Vehicle-mounted inflatable bed

Abstract

The application relates to a vehicle-mounted inflatable bed, which comprises a mattress body, at least one supporting body located below the mattress body and in contact with the mattress body for matching with a vehicle internal structure; wherein the vehicle internal structure comprises a vehicle body floor, front-row seats and rear-row seats located on the vehicle body floor; the mattress body is located above the front-row seats at least in part, and the mattress body is located above the rear-row seats at least in part; the at least one supporting body comprises a second supporting body located between the front-row seats and the rear-row seats, the top of the second supporting body is in contact with the mattress body, and the bottom of the second supporting body is in contact with the vehicle body floor. The application has the effect that the supporting force on the user is more uniform, so that the rest experience of the user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of mattress, in particular to a vehicle inflatable bed. BACKGROUND

[0002] The vehicle inflatable bed is a portable mattress used in the interior of a vehicle for a user to take a rest. Different from a traditional mattress, the vehicle inflatable bed generally has an inflatable structure, and the bottom of the vehicle inflatable bed can cooperate with the interior structure of the vehicle (such as a seat in the vehicle or a trunk) after being inflated. When the user uses the vehicle inflatable bed, the vehicle inflatable bed is placed on the interior structure of the vehicle, usually on the seat of the vehicle, and then the vehicle inflatable bed is inflated so that the vehicle inflatable bed is flattened and forms a preset shape. At this time, the vehicle inflatable bed after being inflated stably cooperates with the interior structure of the vehicle and has a stable plane for the user to take a rest, and the user can lie on the plane on the top of the vehicle inflatable bed to obtain a good rest.

[0003] In some current vehicle inflatable beds, in order to obtain a larger plane for the user to take a rest, the vehicle inflatable bed cooperates with the front seat and the rear seat at the same time. When using this kind of vehicle inflatable bed, the front backrest of the front seat needs to be laid back, the vehicle inflatable bed is placed on the front seat and the rear seat, and after being inflated, the vehicle inflatable bed cooperates with the front seat and the rear seat to obtain support. However, a part of the gap is usually formed between the front seat and the rear seat, which causes the support force on the middle part of the vehicle inflatable bed to be not uniform enough, and the user's waist is not uniformly stressed when lying on the vehicle inflatable bed, thereby affecting the user's rest experience. CONTENT OF THE UTILITY MODEL

[0004] In order to make the support force of the vehicle inflatable bed on the user more uniform to improve the user's rest experience, the present application provides a vehicle inflatable bed.

[0005] The vehicle inflatable bed provided by the present application adopts the following technical scheme:

[0006] A vehicle inflatable bed comprises:

[0007] a mattress body,

[0008] at least one support body located below and in contact with the mattress body, used for cooperating with the interior structure of the vehicle;

[0009] wherein the interior structure of the vehicle comprises a vehicle body bottom plate, and a front seat and a rear seat located on the vehicle body bottom plate;

[0010] the mattress body is at least partially located above the front seat, and the mattress body is at least partially located above the rear seat;

[0011] The at least one support body comprises a second support body located between the front-row seat and the rear-row seat, a top of the second support body contacts the mattress body, and a bottom of the second support body contacts a vehicle body floor.

[0012] By adopting the technical scheme, the part of the mattress body above the front-row seat is supported by the front-row seat, the part of the mattress body above the rear-row seat is supported by the rear-row seat, and the part of the mattress body in the gap between the front-row seat and the rear-row seat can be supported by the second support body, so that the whole part of the mattress body from the front-row seat to the rear-row seat can be effectively supported, and the mattress body can provide more uniform and stable support to the user's body, thereby improving the user's experience when using the vehicle-mounted mattress for rest.

[0013] Preferably, the second support body is in contact with the front-row seat and is spaced apart from the rear-row seat.

[0014] Alternatively, the second support body is in contact with the rear-row seat and is spaced apart from the front-row seat.

[0015] Alternatively, the second support body is in contact with both the front-row seat and the rear-row seat.

[0016] Alternatively, the second support body is spaced apart from the front-row seat and is also spaced apart from the rear-row seat.

[0017] Preferably, the at least one support body further comprises a first support body, a top of the first support body contacts the mattress body, and a bottom of the first support body contacts the front-row seat and cooperates with the front-row seat.

[0018] Preferably, the height of the first support body is less than the height of the second support body.

[0019] Preferably, the front-row seat comprises a front-row seat base and a front-row seat back, and the first support body is located above the front-row seat base and cooperates with the front-row seat base.

[0020] Preferably, in a first direction, the first support body is located behind the front-row seat back of the front-row seat.

[0021] Preferably, in the first direction, the mattress body is in contact with the front-row seat back of the front-row seat, or the mattress body is spaced apart from the front-row seat back of the front-row seat.

[0022] Preferably, the first support body extends from above the front-row seat back of the front-row seat to above the front-row seat base of the front-row seat.

[0023] Preferably, the number of the front row seats is two, and the portion of the first support body above the mattress body is limited between the front row backrests of the two front row seats.

[0024] Preferably, the at least one support body further comprises an auxiliary support body, and the number of the front row seats is two, and the auxiliary support body is located between the two front row seats.

[0025] Preferably, the auxiliary support body is in contact with both of the front row seats.

[0026] Alternatively, the auxiliary support body is spaced apart from both of the front row seats.

[0027] Alternatively, the auxiliary support body is in contact with one of the front row seats and is spaced apart from the other front row seat.

[0028] Preferably, the number of the first support body is one, the auxiliary support body is located below the first support body, the top of the auxiliary support body is in contact with the first support body, and the bottom of the auxiliary support body is in contact with the vehicle body floor.

[0029] Preferably, the first support body and the auxiliary support body combine to form a "T" shape structure.

[0030] Preferably, the height of the auxiliary support body is greater than the height of the first support body.

[0031] Preferably, the number of the first support body is two, the auxiliary support body is located between the two first support bodies, the top of the auxiliary support body is in contact with the mattress body, and the bottom of the auxiliary support body is in contact with the vehicle body floor.

[0032] Preferably, the first support body and the auxiliary support body combine to form a "T" shape structure.

[0033] Preferably, the auxiliary support body is integrally formed with the first support body.

[0034] Preferably, the first support body and the auxiliary support body integrally form a "T" shape structure.

[0035] Preferably, the at least one support body further comprises a third support body, the top of the third support body is in contact with the mattress body, and the bottom of the third support body is in contact with the rear row seat.

[0036] Preferably, the height of the third support body is less than the height of the second support body.

[0037] Preferably, the vehicle interior structure further comprises a trunk partition, and the bottom of the third support body further contacts the trunk partition.

[0038] Preferably, the at least one support body further comprises a third support body, the top of the third support body contacts the mattress body, and the bottom of the third support body contacts the rear seat.

[0039] Preferably, the height of the third support body is less than the height of the second support body.

[0040] Preferably, the vehicle interior structure further comprises a trunk partition, and the bottom of the third support body further contacts the trunk partition.

[0041] Preferably, the mattress body comprises a front portion, a transition portion, and a rear portion, the front portion has a uniform width, the rear portion also has a uniform width, and the width of the transition portion gradually decreases or increases from front to rear.

[0042] Preferably, the vehicle air mattress further comprises a headrest arranged on the top surface of the mattress body.

[0043] Preferably, the vehicle air mattress further comprises a backrest arranged on the top surface of the mattress body.

[0044] Preferably, the backrest contacts the front seat.

[0045] Preferably, the vehicle interior structure further comprises a front seat, the front seat is located in front of the front seat, and the mattress body is at least partially located above the front seat.

[0046] Preferably, the at least one support body further comprises a front support body, the front support body is located above the front seat and cooperates with the front seat.

[0047] Preferably, the at least one support body is connected to the mattress body. BRIEF DESCRIPTION OF DRAWINGS

[0048] Figure 1 is a perspective view of a vehicle air mattress in the present application.

[0049] Figure 2 is a side view of a vehicle interior structure in the present application.

[0050] Figure 3 is a side view of a vehicle air mattress and a vehicle interior structure in the present application.

[0051] Figure 4 is a top view of a vehicle air mattress and a vehicle interior structure in the present application.

[0052] Figure 5is an exploded view of a vehicle-mounted air bed according to an embodiment of the present application.

[0053] Figure 6 is a perspective view of another vehicle-mounted air bed according to an embodiment of the present application.

[0054] Figure 7 is a perspective view of another vehicle-mounted air bed according to an embodiment of the present application.

[0055] Figure 8 is a side view of another vehicle-mounted air bed according to an embodiment of the present application and a vehicle interior structure.

[0056] Figure 9 is a side view of another vehicle-mounted air bed according to an embodiment of the present application and a vehicle interior structure.

[0057] Figure 10 is a side view of another vehicle-mounted air bed according to an embodiment of the present application and a vehicle interior structure.

[0058] Figure 11 is a top view of another vehicle-mounted air bed according to an embodiment of the present application and a vehicle interior structure.

[0059] Figure 12 is a top view of another vehicle-mounted air bed according to an embodiment of the present application and a vehicle interior structure.

[0060] BRIEF DESCRIPTION OF DRAWINGS

[0061] 100, mattress body; 110, upper wall; 120, lower wall; 130, body chamber; 140, filler; 160, front portion; 161, headrest; 162, backrest; 170, transition portion; 180, rear portion;

[0062] 200, first support body; 210, first upper sheet; 220, first lower sheet; 230, first chamber; 240, first tensioning member; 250, auxiliary support body;

[0063] 300, second support body; 310, second upper sheet; 320, second lower sheet; 330, second side sheet; 340, second chamber; 350, second tensioning member;

[0064] 400, third support body; 410, third upper sheet; 420, third lower sheet; 430, third chamber; 440, third tensioning member;

[0065] 500, vehicle interior structure; 510, vehicle body floor; 520, front row seat; 521, front row base; 522, front row backrest; 530, rear row seat; 531, rear row base; 532, rear row backrest; 540, trunk partition; 550, front seat; 551, front seat base; 552, front seat backrest. DETAILED DESCRIPTION

[0066] The objectives, features and advantages of the present application will be better understood from the following detailed description taken in conjunction with the accompanying drawings, in which:

[0067] It should be noted that in this specification, similar reference numerals and letters in the various figures indicate similar items, and once an item is defined in one figure, it is not necessary to further define and explain it in subsequent figures.

[0068] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "bottom" and the like indicate the positional or orientation relationship shown in the drawings, or the positional or orientation relationship when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "first", "second" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0069] In the description of the present application, it should also be noted that unless otherwise explicitly specified and limited, the terms "provided", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0070] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which: Figures 1-12The application is described in further detail below. For the convenience of understanding, in the following embodiments, front refers to the position close to the front of the vehicle; rear refers to the position close to the rear of the vehicle; left refers to the position close to the side of the main driver; right refers to the position close to the side of the co-driver; up refers to the position close to the roof of the vehicle; down refers to the position close to the bottom of the vehicle. The first direction refers to the length direction of the vehicle, i.e. the front-rear direction of the vehicle; the second direction refers to the width direction of the vehicle, i.e. the left-right direction of the vehicle; and the third direction refers to the height direction of the vehicle, i.e. the up-down direction of the vehicle.

[0071] With reference to Figure 1 The vehicle-mounted inflatable bed comprises a mattress body 100 and at least one support body, wherein the at least one support body is located at the bottom surface of the mattress body 100 and is used to cooperate with the interior structure 500 of the vehicle, and the at least one support body can be connected with the mattress body 100. Further, with reference to Figure 2 The interior structure 500 of the vehicle comprises a vehicle body bottom plate 510, a front-row seat 520, a rear-row seat 530 and a trunk partition 540. In the first direction, the rear-row seat 530 is located behind the front-row seat 520, and there is a gap between the front-row seat 520 and the rear-row seat 530; the trunk partition 540 is located behind the rear-row seat 530, and the trunk partition 540 is close to the rear-row seat 530. The rear-row seat 530 and the front-row seat 520 are both installed on the vehicle body bottom plate 510. The front-row seat 520 comprises a front-row seat base 521 and a front-row seat back 522, and the rear-row seat 530 comprises a rear-row seat base 531 and a rear-row seat back 532.

[0072] In combination Figure 2 and Figure 3 Before using the vehicle-mounted inflatable bed of the application, first, the front-row seat 520 is rotated by 180 degrees, so that the front-row seat 520 is opposite to the rear-row seat 530, i.e. the front-row seat back 522 of the front-row seat 520 is located at the front position of the front-row seat base 521; then the rear-row seat back 532 of the rear-row seat 530 is laid forward to the position where the top surface of the rear-row seat back 532 is close to the horizontal state, at this time, the height of the top surface of the rear-row seat back 532 is close to the height of the trunk partition 540.

[0073] With reference to Figure 3In use, the mattress body 100 extends along the first direction from above the front seat base 521 of the front seat 520 to above the rear seat backrest 532 of the rear seat 530, and then to above the trunk partition 540. Optionally, the mattress body 100 can be in contact with the front seat backrest 522 of the front seat 520, or the mattress body 100 can be spaced apart from the front seat backrest 522 of the front seat 520. The at least one support body of the vehicle inflatable bed includes a first support body 200 above the front seat 520 and cooperating with the front seat 520, a second support body 300 at the gap between the front seat 520 and the rear seat 530, and a third support body 400 above the rear seat 530 and the trunk partition 540 and cooperating with the rear seat 530 and the trunk partition 540. Correspondingly, along the first direction, the first support body 200 is located behind the front seat backrest 522 of the front seat 520, the second support body 300 is located behind the first support body 200, and the third support body 400 is located behind the second support body 300. The height (dimension along the third direction) of the first support body 200 is less than the height (dimension along the third direction) of the second support body 300, and the height (dimension along the third direction) of the third support body 400 is less than the height of the second support body 300. Further, in combination with Figure 4 In use, the mattress body 100 extends along the first direction from above the front seat base 521 of the front seat 520 to above the rear seat backrest 532 of the rear seat 530, and then to above the trunk partition 540. Optionally, the mattress body 100 can be in contact with the front seat backrest 522 of the front seat 520, or the mattress body 100 can be spaced apart from the front seat backrest 522 of the front seat 520. The at least one support body of the vehicle inflatable bed includes a first support body 200 above the front seat 520 and cooperating with the front seat 520, a second support body 300 at the gap between the front seat 520 and the rear seat 530, and a third support body 400 above the rear seat 530 and the trunk partition 540 and cooperating with the rear seat 530 and the trunk partition 540. Correspondingly, along the first direction, the first support body 200 is located behind the front seat backrest 522 of the front seat 520, the second support body 300 is located behind the first support body 200, and the third support body 400 is located behind the second support body 300. The height (dimension along the third direction) of the first support body 200 is less than the height (dimension along the third direction) of the second support body 300, and the height (dimension along the third direction) of

[0074] With reference to Figure 5The mattress body 100 comprises an upper wall 110 and a lower wall 120, the upper wall 110 and the lower wall 120 are arranged oppositely, and the edges of the upper wall 110 and the lower wall 120 are sealingly connected to define a body cavity 130. The mattress body 100 further comprises a filler 140, which is located in the body cavity 130. Further, the filler 140 can be fixedly connected with the upper wall 110 and the lower wall 120 by heat pressing. In other alternative embodiments, the filler 140 of the mattress body 100 can also be replaced by a tensioning member such as a drawstring, and the upper side of the tensioning member is fixedly connected with the upper wall 110, and the lower side of the tensioning member is fixedly connected with the lower wall 120, so as to limit the distance between the upper wall 110 and the lower wall 120, and further limit the shape of the mattress body 100 after inflation.

[0075] With reference to Figure 3 and Figure 5 The first support body 200 comprises a first upper sheet 210 and a first lower sheet 220, the first upper sheet 210 and the first lower sheet 220 are arranged oppositely, and the edges of the first upper sheet 210 and the first lower sheet 220 are sealingly connected to define a first cavity 230. The first upper sheet 210 of the first support body 200 is in contact with the lower wall 120 of the mattress body 100, and the first lower sheet 220 of the first support body 200 is in contact with the front seat base 521 of the front seat 520, that is, the top of the first support body 200 is in contact with the mattress body 100, and the bottom of the first support body 200 is in contact with the front seat base 521 of the front seat 520. Further, the first support body 200 further comprises a plurality of first tensioning members 240, which are located in the first cavity 230, and the upper side of each first tensioning member 240 is fixed to the first upper sheet 210, and the lower side of each first tensioning member 240 is fixed to the first lower sheet 220. The first tensioning member 240 can limit the distance between the first upper sheet 210 and the first lower sheet 220, and further limit the shape of the first support body 200 after inflation. The plurality of first tensioning members 240 extend along the second direction, and the plurality of first tensioning members 240 can have different heights, and the plurality of first tensioning members 240 with different heights are arranged according to the undulations of the top surface of the front seat base 521, for example, the height of the corresponding first tensioning member 240 is smaller at the position where the top surface of the front seat base 521 is higher, and the height of the corresponding first tensioning member 240 is larger at the position where the top surface of the front seat base 521 is lower.

[0076] With reference to Figure 3 and Figure 5The second support body 300 has a second upper sheet 310, a second lower sheet 320 and a second side sheet 330. The second upper sheet 310 is arranged opposite to the second lower sheet 320. The second side sheet 330 is arranged between the second upper sheet 310 and the second lower sheet 320. The top of the second side sheet 330 is sealingly connected to the edge of the second upper sheet 310. The bottom of the second side sheet 330 is sealingly connected to the edge of the second lower sheet 320. Thus, the second upper sheet 310, the second lower sheet 320 and the second side sheet 330 jointly define a second chamber 340. The second upper sheet 310 of the second support body 300 is in contact with the lower wall 120 of the mattress body 100. The second lower sheet 320 of the second support body 300 is in contact with the vehicle floor 510. That is, the top of the second support body 300 is in contact with the mattress body 100. The bottom of the second support body 300 is in contact with the vehicle floor 510. Further, the second support body 300 comprises a plurality of second tensioning members 350. The plurality of second tensioning members 350 are arranged in the second chamber 340. The upper side of each second tensioning member 350 is fixed to the second upper sheet 310. The lower side of each second tensioning member 350 is fixed to the second lower sheet 320. The second tensioning members 350 can limit the distance between the second upper sheet 310 and the second lower sheet 320, thereby limiting the shape of the second support body 300 after being inflated. In an optional embodiment, the plurality of second tensioning members 350 can have the same height. Specifically, the height of the plurality of second tensioning members 350 is equal to the distance between the mattress body 100 and the vehicle floor 510 along the third direction. In other embodiments, when the height of the vehicle floor 510 below the second support body 300 is not completely the same, the height of the plurality of second tensioning members 350 can also not be the same. Specifically, for example, when the vehicle floor 510 below the second support body 300 has two heights, i.e., the vehicle floor 510 below the second support body 300 has steps, the plurality of second tensioning members 350 can have different heights. The second tensioning members 350 with smaller height are arranged at the lower position of the vehicle floor 510. The second tensioning members 350 with larger height are arranged at the higher position of the vehicle floor 510. Optionally, the second support body 300 can be in contact with the front seats 520 and spaced apart from the rear seats 530. Alternatively, the second support body 300 can be in contact with the rear seats 530 and spaced apart from the front seats 520. Alternatively, the second support body 300 can be in contact with both the front seats 520 and the rear seats 530. Alternatively, the second support body 300 can be spaced apart from the front seats 520 and also spaced apart from the rear seats 530.

[0077] With reference to Figure 3 and Figure 5The third support body 400 has a third upper sheet 410 and a third lower sheet 420, the third upper sheet 410 and the third lower sheet 420 are arranged oppositely in the vertical direction, and the edges of the third upper sheet 410 and the third lower sheet 420 are sealingly connected to define a third chamber 430. The third upper sheet 410 of the third support body 400 is in contact with the lower wall 120 of the mattress body 100, and the third lower sheet 420 of the third support body 400 is in contact with the folded rear seat back 532 of the rear seat 530 and the trunk partition 540, i.e., the top of the third support body 400 is in contact with the mattress body 100, and the bottom of the third support body 400 is in contact with the rear seat back 532 of the rear seat 530 and the trunk partition 540. Further, the third support body 400 further comprises a plurality of third tensioning members 440, the plurality of third tensioning members 440 are located in the third chamber 430, the upper side of each third tensioning member 440 is fixed to the third upper sheet 410, and the lower side of each third tensioning member 440 is fixed to the third lower sheet 420, the third tensioning member 440 can limit the distance between the third upper sheet 410 and the third lower sheet 420, thereby limiting the shape of the third support body 400 after inflation. The plurality of third tensioning members 440 can all extend in the second direction, and the plurality of third tensioning members 440 can have different heights. Optionally, in the first direction, from front to back, the heights of the plurality of third tensioning members 440 gradually increase. In other optional embodiments, the height distribution of the plurality of third tensioning members 440 can be changed according to different structures of the rear seat back 532 of the rear seat 530 and the trunk partition 540.

[0078] In alternative embodiments, the third tensioning members 440 can extend in the first direction, the heights of the third tensioning members 440 gradually increase from front to back or change according to the height changes of the top surface of the rear seat back 532 of the rear seat 530 and the trunk partition 540, and the plurality of third tensioning members 440 are arranged in the second direction, thereby defining the shape of the bottom surface of the third support body 400 to match the rear seat back 532 and the trunk partition 540.

[0079] In other embodiments, when the gap between the two front seats 520 in the vehicle interior is large, at least one support body of the vehicle-mounted inflatable bed can further comprise an auxiliary support body 250, the auxiliary support body 250 is used to support the part of the mattress body 100 located in the gap between the two front seats 520, and the height (dimension in the third direction) of the auxiliary support body 250 is greater than the height (dimension in the third direction) of the first support body 200. Further, in some of the embodiments, with reference to Figure 6, the vehicle-mounted inflatable bed comprises a first support body 200 and an auxiliary support body 250, the auxiliary support body 250 is located below the first support body 200, and the auxiliary support body 250 is located between the two front seats 520 in the second direction. Optionally, the auxiliary support body 250 and the first support body 200 can be independently arranged, or the auxiliary support body 250 and the first support body 200 can be integrally formed, so that the auxiliary support body 250 and the first support body 200 can be combined or integrally formed as a "T" shaped structure. The top of the auxiliary support body 250 contacts the first support body 200, the bottom of the auxiliary support body 250 contacts the vehicle body floor 510, and the auxiliary support body 250 supports the middle part of the first support body 200, thereby improving the support effect of the first support body 200 on the mattress body 100. Further, the auxiliary support body 250 can contact both of the two front seats 520; or the auxiliary support body 250 can be arranged at intervals with the two front seats 520; or the auxiliary support body 250 can contact one of the two front seats 520 and be arranged at intervals with the other front seat 520. In some other optional embodiments, referring to Figure 7 , the vehicle-mounted inflatable bed comprises two first support bodies 200 and an auxiliary support body 250, wherein the auxiliary support body 250 is located between the two first support bodies 200 in the second direction, and the auxiliary support body 250 is located between the two front seats 520. Optionally, the auxiliary support body 250 can be independent of the first support body 200, or the auxiliary support body 250 can be integrally formed with the first support body 200, so that the auxiliary support body 250 and the first support body 200 can be combined or integrally formed as a "T" shaped structure. Further, the top of the auxiliary support body 250 directly contacts the mattress body 100, and the bottom of the auxiliary support body 250 contacts the vehicle body floor 510, so that the auxiliary support body 250 directly provides support to the mattress body 100. In the above embodiments, when the auxiliary support body 250 and the first support body 200 are independently arranged, the structure of the auxiliary support body 250 can adopt a similar structure to the second support body 300, that is, an independent chamber is formed by the upper sheet and the lower sheet opposite to each other and the side sheet between the upper sheet and the lower sheet, and a tensioning member connected with the upper sheet and the lower sheet is arranged in the chamber; when the auxiliary support body 250 and the first support body 200 are integrally formed, the auxiliary support body 250 and the first support body 200 jointly form a complete "T" shaped chamber by the upper sheet and the lower sheet opposite to each other and the side sheet between the upper sheet and the lower sheet, and a tensioning member with a corresponding structure is arranged in the chamber.

[0080] Referring to Figures 8-9 In optional embodiments, the mattress body 100 of the vehicle-mounted inflatable bed can further comprise a structure for matching the user's body. Specifically, referring toFigure 8 The vehicle air bed includes a headrest 161 located on the side close to the vehicle head of the front part 160 of the mattress body 100. Optionally, the headrest 161 can be in contact with the front seat backrest 522 of the front seat 520; or, the headrest 161 is spaced apart from the front seat backrest 522 of the front seat 520. Further, the headrest 161 can have sponge as the internal filler, or the headrest 161 can be an air-filled structure, or the headrest 161 can also be an air-filled sponge filling structure. When the user lies on the vehicle air bed, the headrest 161 can support the head and neck of the user, so that the user can maintain a good posture when resting, thereby improving the resting quality of the user. Referring to Figure 9 In an alternative embodiment, the vehicle air bed includes a cushion 162 located on the side close to the vehicle head of the front part 160 of the mattress body 100, and the cushion 162 is in contact with the front seat backrest 522 of the front seat 520. When the user sits on the vehicle air bed, the cushion 162 is located between the front seat backrest 522 of the front seat 520 and the back of the user, and can provide a support force upward and obliquely to the back of the user, further improving the comfort of the user.

[0081] Referring to Figure 10In some other optional embodiments, the vehicle interior structure 500 further comprises a front seat 550 located in front of the front seat 520. The front seat 550 comprises a front seat base 551 and a front seat back 552. When using the vehicle inflatable bed, first, the front seat back 552 of the front seat 550 is laid forward so that the top surface of the front seat back 552 is close to horizontal; then, the front seat 520 is rotated by 180 degrees and the front seat back 522 of the front seat 520 is laid forward to contact the front seat back 552 of the front seat 550 so that the top surface of the front seat back 522 is close to horizontal; then, the rear seat back 532 of the rear seat 530 is laid forward to the state that the top surface of the rear seat back 532 is close to horizontal. At this time, the front seat back 522 of the front seat 520, the front seat base 521 of the front seat 520, the rear seat back 532 of the rear seat 530 and the trunk partition 540 form a support structure with top surfaces close to each other to jointly support the vehicle inflatable bed. Specifically, in the first direction, the first support body 200 extends from above the front seat back 522 of the front seat 520 to above the front seat base 521 of the front seat 520, the second support body 300 is located behind the first support body 200 and between the front seat 520 and the rear seat 530, the third support body 400 extends from above the rear seat back 532 of the rear seat 530 to above the trunk partition 540, and the mattress body 100 extends from above the front seat back 522 of the front seat 520 to the rear, sequentially passing above the front seat base 521 of the front seat 520, the gap between the front seat 520 and the rear seat 530, above the rear seat back 532 of the rear seat 530, and above the trunk partition 540. In this embodiment, the mattress body 100 of the vehicle inflatable bed has a larger top surface area, so that the vehicle inflatable bed can provide a larger resting space for the user. Further, in some optional embodiments, in the first direction, the mattress body 100 can extend from above the front seat back 552 of the front seat 550 to the rear, sequentially passing above the front seat back 522 of the front seat 520, above the front seat base 521 of the front seat 520, the gap between the front seat 520 and the rear seat 530, above the rear seat back 532 of the rear seat 530, and above the trunk partition 540, so that the vehicle inflatable bed can provide a larger resting space for the user. Accordingly, at least one support body of the vehicle inflatable bed can further comprise a front support body located above the front seat back 552 of the front seat 550 and cooperating with the front seat 550, the bottom of the front support body contacting the front seat back 552 of the front seat 550, and the top of the front support body contacting the lower wall 120 of the mattress body 100, so that the front support body provides support for the mattress body 100.

[0082] In some other related embodiments, with reference toFigure 11 , the vehicle interior structure 500 can be simply changed, and the vehicle mattress of the present application can still be applicable. Specifically, when the two front seats 520 are rotated to make the two front seatbacks 522 face each other, i.e., the left front seat 520 is rotated clockwise by 90 degrees, and the right front seat is rotated counterclockwise by 90 degrees, at this time, the part of the first support body 200 above the mattress body 100 is limited between the front seatbacks 522 of the two front seats 520. Further, to adapt to the two front seats 520 at this time, the mattress body 100 and the first support body 200 can be changed accordingly, for example, the width (the size along the second direction) of the part of the mattress body 100 between the front seatbacks 522 of the two front seats 520 is reduced to adapt to the distance between the two front seatbacks 522, and for another example, the first tensioning members 240 in the first support body 200 extend along the first direction, and a plurality of first tensioning members 240 with different heights are arranged along the second direction, so that the bottom surface shape of the first support body 200 is matched with the top surface shape of the front seat bases 521 of the front seats 520.

[0083] In some other related embodiments, when the width space (the space along the second direction) at the rear seats 530 is greater than the width space (the space along the second direction) at the front seats 520, the person skilled in the art can modify and design the sizes of the front part 160, the transition part 170 and the rear part 180 of the mattress body 100 according to the needs to adapt to the vehicle interior structure 500 at this time. For example, referring to Figure 12 , the rear seats 530 of the vehicle interior structure 500 have three seats. At this time, the width of the front part 160 is uniform, the width of the rear part 180 is uniform, and the width of the front part 160 is less than the width of the rear part 180, and the width of the transition part 170 gradually increases from front to back. The minimum width of the transition part 170 is equal to the width of the front part 160, and the maximum width of the transition part 170 is equal to the width of the rear part 180.

[0084] It should be noted that the rear seat 530 in the present application refers to the seat in front of the trunk along the first direction; the front seat 520 refers to the seat in front of the rear seat 530 along the first direction; and the front seat 550 refers to the seat in front of the front seat 520 along the first direction. For example, when the vehicle interior has a total of two rows of seats from front to back, the rear seat 530 refers to the last row of seats, and the front seat 520 refers to the driver and front passenger seats; for another example, when the vehicle interior has a total of three rows of seats from front to back, the rear seat 530 refers to the third row of seats, the front seat 520 refers to the second row of seats, and the front seat 550 refers to the driver and front passenger seats; for another example, when the vehicle interior has a total of four rows of seats from front to back, the rear seat 530 refers to the fourth row of seats, the front seat 520 refers to the third row of seats, and the front seat 550 refers to the second row of seats, and so on. It should also be noted that the vehicle air bed can also be changed in structure on the basis of the present application according to actual conditions, for example, when the vehicle interior has a total of four rows of seats from front to back, the rear seat 530 can refer to the third row of seats, the front seat 520 can refer to the second row of seats, and the front seat 550 can refer to the driver and front passenger seats, at this time, the mattress body 100 only extends from the front seat 550 to the rear seat 530 after passing through the front seat 520.

[0085] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the basis of the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A vehicle-mounted inflatable bed for cooperation with a vehicle interior structure (500), characterized in that, include: The mattress body (100) includes a main chamber (130), and the mattress body (100) is located above the front seat (520), the rear seat (530) and the trunk partition (540) of the vehicle interior structure (500); The first support body (200) includes a first chamber (230), the top of the first support body (200) contacts the bottom of the mattress body (100), and the bottom of the first support body (200) contacts the front backrest (522) and the front base (521) of the front seat (520) after it has been rotated 180°. The second support (300) includes a second chamber (340). The second support (300) is located between the front seat (520) and the rear seat (530). The top of the second support (300) contacts the bottom of the mattress body (100), and the bottom of the second support (300) contacts the vehicle floor (510) of the vehicle interior structure (500). The height of the second support (300) is greater than the height of the first support (200). The third support (400) includes a third chamber (430). The third support (400) is located above the rear seat (530) and the trunk partition (540). The top of the third support (400) contacts the bottom of the mattress body (100), and the bottom of the third support (400) contacts the rear seat (530) and the trunk partition (540). The height of the third support (400) is less than the height of the second support (300).

2. The vehicle inflatable bed of claim 1, wherein, The vehicle interior structure (500) includes a front seat (550) located in front of the front seats (520).

3. The vehicle inflatable bed of claim 2, wherein, It also includes a front support body, which is located above the front seat (550) and cooperates with the front seat (550).

4. The vehicle inflatable bed of claim 1, wherein, There are two front seats (520). The portion of the first support (200) and the mattress body (100) above the first support (200) is restricted between the front backrests (522) of the two front seats (520). The front backrests (522) of the two front seats (520) are arranged opposite each other in the second direction.

5. The vehicle inflatable bed of claim 1, wherein, It also includes an auxiliary support (250), and there are two front seats (520), with the auxiliary support (250) located between the two front seats (520).

6. The vehicle inflatable bed of claim 5, wherein, The number of the first support body (200) is one, and the auxiliary support body (250) is located below the first support body (200). The top of the auxiliary support body (250) contacts the first support body (200), and the bottom of the auxiliary support body (250) contacts the vehicle body floor (510).

7. The vehicle inflatable bed of claim 6, wherein, The first support (200) and the auxiliary support (250) are combined to form a "T" shaped structure, and the height of the auxiliary support (250) is greater than the height of the first support (200).

8. The vehicle inflatable bed of claim 5, wherein, There are two first support bodies (200), and the auxiliary support body (250) is located between the two first support bodies (200). The top of the auxiliary support body (250) contacts the mattress body (100), and the bottom of the auxiliary support body (250) contacts the vehicle chassis (510).

9. The vehicle inflatable bed of claim 8, wherein, The first support (200) and the auxiliary support (250) are combined to form a "T" shaped structure.

10. The vehicle inflatable bed of claim 5, wherein, The auxiliary support (250) is integrally formed with the first support (200).

11. The vehicle inflatable bed of claim 10, wherein, The first support (200) and the auxiliary support (250) are integrally formed into a "T" shaped structure.

12. The vehicle inflatable bed of any of claims 1-11, wherein, The mattress body (100) includes a front part (160), a transition part (170) and a rear part (180). The front part (160) has a uniform width, and the rear part (180) also has a uniform width. The width of the transition part (170) gradually decreases or increases from front to back.

13. The vehicle inflatable bed of any of claims 1-11, wherein, The vehicle-mounted air mattress also includes a headrest (161) disposed on the top surface of the mattress body (100).

14. The vehicle inflatable bed of any of claims 1-11, wherein, The vehicle-mounted air mattress also includes a backrest (162) disposed on the top surface of the mattress body (100).

15. The vehicle inflatable bed of claim 14, wherein, The cushion (162) contacts the front seat (520).

16. The vehicle inflatable bed of any of claims 1-11, wherein, At least one of the first support (200), the second support (300), and the third support (400) is connected to the mattress body (100).

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