Vehicle head and neck pillow capable of being adjusted at high gear and low gear

Abstract

The utility model relates to the field of automobile headrests, and discloses an automobile head and neck pillow capable of being adjusted at a high gear and a low gear, the automobile head and neck pillow comprises a headrest body, an embedded assembly and a connecting band group, the embedded assembly comprises an embedded seat arranged in the headrest body, a support column is arranged on one side of the embedded seat, and a connecting plate is arranged at the tail end of the support column; a connecting unit is arranged on the side, away from the embedded base, of the connecting plate and comprises two convex pins arranged on the connecting plate, an outer fixing plate is arranged between the tail ends of the two convex pins, two avoiding holes are formed in the outer fixing plate, and a limiting plate is arranged in the area among the connecting plate, the outer fixing plate and the two convex pins; the two ends of the connecting belt penetrate through the two receding holes and then are connected with the limiting plate, the outer fixing plate is located outside the headrest body, the connecting belt set comprises an elastic telescopic belt, the two ends of the elastic telescopic belt are each provided with a ring set, each ring set comprises two integrated connecting rings, one connecting ring is connected with the elastic telescopic belt, and the other connecting ring is connected with the limiting plate. And a notch is formed in one side of the other connecting ring.

Description

Technical Field

[0001] This utility model relates to the field of automotive headrests, specifically to a car headrest with adjustable height in two positions. Background Technology

[0002] A car headrest is a driving comfort feature and a safety protection device. In the event of a rear-end collision, the human body will fall backward due to inertia. At this time, the pressure from the vehicle's acceleration or deceleration is concentrated on the vulnerable neck and head, and the headrest acts as a buffer to protect the head.

[0003] In the existing technology, there is basically only one way to fix car head and neck pillows, and the height cannot be adjusted up and down. Since the height of car seats is fixed, and the height of each driver or passenger is different, it cannot adapt to the different heights of drivers or passengers, resulting in a poor user experience. Based on this, this utility model proposes a car head and neck pillow with two adjustable height levels, which can adjust the height to suit the usage needs of people of different heights. Utility Model Content

[0004] To address the problems mentioned in the background above, this utility model provides a car head and neck pillow with two adjustable height settings.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows.

[0006] A car headrest with adjustable height in two positions includes a headrest body; an embedded component connected to the headrest body with the connection point located inside the headrest body; and a connecting strap assembly for cooperating with the embedded component to mount the headrest body onto a car seat, the length of the connecting strap assembly being adjustable.

[0007] As a further improvement and optimization of this utility model, two embedded components are provided along direction three. When this car head and neck pillow is strapped to the car seat, direction three is parallel to the vehicle width direction.

[0008] As a further improvement and optimization of this utility model, the embedded component includes an embedded seat fixedly disposed in the headrest body, and a support column is provided on the side of the embedded seat opposite to the pillow surface of the headrest body. The pillow surface refers to the side of the headrest body that contacts the user.

[0009] A connecting plate is provided at the end of the support column. A connecting unit is provided on the side of the connecting plate away from the inner seat. There are two connecting units along direction one. When the head and neck pillow of this vehicle is strapped to the car seat, direction one is arranged vertically.

[0010] As a further improvement and optimization of this utility model, the connecting unit includes two protruding pins arranged on the connecting plate along direction one, and an outer fixing plate is provided between the ends of the two protruding pins. The outer fixing plate is provided with clearance holes, and there are two clearance holes arranged along direction two. When this car head and neck pillow is tied to the car seat, direction two is parallel to the vehicle width direction.

[0011] As a further improvement and optimization of this utility model, the connecting unit also includes a limiting plate located in the area between the connecting plate, the outer fixing plate and the two protruding pins;

[0012] The connecting unit also includes a connecting strap, the two ends of which pass through two clearance holes and are connected to the limiting plate;

[0013] The external fixing plate is located outside the headrest body, and the connecting strap forms a buckle outside the headrest body.

[0014] As a further improvement and optimization of this utility model, the connecting belt assembly includes an elastic stretch belt, and each end of the elastic stretch belt is provided with a ring assembly. The ring assembly consists of two integrated connecting rings, one of which is connected to the elastic stretch belt, and the other connecting ring has a notch on one side.

[0015] As a further improvement and optimization of this utility model, a limiting rod extends from each end of the notch. The limiting rod includes an arc-shaped rod and a straight rod, with the straight rod located on the side of the arc-shaped rod facing the elastic expansion band.

[0016] Compared with the prior art, the advantages of this utility model are as follows:

[0017] In this solution, there are two elastic retractable straps, one above the other. The two elastic retractable straps are adjusted and installed accordingly, so they can adapt to the shape of different positions of the car seat and firmly install the headrest body on the car seat. That is, they can adapt to the height of the driver or passenger and firmly install the headrest body at the corresponding height position of the car seat.

[0018] Furthermore, refer to Figure 7 After the headrest body is secured to the car seat, if it is necessary to detach the connecting ring from the buckle, the connecting ring needs to be pulled to allow the buckle to pass through the straight rods of the two limit bars and leave. This requires increasing the elastic deformation of the elastic strap. In other words, in actual use, the elastic deformation of the elastic strap needs to be increased to allow the connecting strap assembly to detach from the embedded component. Therefore, it increases the difficulty of detaching the connecting strap assembly from the embedded component, making the connection between the two more secure, that is, the headrest body is more securely mounted on the car seat. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of Example 1;

[0020] Figure 2 This is a schematic diagram of the embedded components and connecting strip assembly in Embodiment 1;

[0021] Figure 3 This is a schematic diagram of the embedded component in Embodiment 1;

[0022] Figure 4 This is an exploded view of the embedded component in Embodiment 1;

[0023] Figure 5 This is a schematic diagram of the connection between the connecting ring and the connecting strip in Embodiment 1;

[0024] Figure 6 This is an exploded view of the connecting ring and connecting strip in Embodiment 1;

[0025] Figure 7 This is a schematic diagram of the connection between the connecting ring and the connecting strip in Embodiment 2.

[0026] The labels in the attached diagram are:

[0027] 100. Headrest body; 200. Embedded component; 201. Embedded seat; 202. Support column; 203. Connecting plate; 204. Protruding pin; 205. External fixing plate; 206. Limiting plate; 207. Connecting belt; 208. Clearance hole; 300. Connecting belt assembly; 301. Elastic telescopic belt; 302. Connecting ring; 303. Notch; 304. Limiting rod. Detailed Implementation

[0028] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0029] Example 1

[0030] Reference Figures 1-6 A car headrest with adjustable height in two positions includes a headrest body 100, an embedded component 200 disposed on the headrest body 100, and a connecting strap group 300 for connecting the embedded component 200 and the car seat. The connection between the embedded component 200 and the headrest body 100 is located inside the headrest body 100, and the length of the connecting strap group 300 is adjustable.

[0031] Specifically, refer to Figure 3 and Figure 4 The embedded component 200 includes an embedded seat 201 fixedly disposed within the headrest body 100. A support post 202 is provided on the side of the embedded seat 201 facing away from the pillow surface of the headrest body 100. The pillow surface refers to the side of the headrest body 100 that comes into contact with the user during actual use.

[0032] A connecting plate 203 is provided at the end of the support column 202. A connecting unit is provided on the side of the connecting plate 203 opposite to the embedded base 201. There are two connecting units along one direction. (Refer to...) Figure 1 and Figure 2 When the headrest and neck pillow are strapped to the car seat, they are arranged vertically.

[0033] Furthermore, the connecting unit includes two protruding pins 204 disposed on the connecting plate 203 along direction one, and an outer fixing plate 205 disposed between the ends of the two protruding pins 204. The outer fixing plate 205 has clearance holes 208, and two clearance holes 208 are disposed along direction two. (Refer to...) Figure 1 and Figure 2 When the headrest is strapped to the car seat, direction two is parallel to the width of the vehicle.

[0034] The connecting unit also includes a limiting plate 206 located in the area between the connecting plate 203, the outer fixing plate 205, and the two protruding pins 204.

[0035] The connecting unit also includes a connecting strap 207, the two ends of which pass through two clearance holes 208 and are connected to the limiting plate 206.

[0036] The outer fixing plate 205 is located outside the headrest body 100, therefore, the connecting strap 207 forms a buckle located outside the headrest body 100.

[0037] Furthermore, refer to Figure 1 The embedded component 200 has two parts along direction three. When the head and neck pillow of this vehicle is strapped to the car seat, direction three is parallel to the width direction of the vehicle.

[0038] Specifically, refer to Figure 5 and Figure 6 The connecting strap assembly 300 includes an elastic stretchable strap 301. It should be noted that elasticity refers to the elastic stretchable strap 301 having the ability to deform elastically, and stretchability refers to the adjustable length of the elastic stretchable strap 301. This is existing technology, such as referring to backpack straps, and will not be elaborated further.

[0039] Each end of the elastic stretch belt 301 is provided with a ring group, which consists of two integrated connecting rings 302. One connecting ring 302 is connected to the elastic stretch belt 301, and the other connecting ring 302 has a notch 303 on one side.

[0040] Working principle of Example 1:

[0041] First, place the headrest body 100 in the appropriate position on the front of the car seat. Then, connect the elastic retractable strap 301 to the embedded component 200 from the back. For details, refer to... Figure 6Align notch 303 with the buckle, and then insert it along direction a to connect the connecting ring 302 with the buckle.

[0042] Then, the length of the elastic stretch band 301 is shortened, so that the elastic stretch band 301 undergoes elastic deformation, thus firmly binding the headrest body 100 to the car seat.

[0043] Example 2

[0044] Reference Figure 7 Each end of the notch 303 extends a limiting rod 304, which includes an arc-shaped rod and a straight rod. The straight rod is located on the side of the arc-shaped rod facing the elastic expansion band 301. The advantage of this is that... (refer to...) Figure 7 The area between the ends of the two limiting rods 304 can be made larger to facilitate the insertion of the buckle between the two limiting rods 304. Then, the buckle is guided into the connecting ring 302 along the limiting rods 304. After the headrest body 100 is tied to the car seat, if it is necessary to detach the connecting ring 302 from the buckle, the connecting ring 302 needs to be pulled to allow the buckle to pass through the straight rods of the two limiting rods 304 and leave. This requires increasing the elastic deformation of the elastic stretch band 301. In other words, in actual use, the elastic deformation of the elastic stretch band 301 needs to be increased to allow the connecting band assembly 300 to detach from the embedded component 200. Therefore, Embodiment 2 can increase the difficulty of disconnecting the connecting band assembly 300 from the embedded component 200, thus making the connection between the two more stable, that is, the headrest body 100 is more securely mounted on the car seat.

[0045] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A car headrest with adjustable height in two positions, characterized in that, include: Headrest body (100); An embedded component (200) is connected to the headrest body (100), and the connection point between the two is located inside the headrest body (100); The connecting strap assembly (300) is used to cooperate with the embedded component (200) to mount the headrest body (100) onto the car seat. The length of the connecting strap assembly (300) is adjustable.

2. The car headrest with adjustable height in two positions according to claim 1, characterized in that, Two embedded components (200) are provided along direction three, and when the vehicle head and neck pillow is strapped to the car seat, direction three is parallel to the vehicle width direction.

3. A car headrest with adjustable height in two positions as described in claim 2, characterized in that, The embedded component (200) includes an embedded seat (201) fixedly disposed in the headrest body (100). A support column (202) is provided on the side of the embedded seat (201) facing away from the pillow surface of the headrest body (100). The pillow surface refers to the side of the headrest body (100) that contacts the user. A connecting plate (203) is provided at the end of the support column (202). A connecting unit is provided on the side of the connecting plate (203) away from the inner seat (201). There are two connecting units along direction one. When the head and neck pillow of this vehicle is tied to the car seat, direction one is arranged vertically.

4. A car headrest with adjustable height in two positions as described in claim 3, characterized in that, The connecting unit includes two protruding pins (204) arranged on the connecting plate (203) along direction one. An outer fixing plate (205) is provided between the ends of the two protruding pins (204). An avoidance hole (208) is provided on the outer fixing plate (205). There are two avoidance holes (208) along direction two. When the head and neck pillow of this vehicle is tied to the car seat, direction two is parallel to the vehicle width direction.

5. A car headrest with adjustable height in two positions as described in claim 4, characterized in that, The connecting unit also includes a limiting plate (206) located in the area between the connecting plate (203), the outer fixing plate (205), and the two protruding pins (204); The connecting unit also includes a connecting strip (207), the two ends of which pass through two clearance holes (208) and are connected to the limiting plate (206); The external fixing plate (205) is located outside the headrest body (100), and the connecting strap (207) forms a buckle located outside the headrest body (100).

6. A car headrest with adjustable height in two positions as described in claim 5, characterized in that, The connecting belt assembly (300) includes an elastic stretch belt (301), and each end of the elastic stretch belt (301) is provided with a ring assembly. The ring assembly consists of two integrated connecting rings (302). One connecting ring (302) is connected to the elastic stretch belt (301), and the other connecting ring (302) has a notch (303) on one side.

7. A car headrest with adjustable height in two positions as described in claim 6, characterized in that, Each end of the notch (303) extends a limiting rod (304), which includes an arc-shaped rod and a straight rod, with the straight rod located on the side of the arc-shaped rod facing the elastic telescopic band (301).

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