CN105559335A - Stretchable and foldable desk and use method thereof - Google Patents

Stretchable and foldable desk and use method thereof Download PDF

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Publication number
CN105559335A
CN105559335A CN201610144575.XA CN201610144575A CN105559335A CN 105559335 A CN105559335 A CN 105559335A CN 201610144575 A CN201610144575 A CN 201610144575A CN 105559335 A CN105559335 A CN 105559335A
Authority
CN
China
Prior art keywords
desk
table leg
support
desktop
leg support
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.)
Granted
Application number
CN201610144575.XA
Other languages
Chinese (zh)
Other versions
CN105559335B (en
Inventor
陈爱华
肖炜俊
汤伟民
洪承煜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuzhou University
Original Assignee
Fuzhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuzhou University filed Critical Fuzhou University
Priority to CN201610144575.XA priority Critical patent/CN105559335B/en
Publication of CN105559335A publication Critical patent/CN105559335A/en
Application granted granted Critical
Publication of CN105559335B publication Critical patent/CN105559335B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/003Connecting table tops to underframes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height
    • A47B9/20Telescopic guides
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height
    • A47B2009/006Tables with tops of variable height of two distinct heights, e.g. coffee table - dining table

Abstract

The invention relates to a stretchable and foldable desk. The stretchable and foldable desk comprises a desk surface, and at least two desk leg brackets, wherein the desk leg brackets can be drawn together or separated from each other; guide rails are arranged under the desk surface along the drawing or separating direction of the desk leg brackets; at least two supporting slide blocks are arranged on the guide rails; a connecting bar mechanism which is used for driving the supporting slide blocks to vertically slide and adjust on the desk leg brackets when the desk leg brackets are drawn together or separated from each other; and the supporting slide blocks are fixedly connected with the desk leg brackets. The height of the stretchable and foldable desk can be conveniently adjusted, and the desk can be folded to save the space, so that the desk can be mounted and used under different working conditions.

Description

A kind of desk of telescopic folding and using method thereof
Technical field
The invention provides a kind of desk and using method thereof of telescopic folding.
Background technology
At present desk is on the market mostly heavy and lack flexibility, makes a desk can not meet many-sided demand simultaneously.For the application demand that highly different demands is different with the place gradient, adjustable desk popular on the market at present regulates difficulty large mostly, and adjustable range is limited.
Summary of the invention
The object of the invention is for above weak point, provide a kind of desk and using method thereof of telescopic folding.
The scheme that technical solution problem of the present invention adopts is a kind of desk of telescopic folding; comprise desktop, at least two can mutually draw close or away from table leg support; drawing close or being provided with guide rail away from direction along table leg support bottom described desktop; guide rail is provided with at least two support slippers; be provided with between described support slipper and table leg support for mutually draw close when table leg support or away from time drive the support slipper linkage that vertical slippage regulates on table leg support, described support slipper is connected through securing member and table leg support.
Further, described linkage comprises two long poles be hinged on respectively on support slipper, the other end of described long pole is all hinged on an adjustment slide block be positioned at immediately below desktop, the middle part of described long pole is all hinged with short member, and described short member is hinged on the bottom of two table leg supports respectively.
Further, the shape of described table leg support is L shape.
Further, described table leg support offers the chute for holding support slipper along vertical direction, and described chute inside is also provided with the vertical slide rail coordinated with support slipper slippage.
Further, described securing member is lock pin, and described support slipper offers pin-and-hole, and described table leg support is along vertically evenly offering several lockholes, and described lock pin is fixed support slipper through lockhole, pin-and-hole successively.
A using method for the desk of telescopic folding, carry out according to the following steps:
(1) when adjusting height of table top, unclamping lock pin, then fixing the adjustment slide block immediately below desktop, with hand two table leg supports are drawn close mutually or drive two support slippers of top to rise or decline away from, long pole and carry out the adjustment of desktop height;
(2) when desk be placed on the acclive occasion of tool need adjustment desktop to level time, fix two table leg supports, unclamp lock pin simultaneously, only mobile adjustment slide block, under the drive of adjustment slide block, adjustment slide block is downward-sloping away from the desktop end on table leg support, and the desktop end on table leg support is inclined upwardly, until adjustment desktop and plane-parallel.
Compared with prior art, the present invention has following beneficial effect: scalable: flexibility is high, can carry out the adjustment of differing heights according to different crowds, the various problems being conducive to preventing user and producing because the height of desk is improper; Tiltable: tilt adjustment under various operating conditions can be met, high and easy to adjust to the adaptability of environment; Collapsible: the folding of desk can be realized, be easy to carry and place.The convenient adjustment of desk height of this telescopic folding, collapsible saving space, meet the installation under different operating condition and use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, patent of the present invention is further illustrated.
Fig. 1 is the structural representation one of this invention;
Fig. 2 is the structural representation two of this invention;
In figure:
1-desktop; 2-table leg support; 3-guide rail; 4-support slipper; 5-long pole; 6-adjusts slide block; 7-short member; 8-chute; The vertical slide rail of 9-; 10-lock pin; 11-lockhole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
As shown in Fig. 1 ~ 2; a kind of desk of telescopic folding; comprise desktop 1, at least two can mutually draw close or away from table leg support 2; drawing close or being provided with guide rail 3 away from direction along table leg support bottom described desktop; guide rail is provided with at least two support slippers 4; be provided with between described support slipper and table leg support for mutually draw close when table leg support or away from time drive the support slipper linkage that vertical slippage regulates on table leg support, described support slipper is connected through securing member and table leg support.
In the present embodiment, described linkage comprises two long poles 5 be hinged on respectively on support slipper, the other end of described long pole is all hinged on an adjustment slide block 6 be positioned at immediately below desktop, the middle part of described long pole is all hinged with short member 7, and described short member is hinged on the bottom of two table leg supports respectively.
In the present embodiment, the shape of described table leg support is L shape.
In the present embodiment, described table leg support offers the chute 8 for holding support slipper along vertical direction, and described chute inside is also provided with the vertical slide rail 9 coordinated with support slipper slippage.
In the present embodiment, described securing member is lock pin 10, and described support slipper offers pin-and-hole, and described table leg support is along vertically evenly offering several lockholes 11, and described lock pin is fixed support slipper through lockhole, pin-and-hole successively.
In the present embodiment, height Principles of Regulation: for height reduction, during distance between increase two table leg supports, adjustment slide position is fixed, make the height that two support slipper slide downward are certain, thus drive the desktop be connected with support slipper to move down, thus realize the adjustment of height.Tilt adjustment principle: table dormant leg support is motionless, adjustment slide block is carried out translation, to move right, because adjustment slide block moves right, angle between left side table leg support and long pole is become greatly, makes this side support slipper drive desktop to move down, and Right side support slide block drive desktop moves, produce inclination angle, meet the desktop level requirement of different gradient occasion.Folding principle: when two table leg supports move inward, two support slippers move up simultaneously, can realize the folding of desk, be easy to carry and place.
A using method for the desk of telescopic folding, carry out according to the following steps:
(1) when adjusting height of table top, unclamping lock pin, then fixing the adjustment slide block immediately below desktop, with hand two table leg supports are drawn close mutually or drive two support slippers of top to rise or decline away from, long pole and carry out the adjustment of desktop height;
(2) when desk be placed on the acclive occasion of tool need adjustment desktop to level time, fix two table leg supports, unclamp lock pin simultaneously, only mobile adjustment slide block, under the drive of adjustment slide block, adjustment slide block is downward-sloping away from the desktop end on table leg support, and the desktop end on table leg support is inclined upwardly, until adjustment desktop and plane-parallel.
Above-listed preferred embodiment; the object, technical solutions and advantages of the present invention are further described; be understood that; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (6)

1. the desk of a telescopic folding; it is characterized in that: comprise desktop, at least two can mutually draw close or away from table leg support; drawing close or being provided with guide rail away from direction along table leg support bottom described desktop; guide rail is provided with at least two support slippers; be provided with between described support slipper and table leg support for mutually draw close when table leg support or away from time drive the support slipper linkage that vertical slippage regulates on table leg support, described support slipper is connected through securing member and table leg support.
2. the desk of telescopic folding according to claim 1, it is characterized in that: described linkage comprises two long poles be hinged on respectively on support slipper, the other end of described long pole is all hinged on an adjustment slide block be positioned at immediately below desktop, the middle part of described long pole is all hinged with short member, and described short member is hinged on the bottom of two table leg supports respectively.
3. the desk of telescopic folding according to claim 1, is characterized in that: the shape of described table leg support is L shape.
4. the desk of telescopic folding according to claim 3, is characterized in that: described table leg support offers the chute for holding support slipper along vertical direction, and described chute inside is also provided with the vertical slide rail coordinated with support slipper slippage.
5. the desk of telescopic folding according to claim 1, it is characterized in that: described securing member is lock pin, described support slipper offers pin-and-hole, and described table leg support is along vertically evenly offering several lockholes, and described lock pin is fixed support slipper through lockhole, pin-and-hole successively.
6. a using method for the desk of telescopic folding, is characterized in that, adopts the desk of any one telescopic folding as described in Claims 1 to 5, and carries out according to the following steps:
(1) when adjusting height of table top, unclamping lock pin, then fixing the adjustment slide block immediately below desktop, with hand two table leg supports are drawn close mutually or drive two support slippers of top to rise or decline away from, long pole and carry out the adjustment of desktop height;
(2) when desk be placed on the acclive occasion of tool need adjustment desktop to level time, fix two table leg supports, unclamp lock pin simultaneously, only mobile adjustment slide block, under the drive of adjustment slide block, adjustment slide block is downward-sloping away from the desktop end on table leg support, and the desktop end on table leg support is inclined upwardly, until adjustment desktop and plane-parallel.
CN201610144575.XA 2016-03-15 2016-03-15 The desk and its application method of a kind of telescopic folding Expired - Fee Related CN105559335B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610144575.XA CN105559335B (en) 2016-03-15 2016-03-15 The desk and its application method of a kind of telescopic folding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610144575.XA CN105559335B (en) 2016-03-15 2016-03-15 The desk and its application method of a kind of telescopic folding

Publications (2)

Publication Number Publication Date
CN105559335A true CN105559335A (en) 2016-05-11
CN105559335B CN105559335B (en) 2017-11-17

Family

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106073240A (en) * 2016-08-18 2016-11-09 纪闯 A kind of students' dormitory desk
CN112869365A (en) * 2021-02-26 2021-06-01 慕朝芬 Anti-myopia reading bookshelf based on magnetorheological materials

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2751670Y (en) * 2004-11-15 2006-01-18 厦门革新塑胶制品有限公司 Folding bedstead
CN2805523Y (en) * 2005-05-18 2006-08-16 厦门革新塑胶制品有限公司 Bracing frame
CN202312039U (en) * 2011-09-07 2012-07-11 毛海泉 Student health-care desk and student health-care seat
CN103190779A (en) * 2013-01-25 2013-07-10 陈鹭娟 Folding support mechanism, folding bed stand and folding seat bracket
CN203609004U (en) * 2013-12-13 2014-05-28 郭要好 Folding table
WO2015063862A1 (en) * 2013-10-29 2015-05-07 株式会社岡村製作所 Desk apparatus
CN204797074U (en) * 2015-06-01 2015-11-25 姚晓峰 Dual -purpose computer lift work table is sat at innovative portable of 3d station
CN205547886U (en) * 2016-03-15 2016-09-07 福州大学 Scalable folding desk

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2751670Y (en) * 2004-11-15 2006-01-18 厦门革新塑胶制品有限公司 Folding bedstead
CN2805523Y (en) * 2005-05-18 2006-08-16 厦门革新塑胶制品有限公司 Bracing frame
CN202312039U (en) * 2011-09-07 2012-07-11 毛海泉 Student health-care desk and student health-care seat
CN103190779A (en) * 2013-01-25 2013-07-10 陈鹭娟 Folding support mechanism, folding bed stand and folding seat bracket
WO2015063862A1 (en) * 2013-10-29 2015-05-07 株式会社岡村製作所 Desk apparatus
CN203609004U (en) * 2013-12-13 2014-05-28 郭要好 Folding table
CN204797074U (en) * 2015-06-01 2015-11-25 姚晓峰 Dual -purpose computer lift work table is sat at innovative portable of 3d station
CN205547886U (en) * 2016-03-15 2016-09-07 福州大学 Scalable folding desk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106073240A (en) * 2016-08-18 2016-11-09 纪闯 A kind of students' dormitory desk
CN112869365A (en) * 2021-02-26 2021-06-01 慕朝芬 Anti-myopia reading bookshelf based on magnetorheological materials
CN112869365B (en) * 2021-02-26 2022-11-25 日照朝力信息科技有限公司 Anti-myopia reading bookshelf based on magnetorheological materials

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Granted publication date: 20171117

Termination date: 20200315