CN203142602U - Emergency locking type safety belt - Google Patents
Emergency locking type safety belt Download PDFInfo
- Publication number
- CN203142602U CN203142602U CN 201320156721 CN201320156721U CN203142602U CN 203142602 U CN203142602 U CN 203142602U CN 201320156721 CN201320156721 CN 201320156721 CN 201320156721 U CN201320156721 U CN 201320156721U CN 203142602 U CN203142602 U CN 203142602U
- Authority
- CN
- China
- Prior art keywords
- bolt
- ribbon
- safety strap
- lock
- fixed
- 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 emergency locking type safety belt which comprises a woven belt. A furling device is arranged at one end of the woven belt and fixed to an automobile body, an anchor plate is arranged at the other end of the woven belt and fixed to the side surface of a seat, a reversing ring is arranged in the middle of the woven belt and fixed to the automobile body above the furling device, and a locking dog is sleeved between the reversing ring and the anchor plate. A reversing port is arranged at one end of the reversing ring and sleeved on the woven belt, and a mounting port is arranged in the other end of the reversing ring and matched with a bolt to be fixed to the automobile body. The bolt comprises a head portion and a threaded rod portion, a gasket is arranged between the head portion and the mounting port in a pressed mode, a bolt protection cover is arranged on the mounting port, a protection cavity adaptive to the head portion is arranged in the bolt protection cover, and the inner circumferential surface of an opening of the bolt protection cover is adaptive to the outer circumferential surface of the gasket and clamped to the gasket in a matched mode. Through the adoption of the technical scheme, the emergency locking type safety belt is long in service life.
Description
Technical field
The utility model relates to a kind of vehicular spare parts, is specifically related to a kind of lock in emergency formula safety strap.
Background technology
Car belt is a kind of occupant's of protection passive safety feature, it exist actv. to reduce or avoided the passenger and the driver in the anxious injury of stopping or causing during traffic accident.
Traditional safety strap comprises ribbon, one end of ribbon is respectively arranged with taking-up device and is fixed in car body, the other end is provided with anchor slab and is fixed in the seat side, the middle part is provided with on the car body that commutative ring is fixed in taking-up device top, be arranged with dead bolt between commutative ring and the anchor slab, traditional commutative ring by common bolt in car body, bolt head is exposed to the outside, frequent pulling safety strap or touch bolt and can cause bolt looseness and car body disengaging, influence the normal use of safety strap, secondly commutative ring is that metal is made, ribbon be arranged in the commutation hole of commutative ring in use can with the life-span of hole wall repeated friction to ribbon is installed impacts.
Summary of the invention
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of lock in emergency formula safety strap of long service life.
For achieving the above object; the utility model provides following technical scheme: comprise ribbon; one end of described ribbon is respectively arranged with taking-up device and is fixed in car body; the other end is provided with anchor slab and is fixed in the seat side; the middle part is provided with on the car body that commutative ring is fixed in taking-up device top; be arranged with dead bolt between commutative ring and the anchor slab; it is characterized in that: described commutative ring one end is provided with the commutation muzzle and is located at ribbon; the other end is provided with the installing port barrel bolt and is fixed in car body; described bolt comprises head and threaded shank; press between described head and the installing port and be provided with packing ring; described installing port is provided with the bolt over cap; be provided with the protection chamber suitable with head in the described bolt over cap, described bolt over cap opening inner peripheral surface and the packing ring outer peripheral face is suitable and card is assigned in packing ring.
By adopting technique scheme, set up the bolt over cap and prevent that bolt is subjected to touching and fluff, also prevent bolt rotation under the situation of frequent pulling safety strap, take full advantage of packing ring and fix the bolt over cap, make it better to the bolt limit effect.
The utility model further is set to: the material of described bolt over cap is rubber.
By adopting technique scheme, adopt rubber processing convenient, install simply, with low cost, practicality is higher.
The utility model further is set to: be arranged with liner, spring washer between described installing port and the car body and inlay packing ring.
By adopting technique scheme, setting up liner, spring washer and inlay packing ring the coupling mechanism force of bolt is further strengthened, fully played fixing commutative ring.
The utility model further is set to: be arranged with the ribbon protection circle on the described commutation mouthful inner peripheral surface.
By adopting technique scheme, the ribbon protection circle reduces the friction between ribbon and the installing port, at utmost reduces installing port to the wearing and tearing of ribbon, and the life-span of ribbon is improved greatly, has also continued the service life of safety strap.
The utility model further is set to: the material of described ribbon protection circle is rubber.
By adopting technique scheme, the ribbon protection circle can be various elastomeric materials, adopts rubber, and is easy to process, installs simply, and with low cost, practicality is higher.
The utility model further is set to: described bolt is M7.
By adopting technique scheme, bolt is got M7, and it is simple to draw materials, and bed knife cooperates liner, spring washer and inlays packing ring and can satisfy existing demand, also is applicable to the specification of various automobiles.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the enlarged drawing of A among Fig. 1.
The specific embodiment
As Fig. 1-shown in Figure 2; the utility model discloses a kind of lock in emergency formula safety strap; comprise ribbon 1; one end of ribbon 1 is respectively arranged with taking-up device 2 and is fixed in car body; the other end is provided with anchor slab 3 and is fixed in the seat side; the middle part is provided with on the car body that commutative ring 4 is fixed in taking-up device 2 tops; be arranged with dead bolt 5 between commutative ring 4 and the anchor slab 3; commutative ring 4 one ends are provided with commutation mouth 41 and are sheathed on ribbon 1; the other end is provided with installing port 42 barrel bolt 6 and is fixed in car body; bolt 6 comprises head 61 and threaded shank 62; press between head 61 and the installing port 42 and be provided with packing ring 43; installing port 42 is provided with bolt over cap 7; be provided with the protection chamber 71 suitable with head 61 in the bolt over cap 7; bolt over cap 7 opening inner peripheral surfaces and packing ring 43 outer peripheral faces are suitable and card is assigned in packing ring 43; setting up bolt over cap 7 prevents that bolt is subjected to touching and fluffs; also prevent bolt 6 rotation under the situation that often spurs safety strap; take full advantage of packing ring 43 and fix bolt over cap 7, make it better to bolt 6 limit effect.
The material of bolt over cap 7 is rubber, adopts rubber processing convenient, installs simply, and with low cost, practicality is higher.
Be arranged with liner 44, spring washer 45 between installing port 42 and the car body and inlay packing ring 46, set up liner 44, spring washer 45 and inlay packing ring 46 coupling mechanism force of bolt 6 is further strengthened, fully play fixing to commutative ring 4.
Be arranged with ribbon protection circle 411 on commutation mouthful 41 inner peripheral surfaces; the friction that ribbon protection circle 411 reduces between ribbon 1 and the installing port 42; at utmost reduce the wearing and tearing of 42 pairs of ribbons 1 of installing port, the life-span of ribbon 1 is improved greatly, also continued the service life of safety strap.
The material of ribbon protection circle 411 is rubber, and ribbon protection circle 411 can be various elastomeric materials, adopts rubber, and is easy to process, installs simply, and with low cost, practicality is higher.
Bolt 6 is M7, and bolt 6 is got M7, and it is simple to draw materials, and bed knife cooperates liner 44, spring washer 45 and inlays packing ring 46 and can satisfy existing demand, also is applicable to the specification of various automobiles.
Claims (8)
1. lock in emergency formula safety strap; comprise ribbon; one end of described ribbon is respectively arranged with taking-up device and is fixed in car body; the other end is provided with anchor slab and is fixed in the seat side; the middle part is provided with on the car body that commutative ring is fixed in taking-up device top; be arranged with dead bolt between commutative ring and the anchor slab; it is characterized in that: described commutative ring one end is provided with the commutation muzzle and is located at ribbon; the other end is provided with the installing port barrel bolt and is fixed in car body; described bolt comprises head and threaded shank; press between described head and the installing port and be provided with packing ring; described installing port is provided with the bolt over cap; be provided with the protection chamber suitable with head in the described bolt over cap, described bolt over cap opening inner peripheral surface and the packing ring outer peripheral face is suitable and card is assigned in packing ring.
2. lock in emergency formula safety strap according to claim 1, it is characterized in that: the material of described bolt over cap is rubber.
3. lock in emergency formula safety strap according to claim 1 and 2 is characterized in that: be arranged with liner, spring washer between described installing port and the car body and inlay packing ring.
4. lock in emergency formula safety strap according to claim 1 and 2 is characterized in that: be arranged with the ribbon protection circle on the described commutation mouthful inner peripheral surface.
5. lock in emergency formula safety strap according to claim 3 is characterized in that: be arranged with the ribbon protection circle on the described commutation mouthful inner peripheral surface.
6. lock in emergency formula safety strap according to claim 4, it is characterized in that: the material of described ribbon protection circle is rubber.
7. lock in emergency formula safety strap according to claim 5, it is characterized in that: the material of described ribbon protection circle is rubber.
8. according to claim 1 or 2 or 5 or 6 described lock in emergency formula safety strap, it is characterized in that: described bolt is M7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156721 CN203142602U (en) | 2013-03-29 | 2013-03-29 | Emergency locking type safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156721 CN203142602U (en) | 2013-03-29 | 2013-03-29 | Emergency locking type safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142602U true CN203142602U (en) | 2013-08-21 |
Family
ID=48970150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320156721 Expired - Fee Related CN203142602U (en) | 2013-03-29 | 2013-03-29 | Emergency locking type safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323410A (en) * | 2017-07-05 | 2017-11-07 | 江阴市达安汽车零部件有限公司 | A kind of safety belt of anti-anxious locking |
-
2013
- 2013-03-29 CN CN 201320156721 patent/CN203142602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323410A (en) * | 2017-07-05 | 2017-11-07 | 江阴市达安汽车零部件有限公司 | A kind of safety belt of anti-anxious locking |
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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: 20130821 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |