CN204949970U - Liftable working table - Google Patents

Liftable working table Download PDF

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Publication number
CN204949970U
CN204949970U CN201520728687.0U CN201520728687U CN204949970U CN 204949970 U CN204949970 U CN 204949970U CN 201520728687 U CN201520728687 U CN 201520728687U CN 204949970 U CN204949970 U CN 204949970U
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China
Prior art keywords
hinged
flexible
pole
bracket
undersetting
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.)
Active
Application number
CN201520728687.0U
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Chinese (zh)
Inventor
项乐宏
郑祥明
林涛
李方圆
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.)
Lege Ergonomics Technology Co., Ltd.
Original Assignee
NINGBO LOCTEK VISUAL TECHNOLOGY 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.)
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Application filed by NINGBO LOCTEK VISUAL TECHNOLOGY Co Ltd filed Critical NINGBO LOCTEK VISUAL TECHNOLOGY Co Ltd
Priority to CN201520728687.0U priority Critical patent/CN204949970U/en
Application granted granted Critical
Publication of CN204949970U publication Critical patent/CN204949970U/en
Priority claimed from AU2016322281A external-priority patent/AU2016322281B2/en
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Abstract

The utility model provides a liftable working table, it includes undersetting, upper bracket, be equipped with at least a set of X type elevating system between undersetting and the upper bracket, liftable working table still includes elastic element, elastic element's first end is connected between the both ends point of first branch or second branch, on the connection of elastic element's second end articulates the seat at the undersetting or for undersetting slidable second, elastic element is used for offsetting or the upper bracket bearing is offset to the part. The utility model discloses an elastic element provides the holding power for offset or partly offset the upper bracket bearing, can stop the workstation at arbitrary height like this, simple structure, the cost is lower. And adopt this kind of X type elevating system, at the in -process that the upper bracket goes up and down, the position can not change around the upper bracket, and is relatively more practical.

Description

Self-powered platform
Technical field:
The utility model relates to a kind of self-powered platform.
Background technology:
Self-powered platform major part of the prior art utilizes mechanical spring or torsion spring to provide the elastic force of rising, and be generally adopt the structure of pole to rise or decline to make table top relative to undersetting, and complicated structure, cost is higher.
Utility model content:
The technical problem that the utility model solves overcomes existing technological deficiency, provides a kind of structure simple, lower-cost self-powered platform.
The technical scheme that the utility model provides is: the utility model provides a kind of self-powered platform, it comprises undersetting, upper bracket, at least one group of X-type elevating mechanism is provided with between described undersetting and upper bracket, it is characterized in that: described X-type elevating mechanism of often organizing comprises the pole that two centre positions are hinged into X-type: the first pole and the second pole, described undersetting is provided with and is fixed on the first hinged seat on undersetting and relative to undersetting slidably the second hinged seat, described upper bracket is provided with and is fixed on the 3rd hinged seat on upper bracket and relative to upper bracket slidably the 4th hinged seat, lower end and first hinged seat of described first pole are hinged, upper end and the 4th hinged seat hinged, lower end and second hinged seat of described second pole are hinged, upper end and the 3rd hinged seat hinged, described self-powered platform also comprises flexible member, the first end of described flexible member is connected between the two-end-point of described first pole or the second pole, second end of flexible member is connected to undersetting or relative on undersetting slidably the second hinged seat, described flexible member is used for offsetting or the load-bearing of partial offset upper bracket.
After adopting said structure, the utility model has the following advantages: the utility model provides support power by flexible member, for offsetting or the load-bearing of partial offset upper bracket, workbench can be rested on arbitrary height like this, and structure is simple, and cost is lower.And adopt this X-type elevating mechanism, in the process of upper bracket lifting, the front and back position of upper bracket can not change, practical.
As preferably, described flexible member is arranged between undersetting and the first pole, and first end and the undersetting of described flexible member are hinged, and the second end and first pole of flexible member are hinged.
Described flexible member is arranged between the second hinged seat and the second pole, and first end and second hinged seat of described flexible member are hinged, and the second end and second pole of flexible member are hinged.
Described flexible member is compressed gas spring or mechanical compression springs.
Described flexible member is arranged between undersetting and the second pole, and first end and the undersetting of described flexible member are hinged, and the second end and second pole of flexible member are hinged.
Described flexible member is arranged between the second hinged seat and the first pole, and first end and second hinged seat of described flexible member are hinged, and the second end and first pole of flexible member are hinged.
Described flexible member is stretching air spring or extension spring.
Described upper bracket is provided with slide rail, described 4th hinged seat slides in slide rail, described 4th hinged seat is provided with bar shaped sliding shoe along slide rail direction, described sliding shoe is provided with several slotted eyes along the glide direction of described 4th hinged seat, described upper bracket is also provided with a pin, described pin is controlled by a drag-line and spanner, inserts slotted eye for controlling pin or departs from slotted eye.Adopt this structure, can, when upper bracket is elevated to certain position, insert in slotted eye by pin, fix the position of upper bracket lifting, when needing adjustment position, then by spanner and drag-line, pin is pulled out from slotted eye, then can continue the height regulating upper bracket.
Described upper bracket is also provided with table, is provided with keyboard support below table, described keyboard support, table and upper bracket are synchronized with the movement.Employing keyboard support can holding keyboard.
Described X-type elevating mechanism has two groups, is separately positioned on the both sides of upper bracket, connects between described two groups of X-type elevating mechanisms with transverse slat.Adopt this structure that the X-type elevating mechanism on upper bracket both sides can be made to be synchronized with the movement, but also the intensity of self-powered platform can be strengthened.
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation in the utility model front;
Accompanying drawing 2 is the structural representation at the utility model back side;
Accompanying drawing 3 is one of embodiment;
Accompanying drawing 4 is embodiment two;
Accompanying drawing 5 is embodiment three;
Accompanying drawing 6 is embodiment four;
Accompanying drawing 7 is embodiment five;
Accompanying drawing 8 is embodiment six;
Accompanying drawing 9 is the structural representation of lockable mechanism;
Accompanying drawing 10 is the A place structure for amplifying schematic diagram in Fig. 9.
As shown in the figure: 1, upper bracket, 1.1, table, 1.2, keyboard support, 1.3, slide rail, 2, undersetting, 3 first poles, the 4, second pole, the 5, second hinged seat, 6, the first hinged seat, the 7, the 3rd hinged seat, the 8, the 4th hinged seat, 9, flexible member, 9.1, air spring, 9.2, spring, 10, transverse slat, 11, spanner, 12, drag-line, 13, sliding shoe, 14, slotted eye, 15, pin.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated:
As shown in Fig. 1-Figure 10: the utility model provides a kind of self-powered platform, it comprises undersetting 2, upper bracket 1, at least one group of X-type elevating mechanism is provided with between described undersetting 2 and upper bracket 1, described X-type elevating mechanism of often organizing comprises the pole that two centre positions are hinged into X-type: the first pole 3 and the second pole 4, described undersetting 2 is provided with and is fixed on the first hinged seat 6 on undersetting and relative to undersetting 2 slidably the second hinged seat 5, described upper bracket 1 is provided with and is fixed on the 3rd hinged seat 7 on upper bracket 1 and relative to upper bracket 1 slidably the 4th hinged seat 8, lower end and first hinged seat 6 of described first pole 3 are hinged, upper end and the 4th hinged seat 8 hinged, lower end and second hinged seat 5 of described second pole 4 are hinged, upper end and the 3rd hinged seat 7 hinged, described self-powered platform also comprises flexible member 9, the first end of described flexible member 9 is connected between the two-end-point of described first pole 3 or the second pole 4, second end of flexible member 9 is connected to undersetting 2 or relative on undersetting 2 slidably the second hinged seat 5, described flexible member 9 is for offsetting or partial offset upper bracket 1 load-bearing.
In the process of upper bracket lifting, the second hinged seat 5 and the 4th hinged seat 8 are respectively relative to undersetting and upper bracket slidably, thus can regulate X-type elevating mechanism, and upper bracket is elevated.
Fig. 3 is in one of embodiment, this embodiment, and described flexible member 9 is air spring 9.1, the first end of air spring 9.1 is connected between the two-end-point of described first pole 3, and the second end of air spring 9.1 is connected on undersetting 2.Air spring described in this embodiment is compressed gas spring, and namely this air spring provides elastic force upwards.
Fig. 4 is in embodiment two, this embodiment, and described flexible member 9 is air spring 9.1, the first end of air spring 9.1 is connected between the two-end-point of described second pole 4, and the second end of air spring 9.1 is connected on the second hinged seat 5.Air spring described in this embodiment is compressed gas spring, and namely this air spring provides elastic force upwards.
Fig. 5 is in embodiment three, this embodiment, and described flexible member 9 is spring 9.2, the first end of spring 9.2 is connected between the two-end-point of described second pole 4, and the second end of spring 9.2 is connected on undersetting 2, and in this embodiment, spring 9.2 is extension spring.Namely this spring provides the pulling force of contraction.
Fig. 6 is in embodiment four, this embodiment, and described flexible member 9 is spring 9.2, the first end of spring 9.2 is connected between the two-end-point of described first pole 3, and the second end of spring 9.2 is connected on upper bracket 1, and in this embodiment, spring 9.2 is extension spring.Namely this spring provides the pulling force of contraction.Can find out this embodiment and embodiment three in fact structure is identical, be just symmetrical structure with three of embodiment, regard the undersetting 2 in three of embodiment by the upper bracket 1 in the present embodiment as.The first pole 3 in the present embodiment is regarded as the second pole 4 in three of embodiment, then this structure is identical with three of embodiment.This three symmetrical structures with embodiment, also should within the application's protection domain.
Fig. 7 is embodiment five, and this embodiment is the symmetrical structure of one of embodiment.
Fig. 8 is embodiment six, and this embodiment is the symmetrical structure of embodiment two.
The embodiment of the present application includes but not limited to above-described embodiment.
As shown in figs. 9-10, described upper bracket 1 is provided with slide rail 1.3, described 4th hinged seat 8 slides in slide rail 1.3, described 4th hinged seat 8 is provided with bar shaped sliding shoe 13 along slide rail 1.3 direction, sliding shoe 13 and the 4th hinged seat 8 are synchronized with the movement, described sliding shoe 13 is provided with several slotted eyes 14 along the glide direction of described 4th hinged seat 8, described upper bracket 1 is also provided with a pin 15, described pin 15 is controlled by a drag-line 12 and spanner 11, inserts slotted eye 14 for controlling pin 15 or departs from slotted eye 14.Adopt this structure, can, when upper bracket is elevated to certain position, insert in slotted eye by pin, fix the position of upper bracket lifting, when needing adjustment position, then by spanner and drag-line, pin is pulled out from slotted eye, then can continue the height regulating upper bracket.This structure provides a lockable mechanism to self-powered platform, carries out locking, prevent workbench from declining when can be raised to certain altitude on the table.
Described upper bracket 1 is also provided with table 1.1, is provided with keyboard support 1.2 below table 1.1, described keyboard support 1.2, table 1.1 are synchronized with the movement with upper bracket 1.If below being put into by upper bracket 1, above being put into by undersetting 2, then can arrange table and keyboard support on undersetting 2, this structure is in fact identical with structure described in the application.
Described X-type elevating mechanism has two groups, is separately positioned on the both sides of upper bracket 1, connects between described two groups of X-type elevating mechanisms with transverse slat 10.Adopt this structure that the X-type elevating mechanism on upper bracket both sides can be made to be synchronized with the movement, but also the intensity of self-powered platform can be strengthened.

Claims (10)

1. a self-powered platform, it comprises undersetting, upper bracket, at least one group of X-type elevating mechanism is provided with between described undersetting and upper bracket, it is characterized in that: described X-type elevating mechanism of often organizing comprises the pole that two centre positions are hinged into X-type: the first pole and the second pole, described undersetting is provided with and is fixed on the first hinged seat on undersetting and relative to undersetting slidably the second hinged seat, described upper bracket is provided with and is fixed on the 3rd hinged seat on upper bracket and relative to upper bracket slidably the 4th hinged seat, lower end and first hinged seat of described first pole are hinged, upper end and the 4th hinged seat hinged, lower end and second hinged seat of described second pole are hinged, upper end and the 3rd hinged seat hinged, described self-powered platform also comprises flexible member, the first end of described flexible member is connected between the two-end-point of described first pole or the second pole, second end of flexible member is connected to undersetting or relative on undersetting slidably the second hinged seat, described flexible member is used for offsetting or the load-bearing of partial offset upper bracket.
2. self-powered platform according to claim 1, is characterized in that: described flexible member is arranged between undersetting and the first pole, and first end and the undersetting of described flexible member are hinged, and the second end and first pole of flexible member are hinged.
3. self-powered platform according to claim 1, is characterized in that: described flexible member is arranged between the second hinged seat and the second pole, and first end and second hinged seat of described flexible member are hinged, and the second end and second pole of flexible member are hinged.
4. the self-powered platform according to Claims 2 or 3, is characterized in that: described flexible member is compressed gas spring or mechanical compression springs.
5. self-powered platform according to claim 1, is characterized in that: described flexible member is arranged between undersetting and the second pole, and first end and the undersetting of described flexible member are hinged, and the second end and second pole of flexible member are hinged.
6. self-powered platform according to claim 1, is characterized in that: described flexible member is arranged between the second hinged seat and the first pole, and first end and second hinged seat of described flexible member are hinged, and the second end and first pole of flexible member are hinged.
7. the self-powered platform according to claim 5 or 6, is characterized in that: described flexible member is stretching air spring or extension spring.
8. self-powered platform according to claim 1, it is characterized in that: described upper bracket is provided with slide rail, described 4th hinged seat slides in slide rail, described 4th hinged seat is provided with bar shaped sliding shoe along slide rail direction, described sliding shoe is provided with several slotted eyes along the glide direction of described 4th hinged seat, described upper bracket is also provided with a pin, and described pin is controlled by a drag-line and spanner, inserts slotted eye for controlling pin or departs from slotted eye.
9. self-powered platform according to claim 1, is characterized in that: described upper bracket is also provided with table, is provided with keyboard support below table, and described keyboard support, table and upper bracket are synchronized with the movement.
10. self-powered platform according to claim 1, is characterized in that: described X-type elevating mechanism has two groups, is separately positioned on the both sides of upper bracket, connects between described two groups of X-type elevating mechanisms with transverse slat.
CN201520728687.0U 2015-09-18 2015-09-18 Liftable working table Active CN204949970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520728687.0U CN204949970U (en) 2015-09-18 2015-09-18 Liftable working table

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
CN201520728687.0U CN204949970U (en) 2015-09-18 2015-09-18 Liftable working table
AU2016322281A AU2016322281B2 (en) 2015-09-18 2016-08-17 Elevation working platform
PCT/CN2016/095619 WO2017045506A1 (en) 2015-09-18 2016-08-17 Elevation working platform
JP2018504753A JP6602953B2 (en) 2015-09-18 2016-08-17 Lifting platform
US15/865,255 US10517390B2 (en) 2015-09-18 2018-01-09 Elevation working platform
US16/679,228 US10820688B2 (en) 2015-09-18 2019-11-10 Elevation working platform
US17/060,086 US20210015248A1 (en) 2015-09-18 2020-10-01 Elevation working platform

Publications (1)

Publication Number Publication Date
CN204949970U true CN204949970U (en) 2016-01-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520728687.0U Active CN204949970U (en) 2015-09-18 2015-09-18 Liftable working table

Country Status (1)

Country Link
CN (1) CN204949970U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105124920A (en) * 2015-09-18 2015-12-09 宁波乐歌视讯科技股份有限公司 Lifting workbench
CN105901942A (en) * 2016-05-31 2016-08-31 乐歌人体工学科技股份有限公司 Lifting working platform
CN106263516A (en) * 2016-10-21 2017-01-04 深圳米乔科技有限公司 A kind of same table
WO2017045506A1 (en) * 2015-09-18 2017-03-23 乐歌人体工学科技股份有限公司 Elevation working platform
WO2018072365A1 (en) * 2016-10-21 2018-04-26 深圳米乔科技有限公司 Lifting desk
CN108135355A (en) * 2016-09-08 2018-06-08 莫维工作间私人有限公司 Desk can installment work platform
CN109363353A (en) * 2018-11-16 2019-02-22 张薇 Adjustable computer desk
WO2019041579A1 (en) * 2017-08-31 2019-03-07 嘉兴海虹机电科技有限公司 Folding height-adjustable desk workstation

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105124920B (en) * 2015-09-18 2018-03-23 乐歌人体工学科技股份有限公司 Self-powered platform
US10517390B2 (en) 2015-09-18 2019-12-31 Loctek Inc. Elevation working platform
CN105124920A (en) * 2015-09-18 2015-12-09 宁波乐歌视讯科技股份有限公司 Lifting workbench
WO2017045506A1 (en) * 2015-09-18 2017-03-23 乐歌人体工学科技股份有限公司 Elevation working platform
US10820688B2 (en) 2015-09-18 2020-11-03 Loctek Inc. Elevation working platform
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
CN105901942A (en) * 2016-05-31 2016-08-31 乐歌人体工学科技股份有限公司 Lifting working platform
CN108135355A (en) * 2016-09-08 2018-06-08 莫维工作间私人有限公司 Desk can installment work platform
WO2018072365A1 (en) * 2016-10-21 2018-04-26 深圳米乔科技有限公司 Lifting desk
CN106263516B (en) * 2016-10-21 2020-04-28 深圳米乔科技有限公司 Lifting table
US10694841B2 (en) 2016-10-21 2020-06-30 Shenzhen MiniCute Technology Co. Ltd. Lifting desk
CN106263516A (en) * 2016-10-21 2017-01-04 深圳米乔科技有限公司 A kind of same table
WO2019041579A1 (en) * 2017-08-31 2019-03-07 嘉兴海虹机电科技有限公司 Folding height-adjustable desk workstation
CN109363353A (en) * 2018-11-16 2019-02-22 张薇 Adjustable computer desk

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GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 315145, No. 558, South Road, Yinzhou Economic Development Zone, Zhejiang, Ningbo, Yinzhou District

Patentee after: Lege Ergonomics Technology Co., Ltd.

Address before: 315191, No. 9, high voltage Road, Jiangshan hi tech park, Ningbo, Zhejiang, Yinzhou District

Patentee before: NingBo Loctek Visual Technology Co., Ltd.

C56 Change in the name or address of the patentee