CN105167412B - A kind of shockproof tables and chairs of safe and reliable integral type - Google Patents
A kind of shockproof tables and chairs of safe and reliable integral type Download PDFInfo
- Publication number
- CN105167412B CN105167412B CN201510571235.0A CN201510571235A CN105167412B CN 105167412 B CN105167412 B CN 105167412B CN 201510571235 A CN201510571235 A CN 201510571235A CN 105167412 B CN105167412 B CN 105167412B
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- CN
- China
- Prior art keywords
- chairs
- main body
- safe
- integral type
- shockproof
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- 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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- Legs For Furniture In General (AREA)
- Emergency Lowering Means (AREA)
Abstract
A kind of shockproof tables and chairs of safe and reliable integral type, belong to teaching facilities field.For the shockproof tables and chairs security for solving current is not high, failure is susceptible to, influence shock-absorbing causes shockproof tables and chairs reliability not high in the presence of the deficiency in some structures simultaneously, it is impossible to realize the problem of more perfect shockproof function, the shockproof tables and chairs of safe and reliable integral type of the invention, its composition includes：Desktop, described desktop is connected by screw with main body rack, described main body rack is connected by hinge with back bracket, described back bracket is connected by hinge with seat, described seat lower section is provided with slider track, and the sliding block in described slider track is connected by hinge with main body rack support bar.During the present invention is for imparting knowledge to students, when earthquake is to attack, can safety anti-vibration, protection teachers and students' personal safety.
Description
Technical field：
The present invention relates to teaching facilities field, a kind of shockproof tables and chairs of safe and reliable integral type are specifically related to.
Background technology：
At present, global earthquakes disaster takes place frequently, and the disaster for bringing and loss are quite huge, have captured countless nothings
The life of guilt, that be particularly acute among this is student, the severely afflicated area into earthquake, to find out its cause, one because student
Shockproof consciousness is not strong, reacts also slow；Two because school instruction building is generally stair type structure, most students' shortages
Basic earthquake escape skill, student upstairs understands temerarious outside race, it is easy to cause student big when earthquake is run into
Area congestion easily causes the accident of trampling at stair, meanwhile, general stair are the part of whole building most fragile, earthquake
Shake being run plus student, more accelerate caving in for stair, cause many students to be crushed under stair.In fact, if
There is no the time to run out of the possibility hidden perhaps also have existence nearby, be that this just occurs in that shockproof tables and chairs miscellaneous, there is letter
Single complexity again, and most of shockproof tables and chairs do not have real antihunt action, and some baroque being even more easily exist
Crucial moment breaks down, and reliability is not high, how to ensure that safety problem of the student in earthquake has become one and urgently solve
Problem certainly.
The content of the invention：
In order to the shockproof tables and chairs security for solving current is not high, failure is susceptible to, influence shock-absorbing has some knots simultaneously
Deficiency on structure causes shockproof tables and chairs reliability not high, it is impossible to realize the problem of more perfect shockproof function, and the present invention is provided
A kind of shockproof tables and chairs of safe and reliable integral type.
The technical scheme of solve problem of the present invention is：
A kind of shockproof tables and chairs of safe and reliable integral type, its composition includes：Desktop, it is characterized in that：Described desktop passes through
Screw is connected with main body rack, and described main body rack is connected by hinge with back bracket, and described back bracket is by hinge
Chain is connected with seat, and described seat lower section is provided with slider track, and the sliding block in described slider track passes through hinge and master
Body support frame support bar is connected.
The described a kind of safe and reliable shockproof tables and chairs of integral type, the bottom of described desk is provided with the buzzing of emergent emergency
Device.
The described a kind of safe and reliable shockproof tables and chairs of integral type, be provided with described slider track backing pin and with
The backing pin track being consistent.
The described a kind of safe and reliable shockproof tables and chairs of integral type, described backing pin lower section is provided with the switch handle of control backing pin
Hand.
The described a kind of safe and reliable shockproof tables and chairs of integral type, described main body rack is provided with screw, can be by spiral shell
Bolt is connected with ground.
The present invention is relative to the beneficial effect of prior art：The present invention seat and desk body are designed to it is integrated, can
Make overall structure more firm, improve the safety and reliability of shockproof tables and chairs, and chair portion uses slider-crank mechanism, behaviour
Make to get up more flexibly, take into full account the structure of desk, accomplished to make full use of backrest and partial seat, when earthquake occurs,
Switch is pressed, backrest can be drawn close rapidly to desk, partial seat can also enter into the effect that desktop lower section reaches duplicate protection.
The operation principle of the described a kind of safe and reliable shockproof tables and chairs of integral type is：Student contracts rapidly when an earthquake occurs
Enter below desk, then click switch handle, chair portion can be close to desktop rapidly in the presence of counterweight, while seat is leaned against putting
On plate, so as to reach protecting effect.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the invention.
Specific embodiment：
Specific embodiment of the invention is illustrated below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of shockproof tables and chairs of safe and reliable integral type, its composition includes：Desktop 1, it is characterized in that：The desktop passes through spiral shell
Nail is connected with main body rack 2, and described main body rack 2 is connected by hinge 3 with back bracket 4, and described back bracket 4 passes through
Hinge 5 is connected with seat 6, and the described lower section of seat 6 is provided with slider track 7, and the sliding block 8 in described slider track 7 passes through
Hinge is connected with main body rack support bar 9.
Embodiment 2：
The described a kind of safe and reliable shockproof tables and chairs of integral type, the bottom of described desk is provided with the buzzing of emergent emergency
Device 10.
Embodiment 3：
The described a kind of safe and reliable shockproof tables and chairs of integral type, be provided with described slider track 7 backing pin 11 with
And the backing pin track 12 being consistent therewith.
Embodiment 4：
The described a kind of safe and reliable shockproof tables and chairs of integral type, the described lower section of backing pin 11 is provided with the switch of control backing pin
Handle 13.
Embodiment 5：
The described a kind of safe and reliable shockproof tables and chairs of integral type, described main body rack is provided with screw 14, can pass through
Bolt is connected with ground.
Claims (3)
1. a kind of shockproof tables and chairs of safe and reliable integral type, its composition includes：Desktop, it is characterized in that：Described desktop passes through spiral shell
Nail is connected with main body rack, and described main body rack is connected by hinge with back bracket, and described back bracket passes through hinge
It is connected with seat, described seat lower section is provided with slider track, and the sliding block in described slider track passes through hinge and main body
Frame support rails are connected；Backing pin and the backing pin track being consistent therewith are installed on described slider track；Under described backing pin
Side is provided with the switch handle of control backing pin；Student is retracted below desk rapidly when an earthquake occurs, then clicks switch handle,
Chair portion can be close to desktop rapidly in the presence of counterweight.
2. a kind of shockproof tables and chairs of safe and reliable integral type according to claim 1, it is characterised in that：The bottom of desk sets
There is the buzzer of emergent emergency.
3. a kind of shockproof tables and chairs of safe and reliable integral type according to claim 1, it is characterised in that：Described main body branch
Frame is provided with screw, and the screw on main body rack is connected by bolt with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571235.0A CN105167412B (en) | 2015-09-10 | 2015-09-10 | A kind of shockproof tables and chairs of safe and reliable integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571235.0A CN105167412B (en) | 2015-09-10 | 2015-09-10 | A kind of shockproof tables and chairs of safe and reliable integral type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105167412A CN105167412A (en) | 2015-12-23 |
| CN105167412B true CN105167412B (en) | 2017-06-13 |
Family
ID=54890242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571235.0A Expired - Fee Related CN105167412B (en) | 2015-09-10 | 2015-09-10 | A kind of shockproof tables and chairs of safe and reliable integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105167412B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594974A (en) * | 2017-11-11 | 2018-01-19 | 孙建磊 | A kind of shock-absorbing chair |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2448878A1 (en) * | 1979-01-02 | 1980-09-12 | Janzen Filip | TABLE WITH ASSOCIATED CHAIRS |
| JPH05285012A (en) * | 1992-04-08 | 1993-11-02 | Sekisui Chem Co Ltd | Collapsible table chair |
| CN201019279Y (en) * | 2007-03-08 | 2008-02-13 | 耿富贵 | Adjustable foldable integral table and chair |
| CN201349717Y (en) * | 2009-02-20 | 2009-11-25 | 周晓锋 | Conveniently-folding hidden book seat |
| CN204015506U (en) * | 2014-09-03 | 2014-12-17 | 南昌工程学院 | Automatic tables and chairs arrangement system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245916C (en) * | 2003-03-27 | 2006-03-22 | 可德布基股份有限公司 | Rocking foldable seat |
| CN2657486Y (en) * | 2003-09-12 | 2004-11-24 | 李建辉 | Desk combined with chair |
| JP2009082685A (en) * | 2007-09-14 | 2009-04-23 | Fujiwara Sangyo Kk | Safeguard |
| CN201861151U (en) * | 2009-11-19 | 2011-06-15 | 韩明雷 | Combined anti-seismic desk and chair for students |
| JP5526325B2 (en) * | 2009-11-26 | 2014-06-18 | フジワラ産業株式会社 | Earthquake evacuation desk |
| CN102068125A (en) * | 2010-11-29 | 2011-05-25 | 大连海洋大学 | Multifunctional quake-proof lifesaving table-chair |
| CN203137662U (en) * | 2013-03-18 | 2013-08-21 | 李紫荆 | Multifunctional chair |
| CN203575979U (en) * | 2013-10-30 | 2014-05-07 | 李辉 | Table with concealed chair |
| CN203828429U (en) * | 2014-04-23 | 2014-09-17 | 深圳职业技术学院 | Collapsible desk and chair combination |
| CN204292588U (en) * | 2014-12-01 | 2015-04-29 | 福建农林大学 | A kind of novel integrated rotatable tables and chairs |
-
2015
- 2015-09-10 CN CN201510571235.0A patent/CN105167412B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2448878A1 (en) * | 1979-01-02 | 1980-09-12 | Janzen Filip | TABLE WITH ASSOCIATED CHAIRS |
| JPH05285012A (en) * | 1992-04-08 | 1993-11-02 | Sekisui Chem Co Ltd | Collapsible table chair |
| CN201019279Y (en) * | 2007-03-08 | 2008-02-13 | 耿富贵 | Adjustable foldable integral table and chair |
| CN201349717Y (en) * | 2009-02-20 | 2009-11-25 | 周晓锋 | Conveniently-folding hidden book seat |
| CN204015506U (en) * | 2014-09-03 | 2014-12-17 | 南昌工程学院 | Automatic tables and chairs arrangement system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105167412A (en) | 2015-12-23 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20180910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |