US20080129102A1

US20080129102A1 - Cushion structure

Info

Publication number: US20080129102A1
Application number: US11/633,443
Authority: US
Inventors: Tsai-Cheng Yen
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-05
Filing date: 2006-12-05
Publication date: 2008-06-05

Abstract

A cushion structure is provided. At least one roller unit is provided on the bottom of a sliding cushion. Corresponding to each of the at least one roller unit is a guiding rail positioned on the top end of a base so as to allow each of the roller unit to move within the guiding rail, respectively. A combining portion is positioned on two sides of the sliding cushion, respectively; each combining portion is screwed on the two sides of bottom of the sliding cushion, respectively. The inner side of each of the combining portion is provided with a guiding trail for containing each of the protrusion so as to allow each of the sliding cushion to move back and forth. Therefore, the present invention has the advantages of energy saving, easy to use, easy to carry, space saving, easy to assemble, low manufacturing cost, and good stability. The present invention is also suitable to use for any age group.

Description

BACKGROUND OF THE INVENTION

1. Technical Field
The present invention relates to a cushion structure; particularly, the present invention relates to a cushion structure for increasing sexual pleasure between sexes.
2. Description of Related Art
Due to technology advancement, the speed of information transmission also increases. The society also becomes more open in terms of sexual products that may increase sexual pleasures.
As shown in FIG. 5, conventional sexual product 8 that can be found in a motel may include: chair 81, said chair having a mat 811 and a backrest 812; a plurality of legs 82, each of said plurality of legs 82 provided on two sides of the chair 81, respectively, and extending downwards so as to support said chair 81; two handles 83, each of the two handles 83 disposed on two sides of the chair 81, respectively, and each of the two handles 83 located above each of the legs 82, respectively, so as to allow a user (not shown) to hold by hand; two assisting tools 84, each of the two assisting tools 84 provided on two sides of the chair 81, and each of the two assisting tools 84 extended upwards from between the legs 82 and each of the handles 83; a footrest 85 disposed at an end away from the backrest 812 on the chair 81 so as to allow a user (not shown) to rest feet; and a control switch 86 for controlling the movement of the chair 81, thereby different pleasures can be experienced when a man and a woman are having sex.
Although the above sexual products provide different sexual pleasures, they have the following drawbacks when in use:

- 1. Hard to use: because the sexual product is heavy, it is hard to move, and thus hard to use.
- 2. Waste of space: because the sexual product is quite big in size, it occupies a lot of space for average family, and thus is a waste of space.
- 3. Complex in structure: because the sexual product is composed of many elements, it is hard to assemble.
- 4. High in cost: because the sexual product is complex in structure and composed of many elements, the manufacturing cost is inevitably high.

SUMMARY OF THE INVENTION

The main object of the present invention is to solve the problems of the prior art. The present invention provides a cushion structure. At least one roller unit is provided on the bottom of a sliding cushion so that each roller unit can move within a respective guiding rail. The present invention is easy to use, thereby providing better utility.
Because the physical size is smaller when the sliding cushion is combined with the base, another object of the present invention is that not only does the present invention occupy less space, but also it is easy to carry.
Because the structure of the sliding cushion and the base is relatively easy, yet another object of the present invention is to provide an easy assembly.
Because the structure of the present invention is easy, yet another object of the present invention is to provide easy manufacture, and thus decreases manufacturing cost.
In order to achieve the above objects, the present invention includes: a sliding cushion; at least one handle positioned on a top end of said sliding cushion; at least one roller unit positioned on a bottom of said sliding cushion; a plurality of resisting blocks positioned on said bottom of said sliding cushion near each of said at least one roller unit; a base, said base provided with a guiding rail corresponding to each of said at least one roller unit, respectively, and two sides of said base positioned with a protrusion extending outward, respectively, and each of said guiding rails positioned with a stopping block corresponding to each of said resisting blocks, respectively; two combining portions, each of said two combining portions screwed on two sides of said bottom of said sliding cushion, respectively, and each inner side of said two combining portions positioned with a guiding track for containing each of said protrusion, respectively, so as to allow each sliding cushion to move back and forth.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic view of the appearance of the present invention.

FIG. 2 is a schematic view of the assembly of the present invention.

FIG. 3 is a schematic view of the present invention after assembly.

FIG. 4 is a schematic view of the movement of the present invention

FIG. 5 is the appearance view of the conventional sexual product.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

Refer to FIGS. 1 to 4. The selected structure in the embodiment of the present invention is for illustration purpose only and is not meant to limit the present invention.
The cushion structure of the embodiment includes: a sliding cushion 1; at least one handle 2 positioned on the top end of the sliding cushion 1, whereas in this embodiment, each handle 2 is approximately formed in U shape; a first roller unit 3 positioned on the bottom of the sliding cushion 1, whereas in this embodiment, the first roller unit 3 is consisted of a first roller set 31 and a second roller set 32 provided on two sides of the bottom of the sliding cushion 1, respectively, and the first roller set 31 and the second roller set 32 are positioned parallel to each other; a second roller unit 4 positioned on the bottom of the sliding cushion 1, whereas in this embodiment, the second roller unit 4 is consisted of a third roller set 41 and a fourth roller set 42 positioned on two sides of the bottom of the sliding cushion, respectively, and the third roller set 41 and the fourth roller set 42 are positioned between the first roller set 31 and the second roller set 32, and the third roller set 41 and the fourth roller set 42 are positioned parallel to each other; a plurality of resisting blocks 5 positioned on the bottom of the sliding cushion 1 near each of the roller set 31, 32, 41, 42; a base 6 provided with a guiding rail 61 corresponding to each of the roller sets 31, 32, 41, 42, respectively, whereas two sides of the base 6 are provided with a protrusion 62 expending outward, respectively, and each guiding rail 61 is provided with a stopping block 611 corresponding to each resisting block 5, respectively; two combining portions 7, each combining portion 7 screwed on two sides of the bottom of the sliding cushion 1 by a plurality of screwing elements 71, and inner side of each of the combining portion 7 provided with a guiding track 72 so as to contain each protrusion 62, respectively, whereas in the embodiment, the length of each guiding track 72 is greater than that of each protrusion 62 so as to allow each sliding cushion 1 to move back and forth.
Refer to FIG. 2. To assemble the present invention, each roller set 31, 32, 41, 42 is leveled with each guiding rail 61, respectively, such that each roller set 31, 32, 41, 42 is located inside each guiding rail 61, respectively. Then, the guiding track 72 of the combining portion 7 is engaged with the protrusion 62 so that the screwing elements 71 are passed through each combining portion 7, respectively, so as to screw the combining portion 7 and the sliding cushion 1 together. The assembly of the present invention is thus complete.
As shown in FIG. 3, the schematic view of the present invention after assembly is illustrated. As can be seen in the figure, each roller set 31, 32, 41, 42 is stably located in the corresponding guiding rail 61, and each protrusion 62 is stably located in the guiding track 72, respectively. Additionally, the length of each guiding track 72 is greater than that of each protrusion 62, and thus each roller set 31, 32, 41, 42 can move back and forth inside the guiding rail 61, while the distance that each roller set 31, 32, 41, 42 moves back and forth is the difference of the length of the guiding track 72 and that of the protrusion 62.
Refer to FIG. 4. When a man and a woman are having sex, the female user (not shown) can sit on the sliding cushion 1, while the male user (not shown) is holding the handle 2. By the back and forth movement of the sliding cushion 1, the male user is more relaxed and comfortable as well as required less force when having sex.
In summary, the present invention is not only easy to use, easy to carry, space saving, easy to assemble, lower cost, more stable and less labor intensive, but also is suitable for all age groups. The elderly is especially suitable for the present invention because it is less labor intensive.
Furthermore, the present invention is ergonomically designed so that female user is more comfortable when lying on the sliding cushion than when lying on a mattress. The present invention is particularly useful in the back and forth impact movement, allowing male user to go in more deeply, and female user to come to orgasm more easily, thereby the two sexes can be more relaxed, comfortable and less labor intensive when having sex.

Claims

1. A cushion structure, comprising:

a sliding cushion;

at least one handle, positioned on a top end of said sliding cushion;

at least one roller unit, positioned on a bottom of said sliding cushion;

a plurality of resisting blocks, positioned on said bottom of said sliding cushion near said at least one roller unit;

a base, said base provided with a guiding rail corresponding to each of said at least one roller unit, respectively, and two sides of said base positioned with a protrusion extending outward, respectively;

two combining portions, each of said two combining portions screwed on two sides of said bottom end of said sliding cushion, respectively, and each inner side of said two combining portions positioned with a guiding track for containing each of said protrusion, respectively so as to allow each sliding cushion to move back and forth.

2. The cushion structure according to claim 1, wherein each of said at least one handle is formed in U shape.

3. The cushion structure according to claim 1, wherein said at least one roller unit is a first roller unit and a second roller unit, respectively.

4. The cushion structure according to claim 3, wherein said first roller unit is consisted of a first roller set and a second roller set positioned on two sides of said bottom of said sliding cushion, respectively.

5. The cushion structure according to claim 3, wherein said second roller unit is consisted of a third roller set and a fourth roller set positioned on two sides of said bottom of said sliding cushion, and said third roller set and said fourth roller set are positioned parallel to each other.