CN207721522U - A kind of folding type inflatable sofa - Google Patents
A kind of folding type inflatable sofa Download PDFInfo
- Publication number
- CN207721522U CN207721522U CN201720434697.2U CN201720434697U CN207721522U CN 207721522 U CN207721522 U CN 207721522U CN 201720434697 U CN201720434697 U CN 201720434697U CN 207721522 U CN207721522 U CN 207721522U
- Authority
- CN
- China
- Prior art keywords
- air cavity
- folding
- utricule
- interconnecting piece
- type inflatable
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 210000003371 toe Anatomy 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 4
- 230000002354 daily effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 208000002925 dental caries Diseases 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of folding type inflatable sofas, including：Both ends are respectively provided with the utricule of opening, and utricule ecto-entad folds to form left air cavity, right air cavity and angle folding, and left air cavity is fixedly connected with right air cavity by interconnecting piece；Two openings are sealed by being arranged to seal or open the sealing device of opening；Utricule includes double-layer structure：The flexible layer of outer layer, and the inner liner that is applied in flexible layer；Angle folding suture is connected on interconnecting piece.By smearing airtight material on flexible layer, achieve the effect that sealing, even if to use for a long time, will not occur collapsing, the situation of experience sense difference；By the way that the angle folding at folding to be connected on interconnecting piece, make at the corresponding position of human body head to be in square toes shape, to keep the contact area of air bag and head sufficiently large, head comfort enhances；Realize that connection strong degree is reinforced by interconnecting piece, it will not the gas leakage because of damage junction.
Description
Technical field
The utility model is related to daily necessities fields, and in particular to a kind of folding type inflatable sofa.
Background technology
Articles for daily use are closely bound up with people, are seen everywhere in daily life.And with the improvement of living standards, people
The quality requirements of articles for daily use are continuously improved, more and more convenience products occur.
In life, either have meal indoors, the rest that lies down, sedentary etc., or travelling, outdoor activity, body-building etc.
It is required for by everyday tools, to reach corresponding purpose.Such as：At table, it needs by dining sets such as bowl tool and chopsticks；
In body-building, need by fitness equipments such as treadmill, bodybuilders.
Wherein, when travelling outdoors, people reach the rest that lies down outdoors by Portable sofa, the purpose bathed in the sunshine.
Portable sofa in the prior art, including：Air bag with double air cavitys has the opening into gas and exhaust, opening on air cavity
Place is equipped with plastic shrapnel and ribbon for sealing the opening；Double air cavitys are filled with air by opening, and opening is moulded
After expecting shrapnel sealing, along the inside volume gas capsule in open end until air cavity is heaved, the full air cavity of air drum；Finally pinioned again by ribbon
At convolution.
It is in place of the deficiencies in the prior art, the sealed nature of air bag is poor, is easy gas leakage, needs to lie for a long time in personnel
When bed rest, it may appear that sofa collapses, the situation of experience sense difference；After air bag gassy, position corresponding with human body head
Place is in cusp-shaped, keeps the area of air bag and head contact not big enough, causes head comfort bad；Connection between double air cavitys is firm
The case where spending not enough, gas leakage be susceptible to after long-time service.
Utility model content
The purpose of this utility model is to provide a kind of folding type inflatable sofa, to solve above-mentioned shortcoming.
To achieve the goals above, the utility model provides the following technical solutions：
A kind of folding type inflatable sofa, including：There is the utricule of opening, the utricule ecto-entad to fold to form a left side at both ends
Air cavity, right air cavity and angle folding, the left air cavity are fixedly connected with the right air cavity by interconnecting piece；
Two openings are sealed by being arranged to seal or open the sealing device of the opening；
The utricule includes：The flexible layer of outer layer, and the inner liner that is applied in the flexible layer；
The angle folding suture is connected on the interconnecting piece, when to the left air cavity and the inflation of right air cavity, the folding
Folded angle pulls one end of the left air cavity and right air cavity to form square toes.
Above-mentioned folding type inflatable sofa, the inner liner are PU coatings.
Above-mentioned folding type inflatable sofa, the utricule are enclosed by flexible cloth.
Above-mentioned folding type inflatable sofa, the interconnecting piece is to be integrally formed with the flexible cloth, and outside at enclosing
The two pieces of edge cloth extended, the edge cloth to fit after folding mutually suture connection.
Above-mentioned folding type inflatable sofa, the sealing device include：Set on the sealing strip of opening, and it is set to described close
The fastener of strip of paper used for sealing both sides.
Above-mentioned folding type inflatable sofa, the utricule further include being helped respectively with two of the left air cavity and right air cavity unicom
Hand.
Above-mentioned folding type inflatable sofa, the side wall of the left air cavity/right air cavity are equipped with the pouch for placing article.
A kind of folding type inflatable sofa provided by the utility model, has the advantages that：By being applied on flexible layer
Airtight material is smeared, achievees the effect that sealing, even if to use for a long time, will not occur collapsing, the situation of experience sense difference；
By the way that the apex angle at folding to be connected on interconnecting piece, make to be in square toes shape at the corresponding position of human body head, to make air bag with
The contact area on head is sufficiently large, the enhancing of head comfort；Realize that connection strong degree is reinforced by interconnecting piece, it will not be because of damage
Junction and gas leakage.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only described in the utility model
Some embodiments, for those of ordinary skill in the art, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the folding type inflatable sofa that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for the folding type inflatable sofa that one preferred embodiment of the utility model provides；
Fig. 3 is the structural schematic diagram for the interconnecting piece that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram for the folding type inflatable sofa that the utility model further embodiment provides.
Reference sign：
1, utricule；11, it is open；12, flexible layer；13, inner liner；14, left air cavity；15, right air cavity；16, interconnecting piece；161、
Edge cloth；2, sealing device；21, sealing strip；22, fastener；4, pouch.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
A kind of folding type inflatable sofa that the utility model embodiment provides, including：Both ends have the utricule 1 of opening 11,
Both ends refer to the top and end on 1 extending direction of utricule, it is preferred that opening 11 has sufficiently large mouth for the top and end
Son can blast gas in air cavity 15 to left and right by the opening 11；The mode blasted is to open the opening 11, is brandished on the spot
Inflated sofa, relative to brandishing, air flows into air cavity；Optionally, opening 11 is a through-hole, is tightly connected on the through-hole
There is gaseous core, blasts gas by modes such as inflator, mouth air blowings, have the function of inflatable and sealing.1 ecto-entad of utricule is rolled over
Folded to form left air cavity 14, right air cavity 15 and angle folding, left air cavity 14 is fixedly connected with right air cavity 15 by interconnecting piece 16, preferably
, after folding forms air cavity, the top and end of utricule 1 are in the same end, and the equal length of left air cavity 14 and right air cavity 15,
It is easy to sealing for opening 11 and guarantee is provided；It can be that sewing vehicle suture connects, super glue is mutually bonded to be fixedly connected, preferably
, it is sutured and is connected using sewing vehicle, be convenient for batch machining, and strong degree is reinforced, it will not the gas leakage because of damage junction；Folding
Folded angle refers to two apex angles between the left and right air cavity 15 formed after folding；Interconnecting piece 16 refer to connect left and right air cavity 15 position and
Connector, further, when suture, connector is line, and position is at the position of suture；When bonding, connector is glue, position
It is at the position to apply glue.It is close by being arranged to seal or open the sealing device 2 of the opening 11 at two openings 11
Envelope can will be sealed at opening 11, can also rested when the gas during personnel think air cavity is enough by sealing device 2
At the end of, sealing device 2 is opened, gas is discharged by way of squeezing and voluntarily discharging, folds and collects；When gas in air cavity
When enough, after gas can be made to rouse air cavity completely by crimped, opening 11 is sealed by sealing device 2；First sealing is can also be to open
Mouth 11, then crimped rouse full air cavity by gas, then the part of crimped is fixed；Optionally, using gaseous core, in the feelings of lower pressure
It is automatic to restore under condition, it is sealed；When stress, it can be deflated and be inflated.Utricule 1 includes double-layer structure：The flexible layer of outer layer
12, and the inner liner 12 being applied in flexible layer 12 reaches sealing by smearing airtight material on flexible layer 12
Even if effect will not occur collapsing, the situation of experience sense difference to use for a long time.The angle folding suture is connected to
In socket part 16, when to left air cavity 14 and the inflation of right air cavity 15, angle folding pulls left air cavity 14 and right air cavity 15 to form square toes,
By the way that the apex angle at folding to be connected on interconnecting piece 16, when full of gas, make to be in square toes shape at the corresponding position of human body head,
To keep the contact area of air bag and head sufficiently large, the enhancing of head comfort；Optionally, which is connected to close to interconnecting piece
At 16 position, reach equivalent effect；Further, the connection type of apex angle can be the above-mentioned mode being fixedly connected, and be convenient for
It is disposable to complete processing.
When using inflated sofa, after the completion of inflation and sealing, at the position that human body lies down near interconnecting piece 16, gravity
Making intermediate gas, air cavity 15 flows to left and right, when left and right 15 both sides of air cavity position heave, as two feet are supported in
Face, the position that should be contacted with ground and interconnecting piece 16 form a triangle robust structure, and personnel is made not fall out to ground；Together
When personnel move on inflated sofa or adjust position, gas can forced flow, formed such as the effect that lies down on the cotton
Fruit；In this way, personnel can be made during the break, there is enough comfort levels.
Preferably, inner liner 12 is PU coatings.Using PU applying materials on 12 inner wall of flexible layer, PU coatings have bullet
Property and leakproofness, make the air-tightness of left and right air cavity 15 be improved；Further, it is close that one can be increased in flexible layer 12
Envelope property cloth, forms double-layer structure, to improve air-tightness；Further, on 12 outer wall of flexible layer, 16 neighbouring position of interconnecting piece
Place, adds a graininess anti-slip rubber, since, when personnel lie down, centre can form a triangle between left and right air cavity 15,
After personnel adjust position, if not being easy firmly to slide to triangular base vertex at position after the adjustment, caused to personnel
Sense of discomfort；It prevents human body from lying down by graininess anti-slip rubber and generates sliding when the inflated sofa, human body is made to be in uncomfortable
Position.
Further, utricule 1 is enclosed by flexible cloth.Flexible cloth is haik, the long side phase of haik
It is mutually tightly connected, surrounds the utricule 1 of both ends open, reach sealing effect；Preferably, interconnecting piece 16 be with flexible cloth one at
Type, and outwardly extending two pieces of edge cloth 161 at enclosing, the edge cloth 161 to fit after folding mutually suture connection；
When enclosing utricule 1, long edge position reserves part cloth, the instant edge cloth of the cloth 161；When folding, doubling utricule 1 makes phase
The edge cloth 161 of the same side, connection is mutually sutured by suture；Keep the area of suture sufficiently large by edge cloth 161, it can be with
Multiple tracks suture is sewed on, keeps connection firm, is not easy to disconnect.
Further, sealing device 2 includes：Sealing strip 21 at opening 11, and it is set to 21 both sides of sealing strip
Fastener 22.By sealing strip 21 prevent gas from opening 11 leakage, then by fastener 22 after crimped at crimped carry out
The problem of fixation, makes it not to be restored to original shape because of inertia, causes connection not close, gas leakage.
Further, utricule 1 further includes two armrest parts with left air cavity and right air cavity unicom respectively.Preferably, handrail
Portion protrudes from and forms protrusion on the upper surface of the left air cavity and right air cavity, and positioned at the both sides of interconnecting piece 16, personnel lie down in
When inflated sofa, arm can be placed on the armrest part, further enhance comfort level；Further, the middle part of the protrusion
Position is arc-shaped, is matched just with arm, arm is made not fall off.
Further, the side wall of left air cavity/right air cavity is equipped with the pouch 4 for placing article.When personnel are inflating
When lying down on sofa, the activities such as object for appreciation mobile phone, reading can be carried out, when personnel need rest, can be whipped mobile phone, books etc.
Article is placed directly in pouch 4, improves convenience, and personnel, which need not stand to make a return journey, shelves above-mentioned article, avoids simultaneously
Personnel are in order to laborsaving, the case where throwing out article without care, lead to object loss.
Above certain exemplary embodiments that the utility model is only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection domain.
Claims (6)
1. a kind of folding type inflatable sofa, which is characterized in that including：Both ends are respectively provided with the utricule of opening, and the utricule is by outer
It is folded inwardly to form left air cavity, right air cavity and angle folding, the left air cavity is fixedly connected with the right air cavity by interconnecting piece；
Two openings are sealed by being arranged to seal or open the sealing device of the opening；
The utricule includes double-layer structure：The flexible layer of outer layer, and the inner liner that is applied in the flexible layer；
The angle folding suture is connected on the interconnecting piece, when to the left air cavity and the inflation of right air cavity, the angle folding
One end of the left air cavity and right air cavity is pulled to form square toes；
The utricule further includes that two armrest parts with the left air cavity and right air cavity unicom, the armrest part protrude from institute respectively
It states and forms protrusion on the upper surface of left air cavity and left air cavity, and positioned at the both sides of interconnecting piece.
2. folding type inflatable sofa according to claim 1, which is characterized in that the inner liner is PU coatings.
3. folding type inflatable sofa according to claim 1, which is characterized in that the utricule by flexible cloth enclose and
At.
4. folding type inflatable sofa according to claim 2, which is characterized in that the interconnecting piece be and the flexible cloth
It is integrally formed, and outwardly extending two pieces of edge cloth at enclosing, the edge cloth to fit after folding mutually suture connection.
5. folding type inflatable sofa according to claim 1, which is characterized in that the sealing device includes：Set on opening
The sealing strip at place, and it is set to the fastener of the sealing strip both sides.
6. folding type inflatable sofa according to claim 1, which is characterized in that on the side wall of the left air cavity/right air cavity
Equipped with the pouch for placing article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434697.2U CN207721522U (en) | 2017-04-24 | 2017-04-24 | A kind of folding type inflatable sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434697.2U CN207721522U (en) | 2017-04-24 | 2017-04-24 | A kind of folding type inflatable sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207721522U true CN207721522U (en) | 2018-08-14 |
Family
ID=63089519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720434697.2U Expired - Fee Related CN207721522U (en) | 2017-04-24 | 2017-04-24 | A kind of folding type inflatable sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207721522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991800A (en) * | 2018-09-12 | 2018-12-14 | 宁波北斗户外用品有限公司 | A kind of portable fast aeration sofa and its method of sewing with headrest |
-
2017
- 2017-04-24 CN CN201720434697.2U patent/CN207721522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991800A (en) * | 2018-09-12 | 2018-12-14 | 宁波北斗户外用品有限公司 | A kind of portable fast aeration sofa and its method of sewing with headrest |
| CN108991800B (en) * | 2018-09-12 | 2023-10-27 | 宁波北斗户外用品有限公司 | Portable rapid inflatable sofa with headrest and sewing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 |