CN110801598A - Multifunctional intelligent air cushion - Google Patents
Multifunctional intelligent air cushion Download PDFInfo
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- CN110801598A CN110801598A CN201910996106.4A CN201910996106A CN110801598A CN 110801598 A CN110801598 A CN 110801598A CN 201910996106 A CN201910996106 A CN 201910996106A CN 110801598 A CN110801598 A CN 110801598A
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- 238000007789 sealing Methods 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 230000004323 axial length Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B6/00—Mats or the like for absorbing shocks for jumping, gymnastics or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a multifunctional intelligent air cushion, and belongs to the technical field of product structures capable of automatically realizing inflation and deflation. The air valve comprises a body part connected through an air tap, wherein the air tap is composed of a knob, a central bracket, an air valve outer sleeve and an air valve inner column, wherein the knob is mechanically connected with the air tap; when the air tap is closed, the body part maintains the current status, and when the air tap is conducted, the body part automatically pops open to restore to the natural original state. The invention can realize automatic inflation and gas quantity control on the premise of not using external power under the natural environment, greatly reduces manual intervention, enables the operation environment and the use environment to be more harmonious and convenient, and has unique design, simple structure and energy-saving and environment-friendly effects.
Description
Technical Field
The invention relates to a multifunctional intelligent air cushion, and belongs to the technical field of product structures capable of automatically realizing inflation and deflation.
Background
At present, the air cushion is an auxiliary product for relieving pressure, and is widely applied to various fields such as industry, tourism, entertainment, medical treatment, sports, rehabilitation and the like. The basic structure of the device is a closed device formed by connecting a sealing structure and an air charging and discharging device. Most of the sealing structures of the air charging and discharging devices are hollow devices, and the air charging and discharging devices mostly need to realize the air charging and discharging functions by means of external power, such as an electric pump, a compressor or manpower. And the profit and loss of inflation and deflation mainly depend on the control of the external power and need to be realized by additionally adding a plurality of additional devices, so that the inflation and deflation cannot be adjusted by self, and the cost is increased. And the operation is complicated, the carrying is not easy, and the extra consumption also wastes energy which is not beneficial to the environmental protection.
Disclosure of Invention
The invention provides a multifunctional intelligent air cushion, which aims to realize the purposes of simple structure, convenient use, easy operation, low cost, easy carrying, automatic inflation and control on the premise of not depending on external power and energy conservation and environmental protection.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a multi-functional intelligent air cushion, is including the gassing part and the body part of connecting into an organic whole, wherein:
the air charging and discharging part is provided with an air nozzle capable of automatically regulating and controlling air flow;
the body part is filled with high-elasticity sponge;
the inflation and deflation part is hermetically connected with the body part;
the structure that the body part filled with the high-elasticity sponge maintains the current situation when the air tap capable of automatically regulating and controlling the air flow is closed and the body part filled with the high-elasticity sponge automatically bounces to restore to the natural original state when the air tap capable of automatically regulating and controlling the air flow is conducted or continuously conducted is formed.
The ratio of the thickness of the high-elasticity sponge filled in the body part to the surface area of the high-elasticity sponge is 1:86 or 1: 135.
The air faucet comprises a knob, a central bracket, an air valve outer sleeve, an air valve inner column and an air valve shaft pin;
the air valve outer sleeve is pressed into a through hole arranged on the central bracket along the outer diameter;
the air valve inner column penetrates through the inner hole of the air valve outer sleeve to be fixedly connected with the knob;
the air valve inner column and the air valve outer sleeve are riveted and fixed into an integral structure by the air valve shaft pin;
when the knob is rotated, the air valve inner column moves up and down linearly along the inner hole central axis of the air valve outer sleeve under the control of the air valve shaft pin.
The knob is integrally in a round table structure, a first counter bore is arranged inwards along the bottom surface of the round table, and at least one pair of annular convex parts and at least one pair of annular concave parts are symmetrically arranged along the inner wall of the first counter bore; the at least one pair of annular recesses are positioned at the opening position of the first counter bore; a pair of symmetrically arranged annular first grooves are formed in the top surface of the circular truncated cone and communicated with the first counter bores.
The main body of the central bracket is of a cylindrical structure, and symmetrical wings are integrally and gradually extended from two side walls of the cylindrical structure to two sides; the head of the wing is flat, the root part of the wing is gradually thickened and is in smooth transition connection with the cylindrical outer side wall;
the cylindrical structure is sequentially provided with a first through hole and a second through hole which have different diameters along the central axis; the diameter of the first through hole is larger than that of the second through hole, and the axial length of the first through hole is larger than that of the second through hole; the air valve outer sleeve is pressed into the first through hole along the axial direction of the central support.
The air valve outer sleeve is integrally of an upright tube structure, the outer diameter of the tube structure is in a slope shape, and a plurality of dovetail-shaped bulges are annularly arranged along the outer diameter; the outer diameter of the pipe structure is provided with a pin hole which can be penetrated oppositely and is used for riveting and fixing the air valve shaft pin;
a stepped second groove is formed along the inner diameter opening at one end of the pipe structure, and an annular concave platform is formed along the outer diameter opening at the other end of the pipe structure; the concave platform is inserted into the second through hole of the air valve outer sleeve;
the inner diameter of the pipe structure is symmetrically provided with a pair of slide ways, and the pair of slide ways and the pair of pin holes are arranged in a cross shape.
The air valve inner column is integrally of an upright circular tube structure, and the circular tube structure comprises a straight tube part and a bottom end which are connected into a whole; the bottom end of the circular tube structure is closed, the outer diameter of the circular tube structure is larger than that of the straight tube part, and the bottom end of the circular tube structure is provided with a ring groove for placing a sealing ring or a spring sealing ring;
the straight pipe part is sequentially provided with a pair of annular third through holes, a pair of zigzag fourth through holes and a pair of dovetail-shaped lugs along the outer diameter from the connection with the bottom end, and the top of the straight pipe part is provided with a pair of annular convex clamping parts; the pair of the annular third through holes are arranged along the symmetrical position, the pair of the zigzag fourth through holes are arranged along the symmetrical position, the pair of the dovetail-shaped lugs are arranged along the symmetrical position, and the pair of the annular convex clamping parts are arranged along the symmetrical position;
the pair of annular third through holes and the pair of zigzag fourth through holes are positioned on the horizontal lines which are parallel to each other; the pair of dovetail-shaped convex blocks and the pair of annular convex clamping parts are positioned on horizontal lines which are parallel to each other;
the horizontal line on which the pair of annular third through holes are positioned and the horizontal line on which the pair of annular convex clamping parts are positioned are in a cross state;
the air valve shaft pin horizontally penetrates through the pair of zigzag fourth through holes to rivet and fix the air valve inner column and the air valve outer sleeve into an integral structure through the pin hole formed in the air valve outer sleeve.
The pair of dovetail shaped projections being located proximate the top of the straight tube portion; the ratio of the distance between the pair of zigzag-shaped fourth through holes and the pair of dovetail-shaped projections to the length of the straight tube portion is 2: 5.
By adopting the technical scheme of the invention, due to the organic combination of the special air nozzle structure and the air cushion body structure, automatic inflation and air quantity control can be realized under the natural environment without the help of external power, manual intervention is greatly reduced, the operating environment and the using environment are more harmonious and convenient, and the air nozzle has unique design, simple structure and energy-saving and environment-friendly effects.
Drawings
FIG. 1a is a schematic overall front view of the present invention;
FIG. 1b is a cross-sectional view taken along line A-A of FIG. 1 a;
FIG. 1c is a perspective view of the present invention;
FIG. 2 is an exploded view of the air faucet of the present invention;
FIG. 3 is a schematic view of the sequential structure of the air faucet of the present invention;
FIG. 4a is a front view of the knob of FIG. 2;
FIG. 4b is a cross-sectional view taken along line A-A of FIG. 4 a;
FIG. 4c is a cross-sectional view taken along line B-B of FIG. 4 a;
FIG. 4d is a perspective view of the knob of FIG. 2;
FIG. 5a is a front view of the center bracket of FIG. 2;
FIG. 5b is a cross-sectional view taken along line A-A of FIG. 5 a;
FIG. 5C is a cross-sectional view taken along line C-C of FIG. 5 a;
FIG. 5d is a perspective view of the center bracket of FIG. 2;
FIG. 6a is a front view of the outer sleeve of the air valve of FIG. 2;
FIG. 6b is a cross-sectional view taken along line A-A of FIG. 6 a;
FIG. 6c is a cross-sectional view taken along line B-B of FIG. 6 a;
FIG. 6d is a perspective view of the outer sleeve of the air valve of FIG. 2;
FIG. 7a is a front view of the inner column of the gas valve of FIG. 2;
FIG. 7b is a cross-sectional view taken along line A-A of FIG. 7 a;
FIG. 7c is a cross-sectional view taken along line B-B of FIG. 7 a;
FIG. 7d is a perspective view of the inner column of the gas valve of FIG. 2;
FIG. 7e is a perspective view of the inner column of the air valve of FIG. 2 at an angle different from that of FIG. 7 d;
FIG. 7f is a perspective view of the inner column of the air valve of FIG. 2 at a different angle than that of FIGS. 7d and 7 e;
fig. 7g is a perspective view of the inner column of the air valve of fig. 2 at yet another angle different from that of fig. 7d, 7e and 7 f.
Description of the figures
001. Rotary knob
002. Center support
003. Air valve jacket
004. Air valve inner column
005. An air valve shaft pin.
Detailed Description
The following detailed description of the present invention will be provided in conjunction with the accompanying drawings to facilitate a thorough understanding of the present invention.
As shown in fig. 1a, 1b, 1c, 2 and 3.
A multifunctional intelligent air cushion comprises an air charging and discharging part and a body part which are connected into a whole, wherein
The air charging and discharging part is provided with an air nozzle capable of automatically regulating and controlling air flow;
the body part is filled with high-elasticity sponge or high-resilience sponge; the body part can be in a rectangular or square flat plate structure;
the inflation and deflation part is hermetically connected with the body part;
the structure that the body part filled with the high-elasticity sponge maintains the current situation when the air tap capable of automatically regulating and controlling the air flow is closed and the body part filled with the high-elasticity sponge automatically bounces to restore to the natural original state when the air tap capable of automatically regulating and controlling the air flow is conducted or continuously conducted is formed.
The ratio of the thickness of the high elastic sponge (or high resilience sponge) filled in the body part to the surface area thereof is 1:86 or 1:135, i.e., if the number unit of the thickness is 1, the number unit of the surface area of the body part (here, mainly, the surface area of one side of a rectangle or a square) is 86 times or 135 times the thickness.
The air tap comprises a knob 001, a central bracket 002, an air valve outer sleeve 003, an air valve inner column 004 and an air valve shaft pin 005;
the air valve jacket 003 is pressed into a through hole arranged on the central bracket 002 along the outer diameter;
the air valve inner column 004 penetrates through the inner hole of the air valve outer sleeve 003 to be fixedly connected with the knob 001;
the air valve shaft pin 005 rivets and fixes the air valve inner column 004 and the air valve outer sleeve 003 into an integral structure;
when the knob 001 is rotated, the air valve inner column 004 moves up and down (or reciprocates) linearly along the inner hole central axis of the air valve outer sleeve 003 under the control of the air valve shaft pin 005.
As shown in fig. 4a, 4b, 4c and 4d, the knob 001 has a circular truncated cone structure as a whole, a first counter bore is formed inwards along the bottom surface of the circular truncated cone, and the first counter bore is symmetrically provided with at least one pair of annular convex portions and at least one pair of annular concave portions along the inner wall; the at least one pair of annular recesses are positioned at the opening position of the first counter bore; a pair of symmetrically arranged or arc-shaped first grooves are arranged along the top surface (the surface of the top) of the circular truncated cone, and the annular first grooves are communicated with the first counter bores or are in a communicated state.
As shown in fig. 5a, 5b, 5c and 5d, the main body of the central bracket 002 is a cylindrical structure, and symmetric wings (wings disposed in a symmetric state) integrally and gradually extend from two outer side walls of the cylindrical structure to two sides; the head of the wing is flat, the root part of the wing is gradually thickened and is in smooth transition connection with the cylindrical outer side wall; that is, the center holder 002 has a date-pit shape with two tips and a wide middle when viewed along the cylindrical surface of the center holder 002, and the center holder 002 has a rectangular shape when viewed along the cylindrical side of the center holder 002.
The cylindrical structure is sequentially provided with a first through hole and a second through hole with different diameters along the central axis, namely, the through hole on the central bracket 002 consists of the first through hole and the second through hole which are coaxially communicated; the diameter of the first through hole is larger than that of the second through hole, and the axial length of the first through hole is larger than that of the second through hole; the air valve outer sleeve 003 is pressed into the first through hole along the axial direction of the central bracket 002, and the concave platform arranged on the air valve outer sleeve 003 is inserted into the second through hole of the air valve outer sleeve 003.
As shown in fig. 6a, 6b, 6c and 6d, the valve casing 003 is integrally formed as an upright tube structure having a slope-shaped outer diameter and a plurality of dovetail-shaped protrusions annularly arranged along the outer diameter; the outer diameter of the pipe structure is provided with a pin hole which can be penetrated oppositely and is used for riveting the air valve shaft pin 005;
a step-shaped second groove (used for accommodating a sealing ring or a spring sealing ring) is arranged along the inner diameter opening at one end of the pipe structure, and an annular concave platform is arranged along the outer diameter opening at the other end of the pipe structure; the concave platform is inserted into the second through hole of the air valve outer sleeve 003;
the inner diameter of the pipe structure is symmetrically provided with a pair of slide ways (the slide ways are axially arranged on the surface of the inner diameter of the pipe structure, the air valve inner column 004 enters the slide ways through a pair of dovetail-shaped convex blocks arranged on the slide ways and is further inserted into the air valve outer sleeve 003 and fixed), the slide ways and the pin holes are arranged in a cross shape, namely, the connecting line of the pin holes is vertical to the axis and is in a vertical cross shape with the connecting line of the slide ways, and the cross shape is that two crossed lines have intersection points with the central axis respectively.
As shown in fig. 7a, 7b, 7c, 7d, 7e, 7f and 7g, the valve inner column 004 is an overall upright circular tube structure including a straight tube portion and a bottom end integrally connected; the bottom end of the circular tube structure is closed, the outer diameter of the circular tube structure is larger than that of the straight tube part, and the bottom end of the circular tube structure is provided with a ring groove for placing a sealing ring or a spring sealing ring;
the straight pipe part is sequentially provided with a pair of annular (or arc) third through holes, a pair of zigzag fourth through holes and a pair of dovetail-shaped lugs (the appearance of the dovetail-shaped lugs is annular or arc) along the outer diameter from the connection with the bottom end (or called connecting part), and the top of the straight pipe part is provided with a pair of annular convex clamping parts; the pair of the annular third through holes are arranged along the symmetrical position, the pair of the zigzag fourth through holes are arranged along the symmetrical position, the pair of the dovetail-shaped lugs are arranged along the symmetrical position, and the pair of the annular convex clamping parts are arranged along the symmetrical position; the pair of zigzag-shaped fourth through holes can be used for the valve pin 005 to slide in a zigzag manner.
The pair of annular third through holes and the pair of zigzag-shaped fourth through holes are positioned on the same or mutually parallel horizontal lines, namely a central connecting line between the pair of annular third through holes is mutually parallel to a central connecting line between the pair of zigzag-shaped fourth through holes; the pair of dovetail-shaped convex blocks and the pair of annular convex clamping parts are positioned on the same or mutually parallel horizontal lines, namely the central connecting line between the pair of dovetail-shaped convex blocks is mutually parallel to the central connecting line between the pair of annular convex clamping parts; or the pair of annular third through holes and the pair of zigzag fourth through holes are positioned on the same axial plane, the pair of dovetail-shaped lugs and the pair of annular convex clamping parts are positioned on the same axial plane, and the two axial planes are perpendicular to each other.
The horizontal line on which the pair of annular third through holes are positioned and the horizontal line on which the pair of annular convex clamping parts are positioned are in a cross state; namely, the plane where the pair of annular third through holes are located is perpendicular to the plane where the pair of annular convex clamping parts (and the pair of dovetail-shaped convex blocks) are located.
The air valve shaft pin 005 horizontally penetrates through the pair of zigzag fourth through holes and rivets and fixes the air valve inner column 004 and the air valve outer sleeve 003 into an integral structure through the pin hole arranged on the air valve outer sleeve 003.
The pair of dovetail shaped projections being located proximate the top of the straight tube portion; the ratio of the distance between the pair of zigzag-shaped fourth through holes and the pair of dovetail-shaped projections to the straight tube portion length is 2:5, that is, if the straight tube portion length is a unit of 5, the distance between the pair of zigzag-shaped fourth through holes and the pair of dovetail-shaped projections is a unit of 2 (2 units out of 5 units).
As shown in fig. 1a, 1b and 1c, the outer package of the body part is made of PVC coating (waterproof and airtight); when in use, the air tap automatically bounces by the high-elasticity sponge when being rotated and opened, so as to play the role of air suction or inflation of the air cushion until the air tap is bounced completely. When the air nozzle is rotated to close (close), the air cushion becomes a closed air bag.
Claims (8)
1. The utility model provides a multi-functional intelligent air cushion, fills gassing part and body part including linking into an organic whole, its characterized in that:
the air charging and discharging part is provided with an air nozzle capable of automatically regulating and controlling air flow;
the body part is filled with high-elasticity sponge;
the inflation and deflation part is hermetically connected with the body part;
the structure that the body part filled with the high-elasticity sponge maintains the current situation when the air tap capable of automatically regulating and controlling the air flow is closed and the body part filled with the high-elasticity sponge automatically bounces to restore to the natural original state when the air tap capable of automatically regulating and controlling the air flow is conducted or continuously conducted is formed.
2. The multifunctional intelligent air cushion as recited in claim 1, wherein the ratio of the thickness of the high elastic sponge filled in the body part to the surface area thereof is 1:86 or 1: 135.
3. The multi-functional intelligent air mattress of claim 1, characterized in that the air tap comprises a knob (001), a center bracket (002), an air valve outer casing (003), an air valve inner column (004) and an air valve axle pin (005);
the air valve outer sleeve (003) is pressed into a through hole arranged on the central bracket (002) along the outer diameter;
the air valve inner column (004) penetrates through an inner hole of the air valve outer sleeve (003) to be fixedly connected with the knob (001);
the air valve inner column (004) and the air valve outer sleeve (003) are riveted and fixed into an integral structure by the air valve shaft pin (005);
when the knob (001) is rotated, the air valve inner column (004) moves up and down along the central axis of the inner hole of the air valve outer sleeve (003) under the control of the air valve shaft pin (005).
4. The multifunctional intelligent air cushion as claimed in claim 3, wherein the knob (001) is of a circular truncated cone structure as a whole, a first counter bore is formed inwards along the bottom surface of the circular truncated cone, and the first counter bore is symmetrically provided with at least one pair of annular convex portions and at least one pair of annular concave portions along the inner wall; the at least one pair of annular recesses are positioned at the opening position of the first counter bore; a pair of symmetrically arranged annular first grooves are formed in the top surface of the circular truncated cone and communicated with the first counter bores.
5. The multifunctional intelligent air mattress according to claim 3, wherein the main body of the central support (002) is a cylindrical structure, and symmetrical wings are integrally and gradually extended from the two outer side walls of the cylindrical structure to the two sides; the head of the wing is flat, the root part of the wing is gradually thickened and is in smooth transition connection with the cylindrical outer side wall;
the cylindrical structure is sequentially provided with a first through hole and a second through hole which have different diameters along the central axis; the diameter of the first through hole is larger than that of the second through hole, and the axial length of the first through hole is larger than that of the second through hole; the air valve outer sleeve (003) is pressed into the first through hole along the axial direction of the central bracket (002).
6. The multifunctional intelligent air cushion as claimed in claim 3, wherein the air valve housing (003) is integrally formed in an upright tube structure, the outer diameter of the tube structure is in a slope shape, and a plurality of dovetail-shaped protrusions are annularly arranged along the outer diameter; the outer diameter of the pipe structure is provided with a pin hole which can be penetrated oppositely and is used for riveting and fixing the air valve shaft pin (005);
a stepped second groove is formed along the inner diameter opening at one end of the pipe structure, and an annular concave platform is formed along the outer diameter opening at the other end of the pipe structure; the concave platform is inserted into the second through hole of the air valve outer sleeve (003);
the inner diameter of the pipe structure is symmetrically provided with a pair of slide ways, and the pair of slide ways and the pair of pin holes are arranged in a cross shape.
7. The multifunctional intelligent air cushion as claimed in claim 3, wherein the air valve inner column (004) is of an overall upright round tube structure, and the round tube structure comprises a straight tube part and a bottom end which are connected into a whole; the bottom end of the circular tube structure is closed, the outer diameter of the circular tube structure is larger than that of the straight tube part, and the bottom end of the circular tube structure is provided with a ring groove for placing a sealing ring or a spring sealing ring;
the straight pipe part is sequentially provided with a pair of annular third through holes, a pair of zigzag fourth through holes and a pair of dovetail-shaped lugs along the outer diameter from the connection with the bottom end, and the top of the straight pipe part is provided with a pair of annular convex clamping parts; the pair of the annular third through holes are arranged along the symmetrical position, the pair of the zigzag fourth through holes are arranged along the symmetrical position, the pair of the dovetail-shaped lugs are arranged along the symmetrical position, and the pair of the annular convex clamping parts are arranged along the symmetrical position;
the pair of annular third through holes and the pair of zigzag fourth through holes are positioned on the horizontal lines which are parallel to each other; the pair of dovetail-shaped convex blocks and the pair of annular convex clamping parts are positioned on horizontal lines which are parallel to each other;
the horizontal line on which the pair of annular third through holes are positioned and the horizontal line on which the pair of annular convex clamping parts are positioned are in a cross state;
the air valve shaft pin (005) horizontally penetrates through the pair of zigzag fourth through holes and rivets and fixes the air valve inner column (004) and the air valve outer sleeve (003) into an integral structure through the pin hole arranged on the air valve outer sleeve (003).
8. The multi-functional intelligent air mattress of claim 7, wherein the pair of dovetail shaped protrusions are located near the top of the straight tube portion; the ratio of the distance between the pair of zigzag-shaped fourth through holes and the pair of dovetail-shaped projections to the length of the straight tube portion is 2: 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996106.4A CN110801598A (en) | 2019-10-18 | 2019-10-18 | Multifunctional intelligent air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996106.4A CN110801598A (en) | 2019-10-18 | 2019-10-18 | Multifunctional intelligent air cushion |
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| Publication Number | Publication Date |
|---|---|
| CN110801598A true CN110801598A (en) | 2020-02-18 |
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ID=69488913
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910996106.4A Pending CN110801598A (en) | 2019-10-18 | 2019-10-18 | Multifunctional intelligent air cushion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10230716A (en) * | 1996-10-04 | 1998-09-02 | Hyundai Motor Co Ltd | Pneumatic pressure adjustment type air valve of tire |
| US20030205282A1 (en) * | 2002-05-01 | 2003-11-06 | Dahl Brothers Canada Limited | Field configurable shut-off valve |
| CN2614959Y (en) * | 2003-03-31 | 2004-05-12 | 大捷达实业（深圳）有限公司 | Adjustable pressure tyre inflating connector |
| CN201431226Y (en) * | 2009-05-25 | 2010-03-31 | 徐雪园 | Cushion body capable of being adjusted through inflation |
| CN108784123A (en) * | 2018-08-13 | 2018-11-13 | 德清星辰户外用品有限公司 | A kind of open air inflatable cushion |
| CN110123064A (en) * | 2019-05-28 | 2019-08-16 | 翁文灏 | A kind of pressure-bearing inflated article of ultralight portable low cost |
| CN211245330U (en) * | 2019-10-18 | 2020-08-14 | 苏州索怡凯机械科技有限公司 | Multifunctional intelligent air cushion |
-
2019
- 2019-10-18 CN CN201910996106.4A patent/CN110801598A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10230716A (en) * | 1996-10-04 | 1998-09-02 | Hyundai Motor Co Ltd | Pneumatic pressure adjustment type air valve of tire |
| US20030205282A1 (en) * | 2002-05-01 | 2003-11-06 | Dahl Brothers Canada Limited | Field configurable shut-off valve |
| CN2614959Y (en) * | 2003-03-31 | 2004-05-12 | 大捷达实业（深圳）有限公司 | Adjustable pressure tyre inflating connector |
| CN201431226Y (en) * | 2009-05-25 | 2010-03-31 | 徐雪园 | Cushion body capable of being adjusted through inflation |
| CN108784123A (en) * | 2018-08-13 | 2018-11-13 | 德清星辰户外用品有限公司 | A kind of open air inflatable cushion |
| CN110123064A (en) * | 2019-05-28 | 2019-08-16 | 翁文灏 | A kind of pressure-bearing inflated article of ultralight portable low cost |
| CN211245330U (en) * | 2019-10-18 | 2020-08-14 | 苏州索怡凯机械科技有限公司 | Multifunctional intelligent air cushion |
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