TWI665986B - Air mattress thereof - Google Patents

Abstract

An inflatable mattress includes a bottom layer and a top layer. The bottom layer includes a bottom edge, a bottom partition, a first side of the bottom, and a second side of the bottom. The bottom spacer is the side opposite the bottom of the bottom. The second side of the bottom layer is the side opposite the first side of the bottom layer. The top layer is located above the bottom layer, and the top layer includes a first side edge of the top layer, a second side edge of the top layer, a bottom edge of the top layer, and a top spacer. The first side of the top layer is connected to the first side of the bottom layer. The second side of the top layer is connected to the second side of the bottom layer. An inflatable bladder is formed between the bottom layer and the top layer; a first region and a second region are formed between the first side of the top layer, the second side of the top layer, and the bottom layer of the top layer, and the first region is connected to the second region The first area is near the bottom edge of the top layer, and the second area is near the top edge.

Description

Air mattress

The invention relates to an inflatable mattress, in particular to an inflatable mattress that can make the end of the human body more warm.

Elderly people, anemia people, or people with poor blood circulation often suffer from cold limbs due to poor blood circulation at the ends of the limbs in winter. In general, on winter nights, the symptoms of cold limbs tend to be more severe, which makes people feel particularly cold and difficult to fall asleep at night, which affects people's sleep quality.

Therefore, it is necessary to provide an inflatable mattress that can make the ends of the limbs of the human body more warm, so as to solve the problem that the limbs are cold and difficult to sleep.

The main object of the present invention is to provide an inflatable mattress which can make the end of the human body more warm.

In order to achieve the above-mentioned object, the air mattress of the present invention is used for receiving an air delivered and heated by an air conveying device, which includes a bottom layer and a top layer. The bottom layer includes a bottom edge, a bottom partition, a first side of the bottom, and a second side of the bottom. The bottom spacer is the side opposite the bottom of the bottom. The second side of the bottom layer is the side opposite the first side of the bottom layer. The top layer is located above the bottom layer, and the top layer includes a first side edge of the top layer, a second side edge of the top layer, a bottom edge of the top layer, and a top spacer. An inflatable bladder is formed between the bottom layer and the top layer. A first region and a second region are formed between the first side edge of the top layer, the second side edge of the top layer, the bottom edge of the top layer, and the top spacer, and the first area is connected to the second area, and the first area is adjacent to the bottom edge of the top layer. The second zone is adjacent to the top partition.

According to an embodiment of the present invention, when the air conveying device delivers the warmed air to the inflatable bladder, the air sequentially enters the first zone and the second zone, and the surface temperature of the first zone is higher than that of the second zone.

According to an embodiment of the present invention, when the air conveying device sends the heated air to the inflation bladder, the air sequentially enters the first and second zones, and the surface temperature of the first zone is equal to the surface temperature of the second zone.

According to an embodiment of the present invention, when the air conveying device delivers the heated air to the inflation bladder, the air sequentially enters the first and second zones, and the surface temperature of the first zone is lower than the surface temperature of the second zone.

According to an embodiment of the present invention, the top layer further includes a plurality of first connection bars, a plurality of second connection bars, and a plurality of third connection bars. The plurality of first connecting bars are connected to the bottom layer, and the plurality of first connecting bars are connected to the first side of the top layer and extend toward the second side of the top layer. The plurality of second connecting bars are connected to the bottom layer, and the plurality of second connecting bars are connected to the second side of the top layer and extend toward the first side of the top layer. The plurality of first connecting strips and the plurality of second connecting strips are staggered to separate the inflatable bladder into an air passage, and the air sequentially enters the first area and the second area along the air passage. The plurality of third connecting bars are connected to the bottom layer, and do not connect the first side of the top layer and the second side of the top layer.

According to an embodiment of the present invention, the air channel is repeatedly extended from the first side edge of the top layer to the second side edge of the top layer, and then bent and extended from the second side edge of the top layer to the first side edge of the top layer.

According to an embodiment of the present invention, the top layer further includes a plurality of connecting portions, and the plurality of connecting portions are disposed on a part of the first connection bar and a part of the second connection bar.

According to an embodiment of the present invention, the top bottom edge is connected to the bottom bottom edge, and the top partition edge is connected to the bottom partition edge.

According to an embodiment of the present invention, the top layer further includes a plurality of exhaust holes, and the plurality of exhaust holes communicate the inflatable bladder to the outside.

According to an embodiment of the present invention, the inflatable mattress further includes at least one temperature sensing element, and the at least one temperature sensing element is located in the inflatable bag.

According to an embodiment of the present invention, the inflatable mattress further includes an inflatable port, and the inflatable port communicates with the inflatable bladder.

According to an embodiment of the present invention, the inflation port is close to the connection between the bottom edge of the bottom layer and the bottom edge of the top layer.

According to an embodiment of the present invention, the inflatable mattress further includes a certain shaped piece, and the shaped piece connects the top partition and the bottom partition.

In order to make your reviewing committee better understand the technical content of the present invention, specific preferred embodiments are described below.

In the following, please refer to FIG. 1 to FIG. 5 for a hot air mattress system and an air mattress according to the first embodiment of the present invention. Fig. 1 is a schematic view of a hot air mattress system according to the first embodiment of the present invention; Fig. 2 is an exploded perspective view of an inflatable mattress of the first embodiment of the present invention; and Fig. 3 is an inflation of the first embodiment of the present invention Fig. 4 is a partial cross-sectional view of an inflatable mattress according to the first embodiment of the present invention; and Fig. 5 is a schematic diagram of the use of an inflatable hot air mattress system according to the first embodiment of the present invention.

As shown in FIG. 1 and FIG. 2, in a first embodiment of the present invention, a hot air mattress system 900 is used to allow the user to lie on the mattress, and to allow the user's extremities (such as palms and feet) Stay warm to improve sleep quality. The hot air mattress system 900 includes an inflatable mattress 1 and an air delivery device 100. The air mattress 1 can be inflated and bulged for the user to lie down. The air conveying device 100 is used to absorb air from the outside and deliver the heated air to the air mattress 1 to inflate the air mattress 1.

In the first embodiment of the present invention, the inflatable mattress 1 includes a bottom layer 10, a top layer 20, an inflatable port 50, six temperature sensing members 60, a battery 70, and a certain shape 80. The bottom layer 10 is made of a rectangular air-impermeable cloth or plastic cloth. The bottom layer 10 includes a first side edge 11, a second side edge 12, a bottom side 13, and a bottom spacer 14. The bottom second side 12 is a side opposite to the bottom first side 11. The bottom bottom edge 13 is a side opposite to the bottom partition 14.

As shown in FIG. 2 to FIG. 5, in the first embodiment of the present invention, the top layer 20 is made of a quadrangular cloth or a plastic cloth. The top layer 20 is located above the bottom layer 10, and an inflatable layer is formed between the bottom layer 10 and the top layer 20. The bladder 30, when the inflatable mattress 1 is inflated, the bladder 30 receives air and bulges for the user to lie on the top layer 20. The top layer 20 includes a top first side 21, a top second side 22, a top bottom 23, a top partition 24, a plurality of first connection bars 25, a plurality of second connection bars 26, and a plurality of third connection bars. 29. A plurality of communication portions 27 and a plurality of exhaust holes 28. The top first side 21 is connected to the bottom first side 11. The top second side edge 22 is a side opposite to the top first side edge 21, and the top second side edge 22 is connected to the bottom second side edge 12. The top bottom edge 23 is connected to the bottom bottom edge 13. The top partition 24 is a side opposite to the bottom partition 23, and the top partition 24 is connected to the bottom partition 14. A first region A and a second region B are formed between the top first side 21, the top second side 22, the top bottom 23, and the top spacer 24. The first region A is connected to the second region B. The first region A is adjacent to the top bottom edge 23 and the second region B is adjacent to the top partition 24. In the present invention, the first area A is designed to be an area where the user's lower body will touch when the user is lying on the inflatable mattress 1; the second area B is designed to be used when the user is lying on the inflatable mattress 1 The area where the upper body will touch.

In the first embodiment of the present invention, the plurality of first connecting strips 25 are connected to the bottom layer 10 by ultrasonic welding or thermocompression bonding. The plurality of first connecting strips 25 are connected to the top first side 21 and extend from the top first side 21 to the top second side 22. However, the plurality of first connecting strips 25 are not connected to the top second side 22. The plurality of second connecting strips 26 are connected to the bottom layer 10 by ultrasonic welding or thermocompression bonding. The plurality of second connecting bars 26 are connected to the top second side 22 and extend from the top second side 22 to the top first side 21. However, the plurality of second connecting bars 26 are not connected to the top first side 21. The plurality of first connection strips 25 and the plurality of second connection strips 26 are staggered to separate the inflatable bladder 30 into an air passage 40. The air passage 40 allows the charged air to flow along the air passage 40 and sequentially enter the first area A. And a second zone B to inflate the inflatable bladder 30. With the staggered arrangement of the plurality of first connection strips 25 and the plurality of second connection strips 26, and the structural relationship that the plurality of first connection strips 25 are not connected to the top side second side 22, and the plurality of second connection strips 26 are not connected to the top layer The structural relationship of the first side edge 21 allows the air channel 40 to present a serpentine structure that is repeatedly bent, which repeatedly extends from the first side edge 21 of the top layer to the second side edge 22 of the top layer, and then bends and second from the top layer The side edge 22 extends back to the first side edge 21 of the top layer.

The plurality of third connecting bars 29 are connected to the bottom layer 10 and are located in the second area B, and are not connected to the top first side 21 and the top second side 22. Since the third connecting strip 29 does not connect the top first side 21 and the top second side 22, the air in the second zone B can be caused to flow to the top partition 24 faster.

As shown in FIG. 2 and FIG. 3, in the first embodiment of the present invention, the plurality of communication portions 27 are provided on the plurality of first connection bars 25 on the first area A, and are provided on the plurality of first areas A. On the second connecting bar 26. Each connecting portion 27 is used to allow air to quickly pass through the first connecting bar 25 or the second connecting bar 26 along the connecting direction D to reach the adjacent air passage 40, so that the air in the air passage 40 can be accelerated. Flow speed. However, the connection relationship between the first connection bar 25, the second connection bar 26, and the communication portion 27 is not limited to the above; for example, the first connection bar 25 and the second connection bar 26 may be designed not to be installed at all Any of the communication portions 27 may be designed such that each of the first connection bars 25 and each of the second connection bars 26 are provided with a plurality of communication portions 27.

As shown in FIG. 1 and FIG. 4, a plurality of exhaust holes 28 are provided on the surface of the top layer 20, and the plurality of exhaust holes 28 communicate with the inflatable bladder 30 so that the inflatable bladder 30 communicates with the outside; When the air inside the airbag 30 flows along the air passage 40, the air will also flow from the exhaust hole 28 in the ventilation direction E to the outside, so that the user lying on the top layer 20 can also feel the air It feels ventilated by blowing, and the inflatable bladder 30 can also be prevented from being broken by being over-inflated due to proper venting.

As shown in FIG. 2 to FIG. 5, in the first embodiment of the present invention, the inflation port 50 is located near the connection between the bottom bottom edge 13 and the top bottom edge 23 and is disposed on the top first side 21 and the bottom first. The connection of the side edge 11 so as to convey air from one end of the air passage 40; however, the position of the inflation port 50 is not limited to the position where the top first side edge 21 and the bottom first side edge 11 are connected. It may be provided at the connection between the top bottom edge 23 and the bottom bottom edge 13. The inflation port 50 communicates with the inflation bladder 30, and the inflation port 50 is connected to the delivery pipe 140 of the air delivery device 100. The inflation port 50 is used to receive air from the air conveying device 100, so that the air enters the inflation bag 30 and flows along the air passage 40. The six temperature sensing elements 60 are electronic components with a temperature sensing effect and a wireless transmission effect. They are located in the inflatable bladder 30 and are disposed on the bottom layer 10. The temperature sensor 60 is used to sense the temperature of the air flowing along the air passage 40 and transmit the sensed temperature value to the air conveying device 100 in a wireless transmission manner. The battery 70 is electrically connected to the six temperature sensing elements 60 to provide power to the six temperature sensing elements 60.

As shown in FIGS. 2, 3 and 5, the sizing sheet 80 includes a top sizing sheet 81 and a bottom sizing sheet 82. The top-level shaping sheet 81 is connected to the top-level spacer 24 of the top-level 20. The bottom-layer shaping sheet 82 is connected to the bottom-layer spacer 14 of the bottom layer 10. The top setting sheet 81 can be designed to be an integrally formed cloth sheet with the top layer 20, and the bottom setting sheet 82 can be designed to be an integrally formed cloth sheet with the bottom layer 10. The top setting sheet 81 and the top layer 20 are separated by a top layer. 24, and the bottom setting sheet 82 and the bottom layer 10 are separated by the bottom partition 14; or, the top setting sheet 81 can be designed as two separate cloth sheets from the top layer 20, and the bottom setting sheet 82 can be designed to be two separate pieces of cloth from the bottom layer 10. The cloth pieces of the top setting piece 81 are stitched to connect the top spacer 24, and the cloth pieces of the bottom setting piece 82 are stitched to connect the bottom spacer 14. The sizing sheet 80 is used to keep the shape of the edges of the inflatable mattress 1 stable, so as to avoid the edges of the inflatable mattress 1 from being twisted by the pressure of the inflatable gas of the inflatable mattress 1. The shaping piece 80 forms a third area C. When the user lies on the inflatable mattress 1, the user's head can rest on the third area C. In the first embodiment, the top spacer 24 and the bottom spacer 14 are tightly connected to each other and have no gaps, so the air in the second zone B will not enter the top shaping pieces 81 and 3 in the third zone C. Between the bottom shaping sheet 82; or between the top partition 24 and the bottom partition 14 can also be designed to have a space for air circulation, so that the air in the second zone B can enter the third zone C through the gap. Between the top setting sheet 81 and the bottom setting sheet 82.

As shown in FIG. 1 and FIG. 5, in a first embodiment of the present invention, the air conveying device 100 is a heating fan having functions of exhausting, supplying and heating air, and includes a conveying pipe 140. The delivery pipe 140 is connected to the inflation port 50. The delivery pipe 140 is used to allow the hot air sent by the air conveying device 100 to be smoothly transmitted to the inflation port 50 to enter the inflation bag 30.

When the user wants to use the hot air mattress system 900 of the present invention, the inflatable mattress 1 is filled with air and swelled to sleep on the inflatable mattress 1, as shown in FIGS. 1 to 4, the user may first transfer The tube 140 is connected to the inflation port 50 and activates the air conveying device 100 so that the air conveying device 100 inputs the heated air to the inflation port 50 through the conveying tube 140. When the air enters the inflatable bladder 30 from the inflation port 50, the air will flow in a serpentine-like manner along the air channel 40 that is repeatedly bent; in addition, when the air flows to the communication portion 27, the air will follow the communication direction D and quickly pass through the first connection bar 25 or the second connection bar 26 to reach the adjacent air passage 40, so that the speed of air flow in the air passage 40 can be appropriately accelerated. Since the heated air starts to flow near the bottom edge 23 of the top layer, the temperature of the air closer to the bottom edge 23 of the top layer will be higher; when the heated air flows along the repeatedly bent air passage 40 and sequentially When entering the first zone A and the second zone B, the heat will gradually be lost and the temperature will be lowered. Therefore, the air temperature nearer the top partition 24 will be lower. Therefore, if the user touches the outside of the first zone A at the same time, When the surface (surface layer) and the outer surface (surface layer) of the second region B are felt, the temperature of the surface layer of the first region A will be higher than that of the second region B. Therefore, as shown in FIG. 5, when the user lies on the inflatable mattress 1, the ends of the limbs will be located above the first area A and closer to the bottom edge 23 of the top layer, and feel a higher temperature. The ends of the limbs are kept warm to improve the quality of sleep; the user's head will be located above the second zone B and closer to the top partition 24, and will experience a lower temperature. In addition, as shown in FIG. 4, when the air inside the airbag 30 flows along the air passage 40, the air will also flow from the exhaust hole 28 to the outside in the ventilation direction E. In this way, the use lying on the top layer 20 People can also feel the air blowing and feel ventilated, and feel more comfortable.

However, the air in the inflatable bladder 30 may also be designed to have a uniform temperature, and the cloth of the top layer 20 in the first zone A and the cloth in the second zone B may be designed to have different thicknesses, or the first zone A and the second zone B may have different thicknesses, respectively. Different numbers of exhaust holes 28 are provided to make it easier for the first area A to dissipate heat than the second area B. In this way, the surface temperature of the first area A can also be higher than that of the second area B so that When the user is lying on the inflatable mattress 1, the limbs located in the first area A will feel a higher temperature, and the parts located above the second area B will feel a lower temperature. Or the air in the inflatable bladder 30 can be designed to have a uniform temperature, and the cloth of the top layer 20 in the first zone A and the second zone B are designed to have the same thickness, and the first zone A and the second zone B are also provided with the same thickness. The number of exhaust holes 28 makes the surface temperature of the first region A the same as that of the second region B. Or it can also meet the special needs of the user (for example, when the user wants to make the temperature of the limbs lower due to health or habitual factors), the fabric of the top layer 20 in the first region A and the cloth in the second region B can also be made Designed to have different thicknesses, or the first area A and the second area B are respectively provided with different numbers of exhaust holes 28, so that the first area A is more difficult to dissipate heat than the second area B; The surface temperature of the first zone A is lower than the surface temperature of the second zone B and meets the special needs of users.

With the hot air mattress system 900 and the inflatable mattress 1 of the present invention, when the user lies on the mattress, the end of the human body of the user can be kept warm and the fragrance of the air can be felt to improve the quality of sleep.

It should be noted that the above are merely examples, and are not limited to the examples. For example, those who do not depart from the basic structure of the present invention should all be within the scope of the rights claimed by the patent, and the scope of the patent application shall prevail.

1‧‧‧ inflatable mattress

10‧‧‧ ground floor

11‧‧‧ the first side of the ground floor

12‧‧‧ the second side of the ground floor

13‧‧‧bottom bottom

14‧‧‧ bottom partition

20‧‧‧ Top

21‧‧‧ First side of top floor

22‧‧‧ second side of top floor

23‧‧‧ top bottom

24‧‧‧ top partition

25‧‧‧The first connection bar

26‧‧‧Second connection bar

27‧‧‧Connecting Department

28‧‧‧Vent hole

29‧‧‧ the third link

30‧‧‧ inflatable bladder

40‧‧‧air channel

50‧‧‧ inflatable port

60‧‧‧Temperature sensor

70‧‧‧ Battery

80‧‧‧ stereotypes

81‧‧‧ Top styling film

82‧‧‧ bottom styling film

100‧‧‧Air Conveying Device

140‧‧‧ Conveying pipe

900‧‧‧ Hot Air Mattress System

A‧‧‧First District

B‧‧‧ District 2

C‧‧‧Third District

D‧‧‧Connecting direction

E‧‧‧Ventilation direction

FIG. 1 is a schematic diagram of a hot air mattress system according to a first embodiment of the present invention. FIG. 2 is an exploded perspective view of an inflatable mattress according to the first embodiment of the present invention. FIG. 3 is a schematic diagram of an inflatable hot air mattress system according to the first embodiment of the present invention. FIG. 4 is a partial cross-sectional view of an inflatable mattress according to the first embodiment of the present invention. FIG. 5 is a schematic diagram of the use of an inflatable hot air mattress system according to the first embodiment of the present invention.

Claims (13)

An inflatable mattress is used to receive an air delivered and warmed by an air conveying device. The inflatable mattress includes: an inflatable port to receive the air delivered and warmed by the air conveying device; a bottom layer, Including: a bottom edge; a bottom edge, the bottom edge is opposite to the bottom edge; a first edge of the bottom; and a second edge of the bottom, the second edge of the bottom is opposite One side of the first side of the bottom layer; and a top layer located above the bottom layer, the top layer including: a plurality of exhaust holes; a first side of the top layer connected to the first side of the bottom layer; a second side of the top layer to connect A second side edge of the bottom layer; a bottom edge of the top layer; and a top partition; wherein an inflatable bladder is formed between the bottom layer and the top layer, the inflatable port communicates with the inflatable bladder, and the plurality of exhaust holes communicate the inflatable bladder to Outside; a first region and a second region are formed between the first side edge of the top layer, the second side edge of the top layer, the bottom edge of the top layer, and the top spacer, and the first area is connected to the second area, and The first area is adjacent to the bottom edge of the top layer, and the second area is adjacent The top barrier cuffs; wherein when the balloon to the air feed means for feeding the heated air to the air from entering the first region and the second region. The inflatable mattress according to item 1 of the scope of patent application, wherein when the air conveying device delivers the heated air to the inflatable bladder, the air sequentially enters the first area and the second area, and the first A surface temperature of one zone is higher than a surface temperature of the second zone. The inflatable mattress according to item 1 of the scope of patent application, wherein when the air conveying device delivers the heated air to the inflatable bladder, the air sequentially enters the first area and the second area, and the first A surface temperature of one zone is equal to a surface temperature of the second zone. The inflatable mattress according to item 1 of the scope of patent application, wherein when the air conveying device delivers the heated air to the inflatable bladder, the air sequentially enters the first area and the second area, and the first A surface temperature of one zone is lower than a surface temperature of the second zone. The inflatable mattress according to any one of items 2, 3, and 4 of the scope of patent application, wherein the top layer further comprises: a plurality of first connecting strips connected to the bottom layer, and the plurality of first connecting strips connected The first side edge of the top layer extends toward the second side edge of the top layer; a plurality of second connecting strips connect to the bottom layer, and the plurality of second connection stripes connect to the second side edge of the top layer and extend toward the first side edge of the top layer The plurality of first connection bars and the plurality of second connection bars are staggered to partition the inflatable bladder into an air passage, and the air sequentially enters the first area and the second area along the air passage; and Three connecting bars, the plurality of third connecting bars are connected to the bottom layer, and do not connect the first side of the top layer and the second side of the top layer. The inflatable mattress according to item 5 of the patent application scope, wherein the air channel is repeatedly extended from the first side of the top layer to the second side of the top layer, and then bent and extended from the second side of the top layer back to the The top side of the top layer. The inflatable mattress according to item 6 of the scope of patent application, wherein the top layer further includes a plurality of connecting portions, and the plurality of connecting portions are provided on a part of the first connecting bar and a part of the second connecting bar. The inflatable mattress according to item 7 of the application, wherein the bottom edge of the top layer is connected to the bottom edge of the bottom layer, and the top partition edge is connected to the bottom partition edge. The inflatable mattress according to item 8 of the scope of patent application, wherein the inflatable port is near the connection between the bottom edge of the bottom layer and the bottom edge of the top layer. The inflatable mattress according to item 9 of the scope of patent application, further comprising at least one temperature sensing element, the at least one temperature sensing element is located in the inflatable bag. The inflatable mattress according to item 10 of the scope of patent application, further comprising a certain shaped piece, the shaped piece connects the top partition and the bottom partition. The inflatable mattress according to item 11 of the patent application scope, wherein the shaping sheet forms a third area, and the shaping sheet further includes a top shaping sheet and a bottom shaping sheet, and the top shaping sheet is connected to the top spacer, the The bottom shaped sheet is connected to the bottom partition; there is no gap between the top partition and the bottom partition, so the air in the second region will not enter the third region. The inflatable mattress according to item 11 of the patent application scope, wherein the shaping sheet forms a third area, and the shaping sheet further includes a top shaping sheet and a bottom shaping sheet, and the top shaping sheet is connected to the top spacer, the The bottom shaping sheet is connected to the bottom partition; there is a gap between the top partition and the bottom partition, so the air in the second region enters the third region through the gap.