CN221340315U - High-strength steel laser welding electric seat backrest framework - Google Patents
High-strength steel laser welding electric seat backrest framework Download PDFInfo
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- CN221340315U CN221340315U CN202323049862.7U CN202323049862U CN221340315U CN 221340315 U CN221340315 U CN 221340315U CN 202323049862 U CN202323049862 U CN 202323049862U CN 221340315 U CN221340315 U CN 221340315U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a high-strength steel laser welding electric seat backrest framework, which comprises a synchronizing rod, wherein two ends of the synchronizing rod are fixedly connected with first mounting grooves, the first mounting grooves are formed in a left backrest side plate and a right backrest side plate, pits are formed in the surfaces of the left backrest side plate and the right backrest side plate, the pits are formed in a left backrest bracket and the right backrest side plate, an angle adjuster is arranged in the pits, and the surfaces of the synchronizing rod are fixedly connected with an angle adjusting motor. This high strength steel laser welding electric seat back skeleton, through the first mounting groove at the both ends fixed connection of synchronizing lever, inside left side back curb plate and right side back curb plate were seted up to first mounting groove, the pit of left side back curb plate and the inside seting up of right side back curb plate, install the angle modulation ware inside the pit, make it can be by a wide margin the adjustment back, adjustment speed is stable.
Description
Technical Field
The utility model belongs to the technical field of electric seat back frames, and particularly relates to a high-strength steel laser welding electric seat back frame.
Background
The power seat back frame means that a frame structure of a seat back is generally made of a metal material for supporting a shape of a seat back, ensuring an exact sitting posture, supplying maintenance to an upper body during cornering, and supplying maintenance to the upper body during a collision. The back frame function directly affects the seat assembly strength, stiffness, and thus the seat assembly's compartment and level.
Most of the power seat back brackets on the market still have the following problems when in use:
The traditional electric seat back support is in the adjustment process, and the adjustment stroke is less, and it is comparatively inconvenient to adjust, and the sound that the adjustment in-process sent is great, and traditional electric seat back support is mostly direct design whole in the design messenger, and is comparatively lacking in the aspect of the travelling comfort.
Disclosure of Invention
The utility model aims to provide a high-strength steel laser welding electric seat backrest framework to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a high strength steel laser welding electric seat back skeleton, includes the synchronizing bar, the first mounting groove of both ends fixed connection of synchronizing bar, inside left side back curb plate and right side back curb plate is seted up to first mounting groove, the pit is seted up on the surface of left side back curb plate and right side back curb plate, the pit is seted up inside left side back support and right side back curb plate, the inside angle modulation ware that is equipped with of pit, synchronizing bar fixed surface connects angle modulation motor.
Preferably, the surface of the left side backrest side plate and the surface of the right side backrest side plate are fixedly connected with hanging steel wires, and the surfaces of the left side backrest side plate and the right side backrest side plate are provided with second mounting grooves.
Preferably, the second mounting groove is internally embedded with a mounting plate, and the mounting plate is fixedly connected to the surface of the upper cross beam.
Preferably, the damping turntable is embedded in the angle adjuster, and the fixing plate is fixedly connected in the damping turntable.
Preferably, the left side backrest side plate and the right side backrest side plate are internally provided with a lower cross beam, and the surface of the lower cross beam is fixedly connected with a mounting block.
Preferably, the top of the upper beam is fixedly connected with locking buckles, and the locking buckles are uniformly distributed on the surfaces of the upper beam and the lower beam.
The high-strength steel laser welding electric seat backrest framework has the following advantages:
This high strength steel laser welding power seat back skeleton, through the first mounting groove at the both ends fixed connection of synchronizing lever, inside left side back curb plate and right side back curb plate were seted up to first mounting groove, the pit of seting up inside left side back curb plate and right side back curb plate, install the angle modulation ware inside the pit, make its adjustment back that can be by a relatively large margin, adjustment speed is stable, and the sound is less during the adjustment, adopts respectively equipment welded technological process simultaneously, the assurance travelling comfort that makes it can be by the biggest margin.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall split structure of the present utility model;
The figure indicates: 1. an upper cross beam; 2. hanging steel wires; 3. an angle adjuster; 4. a right side back side plate; 5. a synchronizing lever; 6. a lower cross beam; 7. an angle modulation motor; 8. a left side back side plate; 9. a first mounting groove; 10. pit; 11. a fixing plate; 12. a mounting block; 13. a mounting plate; 14. a second mounting groove; 15. damping turntables; 16. locking buckles;
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
For a better understanding of the objects, structures and functions of the present utility model, the high strength steel laser welded power seat back frame of the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the high-strength steel laser welding electric seat backrest framework comprises a synchronizing rod 5, wherein two ends of the synchronizing rod 5 are fixedly connected with first mounting grooves 9, the first mounting grooves 9 are formed in a left backrest side plate 8 and a right backrest side plate 4, pits 10 are formed in the surfaces of the left backrest side plate 8 and the right backrest side plate 4, pits 10 are formed in a left backrest bracket and the right backrest side plate 4, an angle adjuster 3 is arranged in the pits 10, the surface of the synchronizing rod 5 is fixedly connected with an angle adjusting motor 7, through first mounting grooves 9 fixedly connected with two ends of the synchronizing rod 5, the first mounting grooves 9 are formed in the pits 10 formed in the left backrest side plate 8 and the right backrest side plate 4, the angle adjuster 3 is mounted in the pits 10, so that the backrest can be adjusted to a large extent, the adjusting speed is stable, and the sound is small during adjustment, meanwhile, the comfort can be ensured to the maximum extent by adopting the process of assembling and welding respectively.
The surface fixed connection of left side back curb plate 8 and right side back curb plate 4 articulates steel wire 2, and second mounting groove 14 is seted up on left side back curb plate 8 and right side back curb plate 4 surface, just can install the seat on the skeleton surface through articulating steel wire 2, drives the seat through articulating steel wire 2 and adjusts, and the installation is comparatively convenient.
The inside embedding mounting panel 13 of second mounting groove 14, mounting panel 13 fixed connection is on entablature 1 surface, through the "nearly" style of calligraphy structure of entablature 1, can be very convenient install seat headrest into entablature 1 inside, and the while is turned over outward when the wheel frame of "nearly" style of calligraphy installation, also be difficult for causing the injury to the passenger when bumping.
The damping turntable 15 is embedded in the angle adjuster 3, the fixed plate 11 is fixedly connected in the damping turntable 15, the whole backrest framework can be rotated through the damping turntable, the synchronous rod 5 is driven by the angle adjusting motor 7, the angle adjuster 3 is driven by the synchronous rod 5, and the backrest angle can be adjusted freely and quickly.
The inside bottom end rail 6 that is equipped with of left side back curb plate 8 and right side back curb plate 4, bottom end rail 6 fixed surface connects installation piece 12, through the installation piece 12 on bottom end rail 6 surface, installs bottom end rail 6 into inside left side back curb plate 8 and the right side back curb plate 4, splice whole skeleton into the rectangle, make its intensity more firm, impact resistance effect is stronger.
The top of the upper beam 1 is fixedly connected with the locking buckles 16, the locking buckles 16 are uniformly distributed on the surfaces of the upper beam 1 and the lower beam 6, the whole framework is fastened on the frame through the locking buckles 16 fixedly connected with the surfaces of the upper beam 1 and the lower beam 6, the locking buckles 16 strengthen the locking effect, the framework is not easy to fall off, and injury to passengers is not easy to happen when collision occurs.
The working principle of the high-strength steel laser welding electric seat backrest framework is as follows: when the high-strength steel laser welding electric seat backrest framework is used, the whole framework is required to be assembled, firstly, the left backrest side plate 8 and the right backrest side plate 4 are respectively arranged at two ends of the synchronizing rod 5, then the angle adjusting motor 7 is welded on the surface of the synchronizing rod 5, and then the two angle adjusters 3 are respectively arranged inside the left backrest side plate 8 and the right backrest side plate 4, so that when the angle of the seat is required to be adjusted, the angle adjusting motor 7 drives the synchronizing rod 5, the synchronizing rod 5 adjusts the angle adjusters 3, the adjustment of the seat is realized, then the mounting plate 13 on the surface of the upper beam 1 is welded with the second mounting grooves 14 on the surfaces of the left backrest side plate 8 and the right backrest side plate 4, the whole framework is rectangular, the strength is firmer, the hanging steel wires 2 are welded inside the left backrest side plate 8 and the right backrest side plate 4, the seat can be conveniently installed on the surface of the framework through the hanging steel wires 2, after the assembly is completed, the whole framework is locked at the corresponding part of the frame through the locking buckle 16 fixedly connected with the surface of the upper beam 1 and the lower beam 6, the locking buckle 16 strengthens the locking effect, the framework is not easy to fall off, the upper beam 1 is in a shape like a Chinese character 'ji' and is not easy to cause injury to passengers in the event of collision, the installation of a headrest tube is provided with powerful support, the two ends of the headrest tube extend downwards, the outermost side edges are turned up, sharp edges are arranged in the outline, the injury to the passengers is avoided in the event of collision, the cross beam adopts a u-shaped structure, the materials with lower strength than the side plates and the upper beam 1 are adopted, the impact force in the event of collision can be effectively absorbed, the passengers are prevented from flying out of the seat due to deformation of other parts, the outer edges are also subjected to flanging treatment, the passengers are prevented from being scratched, the structure of projection welding nuts is adopted in the intersection, the spot welding process is saved, the structure space is optimized, the torsion bar for transmitting the torque of the motor is hollow, so that the strength is improved, and the weight is effectively reduced.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. High strength steel laser welding power seat back skeleton, including synchronizing bar (5), its characterized in that: the novel intelligent angle adjusting device is characterized in that two ends of the synchronizing rod (5) are fixedly connected with first mounting grooves (9), the first mounting grooves (9) are formed in the left side backrest side plate (8) and the right side backrest side plate (4), pits (10) are formed in the surfaces of the left side backrest side plate (8) and the right side backrest side plate (4), the pits (10) are formed in the left side backrest support and the right side backrest side plate (4), angle adjusters (3) are arranged in the pits (10), and angle adjusting motors (7) are fixedly connected with the surfaces of the synchronizing rod (5).
2. The high strength steel laser welded power seat back frame of claim 1, wherein: the surface of the left backrest side plate (8) and the surface of the right backrest side plate (4) are fixedly connected with hanging steel wires (2), and the surfaces of the left backrest side plate (8) and the right backrest side plate (4) are provided with second mounting grooves (14).
3. The high strength steel laser welded power seat back frame of claim 2, wherein: the second mounting groove (14) is internally embedded with a mounting plate (13), and the mounting plate (13) is fixedly connected to the surface of the upper cross beam (1).
4. The high strength steel laser welded power seat back frame of claim 1, wherein: the angle adjuster (3) is internally embedded with a damping turntable (15), and the damping turntable (15) is fixedly connected with a fixing plate (11) inside.
5. The high strength steel laser welded power seat back frame of claim 1, wherein: the left side backrest side plate (8) and the right side backrest side plate (4) are internally provided with a lower cross beam (6), and the surface of the lower cross beam (6) is fixedly connected with a mounting block (12).
6. The high strength steel laser welded power seat back frame of claim 3, wherein: the top of the upper beam (1) is fixedly connected with locking buckles (16), and the locking buckles (16) are uniformly distributed on the surfaces of the upper beam (1) and the lower beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323049862.7U CN221340315U (en) | 2023-11-13 | 2023-11-13 | High-strength steel laser welding electric seat backrest framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323049862.7U CN221340315U (en) | 2023-11-13 | 2023-11-13 | High-strength steel laser welding electric seat backrest framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221340315U true CN221340315U (en) | 2024-07-16 |
Family
ID=91830506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323049862.7U Active CN221340315U (en) | 2023-11-13 | 2023-11-13 | High-strength steel laser welding electric seat backrest framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221340315U (en) |
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2023
- 2023-11-13 CN CN202323049862.7U patent/CN221340315U/en active Active
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