CN209489734U - A kind of furniture of automatic inflating - Google Patents
A kind of furniture of automatic inflating Download PDFInfo
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- CN209489734U CN209489734U CN201821086163.6U CN201821086163U CN209489734U CN 209489734 U CN209489734 U CN 209489734U CN 201821086163 U CN201821086163 U CN 201821086163U CN 209489734 U CN209489734 U CN 209489734U
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Abstract
The utility model discloses a kind of furniture of automatic inflating, which includes furniture body, air bag and constant-voltage equipment, and the inside of furniture body forms the first cavity.The air bag is located in the first cavity, and air bag is equipped with the first air inflation nozzle.The constant-voltage equipment is located in the first cavity, constant-voltage equipment include air accumulator and with the tank connected barostat of gas storage, first air inflation nozzle of barostat one end and air bag far from air accumulator connects, the gas of air accumulator is delivered in air bag by barostat when being lower than preset pressure value for the air pressure in air bag, and conveying of the gas of air accumulator to air bag is cut off when for the air pressure in air bag higher than preset pressure value, so that the air pressure in air bag is kept constant.The furniture of the automatic inflating can automatically inflate air bag, and the convenience that user uses the furniture is greatly improved.
Description
Technical field
The utility model relates to technical field of furniture, and in particular to a kind of furniture of automatic inflating.
Background technique
Inflatable furniture generallys use the preferable material of leakproofness as its outer surface, by being inflated to its inside, from
And makes its rapid expanding and formed.Inflatable furniture gets rid of the disadvantage of antique traditional furniture heaviness, and compact after being deflated is convenient for
Transportation, and can indoors or it is outdoor arbitrarily place, while also having both comfort, therefore be greatly favored by consumers.
But inflatable furniture is in use for some time, is easy to happen gas leakage situation, at this point, then needing user right again
It is inflated, and is re-inflated it.This mode is not only cumbersome, while also increasing the inflation difficulty of user, greatly
Ground reduces the usage experience of user.
Utility model content
The utility model embodiment discloses a kind of furniture of automatic inflating, can inflate automatically to air bag, use is greatly improved
Family uses the convenience of the furniture.
In order to achieve the above object, the utility model provides a kind of furniture of automatic inflating, and the furniture includes
The inside of furniture body, the furniture body forms the first cavity；
Air bag, the air bag are located in first cavity, and the air bag is equipped with the first air inflation nozzle；And
Constant-voltage equipment, the constant-voltage equipment are located in first cavity, the constant-voltage equipment include air accumulator and with
The first of the tank connected barostat of gas storage, the one end of the barostat far from the air accumulator and the air bag
Air inflation nozzle connection, by the air accumulator when barostat is used for the air pressure in the air bag lower than preset pressure value
Gas is delivered in the air bag, and for the air pressure in the air bag be higher than the preset pressure value when cut off the storage
Conveying of the gas of gas tank to the air bag, so that the air pressure in the air bag is kept constant.
As an alternative embodiment, the barostat is pressure reducing valve, institute in the utility model embodiment
Pressure reducing valve is stated for controlling the on-off between the air bag and the air accumulator.
As an alternative embodiment, the barostat includes air pressure inspection in the utility model embodiment
Device, solenoid valve and gas pressure regulator, the gas pressure detector and the solenoid valve is surveyed to be electrically connected with the gas pressure regulator
It connects, the gas pressure regulator is used to detect the air pressure in the air bag lower than the preset pressure value in the gas pressure detector
When, the solenoid valve starting is controlled, to realize that the gas in the air accumulator is delivered in the air bag.
As an alternative embodiment, the constant-voltage equipment further includes air accumulator in the utility model embodiment
Pressure gauge, the air tank pressure gauge are connect with the air accumulator, and the air tank pressure gauge is for showing in the air accumulator
Current gas pressure value, the first opening being connected to first cavity, the reservoir pressure are offered on the furniture body
Table corresponds to the first opening setting, and the air tank pressure gauge has the one of pressure degree to set facing towards first opening
It sets.
As an alternative embodiment, the constant-voltage equipment further includes that over-voltage is protected in the utility model embodiment
Protect valve, one end of the overvoltage protection valve connect with the first air inflation nozzle of the air bag, the other end of the overvoltage protection valve and
The barostat connection, the overvoltage protection valve are used for the gas being discharged in the air bag.
As an alternative embodiment, in the utility model embodiment, offered on the furniture body and institute
The second opening of the first cavity connection is stated, the overvoltage protection valve corresponds to the second opening setting.
As an alternative embodiment, the air accumulator is equipped with the second inflation in the utility model embodiment
Mouth, second air inflation nozzle connect external inflation equipment, and second air inflation nozzle and the external inflation equipment for pipeline
The pipeline of connection is equipped with check valve, and the check valve is used to the gas unidirectional of the external inflation equipment being delivered to the storage
In gas tank.
As an alternative embodiment, in the utility model embodiment, offered on the furniture body and institute
The third opening of the first cavity connection is stated, second air inflation nozzle corresponds to the third opening setting and stretches out the third opening
Outside connect with the external inflation equipment.
As an alternative embodiment, in the utility model embodiment, offered on the furniture body and institute
The 4th opening of the first cavity connection is stated, is provided with fastening structure on the furniture body, the fastening structure is for closing institute
State the 4th opening.
As an alternative embodiment, the fastening structure is zipper, velcro in the utility model embodiment
Or button.
Compared with prior art, the utility model embodiment has the advantages that
A kind of furniture of automatic inflating provided by the embodiment of the utility model, the furniture is by using barostat to gas
Intracapsular air pressure is adjusted, and when the air pressure in air bag is lower than preset pressure value, the gas in air accumulator is delivered to air bag
It is interior, to keep the air pressure constant in air bag, so that the air bag for the first cavity being located inside furniture body can be to furniture
Ontology is played a supporting role, and then keeps the shape of furniture body.The furniture of the automatic inflating can be by barostat certainly
The dynamic air pressure adjusted in air bag effectively increases user without being inflated manually to air bag when air pressure deficiency in air bag
Use the convenience of the furniture.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the furniture of automatic inflating disclosed in the utility model embodiment；
Fig. 2 is a kind of structural schematic diagram of the furniture of automatic inflating (moulding stage) disclosed in the utility model embodiment；
Fig. 3 is the structural schematic diagram of air bag disclosed in the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
In the present invention, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated primarily to better describe the utility model and embodiment
Device, element or component must have particular orientation, or be constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " shall be understood in a broad sense.For example, it may be solid
Fixed connection, is detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be directly connected, either
It indirectly connected through an intermediary, or is two connections internal between device, element or component.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically
Type and construction may it is identical may also be different), be not intended to show or implies meaning showing device, element or component
Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.
It is a kind of structure of the furniture for automatic inflating that the utility model embodiment one provides also referring to Fig. 1 to Fig. 3
Schematic diagram.The furniture 100 includes furniture body 1, air bag 2 and constant-voltage equipment 3, and it is empty that the inside of the furniture body 1 forms first
Chamber.The air bag 2 is located in the first cavity, and the air bag 2 is equipped with the first air inflation nozzle 21.The constant-voltage equipment 3 is located at the first cavity
Interior, the constant-voltage equipment 3 is separate including air accumulator 31 and the barostat 32 connecting with air accumulator 31, the barostat 32
One end of air accumulator 31 is connect with the first air inflation nozzle 21 of the air bag 2, and air pressure of the barostat 32 in air bag 2 is low
The gas of air accumulator 31 is delivered in air bag 2 when preset pressure value, and is higher than default gas for the air pressure in air bag 2
Conveying of the gas of air accumulator 31 to air bag 2 is cut off when pressure value, so that the air pressure in air bag 2 is kept constant.
The furniture 100 can be sofa, bed accessory, chair etc..In order to improve the usage comfort of user, constant-voltage equipment 3 is located at
The lower section of air bag 2, i.e. constant-voltage equipment 3 are arranged compared to air bag 2 far from the upper surface of the furniture body 1, this is because furniture sheet
Main supporting role is played to user in the upper surface of body 1, and user contacts more such as main with the upper surface of furniture body 1
When tool ontology 1 is sofa, user is usually to be sitting on the upper surface of furniture body 1, and therefore, more flexible air bag 2 is set
The position in the upper surface close to the furniture body 1 is set, cushion effect can be provided, improves user's sitting and lying comfort.
In addition, constant-voltage equipment 3 is arranged in the first cavity of furniture body 1, so that 100 compact overall structure of furniture.
Further, which can adjust its quantity according to the actual situation, the quantity of the air bag 2 can for one, two,
Three, four or more, the specific quantity that is arranged is configured according to the space size of the first cavity of furniture body 1.
In the present embodiment, which automatically adjusts the air pressure in air bag 2 using barostat 32, to keep gas
Air pressure constant in capsule 2.Following two mode can be used in the barostat 32:
First, barostat 32 is pressure reducing valve, the pressure reducing valve by pipeline be connected to air bag 2 the first air inflation nozzle 21 and
Between air accumulator 31.Specifically, user can preset the constant air pressure value of air bag 2 before use, then, the air pressure in air bag 2
When lower than the preset constant air pressure value, then the valve of pressure reducing valve is opened, so that the inside of air bag 2 and the inside of air accumulator 31 connect
Lead to, and the gas of air accumulator 31 is delivered to the inside of air bag 2, when the air pressure in air bag 2 reaches preset constant air pressure value,
The valve of pressure reducing valve is closed, and interrupts the gas of air accumulator 31 to conveying in air bag 2.
Second, the barostat 32 include gas pressure detector, solenoid valve and gas pressure regulator, the gas pressure detector with
And solenoid valve is electrically connected with the gas pressure regulator.Specifically, when gas pressure detector detects the air pressure in the air bag 2 lower than pre-
If when atmospheric pressure value, which sends first detection signal to gas pressure regulator, and then, gas pressure regulator receives the signal
Gas in air accumulator 31, is delivered in air bag 2 by control solenoid valve starting afterwards to realize；When gas pressure detector detects this
When air pressure in air bag 2 reaches preset pressure value, which sends the second detection signal to gas pressure regulator, then gas
Pressure controller controls solenoid valve and closes, so that the gas terminated in air accumulator 31 is delivered in air bag 2.
Air pressure in air bag 2 is automatically adjusted using barostat 31, air bag 2 is inflated manually without user, pole
Big user-friendly furniture 100, to effectively increase the usage experience of user.
In the present embodiment, referring to Fig. 3, the constant-voltage equipment 3 further includes overvoltage protection valve 34, the overvoltage protection valve 34
One end is connect with the first air inflation nozzle 21 of air bag 2, and the other end of the overvoltage protection valve 34 is connect with barostat 32, the over-voltage
Protection valve 34 is used to give off the gas in air bag 2 outside of air bag 2.
Further, it for the ease of carrying out operation of losing heart to air bag 2, offers on furniture body 1 and is connected to the first cavity
The second opening 13, corresponding second opening, 13 setting of the overvoltage protection valve 34, when so that overvoltage protection valve 34 starting, air bag 2
Gas can be from 13 discharge of the second opening.
Further, which further includes air tank pressure gauge 33, one end of the air tank pressure gauge 33 and gas storage
Tank 31 connects, and the other end of the air tank pressure gauge 33 is connect with barostat 32, and the air tank pressure gauge 33 is for showing
Current gas pressure value in the air accumulator 31.Atmospheric pressure value current in air accumulator 31 is known at any time for the ease of user, in furniture sheet
The first opening 11 being connected to first cavity can be offered on body 1, and corresponding first opening 11 of the air tank pressure gauge 33 is set
It sets, which has the one of pressure reading to be arranged facing towards the first opening 11, allows the user to by first
Opening 11 checks the pressure reading of the air tank pressure gauge 33 positioned at the first cavity inside at any time, consequently facilitating user is in air accumulator
When gas deficiency inside 31, air accumulator 31 is connected to external inflation equipment in time, and then fill in time to air accumulator 31
Gas.
Further, air accumulator 31 is equipped with the second air inflation nozzle 311, which is connected to for pipeline
External inflation equipment, and the pipeline that the second air inflation nozzle 311 is connect with external inflation equipment is equipped with check valve 35, the check valve 35
For the gas unidirectional of external inflation equipment to be delivered in air accumulator 31, the gas backflow being beneficial to prevent in air accumulator 31 is returned
In external inflation equipment.
It is connect for the ease of air accumulator 2 with external inflation equipment, can offer on the furniture body 1 and be connected to the first cavity
Third opening 12, corresponding 12 setting of third opening of the second air inflation nozzle 311 and outside and the external inflation for stretching out third opening 12
Equipment connection.
In the present embodiment, the 4th opening (not indicating) being connected to the first cavity, the family are offered on the furniture body 1
Fastening structure 14 is provided on tool ontology 1, fastening structure 14 is for closing the 4th opening.Specifically, which is to draw
Chain, velcro or button.
Fig. 1 and Fig. 2 is please referred to, the application method of the furniture 100 can be first to carry out moulding for the furniture body 1, then
Constant-voltage equipment 3 is hidden in the first cavity of furniture body 1 again.Wherein, in the stage to 1 moulding of furniture body, constant pressure
Device 3 is placed in the outside of furniture body 1, this is to first allow air bag 2 to expand together up to being completely filled with house from all directions
Has entire first cavity of ontology 1, the first cavity of furniture body 1 can be fully supported at this time.If without moulding
Constant-voltage equipment 3 and air bag 2 are directly placed in the first cavity of furniture body 1 by this process together, then to air bag 2 into
Row inflation will cause air bag 2 to the inner wall of the first cavity close to constant-voltage equipment 3 and the inner wall of other the first cavitys in this way
Between active force it is different, the moulding so as to cause furniture body 1 is ineffective.
Specifically, firstly, air bag 2 is placed in the first cavity of the furniture body 1 by the 4th opening, fastening is utilized
The 4th opening of the closing of structure 14, then, constant-voltage equipment 3 are located at the first cavity outside and pass through the first opening 11 and be located at the first sky
The air bag 2 in intracavitary portion connects, and constant-voltage equipment 3 is also connect with external inflation equipment, by external inflation equipment to constant-voltage equipment 3
Inflation, so that the gas in the air accumulator 31 of constant-voltage equipment 3 is delivered in air bag 2, in the gas replenishment process, air bag 2 is continuous
Expansion when finally completely supporting the first cavity of furniture body 1, can stop inflating air bag 2, at this point, completion pair
Furniture body 1 carries out moulding.Then operation of losing heart, then by air bag 2 by overvoltage protection valve 34 is carried out, by the gas in air bag 2
It is all emitted into the outside of air bag 2, disconnects the connection between air bag 2 and constant-voltage equipment 3, then constant-voltage equipment 3 is placed in first
It is reconnected in cavity and with air bag 2 in the first cavity, the corresponding third opening 13 of the second air inflation nozzle 311 of constant-voltage equipment 3 is set
It sets and the outside for stretching out third opening 13 is connect with external inflation equipment, and constant-voltage equipment 3 is carried out by external inflation equipment
Inflation, so that gas is delivered in air bag 2 from constant-voltage equipment 3, and by 31 gassy of the air accumulator of constant-voltage equipment 3, i.e.,
External inflation equipment can be disconnected.
Wherein, after air bag 2 loses heart, the first cavity of furniture body 100 loses the support force of air bag 2, but due to family
Tool ontology 100 is sewed using the fabric of high-intensitive low ductility, thus furniture body 100 itself have certain support its
The intensity of shape, so furniture body 100 will not change its shape because of the support force for losing air bag 2 in the short time.
Compared with prior art, the utility model embodiment has the advantages that
A kind of furniture of automatic inflating provided by the embodiment of the utility model, the furniture is by using barostat to gas
Intracapsular air pressure is adjusted, and when the air pressure in air bag is lower than preset pressure value, the gas in air accumulator is delivered to air bag
It is interior, to keep the air pressure constant in air bag, so that the air bag for the first cavity being located inside furniture body can be to furniture
Ontology is played a supporting role, and then keeps the shape of furniture body.The furniture of the automatic inflating can be by barostat certainly
The dynamic air pressure adjusted in air bag effectively increases user without being inflated manually to air bag when air pressure deficiency in air bag
Use the convenience of the furniture.
A kind of furniture of automatic inflating disclosed in the utility model embodiment is described in detail above, is answered herein
The principles of the present invention and embodiment are expounded with specific case, the explanation of above example is only intended to sides
Assistant solves the furniture and its core concept of a kind of automatic inflating of the utility model；Meanwhile for the general technology people of this field
Member, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this
Description should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of furniture of automatic inflating, which is characterized in that the furniture includes
The inside of furniture body, the furniture body forms the first cavity；
Air bag, the air bag are located in first cavity, and the air bag is equipped with the first air inflation nozzle；And
Constant-voltage equipment, the constant-voltage equipment are located in first cavity, the constant-voltage equipment include air accumulator and with it is described
First inflation of the tank connected barostat of gas storage, the one end of the barostat far from the air accumulator and the air bag
Mouth connection, by the gas of the air accumulator when barostat is used for the air pressure in the air bag lower than preset pressure value
The air accumulator is cut off when being delivered in the air bag, and being higher than the preset pressure value for the air pressure in the air bag
Conveying of the gas to the air bag so that the air pressure in the air bag is kept constant.
2. furniture according to claim 1, which is characterized in that the barostat is pressure reducing valve, and the pressure reducing valve is used
On-off between the control air bag and the air accumulator.
3. furniture according to claim 1, which is characterized in that the barostat includes gas pressure detector, solenoid valve
And gas pressure regulator, the gas pressure detector and the solenoid valve are electrically connected with the gas pressure regulator, the air pressure
Controller is used for when the gas pressure detector detects the air pressure in the air bag lower than the preset pressure value, described in control
Solenoid valve starting, to realize that the gas in the air accumulator is delivered in the air bag.
4. according to claim 1 to furniture described in 3 any one, which is characterized in that the constant-voltage equipment further includes air accumulator
Pressure gauge, the air tank pressure gauge are connect with the air accumulator, and the air tank pressure gauge is for showing in the air accumulator
Current gas pressure value, the first opening being connected to first cavity, the reservoir pressure are offered on the furniture body
Table corresponds to the first opening setting, and the air tank pressure gauge has the one of pressure degree to set facing towards first opening
It sets.
5. according to claim 1 to furniture described in 3 any one, which is characterized in that the constant-voltage equipment further includes that over-voltage is protected
Protect valve, one end of the overvoltage protection valve connect with the first air inflation nozzle of the air bag, the other end of the overvoltage protection valve and
The barostat connection, the overvoltage protection valve are used for the gas being discharged in the air bag.
6. furniture according to claim 5, which is characterized in that offer on the furniture body and connect with first cavity
The second logical opening, the overvoltage protection valve correspond to the second opening setting.
7. according to claim 1 to furniture described in 3 any one, which is characterized in that the air accumulator is equipped with the second inflation
Mouth, second air inflation nozzle connect external inflation equipment, and second air inflation nozzle and the external inflation equipment for pipeline
The pipeline of connection is equipped with check valve, and the check valve is used to the gas unidirectional of the external inflation equipment being delivered to the storage
In gas tank.
8. furniture according to claim 7, which is characterized in that offer on the furniture body and connect with first cavity
Logical third opening, second air inflation nozzle correspond to the third opening setting and stretch out outside that the third is open with it is described
The connection of external inflation equipment.
9. according to claim 1 to furniture described in 3 any one, which is characterized in that offered on the furniture body and institute
The 4th opening of the first cavity connection is stated, is provided with fastening structure on the furniture body, the fastening structure is for closing institute
State the 4th opening.
10. furniture according to claim 9, which is characterized in that the fastening structure is zipper, velcro or button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086163.6U CN209489734U (en) | 2018-07-09 | 2018-07-09 | A kind of furniture of automatic inflating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086163.6U CN209489734U (en) | 2018-07-09 | 2018-07-09 | A kind of furniture of automatic inflating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209489734U true CN209489734U (en) | 2019-10-15 |
Family
ID=68150489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821086163.6U Active CN209489734U (en) | 2018-07-09 | 2018-07-09 | A kind of furniture of automatic inflating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209489734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647936A (en) * | 2021-08-03 | 2021-11-16 | 南京伟思医疗科技股份有限公司 | Sitting posture detection method and detection system for pelvic floor magnetic stimulation treatment equipment |
| CN116067310A (en) * | 2023-04-06 | 2023-05-05 | 国家石油天然气管网集团有限公司 | Oil and gas pipeline inner diameter detection device and method |
-
2018
- 2018-07-09 CN CN201821086163.6U patent/CN209489734U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647936A (en) * | 2021-08-03 | 2021-11-16 | 南京伟思医疗科技股份有限公司 | Sitting posture detection method and detection system for pelvic floor magnetic stimulation treatment equipment |
| CN113647936B (en) * | 2021-08-03 | 2022-07-22 | 南京伟思医疗科技股份有限公司 | Sitting posture detection method and detection system for pelvic floor magnetic stimulation treatment equipment |
| CN116067310A (en) * | 2023-04-06 | 2023-05-05 | 国家石油天然气管网集团有限公司 | Oil and gas pipeline inner diameter detection device and method |
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