A military vehicle seat assembly

Abstract

The utility model provides a kind of military car seat assembly, it is related to high-speed rail seat field, comprising: cushion, the one side of cushion is equipped with backrest body by connecting shaft, the both sides of backrest body are equipped with armrest by connecting shaft, one the side is equipped with recess one, the inner wall of recess one is provided with closed assembly, closed assembly includes closing plate, slider one, slide bar and spring one, the inner wall of recess one is fixedly installed with USB interface body, the surface of closing plate one end is covered in the surface of USB interface body, the top of backrest body is fixedly installed with headrest, the surface of backrest body is installed with waist pad block.The utility model, by the recess one inside of USB interface body installation in the recess one of the surface of armrest, the position of USB interface is improved, it is convenient and practical, by the elasticity of spring one, the surface of closing plate one end is covered in the surface of USB interface body, for the protection of USB interface body.

Description

Technical Field

[0001] This utility model relates to the field of high-speed rail seat technology, and in particular to a military vehicle seat assembly. Background Technology

[0002] High-speed rail is a safe and fast mode of transportation and has become the first choice for most people to travel long distances. High-speed rail seats are where passengers sit during their journeys. During the journey, electronic devices may run out of power, so the ability to charge electronic devices on the seats becomes particularly important.

[0003] In the existing technology, the USB ports on high-speed rail seats are always exposed to the environment, and dust and impurities in the environment can easily enter the USB ports and damage them. In addition, the USB ports are usually located under the seats, which is inconvenient for passengers to use the ports to charge their devices. Utility Model Content

[0004] The purpose of this utility model is to provide a military vehicle seat assembly to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a military vehicle seat assembly, comprising: a seat cushion, a backrest body mounted on one side of the seat cushion via a connecting shaft, armrests mounted on both sides of the backrest body via connecting shafts, a groove on one side of the seat cushion, a sealing assembly provided on the inner wall of the groove, the sealing assembly including a sealing plate, a slider, a sliding rod and a spring, a USB interface body fixedly mounted on the inner wall of the groove, the surface of one end of the sealing plate covering the surface of the USB interface body, a headrest fixedly mounted on the top of the backrest body, and a lumbar support block mounted on the surface of the backrest body.

[0006] In a preferred embodiment, the surface of the sealing plate is movably mounted on the inner wall of the groove, the slider is fixedly mounted on the surface of the sealing plate, and there are two sliders. The inner wall of the slider is movably sleeved on the surface of the slide rod, and the inner wall of the spring is movably sleeved on the surface of the slide rod.

[0007] In a preferred embodiment, one end of the spring is fixedly installed on one side of the slider, and the other end of the spring is fixedly installed on one side of the inner wall of the groove.

[0008] In a preferred embodiment, the surface of the handrail is provided with a circular groove, and a button is movably installed on the inner wall of the circular groove.

[0009] In a preferred embodiment, a second groove is provided at the other end of the sealing plate, a second spring is fixedly installed at the bottom of the inner wall of the second groove, and a second slider is fixedly installed at the other end of the second spring.

[0010] In a preferred embodiment, a round rod is fixedly mounted on the top of the second slider, and the surface of the round rod is movably embedded in the inner wall of the round groove.

[0011] In a preferred embodiment, an adjustment strap is movably mounted on the surface of the headrest, and a neck pillow is fixedly mounted at the end of the adjustment strap.

[0012] In a preferred embodiment, a hidden buckle A is fixedly installed on the surface of the backrest body, and connecting straps are fixedly installed on both sides of the lumbar pad, with a hidden buckle B fixedly installed at the other end of the connecting strap.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the end of spring one is installed on one side of slider one and one side of the inner wall of groove one. Slider one is installed on the sealing plate. Through the elasticity of spring one, one end of the sealing plate covers the surface of the USB interface body, protecting the USB interface body, reducing the entry of dust and impurities into the USB interface body, keeping the USB interface clean, and making the device more perfect.

[0015] 2. In this utility model, the USB interface body is installed inside a groove on the surface of the handrail, which raises the position of the USB interface body, making it more convenient for passengers to use the USB interface and making the device more perfect. Attached Figure Description

[0016] Figure 1 A side view of a military vehicle seat assembly provided by this utility model;

[0017] Figure 2 A side view of a closed component of a military vehicle seat assembly provided by this utility model;

[0018] Figure 3 A side view of a groove in a military vehicle seat assembly provided by this utility model;

[0019] Figure 4 A side view of a round rod in a military vehicle seat assembly provided by this utility model.

[0020] Legend:

[0021] 1. Seat cushion; 2. Backrest body; 3. Armrest; 4. Groove 1; 5. Enclosure assembly; 501. Enclosure plate; 502. Slider 1; 503. Sliding rod; 504. Spring 1; 6. USB interface body; 7. Circular groove; 701. Button; 8. Groove 2; 9. Spring 2; 10. Slider 2; 11. Circular rod; 12. Headrest; 13. Adjustment strap; 14. Neck pillow; 15. Lumbar support; 16. A-buckle; 17. Connecting strap; 18. B-buckle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a military vehicle seat assembly, including: a seat cushion 1, a backrest body 2 installed on one side of the seat cushion 1 via a connecting shaft, armrests 3 installed on both sides of the backrest body 2 via connecting shafts, a groove 4 opened on one side of one of the armrests 3, a sealing component 5 provided on the inner wall of the groove 4, the sealing component 5 including a sealing plate 501, a slider 502, a slider 503 and a spring 504, a USB interface body 6 fixedly installed on the inner wall of the groove 4, the surface of one end of the sealing plate 501 covering the surface of the USB interface body 6, a headrest 12 fixedly installed on the top of the backrest body 2, and a lumbar support block 15 installed on the surface of the backrest body 2.

[0024] Specifically: The sealing component 5 inside the groove 4 protects and blocks the USB interface body 6, reducing the entry of impurities from the environment into the USB interface body 6. By installing the USB interface body 6 inside the groove 4 on one side of the armrest 3, the installation position of the USB interface body 6 is raised, so that passengers no longer need to look under the seat to use the USB interface, making the use of the USB interface more convenient and the device more perfect.

[0025] In one embodiment, the surface of the sealing plate 501 is movably mounted on the inner wall of the groove 4, and the slider 502 is fixedly mounted on the surface of the sealing plate 501. There are two sliders 502. The inner wall of the slider 502 is movably sleeved on the surface of the slide rod 503, and the inner wall of the spring 504 is movably sleeved on the surface of the slide rod 503. One end of the spring 504 is fixedly mounted on one side of the slider 502, and the other end of the spring 504 is fixedly mounted on one side of the inner wall of the groove 4.

[0026] Specifically: The two ends of spring 504 are respectively installed on one side of slider 502 and one side of the inner wall of groove 4. Due to the elasticity of spring 504, slider 502 is pushed to one end of the inner wall of groove 4. Since slider 502 is installed on sealing plate 501, sealing plate 501 is pushed to one end of the inner wall of groove 4 along with slider 502. This protects the USB interface body 6 installed on the inner wall of groove 4, so that the USB interface body 6 is sealed when not in use, reducing the entry of impurities and dust from the external environment into the interior of USB interface body 6, keeping the USB interface clean, and making the device more complete.

[0027] In one embodiment, a circular groove 7 is formed on the surface of the handrail 3, and a button 701 is movably installed on the inner wall of the circular groove 7. A groove 8 is formed at the other end of the closed plate 501. A spring 9 is fixedly installed at the bottom of the inner wall of the groove 8. A slider 10 is fixedly installed at the other end of the spring 9. A round rod 11 is fixedly installed at the top of the slider 10. The surface of the round rod 11 is movably embedded in the inner wall of the circular groove 7.

[0028] Specifically: When charging is required, pull the protrusion fixedly installed on the other end of the sealing plate 501 to move the sealing plate 501, thus releasing one end of the sealing plate 501 from the USB interface body 6, allowing the passenger to use it. When the other end of the sealing plate 501 moves to the other end of the groove 4, the round rod 11 extends and inserts into the inside of the round groove 7 through the elastic drive of the second spring 9, causing the button 701 installed inside the round groove 7 to be pushed up, so that the sealing plate 501 is fixed when it moves to the other end of the groove 4 and will not spring back to its original position. When the use of the USB interface is finished, press the button 701 to squeeze the round rod 11 inside the round groove 7, causing the second spring 9 to contract, so that the sealing plate 501 returns to its original position under the elastic action of the first spring 504, protecting the USB interface body 6 again, making the device more complete.

[0029] In one embodiment, an adjustment belt 13 is movably mounted on the surface of the headrest 12, and a neck pillow 14 is fixedly mounted at the end of the adjustment belt 13.

[0030] Specifically: A neck pillow 14 is installed at the end of the adjustment strap 13 mounted on the surface of the headrest 12. The neck pillow 14 supports the passenger's neck, improving the comfort of riding the high-speed rail and making the device more complete.

[0031] In one embodiment, a hidden buckle A 16 is fixedly installed on the surface of the backrest body 2, and a connecting strap 17 is fixedly installed on both sides of the lumbar support block 15, with a hidden buckle B 18 fixedly installed at the other end of the connecting strap 17.

[0032] Specifically: After the passenger sits on top of the seat cushion 1, the connecting straps 17 fixedly installed on both sides of the lumbar support block 15, and the B-shaped hidden buckle 18 fixedly installed on the other end of the connecting strap 17, are fastened to the surface of the A-shaped hidden buckle 16 installed on the surface of the backrest body 2. The lumbar support block 15 supports the passenger's waist, improving the comfort of riding the high-speed rail. The lumbar support block 15 can also be removed, making the device more complete.

[0033] Working principle: When the seat is in use, the two ends of spring 504 are respectively installed on one side of slider 502 and one side of the inner wall of groove 4. Due to the elasticity of spring 504, slider 502 is pushed to one end of the inner wall of groove 4. Since slider 502 is mounted on sealing plate 501, sealing plate 501 is also pushed to one end of the inner wall of groove 4, protecting the USB interface body 6 installed on the inner wall of groove 4. This seals the USB interface body 6 when not in use, reducing the entry of impurities and dust from the external environment and keeping the USB interface clean. When charging is needed, pulling the protrusion fixed to the other end of sealing plate 501 pulls the sealing plate 501, releasing one end of the sealing plate from the USB interface body 6, allowing the passenger to use it. When the other end of the USB interface moves to the other end of the groove 4, the round rod 11 extends and inserts into the round groove 7 through the elastic drive of the second spring 9, causing the button 701 installed inside the round groove 7 to be lifted, so that the closing plate 501 is fixed when it moves to the other end of the groove 4 and will not spring back to its original position. When the USB interface is no longer in use, by pressing the button 701, the round rod 11 inside the round groove 7 is squeezed by the button 701, causing the second spring 9 to contract, and the closing plate 501 returns to its original position under the elastic action of the first spring 504, thus protecting the USB interface body 6 again and making the device more complete. By installing the USB interface body 6 inside the groove 4 opened on one side of the armrest 3, the installation position of the USB interface body 6 is raised, so that passengers no longer need to look under the seat when using the USB interface, making the use of the USB interface more convenient and the device more complete.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A military vehicle seat assembly, characterized in that, include: A seat cushion (1) is provided with a backrest body (2) installed on one side of the seat cushion (1) via a connecting shaft. Armrests (3) are installed on both sides of the backrest body (2) via connecting shafts. A groove (4) is provided on one side of the backrest body (1). A sealing component (5) is provided on the inner wall of the groove (4). The sealing component (5) includes a sealing plate (501), a slider (502), a sliding rod (503), and a spring (504). A USB interface body (6) is fixedly installed on the inner wall of the groove (4). The surface of one end of the sealing plate (501) covers the surface of the USB interface body (6). A headrest (12) is fixedly installed on the top of the backrest body (2). A lumbar support block (15) is installed on the surface of the backrest body (2).

2. The military vehicle seat assembly according to claim 1, characterized in that: The surface of the sealing plate (501) is movably mounted on the inner wall of the groove (4), the slider (502) is fixedly mounted on the surface of the sealing plate (501), there are two sliders (502), the inner wall of the slider (502) is movably sleeved on the surface of the slide rod (503), and the inner wall of the spring (504) is movably sleeved on the surface of the slide rod (503).

3. A military vehicle seat assembly according to claim 1, characterized in that: One end of the spring (504) is fixedly installed on one side of the slider (502), and the other end of the spring (504) is fixedly installed on one side of the inner wall of the groove (4).

4. A military vehicle seat assembly according to claim 1, characterized in that: The surface of the handrail (3) is provided with a circular groove (7), and a button (701) is movably installed on the inner wall of the circular groove (7).

5. A military vehicle seat assembly according to claim 1, characterized in that: The other end of the closed plate (501) is provided with a groove 2 (8), and a spring 2 (9) is fixedly installed at the bottom of the inner wall of the groove 2 (8). The other end of the spring 2 (9) is fixedly installed with a slider 2 (10).

6. A military vehicle seat assembly according to claim 5, characterized in that: A round rod (11) is fixedly installed on the top of the second slider (10), and the surface of the round rod (11) is movably embedded in the inner wall of the round groove (7).

7. A military vehicle seat assembly according to claim 1, characterized in that: The headrest (12) is movably mounted with an adjustment strap (13), and a neck pillow (14) is fixedly mounted at the end of the adjustment strap (13).

8. A military vehicle seat assembly according to claim 1, characterized in that: The backrest body (2) is fixedly installed with a hidden buckle (16), and the waist pad (15) is fixedly installed with connecting straps (17) on both sides, and the other end of the connecting strap (17) is fixedly installed with a hidden buckle (18).

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