CN203446890U - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN203446890U CN203446890U CN201320514007.6U CN201320514007U CN203446890U CN 203446890 U CN203446890 U CN 203446890U CN 201320514007 U CN201320514007 U CN 201320514007U CN 203446890 U CN203446890 U CN 203446890U
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- CN
- China
- Prior art keywords
- support plate
- seat
- leg
- chair
- seat cushion
- 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
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides a chair, belonging to the technical field of daily necessities and solving the problem that a traditional individual chair only allow one person to sit. The chair comprises a seat cushion frame body and a back cushion frame body arranged on the seat cushion frame body; the seat cushion frame body comprises a rectangular seat cushion supporting plate; the lower side surface of the supporting plate is fixedly connected with two parallel sliding rails which are arranged along the width direction of the supporting plate; a support plate is connected to the insides of the sliding rails in a sliding way and is rotatably connected with two supporting legs; locating pieces capable of fixing the supporting legs are arranged between the support plate and the supporting legs. When being required, the chair can allow two persons to sit so as to be convenient to use.
Description
Technical field
The utility model belongs to life appliance technical field, relates to a kind of seat.
Background technology
Chair is too busy to get away one way of life apparatus all the time during we live, and it is a kind of also armed thing to sit on that has backrest, has.Chair is of a great variety, and diverse in function, as massage armchair, can be imitated manual massage; Swivel chair, human body seat by time random left-right rotation; Rocking chair, can rock back and forth; Folding seat can fold and pack up when not using, and does not take up space etc.
As Chinese invention patent application (201320073850.5) discloses a kind of chair, it is comprised of backrest, chair surface, Foot of chair, auxiliary pin, and it is characterized in that has two auxiliary pin after two vertical files of backrest, leaves chair surface below backrest, chair surface bottom is supported by four Foot of chair, article two, auxiliary pin is than four short 10cm of Foot of chair, and during use, people is sitting on chair surface, and back is against backrest, while shaking backward, article two, the lowering downwards of auxiliary pin props up ground, and simplicity of design is easy to use.But these just make the seating of chair more comfortable, and in actual use, as focused on suddenly Yi Ge office meeting or having carried out more guest and while causing chair inadequate, above-mentioned chair cannot supply more people's seating.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of seat, and this chair can supply two people's seatings when needed, uses convenient.
The purpose of this utility model can realize by following technical proposal: a kind of seat, comprise seat cushion support body and be arranged on the back cushion support body on seat cushion support body, it is characterized in that, described seat cushion support body comprises the seat support plate of a rectangle, on the downside of described gripper shoe, be fixed with two slide rails that parallel, this two slide rail is along the width setting of gripper shoe, in described slide rail, slidably connect a support plate, on described support plate, be rotatably connected to two legs, and between support plate and leg, be provided with can be by the securing keeper of leg.
Slide rail is fixed on the downside of gripper shoe, it is similar to general chair when support plate is positioned at gripper shoe below, for people's seating, when two people's seatings of needs, support plate is shifted out and two legs are rotated along slide rail, and bottom and the ground of two legs lean, and by keeper, leg are fixed, now support plate is by slide rail and the leg level that is fixed, and this seat can supply two people's seatings simultaneously; When not using, leg is packed up and fixed by keeper, support plate is moved to gripper shoe below, use convenient.
In above-mentioned seat, described slide rail comprises rectangular shaft, and described rectangular shaft offers chute on one side along its length, and the notch of described two chutes is relative.Rectangular shaft is bolted in gripper shoe, and support plate is connected in chute, can move along chute, for support plate moves, provides guide effect, provides support simultaneously
In above-mentioned seat, described support plate is rectangular, and an edge of this support plate is fixed with a slide bar, and the two ends of described slide bar are slidably connected at respectively in chute, and described leg is rotatably connected on the relative edge of support plate along upper.When support plate shifts out for people, slide bar can bear larger pressure.
In above-mentioned seat, described keeper comprises clamping screw, on the side of described leg one end, offers through hole, has two contiguous blocks on the downside of described support plate, on described two contiguous blocks, all offer screw, described clamping screw is connected in screw through through hole spiral.By bolt, leg is fixed, simple in structure, easy to operate, and bonding strength is high.
In above-mentioned seat, the length of described leg equals support plate to the height on ground.Make the support plate in use can maintenance level, improve comfortableness.
In above-mentioned seat, the two ends of described chute all have limited block, and two chutes are less than the length of slide bar with the distance between the limited block of one end.The position of slide bar is carried out spacing, avoid slide bar to skid off chute.
Compared with prior art, this seat has the following advantages:
1, because support plate can shift out and two legs are rotated with ground and leant along slide rail, so this seat can supply two people's seatings simultaneously.
2, the length due to support equals support plate to the height on ground, makes the support plate in use can maintenance level, improves comfortableness.
Therefore 3, the two ends due to chute all have limited block, can carry out the position of slide bar spacingly, avoid slide bar to skid off chute.
Accompanying drawing explanation
Fig. 1 is the perspective view of this seat.
Fig. 2 is the structure cutaway view of this seat.
Fig. 3 is the structure enlarged drawing at A place in Fig. 2.
In figure, 1, seat cushion support body; 11, gripper shoe; 2, back cushion support body; 3, slide rail; 31, rectangular shaft; 311, chute; 312, limited block; 4, support plate; 41, slide bar; 42, contiguous block; 5, leg; 6, clamping screw.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of seat, comprises seat cushion support body 1 and back cushion support body 2, and back cushion support body 2 is arranged on seat cushion support body 1.Seat cushion support body 1 comprises a gripper shoe 11, this gripper shoe 11 is rectangular, be used for supporting fixedly seat cushion, on the downside of gripper shoe 11, be fixed with two slide rails that parallel 3, this two slide rail 3, along the width setting of gripper shoe 11, slidably connects a support plate 4 in slide rail 3, be rotatably connected to two legs 5 on support plate 4, and between support plate 4 and leg 5, be provided with keeper, this keeper can be fixed leg 5.Slide rail 3 is fixed on the downside of gripper shoe 11, it is similar to general chair when support plate 4 is positioned at gripper shoe 11 below, for people's seating, when two people's seatings of needs, support plate 4 is shifted out and two legs 5 are rotated along slide rail 3, and bottom and the ground of two legs 5 lean, and by keeper, leg 5 are fixed, now support plate 4 is by slide rail 3 and leg 5 level that is fixed, and this seat can supply two people's seatings simultaneously; When not using, leg 5 is packed up and fixed by keeper, support plate 4 is moved to gripper shoe 11 belows, use convenient.
Specifically, slide rail 3 comprises rectangular shaft 31, rectangular shaft 31 is bolted in gripper shoe 11, rectangular shaft offers chute 311 on 31 1 sides along its length, the notch of two chutes 311 is relative, and support plate 4 is connected in chute 311, can move along chute 311, for support plate 4 moves, provide guide effect, provide support simultaneously.One edge of support plate 4 is fixed with a slide bar 41, and the two ends of slide bar 41 are slidably connected at respectively in chute 311, and leg 5 is rotatably connected on the relative edge of support plate 4 along upper, and when support plate 4 shifts out for people, slide bar 41 can bear larger pressure.The length of leg 5 equals support plate 4 to the height on ground, makes the support plate 4 in use can maintenance level, improves comfortableness.The two ends of chute 311 all have limited block 312, two chutes 311 and with the distance between the limited block 312 of one end, are less than the length of slide bar 41, the position of slide bar 41 are carried out spacing, avoid slide bar 41 to skid off chute 311.Keeper comprises clamping screw 6, on the side of leg 5 one end, offer through hole, on the downside of support plate 4, there are two contiguous blocks 42, on two contiguous blocks 42, all offer screw, clamping screw 6 is connected in screw through through hole spiral, by clamping screw 6, leg 5 is fixed, simple in structure, easy to operate, and bonding strength is high.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as seat cushion support body 1, gripper shoe 11, back cushion support body 2, slide rail 3, rectangular shaft 31, chute 311, limited block 312, support plate 4, slide bar 41, contiguous block 42, leg 5, clamping screw 6 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (6)
1. a seat, comprise seat cushion support body (1) and be arranged on the back cushion support body (2) on seat cushion support body (1), it is characterized in that, described seat cushion support body (1) comprises the seat support plate (11) of a rectangle, on the downside of described gripper shoe (11), be fixed with two slide rails that parallel (3), this two slide rail (3) is along the width setting of gripper shoe (11), in described slide rail (3), slidably connect a support plate (4), on described support plate (4), be rotatably connected to two legs (5), and between support plate (4) and leg (5), being provided with can be by the securing keeper of leg (5).
2. seat according to claim 1, is characterized in that, described slide rail (3) comprises rectangular shaft (31), and described rectangular shaft offers chute (311) on (31) one sides along its length, and the notch of described two chutes (311) is relative.
3. seat according to claim 2, it is characterized in that, described support plate (4) is rectangular, one edge of this support plate (4) is fixed with a slide bar (41), the two ends of described slide bar (41) are slidably connected at respectively in chute (311), and described leg (5) is rotatably connected on the relative edge of support plate (4) along upper.
4. seat according to claim 3, it is characterized in that, described keeper comprises clamping screw (6), on the side of described leg (5) one end, offer through hole, on the downside of described support plate (4), there are two contiguous blocks (42), on described two contiguous blocks (42), all offer screw, described clamping screw (6) is connected in screw through through hole spiral.
5. seat according to claim 4, is characterized in that, the length of described leg (5) equals support plate (4) to the height on ground.
6. according to the seat described in claim 4 or 5, it is characterized in that, the two ends of described chute (311) all have limited block (312), and two chutes (311) are less than the length of slide bar (41) with the distance between the limited block (312) of one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514007.6U CN203446890U (en) | 2013-08-22 | 2013-08-22 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514007.6U CN203446890U (en) | 2013-08-22 | 2013-08-22 | Chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203446890U true CN203446890U (en) | 2014-02-26 |
Family
ID=50126806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514007.6U Expired - Fee Related CN203446890U (en) | 2013-08-22 | 2013-08-22 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203446890U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104687816A (en) * | 2015-04-08 | 2015-06-10 | 南通理工学院 | Foldable telescopic stool |
| CN107550094A (en) * | 2017-08-29 | 2018-01-09 | 许昌市建安区第二高级中学 | A kind of Multifunctional stool of adjustable length |
| CN111407108A (en) * | 2019-01-08 | 2020-07-14 | 上海美稷家具科技有限公司 | Concatenation formula seat convenient to adjustment seat |
-
2013
- 2013-08-22 CN CN201320514007.6U patent/CN203446890U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104687816A (en) * | 2015-04-08 | 2015-06-10 | 南通理工学院 | Foldable telescopic stool |
| CN107550094A (en) * | 2017-08-29 | 2018-01-09 | 许昌市建安区第二高级中学 | A kind of Multifunctional stool of adjustable length |
| CN111407108A (en) * | 2019-01-08 | 2020-07-14 | 上海美稷家具科技有限公司 | Concatenation formula seat convenient to adjustment seat |
| CN111407108B (en) * | 2019-01-08 | 2023-04-07 | 上海美稷家具科技有限公司 | Concatenation formula seat convenient to adjustment seat |
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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: 20140226 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |