CN207771687U - A kind of spanner that can be used to slide tooth and corrosion bolt - Google Patents
A kind of spanner that can be used to slide tooth and corrosion bolt Download PDFInfo
- Publication number
- CN207771687U CN207771687U CN201721884644.7U CN201721884644U CN207771687U CN 207771687 U CN207771687 U CN 207771687U CN 201721884644 U CN201721884644 U CN 201721884644U CN 207771687 U CN207771687 U CN 207771687U
- Authority
- CN
- China
- Prior art keywords
- bolt
- handle
- jacking block
- bayonet
- corrosion
- 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
Abstract
The utility model discloses a kind of spanners that can be used to slide tooth and corrosion bolt, it includes handle, one end of the handle has the bayonet of clamping bolt, wherein, the one end being located on the handle in the bayonet can actively be provided with jacking block, in use, jacking block movement into bayonet holds out against or is embedded in bolt to be unscrewed.The above-mentioned spanner that can be used to slide tooth and corrosion bolt, when twisting bolt, is held out against or is embedded in bolt to be unscrewed by jacking block by adding mobile jacking block on handle, and sliding tooth bolt is made firmly to be blocked by bayonet.It is not only simple in structure, it is easy to accomplish；And it is easy to operation, versatility is good, under the premise of not destroying bolt, can realize and carry out fast quick-detach to sliding tooth and corrosion bolt.
Description
Technical field
The utility model is related to a kind of spanners, more particularly, to a kind of spanner that can be used to slide tooth and corrosion bolt.
Background technology
Have in life many bolts get rusty or slide nut tooth and the occasion of screw can not be unscrewed.In this background, such as
Fruit destroys bolt and is difficult to screw off on nut.For the dead nut that becomes rusty, the method for chemical reagent can be attached with box spanner
It solves.Nut for sliding angle is generally difficult to have method.
Utility model content
The purpose of this utility model is to provide a kind of spanners that can be used to slide tooth and corrosion bolt, to solve the prior art
In be difficult the problem of unscrewing sliding angle and corrosion bolt.
For this purpose, the utility model uses following technical scheme：
A kind of spanner that can be used to slide tooth and corrosion bolt comprising one end of handle, the handle has clamping bolt
Bayonet, wherein on the handle be located at the bayonet in one end can actively be provided with jacking block, in use, the jacking block
Into bayonet, movement holds out against or is embedded in bolt to be unscrewed.
Particularly, the handle includes fixed handle and rotational handle, and the tail end of the jacking block is fixed on long bolt, institute
It states long bolt across the fixed handle and rotational handle to be arranged, offers in the rotational handle and coordinate with the long bolt
Threaded hole, rotary motion handle drive long bolt to rotate and then jacking block are driven to be moved to closer or far from bolt direction to be unscrewed.
Particularly, the tail portion of the long bolt is provided with nut.
Particularly, the jacking block is the big triangular prism structure in the small tail portion in head.
The beneficial effects of the utility model are, described compared with prior art to be used to slide tooth and the spanner of corrosion bolt is logical
It crosses and adds mobile jacking block on handle, when twisting bolt, hold out against or be embedded in bolt to be unscrewed by jacking block, make sliding tooth spiral shell
Bolt is firmly blocked by bayonet.It is not only simple in structure, it is easy to accomplish；And it is easy to operation, versatility is good, before not destroying bolt
It puts, can realize and fast quick-detach is carried out to sliding tooth and corrosion bolt.
Description of the drawings
Fig. 1 is the stereochemical structure for the spanner that can be used to slide tooth and corrosion bolt that specific embodiment of the present invention provides
Schematic diagram.
In figure：
1, handle；2, bayonet；3, fixed handle；4, rotational handle；5, jacking block.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Refering to Figure 1, Fig. 1 be specific embodiment of the present invention provide can be used to slide tooth and corrosion bolt
The dimensional structure diagram of spanner.
In the present embodiment, a kind of spanner that can be used to slide tooth and corrosion bolt includes handle 1, one end tool of the handle 1
It includes fixed handle 3 and rotational handle 4 to have the bayonet 2 of clamping bolt, the handle 1, and the fixed handle 3 is located at the bayonet
One end in 2 can actively be provided with jacking block 5, and the jacking block 5 is the big triangular prism structure in the small tail portion in head, the jacking block 5
Tail end is fixed on long bolt, and the long bolt passes through the fixed handle 3 and rotational handle 4 to be arranged, in the rotational handle 4
The threaded hole coordinated with the long bolt is offered, the tail portion of the long bolt is provided with nut.Rotary motion handle 4 drives length
Screw rod rotates and then jacking block 5 is driven to be moved to closer or far from bolt direction to be unscrewed.
In use, bayonet 2 is caught in bolt to be unscrewed, rotary motion handle 4 drives jacking block 5 constantly to push up to spiral shell to be unscrewed
Bolt, until twisting motionless rotational handle 4.If the active force of this when is also not enough to pull bolt to be unscrewed, passing through spanner
Pull the nut on 4 tail end of rotational handle so that jacking block 5 firmly blocks bolt to be unscrewed, and is embedded in the body of bolt to be unscrewed, i.e.,
Bolt to be unscrewed is set to slide tooth, it also can stuck fast.Then operation handle 1 unscrews bolt to be unscrewed.
Above example is to elaborate the basic principle and characteristic of the utility model, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes, these changes
Change and change and both falls in claimed the scope of the utility model.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (4)
1. a kind of spanner that can be used to slide tooth and corrosion bolt comprising one end of handle, the handle has clamping bolt
Bayonet, which is characterized in that the one end being located on the handle in the bayonet can actively be provided with jacking block, in use, described
Jacking block movement into bayonet holds out against or is embedded in bolt to be unscrewed.
2. the spanner according to claim 1 that can be used to slide tooth and corrosion bolt, which is characterized in that the handle includes solid
Determine handle and rotational handle, the tail end of the jacking block is fixed on long bolt, and the long bolt passes through the fixed handle and turns
Fixed handle is arranged, and the threaded hole coordinated with the long bolt is offered in the rotational handle, and rotary motion handle drives long spiral shell
Bar rotates and then jacking block is driven to be moved to closer or far from bolt direction to be unscrewed.
3. the spanner according to claim 2 that can be used to slide tooth and corrosion bolt, which is characterized in that the tail of the long bolt
Portion is provided with nut.
4. the spanner according to claim 1 that can be used to slide tooth and corrosion bolt, which is characterized in that the jacking block is head
The big triangular prism structure in small tail portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884644.7U CN207771687U (en) | 2017-12-27 | 2017-12-27 | A kind of spanner that can be used to slide tooth and corrosion bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884644.7U CN207771687U (en) | 2017-12-27 | 2017-12-27 | A kind of spanner that can be used to slide tooth and corrosion bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771687U true CN207771687U (en) | 2018-08-28 |
Family
ID=63225551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721884644.7U Expired - Fee Related CN207771687U (en) | 2017-12-27 | 2017-12-27 | A kind of spanner that can be used to slide tooth and corrosion bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971954A (en) * | 2017-12-27 | 2018-05-01 | 江苏省锡山中等专业学校 | A kind of spanner that can be used to slide tooth and corrosion bolt |
-
2017
- 2017-12-27 CN CN201721884644.7U patent/CN207771687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971954A (en) * | 2017-12-27 | 2018-05-01 | 江苏省锡山中等专业学校 | A kind of spanner that can be used to slide tooth and corrosion bolt |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20181227 |