Automobile seat safety protection device

Abstract

The application relates to a safety protection device for a car seat, belonging to the technical field of car safety protection equipment. The safety protection device is used to solve the safety protection defects of the existing car seat for passengers. The safety protection device comprises a base, a head protection cover, a middle connecting shaft, two side plates and a backrest plate, the base is fixedly installed on a car floor framework, the two side plates are respectively installed on the two sides of the backrest plate, the backrest plate is connected with the base through the middle connecting shaft, the top of the backrest plate is connected with the head protection cover, and the safety protection device is integrally installed on the periphery of the passenger car seat. The safety protection device can maximally protect the passengers and the privacy safety of the passengers when the car rolls over due to the collision of the car.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of automobile seat safety protection device, belong to automobile safety protection equipment technical field. BACKGROUND

[0002] The protection mode of current automobile seat is only the protection of safety belt, and the existing shortcomings in the protection of current automobile seat are as follows:

[0003] 1. When the car accident occurs, the seat belt can only slightly reduce the injury of the passenger when the car is braked or hit, and the seat belt cannot protect the head and face of the passenger when the car does not have airbag.

[0004] 2. When people ride a taxi or a bus, the space in the car is relatively crowded, and the privacy of the individual cannot be protected.

[0005] In summary, there is an urgent need for a seat that can provide more comprehensive protection for passengers and also provide a relatively private space for passengers. SUMMARY

[0006] The present application solves some problems of traditional automobile seat in safety and privacy. In the following, a brief summary of the present application is given to provide a basic understanding of some aspects of the present application. It should be understood that this summary is not an exhaustive summary of the present application. It is not intended to determine the key or important parts of the present application, nor to limit the scope of the present application.

[0007] Technical scheme of the present application:

[0008] The automobile seat safety protection device comprises a base, a head protection cover, a middle connecting shaft, two side guards and a backrest guard, the base is fixedly installed on the car floor frame, the two side guards are respectively installed on the two sides of the backrest guard, the backrest guard is connected with the base through the middle connecting shaft, the top of the backrest guard is connected with the head protection cover, and the safety protection device is integrally installed on the periphery of the bus seat.

[0009] Further, the middle connecting shaft is linked with the backrest guard in an electric control manner, and the top of the backrest guard is connected with the head protection cover through the top connecting shaft.

[0010] Further, the two side guards are respectively provided with armrests, and the single side armrest side is provided with an electric control panel, which is connected with the middle connecting shaft.

[0011] Further, the bottom of the armrest is provided with a support plate, the support plate is connected with the two side armrests through a transmission shaft, a first motor is installed in the armrest, a push rod is connected with the output end of the first motor, the other end of the push rod is hinged with a connecting rod, and the other end of the connecting rod is fixedly connected with the bottom of the support plate.

[0012] Further, the head protection cover is a foldable head protection cover.

[0013] Further, the frames of the base, head protection cover, two side guards and backrest guard are all made of steel structure outer surface skin and soft package inside.

[0014] Further, the frames of the base, head protection cover, two side guards and backrest guard are made of PC injection material.

[0015] Compared with the existing automobile seat, the present application has the following advantages:

[0016] 1. In the case of wearing a safety belt, the head and upper body of the passenger are always in the seat safety protection device when the vehicle is hit and rolls over, which can effectively reduce the injury of the passenger and improve the safety of the vehicle.

[0017] 2. The head protection cover can better protect the passenger's head and face, avoiding injury to the face or head impact in the case of sudden braking of the car.

[0018] 3. When the passenger needs to rest or the mobile phone privacy is inconvenient for others to watch, the head protection cover can be opened to protect the personal privacy and safety of the passenger. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a schematic view of the automobile seat safety protection device;

[0020] Figure 2 is a whole frame diagram of the automobile seat safety protection device;

[0021] Figure 3 is a side view of the automobile seat safety protection device;

[0022] Figure 4 is a schematic view of the support plate transmission mode of the automobile seat safety protection device;

[0023] Figure 5 is a schematic view of the connection mode of the head protection cover and the backrest guard.

[0024] In the figure, 1 is the base, 2 is the support plate, 3 is the armrest, 4 is the head protection cover, 5 is the electric control panel, 6 is the top connecting shaft, 7 is the middle connecting shaft, 8 is the two side guards, 9 is the backrest guard, 21 is the first motor, 22 is the push rod, 23 is the connecting rod, 24 is the transmission shaft, 91 is the second motor, 92 is the first gear, and 93 is the second gear. DETAILED DESCRIPTION

[0025] In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be described below in detail with reference to the specific embodiments shown in the drawings. However, it should be understood that the description is only exemplary and is not intended to limit the scope of the present application. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0026] Embodiment 1: Combination Figures 1-5 In this embodiment, the automobile seat safety protection device of this embodiment comprises a base 1, a head protection cover 4, a top connecting shaft 6, a middle connecting shaft 7, two side guards 8 and a backrest guard 9. The base 1 is fixedly installed on the automobile floor frame, the two side guards 9 are respectively installed on the two sides of the backrest guard 9, the backrest guard 9 is connected with the base 1 through the middle connecting shaft 7, the top of the backrest guard 9 is connected with the head protection cover 4, and the seat safety protection device is integrally installed on the periphery of the automobile seat. When the automobile is rolled due to impact, the head and upper body of the passenger are all in the seat safety protection device, thereby avoiding the injury of the passenger caused by the impact of the automobile to the greatest extent.

[0027] Embodiment 2: Combination Figures 1-5 In this embodiment, the automobile seat safety protection device of this embodiment, the middle connecting shaft 7 is connected with the backrest guard 9 in an electric control manner, and the top of the backrest guard 9 is connected with the head protection cover 4 through the top connecting shaft 6. In this way, a second motor 91 is installed on the backrest guard 9, a first gear 92 is installed at the output end of the second motor 91, the first gear 92 is engaged with a second gear 93, and the second gear 93 is installed at the end of the top connecting shaft 6. When the second motor 91 works, the opening or closing of the head protection cover 4 can be adjusted by driving the second gear 93 to rotate through the first gear 92.

[0028] Embodiment 3: Combination Figures 1-5 In this embodiment, the automobile seat safety protection device of this embodiment, the two side guards 8 are respectively provided with an armrest 3, and an electric control panel 5 is installed on the side edge of the single armrest 3. The electric control panel 5 is connected with the middle connecting shaft 7, and the passenger can control the angle of the backrest guard through the electric control panel 5.

[0029] Embodiment 4: Combination Figures 1-5The automobile seat safety protection device of the embodiment is characterized in that a support plate 2 is mounted at the bottom of the armrest 3, the support plate 2 is connected with the two side armrests 3 through a transmission shaft 24, a first motor 21 is mounted in the armrest 3, a push rod 22 is connected with the output end of the first motor 21, the other end of the push rod 22 is hinged with a connecting rod 23, the other end of the connecting rod 23 is fixedly connected with the bottom of the support plate 2; the first motor 21 is connected with an electric control panel 5, the opening and closing of the first motor 21 is controlled through the electric control panel 5, when the first motor 21 is opened, the push rod 22 is pushed forward, the connecting rod 23 is pushed upward by the push rod 22, the support plate 2 can be lifted, when the push rod 22 is retreated, the connecting rod 23 is lowered, the support plate 2 is slowly folded, and the support plate 2 is used for placing the legs of passengers or placing articles.

[0030] Specific embodiment five: in combination Figures 1-5 The automobile seat safety protection device of the embodiment is characterized in that the head protection cover 4 is a foldable head protection cover.

[0031] Specific embodiment six: according to Figures 1-5 The automobile seat safety protection device of the embodiment is characterized in that the skeletons of the base 1, the head protection cover 4, the two side protection plates 8 and the back protection plate 9 are all made of steel structure and are skinned on the outer surface, and the inside is processed by soft surrounding.

[0032] Specific embodiment seven: in combination Figures 1-5 The automobile seat safety protection device of the embodiment is characterized in that the skeletons of the base 1, the head protection cover 4, the two side protection plates 8 and the back protection plate 9 are made of PC injection material.

[0033] It should be noted that in the above embodiments, as long as the technical solutions are not contradictory, they can be arranged and combined, and those skilled in the art can exhaust all possibilities according to the mathematical knowledge of arrangement and combination, so the technical solutions after arrangement and combination are not described one by one, but it should be understood that the technical solutions after arrangement and combination have been disclosed by the present application.

[0034] The embodiment is only an illustrative description of the patent, and does not limit the protection scope thereof, and those skilled in the art can also change it locally, as long as it does not exceed the spirit and essence of the patent, and is within the protection scope of the patent.

Claims

1. A car seat safety protection device, characterized in that: Includes a base (1), a head cover (4), a central connecting shaft (7), two side guards (8) and a backrest guard (9). The base (1) is fixedly installed on the car floor frame. The two side guards (8) are respectively installed on both sides of the backrest guard (9). The backrest guard (9) is connected to the base (1) through the central connecting shaft (7). The top of the backrest guard (9) is connected to the head cover (4). The safety protection device is installed as a whole around the bus seat. Handrails (3) are installed on both sides of the guardrail (8). An electric control panel (5) is installed on the side of each handrail (3). A support plate (2) is installed at the bottom of the handrail (3). The support plate (2) is connected to the handrails (3) on both sides through a transmission shaft (24). A first motor (21) is installed inside the handrail (3). A push rod (22) is connected to the output end of the first motor (21). The other end of the push rod (22) is hinged to the connecting rod (23). The other end of the connecting rod (23) is fixedly connected to the support. At the bottom of the support plate (2), the first motor (21) is connected to the electric control panel (5). The first motor (21) is turned on and off by the electric control panel (5). When the first motor (21) is turned on, the push rod (22) moves forward and drives the connecting rod (23) to move upward, which can lift the support plate (2). When the push rod (22) moves backward, the connecting rod (23) descends and the support plate (2) slowly retracts. The support plate (2) is used to place the passenger's legs or place items. The frame of the base (1), head cover (4), side guards (8) and back guard (9) is made of steel or PC injection molding material and the outer surface is treated with skin, and the inside is treated with soft enclosure. A second motor (91) is installed on the backrest panel (9). A first gear (92) is installed at the output end of the second motor (91). The first gear (92) meshes with the second gear (93). The second gear (93) is installed at the end of the top connecting shaft (6). When the second motor (91) is working, the first gear (92) drives the second gear (93) to rotate, which can adjust the opening or closing of the head cover (4).

2. The automotive seat safety protection device according to claim 1, characterized in that: The central connecting shaft (7) is electrically controlled to link with the backrest panel (9), and the top of the backrest panel (9) is connected to the head cover (4) via the top connecting shaft (6).

3. The automotive seat safety protection device according to claim 1, characterized in that: The head cover (4) is a foldable head cover.

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