CN202557481U - Novel pre-loosened safety belt capable of preventing human body from being tightened - Google Patents
Novel pre-loosened safety belt capable of preventing human body from being tightened Download PDFInfo
- Publication number
- CN202557481U CN202557481U CN2011205160511U CN201120516051U CN202557481U CN 202557481 U CN202557481 U CN 202557481U CN 2011205160511 U CN2011205160511 U CN 2011205160511U CN 201120516051 U CN201120516051 U CN 201120516051U CN 202557481 U CN202557481 U CN 202557481U
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- teeth
- safety belt
- loosened
- wheel disc
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Abstract
The utility model provides a novel pre-loosened safety belt capable of preventing a human body from being tightened. The novel pre-loosened safety belt is humanized and can be flexibly retracted and released. The technical scheme includes that the novel pre-loosened safety belt comprises a retractor, a braid, a belt buckle, an inertial delay switch, a key switch and a laser probe comprehensive sensor. A control box is arranged at one end of the retractor, a bidirectional gear disc and a movable clamp are arranged in the control box, the bidirectional gear disc is connected with a belt winding spindle, the movable clamp controls the movement direction of the bidirectional gear disc, is controlled to move up and down by an electromagnetic sucker and the effect of dead weight of the movable clamp, controls clockwise movement and anticlockwise movement of the bidirectional gear disc and has a function of releasing and locking the braid of the safety belt and a function of tightening and locking the braid of the safety belt, and the electromagnetic sucker is controlled by the inertial delay switch, the key switch and the laser probe comprehensive sensor. The safety belt is loosened without tightening the human body when a vehicle runs stably; and if the vehicle is emergently braked or turns sharply or is collided when running, the pre-loosened safety belt can be instantly tightened and locked at a fixed direction, a driver or passenger is fixed on a seat, and effects of safety, comfort and humanization are achieved.
Description
Technical field
The utility model belongs to the seat belt apparatus field, especially a kind of preparatory loose formula new type of safe band of not reining in body.
Background technology
At present; Safety strap commonly used is a belt with pre-load device; The structure of belt with pre-load device is to comprise furling dish, ribbon and bracelet; An end that furls dish is provided with the band reaction gear of reeling, and rotates the folding and unfolding belt-strap through the band reaction gear of reeling, and tightens up when the problem that this structure exists is to use.The one, the safety strap prefastening tightens up ribbon, and to rein in body uncomfortable; The 2nd, belt with pre-load device has pressure to cause user's chest, shoulder to be oppressed friction pain by ribbon, and three are to use trouble to cause user's clothes deformation effect attractive in appearance, can not shift to an earlier date locking before event is collided under steam when anything crops up and outwards stretch; Just because of above-mentioned reason; Though relevant laws and regulations requirement is driven vehicle and is worn Safety Belt, and still has the present situation of a large amount of driver and crew's safety belt buckling frees, the passenger safety belt buckling free more than 90%; The personnel of the navigating mate about 80% that fastens one's safety belt are unwilling to fasten the safety belt; Just in order to deal with the cross-check sum monitoring, Occupation coefficient is low, and this is just objectively bringing potential safety hazard to driver and crew.
The utility model content
The purpose of the utility model provides a kind of simple in structure, easy to use, preparatory loose formula new type of safe band that automatic deploying and retracting is not reined in body flexibly; Safety strap is loose in advance in the vehicle smooth-ride, can tighten up the also preparatory loose formula new type of safe band of locking ribbon direction in advance when former when anything crops up.
The technical scheme of the utility model is: a kind of preparatory loose formula new type of safe band of not reining in body comprises taking-up device, ribbon, bracelet, inertial delay switch, button switch, radar probe comprehensive sensor.One end of taking-up device is provided with the spring box; The other end is provided with the bi-directional teeth wheel disc control capsule that is connected with the band main shaft of reeling; It is characterized in that the bi-directional teeth wheel disc is arranged in the control capsule; Be provided with the card of living that is complementary of control setup control bi-directional teeth wheel disc motion in the control capsule, be provided with the electromagnetic device sucker of controlling the card of living, the electromagnetic device sucker is by inertial delay switch, button switch, the control of radar probe comprehensive sensor.Described control setup comprises card of living movable up and down of an electromagnetic device sucker control; The two ends of card alive are provided with the teeth that are complementary with bi-directional teeth wheel disc teeth; The sense of motion of the card control of living bi-directional teeth wheel disc; The control of bi-directional teeth wheel disc is reeled and is with motion of main shaft, the degree of tightness state of the band main shaft control ribbon of reeling.
The described bi-directional teeth wheel disc that is connected with the band main shaft of reeling is provided with clockwise direction teeth and anticlockwise direction teeth; Be complementary with the teeth at the card two ends of living; The anticlockwise direction teeth that one end of card alive is provided with iron plate and teeth and bi-directional teeth wheel disc are complementary, and the clockwise direction teeth that the other end of the card of living is provided with lead and teeth and bi-directional teeth wheel disc are complementary.
The effect of the utility model is: a kind of preparatory loose formula new type of safe band of not reining in body; Be provided with the motion of control setup control coiling band main shaft in the one end control capsule of taking-up device; Thereby the state of control ribbon; Described control setup comprises the card of living of an electromagnetic device sucker control may command bi-directional teeth wheel disc sense of motion, and the bi-directional teeth wheel disc is connected with the band main shaft of reeling, and the electromagnetic device sucker is by inertial delay switch, button switch, the control of radar probe comprehensive sensor.Therefore,, vehicle produces, through inertial delay switch and radar probe comprehensive sensor control electromagnetic device sucker when just having inertia under steam; Hold the card of living, switch the state of ribbon, reach the flexible degree of tightness of preparatory loose formula safety strap folding and unfolding effect freely; Also the keys available switch is controlled the electromagnetic device sucker simultaneously; Control the tightening up and relaxation state of safety strap, when the electromagnetic device sucker held the card of living and moves down, belt-strap was tightened up in the anticlockwise direction motion at once of bi-directional teeth wheel disc; And while lock motion direction, belt-strap can only tighten up and can not loosen; When electromagnetic device sucker outage demagnetization, move down under the action of gravity that is stuck in lead of living, the bi-directional teeth wheel disc moves clockwise at once; Loosen belt-strap, and while lock motion direction, can only loosen belt-strap and can not tighten up; Reach that safety strap is the comfortable state of not reining in body that loosens when fastening one's safety belt smooth-ride; When in going, running into emergency brake braking, racing change or collision, inertial delay switch, radar probe comprehensive sensor start at once, and the work of control electromagnetic device sucker holds to live and blocks; Tighten up belt-strap and locking direction and can not pull out and loosen, play the effect of safety and comfort more.
In a word, the preparatory loose formula safety strap of the utility model has and does not rein in body and tighten up and loosen nimbly and freely the characteristics that safety and reliability is comfortable; Be applicable to various vehicles, can make things convenient for all driver and crew, improve belt usage rate; Increase safety control, reduce unnecessary injures and deaths and loss.
Below in conjunction with accompanying drawing and exemplifying embodiment the utility model is further specified.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model coiling band main shaft driving device.
The specific embodiment
Among Fig. 1, a kind of preparatory loose formula new type of safe band of not reining in body comprises taking-up device control capsule 1, the band main shaft 2 of reeling, and ribbon is with holes 3, taking-up device spring box 4, main frame 5, control dress hole 6.
Among Fig. 2; Be provided with the bi-directional teeth wheel disc 7 of control setup control coiling band main shaft 2 sense of motions in the control capsule 1; The card 8 of living that is complementary with the two-way teeth of bi-directional teeth wheel disc 7; Control is lived and is blocked 8 electromagnetic device sucker 9, and electromagnetic device sucker 9 is by inertial delay switch, button switch, the control of radar probe comprehensive sensor, control power interface 10.
Claims (3)
1. preparatory loose formula new type of safe band of not reining in body; Comprise taking-up device, ribbon, bracelet, inertial delay switch, button switch, radar probe comprehensive sensor; One end of taking-up device is provided with the spring box, and the other end is provided with the bi-directional teeth wheel disc control capsule that is connected with the band main shaft of reeling, and it is characterized in that the bi-directional teeth wheel disc is arranged in the control capsule; Be provided with control setup in the control capsule; The card of living that is complementary of control bi-directional teeth wheel disc motion is provided with the electromagnetic device sucker of controlling the card of living, and the electromagnetic device sucker is by inertial delay switch, button switch, the control of radar probe comprehensive sensor.
2. according to a kind of preparatory loose formula new type of safe band of not reining in body of claim 1 book, it is characterized in that the described bi-directional teeth wheel disc that is connected with the band main shaft of reeling, be provided with clockwise direction teeth and anticlockwise direction teeth, the teeth of blocking two ends are complementary with living.
3. a kind of preparatory loose formula new type of safe band of not reining in body according to claim 1 and 2; The described two ends of living card of its characteristic are provided with the teeth that are complementary with bi-directional teeth wheel disc teeth; The anticlockwise direction teeth that one end of card alive is provided with iron plate and teeth and bi-directional teeth wheel disc are complementary, and the clockwise direction teeth that the other end of the card of living is provided with lead and teeth and bi-directional teeth wheel disc are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205160511U CN202557481U (en) | 2011-12-13 | 2011-12-13 | Novel pre-loosened safety belt capable of preventing human body from being tightened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205160511U CN202557481U (en) | 2011-12-13 | 2011-12-13 | Novel pre-loosened safety belt capable of preventing human body from being tightened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557481U true CN202557481U (en) | 2012-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205160511U Expired - Fee Related CN202557481U (en) | 2011-12-13 | 2011-12-13 | Novel pre-loosened safety belt capable of preventing human body from being tightened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987378A (en) * | 2022-06-28 | 2022-09-02 | 惠州市唐群座椅科技股份有限公司 | Safety protection system and safety protection method suitable for automobile driving |
-
2011
- 2011-12-13 CN CN2011205160511U patent/CN202557481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987378A (en) * | 2022-06-28 | 2022-09-02 | 惠州市唐群座椅科技股份有限公司 | Safety protection system and safety protection method suitable for automobile driving |
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| DD01 | Delivery of document by public notice |
Addressee: Zhang Xianhua Document name: Notification to Make Rectification |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Xianhua Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Zhang Xianhua Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Zhang Xianhua Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Zhang Xianhua Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20151213 |