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Vacuum pressure adjustment unit of sexual massager

A vacuum pressure and regulating device technology, which is applied in kneading massage appliances, fluid pressure control, genital massage, etc., can solve the problems of inaccurate and stable pressure control, serious energy loss, and affecting the use effect, etc., to reduce production The effect of cost and labor expenditure, improved reliability, and simple and reasonable structure

Inactive Publication Date: 2009-01-14
广州广保顺景软胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that the energy loss is serious, and the pressure cannot be controlled accurately and stably, which affects the use effect

Method used

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  • Vacuum pressure adjustment unit of sexual massager
  • Vacuum pressure adjustment unit of sexual massager

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Figure 1, Figure 2, image 3 As shown, this embodiment includes a pulling sleeve 2, a spring 3, an adjusting sleeve 4, a main housing 5, an elastic cup assembly and an end cover 8; the pulling sleeve 2 is cylindrical, and its upper end surface is an opening. Its lower end surface is also provided with three inward hook-shaped cantilevers 2a along the circumferential direction, the spring 3 is located in the cylinder of the pulling sleeve 2, the top of the adjusting sleeve 4 is closed, and the top of the adjusting sleeve 4 passes through the screw hole of the spring 3 And the center hole of the pulling sleeve 2, stretch out the pulling sleeve 2, the outer periphery of the bottom end of the adjusting sleeve 4 is provided with a flange ring 4a, and the spring 3 presses on the upper end surface of the pulling sleeve 2 and the outer ...

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PUM

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Abstract

The invention discloses a subatmospheric pressure actuating device of sex masseur, which comprises the following parts: pull liner, spring, conditioner tube, main casing, elastic cup and leather cup connector, wherein the conditioner tube passes through spring to extend pull liner; the top of spring presses between the top of pull liner and the bottom of conditioner tube; the male thread bar of main casing stretches into conditioner tube to make spiro union with conditioner tube; the pull liner locks and joints with elastic cup through leather cup connector; the top-plaster main casing of central short column on the elastic cup divides internally the lower surface of the wall to form sealing surface; the bottom of main casing installs pipe connection for connecting to pressure chamber of sex masseur; the sealing chamber is formed between pipe connection and breather hole of elastic cup central short column.

Description

technical field [0001] The invention relates to a pressure regulating device, in particular to a vacuum pressure regulating device applied in a sex massager. Background technique [0002] At present, more and more human body treatment devices need to be operated with vacuum methods, such as power-driven sex massagers used by women to treat female sexual coldness, but due to the different physical conditions of each user who uses this device Different, the required vacuum pressure will be different. In order to achieve the best use effect, the vacuum degree of the treatment device should be adjustable and effectively adjustable, and the adjusted pressure should also be stable. At present, there are similar products on the market that use different methods to control the pressure value. For example, the electronic control and the products using compressed air adopt the precise sealing structure method. It can be seen that although it has achieved the purpose of adjusting and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H19/00A61H7/00G05D16/00
Inventor 蓝兆文
Owner 广州广保顺景软胶制品有限公司
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