JP3106585U - Water bed - Google Patents

Abstract

An object of the present invention is to separate a recessed bed body, an air protection frame, and a bed case, and to remove and replace only worn articles, to beautify the overall appearance and to enhance the protection against the air protection frame to extend the service life. In addition, a water bed that can be additionally equipped with various health bed mats is provided.
Two or more insertion / extraction ports 52 for inserting the air protection frame 6 are provided at appropriate positions on four sides of the concave bed body, and the protection frame including the air injection plug 61 is installed. A storage space is formed, a vertical central air frame 8 is provided at an intermediate position of the storage space, a water bag storage tub 53 is formed, and a plurality of lateral partition pieces 43 installed in the outer envelope layer 41 are communicated. The water bag 4 having the water holes 44 is installed in the storage tank, the bed case 7 is a box shape with an open top surface, and the assembled concave bed body is placed in the bed case, and the insertion / removal is performed. Cover mouth and air plug.
[Selection] Figure 2

Description

  The present invention relates to a water bed, particularly when the water bed article is worn out and replaced, the cost of the replacement is reduced, the appearance of the entire water bed is beautified, the problem of water leakage is completely eliminated, and the water bed is used. The present invention relates to a water bed that extends the life span and can easily adjust the elasticity and softness of the water bed, improving the practicality and economy of the water bed.

  The structure of a conventional water bed is composed of a water bag 1 and a bed case 2, and a three-dimensional view of a conventional double bed type water bed is shown in FIG. In the water bed of FIG. 1, two sets of water bags 1 installed on the left and right are provided with water injection taps 12 at appropriate positions on the surface of the outer envelope layer 11 of the water bag, and water is injected from the water injection taps 12. . Further, a plurality of lateral partitioning pieces 13 are installed in the outer envelope layer 11 of the water bag at intervals in parallel. The lateral partitioning pieces 13 have a hollow frame shape, and water flows to an appropriate position thereof. In addition, a water passage hole 14 is provided, and the upper and bottom portions of the lateral partition piece 13 and the inner wall of the outer envelope layer 11 of the water bag are bonded to each other by high-frequency heat. A plurality of insertion / removal ports 21 are provided on the upper surface of the bed case 2, and the water bag 1 that has not been poured can be folded and compressed, and then inserted or removed from the insertion / removal port 21. -Make water injection of the water bag 1 easy according to the position of the take-out port 21. Further, a continuous frame-shaped air protection frame 3 is installed around the bed case 2, and an air injection plug 31 is provided on the air protection frame 3 to fill the air. The central partition piece 33 is provided with a sun-shaped shape and two storage tanks 32 are formed. The two sets of water bags 1 can be stored therein.

  The structure of the conventional water bed described above can adjust the water bed's resistance to shaking, stability and softness at will, and has the effect of preventing water leakage. There are some drawbacks.

1,
In the conventional water bed structure, the bed case and the air protection frame are integrated, and when the bed case or the air protection frame wears out after long use, the integrated bed case and air protection frame Must be exchanged together, which increases the cost of goods and greatly affects the practicality of the water bed.
2,
When the assembly of the water bed is completed, the insertion / removal port of the bed case and the air inlet plug of the air protection frame are exposed to the outside, and the aesthetic appearance of the water bed is impaired.
3,
In the conventional water bed structure, when used for a certain period of time, the air protection frame tends to spread outward, and the service life of the water bed is shortened.
4,
Conventional water beds do not have a design that is additionally equipped with various health bed mats, and the effectiveness and economics of water beds are low.

For this reason, the present invention has been researched in view of the disadvantages and inconveniences of the conventional waterbed as described above, and has industrial utility value with more practical and wide application range with specialized eyes and knowledge. An improved structure of the water bed is provided.

The main purpose of the present invention is to separate the three parts of the concave bed body, air protection frame and bed case, so that even if these three components are worn out over long periods of time, only the worn items are removed. It is an object of the present invention to provide a water bed that can be exchanged and does not require the entire article to be exchanged, so that the cost of the exchange article can be saved and the practicality of the water bed can be improved.

Another object of the present invention is to beautify the appearance of the entire water bed by designing the bed case into a box shape with an open top and shielding the insertion / removal port of the recessed bed and the air inlet plug of the air protection frame. In addition, the protection against the air protection frame of the water bed is strengthened, and the expansion of the water bed is prevented, thereby extending the service life of the water bed and completely eliminating the occurrence of water leakage. There is to do.

Still another object of the present invention is to provide additional mounting of various health bed mats by designing a hook-and-loop fastener or fasteners around the concave bed body or bed case, and the practicality and economics of water beds. It is to provide an improved water bed.

  The present invention is mainly composed of a water bag, a concave bed body, an air protection frame, and a bed case, in which four protective frames not filled with air are inserted at appropriate positions on the four sides of the concave bed body. At least two insertion / extraction openings are provided, and air injection plugs are provided on the four air protection frames in accordance with the positions of the insertion / extraction openings provided on the four sides of the concave bed body. An air protection frame is installed to form a storage space, a vertical central air frame or an elongated sponge is provided at an intermediate position of the storage space, a storage tank for two water bags is formed, and the outer envelope layer is formed. Two water bags having a plurality of hollow rectangular partitioning pieces and water holes arranged at intervals in parallel are installed in the storage tank, and the vertical central air bag is installed. A hook-and-loop fastener is provided at appropriate positions on both ends of the lamé or elongate sponge to adhere to the upper and lower sides of the storage tub, and the bed case is a box shape with an open top surface, and a concave shape fitted with an air protection frame and a water bag The bed body is put into the bed case from the bottom to the top, and the insertion / removal port of the concave bed body and the air inlet plug of the air protection frame are covered with the bed case.

Covering the insertion / extraction port of the recessed bed body and the air inlet plug of the air protection frame with the bed case makes the appearance of the entire water bed more beautiful and enhances the protection of the water bed against the air protection frame. The expansion of the water bed can extend the service life of the water bed and at the same time completely prevent water leakage problems.

  Hereinafter, the effects, structures, and features of the water bed of the present invention will be described in more detail based on the best embodiments and drawings.

  First, FIG. 2 shows a three-dimensional exploded view of the two-bag double size water bed of the present invention. The present invention mainly includes two water bags 4, a concave bed body 5, an air protection frame 6 and a bed case 7.

  Among them, at least two insertion / extraction openings 52 are provided at appropriate positions on the four sides of the concave bed body 5, and four unfilled air protection frames 6 are inserted from the insertion / extraction openings 52, A storage space 51 is formed. A vertical center air frame or elongated sponge 8 is further provided at an intermediate position of the storage space 51 to form a storage tank 53 for storing two water bags 4, respectively. The hook-and-loop fasteners 81 are provided at appropriate positions at both ends, and are adhered to the upper and lower side surfaces of the storage tank 53 to form one storage tank 53 for storing the water bag 4 on the left and right. Air injection plugs 61 for injecting air are provided on the four air protection frames 6 in accordance with the positions of the insertion / extraction ports 52 provided on the four sides of the concave bed body 5. Further, the bed case 7 has a box shape with an open upper surface, and the concave bed body 5 fitted with the air protection frame 6 and the water bag 5 is put into the bed case 7 from the bottom to the top. The side face toward the upper side and the side face of the concave bed body 5 are in close contact with each other, and the insertion / removal port 52 of the concave bed body 5 and the air injection plug 61 of the air protection frame 6 are shielded. It can beautify the overall appearance, completely eliminate the problem of water leakage and extend the service life of the water bed, and at the same time easily adjust the elasticity and softness of the water bed. In addition, in the design for the purpose of exposing the insertion / extraction port 52 of the concave bed body 5 and the air injection plug 61 of the air protection frame 6 to the outside, in order to maintain the normal softness and shape of the water bed, It is also possible to improve the convenience when the air protection frames 6 are replenished and filled with air at regular intervals.

  In response to the above, the water bag 4 of the same type as the conventional one is provided with a water filling tap 42 for injecting water into an appropriate position on the surface of the outer layer 41, and is parallel to the outer layer 41 of the water bag 4. A plurality of horizontally-facing partition pieces 43 are provided, the partition pieces 43 are formed in a hollow frame shape, provided with water passage holes 44 for flowing water at appropriate positions thereof, and the upper surface of the partition pieces 43 The bottom surface is bonded to the inner wall of the outer envelope layer 41 of the water bag 4 by high frequency heat.

As shown in FIG. 3, in the case of a single bed design, the water bag 4 is provided with a set of horizontally-facing partition pieces 43 in a row, and a sealed rectangular airbag parallel to the partition piece 43 inside the water bag head side. 46 is provided sideways, and a plurality of air tubes 47 are welded to appropriate positions on the inner wall of the sealed rectangular airbag 46. The air tubes 47 penetrate through all the installed partition pieces 43 and the partition pieces 43 on the bed foot side. An air injection plug 461 is provided at an appropriate position on the outer surface of the sealed rectangular airbag 46 so as to extend to the outside, and air is injected into the air tube 47 to effectively adjust the softness of the water bag 4. Make it possible.

  FIG. 4 shows an embodiment of the single bag type double size water bed of the present invention. The central air frame or the elongate sponge 8 adhered to the upper and lower side surfaces of the storage tank 51 is eliminated, and the plurality of horizontal partition pieces 43 installed in the outer envelope layer 1 of the conventional water bag 4 are replaced with the plurality of vertical partition pieces 45. Instead, a large double-sized water bag is formed. Furthermore, the water bag 4 after the design change is installed in the storage space 51, a plurality of water injection taps 42 for water injection are provided at appropriate positions on the surface of the outer envelope layer 41 of the water bag 4, and the water bag A water passage hole 44 for allowing water to flow is provided at an appropriate position of the plurality of vertical partition pieces 45 provided in the outer envelope layer 41 to stabilize the water flow wave in the water bag.

  Furthermore, another embodiment of the present invention is shown in FIG. A hook-and-loop fastener or a fastener 9 may be provided around the concave bed body 5 or the bed case 7 to allow additional attachment of various health bed mats 10 such as cooling or heating mats or mats having different thicknesses and shapes. it can.

  As can be seen from the above, the water bed of the present invention has a structure that is easy to assemble and remove, can achieve the intended purpose and effect, and is more practical and economical than the structure of a conventional water bed. In addition, since it has not been disclosed so far and meets the requirements of novelty and inventive step of utility model, it is filed here.

  The above description and illustrations show examples of the present invention and do not limit the actual scope of the present invention, but the structural features and functions described in the above description and patent application scope. Any changes made to are considered to be within the scope of the patent right of the present invention.

It is a three-dimensional perspective view showing a conventional double size water bed. It is a three-dimensional exploded view of the two-bag double size water bed of the present invention. It is a three-dimensional exploded view of the single size water bed of the present invention. It is a three-dimensional exploded view of the 1-bag double size water bed of the present invention. It is a three-dimensional perspective view which shows another Example of the double size water bed of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Water bag 11 Outer layer 12 Pouring tap 13 Partition piece 14 Water passage hole 2 Bed case 21 Insertion / extraction port 3 Air protection frame 31 Air injection plug 32 Storage tank 4 Water bag 41 Outer layer 42 Pouring tap 43 Partition piece 44 Water passage hole 45 Vertical partition 46 Sealed rectangular airbag 47 Air tube 5 Recessed bed body 51 Storage space 52 Insertion / extraction port 53 Storage tank 6 Air protection frame 61 Air injecting plug 7 Bed case 8 Central air frame or elongated sponge 81 Hook and loop fastener 9 hook and loop fastener 10 health bed mat

Claims (4)

It is composed of a water bag, a concave bed body, an air protection frame, and a bed case, among which four insertion / extraction openings for inserting four unfilled protective frames into appropriate positions on the four sides of the concave bed body At least two of each are provided, and on the four air protection frames, air injection plugs are respectively provided in accordance with the positions of the insertion / extraction ports provided on the four sides of the concave bed body, and the four air protection frames are provided. A storage space is formed by installing a vertical central air frame or elongated sponge at an intermediate position of the storage space to form a storage tank for two water bags, spaced in parallel in the outer envelope layer Two water bags having a plurality of hollow rectangular partition pieces and water passage holes installed in the storage tank, and the vertical central air frame or A hook-and-loop fastener is provided at appropriate positions on both ends of the elongate sponge to adhere to the upper and lower sides of the storage tank, and the bed case is a box shape with an open top surface, and a concave bed body equipped with an air protection frame and a water bag. A water bed, wherein the bed case is inserted from the bottom to the top, and the insertion / removal port of the concave bed body and the air inlet plug of the air protection frame are covered with the bed case. Among the above, when the water bag is changed to one bag type double size water bed, a plurality of horizontal partition pieces in the outer layer are changed to a plurality of vertical partition pieces, The water bed according to claim 1. 2. The water bed according to claim 1, wherein a state in which the side surface of the bed case facing upward from the bottom and the side surface of the concave bed body is in close contact is formed. The water bed according to claim 1, wherein a hook-and-loop fastener or a fastener is provided at a peripheral portion of the concave bed body or bed case, and various health bed mats and mats having different thicknesses and softnesses can be attached.

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