CN211565672U - Slip-preventing adjustable wrench - Google Patents
Slip-preventing adjustable wrench Download PDFInfo
- Publication number
- CN211565672U CN211565672U CN201922106750.8U CN201922106750U CN211565672U CN 211565672 U CN211565672 U CN 211565672U CN 201922106750 U CN201922106750 U CN 201922106750U CN 211565672 U CN211565672 U CN 211565672U
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- Prior art keywords
- lip
- movable
- wrench
- connecting plate
- plate
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a spanner, concretely relates to adjustable spanner who prevents to skid. It includes solid wrench, solid wrench's spanner head comprises last board lip, connecting plate and the lower board lip that connects gradually, be provided with the movable plate lip that can overturn towards the connecting plate on the clamping face of lower board lip, constitute the centre gripping mouth between last board lip and the movable plate lip, the movable plate lip includes a plurality of movable gasket that pile up towards board lip direction, movable gasket one end is articulated with the connecting plate. The utility model discloses can be according to the specification quick adjustment spanner centre gripping mouth size of nut and bolt, and have the steadiness of solid wrench, pull greatly and twist power down, the centre gripping mouth can not become flexible, has solved the problem of skidding of traditional monkey wrench.
Description
Technical Field
The utility model relates to a spanner, concretely relates to adjustable spanner who prevents to skid.
Background
The width of the opening of the movable plate can be adjusted within a certain range, and the tool is used for fastening and loosening nuts and bolts with different specifications and is composed of a head part and a handle part, wherein the head part is composed of a movable plate lip, a fixed plate lip, a plate opening, a turbine and a shaft pin, and the turbine and the shaft pin are used for moving the movable plate lip so as to adjust the size of the plate opening; because the turbine and the shaft pin are simultaneously used as the locking mechanism of the movable plate lip, the locking force is poor, the movable plate applies large force or a user mistakenly touches the turbine, and the movable plate lip is easy to loosen to cause slipping.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent monkey wrench who skids to the problem that prior art exists.
The utility model discloses a concrete technical scheme as follows:
an adjustable spanner for preventing slipping comprises a solid spanner, wherein a spanner head of the solid spanner consists of an upper plate lip, a connecting plate and a lower plate lip which are sequentially connected, a movable plate lip capable of overturning towards the connecting plate is arranged on a clamping surface of the lower plate lip, a clamping opening is formed between the upper plate lip and the movable plate lip, the movable plate lip comprises a plurality of movable gaskets stacked towards the direction of the upper plate lip, and one end of each movable gasket is hinged with the connecting plate;
furthermore, a half-open groove capable of accommodating the movable plate lip is formed in the connecting plate;
preferably, the hinge structure of the movable gasket and the connecting plate is as follows: a screw rod is arranged on the connecting plate, one end of the movable gasket is sleeved on the screw rod, and a locking nut is arranged on the screw rod.
The utility model discloses following beneficial effect has:
the utility model discloses can be according to the specification quick adjustment spanner centre gripping mouth size of nut and bolt, and have the steadiness of solid wrench, pull greatly and twist power down, the centre gripping mouth can not become flexible, has solved the problem of skidding of traditional monkey wrench.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The anti-slip adjustable wrench shown in fig. 1 comprises an adjustable wrench, wherein a wrench head 1 of the adjustable wrench is composed of an upper plate lip 1-1, a connecting plate 1-2 and a lower plate lip 1-3 which are sequentially connected, an adjustable plate lip 2 capable of overturning towards the connecting plate 1-2 is arranged on a clamping surface of the lower plate lip 1-3, a clamping opening 6 is formed between the upper plate lip 1-1 and the adjustable plate lip 2, the adjustable plate lip 2 comprises a plurality of adjustable gaskets 2-1 stacked towards the direction of the upper plate lip 1-1, a screw rod 4 is arranged on the connecting plate 1-2, one end of each adjustable gasket 2-1 is sleeved on the screw rod 4, a locking nut 5 is arranged on the screw rod 4, and a half-open groove 3 capable of accommodating the adjustable plate lip 2 is arranged on the connecting plate 1-2.
The utility model discloses a concrete use as follows:
according to the specification of a fastened or loosened nut or bolt, rotating one or more movable gaskets 2-1 to the half-open groove 3 to enable a movable plate lip 2 formed by the rest movable gaskets 2-1 to be matched with the specification of the nut or bolt through a clamping opening 6 of an upper plate lip 1-1, rotating a locking nut 5 to lock the movable gasket 2-1, placing the nut or bolt in the matched clamping opening 6, and performing fastening or loosening operation; because the movable plate lip 2 is supported by the lower plate lips 1-3 in the fastening or loosening direction, the stability of the solid wrench is the same, the loosening is avoided in the wrenching process, and the problem that the traditional movable wrench is applied to heavy slip is solved.
Claims (3)
1. The utility model provides a prevent monkey wrench that skids, includes solid wrench, solid wrench's wrench end (1) comprises upper plate lip (1-1), connecting plate (1-2) and hypoplastron lip (1-3) that connect gradually, its characterized in that: the movable plate lip (2) capable of overturning towards the connecting plate (1-2) is arranged on the clamping surface of the lower plate lip (1-3), the movable plate lip (2) comprises a plurality of movable gaskets (2-1) stacked towards the upward plate lip (1-1), and one end of each movable gasket (2-1) is hinged to the connecting plate (1-2).
2. The slip-preventing adjustable wrench as claimed in claim 1, wherein: the connecting plate (1-2) is provided with a semi-open groove (3) capable of accommodating the movable plate lip (2).
3. The slip-preventing adjustable wrench as claimed in claim 1, wherein: the connecting plate (1-2) is provided with a screw rod (4), one end of the movable gasket (2-1) is sleeved on the screw rod (4), and the screw rod (4) is provided with a locking nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106750.8U CN211565672U (en) | 2019-11-29 | 2019-11-29 | Slip-preventing adjustable wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106750.8U CN211565672U (en) | 2019-11-29 | 2019-11-29 | Slip-preventing adjustable wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211565672U true CN211565672U (en) | 2020-09-25 |
Family
ID=72534111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922106750.8U Active CN211565672U (en) | 2019-11-29 | 2019-11-29 | Slip-preventing adjustable wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211565672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI802392B (en) * | 2022-05-03 | 2023-05-11 | 鴻安國際興業有限公司 | Lightweight adjustable wrench |
-
2019
- 2019-11-29 CN CN201922106750.8U patent/CN211565672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI802392B (en) * | 2022-05-03 | 2023-05-11 | 鴻安國際興業有限公司 | Lightweight adjustable wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220328 Address after: 730101 Heping Town, Yuzhong County, Lanzhou City, Gansu Province (Heping Economic Development Zone) Patentee after: Jinchuan group Nickel Alloy Co.,Ltd. Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. |