CN2489737Y - Sexual intercouse aid - Google Patents
Sexual intercouse aid Download PDFInfo
- Publication number
- CN2489737Y CN2489737Y CN 01233352 CN01233352U CN2489737Y CN 2489737 Y CN2489737 Y CN 2489737Y CN 01233352 CN01233352 CN 01233352 CN 01233352 U CN01233352 U CN 01233352U CN 2489737 Y CN2489737 Y CN 2489737Y
- Authority
- CN
- China
- Prior art keywords
- cam
- booster
- utility
- model
- lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a booster, which is designed for solving the problem that the middle and old-aged couples are not strong enough in sexual intercourse. The booster adopts an electromotor to drive a gear box whose output shaft is provided with a cam; wherein, the cam is connected with one end of the lever whose another end contacts the floor of a mat, and one end of the mat is hinged with a base, while the other end is an extrusion arc. The utility model effects boosting function to the couples in the sexual activities and promotes motion between couples; moreover, the utility model has simple structure and promises stable and safe, thereby being applicable to middle and old-aged people, in particular to the old-aged people.
Description
Technical field
This utility model relates to a kind of booster.
Background technology
In the activity of man and wife's chamber, in, old people Chang Yin is short of physical strength, and greatly reduces the enjoyment in the love life, causing alienation of affection, even causes estrangement.Particularly the old people is along with the growth of age, and it is particularly outstanding to be short of physical strength.
Summary of the invention
The purpose of this utility model is to be short of physical strength for the activity of solution man and wife chamber to design a kind of booster of being made up of collet, backing plate, lever, bearing support, roller, change speed gear box and motor.
This utility model content: a kind of booster, it is equipped with cam by the electric-motor drive change speed gear box on the output shaft of change speed gear box, and a termination of cam and lever is closed, and the other end of lever contacts with the bottom surface of backing plate; One end and the base of backing plate are hinged, and the other end of backing plate is the arc of projection.
Described cam is an eccentric.
The two ends of described lever respectively are provided with roller.
This utility model advantage: cam mechanism and leverage by booster under the drive of motor make backing plate do upper and lower swing, play the power-assisted effect, make love life more happy.This utility model is a drive mechanism with eccentric and lever in addition, simple in structure, motion steadily, reliable, safe in utilization.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view (taking away backing plate) of Fig. 1.
The specific embodiment
Further specify this utility model below in conjunction with drawings and Examples.
Booster (Fig. 1) is made up of collet 1, backing plate 2, roller 3, lever 4, support 5, motor 7, cam 8 and change speed gear box 9.Motor 7 is connected (Fig. 2) change speed gear box through shaft joint and is made up of reducing gear and gear (not drawing among the figure) with the power shaft of change speed gear box 9, by reducing gear and gear the rotating speed of motor is reduced and exportable many grades rotating speed, use needs to satisfy.Cam 8 is housed on the output shaft of change speed gear box, and the cam of present embodiment is an eccentric, utilizes eccentric offset to make lever around the upper and lower motion of its pin joint.The middle part of lever 4 and support 5 are hinged through bearing pin.Support is fixed on the collet.A roller 3 is respectively adorned at the two ends of lever, so lever and motion between cam, backing plate are the relative rollings between roller and cam, roller and backing plate, and light and flexible.Backing plate couches for user, and the backing plate end is provided with the curved portions 6 of projection.Behind actuating motor, cam (eccentric) drives lever and swings up and down, and helps the application of force.
Claims (3)
1. booster, it is characterized in that: this booster is equipped with cam by the electric-motor drive change speed gear box on the output shaft of change speed gear box, one termination of cam and lever is closed, the other end of lever contacts with the bottom surface of backing plate, and an end and the base of backing plate are hinged, and the other end of backing plate is the arc of projection.
2. booster as claimed in claim 1 is characterized in that: described cam is an eccentric.
3. booster as claimed in claim 1 is characterized in that: the two ends of lever respectively are provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01233352 CN2489737Y (en) | 2001-08-14 | 2001-08-14 | Sexual intercouse aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01233352 CN2489737Y (en) | 2001-08-14 | 2001-08-14 | Sexual intercouse aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489737Y true CN2489737Y (en) | 2002-05-08 |
Family
ID=33647210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01233352 Expired - Fee Related CN2489737Y (en) | 2001-08-14 | 2001-08-14 | Sexual intercouse aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489737Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167962A (en) * | 2015-10-30 | 2015-12-23 | 宋士兰 | Bridge-style movement exercise bed |
| CN105362037A (en) * | 2015-12-09 | 2016-03-02 | 刘爱华 | Multifunctional rehabilitation training bed |
| CN107234134A (en) * | 2017-06-30 | 2017-10-10 | 天津市中重科技工程有限公司 | A kind of new transfer dolly and the roll change structure containing the transfer dolly |
-
2001
- 2001-08-14 CN CN 01233352 patent/CN2489737Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167962A (en) * | 2015-10-30 | 2015-12-23 | 宋士兰 | Bridge-style movement exercise bed |
| CN105362037A (en) * | 2015-12-09 | 2016-03-02 | 刘爱华 | Multifunctional rehabilitation training bed |
| CN107234134A (en) * | 2017-06-30 | 2017-10-10 | 天津市中重科技工程有限公司 | A kind of new transfer dolly and the roll change structure containing the transfer dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |