CN105877149A - Table with adjustable tabletop area - Google Patents

Table with adjustable tabletop area Download PDF

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Publication number
CN105877149A
CN105877149A CN201610385316.6A CN201610385316A CN105877149A CN 105877149 A CN105877149 A CN 105877149A CN 201610385316 A CN201610385316 A CN 201610385316A CN 105877149 A CN105877149 A CN 105877149A
Authority
CN
China
Prior art keywords
area
desktop
framework
frames
tabletop
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
Application number
CN201610385316.6A
Other languages
Chinese (zh)
Inventor
张礼国
Original Assignee
张礼国
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 张礼国 filed Critical 张礼国
Priority to CN201610385316.6A priority Critical patent/CN105877149A/en
Publication of CN105877149A publication Critical patent/CN105877149A/en
Pending legal-status Critical Current

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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
    • A47B1/00Extensible tables
    • A47B1/04Extensible tables with supplementary leaves or drop leaves arranged at the periphery
    • 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
    • A47B1/00Extensible tables
    • A47B1/08Extensible tables with extensible frames or with additional legs

Abstract

The invention discloses a table with the adjustable tabletop area. The table comprises a tabletop and two frames. The two frames are parallel. The two ends of the bottoms of the two frames are each provided with a table leg. The table top comprises two parallel pull rods. The two ends of the pull rods are each provided with a boss. A sliding groove is formed in the inner side of each frame. The pull rods are in sliding connection with the frames through the bosses and the sliding grooves. A table plate is arranged at the upper portion between the two pull rods. According to the table with the adjustable tabletop area, the tabletop is clamped into the frames in a sliding mode, and the frames are of a stretchable structure, the pull rods are pulled by pulling a handle, so that the area of the tabletop is driven to be increased or decreased, the sizes of the frames are changed along with increase or decrease of the area of the tabletop, the whole table is increased or decreased, the occupied space of the whole table is reduced, the table with the adjustable table area is simple in structure, and the area of the tabletop can be increased or decreased as needed, so that use is convenient.

Description

A kind of adjustable desk of desktop area
Technical field
The present invention relates to technical field of living goods, be specially a kind of adjustable desk of desktop area.
Background technology
The articles for daily use includes desk, stool etc., life with people is closely bound up, the quality of the articles for daily use directly determines the quality of life of people, the desk especially used in life, and desk now uses single foldable structure, it is merely capable of desk is folded reducing the space that it takies, but can not arbitrarily regulate the area of desk desktop, can not be adjusted needing and use bigger desktop when, use inconvenience, to this end, it is proposed that a kind of adjustable desk of desktop area.
Summary of the invention
It is an object of the invention to provide a kind of adjustable desk of desktop area, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of adjustable desk of desktop area, including desktop and framework, described framework is two and be arranged in parallel, it is equipped with table leg at the two ends, bottom of two frameworks, described desktop includes two pull bars be arrangeding in parallel, it is equipped with boss at the two ends of pull bar, the inner side of described framework is equipped with chute, described pull bar is slidably connected with framework by boss and chute, and be provided with between two pull bars no less than two connecting rods, all it is rotationally connected by cross link between pull bar and connecting rod and between adjacent two connecting rods, described cross link is that two link rotatable connect composition, top between two pull bars is provided with table.
Preferably, the end face of described pull bar is provided with pull handle.
Preferably, described framework is telescopic structure, described framework includes the first expansion link and the second expansion link, one end of described second expansion link is interspersed in the mounting groove of the first expansion link, the end of the second expansion link being positioned at mounting groove is provided with positioning table, be provided with on the right side of mounting groove with positioning table with the use of limiting stand.
Preferably, described table is expansion plate.
Compared with prior art, the invention has the beneficial effects as follows: the adjustable desk of this desktop area, desktop slides and is connected in framework, and framework uses stretching structure, pull bar is pulled to move by pull handle, thus drive the area of desktop to increase or reduce, while the area of desktop increases or reduces, the size of framework changes the most therewith, make increase or the reduction of desk entirety itself, reduce overall the taking up room of desk, the adjustable desk of this desktop area, simple in construction, the area of desktop can increase as required or reduce, reduce desk body to take up room, easy to use.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is desktop internal structure schematic diagram;
Fig. 3 is bar jointing structure schematic diagram;
Fig. 4 is lower portion structural representation.
In figure: 1 desktop, 2 table legs, 3 frameworks, 31 first expansion links, 32 second expansion links, 33 mounting grooves, 34 positioning tables, 35 limiting stands, 4 chutes, 5 pull bars, 6 boss, 7 pull handles, 8 connecting rods, 9 cross links, 10 tables.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-4,The present invention provides a kind of technical scheme: a kind of adjustable desk of desktop area,Including desktop 1 and framework 3,Framework 3 is telescopic structure,Framework 3 includes the first expansion link 31 and the second expansion link 32,One end of second expansion link 32 is interspersed in the mounting groove 33 of the first expansion link 31,The end of the second expansion link 32 being positioned at mounting groove 33 is provided with positioning table 34,Be provided with on the right side of mounting groove 33 with positioning table 34 with the use of limiting stand 35,Positioning table 34 and limiting stand 35 are with the use of making the flexible of framework 3 be maintained within the scope of certain,Framework 3 is two and be arranged in parallel,It is equipped with table leg 2 at the two ends, bottom of two frameworks 3,While desk body is flexible, table leg 2 is along with its distance of telescopic adjustment of framework 3,Desktop 1 includes two pull bars be arrangeding in parallel 5,The end face of pull bar 5 is provided with pull handle 7,It is equipped with boss 6 at the two ends of pull bar 5,The inner side of framework 3 is equipped with chute 4,Pull bar 5 is slidably connected with framework 3 by boss 6 and chute 4,Pull bar 5 is pulled to move by pull handle 7,Make desktop 1 move integrally thus regulate the area of desktop 1,And be provided with no less than two connecting rods 8 between two pull bars 5,All it is rotationally connected by cross link 9 between pull bar 5 and connecting rod 8 and between adjacent two connecting rods 8,The adjustable desk of this desktop area,Desktop 1 slides and is connected in framework 3,And framework 3 uses stretching structure,Pull bar 5 is pulled to move by pull handle 7,Thus drive the area of desktop 1 to increase or reduce,While the area of desktop 1 increases or reduces, the size of framework 2 changes the most therewith,Make increase or the reduction of desk entirety itself,Reduce overall the taking up room of desk,Cross link 9 is that two link rotatable connect composition,It is flexible that this structure makes desktop 1 realize,Top between two pull bars 5 is provided with table 10,Table 10 is expansion plate.The adjustable desk of this desktop area, simple in construction, the area of desktop can increase as required or reduce, and reduces desk body and takes up room, easy to use.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.

Claims (4)

  1. null1. the adjustable desk of desktop area,Including desktop (1) and framework (3),Described framework (3) is two and be arranged in parallel,It is equipped with table leg (2) at the two ends, bottom of two frameworks (3),It is characterized in that: described desktop (1) includes two pull bars be arrangeding in parallel (5),It is equipped with boss (6) at the two ends of pull bar (5),The inner side of described framework (3) is equipped with chute (4),Described pull bar (5) is slidably connected with framework (3) by boss (6) and chute (4),And be provided with no less than two connecting rods (8) between two pull bars (5),All it is rotationally connected by cross link (9) between pull bar (5) and connecting rod (8) and between adjacent two connecting rods (8),Described cross link (9) is that two link rotatable connect composition,Top between two pull bars (5) is provided with table (10).
  2. A kind of adjustable desk of desktop area the most according to claim 1, it is characterised in that: the end face of described pull bar (5) is provided with pull handle (7).
  3. A kind of adjustable desk of desktop area the most according to claim 1, it is characterized in that: described framework (3) is telescopic structure, described framework (3) includes the first expansion link (31) and the second expansion link (32), one end of described second expansion link (32) is interspersed in the mounting groove (33) of the first expansion link (31), the end of the second expansion link (32) being positioned at mounting groove (33) is provided with positioning table (34), be provided with on the right side of mounting groove (33) with positioning table (34) with the use of limiting stand (35).
  4. A kind of adjustable desk of desktop area the most according to claim 1, it is characterised in that: described table (10) is expansion plate.
CN201610385316.6A 2016-06-03 2016-06-03 Table with adjustable tabletop area Pending CN105877149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610385316.6A CN105877149A (en) 2016-06-03 2016-06-03 Table with adjustable tabletop area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610385316.6A CN105877149A (en) 2016-06-03 2016-06-03 Table with adjustable tabletop area

Publications (1)

Publication Number Publication Date
CN105877149A true CN105877149A (en) 2016-08-24

Family

ID=56709782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610385316.6A Pending CN105877149A (en) 2016-06-03 2016-06-03 Table with adjustable tabletop area

Country Status (1)

Country Link
CN (1) CN105877149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112808329A (en) * 2020-12-31 2021-05-18 深圳市美日净化科技有限公司 Clean workbench suitable for various tests

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007017062U1 (en) * 2007-12-06 2008-02-21 Völker-Design GmbH & Co. KG extending table
CN201948352U (en) * 2011-01-26 2011-08-31 刘宜涵 Desk capable of increasing area of desktop
CN202698214U (en) * 2012-07-02 2013-01-30 张成志 Multifunctional table
KR101496364B1 (en) * 2013-10-18 2015-02-26 박미정 Adjustable Table
CN204409971U (en) * 2015-02-04 2015-06-24 安徽金源家居工艺品有限公司 A kind of desk changing size
CN206062517U (en) * 2016-06-03 2017-04-05 北京时代文仪家具有限公司 A kind of desk

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007017062U1 (en) * 2007-12-06 2008-02-21 Völker-Design GmbH & Co. KG extending table
CN201948352U (en) * 2011-01-26 2011-08-31 刘宜涵 Desk capable of increasing area of desktop
CN202698214U (en) * 2012-07-02 2013-01-30 张成志 Multifunctional table
KR101496364B1 (en) * 2013-10-18 2015-02-26 박미정 Adjustable Table
CN204409971U (en) * 2015-02-04 2015-06-24 安徽金源家居工艺品有限公司 A kind of desk changing size
CN206062517U (en) * 2016-06-03 2017-04-05 北京时代文仪家具有限公司 A kind of desk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112808329A (en) * 2020-12-31 2021-05-18 深圳市美日净化科技有限公司 Clean workbench suitable for various tests

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Application publication date: 20160824