CN106724230A - Solar heat protection tip-up set - Google Patents
Solar heat protection tip-up set Download PDFInfo
- Publication number
- CN106724230A CN106724230A CN201611216956.0A CN201611216956A CN106724230A CN 106724230 A CN106724230 A CN 106724230A CN 201611216956 A CN201611216956 A CN 201611216956A CN 106724230 A CN106724230 A CN 106724230A
- Authority
- CN
- China
- Prior art keywords
- seat
- support bar
- backrest
- draw
- fixedly connected
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/34—Seat parts with springs in compression, e.g. coiled
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/56—Parts or details of tipping-up chairs, e.g. of theatre chairs
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The invention discloses a kind of solar heat protection tip-up set, including backrest and seat, also including support base, support base is arranged on the lower section of seat, and backrest is fixedly connected with support base；The upper surface of support base is provided with spring, and seat can be contacted away from one end of backrest with spring；The cross central line of seat is provided with rotating shaft, and rotating shaft is fixedly connected with seat；The two ends of the cross central line of seat are provided with support bar, and support bar is fixedly connected with support base；Rotating shaft is rotated with support bar and is connected, and the two ends of rotating shaft are provided with ratchet, and being hinged with support bar can prop up the ratchet of ratchet, and the limited block for preventing the hinged end of ratchet from moving upwards is additionally provided with support bar；Support bar is provided with the pars contractilis that support bar can be made flexible；Backrest is provided with rubber baffle near one end of seat.When people stands up, chair being capable of automatic turnover so that chair will not generate heat when the next man sits.
Description
Technical field
The present invention relates to technical field of furniture, and in particular to a kind of solar heat protection tip-up set.
Background technology
Seat is that one kind has backrest（What is had also has handrail）Thing to sit on, be very universal furniture in family, and in the prior art
Seat only rested for people, function is very single.
China Patent Publication No. discloses a kind of chair, including body, body bag for the patent document of CN202375559U
The chair back, seat support and chair leg are included, the lower end of the chair back is connected with seat support end face, and chair leg is arranged under seat support, and it also includes
Assembled portion, assembled portion is arranged on chair back and near the junction between the chair back and seat support, and assembled portion opens for cuboid
Mouthful, the Opening length in assembled portion is not less than 1/2nd of the length of seat support.At least two, the utility model chair, it can be with
Junction between another close chair back and seat support chair is spliced by the assembled portion on a chair, so that another
The assembled portion of chair has also been spliced to the junction between the close chair back of this chair and seat support, material is thus formed a table
Son.Additionally, the chair is even number handle.Its simple structure, it is easy to operate, increased the purposes of chair.
Although above-mentioned patent document solves the problems, such as that functions of seat is single in the prior art, but also there is following technology
Problem：After people's sitting, the seat of seat easily generates heat, and what the next man sat is exactly hot plate stool, and common people are to wait seat to dissipate
Sat again after heat, it is very inconvenient.
The content of the invention
It is an object of the invention to provide a kind of solar heat protection tip-up set, when people stands up, chair being capable of automatic turnover so that
Chair will not generate heat when the next man sits.
To reach above-mentioned purpose, base case of the invention is as follows：
A kind of solar heat protection tip-up set, including backrest and seat, also including support base, support base is arranged on the lower section of seat, backrest
It is fixedly connected with support base；The upper surface of support base is provided with spring, and seat can be contacted away from one end of backrest with spring；Seat
Cross central line is provided with rotating shaft, and rotating shaft is fixedly connected with seat；The two ends of the cross central line of seat are provided with support bar, branch
Strut is fixedly connected with support base；Rotating shaft is rotated with support bar and is connected, and the two ends of rotating shaft are provided with ratchet, and being hinged with support bar can
The ratchet of ratchet is propped up, the limited block for preventing the hinged end of ratchet from moving upwards is additionally provided with support bar；Support bar is provided with can
The pars contractilis for making support bar flexible；Backrest is provided with rubber baffle near one end of seat.
During using above-mentioned technical proposal, people is sat on seat, expansion link meeting retracted downward, now, on seat and support base
Spring contact；When people stands up, spring can upspring seat, and then cause that seat is turned over, due to first time bullet
The elastic force of spring is larger, therefore seat can extrude rubber baffle near one end of backrest, afterwards turn over；When originally away from the seat of backrest
One end of plate is moved to when at rubber baffle, because seat tilting force has been reduced, therefore original seat away from backrest
One end can be blocked by rubber baffle, prevent seat from overturning again.
This programme produce beneficial effect be：
1st, on support base spring setting, and on support bar pars contractilis setting, be mainly so that people is sitting on seat when
Wait, support bar can be moved down, and then cause that seat can be moved down so that seat is contacted away from one end of backrest with spring,
When people stands up, spring is to form the power that seat is reversely turned over to the elastic force of seat, because people is in the moment stood up, bullet
The power of spring can cause seat turn-over than larger, because seat receives the barrier effect of baffle plate during turn-over,
Seat reversely turns over power and is gradually decreased, therefore can be parked at baffle plate after seat is turned over and turned around so that seat will not be in upset
Second circle.When people stands up simultaneously, support bar can also be moved up and set back, and then cause seat when upset not
Can be blocked by spring.
2nd, rotating shaft is arranged at the cross central line of seat, primarily to allowing seat to be revolved around the cross central line of seat
Turn, realizing seat will not be blocked during rotation by backrest；Rotating shaft and the branch for being arranged on seat cross central line two ends
Strut rotates connection, also for realizing that seat can rotate.
3rd, the two ends of rotating shaft set ratchet, and are provided with support bar and can prop up the ratchet of ratchet, are primarily due to people and exist
When to front stall, rotating shaft can be away from a side of backrest rotation, and in order to prevent rotating shaft from rotating, the ratchet on support bar can be supported
Firmly ratchet, in order to prevent ratchet when ratchet is propped up, the one end for propping up ratchet can move downward, and hinged end can transport upwards
Dynamic, being additionally provided with support bar prevents the limited block of the hinged end of ratchet motion upwards, and then realizes comprehensive preventing people from sitting
Seat can be rotated down when on to seat.
Preferred scheme one：Used as the further optimization to base case, pars contractilis includes expansion link and the first stage clip, stretches
Support bar is divided into upper and lower two parts by bar；The bottom of support bar is provided with the blind hole of insertion expansion link, one end of expansion link
It is fixedly connected with the top of support bar, the other end of expansion link is connected with blind via bottom by the first stage clip.
The setting of the first stage clip, primarily to realizing the flexible of support bar during the first stage clip is flexible, works as people
When sitting down, the first stage clip is compressed, and now expansion link can also be moved down with the first stage clip, and then realize support bar
Compression；When people leaves, the first stage clip can push up expansion link and set back, and then realize the elongation of support bar.
Preferred scheme two：Used as the further optimization to preferred scheme one, support bar is fixed near the part of support base and connected
Two poles being obliquely installed are connected to, the pole is symmetricly set on the both sides of support bar, and pole is fixedly connected with support base.
Primarily to support bar is more stablized, pole can give support bar one effect of support.
Preferred scheme three：Used as the further optimization to preferred scheme two, backrest is provided with draw-in groove, rubber near one end of seat
Glue baffle plate one end is reached outside draw-in groove, and the other end of rubber baffle is inserted into draw-in groove, and the bottom of draw-in groove is provided with rubber bumps；Lean on
Clamp is slidably connected in the back of the body, clamp is located at the top of draw-in groove, and clamp can be inserted into draw-in groove；The both sides of clamp are fixedly connected with
One profile, the side of backrest is provided with the chute passed for profile, and profile can be slided in chute, the bottom surface of profile and chute
Between be provided with the second stage clip；The positioning strip of the L-shaped being hinged at backrest is provided with above chute, and L-shaped positioning strip can be inserted into
Profile is propped up in draw-in groove.
The setting of draw-in groove, primarily to block rubber baffle, realizes being detachably connected for rubber baffle and backrest；By rubber
After the side of glue baffle plate is put into draw-in groove, profile is pulled, in the presence of the second stage clip, now clamp can be moved down rubber stop
Board is lived, and is then snapped onto in draw-in groove L-shaped positioning strip and is propped up profile so that profile will not set back upwards again, and then
Be stuck in rubber baffle in draw-in groove completely by realization.The bottom of draw-in groove is provided with rubber bumps, primarily to increase rubber baffle with
Frictional force between draw-in groove bottom, prevents rubber baffle from being slided between clamp and draw-in groove bottom.
Preferred scheme four：Used as the further optimization to preferred scheme three, the bottom of clamp is provided with rubber layer.
Frictional force between increase rubber baffle and clamp, prevents rubber baffle from being slided between clamp and draw-in groove bottom.
Brief description of the drawings
Fig. 1 is the structural representation of solar heat protection tip-up set of the present invention；
Fig. 2 is the structural representation of ratchet and pawl arrangement in Fig. 1；
Fig. 3 is the sectional view of support bar in Fig. 1；
Fig. 4 is the structural representation of backrest in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Backrest 1, rubber baffle 11, seat 2, rotating shaft 21, ratchet 22, support base 3,
Spring 31, support bar 32, ratchet 321, limited block 322, expansion link 323, the first stage clip 324, pole 325, draw-in groove 12, clamp
13rd, profile 131, chute 14, the second stage clip 15, positioning strip 16.
A kind of solar heat protection tip-up set, including backrest 1 and seat 2, also including support base 3, support base 3 is arranged on seat 2
Lower section, backrest 1 is fixedly connected with support base 3；The upper surface of support base 3 is fixedly connected with spring 31, and seat 2 is away from backrest 1
One end can contact with spring 31；Rotating shaft 21 is set on the cross central line of seat 2, and rotating shaft 21 is fixedly connected with seat 2；Seat
The two ends of 2 cross central line set support bar 32, and support bar 32 is fixedly connected with support base 3；32 turns of rotating shaft 21 and support bar
Dynamic connection, the two ends of rotating shaft 21 are fixedly connected ratchet 22, and being hinged with support bar 32 can prop up the ratchet 321 of ratchet 22, support
The limited block 322 for preventing the hinged end of ratchet 321 from moving upwards is also fixedly connected with bar 32；Being set on support bar 32 can make branch
The flexible pars contractilis of strut 32；Backrest 1 is removably connected with rubber baffle 11 near one end of seat 2.
Pars contractilis includes the stage clip 324 of expansion link 323 and first, and 32 points by support bar of expansion link 323 has been upper and lower two portions
Point, and the bottom of support bar 32 opens up the blind hole for inserting expansion link 323, one end and the top of support bar 32 of expansion link 323 are fixed
Connection, the other end of expansion link 323 is connected with blind via bottom by the first stage clip 324.
In order to support bar 32 is more stablized, support bar 32 is fixedly connected with two and is obliquely installed near the part of support base 3
Pole 325, the pole 325 is symmetricly set on the both sides of support bar 32, and pole 325 is fixedly connected with support base 3.Pole
325 can give support bar 32 1 effects of support so that support bar 32 is more stablized.
Backrest 1 is provided with draw-in groove 12 near one end of seat 2, and the one end of rubber baffle 11 is reached outside draw-in groove 12, rubber baffle
11 other end is inserted into draw-in groove 12, and the bottom of draw-in groove 12 sets rubber bumps；Clamp 13 is slidably connected in backrest 1, is blocked
Plate 13 is located at the top of draw-in groove 12, and clamp 13 can be inserted into draw-in groove 12, and the bottom of clamp 13 is provided with rubber layer.The two of clamp 13
Side is fixedly connected with a profile 131, and the side of backrest 1 is provided with the chute 14 passed for profile 131, and profile 131 can be in cunning
Slided in groove 14, the second stage clip 15 is fixedly connected between profile 131 and the bottom surface of chute 14；The top of chute 14 is set and backrest
The positioning strip 16 of 1 L-shaped being hinged at, and L-shaped positioning strip 16 can be inserted into and prop up profile 131 in draw-in groove 12.
When using, people is sat on seat 2, the meeting retracted downward of expansion link 323, now, the spring on seat 2 and support base 3
31 contacts；When people stands up, spring 31 can upspring seat 2, and then cause that seat 2 is turned over, due to first time bullet
The elastic force of spring 31 is larger, therefore seat 2 can extrude rubber baffle 11 near one end of backrest 1, afterwards turn over；When originally away from leaning on
One end of seat 2 of the back of the body 1 is moved to when at rubber baffle 11, because the tilting force of seat 2 has been reduced therefore original away from leaning on
One end of the seat 2 of the back of the body 1 can be blocked by rubber baffle 11, prevent seat 2 from overturning again.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (5)
1. a kind of solar heat protection tip-up set, including backrest（1）And seat（2）, it is characterised in that also including support base（3）, the branch
Support seat（3）It is arranged on seat（2）Lower section, the backrest（1）With support base（3）It is fixedly connected；The support base（3）Upper table
Face is provided with spring（31）, the seat（2）Away from backrest（1）One end can be with spring（31）Contact；The seat（2）Transverse direction
Center line is provided with rotating shaft（21）, and rotating shaft（21）With seat（2）It is fixedly connected；Seat（2）The two ends of cross central line set
There is support bar（32）, support bar（32）With support base（3）It is fixedly connected；The rotating shaft（21）With support bar（32）Rotate connection,
The rotating shaft（21）Two ends be provided with ratchet（22）, the support bar（32）On be hinged with and can prop up ratchet（22）Ratchet
（321）, the support bar（32）On be additionally provided with and prevent ratchet（321）Hinged end upwards motion limited block（322）；The branch
Strut（32）Being provided with can make support bar（32）Flexible pars contractilis；The backrest（1）Near seat（2）One end be provided with rubber
Baffle plate（11）.
2. solar heat protection tip-up set according to claim 1, it is characterised in that the pars contractilis includes expansion link（323）With
First stage clip（324）, expansion link（323）By support bar（32）It is divided into upper and lower two parts；Support bar（32）Bottom on set
There is insertion expansion link（323）Blind hole, the expansion link（323）One end and support bar（32）Top be fixedly connected, stretch
Bar（323）The other end and blind via bottom pass through the first stage clip（324）Connection.
3. solar heat protection tip-up set according to claim 2, it is characterised in that the support bar（32）Near support base（3）
Part be fixedly connected with two poles（325）, the pole（325）It is symmetricly set on support bar（32）Both sides, pole
（325）With support base（3）It is fixedly connected.
4. solar heat protection tip-up set according to claim 3, it is characterised in that the backrest（1）Near seat（2）One end
It is provided with draw-in groove（12）, the rubber baffle（11）One end reaches draw-in groove（12）Outward, rubber baffle（11）The other end be inserted into
Draw-in groove（12）It is interior, draw-in groove（12）Bottom be provided with rubber bumps；Backrest（1）Inside slidably connect clamp（13）, the clamp
（13）Positioned at draw-in groove（12）Top, and clamp（13）Can be inserted into draw-in groove（12）It is interior；The clamp（13）Both sides fixed connect
Connect a profile（131）, the backrest（1）Side be provided with and supply profile（131）The chute for passing（14）, and profile（131）Can
In chute（14）Interior slip, profile（131）With chute（14）Bottom surface between be provided with the second stage clip（15）；The chute（14）'s
Top is provided with and backrest（1）The positioning strip of the L-shaped being hinged at（16）, and L-shaped positioning strip（16）Can be inserted into draw-in groove（12）It is interior to incite somebody to action
Profile（131）Prop up.
5. solar heat protection tip-up set according to claim 4, it is characterised in that the clamp（13）Bottom be provided with rubber
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611216956.0A CN106724230A (en) | 2016-12-26 | 2016-12-26 | Solar heat protection tip-up set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611216956.0A CN106724230A (en) | 2016-12-26 | 2016-12-26 | Solar heat protection tip-up set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106724230A true CN106724230A (en) | 2017-05-31 |
Family
ID=58924797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611216956.0A Pending CN106724230A (en) | 2016-12-26 | 2016-12-26 | Solar heat protection tip-up set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106724230A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594964A (en) * | 2017-08-24 | 2018-01-19 | 厦门加正科技有限公司 | A kind of chair that can change seat |
| CN108013638A (en) * | 2017-11-17 | 2018-05-11 | 郑州国知网络技术有限公司 | A kind of two season crack garden chair of winter in summer easy to operation |
| CN108158261A (en) * | 2018-02-11 | 2018-06-15 | 佛山市雅龙五金家具有限公司 | Turnover cushion and the chair for including turnover cushion |
| CN110576771A (en) * | 2019-09-10 | 2019-12-17 | 贵州华阳汽车零部件有限公司 | split type turnable automobile seat and turning operation method thereof |
| CN110916412A (en) * | 2019-12-16 | 2020-03-27 | 刘思源 | Seat surface automatic protection seat and seat surface automatic protection method thereof |
| CN111084515A (en) * | 2018-10-24 | 2020-05-01 | 刘罗发 | Seat |
| CN111616535A (en) * | 2020-07-22 | 2020-09-04 | 青岛理工大学 | A multifunctional adjustable seat |
| CN111839059A (en) * | 2020-07-11 | 2020-10-30 | 问道景观规划设计(上海)有限公司 | Corridor frame |
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| CN2322474Y (en) * | 1997-12-03 | 1999-06-09 | 何凯 | Chair with turnover seat having summer face and winter face |
| CN2528302Y (en) * | 2002-02-25 | 2003-01-01 | 周光洪 | Row chair with autoamtic turnover seat |
| CN2897031Y (en) * | 2005-06-17 | 2007-05-09 | 刘爱军 | Dustproof and waterproof chair |
| CN201001521Y (en) * | 2007-01-09 | 2008-01-09 | 浙江大学 | reversible public seat |
| CN201109387Y (en) * | 2007-12-04 | 2008-09-03 | 冯泳欣 | Double-faced chair for public transport vehicle |
| CN201238813Y (en) * | 2008-08-21 | 2009-05-20 | 罗明朋 | Chair with controllable electrical switch |
| CN102113785A (en) * | 2011-02-22 | 2011-07-06 | 惠州市百匠座椅有限公司 | Rotary chair |
| CN104042051A (en) * | 2014-05-21 | 2014-09-17 | 苏州标图高级座椅有限公司 | Seat with overturnable pedestal |
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2016
- 2016-12-26 CN CN201611216956.0A patent/CN106724230A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322474Y (en) * | 1997-12-03 | 1999-06-09 | 何凯 | Chair with turnover seat having summer face and winter face |
| CN2528302Y (en) * | 2002-02-25 | 2003-01-01 | 周光洪 | Row chair with autoamtic turnover seat |
| CN2897031Y (en) * | 2005-06-17 | 2007-05-09 | 刘爱军 | Dustproof and waterproof chair |
| CN201001521Y (en) * | 2007-01-09 | 2008-01-09 | 浙江大学 | reversible public seat |
| CN201109387Y (en) * | 2007-12-04 | 2008-09-03 | 冯泳欣 | Double-faced chair for public transport vehicle |
| CN201238813Y (en) * | 2008-08-21 | 2009-05-20 | 罗明朋 | Chair with controllable electrical switch |
| CN102113785A (en) * | 2011-02-22 | 2011-07-06 | 惠州市百匠座椅有限公司 | Rotary chair |
| CN104042051A (en) * | 2014-05-21 | 2014-09-17 | 苏州标图高级座椅有限公司 | Seat with overturnable pedestal |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594964A (en) * | 2017-08-24 | 2018-01-19 | 厦门加正科技有限公司 | A kind of chair that can change seat |
| CN108013638A (en) * | 2017-11-17 | 2018-05-11 | 郑州国知网络技术有限公司 | A kind of two season crack garden chair of winter in summer easy to operation |
| CN108158261A (en) * | 2018-02-11 | 2018-06-15 | 佛山市雅龙五金家具有限公司 | Turnover cushion and the chair for including turnover cushion |
| CN111084515A (en) * | 2018-10-24 | 2020-05-01 | 刘罗发 | Seat |
| CN110576771A (en) * | 2019-09-10 | 2019-12-17 | 贵州华阳汽车零部件有限公司 | split type turnable automobile seat and turning operation method thereof |
| CN110916412A (en) * | 2019-12-16 | 2020-03-27 | 刘思源 | Seat surface automatic protection seat and seat surface automatic protection method thereof |
| CN111839059A (en) * | 2020-07-11 | 2020-10-30 | 问道景观规划设计(上海)有限公司 | Corridor frame |
| CN111616535A (en) * | 2020-07-22 | 2020-09-04 | 青岛理工大学 | A multifunctional adjustable seat |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |