CN205916077U - Seat belt lock rotary mechanism and seat belt lock - Google Patents
Seat belt lock rotary mechanism and seat belt lock Download PDFInfo
- Publication number
- CN205916077U CN205916077U CN201620127802.3U CN201620127802U CN205916077U CN 205916077 U CN205916077 U CN 205916077U CN 201620127802 U CN201620127802 U CN 201620127802U CN 205916077 U CN205916077 U CN 205916077U
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- China
- Prior art keywords
- belt lock
- fixed support
- rotary part
- safety belt
- lock catch
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model relates to a seat belt lock rotary mechanism and seat belt lock, including fixed bolster, rotary part with take the fastening rivet of step face, be equipped with the connection locating hole on the fixed bolster, connect the locating hole with the cooperation of step facial features, the fastening rivet passes connect the locating hole, will the rotary part riveting is in on the fixed bolster, through the cooperation of mounting support and rotary part, realize that rotary part can rotate the purpose of certain angle, realized seat belt lock when car emergency brake car or accidental collision, external force makes the rotatory absorbed energy of hasp, reduces the passenger and by the pressure of safety belt restraint, reduces injured's risk, reaches better protection restraint passenger's purpose.
Description
Technical field
This utility model is related to vehicle passive safety apparatus field and in particular to a kind of safety belt lock catch rotating mechanism and safety belt lock catch.
Background technology
Continuous improvement passenger car safety and comfortableness being required with consumer, the exploitation of automobile passenger passive safety system comfortableness is also faced with higher and higher challenge, on the one hand people be to constantly meet to security requirement, comfortableness and the organoleptic requirements of automobile passenger passive safety system on the other hand also will be improved constantly.Meanwhile, the requirement to parts for the automobile factory is except meeting feature, beyond comfortableness, also will meet and the ergonomicss aspect such as be easily installed and require.
The effect of safety belt lock buckle device is the installation facilitating automobile factory；When wearing, the factor such as build according to automobile passenger, to adjust the angle of lock tapered end, improves the wearing comfort of occupant.Meanwhile, in automobile emergency brake or accident collision, by the Rotational Absorption energy of tapered end, reduce occupant by the pressure of belt restraints, reduce injured risk, more preferably protect occupant.Safety belt lock catch of the prior art, haves such problems as to design unreasonable, inconvenient operation.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of safety belt lock catch rotating mechanism and safety belt lock catch, the problems such as to solve design of the prior art unreasonable and inconvenient operation.
The technical solution of the utility model is:
A kind of safety belt lock catch rotating mechanism, including fixed support, rotary part and the fastening rivet with step surface；
Described fixed support is provided with connection location hole, and described connection location hole is matched with described step surface, and described fixed support rotates around step surface；
Described fastening rivet passes through described connection location hole, described rotary part is riveted on described fixed support, the gap between fastening rivet and rotary part can be made to eliminate by the elastic deformation of riveting, realize lock rotating mechanism and rotate dynamics and the control of spin stabilization degree.
Further, described fixed support is axially symmetric structure along its length, described support bracket fastened side includes restriction face, transition face and stationary plane, the described restriction face of described fixed support side is parallel with the described stationary plane of described fixed support opposite side, the distance between the distance between the described restriction face of described fixed support side and described stationary plane of described fixed support opposite side and both sides side wall of described rotary part are identical, realize the control of the anglec of rotation by the side wall cooperation of described support bracket fastened side structure and rotary part, thus realizing latching device rotation purpose, and the angle angle in described both sides restriction face is equal with the maximum anglec of rotation of described rotary part.
Further, also include adjusting pad, described adjusting pad is provided with adjusting pad positioning tube, described adjusting pad positioning tube passes through described connection location hole, described fastening rivet passes through described connection location hole and described adjusting pad positioning tube, and described rotary part is riveted on described fixed support.After adjusting pad is riveted by fastening rivet, elastic deformation can occur, eliminate the gap between fixed support and rotary part, make smooth rotation.
Further, described adjusting pad positioning tube inner surface is matched with described step surface outer round surface.
Further, the side of described adjusting pad is provided with concave wall.
Further, described rotary part is provided with groove, and described groove is connected with described concave wall.
A kind of safety belt lock catch, including safety belt lock catch rotating mechanism described above.
The beneficial effects of the utility model: a kind of safety belt lock catch rotating mechanism that this utility model provides, coordinated with rotary part by stationary member bracket, realize the purpose rotating to an angle.The safety belt lock catch being made by this utility model; when using; wearer can be by rotating the angle of lock seat relatively; improve seatbelt wearing comfortableness; achieve in automobile emergency brake or accident collision, external force makes lock Rotational Absorption energy, reduce occupant by the pressure of belt restraints; reduce injured risk, reach the purpose of more preferable protection constraint occupant.
Brief description
Fig. 1 is a kind of Structure explosion diagram of safety belt lock catch rotary part of this utility model example embodiments；
Fig. 2 is a kind of Structure explosion diagram of safety belt lock catch rotary part of this utility model example embodiments；
Fig. 3 is the top view of the rotary part of this utility model example embodiments；
Fig. 4 is the support bracket fastened top view of this utility model example embodiments；
Fig. 5 is that the anglec of rotation of this utility model example embodiments adjusts schematic diagram.
Wherein, 1, fastening rivet, 2, fixed support, 3, adjusting pad, 4, rotary part, 11, step surface, 21, connect location hole, 22, limit face, 23, transition face, 24, stationary plane, 31, adjusting pad positioning tube, 32, concave wall, 41, groove.
Specific embodiment
With reference to embodiment and accompanying drawing, this utility model is described in detail.
Embodiment 1
As shown in figure 1, a kind of safety belt lock catch rotating mechanism, including fixed support 2, rotary part 4 and the fastening rivet with step surface 11 1；Fixed support 2 is provided with connection location hole 21, connects location hole 21 and matches with step surface 11；Fastening rivet 1 passes through and connects location hole 21, and rotary part 4 is riveted on fixed support 2, the gap between fastening rivet 1 and rotary part 4 can be made to eliminate by the elastic deformation of riveting, realizes lock rotating mechanism and rotates dynamics and the control of spin stabilization degree.
As shown in Figure 4, fixed support 2 is axially symmetric structure along its length, the side of fixed support 2 includes restriction face 22, transition face 23 and stationary plane 24, the restriction face 22 of fixed support 2 side is parallel with the stationary plane of fixed support 2 opposite side, fixed support 2 side to limit the distance between the distance between face and stationary plane of stationary member bracket 2 opposite side and both sides side wall of rotary part 4 identical, realize the control of the anglec of rotation by the side wall cooperation of the side structure of fixed support 2 and rotary part 4, thus realizing latching device rotation purpose, and the angle angle in both sides restriction face 22 is equal with the maximum anglec of rotation of rotary part 4.
A kind of safety belt lock catch, including above-mentioned safety belt lock catch rotating mechanism.
Embodiment 2
As shown in figure 1, a kind of safety belt lock catch rotating mechanism, including fixed support 2, rotary part 4 and the fastening rivet with step surface 11 1；Fixed support 2 is provided with connection location hole 21, connects location hole 21 and matches with step surface 11；Fastening rivet 1 passes through and connects location hole 21, and rotary part 4 is riveted on fixed support 2, the gap between fastening rivet 1 and rotary part 4 can be made to eliminate by the elastic deformation of riveting, realizes lock rotating mechanism and rotates dynamics and the control of spin stabilization degree.
A kind of safety belt lock catch rotating mechanism also includes adjusting pad 3, adjusting pad 3 is made up of nonmetallic, adjusting pad 3 is provided with adjusting pad positioning tube 31, adjusting pad positioning tube 31 inner surface is made to match with step surface 11 outer round surface, adjusting pad positioning tube 31 passes through and connects location hole 21, fastening rivet 1 passes through and connects location hole 21 and adjusting pad positioning tube 31, and rotary part 4 is riveted on fixed support 2；The side of adjusting pad 3 is provided with concave wall 32, described rotary part 4 is provided with groove 41, described groove 41 is connected with described concave wall 32, because adjusting pad 3 is made up of nonmetallic, therefore adjusting pad 3 is after fastening rivet 1 riveting, elastic deformation can occur, eliminate the gap between fixed support 2 and rotary part 4, make smooth rotation.
As shown in Figure 4, fixed support 2 is axially symmetric structure along its length, the side of fixed support 2 includes restriction face, transition face and stationary plane, the restriction face of fixed support 2 side is parallel with the stationary plane of stationary member bracket 2 opposite side, fixed support 2 side to limit the distance between the distance between face and stationary plane of stationary member bracket 2 opposite side and both sides side wall of rotary part 4 identical, realize the control of the anglec of rotation by the side wall cooperation of the side structure of stationary member bracket and rotary part, thus realizing latching device rotation purpose, and the angle angle in both sides restriction face is equal with the maximum anglec of rotation of rotary part.
A kind of safety belt lock catch, including above-mentioned safety belt lock catch rotating mechanism.
Claims (7)
1. a kind of safety belt lock catch rotating mechanism is it is characterised in that include fixed support (2), rotary part (4) and the fastening rivet with step surface (11) (1)；
Described fixed support (2) is provided with connection location hole (21), and described connection location hole (21) is matched with described step surface (11)；
Described fastening rivet (1) passes through described connection location hole (21), and described rotary part (4) is riveted on described fixed support (2).
2. a kind of safety belt lock catch rotating mechanism according to claim 1, it is characterized in that, described fixed support (2) is axially symmetric structure along its length, the side of described fixed support (2) includes restriction face (22), transition face (23) and stationary plane (24), the described restriction face (22) of described fixed support (2) side is parallel with the described stationary plane (24) of described fixed support (2) opposite side, the distance between the distance between the described restriction face (22) of described fixed support (2) side and described stationary plane (24) of described fixed support (2) opposite side and both sides side wall of described rotary part (4) are identical.
3. any one safety belt lock catch rotating mechanism according to claim 1-2, it is characterized in that, also include adjusting pad (3), described adjusting pad (3) is provided with adjusting pad positioning tube (31), described adjusting pad positioning tube (31) passes through described connection location hole (21), described fastening rivet (1) passes through described connection location hole (21) and described adjusting pad positioning tube (31), and described rotary part (4) is riveted on described fixed support (2).
4. a kind of safety belt lock catch rotating mechanism according to claim 3 is it is characterised in that described adjusting pad positioning tube (31) inner surface is coordinated with described step surface (11) outer round surface.
5. a kind of safety belt lock catch rotating mechanism according to claim 3 is it is characterised in that the side of described adjusting pad (3) is provided with concave wall (32).
6. it is characterised in that described rotary part (4) is provided with groove (41), described groove (41) and described concave wall (32) are connected a kind of safety belt lock catch rotating mechanism according to claim 5.
7. a kind of safety belt lock catch is it is characterised in that include any one the safety belt lock catch rotating mechanism described in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620127802.3U CN205916077U (en) | 2016-02-19 | 2016-02-19 | Seat belt lock rotary mechanism and seat belt lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620127802.3U CN205916077U (en) | 2016-02-19 | 2016-02-19 | Seat belt lock rotary mechanism and seat belt lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916077U true CN205916077U (en) | 2017-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620127802.3U Active CN205916077U (en) | 2016-02-19 | 2016-02-19 | Seat belt lock rotary mechanism and seat belt lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10442393B2 (en) | 2017-11-16 | 2019-10-15 | Ford Global Technologies, Llc | Pivoting latch plate for seatbelt |
| CN110341643A (en) * | 2018-04-04 | 2019-10-18 | 标致雪铁龙汽车股份有限公司 | Anti- accumulation D ring of seat belt and seat belt apparatus |
-
2016
- 2016-02-19 CN CN201620127802.3U patent/CN205916077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10442393B2 (en) | 2017-11-16 | 2019-10-15 | Ford Global Technologies, Llc | Pivoting latch plate for seatbelt |
| CN110341643A (en) * | 2018-04-04 | 2019-10-18 | 标致雪铁龙汽车股份有限公司 | Anti- accumulation D ring of seat belt and seat belt apparatus |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |