CN206062684U

CN206062684U - A kind of inflated sofa

Info

Publication number: CN206062684U
Application number: CN201620524105.1U
Authority: CN
Inventors: 沈雪巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-01
Filing date: 2016-06-01
Publication date: 2017-04-05
Anticipated expiration: 2026-06-01

Abstract

This utility model is related to a kind of inflated sofa, including filling channel；Filling channel is U-shaped, including being symmetrical arranged and the first passage that is interconnected and second channel；Side wall of the first passage with second channel near top is fixedly connected by stitching thread；The end of first passage is provided with first annular sealing；The end of second channel is provided with the wall of the second annular seal, the first sealing and the second sealing and is folded with the first reinforcing tape and the second reinforcing tape respectively；First sealing and the second sealing are fixedly connected by pushing up connecting portion, and the bottom of the first sealing and the second sealing is fixedly connected by bottom connecting portion, push up that connecting portion and bottom connecting portion pass through the buckle that is adapted or tie is connected.The inflated sofa simple structure, air-tightness are good, are convenient for carrying, and are inflated without using air pump, and inflation method is simple, can adjust aeration quantity according to actual needs, and Stability Analysis of Structures is easy to use, comfortable and safe.

Description

A kind of inflated sofa

Technical field

This utility model belongs to portable household goods field, and in particular to a kind of inflated sofa.

Background technology

Sofa is a kind of household goods suitable for daily rest, generally adopts soft or resilient implant to manufacture Go out the soft-touch face with human contact so that user feels more comfortable in sitting and lying.The sofa being usually used is using wood The combination of material, metal spring, sponge and other materials is made, and volume and weight are larger, are only applicable to indoor use, it has not been convenient to Mobile and carrying.As people are for the continuous improvement of life comfort level, increasing people carry out outdoor play or During office's lunch break, it is desirable to experience with more preferable sitting and lying.Inflated sofa can be with for a person to use, after gas is released after full of gas Volume convenient for collecting and carrying can be reduced, but needs using inflator pump to be inflated inflated sofa common at present more, be needed Want external power supply or expend a large amount of manpowers, charging efficiency is extremely low.And when in use, Shi Yong the face of common inflated sofa Product is fixed, and no matter is actually needed how much area, is required to use full of after gas, gas replenishment process time and effort consuming, to user Make troubles.

Utility model content

In order to solve the problems referred to above of prior art presence, this utility model provides a kind of inflated sofa.The inflation Sofa configuration is simple, and air-tightness is good, is convenient for carrying, and is inflated without using air pump, and inflation method is simple, charging efficiency Height, can be according to actual needs usable floor area adjustment aeration quantity, will not additional waste time energy, Stability Analysis of Structures, user Just it is, comfortable and safe.

The technical scheme adopted by this utility model for：

A kind of inflated sofa, including filling channel；

The filling channel is U-shaped, including being symmetrical arranged and the first passage that is interconnected and second channel；Described first Side wall of the passage near top is fixedly connected by stitching thread with the side wall on the close top of the second channel；Described first leads to The end in road is provided with the first opening, stretches out and be provided with first annular sealing at first opening；Described second leads to The end in road is provided with the second opening, stretches out and be provided with the second annular seal at second opening, first ring It is folded with the first reinforcing tape and the second reinforcing tape in the wall of shape sealing and second annular seal respectively, described first Wall hardness of the hardness of reinforcing tape and second reinforcing tape more than the filling channel；

The first annular sealing is fixedly connected by pushing up connecting portion with the top of second annular seal, described First sealing is fixedly connected by bottom connecting portion with the bottom of second sealing, and the top connecting portion and the bottom connect Portion passes through the buckle being adapted or tie is connected.

Further, the wall of the filling channel be double-decker, including be arranged at inner side polymeric sealing layer and It is arranged at the fabric face layer in outside.

Further, the stitching thread is formed by suturing the fabric face layer, and the polymeric sealing layer is by polyethylene Membrane material is made.

Further, first reinforcing tape is breakaway-element setting at the top connecting portion and bottom connecting portion, described Second reinforcing tape is breakaway-element setting at the top connecting portion and bottom connecting portion；First reinforcing tape and the last the second The width for changing band is 2.5-4cm.

Further, one or more collecting bags are provided with the outside side wall of the filling channel, the collecting bag Top is provided with collecting bag opening.

Further, the top connecting portion and the bottom connecting portion are connected together by side button.

Further, the side button includes tongue portion and socket, and the centre position of the tongue root is provided with one Insurance is raised, and the blind hole or through hole being adapted with the insurance projection is provided with the opposite position of the side wall of the slot.

Further, the insurance projection is connected with a button, and the projecting height of the button is higher than the guarantor The raised projecting height in danger；The raised top surface of the insurance is prominent arcwall face, and the front side of the raised top surface of the insurance is high Degree is less than posterior height.

Further, the inflated sofa also includes positioning belt, and one end of the positioning belt is detachably arranged at the top At connecting portion or the bottom connecting portion, the other end of the positioning belt is provided with fixed via, and the edge of the fixed via sets It is equipped with quoit.

The beneficial effects of the utility model are：

1st, the inflated sofa includes filling channel and sealing unit, and the filling channel is U-shaped, including first passage and Second channel, the first passage are fixedly connected along straight line with the roof of the second channel.The end of the first passage sets The first opening is equipped with, the first sealing at first opening, is provided with, the end of the second channel is provided with the second opening, The second sealing is provided with second opening.During inflation, it is only necessary to open first opening and the described second opening, will move The filling channel is moved, makes pocket in filling channel enter a certain amount of air, closed first opening and the described second opening, turn over The top connecting portion and the bottom connecting portion are passed through buckle or colligation by folding the first sealing and the second sealing described in doubling Rope connection, you can (detailed encapsulating method sees below specific embodiment to seal first sealing and second sealing Part).The favorable sealing property of first sealing and second sealing, is squeezed using the long period or in larger pressure Gas leak phenomenon will not occur in the case of pressure.After inflation, the bottom formation two of the first passage and the second channel is long Bar shaped supporting construction, makes the inflated sofa Stability Analysis of Structures, is not prone to tip over, using safety.And at the top of which due to being fixedly linked and Use space wider at one is formed, user can use sitting and lying at space at this, and soft spacious, comfort level is higher.To institute State when inflated sofa is inflated without using inflator pump, charge operation is convenient, and due to can be close by turning down described first Envelope portion and second sealing change inflated sofa volume so that the usable floor area of the inflated sofa is variable, using flexible. Without using when, open inflated sofa described in first sealing and discharge gas, you can the inflated sofa is folded and loads the back of the body Bag, carrying portable.

2nd, the wall of the filling channel is double-decker, can further improve the air-tightness of filling channel, prevent sand Send out gas leakage in use.

3rd, one or more collecting bags are provided with the outside side wall of the filling channel, the bag mouth of the collecting bag is opened Put, article needed for can be used in interim storage uses the inflated sofa convenient.

4th, it is described top connecting portion and the bottom connecting portion be connected together by side button, the side button include tongue portion with Socket, the root in the tongue portion are provided with insurance projection, and the insurance is raised can be corresponding with the socket Blind hole or through hole fasten, and in addition to the effect of being fixed of side button itself the tongue portion and socket, the insurance is raised Extra being fixed can be played a part of, it is ensured that when in use, the inflated sofa sealing structure is stable, it is ensured that using peace Entirely.

Description of the drawings

Fig. 1 be the inflated sofa structural representation (for clarity, now the inflated sofa in inflating shape State)；

Fig. 2 is the structural representation in the tongue portion of the side button；

Fig. 3 is the structural representation of the socket of the side button；

The structural representation of the inflated sofa after Fig. 4 is first sealing and second sealing is turned down Figure；

Fig. 5 is the structural representation of the inflated sofa after inflation.

In figure：1st, first passage；2nd, second channel；3rd, the first sealing；4th, the second sealing；5th, filling channel；6th, push up Connecting portion；7th, bottom connecting portion；8th, collecting bag；9th, tongue portion；10th, socket；11st, insure raised；12nd, positioning belt；13rd, button.

Specific embodiment

As shown in figure 1, this utility model provides a kind of inflated sofa, including filling channel 5.

The filling channel 5 is U-shaped, including symmetrically arranged first passage 1 and second channel 2,1 He of the first passage The second channel 2 is connected；The close top of the side wall and the second channel 2 on the close top of the first passage 1 Side wall is fixedly connected by stitching thread, specifically, can also be fixedly connected using adhesive means, be fixed using suture way When, should be noted to carry out suture site the process such as brush seals material, it is ensured that the air-tightness of 5 wall of the filling channel；Institute The end for stating first passage 1 is provided with the first opening, stretches out and be provided with first annular sealing 3 at first opening； The end of the second channel 2 is provided with the second opening, stretches out and be provided with the second annular seal at second opening 4, the first reinforcing tape and second are folded with respectively in the wall of the first annular sealing 3 and second annular seal 4 Wall hardness of the hardness of reinforcing tape, first reinforcing tape and second reinforcing tape more than the filling channel 5；Described The width of one reinforcing tape and second reinforcing tape is 2.5-4cm.The first annular sealing 3 and second annular are close The top in envelope portion 4 is fixedly connected by pushing up connecting portion 6, the bottom of the first annular sealing 3 and second annular seal 4 End is fixedly connected by bottom connecting portion 7.First reinforcing tape is breakaway-element at the top connecting portion 6 and bottom connecting portion 7 Arrange, second reinforcing tape is breakaway-element setting at the top connecting portion 6 and bottom connecting portion 7.The institute that breakaway-element is arranged State the first reinforcing tape and can close first opening, second reinforcing tape that breakaway-element is arranged can be closed described second and be opened Mouthful.

Top connecting portion 6 and the bottom connecting portion 7 is connected by the buckle that is adapted or tie.Preferably, institute State top connecting portion 6 and the bottom connecting portion 7 is connected together by side button.As shown in Figures 2 and 3, the side button includes inserting Tongue 9 and socket 10, the centre position of 9 root of tongue portion are provided with an insurance raised 11, the side of the socket 10 The blind hole or through hole being adapted with the insurance raised 11 is provided with the opposite position of wall.It is further preferred that the insurance Raised 11 are connected with a button 13, and the projecting height of the button 13 is higher than the projecting height for insuring projection 11； The top surface of the insurance raised 11 is prominent arcwall face, and the front height of the top surface of the insurance projection 11 is high less than rear side Degree.It should be noted that the tongue end closer to the tongue portion 9 is referred on front side of raised 11 top surface of insurance described herein The direction in portion, rear side refer to the direction of the tongue root closer to the tongue portion 9.Except side button itself the tongue portion 9 Outer with the effect of being fixed of socket 10, the insurance raised 11 can play a part of extra being fixed, it is ensured that During use, the side button will not be opened accidentally, and the inflated sofa sealing structure is stable, it is ensured that using safety.The button Setting cause to press the insurance it is raised when it is convenient, will not cause as handss are too little with the contact area of insurance projection 11 Hand is uncomfortable.The top surface of the insurance raised 11 is arcwall face, enable to the insurance raised 11 and corresponding blind hole or The engaging of through hole is more smooth.

Further, the wall of the filling channel 5 be double-decker, including be arranged at inner side polymeric sealing layer and Be arranged at outside fabric face layer, it is preferable that the fabric face layer can be made using high molecule spinning material, for example terylene or Nylon material etc..For with double-deck filling channel wall, the fixation first passage 1 and the second channel 2 During the wall of top, can be so that by the way of the fabric face layer is sutured, i.e., described stitching thread be by suturing the fabric face layer shape Into.Suture the relative position relation of the fixation first passage 1 and the second channel 2 by the fabric face layer, and internal layer Polymeric sealing layer remain able to play good sealing property, it is preferable that the polymeric sealing layer can adopt PE films Material is made.Fabric face layer can, weave close high molecule spinning material relatively strong using fibre strength, with certain air-tightness With good intensity, anti-gas-leak polymeric sealing layer is added in the inside of the fabric face layer, can optimize the filling channel The sealing effectiveness of wall so that the inflated sofa had both had good weight capacity, while favorable sealing property, using process Sofa will not occur to breathe freely the problem of deformation.

Further, one or more collecting bags 8, the collecting bag 8 are provided with the outside side wall of the filling channel 5 Top be provided with collecting bag opening.The collecting bag 8 can be used for placing scattered articles, facilitate people of the sitting and lying on sofa to take With further increasing convenience and comfort level that the inflated sofa is used.

Further, the inflated sofa also includes positioning belt 12, and one end of the positioning belt 12 is detachably arranged at institute State at top connecting portion 6 or the bottom connecting portion 7, the other end of the positioning belt 12 is provided with fixed via, the fixed via Edge be provided with quoit.The positioning belt 12 is used for the position for fixing the inflated sofa, prevents inflated sofa from using During shift.Ground nail can be set in ground face nailing, by the fixed via be sheathed with it is described nail on, so as to fixed position.

The specifically used method of the inflated sofa is：The inflated sofa is stretched, described first is opened and is open and described Second opening, the movement inflated sofa make appropriate air fill into described by the described first opening and the described second opening In gas passage 5, the first reinforcing strip closure first opening arranged using breakaway-element, using described in breakaway-element setting Second reinforcing strip closure, second opening, now, the first annular sealing 3 and second annular seal 4 overlap； The described first annular sealing 3 of coincidence is turned down repeatedly to the direction of the first passage 1 or the other end of the second channel 2 With second annular seal 4, the width of turnover is the width of the reinforcing strip every time, and turnover number of times is no less than 3 times (see figure 4).Then the first annular sealing 3 and second annular seal 4 are bent, connects the top connecting portion 6 and the bottom Socket part 7 is close and is fixedly connected, and after bending, first reinforcing strip and second reinforcing strip are mutually oppressed, can be further First opening and the described second opening are compressed, prevents first opening and the described second opening from beating in the deflated condition Open, meanwhile, the turnover operation of 3 times or more than 3 times so that form multi-sealed guarantor at first opening and second opening Card, it is ensured that good using process air-tightness.The structural representation of the inflated sofa after the completion of inflation is shown in Fig. 5.The inflation In sofa, the amount of insufflation gas can be adjusted according to actual needs, when gas injection is less, can increase turnover described The number of times of first annular sealing 3 and second annular seal 4, expands the sub-fraction of the inflated sofa, For using；When gas injection is more, fewer number can be turned down, make the inflated sofa bulk expansion, obtain larger Usable floor area.

This utility model is not limited to above-mentioned preferred forms, and anyone can be drawn under enlightenment of the present utility model Other various forms of products, however, make any change in its shape or structure, it is every with same as the present application or phase Approximate technical scheme, all falls within protection domain of the present utility model.

Claims

1. a kind of inflated sofa, it is characterised in that including filling channel (5)；

The filling channel (5) is U-shaped, including the first passage (1) and second channel (2) that are symmetrical arranged and are interconnected；Institute State side wall of the first passage (1) near the close top of the side wall and the second channel (2) on top and fixed by stitching thread and connect Connect；The end of the first passage (1) is provided with the first opening, and stretching out at first opening, it is first annular close to be provided with Envelope portion (3)；The end of the second channel (2) is provided with the second opening, stretches out and be provided with second at second opening It is folded with the wall of annular seal (4), the first annular sealing (3) and second annular seal (4) respectively The hardness of the first reinforcing tape and the second reinforcing tape, first reinforcing tape and second reinforcing tape is more than the filling channel (5) wall hardness；

By pushing up, connecting portion (6) is fixed to be connected on the top of the first annular sealing (3) and second annular seal (4) Connect, the first annular sealing (3) is fixedly connected by bottom connecting portion (7) with the bottom of second annular seal (4), Top connecting portion (6) is connected by the buckle that is adapted or tie with the bottom connecting portion (7).

2. inflated sofa according to claim 1, it is characterised in that the wall of the filling channel (5) is double-decker, Including the polymeric sealing layer and the fabric face layer for being arranged at outside that are arranged at inner side.

3. inflated sofa according to claim 2, it is characterised in that the stitching thread is by suturing the fabric face layer shape Into the polymeric sealing layer is made up of polyethylene film material.

4. the inflated sofa according to claim 1 or 2 or 3, it is characterised in that first reinforcing tape is in the top connection Portion (6) and bottom connecting portion (7) place are breakaway-element setting, and second reinforcing tape is in top connecting portion (6) and bottom connecting portion (7) place is breakaway-element setting；The width of first reinforcing tape and second reinforcing tape is 2.5-4cm.

5. the inflated sofa according to claim 1 or 2 or 3, it is characterised in that the outside side wall of the filling channel (5) Place is provided with one or more collecting bags (8), is provided with collecting bag opening at the top of the collecting bag (8).

6. the inflated sofa according to claim 1 or 2 or 3, it is characterised in that the top connecting portion (6) and the bottom connect Socket part (7) is connected together by side button.

7. inflated sofa according to claim 6, it is characterised in that the side button includes tongue portion (9) and socket (10), the centre position of tongue portion (9) root is provided with insurance projection (11), the phase of the side wall of the socket (10) Corresponding position is provided with the blind hole or through hole being adapted with the insurance raised (11).

8. inflated sofa according to claim 7, it is characterised in that insurance projection (11) be connected with one by Button (13), the projecting height of the button (13) is higher than the projecting height for insuring raised (11)；The insurance is raised (11) Top surface be prominent arcwall face, the front height of the top surface of insurance projection (11) is less than posterior height.

9. the inflated sofa according to claim 1 or 2 or 3, it is characterised in that also including positioning belt (12), the positioning One end of band (12) is detachably arranged at top connecting portion (6) or the bottom connecting portion (7) place, the positioning belt (12) it is another One end is provided with fixed via, and the edge of the fixed via is provided with quoit.