CN114103868A - Automobile safety belt height adjusting device - Google Patents
Automobile safety belt height adjusting device Download PDFInfo
- Publication number
- CN114103868A CN114103868A CN202111435222.2A CN202111435222A CN114103868A CN 114103868 A CN114103868 A CN 114103868A CN 202111435222 A CN202111435222 A CN 202111435222A CN 114103868 A CN114103868 A CN 114103868A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- box body
- guide rail
- height adjusting
- locking mechanism
- 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.)
- Pending
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 125000006850 spacer group Chemical group 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
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
- B60R22/20—Anchoring devices adjustable in position, e.g. in height
- B60R22/201—Anchoring devices adjustable in position, e.g. in height with the belt anchor connected to a slider movable in a vehicle-mounted track
- B60R22/202—Anchoring devices adjustable in position, e.g. in height with the belt anchor connected to a slider movable in a vehicle-mounted track the slider comprising spring-actuated locking means
- B60R22/203—Anchoring devices adjustable in position, e.g. in height with the belt anchor connected to a slider movable in a vehicle-mounted track the slider comprising spring-actuated locking means the locking means being movably mounted on the slider
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention belongs to an automotive interior part, and particularly relates to a height adjusting device for an automotive safety belt. The device comprises a guide rail assembly, a sliding block assembly and an unlocking box body; the sliding block component is sleeved on the guide rail component, and the unlocking box body is arranged on the sliding block component; the guide rail assembly comprises a guide rail and a toothed plate fixed on the guide rail; the sliding block assembly comprises a sliding block and a buffering spacer positioned at the bottom of the sliding block; the unlocking assembly comprises a box body, and a shifting piece, a button, a reset spring, a locking mechanism and a bolt which are arranged in the box body; the locking mechanism is placed in the box body; the reset spring is placed in a gap between the locking mechanism and the top of the box body and is used for pressing the locking mechanism; and the bottom of the locking mechanism is provided with a tooth claw matched with the tooth of the toothed plate. The invention solves the structural problems of long pressing stroke, large pressing force, inconvenient safe direction operation and the like.
Description
Technical Field
The invention belongs to an automotive interior part, and particularly relates to a height adjusting device for an automotive safety belt.
Background
The safety belt plays an important role as a basic protection device for protecting drivers and passengers in the collision process of the automobile. With the wide application of automobiles, more and more ordinary families with automobiles have the understanding of safety belts, and the understanding of the safety belts is not only simple for protecting the safety of passengers, but also the slow wearing comfort and the operation convenience become the aspects to be considered when consumers buy the automobiles. Therefore, the service performance of the safety belt is used as the field of the propaganda of each large host factory. Whether the height of the safety belt is adjustable or not, the adjusting range and the adjusting comfort are the directions which are advertised most at present, and the method is the most direct and simplest scheme for improving the use comfort of the safety belt. And two types are disclosed for the existing safety belt adjusting structure:
patent CN201611141720.5 discloses a safety belt height adjuster, which comprises a fixing part, a movable part and a locking piece, wherein the locking piece is used for locking the movable part at different height positions of the fixing part, and is characterized in that the locking piece is a damping spring, the height adjuster further comprises an adjusting button and a housing, and the adjusting button is used for driving the damping spring to contract so as to enable the damping spring to move from the first state to the second state. The height adjustment is realized through the height adjustment holes in the fixing part, and the overall rigidity of the fixing part can be ensured only when the distance between the height adjustment holes is very large (generally 20-30 mm), so that the structure is adjusted in a gear type, and the distance between each gear is large, so that the requirements of different human bodies on the height cannot be well matched; 2. this structure passes through adjustment button and slides pulling damping spring at the housing and realize the unblock, and in order to realize the unblock smoothly, adjustment button and damping spring are direct to slide with the inclined plane that has the inclination, and the inclined plane inclination is less, and adjustment button need have enough long stroke just can drive damping spring and realize the unblock, and consequently this structure button unblock stroke is longer, and this structure button unblock direction is the direction (downwards) of regulator fixed part slide, operation and inconvenient.
Patent CN201410602440.4 discloses a height adjuster for a safety belt, wherein a tooth structure is provided along the length direction of a rail member, and the position of the sliding device can be substantially continuously adjusted along the length direction of the rail member by the sliding device through the engaging part of the locking member engaging with different positions of the tooth, so that the height of the safety belt can be substantially continuously adjusted. The unlocking mode of the structure is that the locking block is rotated by the rotating disk and separated from the teeth to realize unlocking. The rotating disc, the locking block and the teeth are all metal structures, the mutual rotating resistance is very large, the required pressing force is very large, and abnormal sound is easily generated by metal friction; moreover, because this structure must let the locking piece break away from the tooth completely just can let the regulator freely slide to this, no matter up or down, this structure all need press the rotary disk unblock after can adjusting, and is too loaded down with trivial details.
Therefore, in order to better realize the continuous adjustment of the safety belt to adapt to different human body requirements and solve the structural problems of long pressing stroke, large pressing force, inconvenient safe direction operation and the like caused by the traditional unlocking mode, the device and the structure of the safety belt height adjuster need to be upgraded and optimized again.
Disclosure of Invention
The technical problems to be solved by the invention are structural problems of long pressing stroke, large pressing force, inconvenience in safe direction operation and the like caused by a traditional unlocking mode.
The technical scheme of the invention is that the automobile safety belt height adjusting device comprises a guide rail assembly, a sliding block assembly and an unlocking box body; the sliding block component is sleeved on the guide rail component, and the unlocking box body is arranged on the sliding block component;
the guide rail assembly comprises a guide rail and a toothed plate fixed on the guide rail;
the sliding block assembly comprises a sliding block and a buffering spacer positioned at the bottom of the sliding block;
the unlocking assembly comprises a box body, and a shifting piece, a button, a reset spring, a locking mechanism and a bolt which are arranged in the box body; the reset spring is placed in a gap between the locking mechanism and the top of the box body and is used for pressing the locking mechanism; the bottom of the locking mechanism is provided with a tooth claw matched with the teeth of the toothed plate; and holes for the locking mechanism to pass through are further formed in the sliding block and the buffer spacer.
Specifically, the plectrum includes the axle, is equipped with the first crotch of going up towards one side at the both ends of axle, is equipped with the second crotch of going up towards the opposite side in the middle part of axle.
And the upper part of the locking mechanism is provided with a hanging lug matched with the first upper hook.
Furthermore, the box body is provided with a jack for inserting the button.
Wherein, the lower part of the button is provided with a bayonet for clamping the second upper hook.
Furthermore, a first pin hole penetrating through the shaft along the axial direction is formed in the shaft, and a second pin hole is formed in the box body.
The guide rail is provided with a toothed plate groove, and hooks for mounting the toothed plate are arranged at two ends of the toothed plate groove.
Furthermore, a limit hole is formed in the toothed plate.
Preferably, the teeth of the toothed plate are beveled teeth.
Furthermore, the inclined plane tooth inclination angle is 30-45 degrees.
Specifically, the installation mode of safety belt guide ring does: arranging a bolt support on the sliding block, and then sleeving the mounting hole of the safety belt guide ring on the bolt support; or, a guide sleeve is arranged on the sliding block, and a mounting connecting bolt penetrates through a mounting hole of the safety belt guide ring and then is inserted into the guide sleeve.
The invention has the beneficial effects that:
1. compared with the traditional gear adjustment, the invention is continuous and stepless adjustment, is suitable for passengers with different shapes and meets different adjustment requirements.
2. The buttons of the invention are horizontally arranged and are convenient to press. The push button is pressed in the horizontal direction to unlock the height adjuster, the height adjuster can freely and continuously slide downwards to a comfortable position, and the position can be locked by releasing the push button; and can automatic unblock when upwards adjusting, only need to push the slider gently with the hand and loosen the hand and can realize locking down behind the comfortable position.
3. The unlocking structure is of a shifting piece swing arm rotating type, the unlocking stroke is short, the unlocking force is small, no pressing vacancy is formed, and the unlocking structure is corresponding and timely.
4. The adjusting strokes can be freely combined according to actual arrangement, and different strokes can be realized only by adjusting the limiting bolts to different positions.
5. The toothed plate tooth part is provided with the designed chamfer and the inclined plane, so that the locking is smoother, the unidirectional automatic unlocking is realized, and the humanization is realized.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is an exploded view of the installation of the track assembly of the present invention;
figure 3, a schematic view of a toothed plate of the present invention;
FIG. 4 is an enlarged view of the track assembly of the present invention;
FIG. 5 is a schematic view of a slider assembly of the present invention;
FIG. 6 is a schematic view of the unlocking assembly of the present invention;
FIG. 7 is a schematic view of the button, paddle and latch of the present invention in combination;
FIG. 8 is a cross-sectional view of the unlocking assembly of the present invention;
FIG. 9 illustrates the direction of travel of components in the unlocking assembly when the button is pressed; in the figure, an arrow A indicates a push button, an arrow B indicates a downward movement of the first upper hook, an arrow C indicates an upward movement of the return spring, and an arrow D indicates a movement direction of the second upper hook;
FIG. 10 is a locking state diagram of the unlocking assembly;
FIG. 11 is a diagram showing an unlocked state of the unlocking assembly, and an arrow indicates a direction of movement of a component in the apparatus when the unlocking assembly is unlocked; in the figure, arrow a indicates the push button, arrow B indicates the direction of movement of the second upper hook, and arrow C indicates the upward movement of the pawl;
FIG. 12 is a schematic view of another construction of the slider assembly of the present invention;
the labels in the figure are:
the guide rail assembly comprises a guide rail assembly 1, a guide rail 1-1, toothed plates 1-2, toothed plate grooves 1-3, hooks 1-4 and limiting holes 1-5;
the safety belt safety device comprises a sliding block assembly 2, a sliding block 2-1, a buffering spacer 2-2, a safety belt guide ring 2-3, a bolt support 2-4, a guide sleeve 2-5, a mounting connecting bolt 2-6 and a mounting hole 2-7;
the locking device comprises an unlocking component 3, a box body 3-1, a button 3-2, a return spring 3-3, a shifting piece 3-4, a locking mechanism 3-5, a bolt 3-6, a shaft 3-7, a first upper hook 3-8, a second upper hook 3-9, a hanging lug 3-10, a first insertion hole 3-11, a clamping hole 3-12, a first pin hole 3-13, a second pin hole 3-14 and a claw 3-15;
a limit screw 4;
and (5) a rivet.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
EXAMPLES Assembly and use of the devices of the invention
As shown in fig. 1, the automobile safety belt height adjusting device includes a guide rail assembly 1, a slider assembly 2 and an unlocking case 3; the sliding block component 2 is sleeved on the guide rail component 1, and the unlocking box body 3 is arranged on the sliding block component 2; the guide rail assembly 1 is also used for fixing the device with a vehicle body upright post; as shown in fig. 2, the guide rail assembly 1 includes a guide rail 1-1 and a tooth plate 1-2 fixed to the guide rail. As shown in fig. 5 and 12, the slider assembly 2 includes a slider 2-1, a webbing guide ring 2-3, and a cushion spacer 2-2 at the bottom of the slider 2-1. The installation mode of the safety belt guide ring 2-3 is as follows: arranging a bolt support 2-4 on the sliding block 2, and then sleeving a mounting hole of the safety belt guide ring 2-3 on the bolt support 2-4; or, a guide sleeve 2-5 is arranged on the slide block 2, and a mounting connecting bolt 2-6 penetrates through a mounting hole of the safety belt guide ring 2-3 and then is inserted into the guide sleeve 2-5. As shown in fig. 6, the unlocking assembly 3 comprises a box body 3-1, a shifting piece 3-4, a button 3-2, a return spring 3-3, a locking mechanism 3-5 and a bolt 3-6, wherein the shifting piece 3-4, the button 3-2, the return spring 3-3 and the locking mechanism are arranged in the box body 3-1; the reset spring 3-3 is placed in a gap between the locking mechanism 3-5 and the top of the box body 3-1 and is used for pressing the locking mechanism 3-5; the bottom of the locking mechanism 3-5 is provided with a tooth claw 3-15 matched with the tooth of the toothed plate 1-2; and holes for the locking mechanisms 3-5 to penetrate through are further formed in the sliding block 2-1 and the buffer spacer 2-2.
As a preferred embodiment, as shown in fig. 6 and 7, the pick 3-4 comprises a shaft 3-7, a first upper hook 3-8 facing the same side is arranged at both ends of the shaft 3-7, and a second upper hook 3-9 facing the other side is arranged in the middle of the shaft 3-7; wherein, the upper part of the locking mechanism 3-5 is provided with a hanging lug 3-10 matched with the first upper hook 3-8; further, a jack 3-11 for inserting the button 3-2 is arranged on the box body 3-1; wherein, the lower part of the button 3-2 is provided with a bayonet 3-12 for clamping the second upper hook 3-9.
In a preferred embodiment, as shown in fig. 6, the shaft 3-7 is provided with a first pin hole 3-13 penetrating in the axial direction, and the box body 3-1 is provided with a second pin hole 3-14. As shown in fig. 3 and 4, the guide rail 1-1 is provided with a toothed plate groove 1-3, and hooks 1-4 for mounting the toothed plate 1-2 are provided at both ends of the toothed plate groove 1-3. And the toothed plate 1-2 is provided with a limiting hole 1-5.
As a preferred embodiment, as shown in fig. 10 and 11, the teeth of the tooth plates 1-2 are bevel teeth, and the bevel teeth are inclined at an angle of 30-45 °.
The assembly process is as follows:
the guide rail assembly is assembled as follows: firstly, the toothed plate is hung on the hook of the guide rail, then the toothed plate and the guide rail are fixed by the rivet 5, and the hook is extruded to deflect so as to prevent the toothed plate from falling off; and selecting a proper limit hole on the toothed plate according to the arrangement requirement to install the limit bolt 5, so that the limit bolt meets the stroke requirement.
The slider assembly is assembled as follows: the buffering spacer is inserted along the concave surface at the bottom of the sliding block until the tail end of the buffering spacer is clamped, the buffering spacer of the assembly is made of POM, the POM has good friction resistance and hardness, and friction and abnormal sound generated when the sliding block and the guide rail slide relatively are reduced. The sliding block is provided with a bolt support connected with the safety belt guide ring, and the guide sleeve and the guide ring can be connected through a connecting bolt.
The assembly mode of the unlocking box body is as follows: the locking mechanism penetrates through corresponding holes in the sliding block and the buffer spacer, and is placed along the inside of the box body, and the reset spring is placed in a gap between the top of the locking mechanism and the box body. Then the shifting piece is placed into the box body, the first upper hook hooks a hanging lug of the locking mechanism, and the bolt is inserted into the box body from the second pin hole and simultaneously inserted into the first pin hole on the shifting piece. The button is arranged in the box body through the jack and pressed by a little force, so that the clamping hole of the button is clamped on the first upper hook of the shifting piece.
As shown in fig. 10, under the pressing force of the return spring, the tooth claws at the bottom of the locking mechanism are engaged with the teeth of the toothed plate, so as to realize locking. Because the profile of tooth of pinion rack is the inclined plane, under certain thrust effect, locking mechanism can slide along the tooth inclined plane of pinion rack, therefore this locking only limits down to adjust, up only need promote the slider and can realize adjusting, and is very convenient.
The adjustment process of the device is as follows:
when the safety belt is downwards adjusted: the button is pressed, and the button drives the shifting piece to rotate upwards along the rotating shaft; when the shifting piece rotates, the first upper hook pulls the locking mechanism to extrude the return spring upwards, the double-fork arm of the shifting piece is designed into an arc-shaped claw shape, the purpose of the shifting piece is convenient to assemble and disassemble, the locking mechanism is prevented from being separated from the shifting piece when the shifting piece is pulled, and the pressing stroke and the pressing force can be effectively reduced due to the shape; the locking mechanism moves upwards to extrude the reset spring, and meanwhile, the tooth claw at the bottom of the locking structure is separated from the toothed plate (see fig. 10), so that the sliding block assembly can freely and continuously slide on the guide rail assembly, and a driver and passengers can randomly adjust the sliding block assembly to a comfortable position according to own requirements.
When the human body is adjusted to be suitable for the comfortable position of the human body, only the button needs to be loosened, the reset spring can extrude the locking mechanism under the action of releasing the elastic force of the reset spring, so that the tooth claw of the reset spring is matched with the tooth of the toothed plate, and locking is realized. And when driver and crew wanted to up adjust the safety belt and go out the area position, only need upwards promote slider assembly, because the profile of tooth of pinion rack is the inclined plane (see in detail 10 and 11), locking mechanism bottom tooth claw can be along the profile of tooth hypotenuse up-motion of pinion rack (the design hypotenuse inclination is comparatively ideal between 30 ~ 45) to the short time breaks away from the pinion rack, if with the last upward propulsion of certain speed, the tooth claw of locking mechanism bottom can be lastingly break away from so that the comfortable position of seeking up in succession under the effect of inertia force under breaking away from the back because the tooth claw can last.
The present invention is not intended to be limited to the particular embodiments of the invention, but rather, the invention is to be construed in all aspects as illustrative and not restrictive and all changes coming within the spirit and scope of the invention are intended to be embraced therein.
Claims (10)
1. A height adjusting device for an automobile safety belt comprises a guide rail assembly (1), a sliding block assembly (2) and an unlocking box body (3); the unlocking device is characterized in that the sliding block component (2) is sleeved on the guide rail component (1), and the unlocking box body (3) is arranged on the sliding block component (2);
the guide rail assembly (1) comprises a guide rail (1-1) and a toothed plate (1-2) fixed on the guide rail;
the sliding block assembly (2) comprises a sliding block (2-1), a safety belt guide ring (2-3) and a buffer spacer (2-2) positioned at the bottom of the sliding block (2-1);
the unlocking assembly (3) comprises a box body (3-1), a shifting piece (3-4) arranged in the box body (3-1), a button (3-2), a return spring (3-3), a locking mechanism (3-5) and a bolt (3-6); the reset spring (3-3) is placed in a gap between the locking mechanism (3-5) and the top of the box body (3-1) and is used for pressing the locking mechanism (3-5); the bottom of the locking mechanism (3-5) is provided with a tooth claw (3-15) matched with the tooth of the toothed plate (1-2); and holes for the locking mechanisms (3-5) to pass through are further formed in the sliding block (2-1) and the buffer spacer (2-2).
2. The vehicle seatbelt height adjusting apparatus according to claim 1, wherein the pick (3-4) comprises a shaft (3-7), a first upper hook (3-8) is provided at both ends of the shaft (3-7) to one side, and a second upper hook (3-9) is provided at the middle of the shaft (3-7) to the other side.
3. The vehicle seat belt height adjusting apparatus according to claim 2, wherein the locking mechanism (3-5) is provided at an upper portion thereof with a lug (3-10) engaged with the first upper hook (3-8).
4. The automobile seatbelt height adjusting apparatus according to claim 1, wherein the housing (3-1) is provided with a socket (3-11) into which the button (3-2) is inserted.
5. The vehicle seatbelt height adjusting apparatus according to claim 2, wherein a lower portion of the push button (3-2) is provided with a bayonet (3-12) to catch the second upper hook (3-9).
6. The vehicle seatbelt height adjusting apparatus according to claim 2, wherein the shaft (3-7) is provided with a first pin hole (3-13) axially penetrating therethrough, and the case (3-1) is provided with a second pin hole (3-14).
7. The automobile safety belt height adjusting device according to claim 1, wherein the guide rail (1-1) is provided with a toothed plate groove (1-3), and hooks (1-4) for mounting the toothed plate (1-2) are provided at both ends of the toothed plate groove (1-3).
8. The automobile safety belt height adjusting device according to claim 7, characterized in that the tooth plates (1-2) are provided with limit holes (1-5).
9. The automobile safety belt height adjusting device as claimed in claim 1, wherein the teeth of the tooth plate (1-2) are beveled teeth; preferably, the inclination angle of the bevel teeth is 30-45 degrees.
10. The car seatbelt height adjusting apparatus according to claim 9, wherein the seatbelt guide ring (2-3) is installed in such a manner that: a bolt support (2-4) is arranged on the sliding block (2), and then a mounting hole (2-7) of the safety belt guide ring (2-3) is sleeved on the bolt support (2-4); or, a guide sleeve (2-5) is arranged on the sliding block (2), and a mounting connecting bolt (2-6) penetrates through a mounting hole (2-7) of the safety belt guide ring (2-3) and then is inserted into the guide sleeve (2-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435222.2A CN114103868A (en) | 2021-11-29 | 2021-11-29 | Automobile safety belt height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435222.2A CN114103868A (en) | 2021-11-29 | 2021-11-29 | Automobile safety belt height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114103868A true CN114103868A (en) | 2022-03-01 |
Family
ID=80371382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111435222.2A Pending CN114103868A (en) | 2021-11-29 | 2021-11-29 | Automobile safety belt height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114103868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876929A (en) * | 2022-05-31 | 2022-08-09 | 河北燕兴机械有限公司 | Pick-up card connecting mechanism capable of realizing quick adjustment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970069656A (en) * | 1996-04-01 | 1997-11-07 | 정몽훈 | Seat belt height adjustment device of vehicle |
| US6312014B1 (en) * | 1998-12-08 | 2001-11-06 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Shoulder anchor position adjusting device |
| US6336663B1 (en) * | 1999-08-02 | 2002-01-08 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Device for adjusting shoulder anchor height |
| CN106364447A (en) * | 2015-07-24 | 2017-02-01 | 比亚迪股份有限公司 | Seat belt height adjuster |
| CN106608244A (en) * | 2015-10-23 | 2017-05-03 | 比亚迪股份有限公司 | Top-pressing type safety belt height adjuster |
| US20170267208A1 (en) * | 2016-03-16 | 2017-09-21 | Shield Restraint Systems, Inc. | Shock absorbing height adjusters for restraint systems and associated systems and methods |
| CN109398291A (en) * | 2018-11-01 | 2019-03-01 | 慈溪市亚路车辆配件有限公司 | A kind of rotating plate self-locking belt height adjuster |
-
2021
- 2021-11-29 CN CN202111435222.2A patent/CN114103868A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970069656A (en) * | 1996-04-01 | 1997-11-07 | 정몽훈 | Seat belt height adjustment device of vehicle |
| US6312014B1 (en) * | 1998-12-08 | 2001-11-06 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Shoulder anchor position adjusting device |
| US6336663B1 (en) * | 1999-08-02 | 2002-01-08 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Device for adjusting shoulder anchor height |
| CN106364447A (en) * | 2015-07-24 | 2017-02-01 | 比亚迪股份有限公司 | Seat belt height adjuster |
| CN106608244A (en) * | 2015-10-23 | 2017-05-03 | 比亚迪股份有限公司 | Top-pressing type safety belt height adjuster |
| US20170267208A1 (en) * | 2016-03-16 | 2017-09-21 | Shield Restraint Systems, Inc. | Shock absorbing height adjusters for restraint systems and associated systems and methods |
| CN109398291A (en) * | 2018-11-01 | 2019-03-01 | 慈溪市亚路车辆配件有限公司 | A kind of rotating plate self-locking belt height adjuster |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876929A (en) * | 2022-05-31 | 2022-08-09 | 河北燕兴机械有限公司 | Pick-up card connecting mechanism capable of realizing quick adjustment |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220301 |
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