CN107752366A - One kind, which has, lifts adjustable Multi-function writing table - Google Patents
One kind, which has, lifts adjustable Multi-function writing table Download PDFInfo
- Publication number
- CN107752366A CN107752366A CN201610678775.3A CN201610678775A CN107752366A CN 107752366 A CN107752366 A CN 107752366A CN 201610678775 A CN201610678775 A CN 201610678775A CN 107752366 A CN107752366 A CN 107752366A
- Authority
- CN
- China
- Prior art keywords
- leg
- regulation
- bearing diagonal
- bottom supporting
- length adjustment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- A47B17/00—Writing-tables
- A47B17/06—Writing-tables with parts, e.g. trays, movable on a pivot or by chains or belts
- A47B17/065—Pivotally mounted auxiliary tables
-
- 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
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/02—Adjustable drawing tables without balancing means
-
- 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
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/18—Locking means, e.g. for locking inclination of board
-
- 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
- A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0042—Height and inclination adjustable desktop, either separately or simultaneously
Abstract
Have the invention discloses one kind and lift adjustable Multi-function writing table, including desk panel and lifting support device, described desk panel are arranged on lifting support device, it is characterised in that：Described lifting support device includes upper support frame, bottom supporting transverse leg and bearing diagonal leg, described upper support frame both sides are support beam above, above described upper hopper chute is provided with support beam, gliding groove is provided with described bottom supporting transverse leg, bearing diagonal midleg described in two, which intersects, passes through hinge, described bearing diagonal leg upper and lower ends are respectively equipped with top shoe and sliding block, and the bearing diagonal leg is mounted above in the upper hopper chute of support beam by top shoe；The bearing diagonal leg is arranged on by sliding block in the gliding groove of bottom supporting transverse leg；Length adjustment device is provided between two sliding blocks being arranged in the gliding groove.
Description
Technical field
The present invention relates to a kind of household goods field, and in particular to one kind, which has, lifts adjustable Multi-function writing table.
Background technology
Desk is a kind of common furniture, child can read a book or do the homework etc. in desk it is all more convenient, due to
Child constantly grows up, and the height of desk is constant, and long-term use may result in bow-backed or myopia, by constantly changing desk
The wasting of resources is will also result in, in addition, existing desk function is also relatively simple, desktop is not with regard to angled adjustment function, it is impossible to
It is used as drawing board use.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided one kind, which has, lifts adjustable Multifunctional writing
The problem of platform, solving desk height can not be adjusted, and function is single.
The present invention's is achieved through the following technical solutions：One kind, which has, lifts adjustable Multi-function writing table, including writes
Deck plate and desk holder device, described writing surface front edge of board is connected with desk holder device by hinge, described
Desk panel rear end both sides connected respectively by telescopic adjustment frame；Described desk panel is arranged on lifting support device
On, described lifting support device includes upper support frame, lower support leg support and bearing diagonal leg, described upper support frame both sides
For support beam above, the both sides of the lower support leg support are provided with bottom supporting transverse leg, and the bottom supporting described in two is horizontal
Connected between leg by bottom supporting longitudinal direction leg.
Is provided with upper hopper chute above described in support beam, described bottom supporting transverse leg is interior to be provided with gliding groove, two
Described bearing diagonal midleg intersects by hinge, described bearing diagonal leg upper and lower ends be respectively equipped with top shoe and
Sliding block, the bearing diagonal leg are mounted above in the upper hopper chute of support beam by top shoe；The bearing diagonal leg is under
Sliding block is arranged in the gliding groove of bottom supporting transverse leg；It is arranged between two sliding blocks in the gliding groove and is provided with length
Adjusting means.The length adjustment device set in two bottom supporting transverse legs is connected by adjusting turning gear.
Described length adjustment device includes regulation screw mandrel, regulation silk braid and length adjustment bevel gear, the regulation silk braid
Both ends are connected with adjusting the threaded one end of screw mandrel respectively, and the other end of described regulation screw mandrel is connected with sliding block, described length
Degree regulation bevel gear is set on regulation silk braid.
Described regulation turning gear includes regulation rotating shaft, rotates regulation bevel gear, turbine, worm screw and handwheel, described
Regulation rotating shaft both ends are respectively arranged with rotation regulation bevel gear, and described turbine is set in the middle part of regulation rotating shaft, described worm screw
Connection is vertically engaged in lower end with turbine, and described handwheel is arranged on the upper end of worm screw.The upper support of the desk holder device
Framework is arranged with storage drawer.
Further, the length adjustment bevel gear on the length adjustment device is adjusted with the rotation on regulation turning gear
Bevel gear engagement connection.
Further, the regulation turning gear is arranged in bottom supporting transverse leg.
Further, the bearing diagonal midleg place of intersecting described in two is respectively equipped with docking recess.
Further, described telescopic adjustment frame includes expansion strip, expansion strip stores up set and regulating bolt, and described is flexible
Bar one end is inserted in expansion strip and stored up in set, and described expansion strip stores up set one side and offers regulating tank, and the regulating bolt is worn
Groove is overregulated to be threadedly attached on the termination of expansion strip.
The present invention compared with prior art, has the following advantages and advantages：One kind, which has, lifts adjustable more work(
Can desk by adjusting the opening angles of cross one another two bearing diagonal legs, so as to have adjusted the support of two bearing diagonal legs
Highly, design is simple, and bearing diagonal leg can all provide desk panel stable support force before and after regulation；Two bearing diagonal legs
Opening angle regulation be by adjust screw mandrel, regulation silk braid form length adjustment device realize, cleverly using regulation
Regulatory function of the screw mandrel with regulation silk braid to length, two sets of length adjustment devices are connected by adjusting turning gear again, pass through tune
The turbine and worm screw set on section turning gear drives regulation axis of rotation, so as to synchronously realize two sets of length adjustment devices
Elongate or shorten, while 90 degree of transmission agencies are crossed as using turbine and worm, turbine and worm also has auto-lock function.By flexible
Adjusting bracket can adjust desk panel angle of inclination, when drawing board uses.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1, which is that the present invention is a kind of, has the dimensional structure diagram for lifting adjustable Multi-function writing table；
Fig. 2, which is that the present invention is a kind of, has the side structure schematic view for lifting adjustable Multi-function writing table；
Fig. 3 is length adjustment device of the present invention and the structural representation for adjusting turning gear；
Fig. 4 is the structural representation of telescopic adjustment frame of the present invention；
Mark and corresponding parts title in accompanying drawing：
1- desk panels, 2- lifting support devices, the upper support frames of 3-, 4- bottom supporting transverse legs, 5- bearing diagonal legs, on 6-
Face support beam, 7- upper hopper chutes, 8- gliding grooves, 9- bearing pins, 10- top shoes, 11- sliding blocks, 12- length adjustment devices, 13- are adjusted
Section screw mandrel, 14- regulation silk braids, 15- length adjustment bevel gears, 16- worm screws, 17- handwheels, 18- bottom supportings longitudinal direction leg, 19- pairs
Groove is connect, leg support, 21- regulation turning gears are supported under 20-, 22- rotates regulation bevel gear, 23- turbines, and 24- adjusts rotating shaft,
25- hinges, 26- telescopic adjustment framves, 27- expansion strips, 28- expansion strips store up set, 29- regulating bolts, 30- storage drawers.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
As shown in Figure 1-2, the present invention it is a kind of have lift adjustable Multi-function writing table, including desk panel 1 and write
Word platform holder device 2, the front end of desk panel 1 are connected with desk holder device 2 by hinge 25, the rear end of desk panel 1
Both sides are connected by telescopic adjustment frame 26 respectively；Lifting support device 2 includes upper support frame 3, lower support leg support 20 and tiltedly propped up
Support leg 5, the upper both sides of support frame 3 are support beam 6 above, and the both sides of lower support leg support 20 are provided with bottom supporting transverse leg 4, two
Connected between bottom supporting transverse leg 4 described in root by bottom supporting longitudinal direction leg 4.
Upper hopper chute 7 is provided with support beam 6 above, gliding groove 8, two bearing diagonal legs 5 are provided with bottom supporting transverse leg 4
Middle part intersects to be hinged by bearing pin 9, and two middle parts of bearing diagonal legs 5 place of intersecting is respectively equipped with docking recess 19, passes through
Docking recess 19 is respectively equipped with the middle part of bearing diagonal leg 5 place of intersecting, makes the connection that intersected in the middle part of two bearing diagonal legs 5
Afterwards, four strong points are in one plane about 5 for two bearing diagonal legs.The upper and lower ends of bearing diagonal leg 5 are respectively equipped with top shoe 10
With sliding block 11, bearing diagonal leg 5 is mounted above in the upper hopper chute 7 of support beam 6 by top shoe 10；Bearing diagonal leg 5 passes through
Sliding block 11 is arranged in the gliding groove 8 of bottom supporting transverse leg 4；Be arranged on two sliding blocks 11 in the gliding groove 8 it
Between be provided with length adjustment device 12；The length adjustment device 12 set in two bottom supporting transverse legs 4 is turned by regulation
Shaft device 21 connects.Regulation turning gear 21 is arranged in bottom supporting transverse leg 4.The upper branch of the desk holder device 2
Support frame frame 3 is arranged with storage drawer 30.Storage drawer 30 can be used for storing stationery books.
It is a kind of that there is the open-angle for lifting adjustable Multi-function writing table by adjusting cross one another two bearing diagonal legs 5
Degree, so as to have adjusted the bearing height of two bearing diagonal legs 5, design is simple, and before and after adjusting bearing diagonal leg all to writing surface
Plate can provide stable support force.
As shown in figure 3, the present invention is a kind of to have the adjustable Multi-function writing table of lifting, length adjustment device 12 includes regulation
Screw mandrel 13, regulation silk braid 14 and length adjustment bevel gear 15, adjust threaded one end of the both ends of silk braid 14 respectively with regulation screw mandrel 13
Connection, the other end of regulation screw mandrel 13 are connected with sliding block 11, and described length adjustment bevel gear 15 is set in regulation silk braid 14
On.Adjusting turning gear 21 includes regulation rotating shaft 24, rotates regulation bevel gear 22, turbine 23, worm screw 16 and handwheel 17, and regulation turns
The both ends of axle 24 are respectively arranged with rotation regulation bevel gear 22, and turbine 23 is set in the middle part of regulation rotating shaft 24, and the lower end of worm screw 16 is vertical
Connection is engaged with turbine 23, handwheel 17 is arranged on the upper end of worm screw 16.Length adjustment bevel gear 15 on length adjustment device 12
Connection is engaged with the rotation regulation bevel gear 22 on regulation turning gear 21.
One kind of the invention, which has, lifts adjustable Multi-function writing table, and when desk reduces adjustment, handwheel 17 rotates forward,
Handwheel 17 drives worm screw 16 to rotate, and longitudinally disposed worm screw 16 drives the turbine 23 laterally set to rotate by the gear teeth, turbine 23
Regulation rotating shaft 24 is driven to rotate again, when regulation rotating shaft 24 rotates forward, rotation of the regulation rotating shaft 24 by being arranged on both ends is adjusted
Section bevel gear 22 drives length adjustment bevel gear 15 to rotate, and length adjustment bevel gear 15 drives regulation silk braid 14 again, drives simultaneously
The regulation screw mandrel 13 at regulation silk braid 14 both ends extends, and so as to increase the spacing between two sliding blocks 11, further, increases
The opening angle of two bearing diagonal legs, it is synchronous, reduce four bearing diagonal leg bearing heights.
During desk rise adjustment, handwheel 17 rotates backward, and handwheel 17 drives worm screw 16 to rotate, longitudinally disposed worm screw 16
The turbine 23 laterally set is driven to rotate by the gear teeth, turbine 23 drives regulation rotating shaft 24 to rotate again, reverse in regulation rotating shaft 24
During rotation, rotation of the regulation rotating shaft 24 by being arranged on both ends adjusts bevel gear 22 and drives length adjustment bevel gear 15 to rotate, long
Degree regulation bevel gear 15 drives regulation silk braid 14 again, while drives the regulation screw mandrel 13 at regulation silk braid 14 both ends to shorten, so as to subtract
Spacing between small two sliding blocks 11, further, reduces the opening angle of two bearing diagonal legs, synchronous, increases four
Root bearing diagonal leg bearing height.
As shown in figure 4, the present invention is a kind of to have the adjustable Multi-function writing table of lifting, telescopic adjustment frame 26 includes expansion strip
27th, expansion strip stores up set 28 and regulating bolt 29, and described one end of expansion strip 27 is inserted in expansion strip and stored up in set 28, and described stretches
Contracting bar stores up 28 one sides of set and offers regulating tank, and the regulating bolt 29 is threadedly attached in expansion strip 27 through regulating tank
Termination on.Telescopic adjustment frame 26 can elongate or shorten similar to window on-off regulator, expansion strip 27 as needed, Ran Houtong
Overregulate bolt 29 and expansion strip 27 is fixed on expansion strip and stored up and cover in 28.Writing surface can be adjusted by telescopic adjustment frame 26
The angle of inclination of plate 1, when drawing board uses.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (5)
1. one kind, which has, lifts adjustable Multi-function writing table, including desk panel（1）With desk holder device（2）, its
It is characterised by：Described desk panel（1）Front end and desk holder device（2）Pass through hinge（25）Connection, described writes
Word deck plate（1）Rear end both sides pass through telescopic adjustment frame respectively（26）Connection；
Described lifting support device（2）Including upper support frame（3）, lower support leg support（20）With bearing diagonal leg（5）, it is described
Upper support frame（3）Both sides are support beam above（6）, the lower support leg support（20）Both sides be provided with bottom supporting transverse leg
（4）, the bottom supporting transverse leg described in two（4）Between pass through bottom supporting longitudinal direction leg（4）Connection；
Support beam above described（6）It is interior to be provided with upper hopper chute（7）, described bottom supporting transverse leg（4）It is interior to be provided with gliding groove
（8）, the bearing diagonal leg described in two（5）Middle part, which intersects, passes through bearing pin（9）Be hinged, described bearing diagonal leg（5）Upper and lower two
End is respectively equipped with top shoe（10）And sliding block（11）, the bearing diagonal leg（5）Pass through top shoe（10）It is mounted above supporting
Crossbeam（6）Upper hopper chute（7）It is interior；The bearing diagonal leg（5）Pass through sliding block（11）Installed in bottom supporting transverse leg（4）Under
Chute（8）It is interior；It is arranged on the gliding groove（8）Two interior sliding blocks（11）Between be provided with length adjustment device（12）；
Two bottom supporting transverse legs（4）The length adjustment device of interior setting（12）By adjusting turning gear（21）Even
Connect；
Described length adjustment device（12）Including adjusting screw mandrel（13）, regulation silk braid（14）With length adjustment bevel gear（15）,
The regulation silk braid（14）Both ends are respectively with adjusting screw mandrel（13）Threaded one end connection, described regulation screw mandrel（13）It is another
End and sliding block（11）Connection, described length adjustment bevel gear（15）It is set in regulation silk braid（14）On；
Described regulation turning gear（21）Including adjusting rotating shaft（24）, rotate regulation bevel gear（22）, turbine（23）, worm screw
（16）And handwheel（17）, described regulation rotating shaft（24）Both ends are respectively arranged with rotation regulation bevel gear（22）, described turbine
（23）It is set in regulation rotating shaft（24）Middle part, described worm screw（16）Lower end is vertically and turbine（23）Engagement connection, described hand
Wheel（17）Installed in worm screw（16）Upper end；
The desk holder device（2）Upper support frame（3）It is arranged with storage drawer（30）.
It is 2. according to claim 1 a kind of with the adjustable Multi-function writing table of lifting, it is characterised in that：The length is adjusted
Regulating device（12）On length adjustment bevel gear（15）With adjusting turning gear（21）On rotation regulation bevel gear（22）Engagement
Connection.
It is 3. according to claim 2 a kind of with the adjustable Multi-function writing table of lifting, it is characterised in that：The regulation turns
Shaft device（21）It is arranged on bottom supporting transverse leg（4）It is interior.
4. one kind according to claim any one of 1-3, which has, lifts adjustable Multi-function writing table, it is characterised in that：Two
Bearing diagonal leg described in root（5）The middle part place of intersecting is respectively equipped with docking recess（19）.
It is 5. according to claim 4 a kind of with the adjustable Multi-function writing table of lifting, it is characterised in that：Described is flexible
Adjusting bracket（26）Including expansion strip（27）, expansion strip store up set（28）And regulating bolt（29）, described expansion strip（27）One end
It is inserted in expansion strip and stores up set（28）Interior, described expansion strip stores up set（28）One side offers regulating tank, the regulating bolt
（29）Expansion strip is threadedly attached in through regulating tank（27）Termination on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678775.3A CN107752366A (en) | 2016-08-17 | 2016-08-17 | One kind, which has, lifts adjustable Multi-function writing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678775.3A CN107752366A (en) | 2016-08-17 | 2016-08-17 | One kind, which has, lifts adjustable Multi-function writing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107752366A true CN107752366A (en) | 2018-03-06 |
Family
ID=61260207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678775.3A Withdrawn CN107752366A (en) | 2016-08-17 | 2016-08-17 | One kind, which has, lifts adjustable Multi-function writing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107752366A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108492635A (en) * | 2018-03-30 | 2018-09-04 | 潍坊护理职业学院 | A kind of movable type nursing teaching teaching aid |
| CN111012122A (en) * | 2019-12-30 | 2020-04-17 | 常州工学院 | Storage shelf with independent electric control of width and height |
-
2016
- 2016-08-17 CN CN201610678775.3A patent/CN107752366A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108492635A (en) * | 2018-03-30 | 2018-09-04 | 潍坊护理职业学院 | A kind of movable type nursing teaching teaching aid |
| CN111012122A (en) * | 2019-12-30 | 2020-04-17 | 常州工学院 | Storage shelf with independent electric control of width and height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
|
| WW01 | Invention patent application withdrawn after publication |