CN219856905U - Upper chair back plate structure - Google Patents
Upper chair back plate structure Download PDFInfo
- Publication number
- CN219856905U CN219856905U CN202320547698.3U CN202320547698U CN219856905U CN 219856905 U CN219856905 U CN 219856905U CN 202320547698 U CN202320547698 U CN 202320547698U CN 219856905 U CN219856905 U CN 219856905U
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- CN
- China
- Prior art keywords
- back plate
- main body
- reinforcing
- positioning
- seat frame
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to the technical field of automobile seats and discloses an upper chair back plate structure, which comprises a back plate main body, and further comprises a mounting lath assembly and a positioning fixture block assembly, wherein the positioning fixture block assembly is fixedly arranged on the back plate main body and used for being initially positioned and fixed before being mounted with a seat frame, a reinforcing lath provided with a positioning concave position is fixedly arranged on the back plate main body, when the back plate main body is connected to the seat frame, the positioning concave position on the reinforcing lath can be positioned and connected to a connecting lining rod of the seat frame, so that bolt holes on the reinforcing lath are aligned with bolt holes on the connecting lining rod, and side clamping tooth blocks and plug teeth are further arranged on the back plate main body, so that the back plate main body can be matched with clamping positions arranged on the seat frame through the side clamping tooth blocks and the plug teeth when being mounted with the seat frame, the back plate main body can be initially clamped and fixed, the installation of subsequent bolts is convenient, and the support is not required to be performed manually.
Description
Technical Field
The utility model relates to the technical field of automobile seats, in particular to an upper chair back plate structure.
Background
The automobile seat is a seat which is taken when a driver sits on the automobile, can provide convenient operation, comfortable and safe driving and taking positions for drivers and passengers, improves the comfort in the automobile, is an important point of the technology in the automobile at present, and especially improves the comfort obviously.
The existing automobile seat back plate can be inconvenient to install when being installed with a seat framework, and the back plate is inconvenient to initially fix the position and fix with the framework when being installed, so that the supporting operation needs to be manually carried out when the bolt connection is fixed, and the installation operation is inconvenient to carry out.
Disclosure of Invention
The utility model aims to provide an upper chair back plate structure so as to solve the problems that the back plate is inconvenient to initially position and fix with a framework, and the support operation is needed to be manually carried out when the bolt connection and the fixation are carried out, so that the installation operation is inconvenient.
In a first aspect, the present utility model provides an upper seatback panel structure, including a seatback panel main body, further including:
the mounting lath assembly is fixedly arranged at the lower end of one side of the backboard main body and used for being mounted and connected with the seat frame, the mounting lath assembly comprises a reinforcing lath fixedly arranged on the backboard main body and rib plates fixedly arranged at two ends of the upper end face of the reinforcing lath, the rib plates and the backboard main body are integrally formed, the reinforcing lath is provided with a positioning concave position for being positioned and connected with the seat frame, the positioning concave position is provided with a bolt hole, and the upper end of the positioning concave position is fixedly connected with an internal thread sleeve cap;
the positioning fixture block assembly is fixedly arranged on the backboard body and is used for being fixed in a primary positioning mode before being installed with the seat frame, a ventilation port position is formed in the backboard body, concave wrapping edges are arranged on two side edges of the backboard body, a cover net is fixedly connected to the ventilation port position, a concave position is arranged on one side of the backboard body, which is not provided with the installation batten assembly and the positioning fixture block assembly, a net bag piece is fixedly welded in the concave position, and the net bag piece comprises a reinforcing frame edge welded on the backboard body and a net bag fixedly connected to the reinforcing frame edge.
In a specific embodiment, the positioning fixture block assembly comprises side clamping tooth blocks fixedly connected to two sides of the backboard main body and inserting teeth fixedly connected to the upper end of the backboard main body.
In a specific embodiment, an inclined inserting surface is arranged at the upper end inserting opening of the inserting tooth.
In a specific embodiment, the back plate body is a member made of plastic material.
In a specific embodiment, the side of the back plate main body provided with the mounting batten assembly and the positioning fixture block assembly is fixedly provided with a reinforcing rib batten.
According to the upper chair back plate structure, the reinforcing batten provided with the positioning concave position is fixedly arranged on the back plate main body, when the back plate main body is connected to the seat frame, the positioning concave position on the reinforcing batten can be positioned and connected to the connecting lining rod of the seat frame, so that bolt holes on the reinforcing batten are aligned with the bolt holes on the connecting lining rod, and the back plate main body is further provided with the side clamping tooth blocks and the inserting teeth, so that when the back plate main body is installed with the seat frame, the back plate main body can be matched with the clamping positions arranged on the seat frame through the side clamping tooth blocks and the inserting teeth, the primary clamping fixation of the back plate main body is realized, the installation of subsequent bolts is facilitated, and the support is more convenient without manual work.
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 overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic view of a first view structure of a back plate body according to an embodiment of the utility model.
Fig. 3 is a schematic view of a second view structure of a back plate body according to an embodiment of the utility model.
Fig. 4 is an enlarged view at a in fig. 2.
Fig. 5 is a schematic diagram of a connection structure between a net bag member and a back plate main body according to an embodiment of the present utility model.
Icon: 100. a back plate main body; 110. a ventilation port; 120. concave edge wrapping; 130. reinforcing rib strips; 140. a recessed position; 200. mounting a slat assembly; 210. reinforcing the battens; 220. rib plates; 230. positioning the concave position; 240. an internal thread cap; 300. positioning the clamping block assembly; 310. a side clamping tooth block; 320. inserting teeth; 321. oblique insertion surface; 400. a net bag member; 410. reinforcing the frame edge; 420. a net bag; 500. and (5) covering the net.
Detailed Description
Because the backplate is inconvenient to carry out preliminary location with the skeleton in prior art and is fixed for need the manual work to carry out the operation of supporting when carrying out bolted connection fixedly, make the installation operation inconvenient carry out. Therefore, the inventor provides an upper chair back plate structure through research, still is provided with side block tooth piece and grafting tooth on the backplate main part for the backplate main part is when installing with the seat frame, can cooperate through the block tooth piece of side block tooth and grafting tooth and the block position that sets up on the seat frame, realizes fixing just the block of backplate main part, thereby solves above-mentioned defect.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1 to 5, an embodiment of the present utility model provides an upper seatback panel structure, including a seatback panel main body 100, further including:
the mounting lath assembly 200 is fixedly arranged at the lower end of one side of the backboard main body 100 and used for being mounted and connected with the seat frame;
the positioning fixture block assembly 300 is fixedly arranged on the backboard main body 100 and is used for initial positioning and fixing before installation with a seat frame.
Specifically, the mounting rail assembly 200 includes a reinforcing rail 210 fixedly provided on the back plate body 100 and ribs 220 fixedly provided at both ends of an upper end surface of the reinforcing rail 210, the reinforcing rail 210 and the ribs 220 being integrally formed with the back plate body 100.
The reinforcing lath 210 is provided with a positioning concave position 230 for positioning connection with the seat frame, a bolt hole is formed in the positioning concave position 230, and the upper end of the positioning concave position 230 is fixedly connected with an internal thread sleeve cap 240.
Specifically, the positioning fixture assembly 300 includes side clamping teeth blocks 310 fixedly connected to both sides of the backboard main body 100 and inserting teeth 320 fixedly connected to the upper end of the backboard main body 100.
Further, an inclined inserting surface 321 is arranged at the upper end socket of the inserting tooth 320, and the inclined inserting surface 321 is convenient for inserting the inserting tooth 320 into a clamping position arranged on the seat frame.
Preferably, the back plate body 100 is a member made of plastic material.
The back plate main body 100 is provided with the ventilation port positions 110, the two side edges of the back plate main body 100 are provided with the concave wrapping edges 120, the ventilation port positions 110 are fixedly connected with the cover net 500, and the ventilation port positions 110 are arranged to increase the ventilation property of the seat.
Further, the side of the back plate body 100 provided with the mounting bar assembly 200 and the positioning block assembly 300 is fixedly provided with the reinforcing rib bar 130.
Further, a recess 140 is formed at a side of the back plate body 100 where the mounting slat assembly 200 and the positioning block assembly 300 are not provided, and a string bag member 400 is fixedly welded in the recess 140.
Specifically, the net bag member 400 includes a reinforcing frame edge 410 welded to the back plate main body 100 and a net bag 420 fixedly connected to the reinforcing frame edge 410, and the net bag 420 is connected to the reinforcing frame edge 410, so that the shaping effect of the net bag 420 is better and the bearing is better.
In summary, the embodiment of the utility model provides an upper chair back plate structure, wherein, the reinforcing lath 210 provided with the positioning concave position 230 is fixedly arranged on the back plate main body 100, when the back plate main body 100 is connected to a seat frame, the positioning concave position 230 on the reinforcing lath 210 can be positioned and connected to a connecting lining rod of the seat frame, so that bolt holes on the reinforcing lath 210 are aligned with the bolt holes on the connecting lining rod, and the back plate main body 100 is also provided with the side clamping tooth blocks 310 and the inserting teeth 320, so that when the back plate main body 100 is installed with the seat frame, the side clamping tooth blocks 310 and the inserting teeth 320 can be matched with the clamping positions arranged on the seat frame, thus realizing the initial clamping and fixing of the back plate main body 100, facilitating the installation of subsequent bolts without manually supporting more convenience.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides an upper chair back plate structure, includes the backplate main part, its characterized in that still includes:
the mounting lath assembly is fixedly arranged at the lower end of one side of the backboard main body and used for being mounted and connected with the seat frame, the mounting lath assembly comprises a reinforcing lath fixedly arranged on the backboard main body and rib plates fixedly arranged at two ends of the upper end face of the reinforcing lath, the rib plates and the backboard main body are integrally formed, the reinforcing lath is provided with a positioning concave position for being positioned and connected with the seat frame, the positioning concave position is provided with a bolt hole, and the upper end of the positioning concave position is fixedly connected with an internal thread sleeve cap;
the positioning fixture block assembly is fixedly arranged on the backboard body and is used for being fixed in a primary positioning mode before being installed with the seat frame, a ventilation port position is formed in the backboard body, concave wrapping edges are arranged on two side edges of the backboard body, a cover net is fixedly connected to the ventilation port position, a concave position is arranged on one side of the backboard body, which is not provided with the installation batten assembly and the positioning fixture block assembly, a net bag piece is fixedly welded in the concave position, and the net bag piece comprises a reinforcing frame edge welded on the backboard body and a net bag fixedly connected to the reinforcing frame edge.
2. The upper chair back plate structure of claim 1, wherein the positioning fixture block assembly comprises side clamping tooth blocks fixedly connected to two sides of the back plate main body and inserting teeth fixedly connected to the upper end of the back plate main body.
3. An upper chair back plate structure according to claim 2, wherein the upper socket of the plug-in teeth is provided with a bevel.
4. An upper back plate structure according to claim 1, wherein the back plate body is a plastic member.
5. The upper seatback panel structure of claim 1, wherein the side of the back panel body provided with the mounting slat assembly and the positioning block assembly is fixedly provided with a reinforcing rib slat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547698.3U CN219856905U (en) | 2023-03-20 | 2023-03-20 | Upper chair back plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547698.3U CN219856905U (en) | 2023-03-20 | 2023-03-20 | Upper chair back plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219856905U true CN219856905U (en) | 2023-10-20 |
Family
ID=88341640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320547698.3U Active CN219856905U (en) | 2023-03-20 | 2023-03-20 | Upper chair back plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219856905U (en) |
-
2023
- 2023-03-20 CN CN202320547698.3U patent/CN219856905U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |