CN201128403Y - Height regulator for safety belt of automobile - Google Patents
Height regulator for safety belt of automobile Download PDFInfo
- Publication number
- CN201128403Y CN201128403Y CNU2007201994838U CN200720199483U CN201128403Y CN 201128403 Y CN201128403 Y CN 201128403Y CN U2007201994838 U CNU2007201994838 U CN U2007201994838U CN 200720199483 U CN200720199483 U CN 200720199483U CN 201128403 Y CN201128403 Y CN 201128403Y
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- Prior art keywords
- button
- contract
- lock pin
- slope
- oblique contract
- 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 - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 241001397809 Hakea leucoptera Species 0.000 abstract 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000000284 extract Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model relates to a vehicle safety belt height regulator which comprises a guide rail, a splint module movably arranged on the guide rail, a button base arranged on the splint module; a wedged button arranged on the button base in sliding way; a locking pin bush arranged in the button base and moving in and out through the reciprocal movement of the wedged button; a locking pin arranged in the locking pin bush and a pin spring arranged between the locking pin and the button base. The guide rail is provided with a plurality of locking holes; the splint module is provided with a through hole for a locking pin to penetrate the locking hole; The vehicle safety belt height regulator provided by the utility model adopts the regulating mode through pressing from down to up, uses the plastic pin bush structure as reference and eliminates the double-wedge structure of buttons on the two sides, thus having the characteristics of simple structure, low cost and convenient installation.
Description
Technical field
The utility model relates to the passive safety system constituent elements in the automobile technical field, specifically belongs to the component part of belt system, particularly car belt height adjuster.
Background technology
Safety strap is a requisite component part in the automobile passive safety system, has formed different series according to performance and form:
According to the form branch: waistband and conventional safety strap.Conventional safety strap divides again: two-point form and bikini.
According to function branch: (PT) of band pretension, not with (CHOM) pretension, the band protection of the child.And not with the branch of pretension: (LL) of band limit power and not with (BASE) of limit power.
The safety strap of these all Webbing retractors all be unable to do without with being used of height adjuster and reaches best result of use.Along with the trend of human oriented design in the auto-industry, more and more higher requirement is being proposed on the comfort level wearing of safety strap.And safety strap wear level of comfort very major part depend on height adjuster.
Front-seat driver side and copilot side all are equipped with the arrangement for adjusting height that cooperates with safety strap on the car at present.Purpose be for, adapt to the bodily form feature of different people, reach safety strap in the best constrained of people's chest by the gear height of regulating it.
Common in the art height adjuster, the general employing pressed under the application of force of top, and perhaps the left and right sides application of force is finished the function of diverse location height adjustment.
Referring to Fig. 1 and Fig. 2, existing a kind of height adjuster, constitute by button pedestal 1, button spring 2, lock pin 3, locking guide 4, substrate 5, right button 6, left button 7, it mainly adopts the diclinic contract project organization of both sides button, and by pressing button pedestal 1, drive is right, left button 6,7 inwardly moves, utilize the diclinic contract on the right side, the left button 6,7, drive locking guide 4 upward movements, extract lock pin 3, realize height adjustment.After height adjustment puts in place, release button pedestal 1, under the effect of button spring 2, right, left button 6,7 outwards moves, and locking guide 4 makes lock pin 3 reenter lockup state.It is diclinic contract structure design that this height adjuster adopts LR-button, makes total complicated.
Technical problem to be solved in the utility model is to provide a kind of car belt height adjuster, adopts the regulative mode of upwards pressing from the below, with the labyrinth of simplification present level regulating control, and cost-cutting, convenient and safe, lock simultaneously averts misconceptions.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
The car belt height adjuster comprises:
One guide rail offers some locking holes on the described guide rail;
One is slidingly mounted on the blade assemblies on the described guide rail, offers an appearance lock pin on the described blade assemblies and passes the perforation that is inserted in the described locking hole;
Be installed in the button pedestal on the blade assemblies;
Be slidingly mounted on the oblique contract button on the described button pedestal;
Be installed in the described button pedestal and drive, realize the lock pin lining of fore and aft motion by the crank motion of described oblique contract button;
Be installed in the lock pin in the described lock pin lining and be installed in described lock pin and described button pedestal between the pin spring, described pin spring promotes described lock pin, the lock pin lining resets, and described lock pin is promoted to be inserted in the described locking hole or by described lock pin lining drive by the pin spring and extracts from described locking hole.
Described oblique contract button has the partial sum of stirring one slipper and oblique contract part, the described part of stirring links to each other at angle with described slipper, described oblique contract partly is connected in described stirring between part and the described slipper, described oblique contract partly has slope, have an anti-retreating hook that projects upwards from slipper in the least significant end of described slope, have a transition hook groove between described anti-retreating hook and the described slope;
In the utility model, for the ease of the tiltedly slip of contract button and lock pin lining, described button pedestal is provided with and holds oblique contract button slide rail that slides and the chute that holds the cavity volume of lock pin lining and be arranged on the appearance lock pin lining slip on the described chamber wall.
A described lock pin lining part is arranged in the cavity volume of described button pedestal, the bottom of described lock pin lining is provided with one and holds the pin-and-hole that lock pin partly passes, sidewall is provided with one or two outward extending protruding contract, and the chute that described protruding contract is passed on the described button pedestal chamber wall partly contacts with the oblique contract of described oblique contract button.
Described lock pin has the pin-and-hole diameter of the diameter of a part greater than described lock pin sleeve at least, withdraws from from described lock pin lining to prevent whole lock pin.
Be provided with retracing spring between described oblique contract button and described button pedestal, this retracing spring makes oblique contract push-button reset.
Car belt height adjuster of the present utility model correctly is installed on the automobile B-column sheet metal, pass through bolt then, by pushing oblique contract button, tiltedly contract button drive locking guide moves up with lock pin, deviate from the locking hole above the guide rail, all above parts of guide rail are slided along guide rail together, and then realize the purpose of the constrained of adjusting safety strap.
One of advantage of car belt height adjuster regulative mode of the present utility model, be adopted from the below upwards by regulative mode.Like this in being furnished with the car of curtain type gas bag, curtain type gas bag is put and can not be got to the button of height adjuster when quick-fried and lock takes place to misread, thereby avoids the generation of accident.
The design of car belt height adjuster of the present utility model adopt from the below upwards by regulative mode come work, use for reference the frame mode of plastic pin lining, abandoned the diclinic contract project organization of both sides buttons, make simple in structure, cost-cutting, and have the constructional feature of being convenient to install.
Description of drawings
Fig. 1 is the structural representation of existing a kind of height adjuster.
Fig. 2 is a height adjuster schematic diagram shown in Figure 1.
Fig. 3 is the structure exploded view of car belt height adjuster of the present utility model.
Fig. 4 is a kind of fit system scheme drawing between protruding contract of car belt height adjuster of the present utility model and the oblique contract part.
Fig. 5 is the section-drawing of Fig. 4.
Fig. 6 is the fit system schematic perspective view of Fig. 4.
Fig. 7 is the another kind of fit system scheme drawing between protruding contract of car belt height adjuster of the present utility model and the oblique contract part.
Fig. 8 is the section-drawing of Fig. 7.
Fig. 9 is the fit system schematic perspective view of Fig. 7.
Figure 10 is another the fit system scheme drawing between protruding contract of car belt height adjuster of the present utility model and the oblique contract part.
Figure 11 is the section-drawing of Figure 10.
Figure 12 is the fit system schematic perspective view of Figure 10.
Figure 13 is another the fit system scheme drawing between protruding contract of car belt height adjuster of the present utility model and the oblique contract part.
Figure 14 is the section-drawing of Figure 13.
Figure 15 is the fit system schematic perspective view of Figure 13.
Figure 16 is another the fit system scheme drawing between protruding contract of car belt height adjuster of the present utility model and the oblique contract part.
Figure 17 is the section-drawing of Figure 16.
Figure 18 is the fit system schematic perspective view of Figure 16.
Figure 19 is the movement relation scheme drawing after the assembling of car belt height adjuster of the present utility model.
The specific embodiment
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 3, the car belt height adjuster, comprise that bolt is installed on the automobile B-column sheet metal, guide rail 11, on guide rail 11, offer some locking holes 111, blade assemblies 12 is slidably mounted on guide rail 11, offers a perforation 121 on blade assemblies 12, and lock pin 17 can pass this perforation 121 and be inserted in the locking hole 111 on the guide rail 11.
Tiltedly contract button 14 has the part of stirring 141 and a slipper 142 and two oblique contract parts 143, stirs part 141 and links to each other at angle with slipper 142, and it is continuous preferably to meet at right angles.Two oblique contract parts 143 are connected in stirs between part 141 and the slipper 142, each oblique contract part 143 has slope 144, have an anti-retreating hook 145 that projects upwards from slipper 142 in the least significant end of slope 144, have a transition hook groove 146 between anti-retreating hook 145 and the slope 144.The slipper 142 of oblique contract button 14 is inserted on the slide rail 131 of button pedestal 13, oblique contract button 14 can be slidably mounted on the button pedestal 13, and then being provided with retracing spring 16 oblique stirring between part 141 and the button pedestal 13 of contract button 14, this retracing spring 16 can make oblique contract button 14 reset.
Two outward extending protruding contracts 152 pass with the oblique slope 144 of the oblique contract part 143 of contract button 14 from two chutes 133 on the chamber wall of button pedestal 13 and contact on the sidewall of lock pin lining 15.
Referring to Figure 19, stir part 141 when what upwards push away oblique contract button 14, tiltedly the slipper of contract button 14 along the slide rail 131 of button pedestal 13 according to arrow 20 upward movements, tiltedly the oblique contract part 143 of contract button 14 promotes the lock pin lining by the protruding contract on the lock pin lining 15 152 and presses arrow 22 upward movements, the lock pin lining drives lock pin 17 and extracts from locking hole by arrow 21, carries out height adjustment.Sell spring and retracing spring accumulation of energy simultaneously.That unclamps oblique contract button 14 stirs part 141, retracing spring promotes oblique contract button 14 downwards and resets by arrow 20, sell simultaneously that spring 18 promotes lock pin 17 again and lock pin lining 15 moves downward by arrow 21,22 together, lock pin 17 is inserted in the locking hole 111 again.
Referring to Fig. 4, Fig. 5 and Fig. 6, the bottom surface of protruding contract 152 is a cambered surface, and tiltedly the slope 144 of contract button 14 be pointed, makes that line-line contacts between the slope 144 of the bottom surface of protruding contract 152 and oblique contract button 14, and contact stiffness is little, and friction force is little, and activity is flexible.
Referring to Fig. 7, Fig. 8 and Fig. 9, the bottom surface of protruding contract 152 is the inclined-plane, and tiltedly the slope 144 of contract button 14 be the plane, and face-face contacts between the bottom surface that makes protruding contract 152 and the slope 144 of oblique contract button 14, and contact strength and rigidity are all bigger, but friction force is also big.
Referring to Figure 10, Figure 11 and Figure 12, the bottom surface of protruding contract 152 is a cambered surface, and tiltedly the slope 144 of contract button 14 be the plane, and line-face contacts between the bottom surface that makes protruding contract 152 and the slope 144 of oblique contract button 14, and contact stiffness is moderate, and activity is more flexible.
Referring to Figure 13, Figure 14 and Figure 15, the bottom surface of protruding contract 152 is a cambered surface, and tiltedly the slope 144 of contract button 14 also be a cambered surface, makes that line-line contacts between the slope 144 of the bottom surface of protruding contract 152 and oblique contract button 14, and contact stiffness is little, and friction force is little, and activity is flexible.
Referring to Figure 16, Figure 17 and Figure 18, the bottom surface of protruding contract 152 is a cambered surface, and tiltedly the slope 144 of contract button 14 be the plane, and line-face contacts between the bottom surface that makes protruding contract 152 and the slope 144 of oblique contract button 14, and contact stiffness is moderate, and activity is more flexible.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (11)
1, the car belt height adjuster is characterized in that, comprising:
One guide rail offers some locking holes on the described guide rail;
One is slidingly mounted on the blade assemblies on the described guide rail, offers an appearance lock pin on the described blade assemblies and passes the perforation that is inserted in the described locking hole;
Be installed in the button pedestal on the blade assemblies;
Be slidingly mounted on the oblique contract button on the described button pedestal;
Be installed in the described button pedestal and drive, realize the lock pin lining of fore and aft motion by the crank motion of described oblique contract button;
Be installed in the lock pin in the described lock pin lining and be installed in described lock pin and described button pedestal between the pin spring.
2, car belt height adjuster according to claim 1, it is characterized in that, described oblique contract button has the partial sum of stirring one slipper and oblique contract part, the described part of stirring links to each other at angle with described slipper, described oblique contract partly is connected in described stirring between part and the described slipper, described oblique contract partly has slope, have an anti-retreating hook that projects upwards from slipper in the least significant end of described slope, have a transition hook groove between described anti-retreating hook and the described slope;
3, car belt height adjuster according to claim 1 and 2, it is characterized in that described button pedestal is provided with and holds oblique contract button slide rail that slides and the chute that holds the cavity volume of lock pin lining and be arranged on the appearance lock pin lining slip on the described chamber wall.
4, car belt height adjuster according to claim 3, it is characterized in that, a described lock pin lining part is arranged in the cavity volume of described button pedestal, the bottom of described lock pin lining is provided with one and holds the pin-and-hole that lock pin partly passes, sidewall is provided with one or two outward extending protruding contract, and the chute that described protruding contract is passed on the described button pedestal chamber wall partly contacts with the oblique contract of described oblique contract button.
5, car belt height adjuster according to claim 4 is characterized in that, described lock pin has the pin-and-hole diameter of the diameter of a part greater than described lock pin sleeve at least.
6, car belt height adjuster according to claim 1 is characterized in that, is provided with retracing spring between described oblique contract button and described button pedestal, and this retracing spring makes oblique contract push-button reset.
7, car belt height adjuster according to claim 4 is characterized in that, the bottom surface of described protruding contract is a cambered surface, and the slope of described oblique contract button is pointed, and line-line contacts between the slope of the bottom surface that makes protruding contract and oblique contract button.
8, car belt height adjuster according to claim 4 is characterized in that, the bottom surface of described protruding contract is the inclined-plane, and the slope of described oblique contract button is the plane, and face-face contacts between the slope of the bottom surface that makes protruding contract and oblique contract button.
9, car belt height adjuster according to claim 4 is characterized in that, the bottom surface of described protruding contract is a cambered surface, and the slope of described oblique contract button is the plane, and line-face contacts between the slope of the bottom surface that makes protruding contract and oblique contract button.
10, car belt height adjuster according to claim 4 is characterized in that, the bottom surface of described protruding contract is a cambered surface, and the slope of described oblique contract button (144) is a cambered surface also, and line-line contacts between the slope of the bottom surface that makes protruding contract and oblique contract button.
11, car belt height adjuster according to claim 4 is characterized in that, the bottom surface of protruding contract (152) is a cambered surface, and the slope of described oblique contract button is the plane, and line-face contacts between the slope of the bottom surface that makes protruding contract and oblique contract button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201994838U CN201128403Y (en) | 2007-12-19 | 2007-12-19 | Height regulator for safety belt of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201994838U CN201128403Y (en) | 2007-12-19 | 2007-12-19 | Height regulator for safety belt of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128403Y true CN201128403Y (en) | 2008-10-08 |
Family
ID=40016235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201994838U Expired - Lifetime CN201128403Y (en) | 2007-12-19 | 2007-12-19 | Height regulator for safety belt of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128403Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895602A (en) * | 2012-12-25 | 2014-07-02 | 奥托立夫开发公司 | Safety belt height adjusting device |
| CN106608243A (en) * | 2015-10-23 | 2017-05-03 | 比亚迪股份有限公司 | Two-side button type safety belt height adjuster |
| CN107345362A (en) * | 2017-07-07 | 2017-11-14 | 黄春香 | A kind of water tank and application have the intelligent clothing care machine of the water tank |
| CN107487293A (en) * | 2016-12-12 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Safety belt height adjuster and vehicle |
| CN109398292A (en) * | 2018-11-01 | 2019-03-01 | 慈溪市亚路车辆配件有限公司 | A kind of button-like safety band height adjuster |
| CN109398297A (en) * | 2018-11-01 | 2019-03-01 | 慈溪市亚路车辆配件有限公司 | A kind of portable safety belt height adjuster |
| CN110254390A (en) * | 2019-06-25 | 2019-09-20 | 延锋安道拓座椅有限公司 | Seat belt adjustment structure and seat using the structure |
| CN110869250A (en) * | 2017-07-10 | 2020-03-06 | 三樱工业株式会社 | Fixer position adjustment device |
-
2007
- 2007-12-19 CN CNU2007201994838U patent/CN201128403Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895602A (en) * | 2012-12-25 | 2014-07-02 | 奥托立夫开发公司 | Safety belt height adjusting device |
| CN106608243A (en) * | 2015-10-23 | 2017-05-03 | 比亚迪股份有限公司 | Two-side button type safety belt height adjuster |
| CN106608243B (en) * | 2015-10-23 | 2019-11-05 | 比亚迪股份有限公司 | Bilateral button-like safety band height adjuster |
| CN107487293A (en) * | 2016-12-12 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Safety belt height adjuster and vehicle |
| CN107345362A (en) * | 2017-07-07 | 2017-11-14 | 黄春香 | A kind of water tank and application have the intelligent clothing care machine of the water tank |
| CN107345362B (en) * | 2017-07-07 | 2023-09-19 | 黄春香 | Water tank and intelligent clothes care machine using same |
| US11414045B2 (en) | 2017-07-10 | 2022-08-16 | Sanoh Industrial Co., Ltd. | Anchor position adjustment device |
| CN110869250A (en) * | 2017-07-10 | 2020-03-06 | 三樱工业株式会社 | Fixer position adjustment device |
| CN109398292A (en) * | 2018-11-01 | 2019-03-01 | 慈溪市亚路车辆配件有限公司 | A kind of button-like safety band height adjuster |
| CN109398297A (en) * | 2018-11-01 | 2019-03-01 | 慈溪市亚路车辆配件有限公司 | A kind of portable safety belt height adjuster |
| CN109398292B (en) * | 2018-11-01 | 2020-06-16 | 慈溪市亚路车辆配件有限公司 | Push button safety belt height adjuster |
| CN110254390A (en) * | 2019-06-25 | 2019-09-20 | 延锋安道拓座椅有限公司 | Seat belt adjustment structure and seat using the structure |
| CN110254390B (en) * | 2019-06-25 | 2020-06-09 | 延锋安道拓座椅有限公司 | Seat belt adjustment structure and seat using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081008 |
|
| CX01 | Expiry of patent term |