CN114771457B - Height adjusting device, safety belt assembly and vehicle - Google Patents
Height adjusting device, safety belt assembly and vehicle Download PDFInfo
- Publication number
- CN114771457B CN114771457B CN202210488741.3A CN202210488741A CN114771457B CN 114771457 B CN114771457 B CN 114771457B CN 202210488741 A CN202210488741 A CN 202210488741A CN 114771457 B CN114771457 B CN 114771457B
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- height adjusting
- adjusting mechanism
- height
- base
- rotating part
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- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007306 turnover Effects 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
- B60R22/10—Safety belts or body harnesses in vehicles specially adapted for children or animals
- B60R22/105—Safety belts or body harnesses in vehicles specially adapted for children or animals for children
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention provides a height adjusting device, a safety belt assembly and a vehicle. The height adjusting apparatus of the present invention comprises: a base, in which a limit protrusion is arranged; the height adjusting mechanism is fixedly connected with the safety belt, is arranged at the base and moves in a controlled manner to be clamped with and separated from the limiting protrusion, so that the height of the height adjusting mechanism can be adjusted; and the knob adjusting mechanism interacts with the base and the height adjusting mechanism to adjust the position of the height adjusting mechanism so as to enable the height adjusting mechanism to be clamped and separated with the limiting protrusion. The height adjusting device of this scheme passes through knob adjustment mechanism and high adjustment mechanism and adjusts the position of safety belt in base department to adjust the height of safety belt, thereby make the high adjustable of the highest point of the safety belt of being connected with this height adjusting device, guarantee that this safety belt can be applicable to the member of different heights, guarantee the security of different height members when improving application scope.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a height adjusting device, a safety belt assembly and a vehicle.
Background
The height above the seat belt in the existing vehicle is mostly fixed, so that the seat belt in the existing vehicle can only be used by members with heights greater than a certain height (for example, 140 cm). For some members with insufficient height (such as children), the safety belt cannot be used, and an additional safety seat is needed, and for children with insufficient height but larger body size, the space of the child seat is too small, so that the children with critical height are embarrassed for riding the vehicle, and the safety belt of the existing vehicle is directly utilized, so that the safety belt is insufficient.
Disclosure of Invention
An object of the first aspect of the present invention is to provide a height adjusting device, which solves the problem of insufficient safety when a child with insufficient height uses the safety belt in the prior art that the height above the safety belt is fixed.
Another object of the first aspect of the present invention is to solve the problem that the height adjusting device of the seat belt cannot prevent erroneous operation.
It is an object of a second aspect of the present invention to provide a seat belt assembly incorporating the height adjustment device described above.
It is an object of a third aspect of the present invention to provide a vehicle incorporating the above-described seat belt assembly.
In particular, the present invention also provides a height adjustment device comprising:
a base, in which a limit protrusion is arranged;
the height adjusting mechanism is fixedly connected with the safety belt, is arranged at the base and moves in a controlled manner to be clamped with and separated from the limiting protrusion, so that the height of the height adjusting mechanism can be adjusted; and
The knob adjusting mechanism interacts with the base and the height adjusting mechanism to adjust the position of the height adjusting mechanism, so that the height adjusting mechanism is clamped with and separated from the limiting protrusion.
Optionally, a bump is further arranged at the base, and the bump is provided with a first external thread;
The knob adjusting mechanism includes:
The embedded structure is sleeved at the bump, and a first internal thread matched with the first external thread is arranged in the embedded structure; a first positioning structure is arranged outside the embedded structure;
The rotating part is sleeved outside the embedded structure, a second positioning structure is arranged on the inner side of the rotating part, the embedded structure follows the rotating part to rotate when the rotating part is pushed to move to the first positioning structure and the second positioning structure to be in contact and clamping connection with each other, and then the rotating part drives the height adjusting mechanism to move along the preset direction along the bump along the preset direction moving part, and the preset direction is a direction parallel to the central axis of the bump.
Alternatively, the first positioning structure and the second positioning structure may be a protrusion, a groove structure.
Optionally, the height adjusting mechanism is provided with a first through hole, and a second internal thread is arranged in the first through hole;
the outside of rotation part sets up the second external screw thread, rotation part passes first through-hole, the second external screw thread with second internal screw thread cooperation, so that rotation part drives when rotating high adjustment mechanism is along predetermine the direction motion.
Optionally, the height adjusting mechanism is provided with a first through hole;
the rotating part is provided with a flanging, the rotating part passes through the first through hole, the flanging is positioned between the height adjusting mechanism and the base, and the rotating part can drive the height adjusting mechanism to move along the direction away from the base through the flanging when rotating.
Optionally, the knob adjusting mechanism further comprises a fastening knob which is hollow and cylindrical and sleeved on the outer ring of the rotating part, and a third internal thread is arranged on the inner wall of the fastening knob;
And a third external thread is arranged on the outer side of the rotating part, and when the height adjusting mechanism is pushed to be far away from the base, the height adjusting mechanism is pushed to be close to the base through the fastening knob.
Optionally, the height adjusting device is provided with a plurality of strip grooves to cooperate with the limit protrusions to limit the movement of the height adjusting device.
Optionally, the knob adjustment mechanism is a plurality of, sets up respectively in high adjustment mechanism's different positions to with different the lug cooperation sets up.
In particular, the present invention also provides a seat belt assembly comprising the height adjustment device described above.
In particular, the present invention also provides a vehicle comprising the seat belt assembly described above.
The height adjusting device of this scheme can include base, height adjustment mechanism and knob adjustment mechanism, adjusts the position of safety belt in base department through knob adjustment mechanism and height adjustment mechanism to adjust the height of safety belt, thereby make the height-adjustable of the highest point of the safety belt who is connected with this height adjusting device, guarantee that this safety belt can be applicable to the member of different heights, guarantee the security of different height members when improving application scope.
The height adjusting device in this scheme just can rotate along with the rotating part because the rotating part needs to promote the second location structure that sets up on it and the first location structure that embedded structure department set up after mutually supporting joint, consequently, can prevent children from rotating the rotating part at will and the circumstances of maloperation appears, and then avoid the security problem that leads to because of the maloperation, improve the security of vehicle.
The above, as well as additional objectives, advantages, and features of the present invention will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present invention when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic block diagram of a particular seat belt arrangement at a height adjustment device according to the present invention;
FIG. 2 is a schematic block diagram of a particular height adjustment device according to the present invention;
FIG. 3 is a schematic block diagram of a cross-section of a particular height adjustment device according to the present invention;
fig. 4 is a schematic structural view of a cross section of another specific height adjusting device according to the present invention.
Detailed Description
Fig. 1 is a schematic structural view of a specific seat belt provided at a height adjusting device according to the present invention. FIG. 2 is a schematic block diagram of a particular height adjustment device according to the present invention; fig. 3 is a schematic block diagram of a cross section of a specific height adjustment device according to the present invention. As shown in fig. 1 to 3, as a specific embodiment of the present invention, the present embodiment provides a height adjusting apparatus 100, and the height adjusting apparatus 100 may include a base 10, a height adjusting mechanism 20, and a knob adjusting mechanism 30, wherein a limit protrusion 11 is provided in the base 10. The height adjusting mechanism 20 is fixedly connected with the seat belt 200, and the height adjusting mechanism 20 is provided at the base 10, and the height adjusting mechanism 20 is controllably moved to be engaged with and disengaged from the limit projection 11, so that the height of the height adjusting mechanism 20 can be adjusted. The knob adjusting mechanism 30 interacts with the base 10 and the height adjusting mechanism 20 to adjust the position of the height adjusting mechanism 20 so that the height adjusting mechanism 20 is engaged with and separated from the limit protrusion 11.
Specifically, the height adjusting device 100 of the present embodiment may include a base 10, a height adjusting mechanism 20 and a knob adjusting mechanism 30, and the position of the safety belt 200 at the base 10 is adjusted by the knob adjusting mechanism 30 and the height adjusting mechanism 20, so as to adjust the height of the safety belt 200, so that the height of the highest point of the safety belt 200 connected with the height adjusting device 100 is adjustable, ensuring that the safety belt 200 can be suitable for members with different heights, and improving the application range and ensuring the safety of members with different heights.
As a specific embodiment of the present invention, the base 10 of the present embodiment is further provided with a bump 12, and the bump 12 is provided with a first external thread 121. The knob adjusting mechanism 30 may include an embedded structure 31 and a rotating portion 32. The embedded structure 31 is sleeved at the bump 12, and a first internal thread 311 matched with the first external thread 121 is disposed in the embedded structure 31. And the first positioning structure 312 is disposed outside the embedded structure 31. The rotating part 32 is sleeved outside the embedded structure 31, the second positioning structure 321 is arranged on the inner side of the rotating part 32, so that when the rotating part 32 is pushed to move to the first positioning structure 312 and the second positioning structure 321 to be in contact and clamped with each other, the embedded structure 31 rotates along with the rotating part 32, and the rotating part 32 drives the height adjusting mechanism 20 to move along a preset direction relative to the bump 12 along a preset direction moving part, wherein the preset direction is a direction parallel to the central axis of the bump 12.
In this embodiment, the bump 12 is disposed at the base 10, the knob adjusting mechanism 30 is provided with an embedded structure 31 and a rotating portion 32, the embedded structure 31 is sleeved at the bump 12, and the embedded structure 31 is in threaded engagement with the bump 12, when the embedded structure 31 rotates, the embedded structure 31 moves along the central axis direction of the bump 12, so as to drive the height adjusting mechanism 20 to move along the central axis direction of the bump 12. In this embodiment, the central axis direction is a direction perpendicular to the vertical plane. That is, when the base 10 is disposed on a vehicle, it is disposed vertically, and the direction of the central axis is a vertical plane. When the height adjusting mechanism 20 is driven by the embedded structure 31 to be far away from the base 10, the height adjusting mechanism 20 can be separated from the limiting protrusion 11, so that the position of the height adjusting mechanism 20 on the vertical upper side can be freely adjusted, and when the height is adjusted to a target height, the embedded structure 31 drives the height adjusting mechanism 20 to be close to the base 10 through rotating the rotating part 32, so that the limiting protrusion 11 is clamped at the position of the height adjusting mechanism 20, and the height of the height adjusting mechanism 20 is fixed.
In this embodiment, since the rotating portion 32 needs to be pushed to the second positioning structure 321 disposed on the rotating portion and the first positioning structure 312 disposed at the embedded structure 31, the embedded structure 31 rotates along with the rotating portion 32 after being matched and clamped, so that children can be prevented from rotating the rotating portion 32 at will to cause misoperation, and further safety problems caused by misoperation are avoided, and safety of a vehicle is improved.
As a specific embodiment of the present invention, the first positioning structure 312 and the second positioning structure 321 of the present embodiment may be a protrusion and groove structure. Specifically, the protruding groove structure may be a plurality of dot protruding and groove structures, or may be a strip protruding groove structure. Specifically, the protrusion and recess structure is configured to prevent relative rotation of the embedded structure 31 and the rotating portion 32 when engaged with each other.
As a specific embodiment of the present invention, as shown in fig. 3, the height adjusting mechanism 20 of the present embodiment is provided with a first through hole 21, and a second female screw 211 is provided in the first through hole 21. The second external thread 322 is disposed on the outer side of the rotating part 32, the rotating part 32 passes through the first through hole 21, and the second external thread 322 is matched with the second internal thread 211, so that the rotating part 32 drives the height adjusting mechanism 20 to move along a preset direction when rotating.
Specifically, since the embedded structure 31 rotates under the driving of the rotating portion 32, the embedded structure 31 can move relatively to the protruding portion, that is, the embedded structure 31 can move together with the rotating portion 32 relative to the base 10. In this embodiment, the second external thread 322 is disposed on the outer side of the rotating portion 32, the first through hole 21 is disposed at the position of the height adjusting mechanism 20, and the second internal thread 211 is disposed on the inner side of the first through hole 21, so that when the rotating portion 32 is continuously pushed by the embedded structure 31 to be far away from or near to the inner wall of the base 10, the rotating portion 32 can be utilized to directly push the height adjusting structure to be far away from or near to the inner wall of the base 10, thereby forming a dual pushing effect.
Fig. 4 is a schematic structural view of a cross section of another specific height adjusting device according to the present invention. As another specific embodiment of the present invention, as shown in fig. 4, the height adjusting mechanism 20 of the present embodiment is provided with a first through hole 21. The rotating portion 32 is provided with a flange 323, the rotating portion 32 passes through the first through hole 21, and the flange 323 is located between the height adjusting mechanism 20 and the base 10, and the rotating portion 32 can drive the height adjusting mechanism 20 to move in a direction away from the base 10 through the flange 323 when rotating.
In this embodiment, the difference from the previous embodiment is that the movement of the height adjusting mechanism 20 of this embodiment is driven only by the relative movement of the embedded structure 31 and the bump 12, while the rotating portion 32 only follows the embedded structure 31 along the central axis direction of the boss, and the height adjusting mechanism 20 moves away from and toward the base 10 depending on the screw engagement between the rotating portion 32 and the first through hole 21.
As another specific embodiment of the present invention, the knob adjusting mechanism 30 of the present embodiment may further include a fastening knob 33 having a hollow cylindrical shape, which is sleeved on the outer ring of the rotating portion 32, and a third internal thread 331 is provided at an inner wall of the fastening knob 33. The outer side of the rotating portion 32 is provided with a third external thread 324 which is rotated by the tightening knob 33 to push the height adjusting mechanism 20 close to the base 10 when the height adjusting mechanism 20 is pushed away from the base 10.
In this embodiment, the fastening knob 33 may cooperate with the turn-over, which pushes the height adjusting mechanism 20 to move away from the base 10, and the fastening knob 33 may push the height adjusting mechanism 20 to move toward the base 10. In this embodiment, the flange 323 need not be connected to the height adjustment mechanism 20.
As another specific embodiment of the present invention, the height adjusting mechanism 20 of the present embodiment is provided with a plurality of strip-shaped grooves 22 to limit the movement of the height adjusting mechanism 20 in cooperation with the limit projection 11.
The height adjusting mechanism 20 of the present embodiment may be similar to a fishbone structure, and a plurality of strip-shaped grooves 22 are provided on both sides thereof. The different height positions are corresponding to different strip grooves 22 and different limiting protrusions 11 for clamping and limiting. And in order to facilitate the mutual cooperation of the embedded structure 31 and the projections 12 at different positions, a plurality of first through holes 21 are arranged at the height adjusting mechanism 20, and when the height adjusting mechanism 20 is arranged at different heights, the knob adjusting mechanism 30 is mutually matched with the different projections 12 at the base 10.
As another specific embodiment of the present invention, the knob adjusting mechanisms 30 of this embodiment are plural in number, are respectively disposed at different positions of the height adjusting mechanism 20, and are disposed in cooperation with different protrusions 12. Specifically, the number of knob adjusting mechanisms 30 in the present embodiment may include two, which are provided at the uppermost and lowermost positions of the height adjusting mechanism 20, respectively. And the two knob adjusting mechanisms 30 are identical in structure, and can be operated simultaneously when the height position of the height adjusting mechanism 20 is adjusted.
Specifically, in this embodiment, the rotating portion 32 is separated from the embedded structure 31 during normal use of the seat belt 200, and the fastening knob 33 abuts against the outer side of the height adjusting mechanism 20 to abut the height adjusting mechanism 20 against the rotating portion, and at this time, the rotating portion cannot contact with the embedded structure, so that the position between the height adjusting mechanism and the base cannot be adjusted during rotation of the rotating portion. At this time, the height adjusting mechanism 20 and the limiting protrusion 11 limit the height, so as to ensure that the uppermost part of the seat belt 200 is at a fixed position. When the height of the safety belt 200 needs to be adjusted, the fastening knob 33 is first loosened, the fastening knob 33 is gradually separated from the height adjusting mechanism 20, and after the fastening knob 33 is rotated to a certain distance, the rotating portion 32 is pressed again, so that the rotating portion 32 and the embedded structure 31 are close to each other until the first positioning structure 312 and the second positioning structure 321 are clamped with each other. At this time, the rotating portion 32 is rotated again, the rotating portion 32 drives the embedded structure 31 to rotate, and the embedded structure 31 is matched with the threads of the bump 12, so that the embedded structure 31 and the rotating portion 32 are gradually away from the inner wall of the base 10, and the rotating portion 32 at this time continuously pushes the height adjusting device 100 to be away from the inner wall of the base 10 until the height adjusting device 100 is completely separated from the limiting protrusion 11. The rotating part 32 is utilized to drive the height adjusting mechanism 20 to adjust up and down along the guide groove at the base 10, and after the height is adjusted to a proper height, the rotating part 32 is reversely rotated, the strip-shaped groove 22 of the height adjusting mechanism 20 is clamped at the position of the limit bulge 11 at the base 10, the rotating part 32 is pulled out, the rotating part 32 is separated from the embedded structure 31, the fastening knob 33 is rotated, and the height adjustment of the safety belt 200 is completed.
As another specific embodiment of the present invention, this embodiment also provides a seat belt assembly including the above height adjustment device 100 and seat belt 200. The highest point of the webbing 200 is provided at the height adjusting device 100, so that the position of the highest point of the webbing 200 is adjusted.
As another specific embodiment of the present invention, the present embodiment also provides a vehicle that may include the above seat belt assembly.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.
Claims (9)
1. A height adjustment device, comprising:
a base, in which a limit protrusion is arranged;
the height adjusting mechanism is fixedly connected with the safety belt, is arranged at the base and moves in a controlled manner to be clamped with and separated from the limiting protrusion, so that the height of the height adjusting mechanism can be adjusted; and
The knob adjusting mechanism interacts with the base and the height adjusting mechanism to adjust the position of the height adjusting mechanism so as to enable the height adjusting mechanism to be clamped and separated from the limiting protrusion;
the base is also provided with a lug, and the lug is provided with a first external thread;
The knob adjusting mechanism includes:
The embedded structure is sleeved at the bump, and a first internal thread matched with the first external thread is arranged in the embedded structure; a first positioning structure is arranged outside the embedded structure;
The rotating part is sleeved outside the embedded structure, a second positioning structure is arranged on the inner side of the rotating part, the embedded structure follows the rotating part to rotate when the rotating part is pushed to move to the first positioning structure and the second positioning structure to be in contact and clamping connection with each other, and then the rotating part drives the height adjusting mechanism to move along the preset direction along the bump along the preset direction moving part, and the preset direction is a direction parallel to the central axis of the bump.
2. The height adjusting device according to claim 1, wherein,
The first positioning structure is a protruding structure, and the second positioning structure is a groove structure; or (b)
The first positioning structure is a groove structure, and the second positioning structure is a protruding structure.
3. The height adjusting device according to claim 2, wherein,
The height adjusting mechanism is provided with a first through hole, and a second internal thread is arranged in the first through hole;
the outside of rotation part sets up the second external screw thread, rotation part passes first through-hole, the second external screw thread with second internal screw thread cooperation, so that rotation part drives when rotating high adjustment mechanism is along predetermine the direction motion.
4. The height adjusting device according to claim 2, wherein,
The height adjusting mechanism is provided with a first through hole;
the rotating part is provided with a flanging, the rotating part passes through the first through hole, the flanging is positioned between the height adjusting mechanism and the base, and the rotating part can drive the height adjusting mechanism to move along the direction away from the base through the flanging when rotating.
5. The height adjusting device according to claim 4, wherein,
The knob adjusting mechanism further comprises a fastening knob which is hollow and cylindrical and sleeved on the outer ring of the rotating part, and a third internal thread is arranged on the inner wall of the fastening knob;
And a third external thread is arranged on the outer side of the rotating part, and when the height adjusting mechanism is pushed to be far away from the base, the height adjusting mechanism is pushed to be close to the base through the fastening knob.
6. The height adjusting device according to any one of claims 1-5, wherein,
The height adjusting device is provided with a plurality of strip-shaped grooves which are matched with the limiting protrusions to limit the movement of the height adjusting device.
7. The height adjusting device according to any one of claims 1-5, wherein,
The knob adjusting mechanisms are multiple in number, are respectively arranged at different positions of the height adjusting mechanisms, and are matched with different lugs.
8. A seat belt assembly comprising a height adjustment device according to any one of claims 1 to 7.
9. A vehicle comprising the seat belt assembly of claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210488741.3A CN114771457B (en) | 2022-05-06 | 2022-05-06 | Height adjusting device, safety belt assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210488741.3A CN114771457B (en) | 2022-05-06 | 2022-05-06 | Height adjusting device, safety belt assembly and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114771457A CN114771457A (en) | 2022-07-22 |
| CN114771457B true CN114771457B (en) | 2024-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210488741.3A Active CN114771457B (en) | 2022-05-06 | 2022-05-06 | Height adjusting device, safety belt assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114771457B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010058923A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | Device for adjusting hight of seatbelt for automobile |
| CN104309570A (en) * | 2014-10-30 | 2015-01-28 | 长城汽车股份有限公司 | Safety belt height adjuster, safety belt device and vehicle |
| CN110525373A (en) * | 2019-10-18 | 2019-12-03 | 中国重汽集团成都王牌商用车有限公司 | A kind of seatbelt height-adjusting device |
| CN210126504U (en) * | 2019-07-12 | 2020-03-06 | 晋中职业技术学院 | Three-point safety belt for school bus |
| CN212267405U (en) * | 2020-04-30 | 2021-01-01 | 比亚迪股份有限公司 | Safety belt height adjusting device, seat and vehicle |
| CN213199678U (en) * | 2020-05-16 | 2021-05-14 | 杭州超力成索具有限公司 | Safety belt winder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6669302B2 (en) * | 2001-05-08 | 2003-12-30 | Graco Children's Products Inc. | Seat belt position adjusting arrangement for a vehicle seat |
| DE602006011178D1 (en) * | 2006-10-30 | 2010-01-28 | Key Safety Systems Inc | Child safety restraint |
-
2022
- 2022-05-06 CN CN202210488741.3A patent/CN114771457B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010058923A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | Device for adjusting hight of seatbelt for automobile |
| CN104309570A (en) * | 2014-10-30 | 2015-01-28 | 长城汽车股份有限公司 | Safety belt height adjuster, safety belt device and vehicle |
| CN210126504U (en) * | 2019-07-12 | 2020-03-06 | 晋中职业技术学院 | Three-point safety belt for school bus |
| CN110525373A (en) * | 2019-10-18 | 2019-12-03 | 中国重汽集团成都王牌商用车有限公司 | A kind of seatbelt height-adjusting device |
| CN212267405U (en) * | 2020-04-30 | 2021-01-01 | 比亚迪股份有限公司 | Safety belt height adjusting device, seat and vehicle |
| CN213199678U (en) * | 2020-05-16 | 2021-05-14 | 杭州超力成索具有限公司 | Safety belt winder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114771457A (en) | 2022-07-22 |
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