TWM514791U - Air-permeable supporting cushion - Google Patents

Description

Breathable bearing pad

This creation relates to a carrier pad structure, and more particularly to a breathable carrier pad.

According to the current general household mattresses, in order to have good pressure release characteristics, a plurality of layers of foam and non-woven fabrics are laid on a plurality of bed sheets to provide a user with a sense of comfort when lying on the mattress.

In addition, in pursuit of more comfortable effects, there are memory mattresses or latex mattresses on the market, which have better covering properties, which can effectively release the pressure of the user's body on the mattress. However, when using When lying on a mattress, it is easy to cause the moisture and hot air generated by the user's body to be effectively exchanged with the environment, resulting in the user being prone to eczema or feeling hot, so the mattress can be relieved. Purpose, but the discomfort of such damp heat easily affects the sleep quality of the user.

In this way, how to provide an improved mattress to overcome the shortcomings faced by the mattress is a problem that the relevant industry must solve.

In order to solve the above problems, the present invention provides a ventilating bearing pad having a pressure-passing structure for allowing a gas permeable layer to communicate with a gas passage of a support layer when a user lies on a cushion body, plus a positive and negative pressure gas. The device is connected to the gas passage to achieve a breathable effect.

In order to achieve the above object, the ventilated bearing pad of the present invention comprises: a pad body having a support layer, a gas permeable layer and an active layer disposed between the support layer and the gas permeable layer, wherein the support layer is used for The support body of the cushion body is provided, and a gas passage is provided between the support layer and the active layer, and the active layer has a pressure-passing structure corresponding to the gas passage. When the cushion body is pressed to cause deformation of the active layer by external force, the air passage can be made The layer is in communication with the gas passage through the pressure-passing structure; and a positive and negative pressure gas device is connected to the gas passage for pumping or inflating the gas passage.

The gas passage is recessed on one side of the support layer facing the active layer, and is 2D linear, 2D mesh, 3D linear or 3D mesh staggered, or is attached to the remaining space other than the bump.

The active layer has a first surface and a second surface on opposite sides, respectively facing the support layer and the gas permeable layer, and the pressure-passing structure has a plurality of slits penetrating the first surface and the second surface.

Therefore, the ventilated bearing pad of the present invention can be used as a mattress. When the user lies on the pad body to press the pad body, if the direction of the force is from the direction of the gas permeable layer toward the support layer, the action layer is pressed by the external force. The deformation can be made so that the slits can be deformed and opened, so that the gas permeable layer can communicate with the gas passage through the slits. At this time, the positive or negative pressure gas device can be used for pumping or inhaling. The airflow enters the gas permeable layer and the gas passage, so that the creation has excellent ventilation effect, which can achieve the purpose of dehumidification and heat dissipation. Therefore, when the user lies in the cushion body of the creation, the air comfort can be excellent. Feeling, it is not easy to produce eczema or feel hot and dry.

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. The various items in the examples are drawn to scale in the description and not to the actual elements, and are described in the foregoing.

Referring to FIGS. 1 to 3 , the present invention provides a permeable bearing pad 100 comprising a pad body 10 and a positive and negative pressure gas device 20 .

The pad body 10 has a square shape and has a support layer 30, a gas permeable layer 40 and an active layer 50 disposed between the support layer 30 and the gas permeable layer 40. The support layer 30 is made of a foam or any The elastic body is made to have an elastic restoring force, and the thickness of the support layer 30 is preferably larger than the gas permeable layer 40 and the active layer 50 to provide the overall supporting force of the cushion body 10.

The support layer 30 has a gas passage 31 recessed toward one side of the active layer 50. The gas passage 31 is a 2D linear, 2D mesh, 3D linear or 3D mesh interlaced, or the support layer 30 may have a plurality of bumps. The gas passages 31 are the remaining spaces other than the bumps. In the present drawings, FIG. 2 and FIG. 3, the gas passages 31 are recessed in the support layer 30, and are illustrated in a 2D mesh shape, so that the gas passages are provided. 31 has a plurality of first through grooves 32 parallel to each other, and a plurality of second through grooves 33 parallel to each other and perpendicular to the first through grooves 32, and each of the first through grooves 32 and each of the second through grooves 33 The ratio of width to height is greater than one.

The gas permeable layer 40 is made of a foam, a soft net, a soft frame or a breathable cloth surface, thereby having an elastic restoring force, and the soft mesh or the soft frame is preferably made of plastic.

The active layer 50 is made of a foam or a gas permeable fabric, thereby having an elastic restoring force and having a thickness of 0.1 cm to 10 cm, and the active layer 50 has a first surface 51 on the opposite side and A second surface 52 faces the support layer 30 and the gas permeable layer 40, respectively, as shown in FIG. 2, and the active layer 50 has a pressure-passing structure 53 corresponding to the gas passage 31, and it can be arbitrarily or neatly corresponding to the gas passage 31.

In the first embodiment of the present invention, the pressure-passing structure 53 has a plurality of slits 54 extending through the first surface 51 and the second surface 52, and the slits 54 are in the shape of a cross, a line, a polygon or a square. a lattice shape, or a pre-opening structure in a raised or concave shape, as in the drawing of the present invention, each slit 54 is illustrated by a cross shape, and corresponds to each of the first through grooves 32 and each of the first The junction of the two-way slot 33.

The positive and negative pressure gas device 20 is connected to the gas passage 31 of the support layer 30 for pumping or inflating the gas passage 31, and the positive and negative pressure gas device 20 may be a pump, a fan, or the like. Cleaner or dehumidifier.

The above is an overview of the structure and shape of the creation, and the principles and methods of use that can be achieved by this creation are as follows:

The ventilated bearing pad 100 of the present invention can be used as a mattress. When the user is not lying on the pad body 10, the pad body 10 is not pressed. At this time, the action layer 50 is not deformed by external force, so the slits are formed. The 54 system is normally closed, and the gas permeable layer 40 cannot communicate with the gas passage 31.

When the user lies on the pad body 10 to press the pad body 10, such as the direction of the force applied from the gas permeable layer 40 toward the support layer 30, the action layer 50 can be deformed by external force, so that the slits are formed. 54 can be deformed and opened, so that the gas permeable layer 40 can communicate with the gas passage 31 through the slits 54 as shown in FIG. 3, and at this time, the positive and negative pressure gas device 20 performs the action of pumping or inhaling. The airflow can be made into the gas permeable layer 40 and the gas passage 31, so that the creation has excellent ventilation effect, and can achieve the purpose of dehumidification and heat dissipation.

Therefore, the present invention allows the user to lie on the cushion body 10 by the pressure-passing structure 53 of the active layer 50, and the gas permeable layer 40 can be connected to the gas passage 31, and the positive and negative pressure gas device 20 is disposed. The user can lie in the cushion body 10 of the present invention, and the airflow enters the gas permeable layer 40 and the gas passage 31 to have excellent comfort, and is not prone to eczema or feeling hot.

In addition, referring to FIG. 4 to FIG. 6 , a second embodiment of the present invention is different from the foregoing. The pressure-passing structure 53 has a plurality of pressure-passing members 55 instead of the slits 54 . Each of the pressure-passing members 55 has a first sleeve 56 and a second sleeve 57 in a hollow shape, wherein the bottom portion of each of the first sleeves 56 protrudes from the first surface 51 of the active layer 50, so that The bottom of each of the first sleeves 56 is located in the gas passage 31, and the side edges of the bottoms of the first sleeves 56 have at least one first through hole 58 communicating with the gas passage 31, and each of the second sleeves 57 is movably disposed at each The first sleeve 56 has a top portion of each of the second sleeves 57 disposed on the second surface 52 of the active layer 50 and has an opening 57a formed at the top of the second sleeve 57 to allow the opening 57a to be ventilated. The layers 40 are connected, and the side edges of the second sleeves 57 have at least one second through hole 59 corresponding to the at least one first through hole 58.

In addition, each of the pressure-passing members 55 further has a resilient member 60, the two ends of which are respectively abutted against the bottoms of the first sleeves 56 and the second sleeves 57. The elastic member 60 can be foamed in the present invention. Spring or rubber.

Therefore, when the user is not lying on the pad body 10, the pad body 10 is not pressed. At this time, the action layer 50 is not deformed by external force, and the pressure is caused by the normal holding force of each elastic member 60. The first through hole 58 of the through member 55 is not in communication with the second through hole 59. As shown in FIG. 5, the gas permeable layer 40 is prevented from communicating with the gas passage 31.

When the user lies on the pad body 10 to press the pad body 10, such as the direction of the force applied from the gas permeable layer 40 toward the support layer 30, the action layer 50 can be deformed by external force, so that the second set The cylinder 57 can press the elastic members 60 to move toward the bottom of each of the first sleeves 56, so that the first through holes 58 of the pressure-passing members 55 communicate with the second through holes 59, and the gas permeable layer 40 can be used by the holes The pressure-passing member 55 communicates with the gas passage 31, as shown in FIG. 6, and at this time, the positive or negative pressure gas device 20 performs the operation of pumping or air-intake, and the airflow can also enter the gas permeable layer 40 and the gas passage 31. In order to achieve the purpose of dehumidification and heat dissipation.

The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. All kinds of modifications or changes that are not in violation of the spirit of this creation are all in the scope of this creative intention.

100‧‧‧ Breathable bearing mat
10‧‧‧ cushion body
20‧‧‧ positive and negative pressure gas installation
30‧‧‧Support layer
31‧‧‧ gas passage
32‧‧‧ first through slot
33‧‧‧Second pass
40‧‧‧ breathable layer
50‧‧‧Working layer
51‧‧‧ first surface
52‧‧‧ second surface
53‧‧‧Pressing structure
54‧‧‧ slitting
55‧‧‧Pressing parts
56‧‧‧First sleeve
57‧‧‧Second sleeve
57a‧‧‧ openings
58‧‧‧First through hole
59‧‧‧Second through hole
60‧‧‧Flexible components

Figure 1 is a schematic view of the appearance of the creation. Fig. 2 is a partially exploded perspective view showing the first embodiment of the present invention, showing that the pressure-passing structure has a plurality of slits. Fig. 3 is a schematic view showing the state of use of the first embodiment of the present invention. Figure 4 is a partially exploded perspective view of the second embodiment of the present invention, showing the pressure-passing structure having a plurality of pressure-through members. Figure 5 is a partial side cross-sectional view showing a second embodiment of the present invention. Fig. 6 is a schematic view showing the state of use of the second embodiment of the present creation.

30‧‧‧Support layer

31‧‧‧ gas passage

32‧‧‧ first through slot

33‧‧‧Second pass

40‧‧‧ breathable layer

50‧‧‧Working layer

51‧‧‧ first surface

52‧‧‧ second surface

53‧‧‧Pressing structure

54‧‧‧ slitting

Claims (10)

A permeable bearing pad comprising: a pad body having a support layer, a gas permeable layer and an active layer disposed between the support layer and the gas permeable layer, wherein the support layer is for providing the pad body a supporting force, and a gas passage between the supporting layer and the active layer, and the working layer has a pressure-passing structure corresponding to the gas passage, and when the cushion body is pressed to deform the working layer by external force, The gas permeable layer may be in communication with the gas passage through the pressure-passing structure; and a positive and negative pressure gas means connected to the gas passage for pumping or inflating the gas passage. The permeable bearing pad of claim 1, wherein the active layer has a first surface and a second surface on opposite sides, respectively facing the support layer and the gas permeable layer, and the pressure-passing structure has a plurality of cuts a slit penetrating the first surface and the second surface. The permeable bearing pad of claim 2, wherein the slits are in the form of a cross, a line, a polygon, a square, or a pre-opening structure that is embossed or concave. The ventilating bearing pad of claim 1, wherein the pressure-passing structure has a plurality of pressure-passing members, each of which has a first sleeve and a second sleeve, each of the first sleeves having at least one first The through hole is in communication with the gas passage, and each of the second sleeves is movably disposed in each of the first sleeves, and each of the second sleeves has an opening connected to the gas permeable layer and has at least one second pass The hole corresponds to the at least one first through hole, and the at least one first through hole and the at least one second through hole are in communication when the active layer is pressed by an external force. The permeable bearing pad of claim 4, wherein the active layer has a first surface on a side opposite to the first surface and a second surface, respectively facing the support layer and the gas permeable layer, each of the first sleeve bottoms being The first surface is protruded so that the bottom of each of the first sleeves is located in the gas passage, and the at least one first through hole communicates with the gas passage, and each of the openings is opened in each of the second sleeves a top portion, and a top portion of each of the second sleeves is disposed on the second surface. The ventilating bearing pad of claim 5, wherein the at least one first through hole and the at least one second through hole are respectively disposed at side edges of each of the first sleeve and each of the second sleeves. The ventilating bearing pad of claim 5, wherein each of the pressure-passing members further has an elastic member, and the two ends thereof abut against the bottom of each of the first sleeve and each of the second sleeves. The permeable bearing pad according to any one of claims 1 to 7, wherein the gas passage is recessed in a side of the supporting layer facing the active layer, and is 2D linear, 2D mesh, 3D linear, 3D mesh interlaced, or attached to the remaining space outside the bump. The permeable bearing pad according to any one of claims 1 to 7, wherein the active layer is made of a foam or a breathable cloth. The permeable bearing pad according to any one of claims 1 to 7, wherein the gas permeable layer is made of a foam, a soft mesh, a soft frame or a breathable cloth.