CN207622606U - A kind of folding linkage of catching device - Google Patents
A kind of folding linkage of catching device Download PDFInfo
- Publication number
- CN207622606U CN207622606U CN201721655355.XU CN201721655355U CN207622606U CN 207622606 U CN207622606 U CN 207622606U CN 201721655355 U CN201721655355 U CN 201721655355U CN 207622606 U CN207622606 U CN 207622606U
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- CN
- China
- Prior art keywords
- folded piece
- taper hole
- locking button
- catching device
- tube
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- 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.)
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Abstract
A kind of folding linkage of catching device, the folding linkage includes front tube, rear to manage, outer tube, folded piece；The preceding tube wall is provided with a taper hole a, and locking button a is provided in taper hole a；The described outer tube wall setting is provided with locking button b there are one taper hole b in taper hole b；The folded piece includes folded piece front-wheel and folded piece trailing wheel, and the front tube is connected with the front-wheel of folded piece；The rear pipe is connected with the trailing wheel of folded piece.The utility model is simple in structure, easy to operate, saves space, can realize fast folding, have a safety feature.
Description
Technical field
The utility model is related to catching device field more particularly to a kind of folding linkages of catching device.
Background technology
Catching device can all be used in many different types of accidents of disposition, and the catching device hand-held pole of the prior art is normal
Telescopic rod is used, and works as extension and contraction control failure, it is easy to lead to operator's crank, fall down even injured, it is therefore desirable to one
The kind preferable catching device hand-held pole of security performance.
Invention content
The utility model aim is to provide a kind of folding linkage of catching device, simple in structure, easy to operate, security performance
It is good, solve the above technical problem.
In order to achieve the above technical purposes, reach above-mentioned technology requirement, technical solution is used by the utility model：
A kind of folding linkage of catching device, the folding linkage includes front tube, rear to manage, outer tube, folded piece；The preceding tube wall
Locking button a is provided in taper hole a there are one being arranged, taper hole a；The described outer tube wall setting is set in taper hole b there are one taper hole b
It is equipped with locking button b；The folded piece includes folded piece front-wheel and folded piece trailing wheel, the front-wheel of the front tube and folded piece
It is connected；The rear pipe is connected with the trailing wheel of folded piece.
Preferably：The locking button a and locking button b is spheroidal.
Preferably：The locking button a and locking button b is rectangle.
Preferably：The diameter of the front tube is equal with the diameter of rear pipe.
Preferably：The diameter of the outer tube is more than the diameter of front tube；The diameter of pipe after the diameter of the outer tube is more than.
The beneficial effects of the utility model；A kind of folding linkage of catching device, it is simple in structure, it is easy to operate, with tradition
Structure is compared：Preceding tube wall is provided with taper hole a, and locking button a is provided in taper hole a；Outer tube wall is provided with taper hole b, is set in taper hole b
It is equipped with locking button b；Front tube is connected with the front-wheel of folded piece；Pipe is connected with the trailing wheel of folded piece afterwards；It can realize quickly folding
It is folded, space is saved, is had a safety feature.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：It is managed after 1., 2. outer tubes, 3. front tubes, 4. taper hole b, 5. button b, 6. folded pieces, 7. folded piece front-wheels, 8.
Folded piece trailing wheel, 9. taper hole a, 10. button a.
Specific implementation mode
In order to make the goal of the invention, technical solution and its advantageous effects of the utility model be more clear, below in conjunction with
The drawings and specific embodiments, the present invention will be further described in detail；
In the accompanying drawings：A kind of folding linkage of catching device, the folding linkage include front tube 3, rear pipe 1, outer tube
2, folded piece 6；Described 3 wall of the front tube setting is provided with locking button a10 there are one taper hole a9 in taper hole a9；The outer tube 2
Wall setting is provided with locking button b5 there are one taper hole b4 in taper hole b4；The folded piece 6 includes folded piece front-wheel 7 and folding
Folded block trailing wheel 8, the front tube 3 is connected with folded piece front-wheel 7；The rear pipe 1 is connected with folded piece trailing wheel 8.
The locking button a10 and locking button b5 is arranged to spheroidal；The locking button a10 and locking button
Rectangularity is arranged in b5；The diameter of the front tube 3 is equal with the diameter of rear pipe 1；The diameter of the outer tube 2 is more than front tube 3
Diameter；The diameter of pipe 1 after the diameter of the outer tube 2 is more than.
The specific implementation of the utility model：When folding, lower button b is first pressed, while outer tube is exposed into front tube toward post-tensioning；Again
The button a of front tube is pressed, continues, toward post-tensioning, to expose folded piece；It can be seen that, front tube is connected with the front-wheel of folded piece at this time
It connects, rear pipe is connected with the trailing wheel of folded piece, and front and rear tube is turned up simultaneously, completes jackknife action.In use, first will before
Pipe, it is rear to manage while stretching, front tube is resetted, until button a blocks front tube；Outer tube is resetted again, so that button b is blocked outer tube, then
Complete folding rod opening action.The configuration of the present invention is simple, it is easy to operate, space is saved, can realize fast folding, security performance
It is good.
Above-described embodiment is only intended to clearly illustrate made by the utility model and describes, and not to the limit of embodiment
It is fixed, to those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or change, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation thus amplified out
Or among changing still in the scope of protection of the utility model.
Claims (5)
1. a kind of folding linkage of catching device, it is characterised in that：The folding linkage includes front tube（3）, rear to manage（1）,
Outer tube（2）, folded piece（6）；The front tube（3）There are one taper hole a for wall setting（9）, taper hole a（9）Inside it is provided with locking button a
（10）；The outer tube（2）There are one taper hole b for wall setting（4）, taper hole b（4）Inside it is provided with locking button b（5）；The folding
Folded block（6）Including folded piece front-wheel（7）With folded piece trailing wheel（8）, the front tube（3）With folded piece front-wheel（7）It is connected；Institute
The rear pipe stated（1）With folded piece trailing wheel（8）It is connected.
2. a kind of folding linkage of catching device according to claim 1, it is characterised in that：The locking button a
（10）With locking button b（5）It is arranged to spheroidal.
3. a kind of folding linkage of catching device according to claim 1, it is characterised in that：The locking button a
（10）With locking button b（5）Rectangularity is set.
4. a kind of folding linkage of catching device according to claim 1, it is characterised in that：The front tube（3）It is straight
Diameter and rear pipe（1）Diameter it is equal.
5. a kind of folding linkage of catching device according to claim 1, it is characterised in that：The outer tube（2）It is straight
Diameter is more than front tube（3）Diameter；The outer tube（2）Diameter be more than after manage（1）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655355.XU CN207622606U (en) | 2017-12-04 | 2017-12-04 | A kind of folding linkage of catching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655355.XU CN207622606U (en) | 2017-12-04 | 2017-12-04 | A kind of folding linkage of catching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622606U true CN207622606U (en) | 2018-07-17 |
Family
ID=62825184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655355.XU Active CN207622606U (en) | 2017-12-04 | 2017-12-04 | A kind of folding linkage of catching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622606U (en) |
-
2017
- 2017-12-04 CN CN201721655355.XU patent/CN207622606U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |