CN214822773U

CN214822773U - Safe comfortable automobile seat headrest

Info

Publication number: CN214822773U
Application number: CN202120518910.4U
Authority: CN
Inventors: 彭云
Original assignee: Taisika Auto Interior Parts Wuhan Co ltd
Current assignee: Taisika Auto Interior Parts Wuhan Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-23
Anticipated expiration: 2031-03-11

Abstract

The utility model provides a safe travelling comfort car seat headrest. The automobile seat headrest comprises a main headrest, and left and right side pillows symmetrically arranged on two sides of the main headrest, and the left and right side pillows are connected with a headrest support of the main headrest through side pillow mounting frames; the headrest support includes U type bracing piece and two 7 style of calligraphy bracing pieces of symmetric connection at U type bracing piece opening position, and the side pillow mounting bracket is fixed at the closed position of U type bracing piece, and fixedly connected with damping pivot respectively at the both ends of side pillow mounting bracket, is connected with side pillow installation axle respectively at the free end of two damping pivots, in main headrest was all arranged in to U type bracing piece, side pillow mounting bracket and two damping pivots, the main headrest is stretched out to the side pillow installation axle at both ends, and left and right side pillow is respectively with the fixed grafting of side pillow installation axle. The utility model discloses a side pillow passes through the headrest pole with main headrest and is connected to connect the position and bury in main headrest, increased the bulk joint strength of headrest, improved the travelling comfort and the security of headrest.

Description

Safe comfortable automobile seat headrest

Technical Field

The utility model relates to an automotive accessories technical field, concretely relates to safe travelling comfort car seat headrest.

Background

With the improvement of living standard of people, automobiles are more and more popular, and the requirements of people on automobile interior fittings are higher and higher. The car seat is the largest accessory in the car, and its main function is to support the weight of the passenger, alleviate the vibration and impact caused by the transmission of the car body, and provide the comfortable and safe riding environment for the passenger. The automobile headrest is an important part on an automobile seat, and has the advantages of safe neck maintenance, soft and comfortable part in contact with a human body, convenience in fixing the head during sleeping and the like. With the increasing increase of the driving comfort of the automobile by the end consumers and the competition incentive of the automobile sales market and the decreasing of the sales price, the development of the headrest and the headrest rod structure with low cost and high comfort is very important.

The existing automobile seat headrest cannot limit the two sides of the head of a passenger, so that the head of the passenger swings left and right during the rest process due to the fact that an automobile runs. In order to solve the problems, a vehicle-mounted side sleeping headrest which can be clamped on a vehicle headrest is designed by many automobile manufacturers, the headrest is clamped on a vehicle seat headrest at the later stage, the connection strength is low, and the reliability is poor; in the collision process, the vehicle easily falls off, has low safety performance, and can not protect the head of a passenger when an accident occurs during driving.

Disclosure of Invention

The utility model provides a safe travelling comfort car seat headrest according to prior art's not enough, this headrest both can support passenger's neck, can prescribe a limit to the head both sides again, and main headrest and both sides pillow adopt an organic whole to be connected in addition, have guaranteed the travelling comfort of headrest promptly, can guarantee the intensity of headrest again, improve its security performance.

In order to achieve the technical purpose, the utility model provides a safe and comfortable automobile seat headrest, which comprises a main headrest, a left side headrest and a right side headrest which are symmetrically arranged at the two sides of the main headrest, wherein the left side headrest and the right side headrest are connected with a headrest bracket of the main headrest through a side headrest mounting rack; the headrest support includes U type bracing piece and two 7 style of calligraphy bracing pieces of symmetric connection at U type bracing piece opening position, the closed position at U type bracing piece is fixed to the side pillow mounting bracket, and fixedly connected with damping pivot respectively at the both ends of side pillow mounting bracket, be connected with side pillow installation axle respectively at the free end of two damping pivots, in main headrest was all arranged in to U type bracing piece, side pillow mounting bracket and two damping pivots, the main headrest is stretched out to the side pillow installation axle at both ends, left side pillow and right side pillow respectively with stretch out two side pillow installation axle fixed grafting of main headrest.

The utility model discloses better technical scheme: the damping rotating shaft comprises a rotating shaft and a shaft sleeve, the shaft sleeve is sleeved at one end of the rotating shaft, the self-contained end of the rotating shaft is integrally connected with the side pillow mounting shaft, the shaft sleeve is provided with an opening along the axial direction of the rotating shaft, the edge of one side opening of the shaft sleeve is provided with a mounting plate, and the mounting plate is provided with a bolt connecting hole and a clamping groove; the damping rotating shaft is connected with the side bolster mounting frame through the mounting plate and is fixedly connected with a corresponding clamping block on the side bolster mounting frame through a fixing bolt.

The utility model discloses better technical scheme: the length of the side pillow mounting rack is larger than the width of the U-shaped supporting rod and is smaller than or equal to the width of the main headrest.

The utility model discloses better technical scheme: the main headrest is an L-shaped headrest, the cross sections of the left side headrest and the right side headrest are also L-shaped, the free ends of the transverse rods of the two side headrests are fixedly connected with side headrest mounting shafts on two sides of the main headrest in an inserting mode, and the angle between the side headrests and the main headrest is adjusted in a front-back rotating mode under the effect of the damping rotating shaft.

The utility model discloses better technical scheme: the side pillow mounting frame is provided with a groove which is the same as the shape of the sealing part of the U-shaped supporting rod, and the sealing part of the U-shaped supporting rod is embedded into the groove of the side pillow mounting frame.

The utility model discloses better technical scheme: the two ends of the side pillow mounting frame are respectively provided with a rotating shaft mounting groove, a clamping block and a bolt hole are correspondingly arranged in the rotating shaft mounting groove, two damping rotating shafts are arranged in the rotating shaft mounting groove, and the clamping groove in the mounting plate is connected with the clamping block in the rotating shaft mounting groove in a corresponding mode and fixed through a fixing bolt.

The utility model discloses better technical scheme: the shaft sleeve is provided with an arc-shaped notch, the middle of the arc-shaped notch is provided with an angle limiting bolt, and the rotating angle of the rotating shaft is controlled to be 115 degrees.

The utility model discloses a damping pivot can use patent publication No. CN208264379U, CN209972251U and CN 209719351U's pivot, and its principle is the same with above-mentioned disclosed principle.

The utility model has the advantages that:

(1) the utility model discloses a main headrest at middle part and left and right side pillow of arranging main headrest both sides in, the mounting bracket of left and right side pillow is even as an organic whole with the headrest pole is fixed, and its connecting portion position makes main headrest and both sides pillow even be a whole in main headrest, has increased the bulk joint intensity of headrest, has improved the travelling comfort and the security of headrest.

(2) The utility model discloses a headrest pole comprises a U-shaped support pole and two 7-shaped support poles connected with two opening parts of the U-shaped support pole, and a side pillow mounting rack is fixed at the closed part of the U-shaped support pole, so that the connecting range of the headrest pole and the side pillow mounting rack is larger, and the connecting effect of the headrest pole and the side pillow mounting rack is increased;

(3) the utility model discloses a left side, the right side pillow passes through the damping pivot and is connected with the side pillow mounting bracket, side pillow installation axle is even as an organic whole with the damping pivot, the damping pivot imbeds in the mounting groove of side pillow mounting bracket both sides, and through the bolt fastening, and the damping pivot feeds through the side pillow mounting bracket and arranges in main headrest together, only side pillow installation axle part stretches out main headrest, make things convenient for the connection of side pillow, and the angle modulation of side pillow, keep the head position when being fit for the sleep, can set up angle regulation as required, rotatory moment of torsion, forward and backward rotatory moment of torsion can be the same or different, and can stop in wherein any position, the pivot durability is good.

The side pillow and the main headrest of the utility model are connected through the headrest rod, and the connecting part is buried in the main headrest, thus ensuring the connecting strength of the side pillow and the main headrest and ensuring the side pillow to be connected more safely and reliably; when the device is used, the two sides of the head of a passenger are limited through the two side pillows, the left and right shaking of the head of the passenger caused by the driving of an automobile in the rest process is avoided, and the device plays a role in protecting the head when the accident happens in the driving of the automobile.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a front view of the connection of the headrest rods to the side pillows;

FIG. 4 is a top view of the headrest rods in connection with the side bolsters;

FIG. 5 is a schematic view of the headrest rod of the present invention;

fig. 6 is an installation schematic diagram of the damping rotating shaft of the present invention.

In the figure: 1-main headrest, 2-left side pillow, 3-right side pillow, 4-side pillow mounting brackets, 400-fixture block, 401-pivot mounting groove, 5-damping pivot, 500-pivot, 501-axle sleeve, 502-opening, 503-mounting panel, 504-arc breach, 505-angle limit bolt, 6-headrest support, 600-U type bracing piece, 601-7 style of calligraphy bracing piece, 7-side pillow installation axle, 8-fixing bolt.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 6 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the purpose of the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The embodiment provides a safe travelling comfort car seat headrest, as shown in fig. 1 and 2, car seat headrest includes that main headrest 1 and symmetry set up at 1 both sides left side pillow 2 of main headrest, right side pillow 3, main headrest 1 is L type headrest, generally is the headrest of car back seat, and left side pillow 2 and right side pillow 3's cross-section also is the L type, left side pillow 2 and right side pillow 3 are connected with main headrest 1's headrest support 6 through side pillow mounting bracket 4, and fixedly connected with damping pivot 5 respectively at the both ends of side pillow mounting bracket 4, are connected with side pillow installation axle 7 respectively at the free end of two damping pivots 5. As shown in fig. 3 and 4, the headrest support 6 includes a U-shaped support bar 600 and two 7-shaped support bars 601 symmetrically connected to the opening of the U-shaped support bar 600, the free ends of the cross bars of the two 7-shaped support bars 601 are respectively connected to the two free arms of the U-shaped support bar 600, the length of the vertical bar of the 7-shaped support bar is greater than the total height of the U-shaped support bar, the length of the side headrest mounting frame 4 is greater than the width of the U-shaped support bar 600 and less than or equal to the width of the foaming headrest 7, a groove having the same shape as the shape of the sealing part of the U-shaped support bar 600 is formed on the side headrest mounting frame 4, and the sealing part of the U-shaped support bar 600 is embedded into the groove of the side headrest mounting frame 4; the two ends of the side pillow mounting frame 4 are respectively provided with a rotating shaft mounting groove 401, a clamping block 400 and a bolt hole are correspondingly arranged in the rotating shaft mounting groove 401, two damping rotating shafts 5 are arranged in the rotating shaft mounting groove 401, a bolt hole and a clamping hole are correspondingly arranged on the mounting plate 503 of each damping rotating shaft 5, and the clamping holes are clamped with the clamping block 400 in the rotating shaft mounting groove 401 correspondingly and fixed through fixing bolts 8. As shown in fig. 1, the U-shaped support rod 600, the side bolster mounting bracket 4 and the two damping rotating shafts 5 are all disposed in the main headrest 1, the side bolster mounting shafts 7 at the two ends extend out of the main headrest, the transverse free ends of the two side bolsters are fixedly connected with the side bolster mounting shafts 7 at the two sides of the main headrest 1 in an inserting manner, and the angles between the side bolsters and the main headrest 1 are adjusted by rotating the damping rotating shafts 5 back and forth.

In the embodiment, as shown in fig. 6, the damping rotating shaft 5 includes a rotating shaft 500 and a shaft sleeve 501, the shaft sleeve 501 is sleeved on one end of the rotating shaft, the other end of the rotating shaft 500 is fixedly connected with the side pillow mounting shaft 7, the shaft sleeve is provided with an opening 502 along the axial direction of the rotating shaft 500, the edge of one side opening of the shaft sleeve is provided with a mounting plate 503, and the mounting plate 503 is provided with a bolt connecting hole and a clamping groove; the damping rotating shaft 5 is connected with the side bolster mounting frame 4 through a mounting plate 503 and is fixedly connected with a corresponding clamping block 400 on the side bolster mounting frame 4 through a fixing bolt 8. An arc-shaped notch 504 is formed in the shaft sleeve, an angle limiting bolt 505 is arranged in the middle of the arc-shaped notch 504, the rotating angle of the rotating shaft is controlled to be 115 degrees, and the torque between the shaft sleeve and the rotating shaft is 0-10 Nm.

The utility model discloses a side pillow mounting bracket 4 and the headrest pole of main headrest 1 are connected as an organic whole, and its connecting portion position is in main headrest 1, and the side headrest is connected with side pillow mounting bracket 4 through damping pivot 5, and damping pivot 5 also arranges in main headrest 1, and the parcel through main headrest 1 makes side pillow mounting bracket 4 and headrest pole 6 connect more firmly to make main headrest 1 and both sides headrest be connected as an organic whole, increased joint strength and security performance; the angle between the side bolster and the main bolster 1 can also be adjusted by the damping rotating shaft 5, the torque of rotation, the torque of forward and backward rotation can be the same or different, and the rotating shaft is stopped at any position therein, and the durability of the rotating shaft is good. The utility model discloses ensure the joint strength of side pillow and headrest, improved the security of car seat headrest.

The above description is only one embodiment of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a safe travelling comfort car seat headrest which characterized in that: the automobile seat headrest comprises a main headrest (1), and a left side headrest (2) and a right side headrest (3) which are symmetrically arranged on two sides of the main headrest (1), wherein the left side headrest (2) and the right side headrest (3) are connected with a headrest support (6) of the main headrest (1) through a side headrest mounting frame (4); headrest support (6) include two 7 style of calligraphy bracing pieces (601) at U type bracing piece (600) opening position with symmetric connection U type bracing piece (600), the closed position at U type bracing piece (600) is fixed in side pillow mounting bracket (4), in the both ends difference fixedly connected with damping pivot (5) of side pillow mounting bracket (4), be connected with side pillow installation axle (7) respectively at the free end of two damping pivots (5), in main headrest (1) is all arranged in U type bracing piece (600), side pillow mounting bracket (4) and two damping pivots (5), the side pillow installation axle (7) at both ends stretches out main headrest, left side pillow (2) and right side pillow (3) respectively with stretch out two side pillow installation axles (7) fixed grafting of main headrest (1).

2. A safety and comfort vehicle seat headrest according to claim 1, wherein: the damping rotating shaft (5) comprises a rotating shaft (500) and a shaft sleeve (501), the shaft sleeve (501) is sleeved at one end of the rotating shaft, the self-contained end of the rotating shaft (500) is integrally connected with the side pillow mounting shaft (7), an opening (502) is formed in the shaft sleeve along the axial direction of the rotating shaft (500), a mounting plate (503) is arranged on the edge of one side opening of the shaft sleeve, and a bolt connecting hole and a clamping groove are formed in the mounting plate (503); the damping rotating shaft (5) is connected with the side pillow mounting frame (4) through a mounting plate (503) and is fixedly connected with a corresponding clamping block (400) on the side pillow mounting frame (4) through a fixing bolt (8).

3. A safety and comfort vehicle seat headrest according to claim 1 or 2, wherein: the length of the side pillow mounting rack (4) is larger than the width of the U-shaped supporting rod (600) and is smaller than or equal to the width of the main headrest (1).

4. A safety and comfort vehicle seat headrest according to claim 1 or 2, wherein: the main headrest (1) is an L-shaped headrest, the cross sections of the left side headrest (2) and the right side headrest (3) are also L-shaped, the free ends of the transverse rods of the two side headrests are fixedly connected with side headrest mounting shafts (7) on two sides of the main headrest (1) in an inserting mode, and the angle between the side headrests and the main headrest (1) is adjusted in a front-back rotating mode under the action of a damping rotating shaft (5).

5. A safety and comfort vehicle seat headrest according to claim 1 or 2, wherein: the side pillow mounting frame (4) is provided with a groove which is the same as the shape of the sealing part of the U-shaped supporting rod (600), and the sealing part of the U-shaped supporting rod (600) is embedded into the groove of the side pillow mounting frame (4).

6. A safety and comfort vehicle seat headrest according to claim 2, wherein: the two ends of the side pillow mounting frame (4) are respectively provided with a rotating shaft mounting groove (401), a clamping block (400) and a bolt hole are correspondingly arranged in the rotating shaft mounting groove (401), two damping rotating shafts (5) are arranged in the rotating shaft mounting groove (401), and a clamping groove in the mounting plate (503) is correspondingly clamped with the clamping block (400) in the rotating shaft mounting groove (401) and is fixed through a fixing bolt (8).

7. A safety and comfort vehicle seat headrest according to claim 2, wherein: an arc-shaped notch (504) is formed in the shaft sleeve, an angle limiting bolt (505) is arranged in the middle of the arc-shaped notch (504), and the rotating angle of the rotating shaft is controlled to be 115 degrees.