CN110816466B - Height adjusting device and vehicle are shouldered to safety belt - Google Patents
Height adjusting device and vehicle are shouldered to safety belt Download PDFInfo
- Publication number
- CN110816466B CN110816466B CN201810892354.XA CN201810892354A CN110816466B CN 110816466 B CN110816466 B CN 110816466B CN 201810892354 A CN201810892354 A CN 201810892354A CN 110816466 B CN110816466 B CN 110816466B
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- adjusting
- plectrum
- adjusting plectrum
- belt
- safety belt
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- 239000010410 layer Substances 0.000 claims abstract description 31
- 239000011241 protective layer Substances 0.000 claims abstract description 22
- 230000000670 limiting effect Effects 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000002829 reductive effect Effects 0.000 abstract description 5
- 230000003313 weakening effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- B60R22/26—Anchoring devices secured to the seat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention relates to the field of safety seats, in particular to a height adjusting device for a safety belt shoulder strap and a vehicle. Including seat back, regulation plectrum control layer, regulation plectrum and regulation plectrum protective layer, the setting of regulation plectrum control layer clamp between seat back and the regulation plectrum protective layer in proper order, seat back, regulation plectrum control layer and regulation plectrum protective layer fixed connection in proper order have seted up the guiding hole is shouldered to the safety belt on the seat back, and the rotatable embedding of regulation plectrum is in regulation plectrum protective layer middle part. Only need rotate when adjusting the safety belt and shouldered the height two actions of plectrum and gentle twisting with the fingers in the same direction as the safety belt, the operation is very convenient, and the structure is simplified by a wide margin moreover, and whole set of device does not need the spring, does not need the screw, and the component is few, does not have little subassembly, very be convenient for maintain and maintain, reduces maloperation and the possibility that the part damaged, and the open area is less on the seat back, has reduced the weakening to seat back intensity, and then has improved safety in utilization.
Description
Technical Field
The invention relates to the field of safety seats, in particular to a height adjusting device for a safety belt shoulder strap and a vehicle.
Background
At present, the height of the guide piece of the shoulder belt of the safety belt in the motor vehicle can be adjusted according to the height of passengers so as to better adapt to the shoulder height of the passengers. Particularly, for users with high safety and comfort requirements, such as children passengers, racing drivers and the like, five-point type safety belts or Y-shaped safety belts are often adopted, when the safety belts are used, the back of a passenger seat is provided with a safety belt shoulder belt guide hole which is used as a safety belt shoulder belt fixing point, and the purpose of adjusting the height of the safety belt shoulder belt is achieved by adjusting the height of the guide hole.
There are mainly two (or variations) of the existing five-point type seat belt or "Y" type seat belt that adjust the height of the belt shoulder strap by changing the position of the guide hole on the seat back.
One proposal is to open a plurality of groups of guide holes in a 'field' -shaped form on the backrest of the chair. The guide holes of each group are fixed in height to form a gear of the shoulder strap height. When the height of the shoulder belt of the safety belt is adjusted, one end of the safety belt is firstly detached from the final fixed point, then is withdrawn from the original guide hole, passes through the guide holes of other gears, and is tied to the final fixed point, so that the height of the shoulder belt is adjusted.
Another proposal is to open a 'Feng' shaped ditch on the backrest of the chair. The transverse ditch is a gear of the shoulder strap, a stop block is arranged on the back of the transverse ditch, a safety belt guide hole is formed in a baffle, a safety belt is tied on a transverse stop lever on the back of the baffle after passing through the guide hole, and the vertical ditch is a rail (one or two common rails are possible) for sliding the stop lever. When the height of the shoulder belt of the safety belt is adjusted, the stop lever is pulled to move along the rail between the stop blocks of each gear. The transverse grooves are communicated through the vertical grooves, and the safety belt can move between various gears through the vertical grooves (in practice, the safety belt is realized through various modes such as a baffle plate, and the like), so that the safety belt does not need to be unwound from a final fixed point when the height of the shoulder belt of the safety belt is adjusted.
When the user adjusts the height of the belt shoulder strap, the user needs to perform various operations such as opening the final fixing point for protection, releasing the belt shoulder strap from the final fixing point, withdrawing the guide hole, penetrating other guide holes, tying on the final fixing point again, closing the final fixing point for protection, and the like, and sometimes, the user also involves disassembling and installing the seat cover, which is very complicated, consumes time, and is easy to make mistakes. More critical is that the harness must be untied from the final anchor point and rebindled during implementation of the solution, increasing risk exposure.
In the 'Feng' ditch scheme, although a user does not need to unwind the safety belt from a final fixed point or withdraw the safety belt from the guide hole in the implementation process, in order to achieve the aim, a hole with a larger area has to be formed in the seat back, so that the strength of the seat back is reduced and the protection of passengers is weakened under the same condition. In addition, in order to make the device operation easy to implement and the intensity ensured as far as possible, the existing scheme is complex in structure, numerous in components and unfavorable for maintenance. Meanwhile, the scheme has contradiction between safety and convenience, and the result is that more components are needed, so that the dead weight of the adjusting device is continuously increased, and the current lightweight trend is not met.
Disclosure of Invention
The invention aims to solve the technical problems of complex structure, numerous components and inconvenience in use, maintenance and maintenance by providing a height adjusting device for a safety belt shoulder belt and a vehicle.
The technical scheme for solving the technical problems is as follows: the utility model provides a height adjusting device is shouldered to safety belt, includes seat back, regulation plectrum control layer, adjusts the plectrum and adjusts the plectrum protective layer, it presss from both sides to adjust the plectrum control layer to set up seat back with adjust between the plectrum protective layer in proper order, seat back, regulation plectrum control layer and regulation plectrum protective layer fixed connection in proper order, the guiding hole is shouldered to the safety belt has been seted up on the seat back, it is rotatable to inlay to adjust the plectrum and establish in the middle part of the regulation plectrum protective layer.
Further, the belt shoulder strap guiding hole comprises a belt shoulder strap height upper gear, a belt shoulder strap height lower gear and a belt gear channel, the belt shoulder strap height upper gear is arranged above the belt shoulder strap height lower gear, and the belt shoulder strap height upper gear and the belt shoulder strap height lower gear are communicated through the belt gear channel.
Further, the guide holes of the shoulder belt of the safety belt are arranged in two groups, and the guide holes of the shoulder belt of the safety belt of the two groups are symmetrically arranged on the left side and the right side.
Further, an adjusting plectrum track groove is formed in the middle of the adjusting plectrum control layer, at least one adjusting plectrum limiting block is arranged on the edge of the adjusting plectrum track groove, the adjusting plectrum limiting block extends towards the center of the adjusting plectrum track groove, and the adjusting plectrum limiting block is propped against the outer edge of the adjusting plectrum.
Further, two adjusting plectrum limiting blocks are arranged, and the two adjusting plectrum limiting blocks are arranged at one side edge of the adjusting plectrum track groove.
Further, the adjusting plectrum protective layer comprises an adjusting plectrum protective baffle and an adjusting plectrum embedded groove, the adjusting plectrum embedded groove is arranged in the middle of the adjusting plectrum protective baffle, and the adjusting plectrum is rotatably arranged in the adjusting plectrum embedded groove.
Further, the upper side edge and the lower side edge of the adjusting plectrum embedding groove are respectively provided with an upper auxiliary protection baffle and a lower auxiliary protection baffle, and the upper auxiliary protection baffle and the lower auxiliary protection baffle are propped against the edges of the adjusting plectrum.
Further, the safety belt shoulder belt gear hole is formed in the adjusting plectrum, an adjusting plectrum limiting groove is formed in the edge of the adjusting plectrum, the adjusting plectrum limiting groove abuts against the adjusting plectrum control layer, and the adjusting plectrum faces the adjusting plectrum protection layer and is provided with an adjusting plectrum handle.
Further, the whole structure of the adjusting shifting piece is a triangle with a fixed width.
A vehicle includes a seat belt shoulder strap height adjustment device.
The invention provides a height adjusting device for a safety belt shoulder belt, which comprises a seat back, an adjusting plectrum control layer, an adjusting plectrum and an adjusting plectrum protective layer, wherein the adjusting plectrum control layer is arranged between the seat back and the adjusting plectrum protective layer in sequence, the seat back, the adjusting plectrum control layer and the adjusting plectrum protective layer are fixedly connected in sequence, a safety belt shoulder belt guide hole is formed in the seat back, and the adjusting plectrum is rotatably embedded in the middle of the adjusting plectrum protective layer. Therefore, when the height of the shoulder belt of the safety belt is adjusted, only the two actions of the adjusting pulling piece and the gentle twisting and smoothening the safety belt are needed to be rotated, the operation is very convenient, and the safety belt is very friendly to non-professional users. The structure is greatly simplified, the whole set of device does not need a spring or a screw, the components are few, small components are not needed, the device is very convenient to maintain and maintain, the possibility of misoperation and component damage is reduced, the open hole area on the seat back is small, the position of the open hole is selected and designed, the open hole area and the weak part of the seat back are obviously reduced, the weakening of the strength of the seat back is reduced, and the safety of the seat and a member constraint system is further improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a height adjusting device for a shoulder belt of a seat belt according to the present invention;
FIG. 2 is a schematic view showing a seat back structure of a height adjusting device for a shoulder belt of the present invention;
FIG. 3 is a schematic view showing a partial structure of a seat back of a seat belt shoulder belt height adjusting device according to the present invention;
FIG. 4 is a schematic view of a structure of an adjusting dial of a height adjusting device for a shoulder belt of a seat belt according to the present invention;
FIG. 5 is a schematic view showing the structure of an adjusting dial control layer of a shoulder belt height adjusting device of the present invention;
FIG. 6 is a schematic view of an adjusting dial of a shoulder strap height adjusting device of the present invention when the adjusting dial is shifted to various gear positions in an adjusting dial control layer;
FIG. 7 is a schematic view showing a structure of a protective layer of an adjusting dial for a shoulder belt height adjusting device of a seat belt according to the present invention;
fig. 8 is a schematic view of the height adjusting device for the shoulder belt of the present invention when the adjusting dial is inserted into the adjusting dial protection layer and the adjusting dial is shifted to each gear.
In the drawings, the list of components represented by the various numbers is as follows:
1. The seat backrest comprises 1-1 parts of seat backrest, 1-11 parts of seat belt shoulder belt guide holes, 1-12 parts of seat belt shoulder belt height upper gear, 1-13 parts of seat belt shoulder belt height lower gear, 1-13 parts of seat belt gear channels, 2 parts of adjusting plectrum control layers, 2-1 parts of adjusting plectrum track grooves, 2-2 parts of adjusting plectrum limiting blocks, 2-21 parts of adjusting plectrum upper gear limiting blocks, 2-22 parts of adjusting plectrum lower gear limiting blocks, 3 parts of adjusting plectrum, 3-1 parts of seat belt shoulder belt gear holes, 3-2 parts of adjusting plectrum limiting grooves, 3-3 parts of adjusting plectrum handles, 4 parts of adjusting plectrum protective layers, 4-1 parts of adjusting plectrum embedding grooves, 4-2 parts of adjusting plectrum protective baffles, 4-21 parts of lower auxiliary protective baffles, 4-22 parts of upper auxiliary protective baffles.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "center," "inner," "outer," "top," "bottom," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-8, the present invention provides a height adjusting device for a shoulder strap of a safety belt, wherein a seat back 1, an adjusting dial control layer 2 and an adjusting dial protection layer 4 are sequentially and fixedly contacted (including but not limited to bonding, riveting, welding, integral forming and the like) from front to back, and an adjusting dial 3 is embedded into the adjusting dial control layer 2 through the adjusting dial protection layer 4. The position of the safety belt passing through each layer of structure is adjusted by rotating the adjusting pulling piece 3, so that the height of the shoulder belt of the safety belt is adjusted, the safety belt passes through the functional holes on each layer of structure in sequence, and then the safety belt is tied to a final fixing point.
The seat back structure comprises a seat back 1, a belt shoulder strap guide hole 1-1, a belt shoulder strap height upper gear 1-11, a belt shoulder strap height lower gear 1-12 and a belt gear channel 1-13. The number of the two guide holes 1-1 of the shoulder belt of the safety belt is two, and the two guide holes are respectively arranged on the left side and the right side of the shoulder of the passenger on the seat back. Each of the belt shoulder strap guide holes 1-1 is divided into an upper belt shoulder strap height gear 1-11 and a lower belt shoulder strap height gear 1-12, which correspond to different shoulder heights, respectively. The same side of the upper gear 1-11 of the height of the shoulder belt and the lower gear 1-12 of the height of the shoulder belt in the horizontal direction is longitudinally penetrated and communicated by the gear channel 1-13 of the shoulder belt, so that the safety belt can pass through when the adjusting poking piece 3 is switched between different gears. The guide holes of the shoulder belts of the shoulders are north-shaped on the backrest of the seat.
The profile of the pulling piece 3 is adjusted to be a fixed-width curve, and particularly, a fixed-width triangle is adopted as the best. The gear hole 3-1 of the shoulder belt is arranged above the edge of one side, close to the adjusting poking piece 3; the adjusting plectrum 3 forms a groove on the lower side edge of the side along the thickness direction, namely an adjusting plectrum limiting groove 3-2; the adjusting plectrum handle 3-3 is positioned at the back of the adjusting plectrum 3. The adjusting pulling piece handle 3-3 is screwed to drive the adjusting pulling piece 3 to rotate in the plane where the adjusting pulling piece is located, when the adjusting pulling piece 3 rotates to a position where the belt shoulder belt gear hole 3-1 is opposite to the belt shoulder belt height upper gear 1-11, the belt shoulder belt gear hole is in an upper gear, the belt shoulder belt height is in a higher state, and when the adjusting pulling piece 3 rotates to a position where the belt shoulder belt gear hole 3-1 is opposite to the belt shoulder belt height lower gear 1-12, the belt shoulder belt gear hole is in a lower gear, and the belt shoulder belt height is in a lower state. The gear hole 3-1 of the belt shoulder strap is adjusted from one gear to the other gear, so that the adjustment of the height of the belt shoulder strap is realized, the adjusting pulling piece handle 3-3 is only required to be rotated to drive the gear hole 3-1 of the belt shoulder strap to rotate from one gear to the other gear, and then the belt is twisted slightly so that the belt is smoothed in the belt shoulder strap guide hole and the belt shoulder strap gear hole, and the height adjustment of the belt shoulder strap can be completed.
The adjusting plectrum control layer 2 is provided with a square groove in the middle, namely an adjusting plectrum track groove 2-1, and the side length of the adjusting plectrum control layer is the fixed width of the profile fixed width curve of the adjusting plectrum 3, so that the adjusting plectrum 3 can continuously and smoothly rotate in the adjusting plectrum track groove 2-1 along the outer edge of the adjusting plectrum. The adjusting plectrum limiting block 2-2 is two bulges on one side of the adjusting plectrum track groove 2-1 and is positioned on the other side relative to the safety belt gear channel 1-13, and is matched with the adjusting plectrum limiting groove 3-2, and when the gear is adjusted, the lower side of the adjusting plectrum 3 is allowed to rotate and pass. However, when the upper side of the adjustment dial 3 is rotated to a predetermined position such that the belt shoulder strap gear hole is directed against one of the belt shoulder strap height upper gear 1-11 or the belt shoulder strap height lower gear 1-12, the adjustment dial restriction 2-2 blocks the upper side of the adjustment dial 3 so that it cannot continue to rotate, thereby stopping at the corresponding belt shoulder strap height gear. When the adjusting plectrum 3 rotates to a position where the gear hole 3-1 of the shoulder belt is opposite to the gear 1-11 on the height of the shoulder belt, the adjusting plectrum is blocked by the gear limiting block 2-21 on the adjusting plectrum, and stops at a higher state of the shoulder belt; when the adjusting dial 3 rotates to a position where the belt shoulder strap gear hole 3-1 is opposite to the belt shoulder strap height lower gear 1-12, the adjusting dial is blocked by the adjusting dial lower gear limiting block 2-22 and stops in a state where the belt shoulder strap height is lower.
The adjusting plectrum protective layer 4 plays a role in preventing the adjusting plectrum 3 from falling off from the adjusting plectrum control layer 2. The profile of the adjusting plectrum protective layer 4 is similar to that of the adjusting plectrum track groove 2-1, the position in the plane corresponding to the position when the adjusting plectrum 3 is positioned at the position when the gear hole 3-1 of the shoulder belt is opposite to the gear 1-11 on the height of the shoulder belt, is rotated by 90 degrees clockwise, a penetrating groove which is the same as the profile of the adjusting plectrum 3 is formed, namely the adjusting plectrum embedded groove 4-1, so that the adjusting plectrum 3 can penetrate through and be embedded into the adjusting plectrum track groove 2-1, and the rest part is the adjusting plectrum protective baffle 4-2. The adjusting plectrum protective baffle 4-2 is still suspended at a certain height after being embedded into the adjusting plectrum 3, so that the safety belt shoulder belt can pass through flatly when the adjusting plectrum 3 rotates in the adjusting plectrum track groove 2-1. The adjusting plectrum protective baffle 4-2 extends to the narrower edge of the lower part of the outline of the adjusting plectrum embedding groove 4-1 to form a lower auxiliary protective baffle 4-21 so as to increase the coverage of the adjusting plectrum 3, and the adjusting plectrum 3 can be inserted into the lower auxiliary protective baffle 4-21 at the corresponding side first and then penetrates through the adjusting plectrum embedding groove 4-1 to be embedded into the adjusting plectrum track groove. Optionally, the adjustment paddle protecting baffle 4-2 extends to a narrower edge of the upper portion of the contour of the adjustment paddle embedding slot 4-1 to form an upper auxiliary protecting baffle 4-22 to increase the coverage of the adjustment paddle 3, and the adjustment paddle 3 may first insert the corresponding one side into the lower auxiliary protecting baffle 4-21, then press the opposite side into the upper auxiliary protecting baffle 4-22, and then insert the adjustment paddle track slot 2-1 through the adjustment paddle embedding slot 4-1. Even without selecting the upper sub-guard 4-22, the adjustment dial guard 4-2 and the lower sub-guard 4-21 can provide sufficient protection regardless of whether the adjustment dial 3 is in the upper or lower gear.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (7)
1. A height adjusting device for a safety belt shoulder strap is characterized in that: the safety belt shoulder belt adjusting device comprises a seat back, an adjusting plectrum control layer, an adjusting plectrum and an adjusting plectrum protective layer, wherein the adjusting plectrum control layer is arranged between the seat back and the adjusting plectrum protective layer in sequence in a clamping manner, the seat back, the adjusting plectrum control layer and the adjusting plectrum protective layer are fixedly connected in sequence, a safety belt shoulder belt guide hole is formed in the seat back, and the adjusting plectrum is rotatably embedded in the middle of the adjusting plectrum protective layer;
an adjusting plectrum track groove is formed in the middle of the adjusting plectrum control layer, at least one adjusting plectrum limiting block is arranged on the edge of the adjusting plectrum track groove, the adjusting plectrum limiting block extends towards the center of the adjusting plectrum track groove, and the adjusting plectrum limiting block is propped against the outer edge of the adjusting plectrum;
The two adjusting plectrum limiting blocks are arranged on one side edge of the adjusting plectrum track groove;
The safety belt shoulder belt gear hole is formed in the adjusting plectrum, an adjusting plectrum limiting groove is formed in the edge of the adjusting plectrum, the adjusting plectrum limiting groove abuts against the adjusting plectrum control layer, and the adjusting plectrum faces the adjusting plectrum protection layer and is provided with an adjusting plectrum handle.
2. The seat belt shoulder strap height adjustment device according to claim 1, wherein: the guide holes of the safety belt shoulder belt comprise a safety belt shoulder belt height upper gear, a safety belt shoulder belt height lower gear and a safety belt gear channel, wherein the safety belt shoulder belt height upper gear is arranged above the safety belt shoulder belt height lower gear, and the safety belt shoulder belt height upper gear and the safety belt shoulder belt height lower gear are communicated through the safety belt gear channel.
3. The seat belt shoulder strap height adjustment device according to claim 2, wherein: the two groups of the guide holes of the shoulder belt of the safety belt are symmetrically arranged on the left and right sides.
4. The seat belt shoulder strap height adjustment device according to claim 1, wherein: the adjusting plectrum protective layer comprises an adjusting plectrum protective baffle and an adjusting plectrum embedding groove, wherein the adjusting plectrum embedding groove is formed in the middle of the adjusting plectrum protective baffle, and the adjusting plectrum is rotatably arranged in the adjusting plectrum embedding groove.
5. The seat belt shoulder strap height adjustment device according to claim 4, wherein: the upper side edge and the lower side edge of the adjusting plectrum embedding groove are respectively provided with an upper auxiliary protection baffle and a lower auxiliary protection baffle, and the upper auxiliary protection baffle and the lower auxiliary protection baffle are propped against the edge of the adjusting plectrum.
6. The seat belt shoulder strap height adjustment device according to any one of claims 1 to 5, wherein: the whole structure of the adjusting shifting piece is a triangle with a fixed width.
7. A vehicle, characterized by: comprising a safety belt shoulder strap height adjustment device according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892354.XA CN110816466B (en) | 2018-08-07 | 2018-08-07 | Height adjusting device and vehicle are shouldered to safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892354.XA CN110816466B (en) | 2018-08-07 | 2018-08-07 | Height adjusting device and vehicle are shouldered to safety belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110816466A CN110816466A (en) | 2020-02-21 |
| CN110816466B true CN110816466B (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810892354.XA Active CN110816466B (en) | 2018-08-07 | 2018-08-07 | Height adjusting device and vehicle are shouldered to safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110816466B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116788192A (en) * | 2023-07-31 | 2023-09-22 | 中国第一汽车股份有限公司 | Passenger protection method based on transverse seat belt of seat and application device thereof |
| US12466354B2 (en) | 2024-01-19 | 2025-11-11 | Volvo Car Corporation | Automatic seat belt height adjustment |
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