Integrated headrest seat assembly

Abstract

The utility model relates to the technical field of automobile seats, in particular to an integrated headrest seat assembly, when the integrated headrest seat assembly is used, a person sits on a seat part, the head of the person is supported through a headrest part, and according to the sitting habit of the person and the position of an air bag supporting assembly, the rear portion of the cervical vertebra of the person is supported through the air bag supporting assembly. The comfort level is improved; comprising a seat part and a headrest part, the seat part and the headrest part are integrally formed, a groove is formed in the front end of the headrest part, a through opening is formed in the right end of the headrest part and communicated with the groove, the seat part and the headrest part are sleeved with a seat cover, a first opening and a second opening are formed in the seat cover, the first opening coincides with the through opening, and the second opening coincides with the groove. An air bag supporting assembly is further included, and the air bag supporting assembly is arranged in the groove.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to an integrated headrest seat assembly. Background Art

[0002] With the rapid development of the automobile industry, people spend more and more time in cars, and the comfort, intelligence and safety of car seats are receiving more and more attention. These requirements have become an important direction for the future development of car seats and are increasingly valued by automobile design researchers.

[0003] In the prior art, a patent document with announcement number CN215944370U discloses a fatigue-relieving automobile seat, including a seat back, a headrest assembly and a seat cushion assembly, wherein the backrest cover assembly is wrapped around the surface of the backrest foam assembly and fixedly connected to the backrest frame assembly, the headrest assembly is fixed above the seat back, the seat cushion assembly is fixed below the seat back, a bone conduction speaker is arranged in the headrest assembly, and the bone conduction speaker is used to output music or voice prompts; a massage mechanism and an optical fiber sensor are installed on the seat cushion assembly; the optical fiber sensor sends the collected signal to the controller, and the controller drives the bone conduction speaker and the massage mechanism to turn on.

[0004] During use, it was found that when people sit on the chair, the back of their cervical spine will be suspended in the air. After a long time, cervical fatigue is likely to occur. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an integrated headrest seat assembly with improved comfort.

[0006] The utility model discloses an integrated headrest seat assembly, comprising a seat portion and a headrest portion, wherein the seat portion and the headrest portion are integrally formed, a groove is arranged at the front end of the headrest portion, a through opening is arranged at the right end of the headrest portion, the through opening is communicated with the groove, a seat cover is sleeved on the outer sides of the seat portion and the headrest portion, a No. 1 opening and a No. 2 opening are arranged on the seat cover, the No. 1 opening coincides with the through opening, the No. 2 opening coincides with the groove, and an airbag support component is arranged inside the groove; when in use, a person sits on the seat portion and the headrest portion supports the head, and according to the person's riding habits, the position of the airbag support component is adjusted so that the airbag support component supports the back of the person's cervical spine, thereby improving comfort.

[0007] Preferably, the airbag support assembly includes a mounting plate, a telescopic rod, a support plate, a support airbag body and an inflation and deflation assembly, the mounting plate is fixedly installed in the groove, the support plate is arranged at the front end of the mounting plate, multiple groups of telescopic rods are arranged between the mounting plate and the support plate, a support airbag body is arranged between the mounting plate and the support plate, and the inflation and deflation assembly is arranged on the support airbag body; when it is necessary to support the rear cervical vertebrae of the person, the person inflates the support airbag body through the inflation and deflation assembly, thereby expanding the support airbag body, and further moving the support plate forward in the groove under the guidance of the multiple groups of telescopic rods, so that the support plate supports the rear of the cervical vertebrae of the person and improves comfort.

[0008] Preferably, the inflation and deflation assembly includes a rubber inflatable ball, a No. 1 air intake hose, a No. 1 air intake check valve, a No. 2 air intake hose, a No. 2 air intake check valve, a three-way pipe, a No. 3 air intake hose and an exhaust assembly. The input end of the rubber inflatable ball is provided with a No. 1 air intake hose, the No. 1 air intake hose is provided with a No. 1 air intake check valve, the output end of the rubber inflatable ball is provided with a No. 2 air intake hose, the No. 2 air intake hose is provided with a No. 2 air intake check valve, the No. 3 air intake hose is provided on the support airbag body, a three-way pipe is provided between the other end of the No. 3 air intake hose and the output end of the No. 2 air intake hose, and the third end of the three-way pipe is provided with an exhaust assembly. When it is necessary to inflate the interior of the support airbag body, a person holds the The rubber inflatable ball is squeezed, so that the air inside the support airbag body passes through the No. 1 air intake check valve, No. 2 air intake hose, No. 2 air intake check valve and No. 3 air intake hose to enter the support airbag body. Then, the rubber inflatable ball is released, and the rubber inflatable ball returns to its original shape under the action of its own elastic force. At the same time, the outside air passes through the No. 1 air intake hose and No. 1 air intake check valve to enter the rubber inflatable ball. This process is repeated to inflate the support airbag body. When it is necessary to deflate the support airbag body, the staff opens the exhaust assembly, so that the air inside the support airbag body is exhausted through the No. 3 air intake hose, the three-way pipe and the exhaust assembly, thereby improving flexibility.

[0009] Preferably, the exhaust assembly includes an exhaust pipe and an exhaust valve, the output end of the three-way pipe is provided with an exhaust pipe, and the exhaust valve is installed on the exhaust pipe; a person presses the exhaust valve to allow the air inside the support airbag body to be discharged through the No. 3 air intake hose, the three-way pipe and the exhaust pipe, thereby improving convenience.

[0010] Preferably, it also includes a cushion, and the front end of the support plate is provided with a cushion; the support plate supports the back of the cervical spine of the person with the cooperation of the cushion, thereby improving comfort.

[0011] Preferably, the number of the telescopic rods is four groups.

[0012] Preferably, it further comprises an inner concave portion, and the front end of the cushion is provided with the inner concave portion.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when in use, a person sits on the seat portion and the head is supported by the headrest portion, and according to the person's sitting habits, the position of the airbag support assembly is adjusted so that the airbag support assembly supports the back of the person's cervical spine, thereby improving comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 4 is an enlarged structural diagram of the seat portion and the headrest portion structure;

[0018] Figure 5 It is an enlarged structural diagram of structures such as the supporting airbag body and the rubber inflatable ball.

[0019] Markings in the accompanying drawings: 1. seat part; 2. headrest part; 3. groove; 4. through-portion; 5. mounting plate; 6. telescopic rod; 7. support plate; 8. support airbag body; 9. rubber inflatable ball; 10. No. 1 air intake hose; 11. No. 1 air intake check valve; 12. No. 2 air intake hose; 13. No. 2 air intake check valve; 14. three-way pipe; 15. No. 3 air intake hose; 16. exhaust pipe; 17. exhaust valve; 18. cushion; 19. recessed part. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example 1

[0021] like Figures 1 to 4 As shown, an integrated headrest seat assembly of the utility model includes a seat portion 1 and a headrest portion 2, the seat portion 1 and the headrest portion 2 are integrally formed, a groove 3 is provided at the front end of the headrest portion 2, a through-hole 4 is provided at the right end of the headrest portion 2, the through-hole 4 is communicated with the groove 3, a seat cover is sleeved on the outer side of the seat portion 1 and the headrest portion 2, a No. 1 opening and a No. 2 opening are provided on the seat cover, the No. 1 opening coincides with the through-hole 4, the No. 2 opening coincides with the groove 3, and an airbag support component is also included, and an airbag support component is provided inside the groove 3;

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the airbag support assembly includes a mounting plate 5, a telescopic rod 6, a support plate 7, a support airbag body 8 and an inflation and deflation assembly. The mounting plate 5 is fixedly installed in the groove 3, the support plate 7 is arranged at the front end of the mounting plate 5, a plurality of groups of telescopic rods 6 are arranged between the mounting plate 5 and the support plate 7, the support airbag body 8 is arranged between the mounting plate 5 and the support plate 7, and the inflation and deflation assembly is arranged on the support airbag body 8.

[0023] In the present embodiment, when in use, a person sits on the seat portion 1 and the head is supported by the headrest portion 2. When the person's rear cervical vertebra needs to be supported according to the person's sitting habits, when the inside of the support airbag body 8 needs to be inflated, the person holds the rubber inflatable ball 9 and squeezes it, so that the air inside the support airbag body 8 passes through the No. 1 air intake check valve 11, the No. 2 air intake hose 12, the No. 2 air intake check valve 13 and the No. 3 air intake hose 15 to enter the inside of the support airbag body 8, and then releases the rubber inflatable ball 9. While the rubber inflatable ball 9 returns to its original shape under the action of its own elastic force, the outside air passes through the No. 1 air intake hose 10 and the No. 1 air intake check valve 11 to enter the inside of the rubber inflatable ball 9, and this is repeated, thereby realizing the inflation of the support airbag body 8, thereby expanding the support airbag body 8, and further moving the support plate 7 forward in the groove 3 under the guidance of the multiple sets of telescopic rods 6, so that the support plate 7 supports the rear of the person's cervical vertebra. Example 2

[0024] like Figures 1 to 4 As shown, an integrated headrest seat assembly of the utility model includes a seat portion 1 and a headrest portion 2, the seat portion 1 and the headrest portion 2 are integrally formed, a groove 3 is provided at the front end of the headrest portion 2, a through-hole 4 is provided at the right end of the headrest portion 2, the through-hole 4 is communicated with the groove 3, a seat cover is sleeved on the outer side of the seat portion 1 and the headrest portion 2, a No. 1 opening and a No. 2 opening are provided on the seat cover, the No. 1 opening coincides with the through-hole 4, the No. 2 opening coincides with the groove 3, and an airbag support component is also included, and an airbag support component is provided inside the groove 3;

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the airbag support assembly includes a mounting plate 5, a telescopic rod 6, a support plate 7, a support airbag body 8 and an inflation and deflation assembly. The mounting plate 5 is fixedly mounted in the groove 3, the support plate 7 is arranged at the front end of the mounting plate 5, a plurality of groups of telescopic rods 6 are arranged between the mounting plate 5 and the support plate 7, the support airbag body 8 is arranged between the mounting plate 5 and the support plate 7, and the inflation and deflation assembly is arranged on the support airbag body 8;

[0026] like Figure 5As shown, the inflation and deflation assembly includes a rubber inflatable ball 9, a No. 1 air intake hose 10, a No. 1 air intake check valve 11, a No. 2 air intake hose 12, a No. 2 air intake check valve 13, a three-way pipe 14, a No. 3 air intake hose 15 and an exhaust assembly. The input end of the rubber inflatable ball 9 is provided with a No. 1 air intake hose 10, the No. 1 air intake check valve 11 is provided on the No. 1 air intake hose 10, the output end of the rubber inflatable ball 9 is provided with a No. 2 air intake hose 12, the No. 2 air intake check valve 13 is provided on the No. 2 air intake hose 12, the support airbag body 8 is provided with a No. 3 air intake hose 15, a three-way pipe 14 is provided between the other end of the No. 3 air intake hose 15 and the output end of the No. 2 air intake hose 12, and the third end of the three-way pipe 14 is provided with an exhaust assembly;

[0027] like Figure 5 As shown, the exhaust assembly includes an exhaust pipe 16 and an exhaust valve 17. The output end of the three-way pipe 14 is provided with an exhaust pipe 16, and the exhaust valve 17 is installed on the exhaust pipe 16;

[0028] The support plate 7 also includes a cushion 18 and an inner recess 19. The front end of the support plate 7 is provided with a cushion 18.

[0029] The soft cushion 18 further comprises an inner recess 19 . The front end of the soft cushion 18 is provided with the inner recess 19 .

[0030] In this embodiment, when in use, the person sits on the seat portion 1 and the head is supported by the headrest portion 2. According to the person's sitting habits, when the person's rear cervical spine needs to be supported, the person inflates the support airbag body 8 through the inflation and deflation assembly, thereby expanding the support airbag body 8, and further moving the support plate 7 forward in the groove 3 under the guidance of multiple groups of telescopic rods 6, so that the support plate 7 supports the rear of the person's cervical spine. When the support airbag body 8 needs to be deflated, the person presses the exhaust valve 17, so that the air inside the support airbag body 8 is discharged through the No. 3 air intake hose 15, the three-way pipe 14 and the exhaust pipe 16.

[0031] The supporting airbag body 8, rubber inflatable ball 9, No. 1 air intake check valve 11, No. 2 air intake check valve 13 and exhaust valve 17 of the integrated headrest seat assembly of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An integrated headrest seat assembly, comprising a seat portion (1) and a headrest portion (2), wherein the seat portion (1) and the headrest portion (2) are integrally formed, a groove (3) is provided at the front end of the headrest portion (2), a through opening (4) is provided at the right end of the headrest portion (2), the through opening (4) is communicated with the groove (3), a seat cover is sleeved on the outer sides of the seat portion (1) and the headrest portion (2), a first opening and a second opening are provided on the seat cover, the first opening coincides with the through opening (4), and the second opening coincides with the groove (3), wherein: It also includes an airbag support component, and the airbag support component is arranged inside the groove (3); The airbag support assembly comprises a mounting plate (5), a telescopic rod (6), a support plate (7), a support airbag body (8) and an inflation and deflation assembly. The mounting plate (5) is fixedly mounted in the groove (3), the support plate (7) is arranged at the front end of the mounting plate (5), a plurality of groups of telescopic rods (6) are arranged between the mounting plate (5) and the support plate (7), the support airbag body (8) is arranged between the mounting plate (5) and the support plate (7), and the inflation and deflation assembly is arranged on the support airbag body (8).

2. The integrated headrest seat assembly as claimed in claim 1, characterized in that: The inflation and deflation assembly comprises a rubber inflation ball (9), a No. 1 air intake hose (10), a No. 1 air intake check valve (11), a No. 2 air intake hose (12), a No. 2 air intake check valve (13), a three-way pipe (14), a No. 3 air intake hose (15) and an exhaust assembly. The input end of the rubber inflation ball (9) is provided with the No. 1 air intake hose (10), the No. 1 air intake check valve (11) is provided on the No. 1 air intake hose (10), the output end of the rubber inflation ball (9) is provided with the No. 2 air intake hose (12), the No. 2 air intake check valve (13) is provided on the No. 2 air intake hose (12), the support airbag body (8) is provided with the No. 3 air intake hose (15), a three-way pipe (14) is provided between the other end of the No. 3 air intake hose (15) and the output end of the No. 2 air intake hose (12), and the exhaust assembly is provided at the third end of the three-way pipe (14).

3. The integrated headrest seat assembly as claimed in claim 2, characterized in that: The exhaust assembly comprises an exhaust pipe (16) and an exhaust valve (17); the exhaust pipe (16) is arranged at the output end of the three-way pipe (14), and the exhaust valve (17) is installed on the exhaust pipe (16).

4. The integrated headrest seat assembly as claimed in claim 3, characterized in that: It also comprises a soft pad (18), and the front end of the support plate (7) is provided with the soft pad (18).

5. The integrated headrest seat assembly as claimed in claim 1, characterized in that: The number of the telescopic rods (6) is four groups.

6. The integrated headrest seat assembly as claimed in claim 4, characterized in that: It also comprises an inner concave portion (19), and the front end of the soft pad (18) is provided with the inner concave portion (19).

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