CN217623223U - High strength car seat angle modulation ware - Google Patents
High strength car seat angle modulation ware Download PDFInfo
- Publication number
- CN217623223U CN217623223U CN202123097279.4U CN202123097279U CN217623223U CN 217623223 U CN217623223 U CN 217623223U CN 202123097279 U CN202123097279 U CN 202123097279U CN 217623223 U CN217623223 U CN 217623223U
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- plate
- guide
- connecting plate
- backrest frame
- core
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Abstract
The utility model relates to a high strength car seat angle modulation ware, it is a part in the car seat. The utility model discloses a lower connecting plate, core spare, helping hand answer spring, upper junction plate and back frame, its characterized in that: the safety belt retractor is characterized by further comprising a reinforcing plate, a guide inner plate and a guide outer plate, the reinforcing plate and the upper connecting plate are welded after wrapping the backrest frame, the guide inner plate and the guide outer plate are located on one side of the upper end of the backrest frame, the guide inner plate and the guide outer plate are welded and then welded with the backrest frame, and the guide inner plate and the guide outer plate are combined to form a guide groove capable of penetrating and tensioning a safety belt. The utility model has more reasonable structural design, and is provided with the reinforcing plate, which can increase the strength of the upper connecting plate; and the combination body of the guide inner plate and the guide outer plate is used for protecting the safety belt to pass through the upper part of the backrest, so that the strength of the whole seat is higher.
Description
Technical Field
The utility model relates to an angle modulation ware, especially a high strength car seat angle modulation ware, it is a part in the car seat.
Background
The automobile seat angle adjuster is a component which is arranged on an automobile seat and used for realizing the locking or unlocking of an automobile seat backrest or angle adjustment. At present, the automobile seat angle adjuster of the same type comprises a lower connecting plate, a core piece, an assistance return spring, an upper connecting plate and a backrest frame, wherein the core piece is welded with the lower connecting plate and the upper connecting plate respectively, the upper connecting plate and the lower connecting plate can rotate through the core piece, the assistance return spring is installed on the core piece, one end of the assistance return spring is hung on the lower connecting plate, and the backrest frame is fixed with the upper connecting plate. The safety belt of the angle adjuster adopts a three-point structure, wherein one point is arranged on a vehicle body, and the other two points are arranged on a seat. The automobile seat angle adjuster with the structure has the following defects in use: since one point of the safety belt is arranged on the vehicle body, the requirement for strength is relatively low, i.e. the locking strength of the core member is small, about 2000-3000Nm, which is not suitable for a structure in which the safety belt is arranged on the vehicle seat at three points.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a lower connecting plate, core, helping hand answer spring, upper junction plate and back frame, core respectively with lower connecting plate and upper junction plate welding, can rotate through core between the upper and lower connecting plate, the helping hand is replied the spring and is installed on core, wherein one end is hung under on the connecting plate, back frame is fixed its characterized in that with the upper junction plate: the safety belt retractor is characterized by further comprising a reinforcing plate, a guide inner plate and a guide outer plate, wherein the reinforcing plate and the upper connecting plate are welded after wrapping the backrest frame, the guide inner plate and the guide outer plate are located on one side of the upper end of the backrest frame, the guide inner plate and the guide outer plate are welded and then welded with the backrest frame, and the guide inner plate and the guide outer plate are combined to form a guide groove capable of penetrating and tensioning a safety belt. From this make the utility model discloses an intensity is higher, is applicable to the structure that the safety belt three point is all on car seat.
The utility model is also provided with a guide ring which is connected with the backrest frame into a whole, so that the safety belt can be guided to pass through conveniently.
The utility model discloses lower extreme one side of back frame still is provided with the flap coaxial with the core, makes things convenient for back frame pivoted stationarity.
Compared with the prior art, the utility model, have following advantage and effect: the structural design is more reasonable, and the strength of the upper connecting plate can be increased due to the arrangement of the reinforcing plate; and the combination body of the guide inner plate and the guide outer plate is used for protecting the safety belt to pass through the upper part of the backrest and then is fixed at the bottom of the cushion, so that the strength of the whole seat is higher, and the seat can move on the vehicle floor in a large range.
Drawings
Fig. 1 is a schematic perspective view of the overall structure of the present invention.
Fig. 2 is an expanded perspective view of the present invention.
Fig. 3 is a schematic view of the safety belt connection of the present invention.
Detailed Description
Referring to fig. 1-3, the utility model discloses a lower connecting plate 1, core 2, helping hand is replied spring 3, upper junction plate 4, flap 6 and back frame 7, core 2 respectively with lower connecting plate 1 and upper junction plate 4 welding, can rotate through core 2 between the upper and lower connecting plate 1, 4, helping hand is replied spring 3 and is installed on core 2, one end is hung on lower connecting plate 1, flap 6 and back frame 7 welding, back frame 7 is fixed with upper junction plate 4, these structures all are the same with prior art or the equivalent, no longer detail.
In the embodiment, a reinforcing plate 5, a guide inner plate 8 and a guide outer plate 9 are further arranged, the reinforcing plate 5 and the upper connecting plate 1 are welded after wrapping the backrest frame 7, the connecting strength can be increased through welding, and the backrest frame 7 can rotate around the core 2 along with the upper connecting plate 4; for the stability of the rotation of the back frame 7, a hinge plate 6 coaxial with the core 2 is provided at one side of the lower end of the back frame 7, and the guide inner plate 8 and the guide outer plate 9 are combined to form a guide groove 89 through which the safety belt can be passed and tightened.
In this embodiment, the guide inner panel 8 and the guide outer panel 9 are positioned on one side of the upper end of the back frame 7, and the guide inner panel 8 and the guide outer panel 9 are welded and combined and then welded to the back frame 7. A guide ring 71 is also provided on the backrest frame 7, which is connected to the backrest frame 7 in one piece.
The harness in this embodiment is composed of a waist belt 101 and shoulder belts 102.
When the backrest is used, the core part 2 can be unlocked by operating the handle, and at the moment, the upper connecting plate 4, the reinforcing plate 5, the hinge plate 6, the backrest frame 7, the guide inner plate 8 and the guide outer plate 9 can integrally rotate around the lower connecting plate 1, namely the backrest is integrally rotated. The handle is released and the core 2 is locked inside. Here, helping hand answer spring 3 can help the handle return to the right place, and abundant locking makes the locking more reliable.
When the safety belt seat is installed, the lower connecting plate 1 is fixed on a seat cushion of an automobile, a first fixing point A of the safety belt is arranged near the lower connecting plate 1 of the seat cushion, a lock catch, namely a second fixing point B of the safety belt is arranged near a hinge plate 6 of the seat cushion, and a third fixing point C is located on the seat cushion
The seat belt passes through the guide grooves 89 of the inner guide plate 8 and the outer guide plate 9 from the back of the backrest through the guide ring 71 at the bottom of the seat cushion and is connected with the first fixing point A and the second fixing point B.
The term "high strength" as used herein means: the locking strength of the core piece in the automobile seat can reach 4500-5000Nm.
What has not been described in detail above is prior art and can be implemented by those skilled in the art.
All equivalent or simple changes of the structure, the characteristics and the principle which are described in the conception of the application are included in the protection scope of the application.
Claims (3)
1. The utility model provides a high strength car seat angle modulation ware, includes connecting plate, core, helping hand answer spring, upper junction plate and back frame down, core respectively with lower connecting plate and upper junction plate welding, can rotate through core between the upper and lower connecting plate, the helping hand answer spring mounting on core, wherein one end is hung under on the connecting plate, back frame is fixed its characterized in that with the upper junction plate: the safety belt retractor is characterized by further comprising a reinforcing plate, a guide inner plate and a guide outer plate, wherein the reinforcing plate and the upper connecting plate are welded after wrapping the backrest frame, the guide inner plate and the guide outer plate are located on one side of the upper end of the backrest frame, the guide inner plate and the guide outer plate are welded and then welded with the backrest frame, and the guide inner plate and the guide outer plate are combined to form a guide groove capable of penetrating and tensioning a safety belt.
2. The high strength automobile seat recliner as set forth in claim 1, wherein: the backrest frame is also provided with a guide ring, and the guide ring and the backrest frame are connected into a whole.
3. The high strength automobile seat recliner as claimed in claim 1 or 2, wherein: and a hinge plate coaxial with the core part is also arranged on one side of the lower end of the backrest frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123097279.4U CN217623223U (en) | 2021-12-10 | 2021-12-10 | High strength car seat angle modulation ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123097279.4U CN217623223U (en) | 2021-12-10 | 2021-12-10 | High strength car seat angle modulation ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217623223U true CN217623223U (en) | 2022-10-21 |
Family
ID=83618632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123097279.4U Active CN217623223U (en) | 2021-12-10 | 2021-12-10 | High strength car seat angle modulation ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217623223U (en) |
-
2021
- 2021-12-10 CN CN202123097279.4U patent/CN217623223U/en active Active
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| GR01 | Patent grant | ||
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