CN2819952Y - Inflating sitting cushion - Google Patents
Inflating sitting cushion Download PDFInfo
- Publication number
- CN2819952Y CN2819952Y CN 200520064183 CN200520064183U CN2819952Y CN 2819952 Y CN2819952 Y CN 2819952Y CN 200520064183 CN200520064183 CN 200520064183 CN 200520064183 U CN200520064183 U CN 200520064183U CN 2819952 Y CN2819952 Y CN 2819952Y
- Authority
- CN
- China
- Prior art keywords
- fixed band
- pad
- securing member
- seat cushion
- button
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of inflated seat cushion, comprise pad and valve, described pad is divided into the upper and lower, and described valve is arranged on the lower floor of pad; Comprise fixed band and the securing member that can engage and open in addition, described fixed band is a strip, and the one end is connected with the edge of pad, and the back side of the other end and middle front are respectively equipped with described corresponding securing member; Be provided with described securing member at the edge relative with fixed band, the upper strata of described pad, this securing member is corresponding with the securing member at the fixed band other end back side.Can pad be fixed on the seat by fixed band during use, avoid being shifted and dropping.Finish using, roll after can be with pad folding, encase with fixed band then, thus the seat cushion arrangement is become one whole and can not scatter, make carry convenient.Valve is simple and reasonable in addition, can realize from movable sealing good sealing effect in seat cushion under the effect of gas pressure.
Description
Technical field
The utility model relates to a kind of inflatable appliances, relates in particular to a kind of inflated seat cushion.
Background technology
Inflated seat cushion since its pad sit comfortable, be easy to carry, thereby carrying out outdoor activities when watching sports tournament, fishing etc., as a kind of outdoor apparatus and very popular.But existing inflated seat cushion is pad just often, drops in use along with the displacement easily of moving of the person, even from the seat, is the use inconvenience that arrived.Simultaneously when folding storage, also be difficult to be organized into an integral body and scatter easily, give to carry and caused certain difficulty.In addition, the valve that existing inflated seat cushion adopted is generally tube, and its external port has a valve gap that can open and close, and need in time cover valve gap during inflation, inconvenient operation, and gas leakage easily, and result of use is bad.Therefore, people also improve and design the different valve of all kinds, though these valves make moderate progress on result of use, ubiquity that assembly is many, complex structure, assembling and use defective such as difficulty.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and uses firmly, can not be shifted and drop, use and carry inflated seat cushion convenient, the gas nozzle structure advantages of simple.
The purpose of this utility model is achieved by the following technical programs:
A kind of inflated seat cushion that the utility model provides comprises pad and valve, and described pad is divided into the upper and lower, and described valve is arranged on the lower floor of pad; Comprise fixed band and the securing member that can engage and open in addition, described fixed band is a strip, and the one end is connected with the edge of pad, and the back side of the other end and middle front are respectively equipped with described corresponding securing member; Be provided with described securing member at the edge relative with fixed band, the upper strata of described pad, this securing member is corresponding with the securing member at the fixed band other end back side.During use, the utility model pad of having inflated is placed on the seat, then fixed band is walked around the seat downwards, make its outer end arrive the edge relative, pad upper strata, and engaged firmly by the securing member of correspondence with fixed band.So in use seat cushion can not be shifted and drop.Finish using, open above-mentioned securing member, emit gas in the pad by valve.Afterwards earlier up with the lower floor of pad, folding then rolling, and twine with fixed band and to encase the pad of rolling and to be column type, this moment the securing member at the back side, fixed band outer end and in the middle of it positive securing member just in time corresponding and engage firm, thereby seat cushion arrangement is become one whole and can not scatter, make carry convenient.
The utility model can be taked following further measure: described fixed band is divided into telescopic section and linkage section from inside to outside successively, and wherein telescopic section has elasticity; Securing member on the described fixed band is located at the back side and the inner front of linkage section outer end respectively.Because but one section elastic telescopic of fixed band therefore applicable to the seat that varies in size, improved the adaptability of product, and seat cushion is firmly more firm.And the linkage section of fixed band and on securing member not only have the firm effect that connects, and can protect the folding pad of rolling.
The front at fixed band linkage section described in the utility model middle part also is provided with portable band, like this when fold pack up pad after, can hang between waist or other place easily.One end of portable band described in the utility model can be fastened on the front of fixed band linkage section, the corresponding respectively securing member that can engage and open that is provided with in the front of its other end and fixed band linkage section.Portable in addition band also can be other form, for example is all fixing and cingulums that can therefrom pass in two ends.
Be handled easily, securing member described in the utility model is a magic strap.
In addition, be convenient and effectively control air inlet and exhaust, valve described in the utility model comprises pedestal, valve block, button and spring, and described pedestal is arranged on the lower floor of pad, be respectively equipped with gathering hole and seal on its outer surface and the inner surface, gathering hole and seal via through holes are interconnected; Described valve block and seal are suitable and can embed wherein; Described button is arranged in the gathering hole, and its rear end is passed through hole and is connected on the valve block; The described gathering hole end face consistent with the button front end is provided with air intake; Described spring is arranged in the gathering hole, and is bearing between the bottom surface of button and gathering hole.The operation by button during use and the effect of gas realize the folding of valve block.Press the button or externally under the pressure effect of gas, valve block is pushed away seal; Release button, in the effect knob down homing of spring, valve block then covers seal; In addition, under the pressure effect of gas, valve block also can cover seal in seat cushion.Concrete operation principle is as follows: when needing inflation, inwardly inflate from gathering hole, gas enters from air intake, and via through holes is pushed valve block open and entered in the seat cushion.The pressure of gas is big more in the seat cushion, and valve block is pressed tightly more at the seal place, thereby can prevent effectively that gas from leaking outside.When needing venting, press the button, valve block is pushed away seal, and the gas in the seat cushion is then emitted.
Be the sealing of increase valve block and seal, and the assembling of being convenient to button and valve block, the bottom surface of pedestal seal described in the utility model is the inclined-plane that tilts to through hole; Described valve block is made by rubber, and its inner surface is corresponding adaptive with this inclined-plane; Also be provided with the draw-in groove of projection on the inner surface of valve block, this draw-in groove can embed in the through hole of pedestal; The rear end of described button has projection, and this projection can snap fit onto in the draw-in groove of valve block.
Operating aspect at button, for stablizing the motion track of button, the external diameter of button front end described in the utility model and the internal diameter of gathering hole are suitable, thereby button mobile had guide effect, and described like this air intake can be arranged on the operating surface of button front end.In addition, the external diameter of button front end described in the utility model also can be less than the internal diameter of gathering hole, and described like this air intake then is the gap between button and the gathering hole inboard, and this mode is convenient to the manufacturing and the processing of product.
The edge of its bottom surface of gathering hole described in the utility model is provided with scrobicular ring, and described spring can be placed on this scrobicular ring and be more firm.
The utlity model has following beneficial effect:
(1) uses firmly firmly, can avoid the displacement of seat cushion and drop; The wide adaptability of product can be stabilized on the seat that varies in size.
(2) after folding the packing up, product can be organized into as a whole and can not scatter, and helps hang over easily between waist or other place portable the having of setting, more helps carrying.
(3) valve is simple in structure, and building block is few, is easy to assembling and operation.
(4) valve can be realized under the gas pressure effect from movable sealing, and along with the increase of gas pressure in the seat cushion, valve block is pressed tightlyer at the seal place, has effectively improved sealing effectiveness.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
Fig. 1 is the structural representation in the utility model embodiment front;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is a user mode schematic diagram embodiment illustrated in fig. 1;
Fig. 4 is the folding process schematic diagram of packing up embodiment illustrated in fig. 1;
Fig. 5 is the front view that amplify the back of packing up embodiment illustrated in fig. 1;
Fig. 6 is the rearview of Fig. 5;
Fig. 7 is the B-B cutaway view of Fig. 6;
Fig. 8 is the A-A cutaway view of Fig. 2;
Fig. 9 is the vertical view of Fig. 8;
Figure 10 is the upward view (omitting the upper strata of pad) of Fig. 8;
Figure 11 is the structural representation of valve under deflated state in embodiment illustrated in fig. 1;
Figure 12 is the assembling schematic diagram of the valve in embodiment illustrated in fig. 1;
Figure 13 is another structural representation of middle valve air intake embodiment illustrated in fig. 1;
Figure 14 is the vertical view of Figure 13.
Among the figure: pad upper strata 1, pad lower floor 2, valve 3, fixed band telescopic section 4, fixed band linkage section 5, securing member 6,7,8,9 portablely is with 10, pedestal 11, gathering hole 111, seal 112, through hole 113, scrobicular ring 114, valve block 12, valve block inner surface 121, draw-in groove 122, button 13, projection 131, air intake 132, spring 14, seat 15
The specific embodiment
Fig. 1～Figure 14 shows that embodiment of the present utility model comprises pad, valve 3, fixed band and the securing member 6,7,8,9 that can engage and open.As Fig. 1, Fig. 2 and shown in Figure 8, pad is divided into upper strata 1 and lower floor 2, and valve 3 is arranged on the lower floor of pad 2.
As depicted in figs. 1 and 2, fixed band is a strip, is divided into telescopic section 4 and linkage section 5 from the bottom to top successively, and wherein telescopic section 4 has elasticity, and its lower end is connected the centre of pad upper end-face edge, and the lower end of upper end and linkage section 5 is connected and fixed.The back side of linkage section 5 upper ends, the front of lower end and pad upper strata 1 are provided with securing member 6,7,8 respectively near the place, centre position of lower edge, and the position is corresponding mutually.As shown in Figure 1, the front at fixed band linkage section 5 middle parts also is provided with portablely is with 10, and the one end is fastened on the front of fixed band linkage section 5, the corresponding respectively securing member 9 that can engage and open that is provided with in the front of the other end and fixed band linkage section.Portable in addition band also can be other form, for example is all fixing and cingulums that can therefrom pass in two ends.
Securing member 6,7,8,9 in the present embodiment is magic strap.
As shown in Figure 3, the utility model pad of having inflated is placed on the seat 15 during use, then fixed band is walked around the seat downwards, the lower edge on its linkage section 5 upper ends and pad upper strata 1 is scooped out, and engaged firmly by corresponding securing member 6,8.So in use seat cushion can not be shifted and drop.Finish using, open above-mentioned securing member 6,8, emit gas in the pad by valve 3, afterwards as shown in Figure 4, earlier up with the lower floor 2 of pad, folding then rolling, and twine with fixed band and to encase the pad of rolling and to be column type (seeing Fig. 5, Fig. 6 and Fig. 7), this moment fixed band linkage section 5 upper ends securing member 6 and the securing member 7 in front, lower end just in time corresponding and engage firm, thereby the seat cushion arrangement is become one whole and can not scatter, make carry convenient.Portablely in addition expose to outside the seat cushion of rolling with 10, can hang between waist or other place easily.
As shown in Figure 8, the valve in the present embodiment comprises pedestal 11, valve block 12, button 13 and spring 14.Pedestal 11 is fixed on the lower floor 2 of pad, is respectively equipped with gathering hole 111 and seal 112 on its outer surface and the inner surface, and gathering hole 111 and seal 112 via through holes 113 are interconnected.Valve block 12 is made by rubber
As Figure 10 and shown in Figure 12, valve block 12 and seal 112 are suitable and can embed wherein.As shown in Figure 8, the bottom surface of seal 112 is the inclined-plane that tilts to through hole 113, and the inner surface 121 of valve block 12 is corresponding adaptive with this inclined-plane.In addition, also be provided with the draw-in groove 122 of projection on the inner surface of valve block, this draw-in groove 122 can embed in the through hole 113 of pedestal.
As Fig. 8 and shown in Figure 12, button 13 is arranged in the gathering hole 111, and its rear end has projection 131, and this projection 131 can pass in the draw-in groove 122 that through hole 113 snaps fit onto valve block.As Fig. 8 and shown in Figure 9, the external diameter of button 13 front ends and the internal diameter of gathering hole 111 are suitable, thereby button mobile had guide effect, can stablize the motion track of button, then be provided with air intake 132 (different shapes and number can be arranged) on the operating surface of button 13 front ends.In addition, the valve air intake also can take following mode to be provided with: as Figure 13 and shown in Figure 14, the external diameter of button 13 front ends is less than the internal diameter of gathering hole 111, and 132 of air intakes are the gap between button 13 and gathering hole 111 inboards, and this mode is convenient to the manufacturing and the processing of product.
As shown in Figure 8, spring 14 is arranged in the gathering hole 111, and the edge of gathering hole 111 its bottom surfaces is provided with scrobicular ring 114, and spring 14 can be placed on this scrobicular ring 114 and support button 13.
The operation principle of valve is as follows in the present embodiment: when needing inflation, inwardly inflate from gathering hole 111, gas enters from the air intake 132 on button 13 operating surfaces, and via through holes 113 is pushed valve block 12 open and entered in the seat cushion.The pressure of gas is big more in the seat cushion, and valve block 12 is pressed tightly more at seal 112 places, thereby can prevent effectively that gas from leaking outside.When needing venting, as shown in figure 11, press the button 13, valve block 12 is pushed away seal 112, and the gas in the seat cushion is then emitted.
Claims (10)
1, a kind of inflated seat cushion comprises pad and valve, and described pad is divided into upper strata (1) and lower floor (2), and described valve (3) is arranged on the lower floor (2) of pad; It is characterized in that: the securing member that also comprises fixed band and can engage and open (6,7,8), described fixed band is a strip, the one end is connected with the edge of pad, and the back side of the other end and middle front are respectively equipped with described corresponding securing member (6,7); Be provided with described securing member (8) at the edge relative with fixed band, the upper strata of described pad, this securing member (8) is corresponding with the securing member (6) at the fixed band other end back side.
2, inflated seat cushion according to claim 1 is characterized in that: described fixed band is divided into telescopic section (4) and linkage section (5) from inside to outside successively, and wherein telescopic section (4) has elasticity; Securing member on the described fixed band (6,7) is located at the back side and the inner front of linkage section (5) outer end respectively.
3, inflated seat cushion according to claim 2 is characterized in that: the front at described fixed band linkage section middle part also is provided with portable band (10).
4, inflated seat cushion according to claim 3, it is characterized in that: an end of described portable band (10) is fastened on the front of fixed band linkage section (5), the corresponding respectively securing member (9) that can engage and open that is provided with in the front of its other end and fixed band linkage section.
5, according to claim 1 or 2 or 4 described inflated seat cushions, it is characterized in that: described securing member (6,7,8,9) is a magic strap.
6, inflated seat cushion according to claim 1, it is characterized in that: described valve comprises pedestal (11), valve block (12), button (13) and spring (14), described pedestal (11) is arranged on the lower floor (2) of pad, be respectively equipped with gathering hole (111) and seal (112) on its outer surface and the inner surface, gathering hole (111) and seal (112) via through holes (113) are interconnected; Described valve block (12) and seal (112) are suitable and can embed wherein; Described button (13) is arranged in the gathering hole (111), and its rear end is passed through hole (113) and is connected on the valve block (12); Described gathering hole (111) end face consistent with button (13) front end is provided with air intake (132); Described spring (14) is arranged in the gathering hole (111), and is bearing between the bottom surface of button (13) and gathering hole (111).
7, inflated seat cushion according to claim 6 is characterized in that: the inclined-plane of the bottom surface of described pedestal seal (112) for tilting to through hole (113); Described valve block (12) is made by rubber, and its inner surface (121) is corresponding adaptive with this inclined-plane; Also be provided with the draw-in groove (122) of projection on the inner surface of valve block (121), this draw-in groove (122) can embed in the through hole (113) of pedestal; The rear end of described button (13) has projection (131), and this projection (131) can snap fit onto in the draw-in groove (122) of valve block.
8, inflated seat cushion according to claim 6 is characterized in that: the external diameter of described button (13) front end and the internal diameter of gathering hole (111) are suitable, and described air intake (132) is arranged on the operating surface of button (13) front end.
9, inflated seat cushion according to claim 6 is characterized in that: the external diameter of described button (13) front end is less than the internal diameter of gathering hole (111), and described air intake (132) is the gap between button (13) and gathering hole (111) inboard.
10, inflated seat cushion according to claim 6 is characterized in that: the edge of its bottom surface of described gathering hole (111) is provided with scrobicular ring (114), and described spring (14) can be placed on this scrobicular ring (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064183 CN2819952Y (en) | 2005-09-08 | 2005-09-08 | Inflating sitting cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064183 CN2819952Y (en) | 2005-09-08 | 2005-09-08 | Inflating sitting cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819952Y true CN2819952Y (en) | 2006-09-27 |
Family
ID=37016498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520064183 Expired - Fee Related CN2819952Y (en) | 2005-09-08 | 2005-09-08 | Inflating sitting cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819952Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661862A (en) * | 2016-03-08 | 2016-06-15 | 成都格瑞思文化传播有限公司 | Elastic air mattress |
| CN106037304A (en) * | 2016-06-16 | 2016-10-26 | 刘炜舜 | Air cushion deck chair |
-
2005
- 2005-09-08 CN CN 200520064183 patent/CN2819952Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661862A (en) * | 2016-03-08 | 2016-06-15 | 成都格瑞思文化传播有限公司 | Elastic air mattress |
| CN106037304A (en) * | 2016-06-16 | 2016-10-26 | 刘炜舜 | Air cushion deck chair |
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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 |