CN207208481U - A kind of waist support type arm-chair for space shuttle - Google Patents
A kind of waist support type arm-chair for space shuttle Download PDFInfo
- Publication number
- CN207208481U CN207208481U CN201721109813.XU CN201721109813U CN207208481U CN 207208481 U CN207208481 U CN 207208481U CN 201721109813 U CN201721109813 U CN 201721109813U CN 207208481 U CN207208481 U CN 207208481U
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- China
- Prior art keywords
- backrest
- cushion
- waist
- arm
- valve
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Abstract
The utility model discloses a kind of waist support type arm-chair for space shuttle, including cushion and backrest, the rear end of the cushion is provided with backrest, the lower front surface of the backrest is provided with pad waist air cushion, the rear surface right-hand member of the cushion is provided with fixed plate, the top of the fixed plate is provided with baffle plate, the left end of the cushion is provided with arm-rest frame, the upper surface of the arm-rest frame offers chute, sliding block is slidably fitted with the chute, the upper surface of the sliding block is installed with connecting plate, and the connecting plate is connected with table by hinge.This new being used cooperatively by fixed plate, baffle plate, arm-rest frame, sliding block, connecting plate and table, can be assembled into easy desk, can also fold table and pack up, convenient use, save space；By padding waist air cushion, air pump, magnetic valve and gas outlet is isostructural is used cooperatively, the contact surface of the increase back of the body, waist and backrest, increase static comfortableness.
Description
Technical field
It the utility model is related to aero seat technical field, specially a kind of waist support type arm-chair for space shuttle.
Background technology
Aviation arm-chair needs to ensure the comfortableness of passenger and driver in long-distance travel, at the same also to take into account safety and into
This demand, aircraft seat cushion is four-layer structure at present, and one, two layer is internal core, and wherein first layer is Primary layer, use
Fire-retardant PE resins, the suspension effect after playing a supportive role and being overboard；The second layer is tightly bonded in the top of first layer, is fire-retardant bubble
Silk floss, providing elasticity soft function for cushion, ensure the comfortableness of customer during the journey, third layer is fire-retardant gear fire bed, the 4th
Layer is that outermost layer pads covering material for flame-retardant seat；But existing chair structure is simple, it is impossible to meet passenger demand, and due to
The journey time is grown, and prolonged sitting posture can make the waist of passenger not feel well；Therefore, we have proposed one kind to be used for space shuttle
Waist support type arm-chair.
Utility model content
The purpose of this utility model is to provide a kind of waist support type arm-chair for space shuttle, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of waist support type for space shuttle leans on
Chair, including cushion and backrest, the rear end of the cushion are provided with backrest, and the lower front surface of the backrest is provided with pad waist gas
Pad, the rear surface right-hand member of the cushion are installed with fixed plate, and the top of the fixed plate is installed with baffle plate, the seat
The left end of pad is installed with arm-rest frame, and the upper surface of the arm-rest frame offers chute, cunning is slidably fitted with the chute
Block, the upper surface of the sliding block are installed with connecting plate, and the connecting plate is connected with table, the table by hinge
Upper surface be installed with handle；
The rear surface of the backrest offers bleeding point, and the left end of the bleeding point is connected with air pump, and the air pump is fixed
Left end installed in the inside of backrest, and air pump is connected with check valve, and the left end of the check valve is connected with pad waist air cushion, institute
The rear surface for stating backrest offers gas outlet, and the left end of the gas outlet is connected with magnetic valve, the left end and pad of the magnetic valve
Waist air cushion is connected, and magnetic valve is fixedly mounted on inside backrest.
Preferably, the magnetic valve includes valve body, upper shell, lower house and valve element, the left and right ends difference of the valve body
It is connected with pad waist air cushion and gas outlet, the upper and lower surface of the valve body is respectively arranged with upper shell and lower house, institute
State and valve element is movably installed with upper shell, and the lower end insertion of valve element is installed in the inner chamber of lower house, the inner chamber of the upper shell
Upper surface is installed with coil, and the upper end of the valve element is installed with dynamic iron core, and the lower surface of the dynamic iron core is connected with
Spring, the lower end of the spring are fixedly connected with the inner chamber lower surface of upper shell.
Preferably, the left surface of the sliding block and right surface are provided with ball.
Compared with prior art, the beneficial effects of the utility model are：This new structure is simple, ingenious in design, by solid
Fixed board, baffle plate, arm-rest frame, sliding block, connecting plate and table are used cooperatively, and can be assembled into easy desk, be facilitated passenger to make
With, and table can be folded and packed up, save space；By padding waist air cushion, air pump, magnetic valve and gas outlet is isostructural matches somebody with somebody
Close and use, the contact surface of the increase back of the body, waist and backrest, improve blood circulation, increase static comfortableness.
Brief description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is the mounting structure schematic diagram of the utility model arm-rest frame and table；
Fig. 3 is mounting structure sectional view of this Novel back cushion with padding waist air cushion；
Fig. 4 illustrates for the utility model electromagnetic valve structure.
In figure：1st, cushion, 11, fixed plate, 12, baffle plate, 13, arm-rest frame, 131, chute, 132, sliding block, 133, connecting plate,
134th, ball, 14, table, 141, handle, 2, backrest, 21, bleeding point, 22, gas outlet, 3, pad waist air cushion, 4, air pump, 5, it is unidirectional
Valve, 6, magnetic valve, 61, valve body, 62, upper shell, 63, lower house, 64, valve element, 65, dynamic iron core, 66, spring, 67, coil.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of technical scheme：It is a kind of for space shuttle
Waist support type arm-chair, including cushion 1 and backrest 2, the rear end of the cushion 1 are provided with backrest 2, the lower front surface of the backrest 2
Pad waist air cushion 3 is provided with, the rear surface right-hand member of the cushion 1 is installed with fixed plate 11, and the top of the fixed plate 11 is consolidated
Dingan County is equipped with baffle plate 12, and the left end of the cushion 1 is installed with arm-rest frame 13, and the upper surface of the arm-rest frame 13 offers cunning
Groove 131, sliding block 132 is slidably fitted with the chute 131, the upper surface of the sliding block 132 is installed with connecting plate 133,
The connecting plate 133 is connected with table 14 by hinge, and the upper surface of the table 14 is installed with handle 141, needs
When wanting desk, table 14 is drawn upwardly out by handle 141, sliding block 132 is slided into the top of chute 131, to the right rotary table plate
14, the bottom of table 14 is ridden over the upper surface of baffle plate 12, form simplified desk, when packing up, rotate up table 14, make table
14 is vertical vertical, then table 14 is inserted in chute 131；
The rear surface of the backrest 2 offers bleeding point 21, and the left end of the bleeding point 21 is connected with air pump 4, the gas
Pump 4 is fixedly mounted on the inside of backrest 2, and the left end of air pump 4 is connected with check valve 5, left end and the pad waist gas of the check valve 5
Pad 3 is connected, and the rear surface of the backrest 2 offers gas outlet 22, and the left end of the gas outlet is connected with magnetic valve 6, described
The left end of magnetic valve 6 is connected with pad waist air cushion 3, and magnetic valve 6 is fixedly mounted on inside backrest 2, and passenger is leaned against on backrest 2
When, air pump 4 can be controlled to work as needed, air pump 4 is inflated by bleeding point 21 and check valve 5 into pad waist air cushion 3, also controllable
Magnetic valve 6 processed is opened, and pad waist air cushion 3 is deflated, voluntarily adjusted as needed, the increase back of the body, contact of the waist with backrest
Face, improve blood circulation, increase static comfortableness.
Specifically, the magnetic valve 6 includes valve body 61, upper shell 62, lower house 63 and valve element 64, the valve body 61
Left and right ends are connected with pad waist air cushion 3 and gas outlet 22 respectively, and the upper and lower surface of the valve body 61 is respectively arranged with
Upper shell 62 and lower house 63, valve element 64 is movably installed with the upper shell 62, and the lower end insertion of valve element 64 is arranged on down
The inner chamber of housing 62, the inner chamber upper surface of the upper shell 62 are installed with coil 67, and peace is fixed in the upper end of the valve element 64
Equipped with dynamic iron core 65, the lower surface of the dynamic iron core 65 is connected with spring 66, and the lower end of the spring 66 is interior with upper shell 62
Chamber lower surface is fixedly connected, and under normal state, spring 66 and dynamic iron core 65 make the lower end insertion of valve element 64 be arranged on lower house 63
Inner chamber, magnetic valve 6 is in sealing state, it is necessary to when opening magnetic valve 6, coil 67 is powered, and moves up dynamic iron core 65,
Open magnetic valve 6.
Specifically, the left surface of the sliding block 132 and right surface are provided with ball 134, facilitate sliding block 132 to slide.
Operation principle：When passenger is leaned against on backrest 2, air pump 4 can be controlled to work as needed, air pump 4 passes through bleeding point 21
Inflated with check valve 5 into pad waist air cushion 3, also can control magnetic valve 6 to open, pad waist air cushion 3 is deflated, as needed certainly
Row regulation, the contact surface of the increase back of the body, waist and backrest, improves blood circulation, increases static comfortableness；When needing desk, lead to
Cross handle 141 to be drawn upwardly out table 14, sliding block 132 is slided into the top of chute 131, to the right rotary table plate 14, make table 14
Bottom ride over the upper surface of baffle plate 12, form simplified desk, when packing up, rotate up table 14, make table 14 vertical vertically,
Table 14 is inserted in chute 131 again.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of waist support type arm-chair for space shuttle, including cushion (1) and backrest (2), it is characterised in that：The cushion
(1) rear end is provided with backrest (2), and the lower front surface of the backrest (2) is provided with pad waist air cushion (3), the cushion (1)
Surface right-hand member is installed with fixed plate (11) afterwards, and the top of the fixed plate (11) is installed with baffle plate (12), the seat
The left end of pad (1) is installed with arm-rest frame (13), and the upper surface of the arm-rest frame (13) offers chute (131), the cunning
Sliding block (132) is slidably fitted with groove (131), the upper surface of the sliding block (132) is installed with connecting plate (133), described
Connecting plate (133) is connected with table (14) by hinge, and the upper surface of the table (14) is installed with handle
(141)；
The rear surface of the backrest (2) offers bleeding point (21), and the left end of the bleeding point (21) is connected with air pump (4), institute
The inside that air pump (4) is fixedly mounted on backrest (2) is stated, and the left end of air pump (4) is connected with check valve (5), the check valve (5)
Left end with pad waist air cushion (3) be connected, the rear surface of the backrest (2) offers gas outlet (22), a left side for the gas outlet
End is connected with magnetic valve (6), and the left end of the magnetic valve (6) is connected with pad waist air cushion (3), and magnetic valve (6) is fixedly mounted
It is internal in backrest (2).
A kind of 2. waist support type arm-chair for space shuttle according to claim 1, it is characterised in that：The magnetic valve
(6) include valve body (61), upper shell (62), lower house (63) and valve element (64), the left and right ends of the valve body (61) respectively with
Pad waist air cushion (3) is connected with gas outlet (22), and the upper and lower surface of the valve body (61) is respectively arranged with upper shell
(62) valve element (64), and the lower end insertion installation of valve element (64) and lower house (63), are movably installed with the upper shell (62)
In the inner chamber of lower house (62), the inner chamber upper surface of the upper shell (62) is installed with coil (67), the valve element (64)
Upper end be installed with dynamic iron core (65), the lower surface of the dynamic iron core (65) is connected with spring (66), the spring (66)
Lower end be fixedly connected with the inner chamber lower surface of upper shell (62).
A kind of 3. waist support type arm-chair for space shuttle according to claim 1, it is characterised in that：The sliding block
(132) left surface and right surface is provided with ball (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109813.XU CN207208481U (en) | 2017-08-31 | 2017-08-31 | A kind of waist support type arm-chair for space shuttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109813.XU CN207208481U (en) | 2017-08-31 | 2017-08-31 | A kind of waist support type arm-chair for space shuttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207208481U true CN207208481U (en) | 2018-04-10 |
Family
ID=61826138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721109813.XU Expired - Fee Related CN207208481U (en) | 2017-08-31 | 2017-08-31 | A kind of waist support type arm-chair for space shuttle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207208481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609026A (en) * | 2018-05-04 | 2018-10-02 | 旌德县瀚海星云智能化技术研发有限公司 | Train seat special |
-
2017
- 2017-08-31 CN CN201721109813.XU patent/CN207208481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609026A (en) * | 2018-05-04 | 2018-10-02 | 旌德县瀚海星云智能化技术研发有限公司 | Train seat special |
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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 |
Granted publication date: 20180410 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |