CN204775255U - Portable train cushion for seat - Google Patents
Portable train cushion for seat Download PDFInfo
- Publication number
- CN204775255U CN204775255U CN201520537684.9U CN201520537684U CN204775255U CN 204775255 U CN204775255 U CN 204775255U CN 201520537684 U CN201520537684 U CN 201520537684U CN 204775255 U CN204775255 U CN 204775255U
- Authority
- CN
- China
- Prior art keywords
- cushion
- headrest bolster
- back cushion
- train seat
- upper side
- 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
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000011229 interlayer Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides a portable train cushion for seat, its includes cushion, back pad and headrest that flexible surface fabric was made fill up, a side of cushion is connected with the lower side of back pad, folding / the expansion of to overturn relatively of cushion and back pads, the last side of back pad with connect through two tractive areas between the lower side that the headrest filled up, the upside edge that the headrest filled up is provided with at least one couple that is used for hook side on the train backrest, detachable installs a U type air pillow on the pad face that the headrest filled up, the back stacks up and corresponds that be located human waist and the shoulder position all is provided with the gas cell.
Description
Technical field
The utility model relates to seat cushion field, refers to a kind of Portable train seat cushion especially.
Background technology
Train is a kind of main passenger-carrying vehicle always, and ordinary train is in order to promote passenger capacity, and its seat generally adopts back-to-back two row's seats to share a chair back, therefore the backrest surface opposing straight of the chair back, is difficult to for passenger provides comfortable supporting bracket to lean on.When selecting seat ticket to take long distance train, the waist of passenger, the back of the body, head, neck cannot obtain comfortable supporting bracket and lean on, and can feel bad very much.
Summary of the invention
The purpose of this utility model is to provide a kind of Portable train seat cushion, and its technical matters to be solved is: the backrest of traditional ordinary train seat is flat construction, can not provide comfortable support for the waist of passenger, the back of the body and head.
For solving the problems of the technologies described above, the utility model provides a kind of Portable train seat cushion, it comprises the cushion that flexible fabric is made, back cushion and headrest bolster, one side of described cushion is connected with the lower side of back cushion, described cushion can overturn folded/expanded relatively with back cushion, be connected by two traction belts between the upper side edge of described back cushion and the lower side of described headrest bolster, the upper side edge of described headrest bolster is provided with at least one for being hooked on the hook of train seat backrest upper side edge, on the pad face of described headrest bolster, detouchable is provided with a U-shaped air pillow, in described back cushion, correspondence is positioned at human body waist and shoulder position is provided with inflatable pneumatic bag.
Be preferable over: the described inflatable pneumatic bag that correspondence is arranged in human body waist and shoulder position is all arranged on the interlayer of described back cushion or is positioned at the back side of described back cushion.
Be preferable over: the corresponding one end be connected in described back cushion of described traction belt extends to lower side by the upper side edge of described back cushion, and described traction belt correspondence is made in described back cushion.
Be preferable over: described headrest bolster is square, the upper side edge of described headrest bolster is provided with two hooks.
Be preferable over: described headrest bolster is equicrural triangle, on the headrest bolster of equicrural triangle, a side on corresponding base is connected with described two traction belts, and on the headrest bolster of described equicrural triangle, the position of corresponding drift angle is provided with a described hook.
Be preferable over: described two traction belts are divided into two sections, one end that two sections of described traction belts are connected is respectively arranged with the pin thread and box that mutually can dismantle/connect, described box is connected to and is positioned in one section of traction belt of described headrest bolster lower side, described pin thread has a day font connecting portion, be positioned at one section of traction belt solderless wrapped connection on described back cushion upper side edge on described day font connecting portion, being positioned at one section of traction belt on described back cushion upper side edge can be sliding around adjustment length on described day font connecting portion.
Be preferable over: described headrest bolster is fixedly installed a connecting band, one end of described connecting band is fixedly connected on described headrest bolster, the other end of described connecting band winding can be enclosed on described U-shaped air pillow and is positioned on one section, U-shaped bottom, and the other end detouchable of described connecting band is connected with described headrest bolster.
Be preferable over: the other end of described connecting band is connected by detouchable between VELCRO with described headrest bolster.
Compared with prior art, the beneficial effects of the utility model are:
One, cushion of the present utility model adopts flexible fabric, as cloth or other textile material or cladding are made, can fold, reel, and the inflatable pneumatic bag of U-shaped air pillow on headrest bolster and waist, shoulders all can bleed off inflation realizes fold storage and carry, therefore facilitate travelling to carry;
Two, can cushion of the present utility model be hooked on train seat, for passenger waist, shoulder resilient mounting are provided, pad leans on, also by described U-shaped pillow for passenger provides the support of head and neck, and then take condition for passenger provides comfortable.
Accompanying drawing explanation
Fig. 1 is embodiment one structural representation of the present utility model.
Fig. 2 is embodiment two structural representation of the present utility model.
Fig. 3 is back cushion side, sectional structural representation of the present utility model
Fig. 4 is pin thread of the present utility model and box structural representation.
Fig. 5 is the connection structure schematic diagram of headrest bolster of the present utility model and U-shaped air pillow.
Detailed description of the invention
Below with reference to accompanying drawing 1 to 5 and preferred embodiment, a kind of Portable train seat cushion that the utility model proposes specifically is illustrated.
Embodiment one: a kind of Portable train seat cushion, it comprises the cushion 1 that flexible fabric is made, back cushion 2 and headrest bolster 3, one side of described cushion 1 is connected with the lower side of back cushion 2, described cushion 1 can overturn folded/expanded relatively with back cushion 2, described headrest bolster 3 is square, the upper side edge of described headrest bolster 3 is provided with two hooks 4, described hook 4 is for being hooked on train seat backrest upper side edge, be connected by two traction belts 5 between the upper side edge of described back cushion 2 and the lower side of described headrest bolster 3, on the pad face of described headrest bolster 3, detouchable is provided with a U-shaped air pillow 6, described headrest bolster 3 is fixedly installed a connecting band 7, one end of described connecting band 7 is fixedly connected on described headrest bolster 3, the other end of described connecting band 7 winding can be enclosed on described U-shaped air pillow 6 and is positioned on one section, U-shaped bottom, and the other end detouchable of described connecting band 7 is connected with described headrest bolster 3, preferred mode is, the other end of described connecting band 7 is connected by detouchable between VELCRO with described headrest bolster 3, in described back cushion 2, correspondence is positioned at human body waist and shoulder position is provided with inflatable pneumatic bag 8.
Embodiment two: based on embodiment one, and with embodiment one unlike, described headrest bolster 3 is in equicrural triangle, on the headrest bolster 3 of equicrural triangle, a side on corresponding base is connected with described two traction belts 5, on the headrest bolster 3 of described equicrural triangle, the position of corresponding drift angle is provided with a described hook 4, the described inflatable pneumatic bag 8 that correspondence is arranged in human body waist and shoulder position is all arranged on the interlayer of described back cushion 2 or is positioned at the back side (Fig. 1 of described back cushion 2, be in 2 and be arranged in interlayer), one end that described traction belt 5 correspondence is connected in described back cushion 2 extends to lower side by the upper side edge of described back cushion 2 always, and described traction belt 5 correspondence is made in described back cushion 2, and then increase the surperficial resistance to tension of described back cushion 2, improve tension stress performance.
Embodiment three, based on embodiment one, two, described two traction belts 5 are divided into two sections, one end that two sections of described traction belts 5 are connected is respectively arranged with the pin thread 51 and box 52 that mutually can dismantle/connect, described box 52 be connected to be positioned at described headrest bolster 3 lower side one section of traction belt 5 on, described pin thread 51 has a day font connecting portion 53, be positioned at one section of traction belt 5 solderless wrapped connection on described back cushion 2 upper side edge on described day font connecting portion 53, be positioned at one section of traction belt 5 on described back cushion 2 upper side edge and can regulate length sliding moving on described day font connecting portion 53, regulate according to the length of backrest height to the traction belt 5 between described back cushion 2 and headrest bolster 3 of seat on different trains whereby, it is made to meet various seat model.
Described on comprehensive, the technical solution of the utility model fully can complete above-mentioned utility model object by actv., and structural principle of the present utility model and the principle of work and power are all verified in an embodiment fully, and effect and the object of expection can be reached, and embodiment of the present utility model also can convert according to these principles, therefore, the utility model comprise all in claim mention all replacement contents in scope.Any equivalence change done in the utility model claim, within the scope of the claims of all genus this case applications.
Claims (8)
1. a Portable train seat cushion, it is characterized in that: comprise the cushion that flexible fabric is made, back cushion and headrest bolster, one side of described cushion is connected with the lower side of back cushion, described cushion can overturn folded/expanded relatively with back cushion, be connected by two traction belts between the upper side edge of described back cushion and the lower side of described headrest bolster, the upper side edge of described headrest bolster is provided with at least one for being hooked on the hook of train seat backrest upper side edge, on the pad face of described headrest bolster, detouchable is provided with a U-shaped air pillow, in described back cushion, correspondence is positioned at human body waist and shoulder position is provided with inflatable pneumatic bag.
2. Portable train seat cushion as claimed in claim 1, is characterized in that: the described inflatable pneumatic bag that correspondence is arranged in human body waist and shoulder position is all arranged on the interlayer of described back cushion or is positioned at the back side of described back cushion.
3. Portable train seat cushion as claimed in claim 2, it is characterized in that: the corresponding one end be connected in described back cushion of described traction belt extends to lower side by the upper side edge of described back cushion, and described traction belt correspondence is made in described back cushion.
4. Portable train seat cushion as claimed in claim 3, it is characterized in that: described headrest bolster is square, the upper side edge of described headrest bolster is provided with two hooks.
5. Portable train seat cushion as claimed in claim 3, it is characterized in that: described headrest bolster is equicrural triangle, on the headrest bolster of equicrural triangle, a side on corresponding base is connected with described two traction belts, and on the headrest bolster of described equicrural triangle, the position of corresponding drift angle is provided with a described hook.
6. the Portable train seat cushion as described in claim 4 or 5, it is characterized in that: described two traction belts are divided into two sections, one end that two sections of described traction belts are connected is respectively arranged with the pin thread and box that mutually can dismantle/connect, described box is connected to and is positioned in one section of traction belt of described headrest bolster lower side, described pin thread has a day font connecting portion, be positioned at one section of traction belt solderless wrapped connection on described back cushion upper side edge on described day font connecting portion, being positioned at one section of traction belt on described back cushion upper side edge can be sliding around adjustment length on described day font connecting portion.
7. Portable train seat cushion as claimed in claim 6, it is characterized in that: described headrest bolster is fixedly installed a connecting band, one end of described connecting band is fixedly connected on described headrest bolster, the other end of described connecting band winding can be enclosed on described U-shaped air pillow and is positioned on one section, U-shaped bottom, and the other end detouchable of described connecting band is connected with described headrest bolster.
8. Portable train seat cushion as claimed in claim 7, is characterized in that: the other end of described connecting band is connected by detouchable between VELCRO with described headrest bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537684.9U CN204775255U (en) | 2015-07-23 | 2015-07-23 | Portable train cushion for seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537684.9U CN204775255U (en) | 2015-07-23 | 2015-07-23 | Portable train cushion for seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204775255U true CN204775255U (en) | 2015-11-18 |
Family
ID=54515365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537684.9U Expired - Fee Related CN204775255U (en) | 2015-07-23 | 2015-07-23 | Portable train cushion for seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204775255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4008219A1 (en) | 2020-07-27 | 2022-06-08 | Vedat Ak | Back support device |
-
2015
- 2015-07-23 CN CN201520537684.9U patent/CN204775255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4008219A1 (en) | 2020-07-27 | 2022-06-08 | Vedat Ak | Back support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |