CN218316369U - Seat back plate mounting structure - Google Patents

Abstract

The utility model relates to a seat back plate mounting structure, which comprises a back plate body, wherein one side of the back plate body facing a seat back is a mounting surface, and the other side is a decorative surface; the back plate comprises a back plate body and a seat backrest, and further comprises a mounting structure arranged on the mounting surface so as to realize detachable connection between the back plate body and the seat backrest; the decorative surface is provided with a storage bag, the edge of the storage bag is surrounded with a circle of mounting plate, the top of the storage bag is open, the storage bag is fixed with the mounting plate, and the mounting plate is detachably mounted on the decorative surface. The utility model discloses a mounting structure on the installation face of locating the backplate body realizes dismantling between backplate body and the backrest and is connected, still realizes putting thing bag and dismantling of backplate body through the mounting panel that can dismantle the connection with the backplate body and be connected, makes things convenient for the installation and the dismantlement of putting the thing bag.

Description

Seat back plate mounting structure

Technical Field

The utility model belongs to the technical field of car seat, concretely relates to seat back plate mounting structure.

Background

In the design of automobile seat products, the back of the seat back is usually coated by a back plate instead of fabric, so that the internal parts of the seat are better protected, and the safety of passengers behind the seat can be ensured.

At present, various detachable mounting structures are frequently adopted in the assembly of the seat back plate of an automobile in the market, but the seat back plate is made of plastic, so that the mounting structures and even the back plate can be damaged if force is improperly applied during the assembly and the disassembly. The seat back plate is often provided with a storage bag, for example, an integrated automobile seat back plastic back plate assembly and a seat back thereof disclosed in CN210174689U, wherein the plastic back plate assembly integrates a map bag assembly, but the back plate map bag is sewn with an elastic band and a plastic sheet through an outer contour boundary, is clamped between the plastic back plate body and the plastic back plate fixing plate, and is connected with the plastic back plate body through the compression joint effect after the plastics are welded; due to the material of the map bag, the mounting structure is not beneficial to the disassembly and cleaning of relevant parts such as the map bag.

Disclosure of Invention

The above is not enough to prior art, the to-be-solved technical problem of the utility model is to provide a seat back board mounting structure, avoid the inconvenient problem of dismantling of thing bag on the seat back board, gain the installation of seat back board and dismantle laborsaving, firm effect.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a seat back plate mounting structure comprises a back plate body, wherein one side, facing a seat back, of the back plate body is a mounting surface, and the other side of the back plate body is a decorative surface; the back plate comprises a back plate body and a seat backrest, and further comprises a mounting structure arranged on the mounting surface so as to realize detachable connection between the back plate body and the seat backrest; the decorative surface is provided with a storage bag, the top of the storage bag is open, two sides and the bottom edge of the storage bag are correspondingly surrounded by U-shaped mounting plates, the edge of the storage bag is fixedly connected with the mounting plates, and the mounting plates are detachably mounted on the decorative surface.

According to the technical scheme, a plurality of thrust clamping columns are arranged on the mounting plate at intervals, and the axial directions of the thrust clamping columns are perpendicular to the inner side surface of the mounting plate; the inner side surface of the mounting plate is attached to the decorative surface, and the thrust clamping column is convexly arranged on the inner side surface of the mounting plate; the back plate body is provided with a through hole in a penetrating mode corresponding to the position of the thrust clamping column, and the thrust clamping column penetrates through the through hole and then is clamped with the thrust clamping ring attached to one side of the mounting surface so as to prevent the thrust clamping column from falling out of the through hole.

Furthermore, the thrust rand includes the ring piece, the interior edge of ring piece is along radially inwards simultaneously towards keeping away from the direction slant extension of installation face and forming the joint portion of round circumference equipartition, and the free end elasticity of this round joint portion is used in passing on the outer periphery of the thrust card post of thrust rand.

Further, the position that corresponds the mounting panel on the decorative cover is sunken downwards and is formed the mounting groove, and the mounting panel falls into in the mounting groove, the lateral surface and the decorative cover looks parallel and level of mounting panel, thrust card post are equipped with a plurality of spacing bosss with the junction of mounting panel, and the medial surface of mounting panel pastes with the diapire of mounting groove mutually through spacing boss.

Furthermore, the top of mounting panel both sides all extends and is equipped with the location journal stirrup, and the backplate body corresponds the position of location journal stirrup has been seted up and has been led to the groove, and the location journal stirrup goes up the card and is gone into lead to groove back and installation face looks butt.

Furthermore, a plurality of clamping blocks are convexly arranged on the inner side surface of the mounting plate, and arc-shaped grooves are formed in the end faces of the free ends of the clamping blocks along the length direction of the mounting plate section where the clamping blocks are located.

Further, the mounting structure comprises a first mounting structure arranged on the lower portion of the mounting surface; the first mounting structure comprises hooks which are spaced left and right, and the openings of the hooks face downwards so as to be clamped with metal plates at the lower part of the seat backrest, so that the pre-positioning of the backboard body is realized; the two hooks are positioned on the same horizontal line.

Furthermore, the mounting structure also comprises a second mounting structure arranged in the middle of the mounting surface; the second mounting structure comprises left and right spaced limit clamps, and the two limit clamps are back to back in action directions.

Furthermore, the free end of the limiting card extends towards the outer side of the limiting card and the direction close to the mounting surface to form a limiting sheet, the free end of the limiting sheet extends towards the direction close to the mounting surface along the length direction of the limiting sheet to form an arc-shaped limiting support lug, and the arc of the limiting support lug protrudes towards the limiting card; the limiting clamp, the limiting sheet and the limiting support lug are integrally formed in an injection molding mode.

Furthermore, the mounting structure also comprises a third mounting structure arranged on the upper part of the mounting surface; the third mounting structure comprises limiting blocks which are spaced at left and right, and the middle parts of the free ends of the limiting blocks are transversely provided with clamping interfaces, so that the length directions of the clamping interfaces are horizontal; the two free ends of the clamping interface face the direction far away from the mounting surface and extend obliquely upwards and downwards respectively to form clamping support lugs, and the middle part of one end, connected with the clamping interface, of each clamping support lug extends towards the direction of the clamping interface and is provided with a limiting part so as to prevent a fixing steel wire clamped into the clamping interface from being separated; the two limiting blocks are positioned on the same horizontal line.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a seat backplate mounting structure realizes dismantling between backplate body and the backrest through the mounting structure on the installation face of locating the backplate body and is connected, still realizes putting thing bag and being connected dismantling of backplate body through the mounting panel that can dismantle with the backplate body and be connected, conveniently puts the installation and the dismantlement of thing bag.

2. The utility model discloses a seat backplate mounting structure realizes the preliminary prepositioning of backplate body through the first mounting structure of locating backplate body lower part, and is spacing about accomplishing the backplate body through locating backplate body middle part and controlling spaced second mounting structure, realizes and fixes between the fixed steel wire of seat through the third mounting structure who locates backplate body upper portion at last, simple structure, and easy operation conveniently dismantles and assembles.

Drawings

Fig. 1 is a schematic structural view (a trim surface) of a seat back panel mounting structure of an embodiment;

fig. 2 is a schematic structural view (mounting surface) of a seat back panel mounting structure of the embodiment;

FIG. 3 is a schematic view of the assembly of the bag and mounting plate;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a schematic structural view of a first mounting structure;

FIG. 6 is a schematic structural view of a second mounting structure;

FIG. 7 is a schematic structural view of a third mounting structure;

the back plate comprises a back plate body 1, an installation surface 11, a decorative surface 12, a storage bag 2, an installation plate 3, an anti-thrust clamping column 31, an anti-thrust clamping ring 32, a circular ring piece 321, a clamping portion 322, a positioning support lug 33, a limiting boss 34, a clamping block 35, a first installation structure 4, a hook 41, a second installation structure 5, a limiting clamp 51, a limiting piece 52, a limiting support lug 53, a third installation structure 6, a limiting block 61, a clamping opening 62, a clamping support lug 63 and a limiting portion 64.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance. Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

Referring to fig. 1 to fig. 3, a seat back plate mounting structure of an embodiment includes a back plate body 1, wherein a mounting surface 11 is disposed on one side of the back plate body 1 facing a seat back (not shown in the figures), and a decoration surface 12 is disposed on the other side; the back plate further comprises a mounting structure arranged on the mounting surface 11 so as to realize detachable connection between the back plate body 1 and the seat backrest; be equipped with the thing bag 2 on the decorative cover 12, the top of putting thing bag 2 is uncovered, and the both sides of putting thing bag 2 and bottom edge correspond to enclose and are equipped with the mounting panel 3 that is the U-shaped, put the border of thing bag 2 with mounting panel 3 links firmly mutually, mounting panel 3 demountable installation is on decorative cover 12.

The seat back plate mounting structure of the embodiment realizes the detachable connection between the back plate body 1 and the seat backrest through the mounting structure arranged on the mounting surface 11 of the back plate body 1, and also realizes the detachable connection between the object containing bag 2 and the back plate body 1 through the mounting plate 3 detachably connected with the back plate body 1, thereby facilitating the mounting and dismounting of the object containing bag 2.

With reference to fig. 4 to 7, a plurality of thrust locking columns 31 are arranged on the mounting plate 3 at intervals, and the axial directions of the thrust locking columns 31 are all perpendicular to the inner side surface of the mounting plate 3; the inner side surface of the mounting plate 3 is attached to the decorative surface 12, and the thrust clamping column 31 is convexly arranged on the inner side surface of the mounting plate 3;

the back plate body 1 is provided with a through hole corresponding to the thrust clamping column 31 in a penetrating manner, and the thrust clamping column 31 penetrates through the through hole and then is clamped with the thrust clamping ring 32 attached to one side of the mounting surface 11 so as to prevent the thrust clamping column 31 from falling out of the through hole.

Like this, through set up a plurality of thrust card posts 31 and matched with thrust rand 32 on mounting panel 3, realize dismantling between mounting panel 3 and the backplate body 1, simple structure.

The thrust collar 32 includes a circular ring piece 321, an inner edge of the circular ring piece 321 extends inwards along a radial direction and obliquely towards a direction far away from the mounting surface 11 to form a circle of clamping portions 322 which are uniformly distributed in the circumferential direction, and free ends of the circle of clamping portions elastically act on an outer circumferential surface of the thrust collar 31 penetrating through the thrust collar 32.

Like this, through simple structure's thrust rand 32, can prevent that thrust card post 31 from deviating from backplate body 1, can conveniently dismantle again. In practice, in order to improve the anti-separation effect, a shoulder may be correspondingly disposed on the outer circumferential surface of the thrust clamping column 31, so that the free end of the clamping portion 322 abuts against the step end face of the shoulder.

Wherein, the position that corresponds mounting panel 3 on the decorative cover 12 is sunken downwards and is formed the mounting groove, and mounting panel 3 falls into in the mounting groove, the lateral surface and the decorative cover 12 looks parallel and level of mounting panel 3, thrust card post 31 are equipped with a plurality of spacing bosss 34 with the junction of mounting panel 3, and the medial surface of mounting panel 3 pastes with the diapire of mounting groove mutually through spacing boss 34.

Thus, the installation groove enables the decorative surface 12 to be attractive in appearance, and hooking caused by the fact that the installation plate 3 protrudes out of the decorative surface 12 is avoided.

Wherein, the top of 3 both sides of mounting panel all extends and is equipped with location journal stirrup 33, and backplate body 1 corresponds logical groove has been seted up to the position of location journal stirrup 33, and location journal stirrup 33 is gone up the card and is gone into with installation face 11 looks butt behind the logical groove.

Like this, during the installation, earlier go into the logical groove with location journal stirrup 33 upwards card, accomplish the preliminary prepositioning of mounting panel 3, pass corresponding through-hole on backplate body 1 with thrust card post 31 again, cooperate with corresponding thrust rand 32 again, accomplish the fixed between mounting panel 3 and the backplate body 1.

A plurality of clamping blocks 35 are further convexly arranged on the inner side surface of the mounting plate 3, and arc-shaped grooves are formed in the end surfaces of the free ends of the clamping blocks 35 along the length direction of the mounting plate section where the clamping blocks are located.

Thus, the edge of the reticular object containing bag is arranged on the inner side surface of the mounting plate and clamped into the arc-shaped groove of the clamping block 35, and the installation and the positioning of the object containing bag 2 are completed.

In practice, please refer to fig. 3 and fig. 4, the edges of the two sides and the bottom of the object containing bag 2 are correspondingly connected with the U-shaped steel wires, and the U-shaped steel wires are correspondingly clamped into the circular arc grooves of the clamping blocks of the U-shaped mounting plate 3, so as to fixedly connect the edges of the object containing bag and the mounting plate 3. During implementation, in order to improve the stability of the connection between the edge of the object containing bag and the mounting plate 3, a circle of plastic pieces can be pressed on the inner side surface of the mounting plate 3 along the edge, and the edge of the object containing bag 2 is clamped between the inner side surface and the pressed plastic pieces.

The mounting structure comprises a first mounting structure 4 arranged at the lower part of a mounting surface; the first mounting structure 4 comprises hooks 41 which are spaced left and right, and the openings of the hooks 41 face downwards so as to be clamped with a metal plate at the lower part of the seat backrest in a metal-phase manner, so that the pre-positioning of the backboard body 1 is realized; the two hooks 41 are located on the same horizontal line.

In this way, preliminary pre-positioning between the back plate body 1 and the seat back is achieved by the first mounting structure 4.

The mounting structure further comprises a second mounting structure 5 arranged in the middle of the mounting surface; the second mounting structure 5 comprises left and right spacing limit clips 51, and the two limit clips are back to back in action direction.

In this way, the left-right spacing between the backboard body 1 and the seat back is realized through the second mounting structure 5.

The free end of the limiting card 51 faces the outer side of the limiting card 51 and extends towards the direction close to the mounting surface 11 to form a limiting sheet 52, the free end of the limiting sheet 52 extends towards the direction close to the mounting surface 11 along the length direction of the limiting sheet 52 to form an arc-shaped limiting support lug 53, and the arc of the limiting support lug 53 protrudes towards the limiting card 51; the limiting card 51, the limiting sheet 52 and the limiting support lug 53 are integrally formed by injection molding.

Thus, the limiting clamp 51 has a simple structure and is convenient to detach and install.

The mounting structure further comprises a third mounting structure 6 arranged on the upper part of the mounting surface; the third mounting structure 6 comprises a limiting block 61 which is spaced from the left and right, a clamping opening 62 is transversely formed in the middle of the free end of the limiting block 61, and the length direction of the clamping opening 62 is horizontal; two free ends of the clamping interface 62 face the direction away from the mounting surface 11 and extend obliquely upwards and downwards respectively to form clamping support lugs 63, and the middle part of one end, connected with the clamping interface 62, of each clamping support lug 63 extends towards the direction of the clamping interface 62 to form a limiting part 64 so as to prevent a fixed steel wire clamped into the clamping interface 62 from falling off; the two stop blocks 61 are located on the same horizontal line.

Like this, accomplish the assembly between backplate body and the fixed steel wire of seat through third mounting structure 6, reach the main location effect between backplate body 1 and the backrest.

Referring to fig. 7, in the present embodiment, the clip interface 62 and the clip support lug 63 are integrally formed by injection molding and then are clipped with the limiting block 61, and of course, the limiting block 61 may also be provided with the clip interface 62 and then extend with the clip support lug 63, that is, the clip support lug 63 and the limiting block 61 are integrally formed by injection molding.

In implementation, the first mounting structure 4, the second mounting structure 5 and the third mounting structure 6 are integrally injection-molded with the backboard body 1; the thrust clamping column 31, the limiting boss 34, the positioning support lug 33 and the clamping block 35 are all integrally formed with the mounting plate 3 in an injection molding mode.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (10)

1. A seat back plate mounting structure comprises a back plate body, wherein one side, facing a seat back, of the back plate body is a mounting surface, and the other side of the back plate body is a decorative surface; the method is characterized in that: the back plate comprises a back plate body and a seat backrest, and further comprises a mounting structure arranged on the mounting surface so as to realize detachable connection between the back plate body and the seat backrest;

the decorative surface is provided with a storage bag, the top of the storage bag is open, two sides and the bottom edge of the storage bag are correspondingly surrounded by U-shaped mounting plates, the edge of the storage bag is fixedly connected with the mounting plates, and the mounting plates are detachably mounted on the decorative surface.

2. A seat back mounting structure according to claim 1, wherein: the inner side surface of the mounting plate is attached to the decorative surface, a plurality of thrust clamping columns are arranged on the inner side surface of the mounting plate at intervals, and the axial directions of the thrust clamping columns are all perpendicular to the inner side surface of the mounting plate;

the position of the back plate body corresponding to the thrust clamping column penetrates through the through hole, and the thrust clamping column penetrates through the through hole and then is clamped with the thrust clamping ring attached to one side of the mounting surface so as to prevent the thrust clamping column from being separated from the through hole.

3. A seat back mounting structure according to claim 2, wherein: the thrust rand includes the ring piece, the interior edge of ring piece is along radially inwards simultaneously towards keeping away from the direction slant extension of installation face and forming the joint portion of round circumference equipartition, and the free end elasticity of this round joint portion is used in the outer periphery of the thrust card post that passes the thrust rand.

4. A seat back mounting structure according to claim 2, wherein: the position that corresponds the mounting panel on the decorative cover is sunken downwards and is formed the mounting groove, and the mounting panel falls into in the mounting groove, the lateral surface and the decorative cover looks parallel and level of mounting panel, thrust card post are equipped with a plurality of spacing bosss with the junction of mounting panel, and the medial surface of mounting panel pastes with the diapire of mounting groove mutually through spacing boss.

5. The seat back mounting structure according to claim 4, wherein: the top of mounting panel both sides all extends and is equipped with the location journal stirrup, and the backplate body corresponds logical groove has been seted up to the position of location journal stirrup, and the location journal stirrup card goes into upwards the card is gone into with installation face looks butt behind the logical groove.

6. A seat back mounting structure according to claim 2, wherein: still the arch is equipped with a plurality of fixture blocks on the medial surface of mounting panel, and the arc recess has been seted up along the length direction of its place mounting plate section to the free end terminal surface of fixture block.

7. A seat back mounting structure according to claim 1, wherein: the mounting structure comprises a first mounting structure arranged at the lower part of the mounting surface and a third mounting structure arranged at the upper part of the mounting surface;

the first mounting structure comprises hooks which are spaced left and right, and the openings of the hooks face downwards so as to be clamped with metal plates at the lower part of the seat backrest, so that the pre-positioning of the backboard body is realized;

the third mounting structure includes controls spaced stopper, and the joint mouth has transversely been seted up towards the direction that is close to the installation face in the middle part of the free end of stopper and makes the length direction of joint mouth be the level so that fixed steel wire card goes into in the joint mouth.

8. A seat back mounting structure according to claim 7, wherein: two free ends of joint mouth are towards keeping away from the direction of installation face and respectively upwards and slant downwardly extending be formed with the joint journal stirrup, and the middle part of the continuous one end of joint journal stirrup and joint mouth extends towards the direction of joint mouth and is equipped with spacing portion so that the fixed steel wire of joint mouth is deviate from in the card.

9. A seat back mounting structure according to claim 7, wherein: the mounting structure also comprises a second mounting structure arranged in the middle of the mounting surface; the second mounting structure comprises left and right spaced limit clamps, and the two limit clamps are back to back in action directions.

10. A seat back mounting structure according to claim 9, wherein: the free end of the limiting card extends towards the outer side of the limiting card and the direction close to the mounting surface to form a limiting sheet, the free end of the limiting sheet extends towards the direction close to the mounting surface along the length direction of the limiting sheet to form an arc-shaped limiting support lug, and the arc of the limiting support lug protrudes towards the limiting card; the limiting clamp, the limiting sheet and the limiting support lug are integrally formed in an injection molding mode.

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