CN104970549B - A kind of concealed foldable tables and chairs system - Google Patents
A kind of concealed foldable tables and chairs system Download PDFInfo
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- CN104970549B CN104970549B CN201510353290.2A CN201510353290A CN104970549B CN 104970549 B CN104970549 B CN 104970549B CN 201510353290 A CN201510353290 A CN 201510353290A CN 104970549 B CN104970549 B CN 104970549B
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- lowering
- hoisting gear
- expansion link
- desktop
- casing
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- 238000009434 installation Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of concealed foldable tables and chairs system, including casing, lowering or hoisting gear, folding seat, expansion link, desktop, support bar, screw, the casing and lowering or hoisting gear, which coordinate, to be installed, set in the middle part of the casing fluted, the lowering or hoisting gear is arranged in groove, the lowering or hoisting gear top is provided with support bar, the support bar bottom is provided with rotating shaft, the lowering or hoisting gear top is provided with lifter plate, the lifter plate and rotating shaft are fixedly mounted, the support bar and folding seat, which coordinate, to be installed, the folding seat side is provided with expansion link, the expansion link and desktop, which coordinate, to be installed.The present invention saves space, easy to use using flexible.
Description
【Technical field】
The present invention relates to the technical field of folding table/chair, particularly a kind of technical field of concealed foldable tables and chairs system.
【Background technology】
Tables and chairs are the instruments commonly used in the daily life of people, for writing, learning, talk, rest, have dinner, tables and chairs
Pattern is various, distinct, has special tables and chairs in each place, is seen everywhere in life, conventional teaching tables and chairs are more
For single single table, one, two or four be one group, be covered with whole classroom, this tables and chairs price is relatively low, using relatively wide, shortcoming
It is to be difficult walking, motion usually has influence on the classmate of surrounding, and whole classroom is seemed mixed and disorderly without chapter；Meeting desk chair
Mostly large-scale long wooden table, chair is arranged along edge, using thick and heavy timber as main flow, also many metal materials, has the disadvantage that needs are matched somebody with somebody
A standby meeting room, and front and rear row seat gap is farther out, good and bad gap is excessive, people rearward can not equality participate in meeting
In.Due to current population increase, active area is limited, so folding table/chair occurs, current folding table/chair pattern is various, uses field
Scape is limited, is generally used for small apartment dining table, outdoor picnic etc., does not develop in company of school, but these fields are same
There is demand, so need design one kind to need the used time to open, the tables and chairs that used time does not stash, with arriving for intellectualization times
Come, intelligent control turns into the ultimate attainment interactive experience that every field is pursued, can intelligently facilitate live and work, improve efficiency, carry
High Consumer's Experience effect, is easy to management.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of concealed foldable tables and chairs system, can
Make, by a series of mechanical structures, to make tables and chairs be folded to minimum, be then hidden in subsurface, tables and chairs system modular makes
It can independent assortment, hydraulic cylinder and starting switch are installed, make its intelligent, it is easy to use, using flexible.
To achieve the above object, the present invention proposes a kind of concealed foldable tables and chairs system, including casing, lowering or hoisting gear,
Folding seat, expansion link, desktop, support bar, screw, the casing and lowering or hoisting gear, which coordinate, to be installed, and is provided with the middle part of the casing
Groove, the lowering or hoisting gear is arranged in groove, and the lowering or hoisting gear top is provided with support bar, and the support bar bottom is installed
There is rotating shaft, the lowering or hoisting gear top is provided with lifter plate, and the lifter plate and rotating shaft are fixedly mounted, the support bar and folding
Chair, which coordinates, to be installed, and the folding seat side is provided with expansion link, and the expansion link and desktop, which coordinate, to be installed.
Preferably, the casing is square, case lid, the case lid and casing are provided with the groove in the middle part of the casing
Coordinated by hinge and installed, starting switch is provided with the inside of the case lid, the starting switch and lowering or hoisting gear are electrically connected with.
Preferably, the lowering or hoisting gear 2 is by lifter plate 21, some square plates, base 22, rotary shaft 23 and hydraulic cylinder
24 compositions, the top of the lowering or hoisting gear 2 is provided with lifter plate 21, and the bottom of the lowering or hoisting gear 2 is provided with base 22, described
Chute 221 is provided with base 22, the chute 221 and square plate bottom, which coordinate, installs.
It is connected preferably, the square plate is intersected by rotary shaft 23, the rotary shaft 23 is symmetrical, the rotation
Rotating shaft 23 is fixedly connected by hydraulic cylinder 24.
Preferably, the folding seat includes the chair back and seat support, the chair back and seat support are coordinated by tripod to be installed, institute
State tripod bottom surface and seat support is fixedly mounted, the tripod summit and chair back sidepiece coordinate installation by tripod shaft, described
Tripod summit is provided with circular hole, and the tripod shaft is fixedly mounted by circular hole and the chair back.
Preferably, the expansion link includes 2-4 pitch circle pipes, the pipe socket connection.
Preferably, being provided with two expansion links on the seat support, the expansion link is provided at both ends with connector, described to stretch
The connector and seat support of contracting bar lower end are fixedly mounted, and the connector and desktop of the expansion link upper end, which coordinate, to be installed.
Preferably, the connector is semicircle, the connector is provided centrally with first axle, the connector side
Damping unit is provided with, the expansion link is coordinated by first axle and connector to be installed.
Preferably, the desktop is square, the side of the desktop is provided with depression, and the desktop passes through screw and company
Fitting, which coordinates, to be installed.
Preferably, the support bar includes the body of rod, swivel head, swingle and fixed cover, the swivel head and the body of rod are consolidated
Dingan County is filled, and the swingle and swivel head are coordinated by the second axle to be installed, and the swingle is identical with swivel head diameter, described solid
Surely the internal diameter covered is more than the external diameter of swingle.
Beneficial effects of the present invention：The present invention is by the way that hydraulic cylinder, tripod and swivel head are applied in folding table/chair equipment
In, desktop, seat surface and the chair back can be folded in one plane by connector and tripod, can be by rotary shaft by table
Chair is folded to vertical direction, and tables and chairs can be hidden in subsurface by installing lowering or hoisting gear, and modular design can be carried out
Independent assortment, tables and chairs service efficiency can be improved by freely opening and hiding, while application is flexible, device structure is simple.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of closing schematic diagram of concealed foldable tables and chairs system of the invention；
Fig. 2 is a kind of opening schematic diagram of concealed foldable tables and chairs system of the invention；
Fig. 3 is a kind of open mode cut-away view of concealed foldable tables and chairs system of the invention；
Fig. 4 is a kind of closed mode internal structure side view of concealed foldable tables and chairs system of the invention；
Fig. 5 is a kind of closed mode internal structure front view of concealed foldable tables and chairs system of the invention；
Fig. 6 is the front view of desktop；
Fig. 7 is the schematic diagram of connector；
Fig. 8 is the side view of connector；
Fig. 9 is the front view of connector；
Figure 10 is the front view of tripod；
Figure 11 is the schematic diagram of swingle；
Figure 12 is the schematic diagram of swivel head.
In figure：1- casings, 11- case lids, 111- starting switches, 2- lowering or hoisting gears, 21- lifter plates, 22- bases, 221- are slided
Groove, 23- rotary shafts, 24- hydraulic cylinders, 3- folding seat, 31- tripods, 4- expansion links, 41- connectors, 5- desktops, 6- support bars,
61- rotating shafts, 62- swivel heads, 63- axles, 64- swingles, 65- fixed covers, 7- screws.
【Embodiment】
Refering to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of concealed foldable tables and chairs system of the invention, including casing 1, lowering or hoisting gear
2nd, folding seat 3, expansion link 4, desktop 5, support bar 6, screw 7, the casing 1 and lowering or hoisting gear 2, which coordinate, to be installed, the casing 1
Middle part sets fluted, and the lowering or hoisting gear 2 is arranged in groove, and the top of lowering or hoisting gear 2 is provided with support bar 6, described
The bottom of support bar 6 is provided with rotating shaft 61, and the top of lowering or hoisting gear 2 is provided with lifter plate 21, the lifter plate 21 and rotating shaft 61
It is fixedly mounted, the support bar 6 and folding seat 3 coordinate installation, and the side of folding seat 3 is provided with expansion link 4, the expansion link
4 and desktop 5 coordinate install.The casing 1 is square, and case lid 11, the case lid 11 are provided with the groove at the middle part of casing 1
Coordinated with casing 1 by hinge and installed, the inner side of case lid 11 is provided with starting switch 111, the starting switch 111 and lifting
Device 2 is electrically connected with.The lowering or hoisting gear 2 is by lifter plate 21, some square plates, base 22, rotary shaft 23 and hydraulic cylinder 24
Composition, the top of the lowering or hoisting gear 2 is provided with lifter plate 21, and the bottom of the lowering or hoisting gear 2 is provided with base 22, the bottom
Chute 221 is provided with seat 22, the chute 221 and square plate bottom, which coordinate, installs.The square plate passes through rotary shaft
23 intersections are connected, and the rotary shaft 23 is symmetrical, and the rotary shaft 23 is fixedly connected by hydraulic cylinder 24.The folding seat 3
Including the chair back and seat support, the chair back and seat support are coordinated by tripod 31 to be installed, and the bottom surface of tripod 31 and seat support are fixed
Install, the summit of tripod 31 and chair back sidepiece coordinate installation by tripod shaft, and the summit of tripod 31 is provided with circle
Hole, the tripod shaft is fixedly mounted by circular hole and the chair back.The expansion link 4 includes 2-4 pitch circle pipes, and the pipe set is in succession
Connect.Two expansion links 4 are provided with the seat support, the expansion link 4 is provided at both ends with connector 41, the lower end of expansion link 4
Connector 41 and seat support be fixedly mounted, the connector 41 and desktop 5 of the upper end of expansion link 4, which coordinate, to be installed.The connector
41 be semicircle, and the connector 41 is provided centrally with first axle, and the side of connector 41 is provided with damping unit, described to stretch
Contracting bar 40 is coordinated by first axle and connector 41 to be installed.The desktop 5 is square, and the side of the desktop is provided with depression,
The desktop 5 is coordinated by screw 7 and connector 41 to be installed, and the support bar 6 includes the body of rod, swivel head 62, the and of swingle 64
Fixed cover 65, the swivel head 62 and the body of rod are fixedly mounted, and the swingle 64 and swivel head 62 are coordinated by the second axle 63 pacifies
Dress, the swingle 64 is identical with the diameter of swivel head 62, and the internal diameter of the fixed cover 65 is more than the external diameter of swingle 64.
The course of work of the present invention：
Some casings 1 in the course of the work, are arranged on subsurface by a kind of concealed foldable tables and chairs system of the present invention first,
Each casing 1 is installed in matrix, flushes the upper surface of casing 1 and ground, opens case lid 11, touches starting switch 111, triggers liquid
Cylinder pressure 24, shrinks hydraulic cylinder 24, and traction rotary shaft 23 is gathered to centre, so that lowering or hoisting gear 2 is raised, lifter plate 21 is lifted
Up to in the plane of casing 1 upper surface one, then helping tables and chairs to rotate, swingle 64 is rotated to vertical side from horizontal direction
To, fixed cover 65 is slided to swivel head 62 and body of rod joint, swivel head 62 and swingle 64 are fixed in one direction,
The chair back is rotated, chair back lower end is stuck in seat surface rear portion, in opened condition, in obtuse angle, the forward upward of desktop 5 is drawn for the chair back and seat surface
Go out, expansion link 4 is pivoted, at the damping unit for being fixed on connector 41, the length of adjustable telescopic rod 4 is finally sat from sidepiece
Can learn on desktop 5, work or have dinner on seat surface, after finishing, be stood from seat surface sidepiece, pack up expansion link 4 to
It is most short, desktop 5 is retracted on seat surface, the chair back is rotated, it is horizontal, then pull up fixed cover 65, tables and chairs are rotated
To vertical plane, make swingle 64 in the horizontal direction, after tables and chairs are folded, press starting switch 111, triggering hydraulic cylinder 24 is stretched
Long, lowering or hoisting gear declines, and whole tables and chairs system is hidden in the depression of casing 1, finally closes case lid 11.
A kind of concealed foldable tables and chairs system of the present invention, equipment is by the way that hydraulic cylinder 24, tripod 31 and swivel head 62 are answered
In folding table/chair equipment, desktop 5, seat surface and the chair back can be folded in by a plane by connector 41 and tripod 31
On, tables and chairs can be folded to by vertical direction by rotary shaft 63, subsurface can be hidden in by tables and chairs by installing lowering or hoisting gear 2,
Modular design can carry out independent assortment, and tables and chairs service efficiency can be improved by freely opening and hiding, while using
Flexibly, device structure is simple.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (1)
1. a kind of concealed foldable tables and chairs system, it is characterised in that：Including casing (1), lowering or hoisting gear (2), folding seat (3), stretch
Contracting bar (4), desktop (5), support bar (6), screw (7), the casing (1) and lowering or hoisting gear (2), which coordinate, to be installed, the casing
(1) middle part sets fluted, and the lowering or hoisting gear (2) is arranged in groove, and lowering or hoisting gear (2) top is provided with support bar
(6), support bar (6) bottom is provided with rotating shaft (61), and lowering or hoisting gear (2) top is provided with lifter plate (21), described
Lifter plate (21) and rotating shaft (61) are fixedly mounted, and the support bar (6) and folding seat (3) coordinate installation, the folding seat (3) one
Side is provided with expansion link (4), and the expansion link (4) and desktop (5), which coordinate, to be installed；The casing (1) is square, the casing
(1) case lid (11) is provided with the groove in the middle part of, the case lid (11) and casing (1) are coordinated by hinge to be installed, the case lid
(11) inner side is provided with starting switch (111), and the starting switch (111) and lowering or hoisting gear (2) are electrically connected with；The lifting dress
Put (2) to be made up of lifter plate (21), some square plates, base (22), rotary shaft (23) and hydraulic cylinder (24), the lifting dress
The top for putting (2) is provided with lifter plate (21), and the bottom of the lowering or hoisting gear (2) is provided with base (22), the base (22)
Chute (221) is inside provided with, the chute (221) and square plate bottom, which coordinate, installs；The square plate passes through rotary shaft
(23) intersect and be connected, the rotary shaft (23) is symmetrical, and the rotary shaft (23) is fixedly connected by hydraulic cylinder (24)；It is described
Folding seat (3) includes the chair back and seat support, and the chair back and seat support are coordinated by tripod (31) to be installed, tripod (31) bottom
Face and seat support are fixedly mounted, and tripod (31) summit and chair back sidepiece coordinate installation, the tripod by tripod shaft
(31) summit is provided with circular hole, and the tripod shaft is fixedly mounted by circular hole and the chair back；The expansion link (4) is saved including 2-4
Pipe, the pipe socket connection；Two expansion links (4), expansion link (4) company of being provided at both ends with are provided with the seat support
Fitting (41), the connector (41) and seat support of expansion link (4) lower end are fixedly mounted, the connection of expansion link (4) upper end
Part (41) and desktop (5), which coordinate, to be installed；The connector (41) is semicircle, and the connector (41) is provided centrally with first
Axle, connector (41) side is provided with damping unit, and the expansion link (4) is coordinated by first axle and connector (41)
Install；The desktop (5) is square, and the side of the desktop is provided with depression, and the desktop (5) passes through screw (7) and connection
Part (41), which coordinates, to be installed；The support bar (6) includes the body of rod, swivel head (62), swingle (64) and fixed cover (65), the rotation
Rotary head (62) and the body of rod are fixedly mounted, and the swingle (64) and swivel head (62) coordinate installation by the second axle (63), described
Swingle (64) is identical with swivel head (62) diameter, and the internal diameter of the fixed cover (65) is more than the external diameter of swingle (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353290.2A CN104970549B (en) | 2015-06-24 | 2015-06-24 | A kind of concealed foldable tables and chairs system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353290.2A CN104970549B (en) | 2015-06-24 | 2015-06-24 | A kind of concealed foldable tables and chairs system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104970549A CN104970549A (en) | 2015-10-14 |
| CN104970549B true CN104970549B (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510353290.2A Active CN104970549B (en) | 2015-06-24 | 2015-06-24 | A kind of concealed foldable tables and chairs system |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795156A (en) * | 2016-12-01 | 2018-03-13 | 陕西长恨歌演艺文化有限公司 | One kind can hide movable stand system and its expansion and accommodation method |
| CN107128834A (en) * | 2017-05-22 | 2017-09-05 | 南京信息工程大学 | A kind of hidden type lifting chair |
| CN107661617A (en) * | 2017-11-13 | 2018-02-06 | 安徽禹缤体育科技有限公司 | A kind of stadiums judges' box with autoregulation |
| CN111724644B (en) * | 2020-06-21 | 2022-04-01 | 山东益嘉宏通科技有限公司 | Teaching practical training platform based on industrial Internet of things |
| CN111955977A (en) * | 2020-07-20 | 2020-11-20 | 刘帅 | Collapsible seat of municipal administration |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2988984A3 (en) * | 2012-04-06 | 2013-10-11 | Manuel Mur | Convertible slab for e.g. stool, in apartment, has interior part that is able to be deployed upwards from stool or table, and set of deployable telescopic feet connected to base plate that is posed on ground and on mobile upper structure |
| CN104095423B (en) * | 2014-07-10 | 2017-08-29 | 张致祥 | Embedded stool |
| CN204048601U (en) * | 2014-07-24 | 2014-12-31 | 华南理工大学 | One folds into ground intake type desk and chair module |
| CN104116316B (en) * | 2014-07-29 | 2016-06-15 | 东北大学 | A kind of multi-functional lectern of Portable liftable |
| CN104586062B (en) * | 2014-12-21 | 2016-08-17 | 浙江大学 | A kind of folding floorboard tables and chairs module |
| CN204336186U (en) * | 2014-12-31 | 2015-05-20 | 何立伟 | Folding utility tables and chairs |
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| CN104970549A (en) | 2015-10-14 |
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Effective date of registration: 20190213 Address after: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 311800 No. 22, Xidong Natural Village, Yongning Village, Fengqiao Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Huang Honglin |
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Effective date of registration: 20190730 Address after: 528225 No. 18 Xingye Road, Zone C, Shishan Science and Technology Industrial Park, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Haote Furniture Industry Co., Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: Anhui Eagle Dragon Industrial Design Co., Ltd. |
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