Front chair back plate for automobile

Abstract

The utility model relates to the technical field of automobile back plates, and discloses an automobile front chair back plate which comprises a front chair back plate, the back of the front chair back plate is movably connected with a bearing plate, the bearing plate is fixedly connected with a first fixing block, the first fixing block is movably connected with a first movable shaft, and the first movable shaft is fixedly connected with a placing plate. The top of the placing plate is in threaded connection with a clamping screw, one end, close to the front chair back plate, of the clamping screw is fixedly connected with a hand wheel, the other end of the clamping screw is movably connected with a clamping plate, an inner cavity of the placing plate is provided with a limiting groove, an inner cavity of the limiting groove is fixedly connected with a limiting rod, and the limiting rod is slidably connected with a limiting block; second fixing blocks are fixedly connected to the side wall faces of the containing plates, second movable shafts are rotationally connected to the second fixing blocks, and inserting rods are fixedly connected to the second movable shafts. According to the utility model, the mobile phone is clamped through the clamping plate, and the angle of the placing plate is adjusted through the matching of the inserting rod and the inserting groove, so that passengers can conveniently track the mobile phone.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile back panels, in particular to a front seat back panel for an automobile. Background Art

[0002] The front seat backboard of a car refers to the support structure or panel installed on the back of the front seat of the car, which is used to provide support and fix the seat back cushion and headrest. These backboards are usually made of solid materials. Their main functions include providing passengers with comfortable back support, fixing the seat back cushion and headrest, and providing a certain degree of protection and support in the event of a vehicle collision. These backboards are usually tightly connected to the seat frame and are an important part of the car seat structure. During long-distance bus travel, passengers usually use their mobile phones to watch TV series to pass the time. However, the car seat backboard does not provide a suitable place to place the mobile phone, which makes it inconvenient for passengers to watch TV series with their mobile phones in the car, and may cause the mobile phone to slide or fall in the car, and even increase the difficulty of finding the mobile phone.

[0003] For this reason, we propose a front seat back panel for automobile. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a front seat back plate for an automobile.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a front seat back plate for an automobile, comprising a front seat back plate, a bearing plate movably connected to the back of the front seat back plate, two first fixed blocks fixedly connected to the front end of one side of the bearing plate, each of the first fixed blocks is movably connected to a first movable shaft, a C-shaped placement plate is fixedly connected to the first movable shaft, a clamping screw is threadedly connected to the top of the placement plate, an end of the clamping screw close to the front seat back plate is fixedly connected to a hand wheel, and the other end of the clamping screw is movably connected to the clamping plate, a limiting groove is longitudinally provided at the bottom of the inner cavity of the placement plate, a limiting rod is fixedly connected to the inner cavity of the limiting groove, a limiting block is slidably connected to the limiting rod, two second fixed blocks are fixedly connected to the side wall of the placement plate, each of the second fixed blocks is rotatably connected to a second movable shaft, a plug rod is fixedly connected to the second movable shaft, a mounting plate is fixedly connected to the bearing plate, and a plurality of plug grooves are provided on the top of the mounting plate.

[0006] Preferably, one end of the back of the front seat back panel away from the placement plate is threadedly connected to a limiting screw, and the other end of the limiting screw is fixedly connected to a stop rod.

[0007] Preferably, a plurality of anti-sliding blocks are fixedly connected to the wall surfaces opposite to the inner cavity of the clamping plate and the placing plate, and the anti-sliding blocks are made of rubber.

[0008] Preferably, a placement box is fixedly connected to the back of the front seat back panel and below the bearing plate.

[0009] Preferably, the handwheel is fixedly connected to one end of the clamping screw near the front seat back plate, the clamping plate is located in the inner cavity of the placement plate, and the bottom of the clamping plate is fixedly connected to the top of the limit block.

[0010] Preferably, the plug-in slot is matched with the plug-in rod.

[0011] Beneficial Effects

[0012] The utility model provides a front seat back plate for an automobile, which has the following beneficial effects:

[0013] (1) The front seat back plate for a car can clamp a mobile phone by turning a hand wheel to drive a clamping plate. The plug-in rod can be movable and cooperate with the plug-in slot to adjust the angle of the placement plate, making it convenient for passengers to watch TV series on their mobile phones and reducing the difficulty of finding mobile phones.

[0014] (2) The front seat back panel for an automobile is configured such that the load-bearing plate is folded close to the front seat back panel, and the stop lever is rotated until the stop lever is parallel to the load-bearing plate, thereby facilitating the folding and lowering of the load-bearing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure details of the placement plate of the utility model;

[0019] Figure 3 It is a schematic diagram of the folded load-bearing plate structure of the utility model.

[0020] Legend:

[0021] 1. Front seat back plate; 101. Placement box; 2. Loading plate; 3. First fixed block; 301. First movable axis; 4. Placement plate; 401. Limiting groove; 402. Limiting rod; 403. Limiting block; 5. Clamping screw; 501. Hand wheel; 502. Clamping plate; 6. Anti-sliding block; 7. Mounting plate; 701. Plug-in groove; 702. Plug-in rod; 703. Second fixed block; 704. Second movable axis; 8. Limiting screw; 801. Stop rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment: A front seat back panel for a car, such as Figure 1-Figure 3 As shown, it includes a front seat back plate 1, a bearing plate 2 is movably connected to the center position of the back of the front seat back plate 1, a placement box 101 is fixedly connected to the back of the front seat back plate 1 and below the bearing plate 2, two first fixed blocks 3 are fixedly connected to the front end of one side of the bearing plate 2, first movable shafts 301 are movably connected to the opposite side walls of the two first fixed blocks 3, and a placement plate 4 is fixedly connected to the opposite ends of the two first movable shafts 301. The placement plate 4 is a C-shaped structure as a whole, a clamping screw 5 is threadedly connected to the center position of the top of the placement plate 4, a hand wheel 501 is fixedly connected to the end of the clamping screw 5 close to the front seat back plate 1, and a clamping plate 502 is movably connected to the other end of the clamping screw 5, a limiting groove 401 is longitudinally opened at the center position of the bottom of the inner cavity of the placement plate 4, the inner cavity of the limiting groove 401 is fixedly connected to the limiting rod 402, the limiting block 403 is slidably connected to the limiting rod 402, and the top of the limiting block 403 is fixedly connected to the bottom side wall of the clamping plate 502.

[0024] A plurality of anti-sliding blocks 6 are fixedly connected to the wall surface opposite to the inner cavity of the clamping plate 502 and the placing plate 4, and the anti-sliding blocks 6 are made of rubber. Two second fixed blocks 703 are fixedly connected to the side wall surface of the placing plate 4 close to the supporting plate 2, and the opposite ends of the two second fixed blocks 703 are rotatably connected to the second movable shafts 704, and the two second movable shafts 704 are fixedly connected to the plug-in rods 702 of a rectangular structure, and the end of the supporting plate 2 away from the placing plate 4 is fixedly connected to the mounting plate 7, and the top of the mounting plate 7 is provided with a plurality of plug-in grooves 701, which are adapted to the plug-in grooves 701, and the end of the back of the front chair back plate 1 away from the placing plate 4 is threadedly connected to the limiting screw 8, and the other end of the limiting screw 8 is fixedly connected to the blocking rod 801, and the limiting screw 8 is located on the outside of the supporting plate 2.

[0025] The working principle of this utility model:

[0026] During use, when riding in a car, people in the back row can place a mobile phone or tablet in the inner cavity of the placement plate 4, and clamp the mobile phone by turning the hand wheel 501 to drive the clamping plate 502. The anti-sliding plate 6 is provided to increase the friction with the mobile phone to prevent slipping and also reduce scratches on the mobile phone. After the mobile phone is clamped, since the plug-in rod 702 can move and cooperate with the plug-in slot 701, the angle of the placement plate 4 can be adjusted for easy use.

[0027] During use, when the carrying plate 2 is not needed, the carrying plate 2 is folded close to the front seat back plate 1, and the stop rod 801 is rotated until the stop rod 801 is parallel to the carrying plate 2, so as to facilitate the folding and lowering of the carrying plate 2.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A front seat back plate for an automobile, comprising a front seat back plate (1), characterized in that: The back of the front seat back plate (1) is movably connected to a bearing plate (2); the front end of one side of the bearing plate (2) is fixedly connected to two first fixed blocks (3); each of the first fixed blocks (3) is movably connected to a first movable shaft (301); a placement plate (4) of a C-shaped structure is fixedly connected to the first movable shaft (301); a clamping screw (5) is threadedly connected to the top of the placement plate (4); one end of the clamping screw (5) close to the front seat back plate (1) is fixedly connected to a hand wheel (501); the other end of the clamping screw (5) is movably connected to a clamping plate (502); the placement plate (4) A limit groove (401) is longitudinally provided at the bottom of the inner cavity, a limit rod (402) is fixedly connected to the inner cavity of the limit groove (401), a limit block (403) is slidably connected to the limit rod (402), two second fixed blocks (703) are fixedly connected to the side wall surface of the placement plate (4), the second fixed blocks (703) are rotatably connected to a second movable shaft (704), the second movable shaft (704) is fixedly connected to a plug-in rod (702), the support plate (2) is fixedly connected to a mounting plate (7), and a plurality of plug-in grooves (701) are provided on the top of the mounting plate (7).

2. The front seat back plate for an automobile according to claim 1, characterized in that: One end of the back of the front seat back plate (1) away from the placement plate (4) is threadedly connected to a limiting screw rod (8), and the other end of the limiting screw rod (8) is fixedly connected to a stop rod (801).

3. The front seat back plate for an automobile according to claim 1, characterized in that: A plurality of anti-sliding blocks (6) are fixedly connected to the wall surfaces of the clamping plate (502) and the inner cavity of the placement plate (4), and the anti-sliding blocks (6) are made of rubber.

4. The front seat back plate for an automobile according to claim 1, characterized in that: A placement box (101) is fixedly connected to the back of the front seat back plate (1) and located below the bearing plate (2).

5. The front seat back plate for an automobile according to claim 1, characterized in that: The hand wheel (501) is fixedly connected to one end of the clamping screw (5) close to the front seat back plate (1), the clamping plate (502) is located in the inner cavity of the placement plate (4), and the bottom of the clamping plate (502) is fixedly connected to the top of the limit block (403).

6. The front seat back plate for an automobile according to claim 1, characterized in that: The plug-in slot (701) is matched with the plug-in rod (702).

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