CN205988106U - A kind of lifting desk - Google Patents

A kind of lifting desk Download PDF

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Publication number
CN205988106U
CN205988106U CN201620540066.4U CN201620540066U CN205988106U CN 205988106 U CN205988106 U CN 205988106U CN 201620540066 U CN201620540066 U CN 201620540066U CN 205988106 U CN205988106 U CN 205988106U
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CN
China
Prior art keywords
interior bar
gear
bar
lifting desk
hole
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Active
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CN201620540066.4U
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Chinese (zh)
Inventor
郭武帮
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.)
Guangzhou City Jade Metal Furniture Co Ltd
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Guangzhou City Jade Metal Furniture Co Ltd
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Priority to CN201620540066.4U priority Critical patent/CN205988106U/en
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Publication of CN205988106U publication Critical patent/CN205988106U/en
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Abstract

This utility model provides a kind of lifting desk, including panel, it is arranged on the drawer of described panel lower surface and the support being arranged on described drawer both sides, support includes being arranged on drawer both sides and being fixedly connected on the mounting seat of panel lower surface and two elevating levers being connected with mounting seat respectively, wherein, each elevating lever includes interior bar, outer bar, sleeve and the screw rod with gear-box, interior bar is arranged between outer bar and sleeve, outer bar is connected with interior bar by the ball being embedded in outside interior bar, sleeve is fixedly attached to the bottom surface of outer bar and is maintained in interior bar, screw rod is arranged in interior bar and is connected with the helicitic texture being arranged at sleeve openings, gear-box is arranged on one end away from sleeve of screw rod, it is provided with two orthogonal angular wheels in gear-box, screw rod is connected with the horizontal taper gear in gear-box.This utility model is simple to operate, adjusts easily laborsaving.

Description

A kind of lifting desk
Technical field
This utility model is related to a kind of desk, more particularly, to a kind of lifting desk.
Background technology
Desk is a kind of conventional furniture, above has plane, under have pillar.Thing can be put above or do work.Have smooth Flat board, the furniture being fixed up by lower limb or other supporter, in order to have a meal, to write, to work or to play cards.
Desk, is the desk for study and work.According to the difference with place, can be divided into:Household desk, office Desk and school's desk.Generally, Household desk and office being generally directed to property of desk are stronger, more solid using crowd Fixed, so the desk of proper height can be selected according to the concrete condition of user when buying.But this use for school For place, there is certain gap in same school primary grades and its height of higher grade pupil, the desk of same height is suitable for high year Level student may be not suitable for the students of the junior years, or the suitable students of the junior years may be not suitable for higher grade pupil.In order to student has Individual academic environment in good health, the desk of proper height also it is critical that.
Therefore, start that the adjustable for height desk of table leg occurs on the market.A kind of regulative mode is:By manpower, desktop is lifted Rise, then the knob tightened on telescopic table leg reaches the purpose of desktop positioning.Another kind of regulative mode is, in the outer bar of table leg Multiple bayonet sockets of setting differing heights, arrange the Elastic buckle that matches with bayonet socket in the interior bar of table leg, by by buckle card The height of adjusting desk is carried out in the bayonet socket entering differing heights.Above two altitude mixture control mode bothers when operating arduously very much, and And people generally cannot complete independently adjustment work, need other people help to coordinate;And, the cooperation of interior bar and outer bar is also very Key, if both cooperations are too tight, adjusts laborious, if both cooperations are too loose, lead to structure unstable, is easily damaged.
Utility model content
The purpose of this utility model is to provide a kind of lifting desk, and it can meet the premise that structure of desk consolidates Under, realize easy to adjust, laborsaving.
For achieving the above object, this utility model spy employs the following technical solutions:
A kind of lifting desk, the drawer including panel, being arranged on panel lower surface and the support being arranged on drawer both sides, Support is included being arranged on drawer both sides and is fixedly connected on the mounting seat of panel lower surface and be connected with mounting seat respectively two Individual elevating lever, wherein, each elevating lever includes interior bar, outer bar, sleeve and the screw rod with gear-box,
Interior bar is arranged between outer bar and sleeve, and outer bar is connected with interior bar by the ball being embedded in outside interior bar, sleeve Be fixedly attached to the bottom surface of outer bar and be maintained in interior bar, screw rod be arranged in interior bar and with the screw thread being arranged at sleeve openings Respective outer side edges connect, and gear-box is arranged on one end away from sleeve of screw rod, is provided with two orthogonal tapers in gear-box Gear, screw rod is connected with the horizontal taper gear in gear-box.
In this utility model preferred embodiment, the upper end of above-mentioned interior bar is fixedly connected with mounting seat, under interior bar End is provided with ball.
In this utility model preferred embodiment, the medial surface of above-mentioned outer bar is provided with the chute matching with ball.
In this utility model preferred embodiment, said gear case is located in upper end and by running through interior bar side Mechanical fastener be fixedly connected with mounting seat, be arranged on the vertical taper gear with horizontal taper engaged gears in gear-box It is provided with an adjustment hole.
In this utility model preferred embodiment, said gear case, interior bar and mounting seat are respectively equipped with and adjustment hole phase Corresponding first through hole, the second through hole and third through-hole, the bore of first through hole, the second through hole and third through-hole is at least above tune The bore of knothole.
In this utility model preferred embodiment, above-mentioned lifting desk also includes the regulation handle with adjustment hole cooperation.
In this utility model preferred embodiment, above-mentioned adjustment hole is interior hexagonal embedded hole.
In this utility model preferred embodiment, it is arranged on the vertical taper in two gear-boxes of above-mentioned drawer both sides Gear is connected to each other by power transmission shaft.
In this utility model preferred embodiment, above-mentioned lifting desk also includes being arranged between two elevating levers and position Two being vertically arranged in the first crossbeam of elevating lever bottom and with first crossbeam and being connected with two elevating lever bottoms respectively Second cross beam.
In this utility model preferred embodiment, above-mentioned lifting desk also includes being separately positioned on two second cross beams two The roller at end.
Advantageous Effects of the present utility model:
Lifting desk of the present utility model realizes book by the cooperation being arranged between the screw rod in interior bar and gear-box The altitude mixture control of table, the motion that the gear drive in gear-box is converted to screw rod in the vertical direction is adjusted thus realizing height Section.This utility model is simple to operate, when needing adjusting desk height, only need to be placed in regulation handle and be arranged in gear-box Then regulation in the hole on vertical taper gear rotates.Vertical taper gear rotarily drives the horizontal taper tooth being engaged therewith Wheel rotates in the horizontal plane, then passes through horizontal taper gear driven and is attached thereto screw rod rotation, screw rod by be arranged on interior Helicitic texture in appearance matches and moves up and down.Adjusting the friction between process interior bar and outer bar to reduce, reducing and adjust Section difficulty, this utility model is also provided with ball between interior bar and outer bar, by the ball that is arranged in interior bar be arranged on The cooperation between chute in outer bar, sliding friction is changed into rolling friction, and between interior bar and outer bar, frictional resistance reduces, and adjusts Section is more laborsaving.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the axonometric chart of lifting desk of the present utility model;
Fig. 2 is the front view of lifting desk of the present utility model;
Fig. 3 is the structure chart of lifting desk of the present utility model;
Fig. 4 is the partial structurtes enlarged drawing of lifting desk of the present utility model;
Fig. 5 is the local structural graph of lifting desk of the present utility model;
Fig. 6 is the local structural graph of lifting desk of the present utility model.
Reference numerals list:
Lifting desk 100;
Panel 101;Drawer 201;Support 301;
Mounting seat 311;Elevating lever 312;First crossbeam 313;Second cross beam 314;
Interior bar 321;Outer bar 322;Sleeve 323;Screw rod 324;Gear-box 325;
Ball 331;Chute 332;Horizontal taper gear 333;Vertical taper gear 334;First through hole 336;Second through hole 337;Third through-hole 338;Adjustment hole 339.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all Belong to the scope of this utility model protection.
It should be noted that:Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, or It is the orientation or position relationship usually put when this utility model product uses, be for only for ease of description this utility model and letter Change description, rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for area Divide description, and it is not intended that indicating or hint relative importance.
Additionally, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and It is to be slightly tilted.As " level " only refers to for its direction relatively " vertical " more level, it is not this structure of expression Must be fully horizontal, but can be slightly tilted.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected, Or be integrally connected;Can be to be mechanically connected or electrically connect;Can be to be joined directly together it is also possible to pass through intermediary It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition Solve concrete meaning in this utility model for the above-mentioned term.
Shown in Figure 1 go out lifting desk of the present utility model 100 axonometric chart, including panel 101, drawer 201 and Support 301.Drawer 201 is arranged on the lower surface of panel 101, and support 301 is arranged on the both sides of drawer 201.
Panel 101 is generally rectangular, has smooth upper surface, and each side of panel 101 is smoothed Cross, all adopt circular arc to receive side, to improve the safety of desk between two neighboring side and adjacent two sides.
Preferably, panel 101 is wood panel.
Drawer 201 is by being that to have that four side plates enclose is in substantially the hollow cavity structure of cuboid.Drawer 201 has Two openings, the first opening up setting therein, panel 101 covers at the first opening, is in drawer in the first opening and fixes Connect.Second opening is connected with the first opening, and according to the direction setting taken a seat towards user.
The outer peripheral edge of the first opening of drawer 201 stretches out and is protruding with mounting flange.It is evenly distributed with mounting flange Multiple installing holes.Drawer 201 is fixedly attached to the following table of panel 101 through installing hole by the mechanical fastener such as screw or bolt Face.
Preferably, drawer 201 is made up of metal material.
It is highly preferred that drawer 201 is stamping forming by iron sheet.
Preferably, drawer 201 surface-coated has one layer of environmental protection paint.
Preferably, the color being coated in the environmental protection paint on drawer 201 surface is green.
Shown in Figure 2 go out lifting desk of the present utility model 100 front view.Support 301 include mounting seat 311, Elevating lever 312, first crossbeam 313 and second cross beam 314.
Referring to Fig. 1 and Fig. 2, mounting seat 311 is arranged on the both sides of drawer 201, and is connected solid with the lower surface of panel 101 Fixed.Two pieces of mounting seats 311 are symmetricly set on the both sides of drawer 201, for panel 101 is connected with support 301.
Mounting seat 311 is the L-shaped flat member in cross section.Mounting seat 311 length vertically and the width of drawer 201 Degree is roughly equal.Mounting seat 311 is stamping forming by metal material.Preferably, mounting seat 311 is by ferroalloy punch forming 's.
Mounting seat 311 includes orthogonal first side plate and the second side plate.First side plate is horizontally disposed with, in installment state Under, the lower surface abutting contact of the first side plate and panel 101, for installing panel 101 to support 301.Second side plate is vertical Setting, and the space that the second side plate is formed with drawer side surface is enough to accommodate elevating lever 312.Second side plate is used for support 301 Elevating lever 312 be connected with panel 101 so that elevating lever 312 counter plate is played a supporting role.
Mounting seat 311 also includes the installing hole being separately positioned on the first side plate and the second side plate.It is arranged on the first side plate On installing hole be used for the panel 101 that is connected.The installing hole being arranged on the second side plate is used for the elevating lever 312 that is connected.
Mounting seat 311 also includes third through-hole 338 (referring to Fig. 5), passes through for regulation handle, to adjust elevating lever 312 Height.
Two elevating levers 312 are arranged on the both sides of drawer 201 and are fixedly connected with two mounting seats 311, and rise respectively Fall bar 312 is arranged in the space that mounting seat 311 and drawer 201 limit.
Referring to Fig. 3, elevating lever 312 includes interior bar 321, outer bar 322, sleeve 323 and the screw rod with gear-box 325 324.What deserves to be explained is, Fig. 3 only shows embodiment of the present utility model, the size that in figure is presented not with Actual product of the present utility model is completely corresponding, and it only does the schematically illustrate of configuration aspects.
Interior bar 321 is arranged between outer bar 322 and sleeve 323.Interior bar 321 is hollow rod body, is arranged with outer bar outside it 322, it is internally provided with sleeve 323.During desk lift adjustment, interior bar 321 is in the medial surface of outer bar 322 and sleeve Move up and down between 323 lateral surface.
Preferably, interior bar 321 is the cylinder type hollow body of rod.
Preferably, interior bar 321 is four right prism hollow rod bodies.
Preferably, interior bar 321 is to have the hollow rod body of both ends open.
Preferably, interior bar 321 is to have the hollow rod body of one end open, and opening is positioned close to the interior of sleeve 323 The lower end of bar 321.
Outside referring to Fig. 4 interior bar 321 is provided with ball 331.Ball 331 is embedded in the lateral surface of interior bar 321, and outer bar 322 medial surface contact, thus interior bar 321 and outer bar 322 are connected.
In the diagram in shown preferred embodiment, ball 331 is arranged in the groove of interior bar 321 lateral surface, and energy Enough vertically rotate in groove.Ball 331 is in spherical, and the part more than 1/2nd for the ball 331 is maintained at interior bar 321 Groove in, be left the outside being partially exposed at interior bar 321 less than 1/2nd, and contact with outer bar 322.This utility model By arranging ball 331 between interior bar 321 and outer bar 322, the sliding friction between outer bar and interior bar in prior art is turned It is changed into rolling friction so that convenient during adjusting desk height, laborsaving, and be easier to operate to.
Preferably, ball 331 has the thin axle through its centre of sphere.The thin two ends of axle are fixedly connected with the inwall of groove, make Obtain ball 331 to rotate around thin axle in the presence of external force, be more beneficial for adjusting.
The preferred embodiment being not shown according to another, ball 331 is set in the way of running through interior bar 321 side Put.That is, ball 331 part is maintained at the inner side of interior bar 321, and remaining part is maintained at the outside of interior bar 321.In this embodiment In, the gear of ball 331 is more than the size of the ball 331 of embodiment shown in Fig. 4.
Preferably, it is provided with least one ball 331 in the lateral surface of interior bar 321.
It is highly preferred that being vertically provided with least one ball 331 in the lateral surface of interior bar 321.
It is highly preferred that horizontally disposed in the lateral surface of interior bar 321 have at least one ball 331.
Preferably, the bottom of interior bar 321 is provided with ball 331.Ball 331 is arranged on the bottom of interior bar 321, both permissible There is provided a wider height adjustment range it is also ensured that interior bar 321 will not slip in outer bar 322, play a backstop Effect.
Interior bar 321 also includes second through hole corresponding with third through-hole, passes through for regulation handle, to adjust elevating lever 312 height.
Outer bar 322 is set in the outside of interior bar 321.The shape and size that outer bar 322 holding is matched with interior bar 321.Outward Bar 322 is also hollow rod body, and its axial location is provided with sleeve 323.
Preferably, outer bar 322 is the cylinder type hollow body of rod matching with interior bar 211 geomery.
Preferably, outer bar 322 is the four right prism hollow rod bodies matching with interior bar 211 geomery.
Preferably, outer bar 322 is to have the hollow rod body of one end open, and opening is arranged far from the outer of sleeve 323 The upper end of bar 322, so that interior bar 321 is inserted.
The medial surface of outer bar 322 is correspondingly arranged on the chute 332 matching with ball 331.Chute 332 is along outer bar 322 Axially arranged so that ball 331 can slide up and down along chute 332 so that interior bar 321 moves up and down.When interior bar 321 Lateral surface is horizontally disposed when having multiple ball 331, and the inner surface of outer bar 322 is correspondingly arranged on and multiple balls 331 1 One corresponding multiple chutes 332.
Sleeve 323 is fixedly attached to the bottom surface of outer bar 322 and is maintained in interior bar 321.Sleeve 323 is to be arranged on outer bar The hollow rod body of 322 central core regions.The axis of the axis of sleeve 323 and outer bar 322 coincides so that can in sleeve 323 and outward Limit the impartial annular space of distance between bar 322, also coincided with the axis of outer bar 322 with the axis guaranteeing interior bar 321.
Sleeve 323 includes being arranged on the helicitic texture at its opening.This helicitic texture can directly be opened along sleeve lining If or at the opening of sleeve 323 setting a nut.
The size of the shape that sleeve 323 is matched with interior bar 321 holding.
Preferably, sleeve 323 is the cylinder type hollow body of rod matching with interior bar 211 geomery.
Preferably, sleeve 323 is the four right prism hollow rod bodies matching with interior bar 211 geomery.
Screw rod 324 is arranged in interior bar 321 and is connected with the helicitic texture being arranged at sleeve 323 opening.Referring to Fig. 3 and Fig. 5, screw rod 324 is the cylindrical rod of strip, and its surface is provided with and is arranged on the screw thread at sleeve 323 opening The screw thread that structure matches.Screw rod 324 rotates rising under external force or rotation declines, thus the height of adjusting desk.
Gear-box 325 is arranged on one end away from sleeve 323 of screw rod 324.When interior bar 321 is to have the sky of both ends open During core bar body, gear-box 325 is located at the upper shed of interior bar 321, and is exposed to outside interior bar 321, now, 325 points of gear-box It is not connected with interior bar 321 and mounting seat 311.When interior bar 321 is to have the hollow rod body of one end open, gear-box 325 In the top of interior bar 321, and it is fixedly connected with mounting seat 311 by running through the mechanical fastener of interior bar 321 side.
Referring to Fig. 6, in gear-box 325, it is provided with two orthogonal angular wheels, i.e. horizontal taper gear 333 and hanging down Straight-tapered gear 334.Screw rod 324 is connected so that screw rod 324 is in horizontal taper with the horizontal taper gear 333 in gear-box 325 Rotate under the drive of gear 333, so that interior bar 321 rises or falls.Vertical taper gear 334 back side is provided with adjustment hole 339, the back side of vertical taper gear 334 refers to the side opposite with the gear teeth.Gear-box 325 is provided with and adjustment hole 339 phase Corresponding first through hole 336.
As shown in fig. 6, the first through hole 336, second being separately positioned in gear-box 325, interior bar 321 and mounting seat 311 Through hole 337 is corresponded with adjustment hole 339 so that adjustment hole 339 can be connected with external environment respectively with third through-hole 338, Consequently facilitating regulation handle can pass through first through hole 336, the second through hole 337 and third through-hole 338 and match with adjustment hole 339 Close, and then drive vertical taper gear 334 to rotate by rotating regulation handle.
Preferably, the bore of first through hole 336, the second through hole 337 and third through-hole 338 is at least above the mouth of adjustment hole Footpath.
Preferably, adjustment hole 339 is interior hexagonal embedded hole.
Refer again to Fig. 1, two first crossbeams 313 are arranged between two elevating levers 312 and are located at elevating lever 312 bottom End.Two second cross beams 314 are vertical with first crossbeam 313, and be connected with two elevating lever 312 bottoms respectively.
In a preferred embodiment, it is arranged on the vertical taper gear in two gear-boxes 325 of drawer 201 both sides 334 be connected to each other by power transmission shaft so that adjust during it is only necessary to adjust while two elevating levers just can be adjusted simultaneously 312 height, adjusts convenient.
In a preferred embodiment, lifting desk 100 also includes being separately positioned on two second cross beam 314 two ends Roller.
Below operation principle of the present utility model and altitude mixture control step are illustrated.
In adjusting desk height, regulation handle is placed in adjustment hole and rotates, desk is with the rotation of regulation handle And rise or fall, by rotating regulation handle, desk is adjusted to the altitude mixture control that suitable height completes desk, operation Very convenient, simple.In the process, regulation handle rotarily drives the vertical taper pinion rotation in gear-box, vertical taper Gear is further driven to the horizontal taper pinion rotation being engaged with, and horizontal taper gear is further driven to the screw rod being attached thereto Rotate.Screw rod is by the cooperation with the helicitic texture being arranged at sleeve openings so that screw rod moves up or down.Due to interior Bar is fixedly connected with screw rod, and therefore, interior bar can move up and down therewith with moving up and down of screw rod.Move down in interior bar Move and change itself relative position relation and outer bar between, increase or reduce the height of elevating lever on the whole, final realization The lift adjustment of desk.And, this utility model is provided with ball and chute so that interior bar is upper and lower between interior bar and outer bar In the process of movement, frictional resistance is little, adjusts very easily laborsaving.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.

Claims (10)

1. a kind of lifting desk, the drawer including panel, being arranged on described panel lower surface and be arranged on described drawer both sides Support it is characterised in that described support includes being arranged on described drawer both sides and being fixedly connected on described panel lower surface Mounting seat and two elevating levers being connected with described mounting seat respectively, wherein, each described elevating lever include interior bar, outer bar, Sleeve and the screw rod with gear-box,
Described interior bar is arranged between described outer bar and described sleeve, and described outer bar is by being embedded in the ball outside described interior bar It is connected with described interior bar, described sleeve is fixedly attached to the bottom surface of described outer bar and is maintained in described interior bar, and described screw rod sets Put in described interior bar and be connected with the helicitic texture being arranged at described sleeve openings, described gear-box is arranged on described One end away from described sleeve of screw rod, is provided with two orthogonal angular wheels, described screw rod and institute in described gear-box The horizontal taper gear stated in gear-box connects.
2. lifting desk according to claim 1 is it is characterised in that the upper end of described interior bar is fixed with described mounting seat Connect, the bottom of described interior bar is provided with described ball.
3. lifting desk according to claim 2 is it is characterised in that the medial surface of described outer bar is provided with and described ball phase The chute of cooperation.
4. lifting desk according to claim 3 is it is characterised in that described gear-box is located in described upper end and leads to Cross and run through the mechanical fastener of described interior bar side and be fixedly connected with described mounting seat, be arranged in described gear-box with described The vertical taper gear of horizontal taper engaged gears is provided with an adjustment hole.
5. lifting desk according to claim 4 is it is characterised in that described gear-box, described interior bar and described mounting seat It is respectively equipped with the first through hole corresponding with described adjustment hole, the second through hole and third through-hole, described first through hole, described second The bore of through hole and described third through-hole is at least above the bore of described adjustment hole.
6. lifting desk according to claim 4 is it is characterised in that described lifting desk also includes joining with described adjustment hole The regulation handle closed.
7. lifting desk according to claim 4 is it is characterised in that described adjustment hole is interior hexagonal embedded hole.
8. lifting desk according to claim 1 is it is characterised in that be arranged on two described gears of described drawer both sides Vertical taper gear in case is connected to each other by power transmission shaft.
9. the lifting desk according to one of claim 1 to 8 is it is characterised in that described lifting desk also includes being arranged on Between two described elevating levers and be located at the first crossbeam of described elevating lever bottom and be vertically arranged with described first crossbeam and Two second cross beams being connected with two described elevating lever bottoms respectively.
10. lifting desk according to claim 9 is it is characterised in that described lifting desk also includes being separately positioned on two The roller at individual described second cross beam two ends.
CN201620540066.4U 2016-06-03 2016-06-03 A kind of lifting desk Active CN205988106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620540066.4U CN205988106U (en) 2016-06-03 2016-06-03 A kind of lifting desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620540066.4U CN205988106U (en) 2016-06-03 2016-06-03 A kind of lifting desk

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Publication Number Publication Date
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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108488724A (en) * 2018-01-17 2018-09-04 深圳市简工智能科技有限公司 A kind of lamp stand and portable lamp
CN108937200A (en) * 2018-06-26 2018-12-07 宿州中和木业有限公司 A kind of adjustable bookshelf

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108488724A (en) * 2018-01-17 2018-09-04 深圳市简工智能科技有限公司 A kind of lamp stand and portable lamp
CN108937200A (en) * 2018-06-26 2018-12-07 宿州中和木业有限公司 A kind of adjustable bookshelf

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