CN103982094B - A kind of arrangements for automotive doors constraint mechanism - Google Patents
A kind of arrangements for automotive doors constraint mechanism Download PDFInfo
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- CN103982094B CN103982094B CN201410207632.5A CN201410207632A CN103982094B CN 103982094 B CN103982094 B CN 103982094B CN 201410207632 A CN201410207632 A CN 201410207632A CN 103982094 B CN103982094 B CN 103982094B
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- restraining belt
- rubber
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- rubber restraining
- car door
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- 230000000452 restraining effect Effects 0.000 claims abstract description 55
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The present invention proposes a kind of arrangements for automotive doors constraint mechanism, and it includes the rubber restraining belt being arranged on car door and the snap close being arranged on vehicle body。Described rubber restraining belt is contained in the cavity of car door, one end and car door are fixed, and the other end is passed by the bayonet socket of vehicle door edge, and rubber restraining belt is provided with an elastic clamping block in the position near this end, described elastic clamping block can be blocked by bayonet socket, and rubber restraining belt stage casing is cog belt。Described snap close is " convex " font hollow structure, big hole width bottom it is consistent with the width of the widest part of rubber restraining belt, can holding rubber constraint bandwidth traverse, the aperture width on its top is consistent with the width at the narrowest place of rubber restraining belt, can block the teeth groove of cog belt。This constraint mechanism makes arrangements for automotive doors can obtain operative constraint when non-latching, makes the car door can not freely up and down or side-to-side movement, it is to avoid blocks the rearward vision of driver, reduces and travel windage, it is ensured that safety traffic。
Description
Technical field
The present invention relates to arrangements for automotive doors parts。
Background technology
At present, the tailgate of most of motor vans and two railway carriage or compartments, three box car tailgate can both upwardly open, or left and right is opened, and conveniently loads and unloads luggage with this。People shipping goods or during luggage, shipping some volumes sometimes or length exceed the goods of vehicle body space volume, putting in place thus causing that tailgate cannot be closed。Automobile runs under tailgate is in the state of being not turned off, and Ben Che and surrounding vehicles are formed unsafe factor。For being equipped with the tailgate of pressure spacer bar, when not having locking to put in place, can pop up or be upturned, its negative effect is the rearward vision blocking driver, increases and travels windage, causes potential safety hazard, simultaneously because goods is not retrained, also it is susceptible to the thing that luggage drops。
We are it can also be seen that some automobile ropes tie down car door, but, owing to usually not designing the installation of rope on present car and fastening nested structure, so careless fastens set, namely unreliable also inconvenient and attractive in appearance。
Summary of the invention
The purpose of the present invention is to propose to a kind of arrangements for automotive doors constraint mechanism, make arrangements for automotive doors can obtain operative constraint when non-latching, make car door can not freely up and down or side-to-side movement, to prevent rearward vision to be blocked, it is to avoid luggage drops。
Technical scheme is as follows:
The present invention proposes a kind of arrangements for automotive doors constraint mechanism, and it includes the rubber restraining belt being arranged on car door and the snap close being arranged on vehicle body。Described rubber restraining belt is contained in the cavity of car door, one end and car door are fixed, and the other end is passed by the bayonet socket of vehicle door edge, and rubber restraining belt is provided with an elastic clamping block in the position near this end, described elastic clamping block can be blocked by bayonet socket, and rubber restraining belt stage casing is cog belt。Described snap close is " convex " font hollow structure, big hole width bottom it is consistent with the width of the widest part of rubber restraining belt, can holding rubber constraint bandwidth traverse, the aperture width on its top is consistent with the width at the narrowest place of rubber restraining belt, can block the teeth groove of cog belt。
The present invention by installing the rubber restraining belt of a certain length in the cavity of car door, and this restraining belt can be pulled out by the bayonet socket of vehicle door edge, and time no, this rubber restraining belt folding is in tailgate body。There is an elastic clamping block in the bottom of rubber restraining belt, during folding, promote elastic clamping block to block the bayonet socket of vehicle door edge by bayonet socket。Below bayonet socket, leave a bit of tie rod, it is simple to during practical restraining belt, restraining belt is pulled out in tailgate cavity。
Car door can not normally locking time, pull-out rubber restraining belt, and rubber restraining belt is penetrated snap close, buckle structure is " convex " shape, after toothed restraining belt penetrates from the following macropore of " convex " shape, by restraining belt of handing up, the backlash of restraining belt will be blocked by the aperture on the top of " convex " shape, now restraining belt can not be drawn back, and the motion of car door namely can be restrained。
Effect by above-mentioned arrangements for automotive doors constraint mechanism, can be effectively prevented luggage super large, overlength traffic condition under, car door freely dig and in traveling process up and down or left and right shake defect, it is to avoid block the rearward vision of driver, reduce and travel windage, reach safety traffic effect。
Accompanying drawing explanation
Fig. 1 is arranged on the snap close on tailgate underbeam；
Fig. 2 rubber restraining belt structural representation；
Fig. 3 rubber restraining belt is arranged in tailgate cavity the schematic diagram of receiving state；
The working state schematic representation of this constraint mechanism of Fig. 4。
Specific implementation method
Below in conjunction with accompanying drawing, the invention will be further described。
Following example illustrate for the constraint mechanism being arranged in tailgate。As it is shown in figure 1, common tailgate snap close is become " convex " shape snap close 3, " convex " shape snap close 3 is fixed on automobile back door underbeam 4。" convex " shape snap close 3 is hollow structure, constitutes lower big two little holes, and aperture 1 is used for engaging rubber restraining belt 6, and macropore 2 is for by rubber restraining belt 6。
The structure of rubber restraining belt 6 is shown in Fig. 2, and there is installing hole 5 rubber restraining belt 6 one end, for installing fixing with tailgate。The stage casing of rubber restraining belt 6 has been spaced substantially equidistant many elliptical blocks 7, forms cog belt, and the gap 8 between elliptical blocks becomes teeth groove。The other end of rubber restraining belt 6 is near the flexible fixture block 9 of end position, and elastic clamping block 9 is square block, is symmetrically arranged with draw-in groove 10 in the direction of the width。One section of tie rod 11 is also left in the outer end of elastic clamping block 9, its objective is the convenient pull-out when needs use rubber restraining belt 6。Whole piece rubber restraining belt 6 is molded by rubber pattern。
Being provided with bayonet socket 16 in tailgate bottom surface, for rubber restraining belt 6 traverse, the width offer of bayonet socket 16 is less than the width of elastic clamping block 9, and bayonet socket 16 coordinates with the draw-in groove 10 of fixture block 9 waist。
As it is shown on figure 3, rubber restraining belt 6 is fixed on tailgate inside panel 15 by screw 14。Rubber restraining belt 6 can freely fold in tailgate inner space, and this restraining belt can pass through the bayonet socket pull-out bottom tailgate。Time no, this rubber restraining belt folding is in tailgate body, and when rubber restraining belt 6 is regained the inner space of tailgate 13, as long as firmly upwards pushing up pressure, the draw-in groove 10 on elastic clamping block 9 will be blocked by the limit 17 of bayonet socket, it is ensured that rubber restraining belt 6 is by correct folding。Due to the effect of elastic clamping block 9, rubber restraining belt 6 will not drop out, and such structure is without influence on the attractive in appearance of tailgate and other functions。
Fig. 4 illustrates the use state of rubber restraining belt 6。When van or car transport bulky cargo 12, once cargo size hinders tailgate normal switching-off, it is possible to use restraint by rubber restraining belt 6。Now, need only to pull with hand tie rod 11, rubber restraining belt 6 is pulled out, it is passed through the macropore 2 of snap close, and continue firmly to pull until car door is withstood by goods, then rubber restraining belt 6 upwards being lifted allows the backlash 8 between elliptical blocks be stuck on the aperture 1 of snap close, and now restraining belt can not be drawn back, and moving upward of tailgate namely can be restrained。
Claims (5)
1. an arrangements for automotive doors constraint mechanism, it is characterised in that: include the rubber restraining belt being arranged on car door and the snap close being arranged on vehicle body；Described rubber restraining belt is contained in the cavity of car door, one end and car door are fixed, and the other end is passed by the bayonet socket of vehicle door edge, and rubber restraining belt has an elastic clamping block in the position near this end, described elastic clamping block can be blocked by bayonet socket, and rubber restraining belt stage casing is cog belt；Described snap close is " convex " font hollow structure, big hole width bottom it is consistent with the width of the widest part of rubber restraining belt, can holding rubber constraint bandwidth traverse, the aperture width on its top is consistent with the width at the narrowest place of rubber restraining belt, can block the teeth groove of cog belt；There is the bayonet fittings of draw-in groove, described draw-in groove and vehicle door edge at described elastic clamping block middle part in the direction of the width。
2. arrangements for automotive doors constraint mechanism according to claim 1, it is characterised in that: elastic clamping block is box-shaped。
3. arrangements for automotive doors constraint mechanism according to claim 1, it is characterised in that: rubber restraining belt stage casing is formed the tooth in rubber restraining belt by spaced elliptical blocks。
4. arrangements for automotive doors constraint mechanism according to claim 1, it is characterised in that: described snap close is corresponding with the bayonet socket position of vehicle door edge。
5. arrangements for automotive doors constraint mechanism according to claim 1, it is characterised in that: described car door is tailgate, and snap close is arranged on tailgate underbeam。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207632.5A CN103982094B (en) | 2014-05-16 | 2014-05-16 | A kind of arrangements for automotive doors constraint mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207632.5A CN103982094B (en) | 2014-05-16 | 2014-05-16 | A kind of arrangements for automotive doors constraint mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982094A CN103982094A (en) | 2014-08-13 |
| CN103982094B true CN103982094B (en) | 2016-06-22 |
Family
ID=51274241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410207632.5A Active CN103982094B (en) | 2014-05-16 | 2014-05-16 | A kind of arrangements for automotive doors constraint mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982094B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958536A (en) * | 1989-03-22 | 1990-09-25 | Babcock Industries, Inc. | Cable control system |
| CN1071207C (en) * | 1996-04-18 | 2001-09-19 | 泷源制造株式会社 | Fixing assembly for rear door of truck |
| CN201406908Y (en) * | 2009-04-18 | 2010-02-17 | 张付明 | All-plastic simple seal lock |
| CN203020037U (en) * | 2012-12-19 | 2013-06-26 | 中国重汽集团青岛重工有限公司 | Special vehicle chain type opening and closing mechanism limit device |
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2014
- 2014-05-16 CN CN201410207632.5A patent/CN103982094B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103982094A (en) | 2014-08-13 |
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