CN104417485B - Regulator of automobile safety belt for comfort - Google Patents
Regulator of automobile safety belt for comfort Download PDFInfo
- Publication number
- CN104417485B CN104417485B CN201310376277.XA CN201310376277A CN104417485B CN 104417485 B CN104417485 B CN 104417485B CN 201310376277 A CN201310376277 A CN 201310376277A CN 104417485 B CN104417485 B CN 104417485B
- Authority
- CN
- China
- Prior art keywords
- block
- seat belt
- pressure zone
- housing
- pine band
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/19—Anchoring devices with means for reducing belt tension during use under normal conditions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of regulator of automobile safety belt for comfort, including the housing mutually fastened by upper shell and lower house, be symmetrically arranged with open slot before and after described housing on wall, seat belt is arranged in open slot described in housing；The safety belt locking apparatus being made up of pressure zone block and pine band block it is provided with in described housing, the appearance freely through through slot of seat belt it is formed with between pressure zone block and pine band block, being provided with holddown spring between described pressure zone block and lower house, the top of described pine band block is provided with the projection stretching out upper shell.Present configuration is simple; volume is little, lightweight, and overall weight is less than 18 grams; install quickly; easy to use, do not change the using method of seat belt, user pulls out the seat belt of appropriate length according to comfort level when using; then actuator is fixed at the contraction mouth of seat belt; stoped the retraction of seat belt by actuator, make the extension elongation of seat belt be maintained at a comfortable degree, do not affect the performance of seat belt protection user life security simultaneously.
Description
Technical field
The present invention relates to a kind of seat belt comfort conditioned device, particularly to a kind of seat belt comfort tuning device being mainly used on automobile.
Background technology
" safety " has become driver and the problem of occupant's overriding concern, is also one of most important performances such as automobile.Seat belt is as the basic preventer protecting driver and crew during collision scenario; it is automobile or the essential device of similar vehicle; seat belt can shrink back tightly after fastening automatically; seat belt is made to be close to user; to a kind of strong constraint sensation of people; after use time length; bigger feeling of fatigue can be produced to user; thus allow user is not very willing fastens the safety belt; when causing unexpected generation; the life security of occupant can not be protected, there is serious potential safety hazard.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art, it is provided that a kind of use is simple, regulator of automobile safety belt for comfort easy to adjust.
The object of the present invention is achieved like this: it includes the housing mutually fastened by upper shell and lower house, being symmetrically arranged with on wall before and after described housing and fastened, with lower house, the open slot formed by upper shell, seat belt is arranged in the open slot of housing front and rear wall；The safety belt locking apparatus being made up of pressure zone block and pine band block it is provided with in described housing, described pressure zone block and pine band block are separately positioned in lower house and upper shell, the appearance freely through through slot of seat belt it is formed with between pressure zone block and pine band block, it is provided with holddown spring between described pressure zone block and lower house, the top of described pine band block is provided with a projection, offering a hole with this projection corresponding position on described upper shell, this pine band block projection extend in this hole.
In said structure, it is respectively arranged with at least one positioning and guiding body in the left and right sides of seat belt in described housing, the two ends up and down of described positioning and guiding body extend through pine band block and pressure zone block and are fixed on upper shell and lower house, described holddown spring is set in the bottom of described positioning and guiding body, and the upper end of holddown spring extend in the spring positioning guide hole bottom pressure zone block.
In said structure, the cross section of described positioning and guiding body lacks shape for circle.
In said structure, it is provided with self-locking button switch device between described positioning and guiding body and pressure zone block, described self-locking button switch includes a lock dog and a location hook, and described lock dog is fixed on the upper end of positioning and guiding body, and its lateral wall is provided with locking and the locating slot resetted；The lower end of described location hook is hinged on the outboard end of pressure zone block, and upper end has the location coupler body stretched in lock dog locating slot.
In said structure, described lock dog is integrated with positioning and guiding body.
In said structure, being symmetrically arranged with at least one back-moving spring between the two ends of described pressure zone block and pine band block, the two ends up and down of described back-moving spring are respectively protruding in the spring positioning and guiding receiving hole of pressure zone block and pine band block.
Compared with prior art, the invention has the beneficial effects as follows: simple in construction, volume is little, lightweight, install quickly, easy to use, do not change the using method of seat belt, what upper shell and lower house mutually fastened is fixed therein seat belt, user pulls out the seat belt of appropriate length according to comfort level when using, then actuator is fixed at the contraction mouth of seat belt, the retraction of seat belt is stoped by actuator, the extension elongation making seat belt is maintained at a comfortable degree, do not affect belt extraction function and the performance of protection user life security simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural blast schematic diagram of the present invention；
Fig. 2 is assembled state half sectional view of the present invention；
Fig. 3 is assembled state lateral sectional view of the present invention；
Fig. 4 is the structural representation of the lock dog inner position groove of the present invention；
Fig. 5 is the structural blast schematic diagram of self-locking button switch device of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention the invention will be further described:
As shown in Figures 1 to 5, the regulator of automobile safety belt for comfort of the present invention, it includes the housing 1 mutually fastened by upper shell 11 and lower house 12, it is symmetrically arranged with on wall before and after described housing 1 and is fastened, by upper shell 11 and lower house 12, the open slot 13 formed, during use, seat belt is arranged in the open slot 13 of housing front and rear wall；nullThe safety belt locking apparatus being made up of pressure zone block 3 and pine band block 2 it is provided with in described housing 1，Described pressure zone block 3 and pine band block 2 are separately positioned in lower house 12 and upper shell 11，The bottom at described pine band block two ends is protruding with a bracer separately down，The middle part between pressure zone block 3 and pine band block 2 is made to be formed with the appearance freely through through slot of seat belt 22，It is provided with holddown spring 4 between described pressure zone block 3 and lower house 12，Pressure zone block 3 power all the way up is provided by the elastic force of this holddown spring 4，So that through slot 22 mutually staggers with the open slot 13 on housing 1，Seat belt is caused to form distorted shape in being headed into upper shell 11 by pressure zone block 3，And clamped by pressure zone block 3 and housing 1 and to form seat belt and formed fixing with the actuator of the present invention，In order to prevent belt retractor from going back，Avoid seat belt to be close to user，Allow the most comfortable the using of seat belts of user.The top of described pine band block 2 is provided with a projection 21, and described upper shell 11 offers a through hole 111 with this projection 21 corresponding position, and this pine band block projection 21 extend in this through hole 111, and the surface of projection 21 is suitable with the surface of upper shell 11；When the actuator of the present invention is fixedly mounted on seat belt, can be by pressing the projection 21 on pine band block 2, make the open slot 13 on alignment housing 1 two side, two ends of through slot 22, form communicating state, actuator now can be allowed in the cofree slip of seat belt, thus the length reaching to stretch out seat belt is adjusted.
Further, it is respectively arranged with at least one positioning and guiding body 5 in the left and right sides of seat belt in described housing 1, the two ends up and down of described positioning and guiding body 5 extend through pine band block 2 and pressure zone block 3 and are fixed on upper shell 11 and lower house 12, described holddown spring set 4 is located at the bottom of described positioning and guiding body 5, and the upper end of holddown spring 4 extend in the spring positioning guide hole bottom pressure zone block 3；The cross section of described positioning and guiding body 5 is that circle lacks shape (arch of i.e. more than half round shape), offer the circle suitable with positioning and guiding body 5 on described pressure zone block 3 and lack shape hole 31, such structure make pressure zone block 3 can stable moving up and down on positioning and guiding body 5, and positioning and guiding body 5 can be limited make himself not rotate.It is provided with self-locking button switch device between described positioning and guiding body 5 and pressure zone block 3, described self-locking button switch device includes lock dog 51 and a location hook 52, described lock dog 51 is shaped in the upper end of positioning and guiding body 5, its lateral wall is provided with for locking and the locating slot 53 of the pressure zone block 3 that resets；The lower end of described location hook 52 is hinged on the outboard end of pressure zone block 3, and upper end has the location coupler body 521 stretched in lock dog locating slot 53；With reference to Fig. 4, the fixture block 531 of an inverted " V " type and several limited block guiding location coupler body 521 to walk it is formed with in described locating slot 53, when the projection 21 clicked on pine band block 2, pressure zone block 3 drives location hook 52 to move downward, under the location coupler body 521 limited block effect in locating slot 53 on location hook, the bottom entering into inverted " V " type fixture block 531 is lived surely, now, through slot 22 between pressure zone block 3 with pine band block 2 communicates with the open slot 13 of housing, seat belt can slide freely with relative accommodation device, in order to adjust the position that actuator is positioned on seat belt；After actuator position adjustment on seat belt is good, click the projection 21 on pine band block 2 the most again, pressure zone block 3 drives location hook 52 to move downward, under the location coupler body 521 limited block effect in locating slot 53 of location hook 52, recovering to move to the top of inverted " V " type fixture block 531, pressure zone block 3 moves up with pine band block 2, and through slot 22 mutually staggers with the open slot 13 of housing, seat belt is clamped, so that actuator fixes with each other with seat belt by pressure zone block 3 and upper shell 11.
Preferably, propping up bottom described pine band block 2 two ends is symmetrically arranged with at least one back-moving spring 6 between bracer and pressure zone block 3, the two ends up and down of described back-moving spring 6 are respectively protruding in the spring positioning and guiding receiving hole 32 of pressure zone block 3 and pine band block 2, even if so that actuator is when pressure zone block 3 moves down and fixes, pine band block 2 also can be moved upward to reset under the effect of back-moving spring 6, reaches not affect the purpose of actuator sight.
The announcement of book and teaching according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the invention is not limited in detailed description of the invention disclosed and described above, should also be as some modifications and changes of the present invention falling in the scope of the claims of the present invention.Although additionally, employ some specific terms in this specification, but these terms are merely for convenience of description, the present invention is not constituted any restriction.
Claims (3)
1. a regulator of automobile safety belt for comfort, it is characterised in that: include by upper shell and lower house phase
The housing fastened mutually, is symmetrically arranged with on wall before and after described housing and is fastened with lower house by upper shell
The open slot formed, seat belt is arranged in the open slot of housing front and rear wall；It is provided with by pressing in described housing
Band block and the safety belt locking apparatus of pine band block composition, described pressure zone block and pine band block are separately positioned on lower house
With in upper shell, between pressure zone block and pine band block, it is formed with the appearance freely through through slot of seat belt, described pressure
Being provided with holddown spring between band block and lower house, the top of described pine band block is provided with a projection, described on
Offering a hole with this projection corresponding position on housing, this pine band block projection extend in this hole；
It is respectively arranged with at least one positioning and guiding body in the left and right sides of seat belt in described housing, described fixed
The two ends up and down of position guide way extend through pine band block and pressure zone block and are fixed on upper shell and lower house, institute
State holddown spring and be set in the bottom of described positioning and guiding body, and the upper end of holddown spring extend at the bottom of pressure zone block
In the spring positioning guide hole in portion；
Being provided with self-locking button switch device between described positioning and guiding body and pressure zone block, described locking press button is opened
Pass includes a lock dog and a location hook, and described lock dog is fixed on the upper end of positioning and guiding body, and its lateral wall sets
It is equipped with for locking and the locating slot of reset；The lower end of described location hook is hinged on the outboard end of pressure zone block,
The upper end of described location hook has the location coupler body stretched in lock dog locating slot；The horizontal stroke of described positioning and guiding body
Cross section lacks shape for circle.
Regulator of automobile safety belt for comfort the most according to claim 1, it is characterised in that: described lock
Block is integrated with positioning and guiding body.
Regulator of automobile safety belt for comfort the most according to claim 1, it is characterised in that: described
It is symmetrically arranged with at least one back-moving spring, described back-moving spring upper between the two ends of pressure zone block and pine band block
Lower two ends are respectively protruding in the spring receiving hole of pressure zone block and pine band block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310376277.XA CN104417485B (en) | 2013-08-23 | 2013-08-23 | Regulator of automobile safety belt for comfort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310376277.XA CN104417485B (en) | 2013-08-23 | 2013-08-23 | Regulator of automobile safety belt for comfort |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104417485A CN104417485A (en) | 2015-03-18 |
| CN104417485B true CN104417485B (en) | 2016-12-07 |
Family
ID=52967927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310376277.XA Expired - Fee Related CN104417485B (en) | 2013-08-23 | 2013-08-23 | Regulator of automobile safety belt for comfort |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104417485B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI694016B (en) | 2019-03-14 | 2020-05-21 | 王亮雄 | Webbing length adjusting device |
| CN111717152B (en) * | 2019-03-18 | 2021-08-31 | 王亮雄 | Woven belt length adjusting device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410112C (en) * | 2006-06-02 | 2008-08-13 | 王志强 | Loosening accommodator for automobile insurance belt |
| CN201009846Y (en) * | 2006-09-08 | 2008-01-23 | 于希敏 | Regulator of safety belt for car |
| NZ566997A (en) * | 2007-04-23 | 2008-11-28 | Phil And Teds Most Excellent B | Sliding adjustable Strap support apparatus |
| CN101353038A (en) * | 2008-08-30 | 2009-01-28 | 王鼎卿 | Safety belt tightness regulator |
| CN203438977U (en) * | 2013-08-23 | 2014-02-19 | 宋志奎 | Comfort degree regulator for automobile safety belt |
-
2013
- 2013-08-23 CN CN201310376277.XA patent/CN104417485B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104417485A (en) | 2015-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160525 Address after: 510000 No. 19, No. four West Tong Road, Guangzhou, Guangdong, Yuexiu District Applicant after: Song Yichao Address before: 303, room 2, unit 48, Fu Tung Street, Dongzhou District, Liaoning, Fushun, 113000 Applicant before: Song Zhikui |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170823 |