CN201980031U - Anti-skid unit for tire - Google Patents
Anti-skid unit for tire Download PDFInfo
- Publication number
- CN201980031U CN201980031U CN2011200590369U CN201120059036U CN201980031U CN 201980031 U CN201980031 U CN 201980031U CN 2011200590369 U CN2011200590369 U CN 2011200590369U CN 201120059036 U CN201120059036 U CN 201120059036U CN 201980031 U CN201980031 U CN 201980031U
- Authority
- CN
- China
- Prior art keywords
- hook
- tire
- screw thread
- slip device
- thread dish
- 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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Abstract
The utility model relates to an anti-skid device for a vehicle tire, in particular to an anti-skid unit for a tire, which comprises a plurality of hangers and thread plates, wherein the tail ends of the hangers are provided with thread sections; the thread plates are spirally connected with the thread sections; the thread plates are sheathed on rotating shafts with bosses; bottom covers are arranged between the bosses and the thread plates; the end ports of the bottom covers are provided with end covers with notches; the rotating shafts are fixed on shells formed by the end covers and the bottom covers through a screw cap after passing through the end covers; and the hangers are stretched along the axes of the rotating shafts from the notches under the rotary driving of the thread plates. As the structure is adopted, the anti-skid unit for the tire has the advantages that the anti-skid property of the vehicle tire is improved, and the protective action can also be performed on the tire.
Description
Technical field
The utility model relates to the tire for vehicles anti-skid device, and especially a kind of can have protective effect and the strong anti-slip device for tyre of antiskid capability to tire.
Background technology
The tire for vehicles of prior art in use can cause traffic accident because the road surface crosses sliding, and especially after sleety weather, the traffic accident that causes because of tyre slip takes place again and again.Travel on the northerly ice and snow road, the ice quarrel is also bigger to tire harm.Two-wheel car and three-wheel vehicle travel behind sleety weather, and danger coefficient is higher and serious to tyre injury.
Summary of the invention
The purpose of this utility model provides a kind of anti-slip device for tyre that can have protective effect and raising antiskid capability to tire.
For realizing that the technical scheme that the utility model purpose adopts is such, it is a kind of anti-slip device for tyre, wherein: comprise that a plurality of ends have the hook of threaded section, with threaded section spiral bonded assembly screw thread dish, the screw thread dish is enclosed within on the S. A. with boss, be provided with bottom between boss and the screw thread dish, the bottom port is provided with notched end cap, S. A. passes behind the end cap by fixed by nut on the housing that end cap and bottom constitute, and hook is flexible along the S. A. axis direction from breach under the screw thread disc spins drives.
The described hook of present embodiment comprises Hook, and end has the expansion link of threaded section, and the upper end of expansion link is connected by spring with the lower end of Hook.
The eaves section is provided with anti-slop serrations outside the knee of the described hook of the foregoing description.
The described spring overcoat of said structure is provided with spring spool.
The described boss of said structure is provided with the knock hole that inserts for locating dowel pin.
The utility model is owing to said structure, and its advantage is: improved the skid resistance of tire for vehicles, also tire has been had protective effect.
Description of drawings
Device of the present utility model can further specify by the indefiniteness embodiment that accompanying drawing provides.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an another example structure scheme drawing of the present utility model.
Among the figure: 1, screw thread dish; 2, threaded section; 3, hook; 4, boss; 5, S. A.; 6, bottom wheel; 7, end cap; 8, nut; 9, Hook; 10, expansion link; 11, spring; 12, anti-slop serrations; 13, locating dowel pin.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Referring to accompanying drawing 1, anti-slip device for tyre among the figure, wherein: comprise that a plurality of ends have the hook 3 of threaded section 2, with threaded section 2 spiral bonded assembly screw thread dishes 1, screw thread dish 1 is enclosed within on the S. A. 5 with boss 4, is provided with bottom 6 between boss 4 and the screw thread dish 1, and bottom 6 ports are provided with notched end cap 7, S. A. 5 passes end cap 7 backs and is fixed on by nut 8 on the housing of end cap 7 and bottom 6 formations, and hook 3 stretches along S. A. 5 axis directions from breach under 1 rotation of screw thread dish drives.
Referring to accompanying drawing 2, the described hook 3 of the foregoing description can also comprise Hook 9, and end has the expansion link 10 of threaded section 2, and the upper end of expansion link 10 is connected by spring 11 with the lower end of Hook 9.
The eaves section is provided with anti-slop serrations 12 outside the knee of the described hook 3 of the foregoing description.
The described spring 11 outer spring spools that are arranged with of said structure.
The described boss 4 of said structure is provided with the knock hole that inserts for locating dowel pin 13.
Screw thread dish 1 in the said structure can also be a calibration screw thread dish, decides the size of sub-degree angle according to hook 3 number, in the hook 3 calibration threads groove that are installed in respectively separately.
Said structure is to use like this---will link up with 3 and the thread groove contraposition of screw thread dish 1 after, position by end cap 7 and 8 pairs of hooks 3 of nut again, to link up with 3 then hangs on the tire, rotate S. A. 5 with rocking handle, driving screw thread dish 1 rotates, screw thread dish 1 drives the axle center of hook 3 S. A.s 5 and moves, and realizes holding tightly tire.
In sum,, improved the skid resistance of tire for vehicles, also tire has been had protective effect because the tire for vehicles with this structure in use.
Claims (5)
1. anti-slip device for tyre, it is characterized in that: comprise that a plurality of ends have the hook of threaded section (2) (3), with threaded section (2) spiral bonded assembly screw thread dish (1), screw thread dish (1) is enclosed within on the have boss S. A. (5) of (4), be provided with bottom (6) between boss (4) and the screw thread dish (1), bottom (6) port is provided with notched end cap (7), S. A. (5) passes end cap (7) back and is fixed on the housing of end cap (7) and bottom (6) formation by nut (8), and hook (3) stretches along S. A. (5) axis direction from breach under screw thread dish (1) rotation drives.
2. anti-slip device for tyre according to claim 1, it is characterized in that: described hook (3) comprises Hook (9), end has the expansion link (10) of threaded section (2), and the upper end of expansion link (10) is connected by spring (11) with the lower end of Hook (9).
3. anti-slip device for tyre according to claim 1 and 2 is characterized in that: the eaves section is provided with anti-slop serrations (12) outside the knee of described hook (3).
4. anti-slip device for tyre according to claim 2 is characterized in that: the outer spring spool that is arranged with of described spring (11).
5. anti-slip device for tyre according to claim 1 is characterized in that: described boss (4) is provided with the knock hole that inserts for locating dowel pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200590369U CN201980031U (en) | 2011-03-09 | 2011-03-09 | Anti-skid unit for tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200590369U CN201980031U (en) | 2011-03-09 | 2011-03-09 | Anti-skid unit for tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980031U true CN201980031U (en) | 2011-09-21 |
Family
ID=44607499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200590369U Expired - Fee Related CN201980031U (en) | 2011-03-09 | 2011-03-09 | Anti-skid unit for tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015286A (en) * | 2014-04-30 | 2015-11-04 | 王锦林 | Convenient and fast tire anti-skid device |
| CN106608150A (en) * | 2017-01-20 | 2017-05-03 | 贵州大学 | Device for preventing vehicle machine from sinking in muddy road |
| CN106926652A (en) * | 2017-03-03 | 2017-07-07 | 郑成恩 | Anti-slip device and combinations thereof and its method of work |
-
2011
- 2011-03-09 CN CN2011200590369U patent/CN201980031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015286A (en) * | 2014-04-30 | 2015-11-04 | 王锦林 | Convenient and fast tire anti-skid device |
| CN106608150A (en) * | 2017-01-20 | 2017-05-03 | 贵州大学 | Device for preventing vehicle machine from sinking in muddy road |
| CN106926652A (en) * | 2017-03-03 | 2017-07-07 | 郑成恩 | Anti-slip device and combinations thereof and its method of work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20140309 |