Sitting-lying two-purpose inflatable mattress
A technology of sitting and lying, inflatable mattresses, applied in the direction of liquid-filled mattresses, etc., can solve problems such as inability to adjust inflatable products according to demand, inconvenient use, etc.
Inactive Publication Date: 2009-01-28
王正宗
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Inflatable mattress is a kind of inflatable product that people often use, especially when going out for travel or family backup. Another existing inflatable product has a structure such as figure 1 As shown, a backrest support airbag 111 is installed at one end of the inflatable product 1. The inflatable product 1 and the backrest support airbag 111 are in a fixed joint mode, and share an inflatable nozzle 123. The air for the backrest support airbag 111 is ventilated by the inflatable product 1. Port 3 is supplied, and the air between the two is connected to each other. The user cannot lift and lower the inflatable product according to the demand, which is extremely inconvenient to use, so it is necessary to make further improvements.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] Below in conjunction with accompanying drawing and embodiment the present invention will be described in further detail:
[0030] Such as Figures 2A to 2D Shown is the first embodiment of the present invention:
[0031] An air mattress 1 for sitting and lying, comprising two main airbags 11, 12, a storage space 114, a main airbag inflation and deflation switch 121, a support airbag 111, a support airbag inflation and deflation switch 122, an electric air pump 123, connected Drawstring 13, air channel 131, vent pipe 14.
[0032] The support airbag 111 is installed on the back of the main airbag 11, the connecting drawstring 13 is installed between the main airbags 11 and 12, the air channel 131 is joined at both ends of the connecting drawstring 13, and the air channel 131 is welded by two layers of flexible material made.
[0033] When opening the electric air pump 123 installed on the main air bag 12 side ends, start the main air bag filling and deflation switch 12...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a sitting and sleeping dual-purpose inflatable mattress. It comprises at least two main air bags, the air chambers of said two main air bags are isolated mutually, and their external structures are connected together and formed into a bed body, and includes at least a supporting air bag, it can be set in the bottom portion of main air bag, and the air chambers of both them are mutually isolated. Said invention can use at least one electric inflator to implement inflation or air-releasing operation respectively for one main air bag and supporting air bag so as to make said one main air bag be lifted or lowered so as to implement goal of said invention.
Description
technical field [0001] The invention relates to an inflatable product, in particular to an air mattress comprising a main airbag forming a seat cushion and an auxiliary airbag forming a backrest. Background technique [0002] Inflatable mattress is a kind of inflatable product that people often use, especially when going out for travel or family backup. Another existing inflatable product has a structure such as figure 1 As shown, a backrest support airbag 111 is installed at one end of the inflatable product 1. The inflatable product 1 and the backrest support airbag 111 are in a fixed joint mode, and share an inflatable nozzle 123. The air for the backrest support airbag 111 is ventilated by the inflatable product 1. Port 3 is supplied, and the air between the two is connected to each other. The user cannot lift and lower the inflatable product according to the demand, which is extremely inconvenient to use, so it is necessary to make further improvements. Contents of th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A47C27/10
Inventor 王正宗
Owner 王正宗