CN207767803U

CN207767803U - Multifunctional height adjusting table

Info

Publication number: CN207767803U
Application number: CN201721218878.8U
Authority: CN
Inventors: 陈军明
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-21
Filing date: 2017-09-21
Publication date: 2018-08-28
Anticipated expiration: 2027-09-21

Abstract

The utility model discloses a kind of Multifunctional height adjusting table, including pedestal and desktop, the bottom of the desktop is equipped with a holder, and the holder is connect by an elevating mechanism with pedestal, and desktop is rotatably connected by a switching mechanism with holder.By the setting of elevating mechanism and switching mechanism desktop is freely lifted, and it is fixed in arbitrary altitude range, and switching mechanism can be such that desktop is arbitrarily adjusted between 0~90 degree, so that same table is suitble to each age group child and the needs such as write, learn at people, working, reading stand, oil painting frame can be played after desktop overturning, the functions such as music score of Chinese operas frame greatly expand the use scope of same table.

Description

Multifunctional height adjusting table

Technical field

The utility model is related to a kind of same tables, are especially a kind of Multifunctional height adjusting table.

Background technology

Same table is a kind of desk that can be lifted, and the same table of the prior art is often by motor powered feet It is lifted, feet drives desktop to be lifted again, often has the following problems in use：Although desktop energy It is enough to be lifted in the vertical direction, and range is smaller, but desktop can not be overturn, use scope is not wide.

Utility model content

In view of the defect of the above-mentioned prior art, the purpose of this utility model is that：A kind of Multifunctional height adjusting table is provided, it can It lifts and desktop can be overturn, heave amplitude is up to 500mm or more.

The technical solution of the utility model is：Multifunctional height adjusting table, including pedestal and desktop, the desktop Bottom is equipped with a holder, and the holder is connect by an elevating mechanism with pedestal, and desktop passes through a switching mechanism and holder It is rotatably connected；The elevating mechanism includes the middle frame being movably connected between holder and pedestal and connecting rod and is arranged the bottom of at Seat middle frame between and drive middle frame rotation the first extensible member；The switching mechanism includes being arranged in desktop and holder Between and drive the second extensible member of desktop rotation and the connector that is movably connected between desktop and holder.

Further, first extensible member and the second extensible member are respectively the first gas spring and the second gas spring.

Further, the pedestal bottom end has a bottom bar, and the quantity of the first gas spring is two, and the one of two first gas springs End is respectively hinged at bottom bar left and right ends, and the other end is hinged on end of the middle frame close to pedestal.

Further, the first knob for being respectively arranged on the left side and the right side first gas spring of control work of the holder.

Further, the connector includes head rod and the second connecting rod, head rod and the second connecting rod One end be hinged on holder front end, the other end is hinged at desktop front bottom end position.

Further, one end of second gas spring is hinged on the middle position for the crosspiece that cantilever tip has, separately One end is hinged on desktop bottom.

Further, the bottom end of the pedestal is fixed with bottom shelves by tightening bar and eccentric wheel, and bottom shelves bottom is equipped with ten thousand To wheel.

Further, the bottom four corners of the pedestal are fixed with universal wheel by tightening bar and eccentric wheel.

Using Multifunctional height adjusting table provided by the utility model, advantage is：Pass through elevating mechanism and tipper The setting of structure enables desktop to be freely lifted, and fixed in arbitrary altitude range, and switching mechanism can make desktop It can arbitrarily be adjusted between 0~90 degree so that same table is suitble to each age group child and writes, learns at people, work The needs such as work can play reading stand, oil painting frame after desktop overturning, and the functions such as music score of Chinese operas frame greatly expand making for same table Use range.

Description of the drawings

Fig. 1 is the schematic front view of the utility model；

Fig. 2 is the left view schematic diagram of the utility model；

Fig. 3 is the left view schematic diagram (desktop increasing state) of the utility model；

Fig. 4 is the left view schematic diagram (desktop increases and rollover states) of the utility model.

As shown in the figure：1-pedestal, 11-bottom bars, 12-bottoms shelves, 2-desktops, 3-holders, 31-crosspieces, 4-liftings Mechanism, 41-middle frames, the 42-the first gas spring, 43-connecting rods, 5-switching mechanisms, the 51-the second gas spring, 52-connections Part, 521-head rods, the 522-the second connecting rod, the 6-the first knob, the 7-the second knob, 8-tightening bars, 9-is eccentric Wheel, 10-universal wheels, 20-small table plates.

Specific implementation mode

For it is relatively intuitive, be fully understood by the technical solution of the utility model, now just combine the progress of the utility model attached drawing Unrestricted feature description is as follows：

As shown in Fig. 1-Fig. 4, Multifunctional height adjusting table, including pedestal 1 and desktop 2, the bottom of desktop 2 are equipped with one Frame 3, holder 3 are connect by an elevating mechanism 4 with pedestal 1, and desktop 2 is rotatably connected by a switching mechanism 5 with holder 3 It connects；Elevating mechanism 4 include be movably connected in middle frame 41 between holder 3 and pedestal 1 and connecting rod 43 and setting pedestal 1 with Between middle frame 41 and drive middle frame 41 rotate the first extensible member；Switching mechanism 5 includes being arranged in desktop 2 and holder 3 Between and the second extensible member for driving desktop 2 to rotate and the connector 52 that is movably connected between desktop 2 and holder 3.

First extensible member and the second extensible member are respectively the first gas spring 42 and the second gas spring 51.

1 bottom end of pedestal has bottom bar 11, and the quantity of the first gas spring 42 is two, and one end of two first gas springs 42 is distinguished 11 left and right ends of bottom bar are hinged on, the other end is hinged on middle frame 41 close to the end of pedestal 1.Distinguish the left and right sides of holder 3 The first knob 6 equipped with control the first gas spring 42 work.The piston rod of first gas spring 42 drives middle frame 41 after stretching out It is rotated, drives holder 3 to increase after the rotation of 41 one end of middle frame, connecting rod 43 also and then rotates when holder 3 increases.

Connector 52 includes head rod 521 and the second connecting rod 522, head rod 521 and the second connecting rod 522 One end be hinged on 3 front end of holder, the other end is hinged at 2 front bottom end position of desktop.It cuts with scissors one end of second gas spring 51 It is connected on the middle position for the crosspiece 31 that 3 top of holder has, the other end is hinged on 2 bottom of desktop.3 top of holder has 31 front end of crosspiece is equipped with the second knob 7 of control the second gas spring 51 work.Head rod 521, the second connecting rod 522 are matched Desktop 2 can be facilitated to be freely rotated after closing 51 use of the second gas spring.

The bottom end of pedestal 1 is fixed with bottom shelves 12 by tightening bar 8 and eccentric wheel 9, and bottom 12 bottoms of shelves are equipped with universal wheel 10. Bottom shelves 12 are fixed or are unclamped with eccentric wheel 9 and tightening bar 8.The rectangular pipe fitting that bottom shelves 12 can preferably stretch, root Bottom 12 length of shelves are adjusted according to the height of desktop 2, easy of rise table keeps balance.

3 bottom end of holder is additionally provided with a small table plate 20, and small table plate 20 is preferably the plate that can be pushed and pulled, can be with holding keyboard on plate Equal things, play the role of storage.

Multifunctional height adjusting table provided by the utility model makes desktop by the setting of elevating mechanism 4 and switching mechanism 5 Plate 2 can be freely lifted, and fixed in arbitrary altitude range, and switching mechanism 5 can allow desktop 2 at 0~90 degree Between arbitrarily adjust.

Certainly, the above is only the preferred embodiments of the present utility model only, and therefore, it does not limit the patents of the utility model Range, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, should all similarly wrap Within scope of patent protection contained in the utility model.

Claims

1. Multifunctional height adjusting table, including pedestal and desktop, it is characterised in that：The bottom of the desktop is equipped with a holder, institute It states holder to connect with pedestal by an elevating mechanism, and desktop is rotatably connected by a switching mechanism with holder；The liter Descending mechanism include the middle frame being movably connected between holder and pedestal and connecting rod and be arranged between pedestal and middle frame and Drive the first extensible member of middle frame rotation；The switching mechanism includes being arranged between desktop and holder and driving desktop Second extensible member of rotation and the connector being movably connected between desktop and holder.

2. Multifunctional height adjusting table according to claim 1, it is characterised in that：First extensible member and the second extensible member point It Wei not the first gas spring and the second gas spring.

3. Multifunctional height adjusting table according to claim 2, it is characterised in that：The pedestal bottom end has bottom bar, the first gas The quantity of spring is two, and one end of two first gas springs is respectively hinged at bottom bar left and right ends, and the other end is hinged on middle frame Close to the end of pedestal.

4. Multifunctional height adjusting table according to claim 3, it is characterised in that：The holder is respectively arranged on the left side and the right side one Control the first knob of the first gas spring work.

5. Multifunctional height adjusting table according to claim 2, it is characterised in that：The connector includes head rod and One end of two connecting rods, head rod and the second connecting rod is hinged on holder front end, and the other end is hinged on desktop front edge of board bottom At portion position.

6. Multifunctional height adjusting table according to claim 5, it is characterised in that：One end of second gas spring is hinged on branch The middle position for the crosspiece that frame top has, the other end are hinged on desktop bottom.

7. Multifunctional height adjusting table according to claim 6, it is characterised in that：The crosspiece front end that the cantilever tip has is set There is the second knob that second gas spring of control works.

8. Multifunctional height adjusting table according to claim 1, it is characterised in that：The bottom end of the pedestal is by tightening bar and partially Heart wheel is fixed with bottom shelves, and bottom shelves bottom is equipped with universal wheel.