CN210550752U - Multifunctional spanner - Google Patents
Multifunctional spanner Download PDFInfo
- Publication number
- CN210550752U CN210550752U CN201921131334.7U CN201921131334U CN210550752U CN 210550752 U CN210550752 U CN 210550752U CN 201921131334 U CN201921131334 U CN 201921131334U CN 210550752 U CN210550752 U CN 210550752U
- Authority
- CN
- China
- Prior art keywords
- chain
- bracing piece
- centre gripping
- fixing base
- model
- 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
Links
- 210000005056 cell body Anatomy 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a multifunctional wrench, including the bracing piece, be equipped with the fixing base on the bracing piece, the one end fixed connection of chain is in one side of fixing base, and the cell body is gone up through the fixing base after bracing piece one end tip is walked around to the other end of chain, forms big or small adjustable centre gripping chamber between bracing piece tip and the chain, and the centre gripping chamber is used for the centre gripping to wait to twist screw or nut, and the both ends of chain set up about the bracing piece symmetry. The utility model discloses multifunctional wrench, not only easy operation, with low costs, labour saving and time saving area is little, the dismouting is effectual, the technical degree of difficulty is low, the material purchase is easy to improved the environment of machining greatly, for operating personnel provide convenient and only need carry a spanner to different model nuts, improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the mine device, concretely relates to multifunctional wrench.
Background
The wrench is a common mounting and dismounting tool, and is a manual tool for screwing bolts, screws, nuts and other screw threads to tightly hold openings or trepanning fasteners of the bolts or the nuts by utilizing a lever principle.
Because when the equipment is maintained in daily life, different wrenches are used for loosening or screwing nuts or bolts of different models on the equipment, wrenches of different models need to be carried, so that a plurality of tools are carried, and the work efficiency is low due to the replacement of the wrenches.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multifunctional wrench has solved the problem that needs to carry multiple spanner to different model nuts that exists among the prior art and causes inefficiency.
The utility model discloses the technical scheme who adopts is, multifunctional wrench, including the bracing piece, be equipped with the fixing base on the bracing piece, the one end fixed connection of chain is in one side of fixing base, and the cell body is gone around to bracing piece one end tip through the fixing base to the other end of chain, and the cell body mutually supports with the chain, forms big or small adjustable centre gripping chamber between bracing piece tip and the chain, and the centre gripping chamber is used for the centre gripping to treat to twist screw or nut, and the both sides of chain set up about the bracing piece symmetry.
The utility model discloses a characteristics still lie in:
the groove body is a clamping device, and the clamping device and the chain fixed connecting end are arranged on one side symmetrical to the supporting rod.
The clamping device is a buckle which is used for fixing the chain.
The supporting rod is a screw rod, and the fixing seat is a nut matched with the screw rod.
The fixed connection mode of the chain and the fixed seat is welding.
The end of the support rod far away from the clamping cavity is a handle.
The utility model has the advantages that: not only easy operation, with low costs, labour saving and time saving area is little, the dismouting is effectual, the technical degree of difficulty is low, the material purchase is easy to improved the environment of machining greatly, for operating personnel provide convenient and only need carry a spanner to different model nuts, improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of the multifunctional wrench of the present invention.
In the figure, 1 is a chain, 2 is a fixed seat, 3 is a supporting rod, 4 is a clamping device, and 5 is a clamping cavity.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses multifunctional wrench, as shown in fig. 1, including bracing piece 3, be equipped with fixing base 2 on the bracing piece 3, the one end welding of chain 1 is in one side of fixing base 2, and the one end tip that bracing piece 3 was walked around to the other end of chain 1 passes through cell body 4, and cell body 4 can be clamping device, forms big or small adjustable centre gripping chamber 5 between 3 tip of bracing piece and the chain 1, and centre gripping chamber 5 is used for the centre gripping to treat to twist screw or nut, and the both sides of chain 1 set up about bracing piece 3 symmetry.
Wherein, the clamping device can be a buckle.
The supporting rod 3 can be a screw rod, and the fixing seat 2 can be a matched nut.
The end of the support rod 3 far away from the clamping cavity 5 is a handle.
The utility model discloses multifunctional wrench, its working process is as follows: when the device is used, a screw or a nut to be screwed is placed in the clamping cavity 5, the chain 1 is fixed by the clamping device after the chain 1 is tightened, the screw or the nut to be screwed can be screwed in or out by rotating the supporting rod 3, and the clamping device 4 is opened after the device is used.
The utility model discloses multifunctional wrench, its beneficial effect lies in: not only easy operation, with low costs, labour saving and time saving area is little, the dismouting is effectual, the technical degree of difficulty is low, the material purchase is easy to improved the environment of machining greatly, for operating personnel provide convenient and only need carry a spanner to different model nuts, improved work efficiency.
Claims (6)
1. Multifunctional wrench, a serial communication port, including bracing piece (3), be equipped with fixing base (2) on bracing piece (3), the one end fixed connection of chain (1) is in one side of fixing base (2), the cell body is gone up through fixing base (2) behind bracing piece (3) one end tip to the other end of chain (1), cell body and chain (1) are mutually supported, form size adjustable centre gripping chamber (5) between bracing piece (3) tip and chain (1), centre gripping chamber (5) are used for the centre gripping to wait to twist screw or nut, the both sides of chain (1) set up about bracing piece (3) symmetry.
2. The multi-functional spanner according to claim 1, characterized in that the groove body is a clamping device, and the clamping device and the fixed connection end of the chain (1) are arranged on the symmetrical side of the support rod (3).
3. Multi-purpose wrench according to claim 2, characterized in that the clamping means are snap-fits for fixing the chain (1).
4. The multi-functional spanner according to claim 1, wherein the support rod (3) is a threaded rod, and the fixing seat (2) is a nut that is matched with the threaded rod.
5. The multi-functional wrench according to claim 1, characterized in that the fixed connection of the chain (1) and the fixed seat (2) is by welding.
6. Multifunctional wrench according to claim 1, characterised in that the end of the support bar (3) remote from the gripping chamber (5) is a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131334.7U CN210550752U (en) | 2019-07-18 | 2019-07-18 | Multifunctional spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131334.7U CN210550752U (en) | 2019-07-18 | 2019-07-18 | Multifunctional spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550752U true CN210550752U (en) | 2020-05-19 |
Family
ID=70670449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921131334.7U Expired - Fee Related CN210550752U (en) | 2019-07-18 | 2019-07-18 | Multifunctional spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550752U (en) |
-
2019
- 2019-07-18 CN CN201921131334.7U patent/CN210550752U/en not_active Expired - Fee Related
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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: 20200519 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |