CN105124920B - Self-powered platform - Google Patents

Self-powered platform Download PDF

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Publication number
CN105124920B
CN105124920B CN201510599244.0A CN201510599244A CN105124920B CN 105124920 B CN105124920 B CN 105124920B CN 201510599244 A CN201510599244 A CN 201510599244A CN 105124920 B CN105124920 B CN 105124920B
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China
Prior art keywords
flexible
hinged
pole
bracket
undersetting
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CN201510599244.0A
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Chinese (zh)
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CN105124920A (en
Inventor
项乐宏
郑祥明
林涛
李方圆
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Loctek Ergonomic Technology Co Ltd
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Loctek Ergonomic Technology Co Ltd
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Priority to CN201510599244.0A priority Critical patent/CN105124920B/en
Publication of CN105124920A publication Critical patent/CN105124920A/en
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Abstract

The present invention provides a kind of self-powered platform, it includes undersetting, upper bracket, at least one set of X-type elevating mechanism is provided between the undersetting and upper bracket, the self-powered platform also includes flexible member, the first end of the flexible member is connected between the two-end-point of first pole or the second pole, second end of flexible member is connected to undersetting or relative on slidable second hinged seat of undersetting, the flexible member is used to offset or partial offset upper bracket load-bearing.The present invention provides support force by flexible member, for counteracting or partial offset upper bracket load-bearing, workbench can so be rested on to arbitrary height, simple in construction, cost is relatively low.And this X-type elevating mechanism is used, during upper bracket lifts, the front and back position of upper bracket will not change, practical.

Description

Self-powered platform
Technical field:
The present invention relates to a kind of self-powered platform.
Background technology:
Self-powered platform of the prior art is largely the elastic force that rising is provided using mechanical spring or torsion spring, and And be usually using the structure of pole table top to be risen or fallen relative to undersetting, structure is more complicated, and cost is higher.
The content of the invention:
Present invention solves the technical problem that it is to overcome existing technological deficiency, there is provided a kind of simple in construction, lower-cost Self-powered platform.
Technical scheme provided by the invention is:The present invention provides a kind of self-powered platform, and it includes undersetting, upper bracket, At least one set of X-type elevating mechanism is provided between the undersetting and upper bracket, it is characterised in that:Every group of X-type elevating mechanism The pole of X-type is hinged into including two centre positions:First pole and the second pole, the undersetting are provided with and are fixed on The first hinged seat on undersetting and it is provided with and is fixed on relative to slidable second hinged seat of undersetting, the upper bracket The 3rd hinged seat on upper bracket and relative to slidable 4th hinged seat of upper bracket, the lower end of first pole and the One hinged seat is hinged, and upper end is hinged with the 4th hinged seat, and lower end and the second hinged seat of second pole are hinged, upper end and the Three hinged seats are hinged, and the self-powered platform also includes flexible member, and the first end of the flexible member is connected to described first Between the two-end-point of pole or the second pole, the second end of flexible member is connected to undersetting or slidable relative to undersetting On second hinged seat, the flexible member is used to offset or partial offset upper bracket load-bearing.
After said structure, the present invention has advantages below:The present invention provides support force by flexible member, is used for Counteracting or partial offset upper bracket load-bearing, can so rest on workbench arbitrary height, simple in construction, cost is relatively low.And And this X-type elevating mechanism is used, during upper bracket lifts, the front and back position of upper bracket will not change, and compare It is practical.
Preferably, the flexible member is arranged between undersetting and the first pole, the first end of the flexible member It is hinged with undersetting, the second end and the first pole of flexible member are hinged.
The flexible member is arranged between the second hinged seat and the second pole, the first end of the flexible member and second Hinged seat is hinged, and the second end and the second pole of flexible member are hinged.
The flexible member is compression gas spring or mechanical compression springs.
The flexible member is arranged between undersetting and the second pole, and first end and the undersetting of the flexible member are cut with scissors Connect, the second end and the second pole of flexible member are hinged.
The flexible member is arranged between the second hinged seat and the first pole, the first end of the flexible member and second Hinged seat is hinged, and the second end and the first pole of flexible member are hinged.
The flexible member is stretching gas spring or extension spring.
The upper bracket is provided with slide rail, and the 4th hinged seat slides in slide rail, along cunning on the 4th hinged seat Rail direction is provided with bar shaped sliding shoe, and several slotted eyes, institute are provided with along the glide direction of the 4th hinged seat on the sliding shoe State and a pin be additionally provided with upper bracket, the pin is controlled by a drag-line and spanner, for control pin insert slotted eye or Depart from slotted eye.Using this structure, can be inserted when upper bracket is elevated to some position by pin in slotted eye, to fix Pin is then pulled out from slotted eye, then can continued, it is necessary to during adjustment position by the position of upper bracket lifting by spanner and drag-line Adjust the height of upper bracket.
Table is additionally provided with the upper bracket, is provided with keyboard support below table, the keyboard support, table are synchronous with upper bracket Motion.Use keyboard support can be with holding keyboard.
The X-type elevating mechanism has two groups, is separately positioned on the both sides of upper bracket, between two groups of X-type elevating mechanisms Connected with transverse slat.The X-type elevating mechanism that can make upper bracket both sides using this structure is synchronized with the movement, but also can strengthen rising The intensity of workbench drops.
Brief description of the drawings:
Accompanying drawing 1 is the positive structural representation of the present invention;
Accompanying drawing 2 is the structural representation at the back side of the present invention;
Accompanying drawing 3 is one of embodiment;
Accompanying drawing 4 is the two of embodiment;
Accompanying drawing 5 is the three of embodiment;
Accompanying drawing 6 is the four of embodiment;
Accompanying drawing 7 is the five of embodiment;
Accompanying drawing 8 is the six of embodiment;
Accompanying drawing 9 is the structural representation of lockable mechanism;
Accompanying drawing 10 is mplifying structure schematic diagram at the A in Fig. 9.
As shown in the figure:1st, upper bracket, 1.1, table, 1.2, keyboard support, 1.3, slide rail, 2, undersetting, 3 first poles, 4, Second pole, the 5, second hinged seat, the 6, first hinged seat, the 7, the 3rd hinged seat, the 8, the 4th hinged seat, 9, flexible member, 9.1, Gas spring, 9.2, spring, 10, transverse slat, 11, spanner, 12, drag-line, 13, sliding shoe, 14, slotted eye, 15, pin.
Embodiment
The present invention is elaborated with specific embodiment below in conjunction with the accompanying drawings:
As shown in Fig. 1-Figure 10:The present invention provides a kind of self-powered platform, and it includes undersetting 2, upper bracket 1, under described At least one set of X-type elevating mechanism is provided between bearing 2 and upper bracket 1, every group of X-type elevating mechanism includes two centre positions It is hinged into the pole of X-type:First pole 3 and the second pole 4, the undersetting 2 are provided with the be fixed on undersetting One hinged seat 6 and relative to slidable second hinged seat 5 of undersetting 2, the upper bracket 1 is provided with and is fixed on upper bracket 1 On the 3rd hinged seat 7 and relative to slidable 4th hinged seat 8 of upper bracket 1, the lower end and first of first pole 3 Hinged seat 6 is be hinged, and upper end is be hinged with the 4th hinged seat 8, and the lower end of second pole 4 is be hinged with the second hinged seat 5, upper end with 3rd hinged seat 7 is be hinged, and the self-powered platform also includes flexible member 9, described in the first end of the flexible member 9 is connected to Between the two-end-point of first pole 3 or the second pole 4, the second end of flexible member 9 is connected to undersetting 2 or relative to undersetting On 2 slidable second hinged seats 5, the flexible member 9 is used to offset or the load-bearing of partial offset upper bracket 1.
The second hinged seat 5 and the 4th hinged seat 8 are respectively relative to undersetting and upper bracket during upper bracket lifts Slidably, so as to adjust X-type elevating mechanism, lift upper bracket.
Fig. 3 is in one of embodiment, this embodiment, and the flexible member 9 is gas spring 9.1, the first end of gas spring 9.1 It is connected between the two-end-point of first pole 3, the second end of gas spring 9.1 is connected on undersetting 2.Institute in this embodiment Gas spring is stated as compression gas spring, i.e. the gas spring provides upward elastic force.
Fig. 4 is the two of embodiment, in this embodiment, and the flexible member 9 is gas spring 9.1, the first end of gas spring 9.1 It is connected between the two-end-point of second pole 4, the second end of gas spring 9.1 is connected on the second hinged seat 5.This embodiment Described in gas spring be compression gas spring, i.e. the upward elastic force of gas spring offer.
Fig. 5 is the three of embodiment, in this embodiment, and the flexible member 9 is the first end connection of spring 9.2, spring 9.2 Between the two-end-point of second pole 4, the second end of spring 9.2 is connected on undersetting 2, in this embodiment, spring 9.2 For extension spring.I.e. the spring provides the pulling force shunk.
Fig. 6 is the four of embodiment, in this embodiment, and the flexible member 9 is the first end connection of spring 9.2, spring 9.2 Between the two-end-point of first pole 3, the second end of spring 9.2 is connected on upper bracket 1, in this embodiment, spring 9.2 For extension spring.I.e. the spring provides the pulling force shunk.It can be seen that the embodiment is identical with three actually structures of embodiment, simply It is symmetrical structure with the three of embodiment, i.e., the upper bracket 1 in the present embodiment is regarded as to the undersetting 2 in the three of embodiment.It incite somebody to action this The first pole 3 in embodiment regards the second pole 4 in the three of embodiment as, then the structure is identical with the three of embodiment.It is this , also should be within the application protection domain with three symmetrical structures of embodiment.
Fig. 7 is the five of embodiment, and this embodiment is the symmetrical structure of one of embodiment.
Fig. 8 is the six of embodiment, and this embodiment is two symmetrical structure of embodiment.
The embodiment of the present application includes but is not limited to above-described embodiment.
As shown in figs. 9-10, the upper bracket 1 is provided with slide rail 1.3, and the 4th hinged seat 8 slides in slide rail 1.3, Bar shaped sliding shoe 13 is provided with along the direction of slide rail 1.3 on 4th hinged seat 8, sliding shoe 13 is synchronized with the movement with the 4th hinged seat 8, Several slotted eyes 14 are provided with along the glide direction of the 4th hinged seat 8 on the sliding shoe 13, are additionally provided with the upper bracket 1 One pin 15, the pin 15 are controlled by a drag-line 12 and spanner 11, are inserted slotted eye 14 for control pin 15 or are departed from Slotted eye 14.Using this structure, can be inserted when upper bracket is elevated to some position by pin in slotted eye, on fixing Pin is then pulled out from slotted eye, then can continue to adjust, it is necessary to during adjustment position by the position of bearing lifting by spanner and drag-line Save the height of upper bracket.The structure provides a lockable mechanism to self-powered platform, can be raised to certain height on the table Locking is carried out when spending, prevents workbench from declining.
Table 1.1 is additionally provided with the upper bracket 1, the lower section of table 1.1 is provided with keyboard support 1.2, the keyboard support 1.2, table Plate 1.1 is synchronized with the movement with upper bracket 1.If upper bracket 1 is put into following, undersetting 2 is put into above, then can be in undersetting Set table and keyboard support, this structure actually identical with herein described structure on 2.
The X-type elevating mechanism has two groups, is separately positioned on the both sides of upper bracket 1, between two groups of X-type elevating mechanisms Connected with transverse slat 10.The X-type elevating mechanism that can make upper bracket both sides using this structure is synchronized with the movement, but also can strengthen The intensity of self-powered platform.

Claims (9)

1. a kind of self-powered platform, it includes undersetting, upper bracket, at least one set of X is provided between the undersetting and upper bracket Type elevating mechanism, it is characterised in that:Every group of X-type elevating mechanism includes the pole that two centre positions are hinged into X-type: First pole and the second pole, the undersetting is provided with the first hinged seat being fixed on undersetting and relative to undersetting Slidable second hinged seat, the upper bracket is provided with the 3rd hinged seat being fixed on upper bracket and relative to upper bracket Slidable 4th hinged seat, lower end and the first hinged seat of first pole are hinged, and upper end is hinged with the 4th hinged seat, institute The lower end and the second hinged seat for stating the second pole are hinged, and upper end is hinged with the 3rd hinged seat, and the self-powered platform also includes bullet Property element, the first end of the flexible member are connected between the two-end-point of first pole or the second pole, flexible member The second end be connected to undersetting or relative on slidable second hinged seat of undersetting, the flexible member be used to offset or Partial offset upper bracket load-bearing;
The upper bracket is provided with slide rail, and the 4th hinged seat slides in slide rail, along slide rail side on the 4th hinged seat To provided with bar shaped sliding shoe, several slotted eyes are provided with along the glide direction of the 4th hinged seat on the sliding shoe, it is described on A pin is additionally provided with bearing, the pin is controlled by a drag-line and spanner, and slotted eye or disengaging are inserted for control pin Slotted eye, upper bracket are provided with table, and spanner is arranged on below table.
2. self-powered platform according to claim 1, it is characterised in that:The flexible member is arranged on undersetting and first Between pole, first end and the undersetting of the flexible member are hinged, and the second end and the first pole of flexible member are hinged.
3. self-powered platform according to claim 1, it is characterised in that:The flexible member be arranged on the second hinged seat and Between second pole, the first end of the flexible member is hinged with the second hinged seat, the second end and the second pole of flexible member It is be hinged.
4. the self-powered platform according to Claims 2 or 3, it is characterised in that:The flexible member for compression gas spring or Mechanical compression springs.
5. self-powered platform according to claim 1, it is characterised in that:The flexible member is arranged on undersetting and second Between pole, first end and the undersetting of the flexible member are hinged, and the second end and the second pole of flexible member are hinged.
6. self-powered platform according to claim 1, it is characterised in that:The flexible member be arranged on the second hinged seat and Between first pole, the first end of the flexible member is hinged with the second hinged seat, the second end and the first pole of flexible member It is be hinged.
7. the self-powered platform according to claim 5 or 6, it is characterised in that:The flexible member for stretching gas spring or Extension spring.
8. self-powered platform according to claim 1, it is characterised in that:Table is additionally provided with the upper bracket, under table Side is provided with keyboard support, and the keyboard support, table and upper bracket are synchronized with the movement.
9. self-powered platform according to claim 1, it is characterised in that:The X-type elevating mechanism has two groups, sets respectively Connected between the both sides of upper bracket, two groups of X-type elevating mechanisms with transverse slat.
CN201510599244.0A 2015-09-18 2015-09-18 Self-powered platform Active CN105124920B (en)

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Application Number Priority Date Filing Date Title
CN201510599244.0A CN105124920B (en) 2015-09-18 2015-09-18 Self-powered platform

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Application Number Priority Date Filing Date Title
CN201510599244.0A CN105124920B (en) 2015-09-18 2015-09-18 Self-powered platform

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CN105124920A CN105124920A (en) 2015-12-09
CN105124920B true CN105124920B (en) 2018-03-23

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016322281B2 (en) 2015-09-18 2019-07-25 Loctek Ergonomic Technology Corp. Elevation working platform
CN105342138B (en) * 2015-12-11 2019-03-19 深圳米乔科技有限公司 A kind of X-type same table
CN105901942B (en) * 2016-05-31 2018-12-25 乐歌人体工学科技股份有限公司 Self-powered platform
CN105901923B (en) * 2016-06-03 2017-10-24 佛山市迪赛纳科技有限公司 Elevating mechanism and self-powered platform and worktable lifting method comprising elevating mechanism
CN107401569B (en) * 2016-08-15 2019-08-23 嘉兴海虹机电科技有限公司 A kind of spring, folding liftable table work station and its method for testing fatigue
CN106617668A (en) * 2016-10-21 2017-05-10 浙江居优智能科技有限公司 Small lifting table
CN106593032A (en) * 2016-10-31 2017-04-26 上海市政工程设计研究总院(集团)有限公司 Manufacturing method of sliding type building engineering machining workshop
US10791826B2 (en) * 2017-03-31 2020-10-06 Twin-Star International, Inc. Adjustable height desk system
CN108835882A (en) * 2018-07-18 2018-11-20 仁怀市云侠网络科技有限公司 A kind of intelligent desk
CN209058262U (en) * 2018-09-21 2019-07-05 乐歌人体工学科技股份有限公司 Self-powered platform on desktop
KR101962607B1 (en) * 2018-10-15 2019-07-31 영남강철 주식회사 Desk possible height control

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US5400720A (en) * 1993-04-07 1995-03-28 Vestil Manufacturing Company Lift and tilt table
CN2781893Y (en) * 2005-01-19 2006-05-24 赵永东 Controllable elevator
CN202681005U (en) * 2012-07-11 2013-01-23 杭州蓝达工艺制品有限公司 Lifting table top for offices
CN204541230U (en) * 2015-04-01 2015-08-12 宁波市镇海拓迪工业产品设计有限公司 A kind of lifting table
CN204949970U (en) * 2015-09-18 2016-01-13 宁波乐歌视讯科技股份有限公司 Liftable working table

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400720A (en) * 1993-04-07 1995-03-28 Vestil Manufacturing Company Lift and tilt table
CN2781893Y (en) * 2005-01-19 2006-05-24 赵永东 Controllable elevator
CN202681005U (en) * 2012-07-11 2013-01-23 杭州蓝达工艺制品有限公司 Lifting table top for offices
CN204541230U (en) * 2015-04-01 2015-08-12 宁波市镇海拓迪工业产品设计有限公司 A kind of lifting table
CN204949970U (en) * 2015-09-18 2016-01-13 宁波乐歌视讯科技股份有限公司 Liftable working table

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