CN105901925A - Lift table - Google Patents

Lift table Download PDF

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Publication number
CN105901925A
CN105901925A CN201610524381.2A CN201610524381A CN105901925A CN 105901925 A CN105901925 A CN 105901925A CN 201610524381 A CN201610524381 A CN 201610524381A CN 105901925 A CN105901925 A CN 105901925A
Authority
CN
China
Prior art keywords
bracing wire
chute
brace
frame
foot rest
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
CN201610524381.2A
Other languages
Chinese (zh)
Other versions
CN105901925B (en
Inventor
李韧
刘波
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.)
ZHEJIANG JIAYI INDUSTRIAL Co Ltd
Original Assignee
ZHEJIANG JIAYI INDUSTRIAL Co Ltd
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 ZHEJIANG JIAYI INDUSTRIAL Co Ltd filed Critical ZHEJIANG JIAYI INDUSTRIAL Co Ltd
Priority to CN201610524381.2A priority Critical patent/CN105901925B/en
Publication of CN105901925A publication Critical patent/CN105901925A/en
Application granted granted Critical
Publication of CN105901925B publication Critical patent/CN105901925B/en
Active 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
    • A47B9/00Tables with tops of variable height
    • A47B9/16Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs

Abstract

The invention discloses a lift table. The lift table comprises a table top component, an outer frame, an inner frame and a foot stand, wherein the outer frame and the inner frame are connected with the foot stand and the table top component together; a pair of second sliding slots is formed in the table top component; a pair of first sliding slots is formed in the foot stand; the outer frame comprises a pair of inclined first diagonal braces, upper ends of the first diagonal braces are hinged on the inner side of the table top component, and bosses A clamped in the first sliding slots and capable of sliding in the first sliding slots are arranged at lower ends of the first diagonal braces; the inner frame comprises a pair of inclined second diagonal braces crossed with the first diagonal braces, the first diagonal braces and the second diagonal braces are hinged at crosses through hinging shafts, lower ends of the second diagonal braces are hinged on the inner side of the foot stand, and bosses B are arranged at upper ends of the second diagonal braces; limiting pieces for locking the positions of the bosses B are arranged on the second sliding slots; a handle is fixed on the table top component, and the handle and the limiting pieces on the two sides are connected by a linkage mechanism. The lift table can conveniently adjust the height of the table top component and is convenient to use.

Description

A kind of same table
Technical field
The present invention relates to a kind of furniture, particularly relate to a kind of same table.
Background technology
Existing desk, desktop is generally fixed in supporting construction, and the use of desktop is the most unadjustable, it is impossible to adapt to the different demands of user.The same table of regulating top height is there is also on market, but existing same table, and the structure of table top height adjusting is complicated, needs to realize altitude mixture control, inconvenient operation through multiple actions.And during regulation height, heeling condition easily occurs in desktop, and the article being placed on desktop are easily toppled over, therefore, the article first emptying on desktop before regulation height, are needed, very inconvenient.
Summary of the invention
Present invention aims to the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to operate same table.
In order to realize object above, present invention employs techniques below scheme:
A kind of same table, including table top member, outside framework, inner frame and foot rest.Table top member is positioned at the top of foot rest, outside framework and inner frame and jointly connects foot rest and table top member;Described table top member is provided with the second chute be arrangeding in parallel in the horizontal direction a pair;Foot rest be provided with a pair in the horizontal direction on the first chute of be arrangeding in parallel;Outside framework includes the first brace that pair of angled is arranged, and the upper end thereof of the first brace is inside table top member, and the lower end of the first brace is provided with and is connected in the first chute and can be along the boss A of the first slide;Inner frame includes that a pair second brace arranged in a crossed manner with the first brace, the first brace and the second brace are hinged by jointed shaft at infall;The lower end of the second brace is hinged on inside foot rest, and the upper end of the second brace is provided with and is connected in the second chute and can be along the boss B of the second slide;Second chute is provided with the locating part for locking boss B location;In table top member, fixing handle, is connected by link gear between handle and the locating part of both sides.
As preferably, described locating part is to be fixed on the plate on the second chute by jointed shaft, and plate is provided with for limiting the spacing hole that boss B slides, and is provided with back-moving spring and is pressed on the second chute by plate in the rotation direction of plate.Strengthen the table top member stability when high bit.
Described plate head and the tail two ends tilt, and the middle part of plate is fitted on the second chute, and described spacing hole is arranged on the middle part of plate, and one end of plate is connected with link gear, and it is the guide frame of V-arrangement that the other end of plate is provided with and cross section prominent to plate rotation direction.Owing to boss B there will be the skew of upper-lower position during the second slide, guide frame is set and can correct the position skew of boss B, facilitate boss B to enter in spacing hole.
As preferably, described link gear includes bracing wire, and locating part is by bracing wire and handle interoperation;Being fixed with bracing wire seat A, bracing wire seat A in table top member and be positioned in the middle of two locating parts of both sides, handle is hinged on bracing wire seat A;A bracing wire seat B it is respectively equipped with on two the second chutes in table top member, in table top member, the bracing wire seat B of homonymy and locating part are respectively along the both sides being arranged on the second chute, it is respectively equipped with Guy wire guide-tube between the bracing wire seat B and bracing wire seat A of both sides, one end of Guy wire guide-tube is fixed on bracing wire seat A, and the other end of Guy wire guide-tube is fixed on bracing wire seat B;Bracing wire passes from Guy wire guide-tube, and one end of bracing wire is fixed on one end of locating part, and the other end of bracing wire is fixed on handle;When pulling handle, the bracing wire of both sides can drive the locating part of both sides to turn to make boss B deviate from spacing hole.Locating part, by bracing wire and handle interoperation, simple in construction, can realize the decline of table top member by an action.
As preferably, two the first braces of outside framework will be fixed with some cross bars, be fixed with some cross bars between two the second braces of inner frame.Strengthen outside framework and the intensity of inner frame self, when table top member is positioned at high bit, table top member is played more preferable supporting role.
As preferably, connected by gravity spring between the first brace and second brace of the homonymy of outside framework and inner frame.Owing to table top member deadweight is relatively big, when lifting table top member, gravity spring is set and can offset the deadweight of table top member part, be operate lighter.
As preferably, described foot rest is the frame-type structure of upper opening, has cavity, when table top member is positioned at lowest order inside foot rest, two the first braces of outside framework and two the second braces of inner frame are retracted in the cavity of foot rest, and table top member is located just at the upper opening of foot rest.Desktop terminal with compact integral structure is attractive in appearance.
As preferably, the sidewall of foot rest offers the breach facilitating staff to stretch into.The convenient operation to handle, conveniently lifts table top member.
The same table of said structure, compared to prior art, has the advantages that 1) table top member has high bit and relatively two kinds of use states of low level, can meet different use demands;2) mode of operation of lifting desk surface component is simple, it is only necessary to an action can complete the lifting of table top member;3) in table top member lifting process, table top member remains at level, and table top member uses the surface being positioned at foot rest, easy to use.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is enlarged drawing at A in Fig. 1;
Fig. 3 is the schematic diagram that in Fig. 2, locating part disengages plush copper state.
Wherein: 1, table top member, 2, foot rest, 3, outside framework, 4, inner frame, 5, handle, 6, bracing wire, 7, bracing wire seat A, 8, bracing wire seat B, 9, Guy wire guide-tube, 10, gravity spring, the 11, second chute, 12, locating part, 121, spacing hole, 122, back-moving spring, 123, guiding mechanism, 21, the first chute, 22, breach, the 31, first brace, 311, boss A, the 41, second brace, 411, boss B.
Detailed description of the invention
Below in conjunction with accompanying drawing, this patent is described further.
A kind of same table as shown in Figure 1, including table top member 1, outside framework 3, inner frame 4 and foot rest 2.Table top member 1 is positioned at the top of foot rest 2, outside framework 3 and inner frame 4 and jointly connects foot rest 2 and table top member 1.
Described table top member 1 is provided with the second chute 11 be arrangeding in parallel in the horizontal direction a pair.
Foot rest 2 is the frame-type structure of upper opening, has cavity inside foot rest, foot rest 2 be provided with a pair in the horizontal direction on the first chute 21 of be arrangeding in parallel, two the first chutes 21 of foot rest 2 are arranged side by side with two the second chutes 11 in table top member 1 respectively.
Described outside framework 3 includes the first brace 31 that pair of angled is arranged, and the upper end thereof of the first brace 31 is inside table top member 1, and the lower end of the first brace 31 is provided with the boss A311 being connected in the first chute 21 and can sliding along the first chute 21.
Inner frame 4 includes a pair second brace 41 arranged in a crossed manner with the first brace, and the first brace 31 and the second brace 41 are hinged by jointed shaft at infall, can rotate against between the first brace 31 and the second brace 41.The lower end of the second brace 41 is hinged on inside foot rest 2, and the upper end of the second brace 41 is provided with the boss B411 being connected in the second chute 11 and can sliding along the second chute 21.And on the second chute 11, it is provided with the locating part for locking boss B411 position.
As shown in Figure 2, described locating part 12 is to be fixed on the plate on the second chute 11 by jointed shaft, plate is provided with for limiting the spacing hole 121 that boss B411 slides, and in the rotation direction of plate, it is provided with back-moving spring 122, back-moving spring 122 applies certain pressure to plate, makes the boss B411 being limited in spacing hole 121 without departing from going out spacing hole 121.Described plate head and the tail two ends tilt, and the middle part of plate is fitted on the second chute 11, and described spacing hole 121 is arranged on the middle part of plate, and one end of plate is connected with link gear, and the other end of plate is provided with the guide frame prominent to plate rotation direction.Plate can rotate around jointed shaft under external force, and boss B411 can detach spacing hole 121 in the rotary course of plate.
As depicted in figs. 1 and 2, table top member 1 is fixed with handle 5, in the middle of two the second chutes 11 of the both sides that handle 5 is in table top member 1.Handle 5 is connected with the locating part of both sides by link gear, and the action of handle 5 drives the plate of both sides to rotate.Locating part is by bracing wire 6 and handle 5 interoperations.Specifically, being fixed with bracing wire seat A7, bracing wire seat A7 and be positioned in the middle of two locating parts of both sides in table top member 1, handle is hinged on bracing wire seat A7.It is respectively equipped with a bracing wire seat B8 on two the second chutes 11 in table top member 1, in table top member 1, the bracing wire seat B8 of homonymy and locating part 12 are separately positioned on the both sides of the second chute 11, it is respectively equipped with Guy wire guide-tube 9 between the bracing wire seat B8 and bracing wire seat A7 of both sides, one end of Guy wire guide-tube 9 is fixed on bracing wire seat A7, and the other end of Guy wire guide-tube 9 is fixed on bracing wire seat B8.Bracing wire 6 passes from Guy wire guide-tube 9, and one end of bracing wire 6 is fixed on one end of locating part 12, and the other end of bracing wire 6 is fixed on handle 5.When pulling handle 5, the bracing wire 6 of both sides can drive the locating part 12 of both sides to turn to make boss B411 deviate from spacing hole 121.
The same table of this patent has two kinds and uses height, when table top member 1 is positioned at relatively low level, boss A311 is positioned at the rear end of the first chute 21, boss B411 is positioned at the rear end of the second chute 11, two the first braces 31 of outside framework and two the second braces 41 of inner frame are retracted in the cavity of foot rest 2, table top member 1 is located just at the upper opening of foot rest 2, and terminal with compact integral structure is attractive in appearance.When table top member 1 is positioned at high bit, boss A311 is positioned at the front end of the first chute 21, and boss B411 is positioned at the front end of the second chute 11, and boss B411 is locked by locating part 12.Now, table top member 1 is played a supportive role by outside framework 3 and inner frame 4, in order to strengthen outside framework 3 and the intensity of inner frame 4, arranges some cross bars between two the first braces 31 of outside framework 3, and between two the second braces of inner frame 4,41 arrange some cross bars.
When table top member 1 needs to rise, owing to now boss B411 and boss A311 is all in slidably state, direct lifting table top member to boss B411 snaps in the spacing hole 121 of locating part can be locked in high bit by table top member.Lifting table top member for convenience, offers the breach 22 facilitating staff to stretch on the sidewall of foot rest.Simultaneously as the deadweight of table top member itself is relatively big, connected by gravity spring 10 between outside framework and the first brace of the homonymy of inner frame and the second brace.Arranging gravity spring 10 and can balance out the part deadweight of table top member 1, the action making lifting table top member is lighter.Simultaneously, while table top member is raised, boss A311 is close to locating part 12 toward front slide, owing to boss B411 is locked in high bit by spacing hole 121 by same table, therefore, rocking to prevent table top member from occurring after locking, the gap that spacing hole 121 exists after locking with boss B411 is less.When boss B411 moves to spacing hole 121, it is possible that downward shift, therefore, boss B needs the guide frame first passing through plate arch section to guide before inserting spacing hole, in the present embodiment, guide frame be cross section be the groove of V-arrangement, boss B can snap in spacing hole after lower deviation in the groove correction of V-arrangement easily.
When table top member needs to decline, pressing handle, bracing wire pulls locating part, makes locating part rotate around jointed shaft, deviates from boss B spacing hole from locating part, and boss B slides in the second chute, and boss A slides in the first chute, it is achieved table top member declines.
This patent controls the simple in construction of elevating mechanism of desktop mechanism lifting, and has only to an action and achieve that rising or falling of table top member, simple to operate.
It is emphasized that: be the most only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, every any simple modification, equivalent variations and modification made above example according to the technical spirit of the present invention, all still falls within the range of technical solution of the present invention.

Claims (9)

1. a same table, it is characterized in that, including table top member (1), outside framework (3), inner frame (4) and foot rest (2), table top member (1) is positioned at the top of foot rest (2), outside framework (3) and inner frame (4) and jointly connects foot rest (2) and table top member (1);Described table top member (1) is provided with the second chute (11) be arrangeding in parallel in the horizontal direction a pair;Foot rest (2) be provided with a pair in the horizontal direction on the first chute (21) of be arrangeding in parallel;Outside framework (3) includes the first brace (31) that pair of angled is arranged, the upper end thereof of the first brace (31) is in table top member (1) inner side, and the lower end of the first brace (31) is provided with the boss A (311) being connected in the first chute (21) and can sliding along the first chute (21);The second brace (41) that inner frame (4) includes a pair and the first brace (31) is arranged in a crossed manner, the first brace (31) and the second brace (41) are hinged by jointed shaft at infall;The lower end of the second brace (41) is hinged on foot rest (2) inner side, and the upper end of the second brace (41) is provided with the boss B (411) being connected in the second chute (21) and can sliding along the second chute (21);Second chute (21) is provided with the locating part (12) for locking boss B (411) position;The upper fixing handle (5) of table top member (1), it is connected by link gear between handle (5) and the locating part (12) of both sides.
A kind of same table the most according to claim 1, it is characterized in that, described locating part (12) is for be fixed on the plate on the second chute (11) by jointed shaft, plate is provided with for limiting the spacing hole (121) that boss B (411) slides, and is provided with back-moving spring (122) and is pressed on by plate on the second chute (11) in the rotation direction of plate.
A kind of same table the most according to claim 2, it is characterized in that, described plate head and the tail two ends tilt, the middle part of plate is fitted on the second chute (11), described spacing hole (121) is arranged on the middle part of plate, one end of plate is connected with link gear, and the other end of plate is provided with prominent to plate rotation direction and that cross section is V-arrangement guide frame (123).
A kind of same table the most according to claim 1, it is characterised in that described link gear includes bracing wire (6), locating part (12) is by bracing wire (6) and handle (5) interoperation;Being fixed with bracing wire seat A (7) in table top member (1), bracing wire seat A (7) is positioned in the middle of two locating parts (12) of both sides, and handle (5) is hinged in bracing wire seat A (7);It is respectively equipped with bracing wire seat B (8) on two the second chutes (11) in table top member (1), in table top member, bracing wire seat B (8) of homonymy and locating part (12) are respectively along the both sides being arranged on the second chute (11), it is respectively equipped with Guy wire guide-tube (9) between bracing wire seat B (8) and bracing wire seat A (7) of both sides, one end of Guy wire guide-tube (9) is fixed in bracing wire seat A (7), and the other end of Guy wire guide-tube (9) is fixed in bracing wire seat B (8);Bracing wire (6) passes from Guy wire guide-tube (9), and one end of bracing wire (6) is fixed on one end of locating part (12), and the other end of bracing wire (6) is fixed on handle (5);When pulling handle (5), the bracing wire (6) of both sides can drive the locating part (12) of both sides to turn to make boss B (411) abjection spacing hole (121).
A kind of same table the most according to claim 1, it is characterized in that, it is fixed with some cross bars between two the first braces (31) of outside framework (3), between two the second braces (41) of inner frame (4), is fixed with some cross bars.
A kind of same table the most according to claim 1, it is characterized in that, connected by gravity spring (10) between the first brace (31) and second brace (41) of the homonymy of outside framework (3) and inner frame (4).
A kind of same table the most according to claim 1, it is characterised in that described foot rest (2) is the frame-type structure of upper opening, foot rest (2) is internal has cavity.
A kind of same table the most according to claim 7, it is characterized in that, when table top member (1) is positioned at lowest order, two the first braces (31) of outside framework (3) and two the second braces (41) of inner frame (4) are retracted in the cavity of foot rest (2), and table top member (1) is located just at the upper opening of foot rest (2).
9. according to a kind of same table described in claim 7 or claim 8, it is characterised in that offer the breach (22) facilitating staff to stretch on the sidewall of foot rest (2).
CN201610524381.2A 2016-06-29 2016-06-29 A kind of same table Active CN105901925B (en)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610524381.2A CN105901925B (en) 2016-06-29 2016-06-29 A kind of same table

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CN105901925A true CN105901925A (en) 2016-08-31
CN105901925B CN105901925B (en) 2019-06-28

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Publication number Priority date Publication date Assignee Title
US3245366A (en) * 1964-12-28 1966-04-12 Seng Co Convertible table
AU7104391A (en) * 1990-02-15 1991-08-22 Payco Products Pty Ltd Adjustable height work station
DE20311638U1 (en) * 2003-07-29 2003-09-25 Hartmann Horst Fold-up mechanism for tables for ease of stacking has pairs of legs has lever with notches along it in basic element, cross-arm and spring
US20040040480A1 (en) * 2002-09-03 2004-03-04 Sunny Hwang Height-adjustable table
CN2705651Y (en) * 2004-06-02 2005-06-22 李斌 Clip lock type structure piece
CN2855196Y (en) * 2005-09-14 2007-01-10 段行彪 Multifunction lifting-folding chafing dish table
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CN102715728A (en) * 2012-07-05 2012-10-10 陈剑雄 Table with lifting table top
CN202874335U (en) * 2012-10-18 2013-04-17 杭州蓝达工艺制品有限公司 Lifting table top
CN203969681U (en) * 2014-06-04 2014-12-03 江西省仁和教育技术设备有限责任公司 A kind of fine arts shooting table of adjustable position height
KR101527121B1 (en) * 2015-02-27 2015-06-10 에스케이이 주식회사 possible hight adjustment table
US9133974B2 (en) * 2011-09-09 2015-09-15 HealthPostures, LLP Computer lift
CN204764099U (en) * 2015-06-02 2015-11-18 宁波佳信旅游用品有限公司 Liftable table
CN205093814U (en) * 2015-11-13 2016-03-23 杭州中艺实业股份有限公司 Pneumatic lift table
US9326598B1 (en) * 2014-06-03 2016-05-03 Virgil J. West Rise up table top
CN206043845U (en) * 2016-06-29 2017-03-29 浙江嘉宜实业有限公司 A kind of same table

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245366A (en) * 1964-12-28 1966-04-12 Seng Co Convertible table
AU7104391A (en) * 1990-02-15 1991-08-22 Payco Products Pty Ltd Adjustable height work station
US20040040480A1 (en) * 2002-09-03 2004-03-04 Sunny Hwang Height-adjustable table
DE20311638U1 (en) * 2003-07-29 2003-09-25 Hartmann Horst Fold-up mechanism for tables for ease of stacking has pairs of legs has lever with notches along it in basic element, cross-arm and spring
CN2705651Y (en) * 2004-06-02 2005-06-22 李斌 Clip lock type structure piece
CN2855196Y (en) * 2005-09-14 2007-01-10 段行彪 Multifunction lifting-folding chafing dish table
CN101023825A (en) * 2006-02-17 2007-08-29 张劲潇 Lifting on-occasion mechanism of lifting table
CN101023826A (en) * 2006-02-17 2007-08-29 张劲潇 Conveniently lifting mechanism of lifting table
CN101248928A (en) * 2007-02-19 2008-08-27 普罗-科德有限公司 Nesting and folding table
DE202009001726U1 (en) * 2009-02-11 2009-06-04 Hartmann, Horst Locking snap closure for folding tables
CN201539472U (en) * 2009-10-30 2010-08-04 泰桦家具股份有限公司 Positioning and controlling device
CN201958116U (en) * 2010-09-16 2011-09-07 长城汽车股份有限公司 Small lift table
US9133974B2 (en) * 2011-09-09 2015-09-15 HealthPostures, LLP Computer lift
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US9326598B1 (en) * 2014-06-03 2016-05-03 Virgil J. West Rise up table top
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KR101527121B1 (en) * 2015-02-27 2015-06-10 에스케이이 주식회사 possible hight adjustment table
CN204764099U (en) * 2015-06-02 2015-11-18 宁波佳信旅游用品有限公司 Liftable table
CN205093814U (en) * 2015-11-13 2016-03-23 杭州中艺实业股份有限公司 Pneumatic lift table
CN206043845U (en) * 2016-06-29 2017-03-29 浙江嘉宜实业有限公司 A kind of same table

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