CN2421188Y - Automatic regulator for tightness of skid chain - Google Patents
Automatic regulator for tightness of skid chain Download PDFInfo
- Publication number
- CN2421188Y CN2421188Y CN 00217160 CN00217160U CN2421188Y CN 2421188 Y CN2421188 Y CN 2421188Y CN 00217160 CN00217160 CN 00217160 CN 00217160 U CN00217160 U CN 00217160U CN 2421188 Y CN2421188 Y CN 2421188Y
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- China
- Prior art keywords
- hook
- main
- main body
- tightness
- slipping chain
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Abstract
The utility model relates to an automatic regulator for tightness of a skid chain, and is characterized in that the utility model comprises a main hanging hook and at least two auxiliary hanging hooks connected with the main hanging hook; the main hanging hook is composed of a main body and a main hook arranged on the lower end of a main body; the auxiliary hanging hooks are composed of branches and auxiliary hooks arranged on the upper end of the branches; the main body and each branch are made from resilient material; the main hook of the automatic regulator for tightness of the skid chain is connected with the end of the skid chain; the auxiliary hooks are respectively hung on the side chain of the skid chain; the main body and the branches have elastic strength adapting to the tightness of the skid chain and are connected with hanging hooks into integration; accordingly, the skid chain on a tire is tightly abutted with the tire all the time, and maintains favorable performance in company with bump of vehicles and change of load.
Description
The utility model relates to a kind of cross-track tyre chain automatically regulating take-up.
In the sleet sky, especially in the ice and snow sky, skid for preventing vehicle wheels, generally outside the tire of vehicle, anti-slipping chain is set, existing anti-slipping chain tightening device generally adopts spring, many rubber tapees, adhesive tapes to intersect and ties up connection, or connects with the single piece of rubber hook.The former loads and unloads loaded down with trivial details inconvenience, and the latter tightens up poor effect.Chinese patent disclosed " automobile anti-skid chain degree of tightness the self-checking device " (patent No.: 96239631.1), although can make anti-slipping chain degree of tightness automatically regulating, but there are shortcomings such as processing parts is many, loading and unloading are loaded down with trivial details, operation inconvenience, and above-mentioned degree of tightness self-checking device volume is little, can not work.The control apparatus volume is big, and is dangerous at lateral wheel, and has noise, and Practical Performance is poor.
The purpose of this utility model is in order to overcome the deficiency of existing anti-slipping chain technique for tightening, and a kind of process for machining and manufacturing that provides is simple, assembling anti-slipping chain anti-slipping chain degree of tightness self-adjuster quickly and easily.
The purpose of this utility model is achieved in that a kind of anti-slipping chain degree of tightness self-adjuster, and its characteristics comprise: main hook and with the secondary hook of at least two of main hook bonded assemblys; Described main hook is made of main body and the main hook that is located at the main body lower extreme point; Described each secondary hook is made up of with the auxiliary hook that is located at branch's upper extreme point branch; Described main body and each branch are made of elastomeric material.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, described secondary hook is two, is connected as a single entity with main hook is Y-shaped.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, described secondary hook is for a plurality of, and the fan-shaped distribution and the main hook that are less than 180 degree are connected as a single entity.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, the branch of described each secondary hook is made of spring, and its upper end is provided with auxiliary hook, and the lower end is provided with and main body bonded assembly junction button.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, the main hook of described main hook is embedded in the main body lower end.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, the auxiliary hook of described secondary hook is embedded in the branch upper end respectively.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, the main body lower end of described main hook is provided with dog hole, and described main hook is located in this dog hole.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, the upper end of the branch of described each secondary hook is provided with dog hole, and described auxiliary hook is located in this dog hole.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, the main body of described main hook is a round, and described main hook is set on this circle, and the lower end of described secondary hook also is set on this circle.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, described main body is the contiguous block that is down equicrural triangle, and its lower end drift angle is provided with one in order to the hanging hole of main hook to be set, and its base is equidistant to be provided with at least two in order to the hanging hole of the secondary junction button of linking up with to be set.
Above-mentioned anti-slipping chain degree of tightness self-adjuster, wherein, the lower end of described each secondary hook is provided with junction button, and the junction button that passes through separately respectively is connected with the main body of main hook.
Because the utility model has adopted above structure, form by main hook and at least two secondary hooks, during use, with this anti-slipping chain degree of tightness self-adjuster main hook and tire outer the anti-slipping chain end that tightens up chain be connected, and pair hook is hung on the side chain of anti-slipping chain, (according to what of secondary hook are set, hook point rationally distributes).Because of the secondary hook of main hook and each has the elastic strength that adapts to the anti-slipping chain degree of tightness, thus the anti-slipping chain on the tire fit tightly with tire all the time, can be along with pounding of vehicle, the variation of heavy burden and keep the good performance of tightening up.
Concrete structure of the present utility model is further provided by above embodiment and accompanying drawing thereof.
Fig. 1 is the front view of the structure of one of the utility model embodiment.
Fig. 2 is the lateral plan of the foregoing description.
Fig. 3 is the running condition structure principle chart of the foregoing description.
Fig. 4 is the front view of two the structure of the utility model embodiment.
Fig. 5 is the lateral plan of the foregoing description.
Fig. 6 is the front view of three the structure of the utility model embodiment.
Fig. 7 is the lateral plan of the foregoing description.
Fig. 8 is the front view of four the structure of the utility model embodiment.
Fig. 9 is the lateral plan of the foregoing description.
Figure 10 is the front view of five the structure of the utility model embodiment.
Figure 11 is the lateral plan of the foregoing description.
Figure 12 is the front view of six the structure of the utility model embodiment.
Figure 13 is the lateral plan of the foregoing description.
Figure 14 is the front view of seven the structure of the utility model embodiment.
Figure 15 is the lateral plan of the foregoing description.
Figure 16 is the front view of eight the structure of the utility model embodiment.
Figure 17 is the lateral plan of the foregoing description.
Figure 18 is the front view of nine the structure of the utility model embodiment.
See also accompanying drawing.
Fig. 1 is the structural front view of one of the utility model embodiment, and Fig. 2 is its lateral plan.The utility model anti-slipping chain degree of tightness self-adjuster comprises: main hook and with the secondary hook of at least two of main hook bonded assemblys; According to tire size and anti-slipping chain performance need, secondary hook can be provided with more than 2, partly is depicted as 2 as the solid line among Fig. 1, and the combination vice hook of dotted portion and solid line part can be provided with more than 2 among Fig. 1.For ease of setting forth, present embodiment to eight of embodiment be the example explanation all so that 2 secondary hooks to be set.Main hook is made of main body 2 and the main hook 1 that is located at the main body lower extreme point; Each secondary hook (present embodiment is 2) is formed 4,5 by branch 3,6 and the auxiliary hook that is located at branch's upper extreme point and is formed.Described main body and each branch by elastomeric material for example elastomeric material constitute.
Fig. 3 is a running condition scheme drawing of the present utility model.Tire 7, main chain 8, side chain 9, snap close 10, spanner 11, anti-slipping chain 12 are the anti-slipping chain main body, with main hook 1, the main body 2 of anti-slipping chain degree of tightness self-adjuster, and branch 3,6, auxiliary hook 4,5 is formed a complete anti-slipping chain degree of tightness self-regulation structure.Its principle function is such: unloaded and heavily loaded when travelling on different road surfaces when vehicle, tire and ground can produce jolting in various degree, push, collision, tire can be out of shape, anti-slipping chain on the tire also must adapt to this distortion thereupon, otherwise the tire cracky, perhaps anti-slipping chain can wear and tear ahead of time, rupture.Usually the firm anti-slipping chain of installing, travel behind the segment distance, need anti-slipping chain is tightened up once again, because of the anti-slipping chain just installed be difficult to disposable tightening up (the easy clip of chain link is in tire tread) or main chain when installing, side chain crooked, after the wheel,, can make anti-slipping chain loosening because of action of centrifugal force, the driver must be stopped and be tightened up anti-slipping chain again one time, not only complex operation but also have potential danger.
Fig. 4 is the front view of two the structure of the utility model embodiment, and Fig. 5 is its lateral plan.Be equipped with dog hole in the lower end of main body 2 and the upper end of branch 3,6 in the present embodiment, major and minor hook is located in respectively in the dog hole of main body, branch, makes processing simpler.
Fig. 6 is the front view of three the structure of the utility model embodiment, and Fig. 7 is its lateral plan.Its main body 2 is a spring coil in the present embodiment, and 13,14 is respectively the junction button of branch 3,6, and the junction button of main hook and branch together hangs in the main body 2 (spring coil).
Fig. 8 is the front view of four the structure of the utility model embodiment, and Fig. 9 is its lateral plan.Its main body 2 is a spring coil in the present embodiment, and 15,16 is respectively the another kind of junction button that branch 3,6 lower ends are provided with, and this two junction button is set on the main body spring coil.
Figure 10 is the front view of five the structure of the utility model embodiment, and Figure 11 is its lateral plan.Branch 3,6 is a spring in the present embodiment, and 17,18 is the junction button of branch, and auxiliary hook 4,5, branch 3,6, junction button 17,18 are a disjunctor.
Figure 12 is the front view of six the structure of the utility model embodiment, and Figure 13 is its lateral plan.Main body described in this enforcement is the contiguous block 19 that is down equicrural triangle, and its lower end drift angle is provided with a hanging hole 191, and its base is equidistant to be provided with at least two hanging holes, and present embodiment is at Liang Jiaochu two hanging holes 192,193 to be set.Hole 192,193 is provided with the junction button 20,21 of branch 3,6 respectively, and hole 191 is provided with main hook 1.
Figure 14 is the front view of seven the structure of the utility model embodiment, and Figure 15 is its lateral plan.The junction button 22,23 that is located in branch 3,6 lower ends in this enforcement is connected with contiguous block 19 respectively.
Figure 16 is the front view of eight the structure of the utility model embodiment, and Figure 17 is its lateral plan.In this enforcement, be connected with contiguous block 19 respectively for the junction button 24,25 of one with branch's (spring).
Figure 18 is the front view of nine the structure of the utility model embodiment.Its secondary hook is provided with 4 in this enforcement, and the fan-shaped distribution and the main hook that are less than 180 degree are connected as a single entity.
The utility model anti-slipping chain degree of tightness self-adjuster in conjunction with forming, just can make the anti-slipping chain degree of tightness freely by the degree of tightness main body with certain intensity and degree of tightness branch and hook effectively, closely is fitted on the tire.When main chain 8 is collided slippage, degree of tightness main body 2 and 3, the 6 stressed stretchings of degree of tightness branch, main chain obtains buffering, and along with the contraction main chain of degree of tightness main body and degree of tightness branch restores.Go round and begin again, the wheel that just can guarantee fitting overall chain is at different ice, snow, muddy highway cruising.
Claims (11)
1. an anti-slipping chain degree of tightness self-adjuster is characterized in that, comprising: main hook and with the secondary hook of at least two of main hook bonded assemblys; Described main hook is made of main body and the main hook that is located at the main body lower extreme point; Described each secondary hook is made up of with the auxiliary hook that is located at branch's upper extreme point branch; Described main body and each branch are made of elastomeric material.
2. anti-slipping chain degree of tightness self-adjuster according to claim 1 is characterized in that, described secondary hook is two, is connected as a single entity with main hook is Y-shaped.
3. anti-slipping chain degree of tightness self-adjuster according to claim 1 is characterized in that, described secondary hook is for a plurality of, and the fan-shaped distribution and the main hook that are less than 180 degree are connected as a single entity.
4. anti-slipping chain degree of tightness self-adjuster according to claim 1 is characterized in that, the branch of described each secondary hook is made of spring, and its upper end is provided with auxiliary hook, and the lower end is provided with and main body bonded assembly junction button.
5. according to claim 1,2,3 or 4 described anti-slipping chain degree of tightness self-adjusters, it is characterized in that the main hook of described main hook is embedded in the main body lower end.
6. according to claim 1,2,3 or 4 described anti-slipping chain degree of tightness self-adjusters, it is characterized in that the auxiliary hook of described secondary hook is embedded in the branch upper end respectively.
7. according to claim 1,2,3 or 4 described anti-slipping chain degree of tightness self-adjusters, it is characterized in that the main body lower end of described main hook is provided with dog hole, described main hook is located in this dog hole.
8. according to claim 1,2,3 or 4 described anti-slipping chain degree of tightness self-adjusters, it is characterized in that the upper end of the branch of described each secondary hook is provided with dog hole, described auxiliary hook is located in this dog hole.
9. anti-slipping chain degree of tightness self-adjuster according to claim 1 is characterized in that the main body of described main hook is a round, and described main hook is set on this circle, and the lower end of described secondary hook also is set on this circle.
10. anti-slipping chain degree of tightness self-adjuster according to claim 1, it is characterized in that, described main body is the contiguous block that is down equicrural triangle, its lower end drift angle is provided with one in order to the hanging hole of main hook to be set, and its base is equidistant to be provided with at least two in order to the hanging hole of the secondary junction button of linking up with to be set.
11., it is characterized in that the lower end of described each secondary hook is provided with junction button according to claim 9 or 10 described anti-slipping chain degree of tightness self-adjusters, and the junction button that passes through separately respectively is connected with the main body of main hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217160 CN2421188Y (en) | 2000-04-06 | 2000-04-06 | Automatic regulator for tightness of skid chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217160 CN2421188Y (en) | 2000-04-06 | 2000-04-06 | Automatic regulator for tightness of skid chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421188Y true CN2421188Y (en) | 2001-02-28 |
Family
ID=33582762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00217160 Expired - Fee Related CN2421188Y (en) | 2000-04-06 | 2000-04-06 | Automatic regulator for tightness of skid chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421188Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101356068B (en) * | 2006-01-03 | 2010-05-19 | 埃姆拉赫·博兹库尔特 | A central tightening system for anti-skid devices and an anti-skid device having the same |
| CN110670598A (en) * | 2019-07-24 | 2020-01-10 | 青岛理工大学 | Cold joint treatment structure and method for secant pile construction |
-
2000
- 2000-04-06 CN CN 00217160 patent/CN2421188Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101356068B (en) * | 2006-01-03 | 2010-05-19 | 埃姆拉赫·博兹库尔特 | A central tightening system for anti-skid devices and an anti-skid device having the same |
| CN110670598A (en) * | 2019-07-24 | 2020-01-10 | 青岛理工大学 | Cold joint treatment structure and method for secant pile construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |