CN202128129U - Backrest-type cushion - Google Patents
Backrest-type cushion Download PDFInfo
- Publication number
- CN202128129U CN202128129U CN201120212232U CN201120212232U CN202128129U CN 202128129 U CN202128129 U CN 202128129U CN 201120212232 U CN201120212232 U CN 201120212232U CN 201120212232 U CN201120212232 U CN 201120212232U CN 202128129 U CN202128129 U CN 202128129U
- Authority
- CN
- China
- Prior art keywords
- cushion
- backrest
- external member
- force rod
- pull bar
- 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
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a backrest-type cushion which is characterized by comprising a cushion (1) and a back cushion (2), wherein the back cushion (2) is installed at one end of a stress rod (8), the other end of the stress rod (8) is hinged with the cushion (1), the cushion (1) is connected with one end of a pull rod fixing part (3), and the other end of the pull rod fixing part (3) is movably connected with the stress rod (8). The backrest-type cushion adopts a triangular structure and has good stability, the angle and height of the backrest can be adjusted conveniently by the adjustable pull rod, and the backrest-type cushion is convenient to assemble and disassemble and is easy to carry.
Description
Technical field
The utility model relates to a kind of cushion, specifically relates to a kind of cushion that can be used for backrest simultaneously.
Background technology
When the people wants to sit in bed or other local readings or when playing computer, and during the thing that nothing can backrest on the limit, the time has been grown and has always felt uncomfortable, therefore just seems very important for being used for the design of backrest.
And some at present common backrests designs mainly are to use some structural designs of hard wooden combination to form, and these structures are more complicated and take local big all.
Summary of the invention
The purpose of the utility model is to deficiency of the prior art, but a kind of backrest type cushion simple in structure, easy to use is provided.
The technical scheme that the utility model adopts is following:
But a kind of backrest type cushion; It is characterized in that: it comprises cushion and backing cushion, and said backing cushion is installed in force rod one end, and the other end of force rod is hinged on the cushion; On cushion, also be connected with pull bar fixture one end, the other end of pull bar fixture is movably connected on the said force rod.
Said pull bar fixture one end is installed in the activity external member, and the upper end of activity external member is provided with drag hook, and the circular hole on drag hook and the force rod is connected.
Said activity external member is provided with sliding tray, and the gim peg of said pull bar fixture end is arranged in sliding tray.
Compared with prior art, the beneficial effect of the utility model is:
Simple in structure, easy to use, backrest and seat cushion combination adopts three-legged structure, and good stability, the adjustable drawbar of design can be regulated backrest angle and height easily, and the active node convenient disassembly is easy to carry about with one.
Description of drawings
Fig. 1 is the overall side view of the assembly structure of the utility model cushion.
Fig. 2 is the utility model cushion bottom diagram.
Fig. 3 is the utility model pull bar anchor structure enlarged drawing.
Fig. 4 is the utility model pull bar activity external member structure enlarged drawing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Shown in Fig. 1-4, backing cushion 2 is installed in force rod 8 one ends in the utility model, and the other end of force rod 8 is hinged on the cushion 1 through active node 11.Pull bar fixture 3 one ends are hinged on the cushion 1 through active node 10, and the other end is installed in the activity external member 6.On activity external member 6, be provided with sliding tray 5; The gim peg 4 of pull bar fixture 3 ends is arranged in sliding tray 5, on the sliding tray 5 on the activity external member 6 circular hole is arranged, and fixedly fastening 4 just can be movable in the sliding tray 5 on activity external member 6; Be elected to when reserving backrest height; Activity external member 6 rotation is made in the circular hole of fixedly fastening 4 entering sliding trays 5, then drag hook 7 is connected on the force rod on 8 on the circular hole 9 fixedly activity external member 6 that just can be stable during force rod 8 pressurizeds.Different screens through being placed on sliding tray 5 can adjusting yoke fixture 3 and the total length of activity external member 6, thereby regulates the angle of backing cushion 2.The upper end of activity external member 6 is provided with drag hook 7, and the circular hole 9 on drag hook 7 and the force rod 8 is connected.
The utility model assembling back forms a triangular structure, and the bottom of cushion 1 is a chi structure as shown in Figure 2, can use the hard light material of quality to make, and adds a cover the cotton pad of last layer then above the underframe again and processes.
When the utility model uses when needs, regulate backing cushion 2 height and gradients through adjusting activity external member 6 earlier, then the drag hook on the activity external member 67 is connected on circular hole 9 on the force rod 8.In the time need not using, drag hook 7 unloaded and get final product, and can force rod 8 and activity external member 6 be put down, be convenient for carrying.
The undeclared part that relates in the utility model is identical with prior art.
Claims (3)
1. but backrest type cushion; It is characterized in that: it comprises cushion (1) and backing cushion (2); Said backing cushion (2) is installed in force rod (8) one ends; The other end of force rod (8) is hinged on the cushion (1), on cushion (1), also is connected with pull bar fixture (3) one ends, and the other end of pull bar fixture (3) is movably connected on the said force rod (8).
2. but backrest type cushion according to claim 1; It is characterized in that said pull bar fixture (3) one ends are installed in the activity external member (6); The upper end of activity external member (6) is provided with drag hook (7), and the circular hole (9) on drag hook (7) and the force rod (8) is connected.
3. but backrest type cushion according to claim 2 is characterized in that said activity external member (6) is provided with sliding tray (5), and the gim peg (4) of said pull bar fixture (3) end is arranged in sliding tray (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120212232U CN202128129U (en) | 2011-06-22 | 2011-06-22 | Backrest-type cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120212232U CN202128129U (en) | 2011-06-22 | 2011-06-22 | Backrest-type cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202128129U true CN202128129U (en) | 2012-02-01 |
Family
ID=45516917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120212232U Expired - Fee Related CN202128129U (en) | 2011-06-22 | 2011-06-22 | Backrest-type cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202128129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467942A (en) * | 2017-08-04 | 2017-12-15 | 张小伟 | Massaging, working chair |
-
2011
- 2011-06-22 CN CN201120212232U patent/CN202128129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467942A (en) * | 2017-08-04 | 2017-12-15 | 张小伟 | Massaging, working chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202128129U (en) | Backrest-type cushion | |
| CN206197550U (en) | Motorized adjustment mattress | |
| CN202283154U (en) | Pillow | |
| CN201977236U (en) | Office chair | |
| CN204670774U (en) | A kind of Modularized splice bed | |
| CN103917135B (en) | Ball pond dual-purpose sofa | |
| CN203041239U (en) | Telescopic seat for student | |
| CN205625321U (en) | Shake buttockss seat | |
| CN203328320U (en) | Portable drawer type sofa bed | |
| CN203619107U (en) | Chair convenient for mounting, dismounting and transporting | |
| CN202341443U (en) | Recreational chair with adjustable backrest angle | |
| CN102763991A (en) | Chair | |
| CN202760678U (en) | Relaxing chair | |
| CN201303760Y (en) | Novel sofa bed | |
| JP3216808U (en) | Detachable new functional mattress | |
| CN201337173Y (en) | Movable love bed | |
| CN202959797U (en) | Combined type neck and waist protection pillow | |
| CN204995024U (en) | Removable sofa that closes | |
| CN203195096U (en) | Chair with height-adjustable chair seat | |
| CN203419032U (en) | Bearing device with height adjustable | |
| CN202234123U (en) | Stable bench | |
| CN2920029Y (en) | Double-layer iron bed | |
| TWM487688U (en) | Sleep and relax office chair | |
| CN202477058U (en) | Sofa provided with low armrests | |
| CN202005441U (en) | Armrest-type back rest chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120622 |