WO2004100719A1

WO2004100719A1 - Intercourse-facilitating chair

Info

Publication number: WO2004100719A1
Application number: PCT/CN2004/000422
Authority: WO
Inventors: Chujun Ke
Original assignee: Chujun Ke
Priority date: 2003-04-29
Filing date: 2004-04-29
Publication date: 2004-11-25
Also published as: CN2614545Y

Abstract

The present invention relates to a chair for a male and female couple to engage in intercourse. The chair comprises a main-chair for the female and a sub-chair for the male. The main-chair comprises a seat cushion, a back and a supporting assembly. The sub-chair mainly comprises a seat cushion. When the chair is used for sexual intercourse, the sub-chair is opposite to the main-chair, and ordinarily, the sub-chair can be folded into the space under the seat cushion of the main-chair. Therefore, the chair could save space and is more privy.

Description

Acacia chair

Technical field

The utility model relates to a civilian life instrument, in particular an acacia chair used for promoting sexual affairs.

Background technique

With the development of society, people have higher and higher requirements for the quality of sexual life. At present, there are devices that promote sex. The patent number is ZL01242446. 3 Chinese patent discloses a fitness device that acts on the perineum. The device can not only improve the vitality of the perineum, but also allow men and women to ride on it to perform sexual activities, thereby improving the quality of sexual life; I have applied for a utility model patent: a riding machine for promoting sexual affairs (patent application number 02249831 3) 屮 describes a device with more functions to promote sex. However, both of these sex-promoting devices have the following shortcomings: large size, which is not suitable for consumers with a small room area; too much exposure, which is not good for families with minor children. Disclosure of invention

The purpose of the utility model is to provide a male and female acacia chair which has two functions of a general family chair and an acacia chair, has a small floor area, and is relatively hidden.

The utility model includes a main chair. The main chair includes a seat surface, a backrest, and a support frame, and is also characterized by a pair of chairs. The sub chair includes a seat surface and a support frame. The sub chair may be located at a position close to the main chair surface and Contracted in two positions in the cavity under the main chair seat surface.

The above-mentioned mechanism that the auxiliary chair is contracted and placed in the cavity under the main chair seat surface includes an introduction mechanism with a guide rail type or a rolling wheel provided between the main chair and the auxiliary chair, and the introduction mechanism is used to guide the auxiliary chair to contract to the main chair. In the cavity under the seat surface.

The above auxiliary chair is provided with a backrest, and a foldable connection and fixing mechanism is provided between the backrest and the support frame of the auxiliary chair.

The above-mentioned foldable connection and fixing mechanism is that the backrest is hinged with the support frame of the auxiliary chair, the hinge point is located above the support frame of the auxiliary chair, and there is an upwardly extending support rod behind the hinge point to support The height of the rod is lower than the height of the cavity under the main chair seat surface. The hinged opening and closing direction faces the main chair seat surface. The above auxiliary chair seat surface is a seat cushion, and a lifting and fixing support mechanism is provided between the seat cushion and the supporting frame of the auxiliary chair.

The above-mentioned seat cushion can be folded, and the auxiliary chair is provided with a guiding mechanism for restricting the movement of the seat cushion in a direction in which the auxiliary chair can be contracted and a reset device for returning the seat cushion to the original position.

The main chair also includes an armrest, and an extended footrest is provided at the front end of the armrest.

A foldable connection and fixing mechanism is provided between the footrest rod and the front end of the armrest.

The above-mentioned foldable connection and fixing mechanism is that the footrest rod is hinged to the front end of the armrest, and the footrest rod can be placed on the upper or outer side of the armrest after being stowed.

The aforementioned armrest is provided with a slot into which the footrest can be stowed, and an openable and closable cover plate is provided on the slot.

Since the auxiliary chair is designed opposite to the main chair, the auxiliary chair can be stored under the main chair. The auxiliary chair has two states: It is located near the main chair and is opposite to the main chair. At this time, it is in the working state of acacia chair. The cavity under the main chair is used as a general family chair at this time, and it is also a general family chair from the outside, which is relatively hidden. When this acacia chair is not used as an acacia chair, it can be contracted into a general family chair, so it has a small footprint and saves space. Brief description of the drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the Acacia chair in a working state according to the present invention. FIG. 2 is a schematic diagram of a handrail and a footrest mechanism in an embodiment of the present invention.

Fig. 3 is a schematic view showing the overall structure of a working state of a general home chair according to an embodiment of the present invention.

In the picture: 1. main chair, 2. seat surface, 3. support frame, 4. cavity, 5. backrest, 6. armrest, 7. footrest, 8. hinge point, 9. slot, 10. cover. , 11, hinge, 12, vice chair, 13, support frame, 14, seat cushion, 15, screw, 16, backrest, 17, hinge point, 18, support rod.

The following further describes the present utility model with reference to the drawings and specific embodiments. detailed description

The male and female acacia chair in the embodiment includes a main chair 1, the main chair includes a seat surface 2, a backrest 5, a support frame 3, and further includes a sub-chair 12, the sub-chair 12 includes a seat surface, a support frame 13, and two types of sub-chairs 12 Status: It is located near the opposite side of the main chair seat surface 2; it is contracted and placed in the cavity 4 under the main chair seat surface 2. The mechanism in which the auxiliary chair 12 is retracted and placed in the cavity 4 under the main chair seat surface 2 may be a guide rail type. The support frame 3 is provided with a guide rail. The auxiliary chair 12 is correspondingly provided with a protrusion, and the protrusion can slide in the guide rail. It is also possible to use a rolling wheel on the auxiliary chair support frame, which can roll on the ground. The auxiliary chair 12 is provided with a backrest 16. The backrest 16 is hinged with the support frame 13 of the auxiliary chair 12. The hinge point 17 is located above the support frame 13 of the auxiliary chair 12. There is an upwardly extending support rod 18 behind the hinge point 17 to support The height of the rod 18 is lower than the height of the cavity under the main chair seat surface 2, and the hinged opening and closing direction faces the main chair seat surface 2. The above auxiliary chair seat surface is a seat cushion 14, and a screw 15 is arranged under the seat cushion 14 to cooperate with the threaded hole of the support frame 13 of the auxiliary chair 12, so that the seat cushion 14 can be raised and lowered, the seat cushion 14 can be folded, and the auxiliary chair 12 is provided with restrictions. A guide mechanism capable of moving the seat cushion 14 in the direction in which the auxiliary chair 12 contracts and a resetting device for returning the seat cushion 14 to its original position. Such a resetting device may be a resetting spring.

The main chair 1 also includes an armrest 6, and an extended footrest 7 is provided at the front end of the armrest 6. The footrest 7 can be in the same direction as the armrest 6 or at a certain angle with the direction of the armrest. The front end of the footrest 7 and the armrest 6 are hinged at a hinge point 8. The footrest 7 can be placed on or outside the armrest 6 after being stowed. The armrest 6 is provided with a slot 9 for putting the footrest 7 in the stowed position. The slot 9 is provided with a cover 10 that can be opened and closed. The cover 10 is hinged with the armrest 6 through a hinge 11.

The protection scope of the present utility model is not limited by the mechanism described in the embodiment. For example, the auxiliary chair 12 can also be a sitting stool; Other methods can be used; a foldable connection and fixing mechanism can also be used between the backrest 16 and the support frame 13 of the auxiliary chair 12; air pressure, The spring and other methods can lift and support the fixing mechanism; the restoring device that returns the cushion 14 to its original position can also use other elastic materials; the foldable connection between the footrest 7 and the front end of the armrest 6 can also be plugged in Fixed mechanism.

Claims

Rights request

1. An acacia chair for men and women, comprising a main chair, the main chair including a seat surface, a backrest, and a support frame, characterized by: further comprising a pair of chairs, the auxiliary chair including a seat surface, a support frame, and the auxiliary chair may be located near the main chair The opposite position of the chair seat surface and the two position states retracted and placed in the cavity under the main chair seat surface.

2. The acacia chair for men and women according to claim 1, characterized in that: the mechanism for retracting the auxiliary chair into the cavity under the seat surface of the main chair comprises a guide rail type or a rolling mechanism between the main chair and the auxiliary chair An introduction mechanism composed of wheels, the introduction mechanism is used to guide the auxiliary chair to contract into the cavity under the main chair seat surface.

3. The acacia chair for men and women according to claim 2, characterized in that: the auxiliary chair is provided with a backrest, and a foldable connection and fixing mechanism is provided between the backrest and the support frame of the auxiliary chair.

4. The acacia chair according to claim 3, wherein the foldable connection and fixing mechanism is hinged between the backrest and the support frame of the auxiliary chair, and the hinge point is located above the support frame of the auxiliary chair. The height of the support bar extending upward is lower than the height of the cavity under the main chair seat surface, and the hinged opening and closing direction faces the main chair seat surface.

5. The acacia chair for men and women according to claim 2, characterized in that: the side surface of the auxiliary chair is a seat cushion, and a support and fixing mechanism capable of raising and lowering is arranged between the seat cushion and the supporting frame of the auxiliary chair.

6. The acacia chair for men and women according to claim 5, characterized in that the seat cushion can be folded, and the auxiliary chair is provided with a guide mechanism for restricting the movement of the seat cushion in the direction in which the auxiliary chair is contracted and a seat for returning the seat cushion to the original position. Reset the device.

7. The male and female acacia chair according to any one of claims, wherein the main chair further comprises an armrest, and an extended footrest is provided at the front end of the armrest.

8. The acacia chair for men and women according to claim 7, characterized in that a foldable connection and fixing mechanism is provided between the footrest and the front end of the armrest.

9. The acacia chair for men and women according to claim 8, characterized in that: the foldable connection and fixing mechanism is hinged to the front of the armrest and the armrest can be placed on the armrest or

10. The acacia chair according to claim 9, characterized in that: the armrest is provided with a slot into which the footrest can be stowed, and the slot is provided with an opening and closing cover.