in the groove of the handle B,
Bolt is equipped with washer, and the pin is connected by locating shim with bolt.
Further, the middle part of the handle A and handle B is equipped with the corresponding installation position for installing hinge.
Further, the bottom of the handle A is equipped with fore shaft close to the position of installation position, and fore shaft, which is used to coordinate with bolt, to be locked
Clamping tool clamps.
Further, the lateral surface of the handle A and handle B is equipped with for holding anti-skidding corrugation grooves.
The technique effect and advantage of the utility model：The tool tong opens and closes lock construction, simple in structure, folding with convenience；Handle A
It is opened and closed by hinge with handle B, pin passes through the displacement drive of locating shim and pin when pliers is closed
The fore shaft of washer and the bolt movement being connected, bolt and handle A combine, and so that tool binding clip is closed tight lock, when similarly opening only
Pin need to be moved backward.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model.
In figure：1 handle A, 2 handle B, 3 hinges, 4 pins, 5 locating shims, 6 washers, 7 bolts, 8 fore shafts.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of tool tong folding lock construction as shown in Figure 1, including handle A 1,2 and of handle B
Pin 4, the handle A 1 and handle B 2 are rotatablely connected by hinge 3, and bolt 7 is equipped in the groove of the handle B 2, are inserted
Pin 7 is equipped with washer 6, and the pin 4 is connected by locating shim 5 with bolt 7.
The middle part of the handle A 1 and handle B 2 is equipped with the corresponding installation position for installing hinge 3, the handle A
1 bottom is equipped with fore shaft 8 close to the position of installation position, and fore shaft 8 is used to lock tool tong, 1 Hes of handle A with bolt 7
The lateral surface of handle B 2 is equipped with for holding anti-skidding corrugation grooves.
The tool tong opens and closes lock construction, simple in structure, folding with convenience；Handle A 1 and handle B 1 are opened by hinge 2
It closes, pin 4 drives the washer 6 and bolt that are connected with pin 4 by the displacement of locating shim 5 when pliers is closed
The fore shaft 8 of 7 movements, bolt 7 and handle A 1 combine, and tool binding clip is made to be closed tight lock, only need to pin 4 is reversed when similarly opening
Movement.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of tool tong opens and closes lock construction, including handle A（1）, handle B（2）And pin（4）, it is characterised in that：The handle
A（1）With handle B（2）Pass through hinge（3）Rotation connection, the handle B（2）Groove in bolt is installed（7）, bolt（7）On
Equipped with washer（6）, the pin（4）Pass through locating shim（5）With bolt（7）It is connected.
2. a kind of tool tong according to claim 1 opens and closes lock construction, it is characterised in that：The handle A（1）With handle B
（2）Middle part be equipped with it is corresponding for installing hinge（3）Installation position.
3. a kind of tool tong according to claim 1 opens and closes lock construction, it is characterised in that：The handle A（1）Bottom lean on
The position of nearly installation position is equipped with fore shaft（8）, fore shaft（8）For with bolt（7）Lock tool tong.
4. a kind of tool tong according to claim 1 opens and closes lock construction, it is characterised in that：The handle A（1）With handle B
（2）Lateral surface be equipped with for holding anti-skidding corrugation grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502657.1U CN208034466U (en) | 2018-04-10 | 2018-04-10 | A kind of tool tong folding lock construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502657.1U CN208034466U (en) | 2018-04-10 | 2018-04-10 | A kind of tool tong folding lock construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034466U true CN208034466U (en) | 2018-11-02 |
Family
ID=63944212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502657.1U Expired - Fee Related CN208034466U (en) | 2018-04-10 | 2018-04-10 | A kind of tool tong folding lock construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103678A1 (en) * | 2018-11-21 | 2020-05-28 | 扬州源升机械有限公司 | Locking mechanism capable of enabling fishing gear pliers to maintain closed state |
-
2018
- 2018-04-10 CN CN201820502657.1U patent/CN208034466U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103678A1 (en) * | 2018-11-21 | 2020-05-28 | 扬州源升机械有限公司 | Locking mechanism capable of enabling fishing gear pliers to maintain closed state |
| US11819988B2 (en) | 2018-11-21 | 2023-11-21 | Yangzhou Yuansheng Machinery Co., Ltd. | Locking mechanism for enabling fishing plier to remain closed state |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |