CN204279339U - One can with turnover seat safety strap - Google Patents
One can with turnover seat safety strap Download PDFInfo
- Publication number
- CN204279339U CN204279339U CN201420782166.9U CN201420782166U CN204279339U CN 204279339 U CN204279339 U CN 204279339U CN 201420782166 U CN201420782166 U CN 201420782166U CN 204279339 U CN204279339 U CN 204279339U
- Authority
- CN
- China
- Prior art keywords
- seat
- pendulum
- electromagnet
- honour
- safety strap
- 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.)
- Active
Links
Landscapes
- Seats For Vehicles (AREA)
Abstract
One can with turnover seat safety strap, comprise retracting device (1), described retracting device comprises superposed balance wheel assembly and is positioned at the Che Gan mechanism below balance wheel assembly, described Che Gan mechanism comprises the lower seat (17) of ball-and-socket shape, be positioned at pendulum cone (15) of lower seat (17) groove, the middle seat (14) on pendulum cone (15) top, the seat of honour (13) on middle seat (14) top and be positioned at the end cap (11) and bearing (18) that described Che Gan mechanism both sides play fixed supporting role, simultaneously, this device is in the below of Che Gan mechanism, comprise and be positioned at pendulum (19) side for controlling the electromagnet a (20) at the seat of honour (13), be positioned at the seat of honour (13) side for control pendulum (19) electromagnet b (21) and by the relay (22) of above-mentioned two electromagnet On currents, make turnover seat convenient by pendulum and electric control, structure is simple, continue to provide confining guard to occupant.
Description
Technical field
The utility model relates to field of automobile safety, is specifically related to a kind of safety strap.
Background technology
The composite sensing formula safety strap that prior art generally uses, usually with the sensing device changed by perceived inclination angle, sensing device keeps being keep vertical during normal attitude at the vehicle, when vehicle attitude changes, when flip angle exceedes certain value, sensing device will trigger, and makes safety belt winding device locking.
The retracting device setting angle on a vehicle of this safety strap is fixing, and when setting angle changes, the sensing device of retracting device can not overturn thereupon, can trigger, and makes safety belt winding device locking, causes safety strap normally to use.
The existing part vehicle can arrange turning seat, the retracting device of Partial security band is wherein had to be mounted on turning seat, when being furnished with the turnover seat of this safety strap, conventional composite sensing formula safety strap can because of with the sensing device that can not overturn with setting angle change, make safety belt winding device locking, safety strap is caused normally to use, seat is even caused to overturn, especially in vehicle travels process, user is as seat of need turning over, just first must discharge safety strap, because safety strap must retrain at any time and protect occupant, now discharge safety strap, there is higher potential safety hazard.
Utility model content
In order to solve the problem, the utility model proposes a kind of can with turnover seat device with safety strap, easy to use, structure simple, with turnover seat, can continue the safety strap providing confining guard to occupant.
This device comprises retracting device, described retracting device comprises superposed balance wheel assembly and is positioned at the Che Gan mechanism below balance wheel assembly, described Che Gan mechanism comprises the lower seat of ball-and-socket shape, the pendulum cone being arranged in lower seat groove, the pendulum cone seat on top, the seat of honour on seat top and is positioned at the end cap and bearing that Che Gan mechanism both sides play fixed supporting role, wherein
1, lower seat two ends are enclosed within respectively by rotating shaft in the axis hole of end cap and bearing, and the lower end of lower seat connects pendulum;
2, describedly a set of control setup can also be comprised with turnover seat safety strap, be positioned at the below of Che Gan mechanism, comprise be positioned at pendulum side for control the seat of honour electromagnet a, be positioned at side, the seat of honour for control pendulum electromagnet b and by the relay of above-mentioned two electromagnet On currents.
Preferably, conducting strip is stretched out in relay one end, and this conducting strip is between electromagnetic plate b and electromagnetic plate a, and when relay is not energized, described conducting strip and electromagnetic plate b connect, and disconnect with electromagnetic plate a, then contrary during relay power.
In above-mentioned either a program preferably, the both sides at the seat of honour are enclosed within the axis hole of end cap and bearing respectively by rotating shaft.
The utility model key point is:
Arrange pendulum to move to drive lower seat, thus move and make it to block disk external tooth in the final seat of honour that drives, and pendulum responds to automobile sport by Action of Gravity Field, electromagnet is set simultaneously and controls the rotation that upper and lower seat controls disk indirectly respectively, to reach the object of safety strap with turnover seat.
Accompanying drawing explanation
Fig. 1 is can with the structural representation of a preferred embodiment of turnover seat safety strap according to the utility model.
Fig. 2 is retracting device front elevation embodiment illustrated in fig. 1.
Fig. 3 is retracting device lateral plan embodiment illustrated in fig. 1.
Wherein, 1 is retracting device, and 2 is ribbon, and 3 is suspension ring, and 4 is dead bolt, 5 is limit buckle, and 6 is buckle body, and 7 is dististyle, and 8 is framework, 9 is disk external tooth, and 10 is escapement, and 11 is end cap, and 12 is ratchet, 13 is the seat of honour, and 14 is middle seat, and 15 is pendulum cone, and 16 is mandrel, 17 is lower seat, and 18 is bearing, and 19 is pendulum, and 20 is that electromagnet a, 21 is for electromagnet b, 22 is relay, and 23 is control button, and a20 is electromagnetic plate a, b21 is electromagnetic plate b.
Detailed description of the invention
Below in conjunction with accompanying drawing to can be described in further details with turnover seat safety strap involved by the utility model.
One can with turnover seat safety strap, comprise retracting device 1, described retracting device comprises superposed balance wheel assembly and is positioned at the Che Gan mechanism below balance wheel assembly, described Che Gan mechanism comprises the lower seat 17 of ball-and-socket shape, the pendulum cone 15 being arranged in lower seat 17 groove, the pendulum seat 14 on cone 15 top, the seat of honour 13 on seat 14 top and is positioned at the end cap 11 and bearing 18 that described Che Gan mechanism both sides play fixed supporting role, wherein
A, lower seat 17 two ends are enclosed within end cap 11 with the axis hole of bearing 18 respectively by rotating shaft, and the lower end of lower seat 17 connects pendulum 19;
B, describedly can also comprise a set of control setup with turnover seat safety strap, be positioned at the below of Che Gan mechanism, comprise be positioned at pendulum 19 side for control the seat of honour 13 electromagnet a20, be positioned at side, the seat of honour 13 for control pendulum 19 electromagnet b21 and by the relay 22 of above-mentioned two electromagnet On currents.
Conducting strip is stretched out in relay 22 one end, and this conducting strip is between electromagnetic plate b and electromagnetic plate a, and when relay 22 is not energized, described conducting strip and electromagnetic plate b connect, and disconnect with electromagnetic plate a, then contrary when relay 22 is energized.
Embodiment 1:
As described in Figure 1, safety strap comprises retracting device 1, suspension ring 3, dead bolt 4, limit buckle 5, dististyle 7 connect into an entirety by ribbon 2.Buckle body 6, dististyle 7 connect into an entirety by ribbon 2.
Fig. 2 is that the utility model is a kind of can with the structural representation of turnover seat safety strap one better embodiment retracting device.Retracting device 1 is a kind of device deposited ribbon 2 and controlled safety strap locking by sensing device, during use, is inserted by dead bolt 4 in buckle body 6, can use; As long as button when discharging on pressing belt button 6, dead bolt 4 just jumps out of buckle body 6 automatically.When the acceleration/accel that ribbon 2 pulls out from retracting device 1 exceedes specified value, due to the effect of inertia, escapement 10 is made to withstand end cap 11, the rotation of restriction disk external tooth 9; Ribbon 2 continues pull-out, and band moving mandrel 16 rotates, and forces ratchet 12 to move along the rail groove of disk external tooth 9, thus makes the tooth of the tooth of ratchet 9 and framework 8 engage the object reaching locking.When vehicle motion acceleration/accel exceedes the value of regulation, the force of inertia of pendulum cone 15 makes pendulum bore 15 to tilt, seat 14 upward movement in promotion, and middle seat 14 promotes the seat of honour 13 and upwards withstands tooth on the excircle of disk external tooth 9, the rotation of restriction disk external tooth 9, reaches the object of locking equally.In addition when vehicle attitude changes, when the angle that front, rear, left and right either direction departs from horizontal direction exceedes certain value, pendulum cone 15 will tilt, and seat 14 upward movement in promotion, middle seat 14 promotes the seat of honour 13 and upwards withstands disk external tooth 9 thus make retracting device 1 locking.
Fig. 3 is that the utility model is a kind of can with the structural representation of turnover seat device with turnover seat safety strap one better embodiment safety strap.Safety strap can be by the change of perception turnover seat angle with turnover seat device, makes its adjustment of sensing device location following, keeps the device of vertical position.
The seat of honour 13 is assemblied on bearing 18 and end cap 11 axle, can sway in the seat of honour 13 in the middle of bearing 18 and end cap 11.
Middle seat 14 is assemblied on lower seat 17, pendulum cone 15 loads in lower seat 17 ball-and-socket, pendulum 19 is fixed on lower seat 17, lower seat 17 both sides rotating shaft is fitted in the hole of bearing 18 and end cap 11, electromagnet b21 disconnect time, lower seat 17, pendulum cone 16, middle seat 15 and pendulum 19 form an entirety can around lower seat 17 axis of rotation.
Electromagnet b21 when control button 23 is not opened and relay 22 keep in touch, be in on-state, electromagnet b21 holds pendulum 19, make lower seat 17, pendulum cone 16, middle seat 15 and pendulum 19 form entirety be fixed on a position.
Electromagnet a20 does not contact with relay 22 when control button 23 is not opened, and is in off-state, and electromagnet a20 and the seat of honour 13 do not attract, and the seat of honour 13 now freely can be rotated around the axle of bearing 18 and end cap 11.
First press control button 23 during turnover seat, electromagnet a20 contacts with relay 22, is in on-state, and electromagnet a20 and the seat of honour 13 attract, and disk external tooth 9 now can not be pinned in the seat of honour 13.Electromagnet b21 and relay 22 depart from, and are in off-state, and electromagnet b21 is separated with pendulum 19, make lower seat 17, pendulum cone 16, middle seat 15 and pendulum 19 form entirety can rotate with turnover seat, make this entirety maintenance vertical position.
When turnover seat is to correct position, unclamp control button 23, electromagnet b21 contacts with relay 22, is in on-state, and electromagnet b21 holds pendulum 19, is fixed up in the position of the entirety of lower seat 17, pendulum cone 16, middle seat 15 and pendulum 19 formation.Electromagnet a20 and relay 22 depart from, be in off-state, electromagnet a20 and the seat of honour 13 do not attract, the seat of honour 13 now freely can be rotated around the axle of bearing 18 and end cap 11, keep and the original relative position of disk external tooth 9, now, when vehicle attitude changes, when the angle that front, rear, left and right either direction departs from horizontal direction exceedes certain value, pendulum cone 15 will tilt, seat 14 upward movement in promotion, middle seat 14 promotes the seat of honour 13 and upwards withstands disk external tooth 9 thus make retracting device 1 locking.
It should be noted that; the utility model can include but not limited to above-described embodiment with turnover seat safety strap; it should be apparent to those skilled in the art that; under the prerequisite not departing from spirit and scope defined by the claims, various changes and modifications are carried out to above-described embodiment and all should fall in the utility model scope required for protection.
Claims (2)
1. one kind can with turnover seat safety strap, it is characterized in that: comprise retracting device (1), described retracting device comprises superposed balance wheel assembly and is positioned at the Che Gan mechanism below balance wheel assembly, described Che Gan mechanism comprises the lower seat (17) of ball-and-socket shape, pendulum cone (15) being arranged in lower seat (17) groove, the pendulum cone seat (14) on (15) top, the seat of honour (13) on seat (14) top and is positioned at the end cap (11) and bearing (18) that described Che Gan mechanism both sides play fixed supporting role, wherein
A, lower seat (17) two ends are enclosed within end cap (11) with the axis hole of bearing (18) respectively by rotating shaft, and the lower end of lower seat (17) connects pendulum (19);
B, describedly can also comprise a set of control setup with turnover seat safety strap, be positioned at the below of Che Gan mechanism, comprise be positioned at pendulum (19) side for control the seat of honour (13) electromagnet a (20), be positioned at the seat of honour (13) side for control pendulum (19) electromagnet b (21) and by the relay (22) of above-mentioned two electromagnet On currents.
2. according to claim 1 can with turnover seat safety strap, conducting strip is stretched out in relay (22) one end, this conducting strip is positioned between electromagnetic plate b (b21) and electromagnetic plate a (a20), when relay (22) is not energized, described conducting strip and electromagnetic plate b (b21) connect, and disconnect with electromagnetic plate a (a20), then contrary during relay (22) energising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782166.9U CN204279339U (en) | 2014-12-11 | 2014-12-11 | One can with turnover seat safety strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782166.9U CN204279339U (en) | 2014-12-11 | 2014-12-11 | One can with turnover seat safety strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279339U true CN204279339U (en) | 2015-04-22 |
Family
ID=52862526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420782166.9U Active CN204279339U (en) | 2014-12-11 | 2014-12-11 | One can with turnover seat safety strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224419A (en) * | 2020-09-25 | 2021-01-15 | 中国直升机设计研究所 | Helicopter seat backrest adjusting mechanism with guide groove |
| WO2023035771A1 (en) * | 2021-09-13 | 2023-03-16 | 奥托立夫开发公司 | Safety belt retracting and locking apparatus and automobile seat |
-
2014
- 2014-12-11 CN CN201420782166.9U patent/CN204279339U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224419A (en) * | 2020-09-25 | 2021-01-15 | 中国直升机设计研究所 | Helicopter seat backrest adjusting mechanism with guide groove |
| WO2023035771A1 (en) * | 2021-09-13 | 2023-03-16 | 奥托立夫开发公司 | Safety belt retracting and locking apparatus and automobile seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204279339U (en) | One can with turnover seat safety strap | |
| CN204383485U (en) | Anti-rollover mine car | |
| CN103661136B (en) | On-board cellphone bracket | |
| CN105799827B (en) | Electrodynamic balance vehicle | |
| CN204020626U (en) | The angle adjusting mechanism of child's safety seat for vehicle | |
| CN205131432U (en) | Kick stand | |
| CN103057579A (en) | Steering wheel with adjustable size and direction | |
| CN202038738U (en) | Powerless tippler | |
| CN203920489U (en) | Seats for children in vehicles | |
| CN205149608U (en) | Novel handle of public transport | |
| CN103407388A (en) | Gear chute overhead type angle adjusting mechanism of child safety seat | |
| CN103318741B (en) | Safety system realizing automatic stop of escalator when floor plate thereof is opened | |
| CN209274799U (en) | A kind of tricycle self-balance structure | |
| CN106437254B (en) | One kind is anti-to account for berth lock | |
| CN202896707U (en) | Preventing vehicles rollover device | |
| JP6748862B1 (en) | Lift seat protection device | |
| CN107320969A (en) | The dark riding and carrying device of innervation that can be rolled | |
| CN206801285U (en) | A kind of vehicle glass lockable mechanism | |
| CN103144699A (en) | Body sling righting device and body sling | |
| CN105089319B (en) | A kind of parking apparatus safety device | |
| CN206633962U (en) | A kind of adjustable central pillar upper guard plate structure | |
| CN206551911U (en) | Automobile seat armrest lock | |
| CN208119998U (en) | A kind of square steel mobile device | |
| CN204940989U (en) | A kind of parking apparatus safety device | |
| CN204066566U (en) | Equipment experienced by securing band |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |