CN215322137U - Automobile seat back cushion - Google Patents
Automobile seat back cushion Download PDFInfo
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- CN215322137U CN215322137U CN202121725287.6U CN202121725287U CN215322137U CN 215322137 U CN215322137 U CN 215322137U CN 202121725287 U CN202121725287 U CN 202121725287U CN 215322137 U CN215322137 U CN 215322137U
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- main body
- headrest
- waist
- seat back
- ventilation
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Abstract
The utility model belongs to the technical field of automobile articles, and particularly relates to an automobile seat back cushion which comprises a waist rest main body and a headrest main body, wherein clamping plug convex strips used for clamping and plugging between an automobile seat backrest and a headrest are transversely arranged on the rear end face of the headrest main body, the bottom end face of the waist rest main body is upwards sunken to form a ventilation through groove, and the ventilation through grooves are symmetrically arranged left and right along the center line of the waist rest main body. The utility model has simple structure and reasonable design, the headrest main body is clamped and plugged in a crack between the backrest and the headrest cushion of the automobile seat by virtue of the clamping plug raised lines, so that the headrest main body can be relatively fixed in position and is not easy to deviate, and meanwhile, the bottom of the waist rest main body is provided with the ventilation through groove, so that the ventilation property of the waist rest main body is effectively improved, and the occurrence of sweating of lumbar due to air tightness is reduced.
Description
The technical field is as follows:
the utility model belongs to the technical field of automobile articles, and particularly relates to an automobile seat back cushion.
Background art:
along with the continuous improvement of living standard, the demand of people for automobiles is also increased continuously, and when the automobile is driven normally, because a posture is kept, cervical spondylosis and lumbar spondylosis are easily caused, so that a seat back cushion which is used for being installed on an automobile seat and can support the cervical vertebra and the lumbar vertebra of a human body appears on the market, the existing seat back cushion comprises a waist rest capable of supporting the lumbar vertebra and a head cushion capable of supporting the cervical vertebra, the head cushion is generally installed in a mode that an elastic belt ring is buckled on the automobile seat, and the existing seat back cushion has the defects that the installation of the head cushion is unstable, the relative displacement is easy to occur, and the cervical vertebra cannot be effectively supported; meanwhile, in hot summer seasons, the lumbar vertebra is prone to sweat due to the stuffiness when the waist rest supports the lumbar vertebra, and particularly, the air impermeability of the waist rest seriously reduces the experience of a driver at a crack between a backrest and a seat cushion of an automobile seat.
The utility model content is as follows:
the utility model aims to provide an automobile seat back cushion, wherein a headrest main body can be effectively and stably arranged between an automobile seat back and a headrest, and meanwhile, the air permeability of a waist rest is effectively improved by virtue of an air permeable through groove.
The utility model is realized by the following steps:
the utility model provides an automobile seat back cushion, leans on main part and headrest main part including the waist, transversely be provided with on the rear end face of headrest main part and be used for pressing from both sides the double-layered plug sand grip of stopper between automobile seat back and headrest, the waist leans on the bottom surface of main part upwards to cave in and is formed with ventilative logical groove, and ventilative logical groove along the waist lean on the central line bilateral symmetry setting of main part.
In the above-mentioned car seat cushion, the tank bottom face of ventilative logical groove is the cambered surface structure, and both ends are connected with the bottom end face smooth transition of waist rest main part respectively about the tank bottom face of ventilative logical groove.
In the automobile seat back cushion, the waist rest main body positioned at the back of a human body is provided with a front and back through ventilation through hole.
In the above-mentioned back cushion for the automobile seat, the plurality of ventilation through holes are arranged and are distributed at intervals up and down along the center line of the waist rest main body.
In the above-mentioned car seat cushion, the clamping plug convex strip and the headrest main body are of an integral structure, and the cross section of the clamping plug convex strip is rectangular, triangular or circular arc.
In the above-mentioned seat back cushion for an automobile, both the left and right side portions of the lumbar support main body extend in the human body side lumbar direction to form side lumbar support bodies.
In the above-mentioned vehicle seat back cushion, the thickness of the top of the lumbar support main body gradually decreases from bottom to top along the center line of the lumbar support main body.
Compared with the prior art, the utility model has the outstanding advantages that:
the utility model has simple structure and reasonable design, the headrest main body is clamped and plugged in a crack between the backrest and the headrest cushion of the automobile seat by virtue of the clamping plug raised lines, so that the headrest main body can be relatively fixed in position and is not easy to deviate, and meanwhile, the bottom of the waist rest main body is provided with the ventilation through groove, so that the ventilation property of the waist rest main body is effectively improved, and the occurrence of sweating of lumbar due to air tightness is reduced.
Description of the drawings:
FIG. 1 is an overall perspective view one of the present invention;
fig. 2 is an overall perspective view of the present invention.
In the figure: 1. a lumbar support main body; 2. a headrest body; 3. clamping plug convex strips; 4. a ventilation through groove; 5. a ventilation through hole; 6. a side waist support body.
The specific implementation mode is as follows:
the utility model will now be further described by way of specific examples, with reference to FIGS. 1-2:
the utility model provides an automobile seat cushion, leans on main part 1 and headrest main part 2 including the waist, transversely be provided with on the rear end face of headrest main part 2 and be used for pressing from both sides the double-layered plug sand grip 3 of stopper between automobile seat back and headrest, the waist leans on the bottom of main part 1 to upwards cave in and is formed with ventilative logical groove 4, and ventilative logical groove 4 sets up along the waist by the central line bilateral symmetry of main part 1.
The utility model has simple structure and reasonable design, the headrest main body 2 is clamped and plugged in a crack between the backrest and the headrest of the automobile seat by the aid of the clamping plug convex strips 3, so that the headrest main body 2 can be relatively fixed in position and is not easy to deviate, and meanwhile, the bottom of the lumbar support main body 1 is provided with the ventilation through groove 4, so that the ventilation property of the lumbar support main body 1 is effectively improved, and the occurrence of sweating of lumbar due to air tightness is reduced.
Furthermore, optimize ventilative logical groove 4's structural design, in order to improve the suitability of this product and human lumbar vertebrae, the tank bottom face of ventilative logical groove 4 personally submits cambered surface structure, and both ends are leaned on the bottom end face smooth transition connection of main part 1 with the waist respectively about ventilative logical groove 4's the tank bottom face.
Meanwhile, in order to further improve the air permeability of the lumbar support main body 1, the lumbar support main body 1 positioned at the back of the human body is provided with an air permeable through hole 5 which is through from front to back. And, the ventilation through holes 5 are provided with a plurality of and are distributed at intervals up and down along the center line of the lumbar support body 1. In this embodiment, the ventilation through holes 5 are two rectangular holes, and the number of the ventilation through holes 5 can be determined according to actual requirements.
In addition, in order to form an integral structure between the headrest body 2 and the plug protrusion 3 so as to ensure the installation stability of the headrest body 2, the plug protrusion 3 and the headrest body 2 are of an integral structure, and the cross section of the plug protrusion 3 is rectangular, triangular or circular.
In order to improve the effect of the lumbar support body 1 on supporting the lumbar of the human body, the lateral lumbar support bodies 6 are formed by extending the left and right side portions of the lumbar support body 1 in the lateral lumbar direction of the human body.
Furthermore, in order to make the lumbar support body 1 better fit to the lumbar of the human body, the thickness of the top of the lumbar support body 1 is gradually reduced from bottom to top along the center line of the lumbar support body 1.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered by the protection scope of the utility model.
Claims (7)
1. The utility model provides a car seat cushion, leans on main part (1) and headrest main part (2) including the waist, its characterized in that: the back end face of the headrest main body (2) is transversely provided with a clamping plug convex strip (3) used for clamping and plugging between the automobile seat backrest and a headrest, the bottom end face of the lumbar support main body (1) is upwards sunken to form a ventilating through groove (4), and the ventilating through groove (4) is arranged along the left-right symmetry of the central line of the lumbar support main body (1).
2. The vehicle seat back cushion of claim 1, wherein: the bottom surface of the ventilating through groove (4) is of a cambered surface structure, and the left end and the right end of the bottom surface of the ventilating through groove (4) are respectively in smooth transition connection with the bottom end surface of the waist rest main body (1).
3. The vehicle seat back cushion of claim 1, wherein: the waist rest main body (1) positioned at the back of the human body is provided with a ventilation through hole (5) which is through from front to back.
4. A vehicle seat back cushion according to claim 3, wherein: the ventilation through holes (5) are provided with a plurality of ventilation through holes and are distributed at intervals up and down along the central line of the waist rest main body (1).
5. The vehicle seat back cushion of claim 1, wherein: the plug clamping convex strips (3) and the headrest main body (2) are of an integral structure, and the cross sections of the plug clamping convex strips (3) are rectangular, triangular or arc-shaped.
6. The vehicle seat back cushion of claim 1, wherein: the left side and the right side of the waist rest main body (1) extend towards the side waist direction of the human body to form a side waist support body (6).
7. The vehicle seat back cushion of claim 1, wherein: the thickness of the top of the waist support main body (1) is gradually reduced from bottom to top along the center line of the waist support main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121725287.6U CN215322137U (en) | 2021-07-27 | 2021-07-27 | Automobile seat back cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121725287.6U CN215322137U (en) | 2021-07-27 | 2021-07-27 | Automobile seat back cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215322137U true CN215322137U (en) | 2021-12-28 |
Family
ID=79573020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121725287.6U Active CN215322137U (en) | 2021-07-27 | 2021-07-27 | Automobile seat back cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215322137U (en) |
-
2021
- 2021-07-27 CN CN202121725287.6U patent/CN215322137U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220706 Address after: 318050 Yunhu village, Hengjie Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Taizhou Fengwei household products Technology Co.,Ltd. Address before: 318050 No. 7, zone 1, santouli, Jiangqiao village, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Taizhou zhongfukai e-commerce Co.,Ltd. |
|
| TR01 | Transfer of patent right |