Supporting air bag for automobile seat

Abstract

The utility model relates to the technical field of automobile interiors, and discloses a supporting air bag for an automobile seat, which comprises a mounting component, the mounting component comprises a mounting plate, first mounting holes are arranged at four corners inside the mounting plate, an embedding groove is arranged at the center inside the mounting plate, and guide grooves are arranged on two sides of the embedding groove. Through the structural operation of the air bag, the connecting plate, the air conveying pipe and the air pump, the air bag is fixed to the connecting plate, the air conveying pipe is connected with the air bag and the air pump, the air bag is driven to be inflated and expanded according to the working condition of the air pump, and therefore effective supporting is provided for the automobile seat; the fixing base is controlled to move up and down in the embedding groove through the operating grab handle, clearance fit between the connecting rod and the limiting plate and operation of a matching structure of the tenon and the mortise are controlled, rapid and stable connection and disassembly operation between the supporting assembly and the installing assembly are driven, and therefore the automobile seat supporting air bag is conveniently installed and disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automotive interior, especially to a supporting air bag for automobile seat. BACKGROUND

[0002] With the development of automobile industry, in order to improve the competitiveness of products, meet the needs of consumers to seat comfort and multifunctionality, need to use this kind of supporting air bag for automobile seat;

[0003] In actual use, the supporting air bag with similar structure still has many defects, such as: the existing supporting air bag lacks effective adjustment mode to meet the needs of different users, for example, the seat supporting structure may be fixed, cannot be adjusted according to different users of different body shape or different driving posture, leading to part of the user to ride is not comfortable, at the same time, the existing supporting air bag is relatively complex in installation and disassembly, needs professional tool or spends a lot of time, for example, the connecting structure may be bolt nut and the like, needs to be operated one by one when disassembling and installing, low efficiency, so a supporting air bag for automobile seat needs to be designed. SUMMARY

[0004] To solve the above technical problems, the utility model provides a supporting air bag for automobile seat.

[0005] The utility model adopts the following technical scheme to realize: a supporting air bag for automobile seat, including installation component, the installation component includes installation board, the first installation hole is set up in the four corners of the inside of installation board, the embedded groove is set up in the central position of the inside of installation board, the guide slot is set up on the both sides of embedded groove, still including:

[0006] Fixed component, the fixed component includes the fixed seat of sliding installation in the inside of embedded groove, the top of fixed seat is fixedly connected with the operation handle.

[0007] Supporting assembly, the supporting assembly includes the connecting plate of inserting in the inside of embedded groove, the outer surface of connecting plate is fixedly connected with air bag, the inside of air bag is fixedly connected with gas pipe, the input end of gas pipe is fixedly connected with air pump.

[0008] As a further improvement of the above scheme, the inner wall of the embedded groove is fixedly connected with the buffer spring, and the top of the buffer spring is fixedly connected with the fixed seat.

[0009] Through the above technical scheme, the effect of reducing the wear and noise that may be caused by the hard collision between the fixed seat and the embedded groove is realized, the service life of the device is prolonged and the riding experience is improved.

[0010] As a further improvement of the above scheme, the fixed seat is slidingly installed in the inside of the embedding groove, and limit blocks are fixedly installed on both sides of the fixed seat.

[0011] Through the above technical scheme, the accurate limitation of the movement direction of the fixed seat is generated during the up-and-down movement of the fixed seat, so that the effect of ensuring the stable movement of the fixed seat in the embedding groove according to the predetermined direction is realized, which helps to improve the accuracy and reliability of the entire installation and disassembly process.

[0012] As a further improvement of the above scheme, the limit blocks are slidingly installed in the inside of the guide groove, and tenons are fixedly installed on both sides of the top of the fixed seat.

[0013] Through the above technical scheme, the positioning accuracy of the fixed seat is further improved through the precise cooperation of the limit blocks and the guide groove.

[0014] As a further improvement of the above scheme, a connecting rod is fixedly installed at the central position of the top of the fixed seat, and an operating handle is fixedly installed at the top of the connecting rod.

[0015] Through the above technical scheme, when the operating handle is operated, the convenient operation of the fixed seat is generated, so that the effect of facilitating the user to control the movement of the fixed seat in the embedding groove is realized, and the installation and disassembly of the support assembly are facilitated.

[0016] As a further improvement of the above scheme, second installation holes are formed at the four corners of the inside of the connecting plate, the second installation holes are matched with the first installation holes, and limit plates are fixedly installed on the top and the bottom of the connecting plate.

[0017] As a further improvement of the above scheme, the limit plates are inserted into the outer surface of the connecting rod, mortises are formed in the inside of the limit plates, and the mortises are matched with the tenons.

[0018] Through the above technical scheme, a more stable connection relationship between the two is generated, so that the effect of enhancing the firmness of the connection of the support assembly and the fixed assembly is realized, and the stability of the entire support air bag structure is further ensured.

[0019] Compared with the prior art, the utility model has the advantages of:

[0020] The utility model discloses a structure operation of air bag, connecting plate, gas pipe and air pump, wherein the air bag is fixed on the connecting plate, the gas pipe connects the air bag and the air pump, and the air bag is inflated according to the working condition of the air pump, so that the effect of providing effective support for the car seat and meeting the comfort requirement of different users is realized, for example, different users or in different driving postures, the support and comfort of the seat can be improved by adjusting the inflation degree of the air bag.

[0021] The utility model discloses a structure is simple, and the operation handle controls the fixed seat to move up and down in the embedding groove, and the operation of the gap cooperation between connecting rod and spacing board, the matching structure of tenon and mortise drives the generation of the quick and stable connection and dismounting operation between support assembly and mounting assembly, thereby realize convenient installation and dismounting car seat support air bag, improve the effect of maintenance efficiency, when the production, repair or according to user demand adjustment of car seat, this structure can save time and manpower cost. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is whole structure schematic view of the utility model;

[0023] Figure 2 It is mounting assembly structure schematic view of the utility model;

[0024] Figure 3 It is mounting plate internal structure schematic view of the utility model;

[0025] Figure 4 It is the utility model Figure 3 It is structure enlarged schematic view of A place in the utility model;

[0026] Figure 5 It is support assembly structure schematic view of the utility model.

[0027] Main symbol explanation:

[0028] 1, mounting assembly;101, mounting plate;102, first mounting hole;103, embedding groove;104, guide slot;2, fixed assembly;201, buffer spring;202, fixed seat;203, spacing block;204, tenon;205, connecting rod;206, operation handle;3, support assembly;301, connecting plate;302, air bag;303, second mounting hole;304, spacing plate;305, mortise;306, gas pipe;307, air pump. DETAILED DESCRIPTION

[0029] Below, combining the drawings and specific embodiment, the utility model is further described, need explaining is, under the prerequisite of not conflicting, the following description each embodiment between or each technical feature between can be arbitrary combination and form new embodiment.

[0030] Embodiment:

[0031] Please combine Figures 1-5The embodiment of the application discloses a supporting air bag for an automobile seat, which comprises a mounting assembly 1, the mounting assembly 1 comprises a mounting plate 101, first mounting holes 102 are formed at four corners in the mounting plate 101, an embedded groove 103 is formed at a central position in the mounting plate 101, guide grooves 104 are formed at two sides of the embedded groove 103, and the supporting air bag further comprises:

[0032] A fixing assembly 2, the fixing assembly 2 comprises a fixing seat 202 which is slidably installed in the embedded groove 103, and an operation handle 206 is fixedly connected to the top of the fixing seat 202.

[0033] A supporting assembly 3, the supporting assembly 3 comprises a connecting plate 301 which is inserted into the embedded groove 103, an air bag 302 is fixedly connected to the outer surface of the connecting plate 301, a gas conveying pipe 306 is fixedly connected to the inside of the air bag 302, and a gas pump 307 is fixedly connected to the input end of the gas conveying pipe 306.

[0034] The inner wall of the embedded groove 103 is fixedly connected with a buffer spring 201, and the top of the buffer spring 201 is fixedly connected with the fixing seat 202.

[0035] The fixing seat 202 is slidably installed in the embedded groove 103, and limit blocks 203 are fixedly installed at two sides of the fixing seat 202.

[0036] The limit blocks 203 are slidably installed in the guide grooves 104, and tenons 204 are fixedly installed at two sides of the top of the fixing seat 202.

[0037] A connecting rod 205 is fixedly installed at a central position of the top of the fixing seat 202, and the operation handle 206 is fixedly installed at the top of the connecting rod 205.

[0038] By pressing the operation handle 206, the fixing seat 202 moves downwards in the embedded groove 103 until the bottom of the embedded groove 103, so as to provide space for installation of the supporting assembly 3, when the limit plate 304 of the supporting assembly 3 enters the embedded groove 103, the operation handle 206 is released, at this moment, the connecting rod 205 at the top of the fixing seat 202 and the limit plate 304 of the supporting assembly 3 are preliminarily fixed by the gap therebetween.

[0039] Second mounting holes 303 are formed at four corners in the connecting plate 301, the second mounting holes 303 are matched with the first mounting holes 102, and limit plates 304 are fixedly installed at the top and the bottom of the connecting plate 301.

[0040] The limit plate 304 is inserted into the outer surface of the connecting rod 205, a mortise 305 is formed in the inside of the limit plate 304, and the mortise 305 is matched with the tenon 204.

[0041] The tenon 204 on the two sides of the top of the fixing seat 202 is matched with the mortise 305 inside the limiting plate 304, and the stability of the connection between the supporting assembly 3 and the fixing assembly 2 is further ensured, so that the quick and stable installation between the supporting assembly 3 and the mounting assembly 1 is indirectly realized.

[0042] The implementation principle of the supporting air bag for the automobile seat in the embodiment of the application is as follows: the fixing seat 202 in the fixing assembly 2 is located in the embedding groove 103, when the installation of the supporting assembly 3 and the mounting assembly 1 is to be performed, the fixing seat 202 is moved downward in the embedding groove 103 by pressing the handle 206 until the fixing seat 202 is located at the bottom of the embedding groove 103, and space is provided for the installation of the supporting assembly 3, when the limiting plate 304 of the supporting assembly 3 enters the embedding groove 103, the handle 206 is released, at this time, the connecting rod 205 at the top of the fixing seat 202 and the limiting plate 304 of the supporting assembly 3 are preliminarily fixed by the gap therebetween, and meanwhile, the tenon 204 on the two sides of the top of the fixing seat 202 is matched with the mortise 305 inside the limiting plate 304, and the stability of the connection between the supporting assembly 3 and the fixing assembly 2 is further ensured, so that the quick and stable installation between the supporting assembly 3 and the mounting assembly 1 is indirectly realized, and when the supporting assembly 3 is to be disassembled, the tenon 204 and the mortise 305 are disconnected in reverse, and then the fixing seat 202 is moved downward by operating the handle 206, so that the fixing relationship between the connecting rod 205 and the limiting plate 304 is released, and thus the supporting assembly 3 can be conveniently disassembled from the mounting assembly 1;

[0043] The connecting plate 301 of the supporting assembly 3 is inserted into the embedding groove 103, and the second mounting hole 303 at the four corners thereof is matched with the first mounting hole 102 at the four corners inside the mounting plate 101, and the matching structure facilitates the installation and connection of the supporting assembly 3 and the mounting plate 101, the limiting plate 304 at the top and the bottom of the connecting plate 301 is inserted into the outer surface of the connecting rod 205, and the stability of the connection between the supporting assembly 3 and the fixing assembly 2 is further enhanced, the air bag 302 is fixed to the outer surface of the connecting plate 301, the air bag 302 is connected with the gas conveying pipe 306 inside, the input end of the gas conveying pipe 306 is connected with the gas pump 307, when the gas pump 307 works, the gas is filled into the air bag 302 through the gas conveying pipe 306, and the air bag 302 gradually expands, so as to play a supporting role on the automobile seat.

[0044] The above-mentioned embodiment is only a preferred embodiment of the application, and cannot be used to limit the protection scope of the application, and any non-essential change and replacement made by the person skilled in the art on the basis of the application belongs to the protection scope of the application.

Claims

1. A support airbag for a car seat, comprising a mounting assembly (1), the mounting assembly (1) comprising a mounting plate (101), wherein first mounting holes (102) are provided at the four corners of the mounting plate (101), an embedding groove (103) is provided at the center of the mounting plate (101), and guide grooves (104) are provided on both sides of the embedding groove (103), characterized in that, Also includes: The fixing component (2) includes a fixing seat (202) that is slidably installed inside the embedding groove (103), and an operating handle (206) is fixedly connected to the top of the fixing seat (202); The support assembly (3) includes a connecting plate (301) inserted into the embedded groove (103), an airbag (302) is fixedly connected to the outer surface of the connecting plate (301), an air supply pipe (306) is fixedly connected to the inside of the airbag (302), and an air pump (307) is fixedly connected to the input end of the air supply pipe (306).

2. The support airbag for a car seat as described in claim 1, characterized in that: A buffer spring (201) is fixedly connected to the inner wall of the embedding groove (103), and a fixing seat (202) is fixedly connected to the top of the buffer spring (201).

3. The support airbag for a car seat as described in claim 2, characterized in that: The fixing seat (202) is slidably installed inside the embedding groove (103), and limit blocks (203) are fixedly installed on both sides of the fixing seat (202).

4. The support airbag for a car seat as described in claim 3, characterized in that: The limiting block (203) is slidably installed inside the guide groove (104), and tenons (204) are fixedly installed on both sides of the top of the fixing seat (202).

5. A support airbag for a car seat as described in claim 3, characterized in that: A connecting rod (205) is fixedly installed at the center of the top of the fixed base (202), and an operating handle (206) is fixedly installed on the top of the connecting rod (205).

6. A support airbag for a car seat as described in claim 1, characterized in that: The connecting plate (301) has a second mounting hole (303) at each of its four corners. The second mounting hole (303) matches the first mounting hole (102). Limiting plates (304) are fixedly installed on the top and bottom of the connecting plate (301).

7. A support airbag for a car seat as described in claim 6, characterized in that: The limiting plate (304) is inserted into the outer surface of the connecting rod (205), and a mortise (305) is provided inside the limiting plate (304), which matches the tenon (204).

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