CN104417485A - Comfort level regulator of automobile safety belt - Google Patents
Comfort level regulator of automobile safety belt Download PDFInfo
- Publication number
- CN104417485A CN104417485A CN201310376277.XA CN201310376277A CN104417485A CN 104417485 A CN104417485 A CN 104417485A CN 201310376277 A CN201310376277 A CN 201310376277A CN 104417485 A CN104417485 A CN 104417485A
- Authority
- CN
- China
- Prior art keywords
- block
- safety belt
- pressure zone
- positioning
- belt
- 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.)
- Granted
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention discloses a comfort level regulator of an automobile safety belt. The comfort level regulator comprises a shell which is formed by buckling an upper shell body and a lower shell body. Opening grooves are symmetrically formed in the front wall and the back wall of the shell. The safety belt is arranged in the opening grooves of the shell in a penetrating mode. A safety belt locking device composed of a belt pressing block and a belt releasing block is arranged in the shell. A through groove for the safety belt to freely pass through is formed between the belt pressing block and the belt releasing block. Pressing springs are arranged between the belt pressing block and the lower shell body. A protruding block extending out of the upper shell body is arranged on the top of the belt releasing block. The comfort level regulator is simple in structure, small in size and light in weight, the overall weight does not exceed 18 grams, installation is rapid, use is convenient, the use method of the safety belt is not changed, a user pulls out the safety belt by an appropriate length according to the comfort level in the use process and then fixes the regulation to the retreating opening of the safety belt, the safety belt is prevented from retreating, the extending length of the safety belt is kept at a comfortable level, and meanwhile the performance that the safety belt protects the life safety of the user is not influenced.
Description
[technical field]
The present invention relates to a kind of safety strap comfort conditioned device, particularly a kind of safety strap comfort tuning device be mainly used on automobile.
[background technology]
" safety " has become the problem of chaufeur and occupant's overriding concern, is also one of most important performances such as automobile.Safety strap collides as automobile and protects the basic protective device of driver and crew in process; automobile or the requisite device of similar vehicle; safety strap can automatically shrink back tightly after fastening; safety strap is made to be close to it user; to a kind of constraint sensation strongly of people; after period of service has been grown; larger sense of fatigue can be produced to user; thus allow user is not very willing to fasten 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]
The object of the invention is to overcome deficiency of the prior art, provide a kind of and use simply, regulator of automobile safety belt for comfort easy to adjust.
The object of the present invention is achieved like this: it comprises the housing mutually fastened by upper shell and lower house, on the front and rear wall of described housing, symmetrical being provided with fastens by upper shell and lower house the open slot formed, and safety strap is arranged in the open slot of housing front and rear wall; The safety belt locking apparatus be made up of pressure zone block and pine band block is provided with in described housing, described pressure zone block and pine band block are separately positioned in lower house and upper shell, pressure zone block and pine are with to be formed between block and hold the freely through through slot of safety strap, holddown spring is provided with between described pressure zone block and lower house, the top of described pine band block is provided with a projection, described upper shell offers a hole with this projection corresponding position, and this pine band block projection extend in this hole.
In said structure, at least one positioning and guiding body is respectively arranged with in the left and right sides of safety strap in described housing, the two ends up and down of described positioning and guiding body are run through pine band block and pressure zone block respectively 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-sectional plane of described positioning and guiding body is the scarce shape of circle.
In said structure, self-locking button switch device is provided with between described positioning and guiding body and pressure zone block, described self-locking button switch comprises a lock dog and a location hook, and described lock dog is fixed on the upper end of positioning and guiding body, the positioning groove its lateral wall being provided with locking and resetting; The lower end of described location hook is hinged on the external side end of pressure zone block, and upper end has the location coupler body stretched in lock dog positioning groove.
In said structure, described lock dog and positioning and guiding body are integrated.
In said structure, described pressure zone block and pine are with between the two ends of block and are symmetrically arranged with at least one retracing spring, and the two ends up and down of described retracing spring extend into pressure zone block respectively and are with in the spring positioning and guiding accommodation hole of block with pine.
Compared with prior art, the invention has the beneficial effects as follows: structure is simple, volume is little, lightweight, install fast, easy to use, do not change the using method of safety strap, what upper shell and lower house fastened mutually fixes safety strap within it, user pulls out the safety strap of appropriate length according to comfort level when using, then regulating control is fixed on the contraction mouth place of safety strap, the retraction of safety strap is stoped by regulating control, the extension elongation of safety strap is made to remain on a comfortable degree, do not affect the performance of belt extraction function and protection user life security simultaneously.
[accompanying drawing explanation]
Fig. 1 is structural blast schematic diagram of the present invention;
Fig. 2 is assembled state semisectional view of the present invention;
Fig. 3 is assembled state lateral sectional view of the present invention;
Fig. 4 is the structural representation of 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 drawings and the specific embodiments, the invention will be further described:
As shown in Figures 1 to 5, regulator of automobile safety belt for comfort of the present invention, it comprises the housing 1 mutually fastened with lower house 12 by upper shell 11, on the front and rear wall of described housing 1, symmetrical being provided with fastens by upper shell 11 and lower house 12 open slot 13 formed, during use, safety strap is arranged in the open slot 13 of housing front and rear wall, the safety belt locking apparatus be made up of pressure zone block 3 and pine band block 2 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 back-up block downwards respectively, make pressure zone block 3 and pine be with the middle part between block 2 to be formed and hold the freely through through slot 21 of safety strap, holddown spring 4 is provided with between described pressure zone block 3 and lower house 12, pressure zone block 3 power upwards is always provided by the elastic force of this holddown spring 4, thus through slot 21 is staggered mutually with the open slot 13 on housing 1, cause safety strap to be headed in upper shell 11 by pressure zone block 3 and form distorted shape, and clamped by pressure zone block 3 and housing 1 and form safety strap and regulating control of the present invention is formed fixing, go back in order to prevent belt retractor, avoiding safety strap is close to it user, allow user is easily comfortable to use of seat belts.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 the surface of projection 21 and upper shell 11 is suitable; When regulating control of the present invention is fixedly mounted on safety strap, by pressing the projection 21 on pine band block 2, make the open slot 13 on aligning housing 1 two side, two ends of through slot 21, form communicating state, regulating control now can be allowed in the cofree slip of safety strap, thus the length reached safety strap stretches out regulate.
Further, at least one positioning and guiding body 5 is respectively arranged with in the left and right sides of safety strap in described housing 1, the two ends up and down of described positioning and guiding body 5 are run through pine band block 2 and pressure zone block 3 respectively and are fixed on upper shell 11 and lower house 12, described holddown spring cover 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-sectional plane of described positioning and guiding body 5 is the scarce shape (namely more than half round shape is arc) of circle, described pressure zone block 3 offers the circle suitable with positioning and guiding body 5 and lacks shape hole 31, such structure makes pressure zone block 3 can stable moving up and down on positioning and guiding body 5, and can limit positioning and guiding body 5 and make himself not rotate.Self-locking button switch device is provided with 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 positioning groove 53 of the pressure zone block 3 that resets; The lower end of described location hook 52 is hinged on the external side end of pressure zone block 3, and upper end has the location coupler body 521 stretched in lock dog positioning groove 53; With reference to Fig. 4, be formed in described positioning groove 53 one fall " V " type fixture block 531 and severally guide the location limiting stopper that walks of coupler body 521, when clicking the projection 21 on pine band block 2, pressure zone block 3 drives location hook 52 to move downward, under the limiting stopper effect of location coupler body 521 on location hook in positioning groove 53, the bottom entering into down " V " type fixture block 531 is lived surely, now, pressure zone block 3 is with the through slot 21 between block 2 to communicate with the open slot 13 of housing with pine, safety strap can slide by relative adjustment device freely, is positioned at position on safety strap in order to adjust regulating control; After the position of regulating control on safety strap is adjusted, now click the projection 21 on pine band block 2 again, pressure zone block 3 drives location hook 52 to move downward, under the limiting stopper effect in positioning groove 53 of the location coupler body 521 of location hook 52, the top of recovery moves to down " V " type fixture block 531, pressure zone block 3 be with block 2 to move up with pine, and the open slot 13 of through slot 21 and housing staggers mutually, by pressure zone block 3 and upper shell 11, safety strap is clamped, thus regulating control and safety strap are fixed with each other.
Preferably, at least one retracing spring 6 is symmetrically arranged with between back-up block bottom described pine band block 2 two ends and pressure zone block 3, the two ends up and down of described retracing spring 6 extend into pressure zone block 3 respectively and are with in the spring positioning and guiding accommodation hole 32 of block 2 with pine, even if thus make regulating control pressure zone block 3 move down fix time, pine band block 2 also can be moved upward to reset under the effect of retracing spring 6, reaches the object not affecting regulating control sight.
The announcement of book and instruction 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 present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (6)
1. a regulator of automobile safety belt for comfort, it is characterized in that: comprise the housing mutually fastened by upper shell and lower house, on the front and rear wall of described housing, symmetrical being provided with fastens by upper shell and lower house the open slot formed, and safety strap is arranged in the open slot of housing front and rear wall; The safety belt locking apparatus be made up of pressure zone block and pine band block is provided with in described housing, described pressure zone block and pine band block are separately positioned in lower house and upper shell, pressure zone block and pine are with to be formed between block and hold the freely through through slot of safety strap, holddown spring is provided with between described pressure zone block and lower house, the top of described pine band block is provided with a projection, described upper shell offers a hole with this projection corresponding position, and this pine band block projection extend in this hole.
2. regulator of automobile safety belt for comfort according to claim 1, it is characterized in that: in described housing, be respectively arranged with at least one positioning and guiding body in the left and right sides of safety strap, the two ends up and down of described positioning and guiding body are run through pine band block and pressure zone block respectively 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.
3. regulator of automobile safety belt for comfort according to claim 2, is characterized in that: the cross-sectional plane of described positioning and guiding body is the scarce shape of circle.
4. regulator of automobile safety belt for comfort according to claim 2, it is characterized in that: between described positioning and guiding body and pressure zone block, be provided with self-locking button switch device, described self-locking button switch comprises a lock dog and a location hook, described lock dog is fixed on the upper end of positioning and guiding body, its lateral wall is provided with for the positioning groove of locking and reset; The lower end of described location hook is hinged on the external side end of pressure zone block, and upper end has the location coupler body stretched in lock dog positioning groove.
5. regulator of automobile safety belt for comfort according to claim 4, is characterized in that: described lock dog and positioning and guiding body are integrated.
6. regulator of automobile safety belt for comfort according to claim 4, it is characterized in that: described pressure zone block and pine are with between the two ends of block and are symmetrically arranged with at least one retracing spring, the two ends up and down of described retracing spring extend into pressure zone block respectively and are with in the spring accommodation hole of block with pine.
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 true CN104417485A (en) | 2015-03-18 |
| CN104417485B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717152A (en) * | 2019-03-18 | 2020-09-29 | 王亮雄 | Woven belt length adjusting device |
| US11338766B2 (en) | 2019-03-14 | 2022-05-24 | Liang-Hsiung Wang | Webbing length adjustment device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876447A (en) * | 2006-06-02 | 2006-12-13 | 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 |
| EP1985509A2 (en) * | 2007-04-23 | 2008-10-29 | Phil and Teds Most Excellent Buggy Company Limited | 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876447A (en) * | 2006-06-02 | 2006-12-13 | 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 |
| EP1985509A2 (en) * | 2007-04-23 | 2008-10-29 | Phil and Teds Most Excellent Buggy Company Limited | 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11338766B2 (en) | 2019-03-14 | 2022-05-24 | Liang-Hsiung Wang | Webbing length adjustment device |
| CN111717152A (en) * | 2019-03-18 | 2020-09-29 | 王亮雄 | Woven belt length adjusting device |
| CN111717152B (en) * | 2019-03-18 | 2021-08-31 | 王亮雄 | Woven belt length adjusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104417485B (en) | 2016-12-07 |
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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 |