Elastic massage seat structure and automobile seat

Abstract

The utility model provides an elastic massage seat structure and an automobile seat, the elastic massage seat structure comprises a seat cover, automobile seat cotton, a back support, a massage air bag and an elastic belt, the automobile seat cotton is provided with a containing groove, a mounting through hole and an air bag penetrating opening, the back support is located in the containing groove, the massage air bag is located in the air bag penetrating opening, and the back support is provided with a positioning column in a protruding mode; the elastic band is provided with a positioning hole, the positioning column penetrates through the positioning hole, and the end part of the elastic band penetrates through the mounting through hole and then is connected with the seat surface sleeve. When the massage air bag works, the massage air bag stretches out from the air bag penetrating opening in the direction away from the back support so that the backrest face of the seat face cover can move outwards, and then when the massage air bag retracts to the air bag penetrating opening, the elastic belt rebounds and recovers the state before stretching, and the backrest face of the seat face cover gets close to the face, facing the automobile seat cotton, of the automobile seat cotton so that the original state can be recovered. And the elastic belt can play a role in rebounding when the massage air bag retracts, so that the whole structure of the seat is not easy to loosen.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of automobile seat production, in particular to an elastic massage seat structure and an automobile seat. BACKGROUND

[0002] With the rapid development of the automobile industry, automobiles are developing towards energy saving, environmental protection, safety, comfort and multi-function, and consumers' demands for built-in automobiles are becoming more and more diversified, humanized and personalized. Therefore, people's demand for automobiles is not only a simple means of transportation or a walking tool, but also a multi-functional vehicle for enjoying life.

[0003] The existing automobile seat is not comfortable enough, and backache may occur after a long time of riding, which may cause discomfort in the driver's waist and may bring chronic diseases to the driver, which is inconvenient for people to use. During a long time of driving, the driver may feel sleepy, which may greatly affect driving safety. Therefore, a car seat with a seat massage function is needed.

[0004] As the existing patent CN207000244U discloses a massage car seat, wherein a pneumatic massage device is arranged below the backrest, and the pneumatic massage device is used for massaging the waist to alleviate the discomfort in the driver's waist caused by driving a car and improve the comfort of the driver's waist.

[0005] However, when the pneumatic massage device is working, the air pump provides air pressure to drive the massage air bag to be squeezed and released, thereby realizing the massage function. The massage car seat lacks elastic structure, so that the squeezing or releasing of the massage air bag by the pneumatic massage device under the action of the air pump cannot get better rebound feedback, thereby causing the overall structure of the seat to be loose and unable to meet the comfort of the driver when driving the car. UTILITY MODEL CONTENT

[0006] The purpose of the present disclosure is to overcome the deficiencies in the prior art and provide an elastic massage seat structure and an automobile seat which can provide rebound feedback effect when the seat is massaged and is not easy to cause the overall structure of the seat to be loose.

[0007] The purpose of the present disclosure is achieved by the following technical solutions:

[0008] An elastic massage seat structure comprises a seat surface cover, an automobile seat cotton, a back support, a massage air bag and an elastic belt. The seat surface cover is provided with a buckling strip. The automobile seat cotton is provided with a support frame. The automobile seat cotton is provided with a buckle gap. The support frame is located in the buckle gap. The buckling strip is used to fill the buckle gap.

[0009] The automobile seat cotton is provided with a containing groove, a mounting perforation and an air bag through hole, the mounting perforation and the air bag through hole are communicated with the containing groove, the back support is located in the containing groove, and the back support is connected with the support frame, the massage air bag is located in the air bag through hole, and the massage air bag is connected with the back support, and the massage air bag is used for being communicated with a control air pump.

[0010] The back support is provided with a positioning column, the positioning column is away from the automobile seat cotton, the elastic band is provided with a positioning hole, the positioning column is arranged in the positioning hole, and the end of the elastic band is arranged in the mounting perforation and connected with the seat surface cover.

[0011] In one of the embodiments, the number of the positioning columns is multiple.

[0012] In one of the embodiments, the number of the positioning holes is multiple.

[0013] In one of the embodiments, the number of the positioning columns is equal to the number of the positioning holes.

[0014] In one of the embodiments, the back support comprises a back support part and a connecting part connected with each other, the connecting part is connected with the support frame, and the positioning column is arranged on the back support part.

[0015] In one of the embodiments, the number of the connecting parts is multiple.

[0016] In one of the embodiments, the positioning column is arranged vertically on the back support.

[0017] In one of the embodiments, the length of the positioning column is 3cm-4cm.

[0018] In one of the embodiments, the thickness of the elastic band is 2mm-3mm.

[0019] In one of the embodiments, the elastic massage seat structure further comprises a headrest and a headrest support connected with each other, and the headrest is connected with the automobile seat cotton through the headrest support.

[0020] An automobile seat comprises a control air pump and the elastic massage seat structure according to any one of the above embodiments, the control air pump is located in the containing groove, and the control air pump is communicated with the massage air bag.

[0021] Compared with the prior art, the present disclosure has at least the following advantages:

[0022] The elastic massage seat structure has the elastic belt, when the seat massage function is started to make the massage air bag work, the massage air bag extends from the air bag through hole to the direction away from the back support, so that the back of the seat cover moves outward, and then the back of the seat cover is moved to the side of the car seat cotton under the elastic belt, to restore the original state, so that the elastic belt set can play the role of rebound when the massage air bag is retracted, and then the overall structure of the seat is not easy to be loose, and the comfort of the driver when driving the car is met. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present disclosure, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0024] Figure 1 Part structure diagram of the elastic massage seat structure in an embodiment;

[0025] Figure 2 Other part structure diagram of the elastic massage seat structure in an embodiment;

[0026] Figure 3 Structure diagram of the elastic massage seat structure in another angle; Figure 2 Structure diagram of the elastic massage seat structure when the seat cover covers the car seat cotton;

[0027] Figure 4 Structure diagram of the elastic massage seat structure when the seat cover covers the car seat cotton; Figure 3 Structure diagram of the elastic massage seat structure when the seat cover covers the car seat cotton;

[0028] Figure 5 Structure diagram of the elastic massage seat structure at A-A; Figure 4 Structure diagram of the elastic massage seat structure at A-A;

[0029] Reference signs: 10, elastic massage seat structure; 100, seat cover; 110, buckle strip; 200, car seat cotton; 201, buckle gap; 202, accommodating groove; 203, mounting through hole; 204, air bag through hole; 210, support frame; 300, back support; 301, positioning column; 310, back support part; 320, connecting part; 400, massage air bag; 500, elastic belt; 501, positioning hole; 600, headrest; 700, headrest support. DETAILED DESCRIPTION

[0030] For the purpose of facilitating the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present disclosure can be more thoroughly and completely understood.

[0031] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0033] In order to better understand the technical solutions and beneficial effects of the present disclosure, the present disclosure will be further described in detail below in combination with specific embodiments:

[0034] Please refer to Figures 1 to 3 , which is an elastic massage seat structure 10 of an embodiment of the present utility model, comprising a seat cover 100, a car seat cotton 200, a back support 300, a massage air bag 400 and an elastic band 500.

[0035] The seat cover 100 is provided with a buckle strip 110 Figure 1 The seat cover 100 is provided with a buckle strip 110 Figure 4 And Figure 5As shown, the car seat cotton 200 is provided with a receiving groove 202, an installation through-hole 203 and an airbag through-hole 204, and the installation through-hole 203 and the airbag through-hole 204 are both connected to the receiving groove 202, the back bracket 300 is located in the receiving groove 202, and the back bracket 300 is connected to the support frame 210, the massage airbag 400 is located in the airbag through-hole 204, and the massage airbag 400 is connected to the back bracket 300, and the massage airbag 400 is used to communicate with the control air pump; the back bracket 300 is convexly provided with a positioning column 301, and the positioning column 301 is set away from the car seat cotton 200, the elastic belt 500 is provided with a positioning hole 501, the positioning column 301 is passed through the positioning hole 501, and the end of the elastic belt 500 is passed through the installation through-hole 203 and connected to the seat cover 100.

[0036] It is understood that the seat cover 100 is used to cover the surface of the car seat cushion 200, and the elastic band 500 is used to connect to the positioning column 301. Its end is passed through the installation through-hole 203 and connected to the seat cover 100, thereby connecting the seat cover 100 to the surface of the car seat cushion 200. Furthermore, the elastic band 500 and the seat cover 100 can be connected by stitching or hot melt bonding.

[0037] In this embodiment, the elastic massage seat structure 10 has an elastic belt 500. When the seat massage function is activated to make the massage airbag 400 work, the massage airbag 400 extends from the airbag opening 204 in a direction away from the back support 300, so that the backrest of the seat cover 100 moves outward, thereby massaging the driver's back. At this time, the elastic belt 500 also undergoes deformation caused by the movement of the seat cover 100; then, when the massage airbag 400 retracts to the airbag opening 204, the elastic belt 500 rebounds and returns to the state before stretching. Under the rebound action of the elastic belt 500, the backrest of the seat cover 100 approaches one side of the car seat cotton 200 to restore its original state. In this way, the setting of the elastic belt 500 can play a rebound role when the massage airbag 400 retracts, and it is not easy to make the overall structure of the seat loose, thereby satisfying the driver's comfort when driving the car.

[0038] In one embodiment, there are multiple positioning posts 301 ; and / or there are multiple positioning holes 501 .

[0039] In this embodiment, the number of positioning posts 301 is equal to the number of positioning holes 501. It is understood that when the number of positioning posts 301 is equal to the number of positioning holes 501, each positioning post 301 passes through a corresponding positioning hole 501, further ensuring that the seat cover 100 is connected to the surface of the automobile seat cushion 200 and is less likely to loosen or fall off.

[0040] In one of the embodiments, the number of the elastic bands 500 is multiple, so that when the massage air bag 400 is retracted from the extended position into the air bag opening 204, the multiple elastic bands 500 rebound, so that the seat as a whole produces a significant rebound feedback action when the massage air bag 400 is retracted, and in turn, the back surface of the seat cover 100 is tightly attached to one side of the car seat cotton 200 under the action of the elastic bands 500.

[0041] Further, each elastic band 500 has multiple positioning holes 501, and each positioning hole 501 is penetrated by a corresponding positioning column 301. Still further, when a single elastic band 500 is connected to the positioning column 301 through the positioning hole 501, the multiple positioning columns 301 connected correspondingly are arranged in the same horizontal plane, so that the elastic band 500 is easy to deform when the control air pump drives the massage air bag 400 to inflate and deflate, reducing the difficulty of the elastic change of the elastic band 500 when the massage air bag 400 inflates and deflates.

[0042] As shown in Figure 3 and Figure 4 In one of the embodiments, the back support 300 includes a back support part 310 and a connecting part 320 connected to each other, the connecting part 320 is connected to the support frame 210, and the positioning column 301 is arranged on the back support part 310. It can be understood that the back support part 310 is used to support the back of the driver, preventing the back surface of the car seat cotton 200 from collapsing, one end of the connecting part 320 is connected to the support frame 210, and the other end is connected to the back support part 310, so that the connecting part 320 is used to fix the back support part 310, preventing the back support part 310 from falling off and causing the positioning column 301 and the positioning hole 501 to fail to correspond. In this embodiment, the number of the connecting part 320 is multiple, so that the multiple connecting parts 320 connect the back support part 310 and jointly play a supporting role.

[0043] As shown in Figure 5 In one of the embodiments, the positioning column 301 is arranged vertically on the back support 300, and it can be understood that the back support 300 is a horizontal plane, and the positioning column 301 forms a 90° angle with the horizontal plane, so that the positioning column 301 is not easy to be separated from the positioning hole 501.

[0044] In one of the embodiments, the length of the positioning column 301 is 3cm-4cm. In this embodiment, the length of the positioning column 301 is 3cm.

[0045] In one of the embodiments, the thickness of the elastic band 500 is 2mm-3mm. In this embodiment, the thickness of the elastic band 500 is 2.5mm.

[0046] As shown in Figure 2As shown, in one of the embodiments, the elastic massage seat structure 10 further comprises a headrest 600 and a headrest support 700 connected with each other, and the headrest 600 is connected with the automobile seat cushion 200 through the headrest support 700. It can be understood that, when assembled into the automobile seat, the headrest 600 is used to support the head of the driver or the passenger.

[0047] The present disclosure also provides an automobile seat comprising a control air pump (not shown) and the elastic massage seat structure 10 of any one of the above embodiments, wherein the control air pump is located in the accommodating groove 202 and communicates with the massage air bag 400. It can be understood that, when the seat massage function is started, the control air pump is powered on to drive the massage air bag 400 to perform the inflation and deflation action, so that the massage air bag 400 as a whole performs the stretching and retracting action, drives the back surface of the seat cover 100 to displace, and the elastic belt 500 follows the deformation. When the control air pump deflates the massage air bag 400, the massage air bag 400 as a whole retracts, at which time the acting force between the seat cover 100 and the massage air bag 400 decreases, so that the elastic belt 500 rebounds to make the seat cover 100 close to one side of the automobile seat cushion 200. When the elastic cloth is used, the automobile seat has a good rebound feedback effect under the condition of seat massage, and the overall structure of the seat does not become loose.

[0048] Compared with the prior art, the present disclosure has at least the following advantages:

[0049] The elastic massage seat structure 10 described above has the elastic belt 500. When the seat massage function is started to make the massage air bag 400 work, the massage air bag 400 extends from the air bag through hole 204 to the direction away from the back support 300, so that the back surface of the seat cover 100 moves outward to perform the massage action on the back of the driver, at which time the elastic belt 500 also deforms due to the movement of the seat cover 100. Then, when the massage air bag 400 retracts to the air bag through hole 204, the elastic belt 500 performs the rebound action to restore the state before stretching, and the back surface of the seat cover 100 is close to one side of the automobile seat cushion 200 under the rebound action of the elastic belt 500 to restore the original state. In this way, the setting of the elastic belt 500 can play the role of rebound when the massage air bag 400 retracts, and the overall structure of the seat is not easy to become loose, thereby meeting the comfort of the driver when driving the automobile.

[0050] The above-described embodiments only express several embodiments of the present disclosure, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the disclosed patent. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which all belong to the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. An elastic massage seat structure, comprising a seat cover and a car seat pad, wherein the seat cover is provided with a buckle strip, the car seat pad is provided with a support frame, the car seat pad is provided with a buckle gap, the support frame is located in the buckle gap, and the buckle strip is used to fill the buckle gap, characterized in that: The elastic massage seat structure also includes a back support, a massage airbag and an elastic belt; The car seat cushion is provided with a receiving groove, a mounting through-hole and an airbag through-hole, the mounting through-hole and the airbag through-hole are both communicated with the receiving groove, the back support is located in the receiving groove, and the back support is connected to the support frame, the massage airbag is located in the airbag through-hole, and the massage airbag is connected to the back support, and the massage airbag is used to communicate with a control air pump; The back support is provided with a convex positioning column, which is arranged away from the car seat pad. The elastic band is provided with a positioning hole, the positioning column is passed through the positioning hole, and the end of the elastic band is passed through the installation hole and then connected to the seat cover.

2. The elastic massage seat structure according to claim 1, characterized in that: There are multiple positioning posts; and / or, There are multiple positioning holes.

3. The elastic massage seat structure according to claim 2, characterized in that: The number of the positioning columns is equal to the number of the positioning holes.

4. The elastic massage seat structure according to claim 1, characterized in that: The back support comprises a back supporting portion and a connecting branch connected to each other, the connecting branch is connected to the support frame, and the positioning column is arranged on the back supporting portion.

5. The elastic massage seat structure according to claim 4, characterized in that: There are multiple connecting branches.

6. The elastic massage seat structure according to claim 1, characterized in that: The positioning column is vertically arranged on the back support.

7. The elastic massage seat structure according to claim 1, characterized in that: The length of the positioning column is 3cm-4cm.

8. The elastic massage seat structure according to claim 1, characterized in that: The thickness of the elastic band is 2mm-3mm.

9. The elastic massage seat structure according to claim 1, characterized in that: The elastic massage seat structure also includes a headrest and a headrest bracket connected to each other, and the headrest is connected to the car seat cotton through the headrest bracket.

10. A car seat, characterized in that: It comprises a control air pump and an elastic massage seat structure as described in any one of claims 1 to 9, wherein the control air pump is located in the accommodating groove and is connected to the massage airbag.

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