CN104473432B - A kind of Multifunctional height adjusting table - Google Patents
A kind of Multifunctional height adjusting table Download PDFInfo
- Publication number
- CN104473432B CN104473432B CN201410777687.XA CN201410777687A CN104473432B CN 104473432 B CN104473432 B CN 104473432B CN 201410777687 A CN201410777687 A CN 201410777687A CN 104473432 B CN104473432 B CN 104473432B
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- Prior art keywords
- height adjusting
- pipe
- desktop
- sub
- table leg
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
Abstract
The present invention relates to a kind of multifunctional lifting desk, including the storing compartment being arranged on the desktop at table leg top, table leg side, it is characterized in that: be provided with elevation and subsidence regulating device on described table leg, this elevation and subsidence regulating device includes the first bevel gear being arranged on rotary shaft one end, the leading screw installed in table leg;Described first bevel gear engages with the second bevel gear activity being arranged on leading screw;The elevating mechanism of this same table is rationally distributed, simple to operate, safe and reliable.Additionally, the desktop of this desk can be adjusted angle as desired, it is adaptable to places such as multiple occasions, such as family, school, studio.
Description
Technical field
The present invention relates to intelligentized Furniture technical field, be specifically related to a kind of multifunctional lifting desk.
Background technology
Desk is requisite the articles for daily use in furniture, and desk great variety of models matter material of the prior art is various,
The desk that we buy from the market is all formed into product, takes back and can directly use, very convenient.But,
While above-mentioned desk brings convenience to us, its shortcoming is because being formed into product, if so some
Can not be carried out some when aspect does not meets our requirement adjust, such as when the height of desk is higher or on the low side.
The Chinese invention patent application of Application No. 201010168488.0 discloses a kind of rotary lifting table, it
Refer to a kind of desk, particularly relate to a kind of rotary lifting table.It is in comprising at the bottom of threaded triangle
Foot (1), desk face (2), center cushion block (3) and threaded screw rod (4);Threaded screw rod (4) is through at the bottom of threaded triangle
Foot (1), the top of threaded screw rod (4) is through in center cushion block (3), and center cushion block (3) is fixedly installed on desk face (2)
Positive lower surface.It can multiple environment and need in the case of reasonable employment, although the desk of this type is permissible
Carry out to debug different height according to different needs, but this kind of desk need during lifting right
Desktop rotates, but when placing too much foreign material on desktop, when rotating desktop, foreign material easily take off
Fall.
The Chinese utility model patent of Patent No. ZL201020203283.7 discloses a kind of lifting desk, bag
Include desktop, table leg, additionally, also include table leg length adjustment knob;It is detachable between described desktop and table leg
Connect.Although the lifting desk of this type is respectively provided with a table leg length adjustment on all table legs of desk
Knob, can be adjusted the height of desk very easily, to adapt to the requirement under different situations.But,
What this kind of desk also needed to when table leg is carried out lift adjustment to think lifts desktop, extremely inconvenience.
Summary of the invention
For overcoming above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a kind of Multifunctional height adjusting table, this liter
The elevating mechanism of fall table is rationally distributed, simple to operate, safe and reliable.Additionally, the desktop of this desk can be according to
Demand is adjusted angle, it is adaptable to multiple occasion, the place such as such as family, school, studio.
The technical scheme is that a kind of Multifunctional height adjusting table of offer for achieving the above object, including being arranged on table
The desktop at lower limb top, the storing compartment of table leg side, described table leg is provided with elevation and subsidence regulating device, this lifting
Adjusting means includes the first bevel gear being arranged on rotary shaft one end, the leading screw installed in table leg;Described first
Bevel gear engages with the second bevel gear activity being arranged on leading screw;Connect in described rotary shaft and have motor, described
Motor is connected with being arranged on desktop edge the detection device installed by circuit;Detection device sensing is positioned at desk
The height of objects in front and positional information by the height of controller regulation table leg installed on desk and desktop
The anglec of rotation.
Preferably, the other end of rotary shaft is provided with lid.
In any of the above-described scheme preferably, the rotating installation of lid is on the rotating shaft.
In any of the above-described scheme preferably, leading screw is rotatably connected to feed screw nut.
In any of the above-described scheme preferably, feed screw nut is fixed on inside table leg.
In any of the above-described scheme preferably, the bottom of table leg is provided with horizontal support.
In any of the above-described scheme preferably, the quantity of table leg be two and between two table legs the company of being provided with
Extension bar.
In any of the above-described scheme preferably, the rotating top being hinged on two table legs of desktop.
In any of the above-described scheme preferably, desktop is connected by the support means being arranged in connecting rod.
In any of the above-described scheme preferably, support means is location expansion link.
In any of the above-described scheme preferably, one end of location expansion link is hinged on the bottom center position of desktop
On, the other end is hinged on the centre position of connecting rod.
In any of the above-described scheme preferably, described storing compartment is in below desktop and offers multiple in it
Groove.
In any of the above-described scheme preferably, the area of storing compartment is less than the area of desktop.
In any of the above-described scheme preferably, position expansion link, including the son pipe being placed in sleeve pipe, described set
The circular hole of multiple symmetries of arrangement on sleeve pipe axial direction is offered on the circumference wall of pipe.
In any of the above-described scheme preferably, sub-pipe is divided into two sections, is the first son pipe and the second son pipe respectively.
In any of the above-described scheme preferably, the socket with two symmetrical through holes is installed in the end of the first sub-pipe
Head.
In any of the above-described scheme preferably, the circumference wall of the first sub-pipe offers can accommodate second son pipe
Axial notch.
In any of the above-described scheme preferably, the end of the second sub-pipe is provided with the joint with a through hole.
In any of the above-described scheme preferably, the second sub-pipe is by the socket on the sub-pipe of joint thereon and first
Head is bolted to connection, and the second sub-pipe can be in the axial notch that be placed in the first sub-pipe of folding.
In any of the above-described scheme preferably, the centre position of sleeve pipe is hinged with location bar.
In any of the above-described scheme preferably, one end of location bar is hinged on sleeve pipe, and the other end is mobilizable
It is placed on the second sub-pipe circumference wall in the spacing hole offered.
In any of the above-described scheme preferably, the quantity of spacing hole is multiple and is axially arranged in the second son pipe
On.
In any of the above-described scheme preferably, two base angles of desktop are provided with pillar.
In any of the above-described scheme preferably, pillar offers the cambered surface matched in the base angle with desktop.
In any of the above-described scheme preferably, cambered surface offers connecting hole.
Compared with prior art it is an advantage of the current invention that: the table leg of this same table can be freely lifted and the side of regulation
Just.Need not lifting table leg is dismantled, simply need rotating cover just can the height of same table be carried out
Regulation.Additionally, the desktop of this same table can be applicable to different work requirements with angle.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of Multifunctional height adjusting table one preferred embodiment according to the present invention.
Fig. 2 is according to the sectional structure signal of table leg in the Multifunctional height adjusting table embodiment illustrated in fig. 1 of the present invention
Figure.
Fig. 3 is the left view structural representation of the Multifunctional height adjusting table embodiment illustrated in fig. 2 according to the present invention.
Fig. 4 is according to the structural representation of lid in the Multifunctional height adjusting table embodiment illustrated in fig. 1 of the present invention.
Fig. 5 is the main TV structure signal of the Multifunctional height adjusting table embodiment illustrated in fig. 1 B-C post according to the present invention
Figure.
Fig. 6 is not according to the plan structure schematic diagram of Multifunctional height adjusting table embodiment illustrated in fig. 5 of the present invention.
Fig. 7 is the right TV structure schematic diagram of the Multifunctional height adjusting table embodiment illustrated in fig. 5 according to the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings a preferred embodiment of the Multifunctional height adjusting table of the present invention is further elaborated explanation;
Embodiment 1:
As shown in figs. 1-7, a kind of Multifunctional height adjusting table, including being arranged on the desktop at table leg 2 top, table leg 2
The storing compartment of side, described table leg 2 is provided with elevation and subsidence regulating device, and this elevation and subsidence regulating device includes installing
The first bevel gear 4 on rotary shaft 6 one end, the leading screw 12 in installation table leg 2;Described first bevel gear 4
Engage with the second bevel gear 5 activity being arranged on leading screw 12.This desk can be real by rotating rotary shaft 6
Now regulate the purpose of table leg height.
Embodiment 2: a kind of same table
As shown in figs. 1-7, a kind of same table, including being arranged on the desktop at table leg 2 top, the storing of table leg 2 side
Compartment, described table leg 2 is provided with elevation and subsidence regulating device, and this elevation and subsidence regulating device includes being arranged on rotary shaft 6
The first bevel gear 4 on one end, the leading screw 12 in installation table leg 2;Described first bevel gear 4 be arranged on silk
The movable engagement of the second bevel gear 5 on thick stick 12.Connecting in described rotary shaft 6 has motor, described motor to pass through line
Road is connected with being arranged on desktop edge the detection device installed;Detection device sensing is positioned at height and the position of desk objects in front
Information the controller passing through to install on desk regulate height and the anglec of rotation of desktop of table leg.In the present embodiment, detect device
Can detect and be positioned at the height of desk front human body and the positional information of human body and pass it to the control being arranged on desk
Device processed, controller this information processing is drawn table leg 2 and the optimum height of desktop and angle and control table leg 2 adjustable height and
The anglec of rotation of desktop.
Embodiment 3: a kind of lifting desk
As shown in figs. 1-7, a kind of same table, including being arranged on the desktop at table leg 2 top, table leg 2 side
Storing compartment, described table leg 2 is provided with elevation and subsidence regulating device, and this elevation and subsidence regulating device includes being arranged on rotation
The first bevel gear 4 on axle 6 one end, the leading screw 12 in installation table leg 2;Described first bevel gear 4 and installation
The movable engagement of the second bevel gear 5 on leading screw 12.In one end of described rotary shaft 6, lid 7 is installed.
Described lid 7 is rotating to be arranged in rotary shaft 6.The connection rotated on leading screw 12 has feed screw nut 3,
Described feed screw nut 3 is fixed on the inside of table leg 2, is realized the purpose of fixing feed screw nut 3 by table leg 2.
In the bottom of table leg 2, horizontal support is installed.Described horizontal support is used for supporting table leg 2 and being arranged on table leg 2
On desktop.In the present embodiment, the quantity of table leg is to be provided with connecting rod between two and two table legs 2
13.On the rotating crosspiece 14 being hinged between two table legs of desktop, thus realize adjusting parking of desktop
Angle.Additionally, desktop is connected by the support means being arranged in connecting rod 13.Support in the present embodiment
Device is telescopic spring bar.
Embodiment 4: a kind of same table
As shown in figs. 1-7, a kind of same table, including including being arranged on the desktop at table leg 2 top, table leg 2 side
The storing compartment on limit, described table leg 2 is provided with elevation and subsidence regulating device, and this elevation and subsidence regulating device includes being arranged on
The first bevel gear 4 on rotary shaft 6 one end, the leading screw 12 in installation table leg 2;Described first bevel gear 4
Engage with the second bevel gear 5 activity being arranged on leading screw 12.In one end of described rotary shaft 6, lid is installed
Body 7.Described lid 7 is rotating to be arranged in rotary shaft 6.The connection rotated on leading screw 12 has leading screw spiral shell
Female 3, described feed screw nut 3 is fixed on the inside of table leg 2, realizes fixing feed screw nut 3 by table leg 2
Purpose.In the bottom of table leg 2, horizontal support is installed.Described horizontal support is used for supporting table leg 2 and being arranged on
Desktop on table leg 2.In the present embodiment, the quantity of table leg is the company of being provided with between two and two table legs 2
Extension bar 13.On the rotating crosspiece 14 being hinged between two table legs of desktop, thus realize adjusting desktop
Park angle.Additionally, desktop is connected by the support means being arranged in connecting rod 13.In the present embodiment,
Described support means is location expansion link, and one end of described location expansion link is hinged on the bottom center position of desktop
On, the other end is hinged on the centre position of connecting rod 13.In the present embodiment, described storing compartment is in
The area area less than desktop of multiple groove and storing compartment is offered below desktop and in it.
Embodiment 5: a kind of desk
As shown in figs. 1-7, a kind of desk, a kind of same table, including include being arranged on table leg 2 top desktop,
The storing compartment of table leg 2 side, described table leg 2 is provided with elevation and subsidence regulating device, this elevation and subsidence regulating device bag
The leading screw 12 include the first bevel gear 4 being arranged on rotary shaft 6 one end, installing in table leg 2;Described first cone
Gear 4 engages with the second bevel gear 5 activity being arranged on leading screw 12.Pacify in one end of described rotary shaft 6
Equipped with lid 7.Described lid 7 is rotating to be arranged in rotary shaft 6.The connection rotated on leading screw 12 has
Feed screw nut 3, described feed screw nut 3 is fixed on the inside of table leg 2, realizes fixing leading screw spiral shell by table leg 2
The purpose of female 3.In the bottom of table leg 2, horizontal support is installed.Described horizontal support is used for supporting table leg 2
And it is arranged on the desktop on table leg 2.In the present embodiment, the quantity of table leg is between two and two table legs 2
Connecting rod 13 is installed.On the rotating crosspiece 14 being hinged between two table legs of desktop, thus realize adjusting
Whole desktop park angle.Additionally, desktop is connected by the support means being arranged in connecting rod 13.At this
In embodiment, described support means is location expansion link, and one end of described location expansion link is hinged on the end of desktop
On center, face, the other end is hinged on the centre position of connecting rod 13.In the present embodiment, described fixed
Position expansion link includes the son pipe being placed in sleeve pipe 8, and the circumference wall of described sleeve pipe 8 offers along quill
The circular hole of multiple symmetries of arrangement on direction.The same circle offering a pair symmetry in one end of described sub-pipe
Hole, is provided with jacking block in the circular hole of described symmetry.The quantity of described jacking block is two and pacifies by sub-pipe is internal
The spring supporting of dress.Jacking block is made in the circular hole being fixed on described sub-pipe by described spring.
Embodiment 6: a kind of mapping lifting desk
As shown in figs. 1-7, a kind of mapping lifting desk, a kind of same table, including including being arranged on table leg 2
The desktop at top, the storing compartment of table leg 2 side, described table leg 2 is provided with elevation and subsidence regulating device, this liter
Falling tone regulating device includes the first bevel gear 4 being arranged on rotary shaft 6 one end, the leading screw 12 installed in table leg 2;
Described first bevel gear 4 engages with the second bevel gear 5 activity being arranged on leading screw 12.In described rotary shaft
One end of 6 is provided with lid 7.Described lid 7 is rotating to be arranged in rotary shaft 6.Rotate on leading screw 12
Connection have feed screw nut 3, described feed screw nut 3 to be fixed on the inside of table leg 2, realize solid by table leg 2
Determine the purpose of feed screw nut 3.In the bottom of table leg 2, horizontal support is installed.Described horizontal support is used for supporting
Table leg 2 and be arranged on the desktop on table leg 2.In the present embodiment, the quantity of table leg is two and two table legs
Connecting rod 13 is installed between 2.On the rotating crosspiece 14 being hinged between two table legs of desktop, thus
Realize adjustment desktop parks angle.Additionally, desktop is connected by the support means being arranged in connecting rod 13.
In the present embodiment, described support means is location expansion link, and one end of described location expansion link is hinged on desktop
Bottom center position on, the other end is hinged on the centre position of connecting rod 13.Described location expansion link bag
Include the son pipe being placed in sleeve pipe 8, the circumference wall of described sleeve pipe 8 offers and arranges on sleeve pipe axial direction
The circular hole of multiple symmetries of row.The same circular hole offering a pair symmetry in one end of described sub-pipe, described right
The circular hole claimed is provided with jacking block.The quantity of described jacking block is two and is propped up by the son internally installed spring of pipe
Support.Jacking block is made in the circular hole being fixed on described sub-pipe by described spring.In the present embodiment, described sub-pipe divides
It is two sections, is the first sub-pipe 9 and the second sub-pipe 10 respectively.In the present embodiment, the end of the first sub-pipe 9
Bell and spigot joint with two symmetrical through holes is installed, the circumference wall of the first sub-pipe 9 offers and can accommodate second
The axial notch of sub-pipe 10.In the end of the second sub-pipe, the joint with a through hole is installed.Second son pipe
10 are bolted to connection by the bell and spigot joint on the sub-pipe of joint thereon and first 9, and the second sub-pipe 10 can
In the axial notch being placed in the first sub-pipe 9 of folding, the folding of regulation desktop that can be random by this kind of structure
Angle and by the support means in the present embodiment carry out location support.
Embodiment 7, a kind of desk
As shown in figs. 1-7, a kind of desk, including including being arranged on the desktop at table leg 2 top, table leg 2 side
Storing compartment, described table leg 2 is provided with elevation and subsidence regulating device, this elevation and subsidence regulating device includes being arranged on and turns
The first bevel gear 4 on moving axis 6 one end, the leading screw 12 in installation table leg 2;Described first bevel gear 4 and peace
The movable engagement of the second bevel gear 5 being contained on leading screw 12.On two base angles of desktop, pillar 11 is installed.Institute
State desktop to be arranged on the crosspiece 14 between two table legs by pillar 11.Can prolong owing to having pillar 11
The service life of long table.Pillar 11 in the present embodiment uses high-abrasive material to make, specifically engineering plastics.
On pillar, 11 offer the cambered surface matched in the base angle with desktop.Cambered surface offers connecting hole.Pillar
11 are used for fixing desktop by connecting hole thereon.
In one end of described rotary shaft 6, lid 7 is installed.Described lid 7 is rotating is arranged on rotary shaft 6
On.The connection rotated on leading screw 12 has feed screw nut 3, described feed screw nut 3 to be fixed on the inside of table leg 2,
The purpose of fixing feed screw nut 3 is realized by table leg 2.In the bottom of table leg 2, horizontal support is installed.Described
Horizontal support is for supporting table leg 2 and being arranged on the desktop on table leg 2.In the present embodiment, the quantity of table leg
It is, between two and two table legs 2, connecting rod 13 is installed.Desktop is rotating to be hinged between two table legs
Crosspiece 14 on, thus realize adjust desktop park angle.Additionally, desktop is by being arranged on connecting rod 13
On support means connect.In the present embodiment, described support means is stretched for location expansion link, described location
One end of bar is hinged on the bottom center position of desktop, and the other end is hinged on the centre position of connecting rod 13.
The son pipe that described location expansion link includes being placed in sleeve pipe 8, the circumference wall of described sleeve pipe 8 offers along
The circular hole of multiple symmetries of arrangement on sleeve pipe axial direction.A pair symmetry is offered equally in one end of described sub-pipe
Circular hole, in the circular hole of described symmetry, be provided with jacking block.The quantity of described jacking block is two and is managed by son interior
The spring supporting that portion installs.Jacking block is made in the circular hole being fixed on described sub-pipe by described spring.At the present embodiment
In, described sub-pipe is divided into two sections, is the first sub-pipe 9 and the second sub-pipe 10 respectively.In the present embodiment,
The bell and spigot joint with two symmetrical through holes is installed in the end of one sub-pipe 9, opens on the circumference wall of the first sub-pipe 9
It is provided with the axial notch that can accommodate the second sub-pipe 10.It is provided with a through hole in the end of the second sub-pipe
Joint.Second sub-pipe 10 is bolted to connection by the bell and spigot joint on the sub-pipe of joint thereon and first 9,
Second sub-pipe 10 can be in the axial notch that be placed in the first sub-pipe 9 of folding, can be random by this kind of structure
Regulate the folding angle of desktop and carry out location support by the support means in the present embodiment.At the present embodiment
In, the centre position of sleeve pipe 8 is hinged with location bar.One end of location bar is hinged on sleeve pipe 8, another
In holding mobilizable spacing hole being placed on the second sub-pipe circumference wall and offering.The quantity of described spacing hole is multiple
And be axially arranged on the second sub-pipe 10.
It should be noted that illustrated embodiment of the present invention is intended merely to more clearly express the inventive method, and
It is not used in the restriction present invention.Every according to the spirit and principles in the present invention within, any amendment of being made, equivalent
Replacement, improvement etc., should be included within the scope of the present invention.Every technical spirit according to the present invention
To any simple modification made for any of the above embodiments, all still fall within the scope of technical solution of the present invention.
Claims (22)
1. a Multifunctional height adjusting table, including the storing compartment being arranged on the desktop at table leg top, table leg side, it is characterized in that: be provided with elevation and subsidence regulating device on described table leg, this elevation and subsidence regulating device includes the first bevel gear being arranged on rotary shaft one end, the leading screw installed in table leg;Described first bevel gear engages with the second bevel gear activity being arranged on leading screw;Connecting in described rotary shaft and have motor, described motor is connected with being arranged on desktop edge the detection device installed by circuit;Detection device sensing is positioned at the height of desk objects in front and positional information and is regulated height and the anglec of rotation of desktop of table leg by the controller installed on desk;Desktop is connected by the support means being arranged in connecting rod, and support means is location expansion link, and one end of location expansion link is hinged on the bottom center position of desktop, and the other end is hinged on the centre position of connecting rod.
2. Multifunctional height adjusting table as claimed in claim 1, it is characterised in that: the other end of rotary shaft is provided with lid.
3. Multifunctional height adjusting table as claimed in claim 2, it is characterised in that: the rotating installation of lid is on the rotating shaft.
4. Multifunctional height adjusting table as claimed in claim 1, it is characterised in that: it is rotatably connected to feed screw nut on leading screw.
5. Multifunctional height adjusting table as claimed in claim 4, it is characterised in that: feed screw nut is fixed on inside table leg.
6. Multifunctional height adjusting table as claimed in claim 5, it is characterised in that: the bottom of table leg is provided with horizontal support.
7. Multifunctional height adjusting table as claimed in claim 1, it is characterised in that: the quantity of table leg is two and is provided with connecting rod between two table legs.
8. Multifunctional height adjusting table as claimed in claim 7, it is characterised in that: the rotating top being hinged on two table legs of desktop.
9. Multifunctional height adjusting table as claimed in claim 1, it is characterised in that: described storing compartment is in below desktop and offers multiple groove in it.
10. Multifunctional height adjusting table as claimed in claim 9, it is characterised in that: the area of storing compartment is less than the area of desktop.
11. Multifunctional height adjusting tables as claimed in claim 1, it is characterised in that: location expansion link, including the son pipe being placed in sleeve pipe, the circumference wall of described sleeve pipe offers the circular hole of multiple symmetries of arrangement on sleeve pipe axial direction.
12. Multifunctional height adjusting tables as claimed in claim 11, it is characterised in that: sub-pipe is divided into two sections, is the first son pipe and the second son pipe respectively.
13. Multifunctional height adjusting tables as claimed in claim 12, it is characterised in that: the bell and spigot joint with two symmetrical through holes is installed in the end of the first sub-pipe.
14. Multifunctional height adjusting tables as claimed in claim 13, it is characterised in that: offer the axial notch that can accommodate the second sub-pipe on the circumference wall of the first sub-pipe.
15. Multifunctional height adjusting tables as claimed in claim 14, it is characterised in that: the end of the second sub-pipe is provided with the joint with a through hole.
16. Multifunctional height adjusting tables as claimed in claim 15, it is characterised in that: the second sub-pipe is bolted to connection by the bell and spigot joint on the sub-pipe of joint thereon and first, and the second sub-pipe can be in the axial notch that be placed in the first sub-pipe of folding.
17. Multifunctional height adjusting tables as claimed in claim 16, it is characterised in that: it is hinged with location bar on the centre position of sleeve pipe.
18. Multifunctional height adjusting tables as claimed in claim 17, it is characterised in that: one end of location bar is hinged on sleeve pipe, and the other end is mobilizable to be placed on the second sub-pipe circumference wall in the spacing hole offered.
19. Multifunctional height adjusting tables as claimed in claim 18, it is characterised in that: the quantity of spacing hole is multiple and is axially arranged on the second sub-pipe.
20. Multifunctional height adjusting tables as claimed in claim 1, it is characterised in that: on two base angles of desktop, pillar is installed.
21. Multifunctional height adjusting tables as claimed in claim 20, it is characterised in that: offer the cambered surface matched in the base angle with desktop on pillar.
22. Multifunctional height adjusting tables as claimed in claim 21, it is characterised in that: in cambered surface, offer connecting hole.
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CN107960738A (en) * | 2017-12-31 | 2018-04-27 | 贵州大学 | A kind of intelligent desk |
CN108725044A (en) * | 2018-05-21 | 2018-11-02 | 贵州民族大学 | A kind of mechano-electronic teaching drafting machine |
CN109315924A (en) * | 2018-10-24 | 2019-02-12 | 林骏伟 | A kind of height and the self-adjustable intelligent table of angle |
CN112545174A (en) * | 2020-12-28 | 2021-03-26 | 惠州市金力智能科技有限公司 | Multifunctional intelligent household learning desk and chair |
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CN104473432A (en) | 2015-04-01 |
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