CN206994872U - One kind vertical lift computer desk - Google Patents

One kind vertical lift computer desk Download PDF

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Publication number
CN206994872U
CN206994872U CN201720203653.9U CN201720203653U CN206994872U CN 206994872 U CN206994872 U CN 206994872U CN 201720203653 U CN201720203653 U CN 201720203653U CN 206994872 U CN206994872 U CN 206994872U
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CN
China
Prior art keywords
mounting seat
desktop
rod
computer desk
vertical lift
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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
CN201720203653.9U
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Chinese (zh)
Inventor
罗志成
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.)
Huizhou Changhe Household Supplies Co Ltd
Original Assignee
Huizhou Changhe Household Supplies Co Ltd
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Publication date
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Priority to CN201720203653.9U priority Critical patent/CN206994872U/en
Application granted granted Critical
Publication of CN206994872U publication Critical patent/CN206994872U/en
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Abstract

The utility model belongs to computer desk field, one kind vertical lift computer desk, keyboard frame and elevating mechanism including desktop, below desktop, two lower mounting seats that the elevating mechanism includes be arrangeding in parallel, both sides and parallel with lower mounting seat two upper mounting seats and the two groups of connecting rods in cross-connection state being connected between upper mounting seat and lower mounting seat below the desktop, also include handle apparatus, extension spring is additionally provided with mounting seat.A kind of vertical lift computer desk of the present utility model, design science is reasonable, is linked by cross one another rod slide mechanism, and product desktop is mounted opposite seat and only produces distance change up and down when adjusting height, does not produce position translation, the space for taking desk is small;Highly the locking of regulation is controlled with locating dowel with unblock using the handle drive drag-line of desktop both sides, and regular job is got up more convenient and quicker;Extension spring is set in mounting seat so that lifting desktop is more laborsaving.

Description

One kind vertical lift computer desk
Technical field
The utility model belongs to computer desk field, more particularly to a kind of vertical lift computer desk.
Background technology
Traditional lifting computer desk(Such as the patent No.:ZL201420704348.4), using quadric chain same table Face height, when adjusting height, product desktop can be mounted opposite seat and produce translation, and need to operate left and right positioning joint respectively. Space-consuming is big when this structure has lifting desk surface, lock height when it is inconvenient for operation the shortcomings of.
In addition, when same table is preferably minimized place, because connecting rod is almost parallel with desktop, want desktop rise is more tired It is difficult.
Utility model content
The purpose of this utility model is to provide a kind of vertical lift computer desk, occupies little space, lock and unlock High speed operation is convenient, and lifting process is smooth.
To achieve these goals, the utility model adopts the following technical scheme that:
One kind vertical lift computer desk, including desktop, keyboard frame and elevating mechanism below desktop, institute State two lower mounting seats that elevating mechanism includes be arrangeding in parallel, both sides and parallel with lower mounting seat two below the desktop Upper mounting seat and the two groups of connecting rods in cross-connection state being connected between upper mounting seat and lower mounting seat, two groups of connecting rods are equal Including first connecting rod and second connecting rod;Rail plate is respectively equipped with the upper mounting seat and lower mounting seat and lower slider is led Rail, first connecting rod upper end are hinged with upper mounting seat front end, and lower end is connected on lower slider guide rail, and can be slided along lower slider guide rail It is dynamic;Second connecting rod lower end is hinged with lower mounting seat front end, and upper end is connected on rail plate, and can be slided along upper rail plate It is dynamic;The handle apparatus for locking and unlocking height is additionally provided with the upper mounting seat, the handle apparatus includes being arranged on cunning The positioning U pieces fixed on dynamic guide rail and with second connecting rod, the locating dowel for latched position being arranged on positioning U pieces, are set Positioning in U pieces and be enclosed on the locating dowel extension spring for being used for locating dowel and resetting in locating dowel, the handle being connected in upper mounting seat, And it is connected to and is used for the drag-line for driving locating dowel between handle and locating dowel;Along upper rail plate side in the upper mounting seat To being additionally provided with for multiple holes through locating dowel;It is additionally provided with the lower mounting seat and provides power for rising for desktop Extension spring.
Further, lower end of the both ends of the extension spring respectively with first connecting rod and second connecting rod is connected, and is made by pulling force Desktop rises.
Further, the handle apparatus is also wrapped in the protection sleeve pipe outside drag-line.
Further, the keyboard frame includes being separately positioned on two keyboard side plates of both sides below desktop and is arranged on On keyboard side plate and the keyboard board that can be slided on keyboard side plate.
Further, an at least upper mounting seat crossbeam is provided between described two upper mounting seats.
Further, an at least lower mounting seat crossbeam is provided between described two lower mounting seats.
Further, it is provided with connecting rod reinforced pipe between the infall of two groups of connecting rods.
Compared with prior art, the utility model has the following advantages that:
A kind of vertical lift computer desk of the present utility model, design science is reasonable, is slided by cross one another connecting rod Motivation structure links, and product desktop is mounted opposite seat and only produces distance change up and down when adjusting height, does not produce position translation, takes The space of desk is small;Highly the locking of regulation drives drag-line with locating dowel to control with the handle unlocked using desktop both sides, Regular job is got up more convenient and quicker;Extension spring is set in mounting seat so that lifting desktop is more laborsaving.
Brief description of the drawings
Fig. 1 is the schematic diagram of the preferred embodiment of the utility model one.
Fig. 2 is the explosive view of the preferred embodiment of the utility model one
Fig. 3 is upward view.
Fig. 4 is handle apparatus exploded view.
Fig. 5 is decline lowest part schematic diagram.
Embodiment
A kind of vertical lift computer desk of the utility model is made below in conjunction with specific embodiment and accompanying drawing further It is described in detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, in a preferred embodiment, a kind of vertical lift office of the present utility model Computer desk includes desktop 1, keyboard frame 2 and elevating mechanism 3 installed in the lower section of desktop 1, and the elevating mechanism 3 includes pacifying under two Seat 6 is filled, in addition to is separately mounted to two upper mounting seats 4 of the lower section both sides of desktop 1, and upper mounting seat 4 and lower mounting seat 6 are flat Row is corresponding;Two groups of connecting rods 5 in cross-connection state are additionally provided between upper mounting seat 4 and lower mounting seat 6, two groups of connecting rods 5 are equal Including first connecting rod 52 and second connecting rod 51;Upper rail plate 41 is provided with upper mounting seat 4, under being provided with lower mounting seat 6 Rail plate 61.The upper end of first connecting rod 52 is hinged with the front end of upper mounting seat 4, and lower end is connected on lower slider guide rail 61, and can edge Lower slider guide rail 61 is slided, and the lower end of second connecting rod 51 is hinged with the front end of lower mounting seat 6, and upper end is connected on rail plate 41, And can be slided along upper rail plate 41, first connecting rod 52 and second connecting rod 51 intersect linkage so that and desktop 1 can be vertically moved up or down, Save space.
In order to facilitate locking and unlocking the height of desktop 1, the drawing for locking and unlocking height is additionally provided with upper mounting seat 4 Arm device 7, the positioning U pieces 71 that the handle apparatus 7 includes being arranged on rail plate 41 and fixed with second connecting rod 51, this is fixed Position U pieces 71 can slide along upper rail plate 41, so as to drive second connecting rod 51 to move;Also include being arranged on positioning U pieces 71 On the locating dowel 72 for latched position, be arranged in positioning U pieces 71 and be enclosed in locating dowel 72 to be used for locating dowel 72 multiple The locating dowel extension spring 73 of position, the handle 74 being connected in upper mounting seat 4, and be connected between handle 74 and locating dowel 72 and be used for Drive the drag-line 75 of locating dowel 72;It is corresponding, it is additionally provided with and is used for through locating dowel along rail plate direction in upper mounting seat 4 72 multiple holes 42.Locating dowel 72 can be extracted from hole 42 by drag-line 75 using handle 74, play the mesh of unblock , now connecting rod 5 can move, and desktop 1 can lift;After unclamping handle 74, in the presence of locating dowel extension spring 73, locating dowel 72 can be reset into hole 42, so as to reach the purpose of lock height.In order to protect drag-line 75 injury-free, extension uses the longevity Order, protection sleeve pipe 751 is wrapped with drag-line 75 in the present embodiment.
Because when desktop 1 declines in extreme lower position, connecting rod 5 is substantially at parastate with upper lower mounting seat, if now Want that raising desktop 1 then needs compared with great strength, in order to facilitate the rise of desktop 1, be used to be desktop so being provided with lower mounting seat 6 Rise the extension spring 63 that power is provided, in the present embodiment, the both ends of the extension spring 63 respectively with first connecting rod 52 and second connecting rod 51 Lower end connects, and when desktop 1 declines, extension spring 63 is in extended state, has certain pulling force, when desktop 1 drops to lowest part, drawing The pulling force of spring 63 is maximum, can play a part of aiding in desktop 1 to rise.
In addition, in order to save space, keyboard frame 2 includes two keyboard side plates 21 for being separately positioned on the lower section both sides of desktop 1 With on keyboard side plate 21 and the keyboard board 22 that can be slided on keyboard side plate 21, so either desktop 1 is in assorted Height, keyboard frame 2 all have Telescopic, play space-saving effect, space utilization is maximized.
In order to ensure that this lifting computer desk is more firm, it is provided with least one and pacifies between two upper mounting seats 4 Seat crossbeam 43 is filled, an at least lower mounting seat crossbeam 62 is provided between two lower mounting seats 6, in the infall of two groups of connecting rods 5 Between be additionally provided with connecting rod reinforced pipe 53.
Although to description of the present utility model being carried out with reference to embodiments above, it is familiar with the art Personnel many replacements, modifications and variations can be carried out according to above-mentioned content, are obvious.Therefore, it is all such Substitute, improve and change and be included in the spirit and scope of appended claims.

Claims (7)

1. one kind vertical lift computer desk, including desktop, keyboard frame and elevating mechanism below desktop, it is special Sign is:Two lower mounting seats that the elevating mechanism includes be arrangeding in parallel, both sides and and lower mounting seat below the desktop Two parallel upper mounting seats and the two groups of connecting rods in cross-connection state being connected between upper mounting seat and lower mounting seat, Two groups of connecting rods include first connecting rod and second connecting rod;Be respectively equipped with the upper mounting seat and lower mounting seat rail plate and Lower slider guide rail, first connecting rod upper end are hinged with upper mounting seat front end, and lower end is connected on lower slider guide rail, and can be along lower slider Guide rail slides;Second connecting rod lower end is hinged with lower mounting seat front end, and upper end is connected on rail plate, and can be led along upper slip Rail slides;The handle apparatus for locking and unlocking height is additionally provided with the upper mounting seat, the handle apparatus includes being arranged on The positioning U pieces fixed on upper rail plate and with second connecting rod, the locating dowel for latched position being arranged on positioning U pieces, It is arranged in positioning U pieces and is enclosed on the locating dowel extension spring for being used for locating dowel and resetting in locating dowel, is connected in upper mounting seat Handle, and be connected to and be used for the drag-line for driving locating dowel between handle and locating dowel;Along upper slip in the upper mounting seat Guide rail direction is additionally provided with for multiple holes through locating dowel;It is additionally provided with the lower mounting seat and is provided for rising for desktop The extension spring of power.
2. vertical lift computer desk according to claim 1, it is characterised in that:The both ends of the extension spring are respectively with One connecting rod connects with the lower end of second connecting rod, desktop is increased by pulling force.
3. vertical lift computer desk according to claim 1, it is characterised in that:The handle apparatus also includes parcel Protection sleeve pipe outside drag-line.
4. vertical lift computer desk according to claim 1, it is characterised in that:The keyboard frame includes setting respectively Two keyboard side plates of both sides and on keyboard side plate and the keyboard board that can be slided on keyboard side plate below desktop.
5. vertical lift computer desk according to claim 1, it is characterised in that:Set between described two upper mounting seats There is an at least upper mounting seat crossbeam.
6. vertical lift computer desk according to claim 1, it is characterised in that:Set between described two lower mounting seats There is an at least lower mounting seat crossbeam.
7. vertical lift computer desk according to claim 1, it is characterised in that:The infall of two groups of connecting rods it Between be provided with connecting rod reinforced pipe.
CN201720203653.9U 2017-03-03 2017-03-03 One kind vertical lift computer desk Active CN206994872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720203653.9U CN206994872U (en) 2017-03-03 2017-03-03 One kind vertical lift computer desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720203653.9U CN206994872U (en) 2017-03-03 2017-03-03 One kind vertical lift computer desk

Publications (1)

Publication Number Publication Date
CN206994872U true CN206994872U (en) 2018-02-13

Family

ID=61427729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720203653.9U Active CN206994872U (en) 2017-03-03 2017-03-03 One kind vertical lift computer desk

Country Status (1)

Country Link
CN (1) CN206994872U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108234968A (en) * 2018-04-07 2018-06-29 佛山市亿永创网络科技有限公司 A kind of monitoring device of intelligent security guard without dead angle
CN109106070A (en) * 2018-08-10 2019-01-01 安徽新网讯科技发展有限公司 A kind of software development desk-top organizer
CN109363353A (en) * 2018-11-16 2019-02-22 张薇 Adjustable computer desk
WO2020057671A1 (en) * 2018-09-21 2020-03-26 乐歌人体工学科技股份有限公司 Workstation having adjustable height for tabletop
CN111035163A (en) * 2019-12-12 2020-04-21 蚌埠市理旺实验仪器设备有限公司 Storage type student desk and chair for middle and primary school experiments

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108234968A (en) * 2018-04-07 2018-06-29 佛山市亿永创网络科技有限公司 A kind of monitoring device of intelligent security guard without dead angle
CN109106070A (en) * 2018-08-10 2019-01-01 安徽新网讯科技发展有限公司 A kind of software development desk-top organizer
WO2020057671A1 (en) * 2018-09-21 2020-03-26 乐歌人体工学科技股份有限公司 Workstation having adjustable height for tabletop
CN109363353A (en) * 2018-11-16 2019-02-22 张薇 Adjustable computer desk
CN111035163A (en) * 2019-12-12 2020-04-21 蚌埠市理旺实验仪器设备有限公司 Storage type student desk and chair for middle and primary school experiments

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