CN107752488A - One kind lifting adjustable multifunctional desk - Google Patents
One kind lifting adjustable multifunctional desk Download PDFInfo
- Publication number
- CN107752488A CN107752488A CN201610678783.8A CN201610678783A CN107752488A CN 107752488 A CN107752488 A CN 107752488A CN 201610678783 A CN201610678783 A CN 201610678783A CN 107752488 A CN107752488 A CN 107752488A
- Authority
- CN
- China
- Prior art keywords
- desk
- leg
- bearing diagonal
- regulation
- adjustable multifunctional
- 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- Withdrawn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
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- 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
-
- 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
-
- 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
- A47B27/14—Adjustable underframes
-
- 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
- A47B85/00—Furniture convertible into other kinds of furniture
- A47B85/02—Tables convertible into drawing-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
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses one kind to lift adjustable multifunctional desk, including desk panel and desk holder device, described desk panel are arranged on desk holder device, it is characterised in that：Described desk holder device includes upper support frame, the horizontal leg of bottom supporting 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 the horizontal leg of described bottom supporting, 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 the horizontal leg of bottom supporting；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 lifting adjustable multifunctional desk.
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 lifting adjustable multifunctional desk,
The problem of solving desk height can not be adjusted, and function is single.
The present invention's is achieved through the following technical solutions：One kind lifting adjustable multifunctional desk, including writing surface
Plate and desk holder device, described writing surface front edge of board are connected with desk holder device by hinge, and described writes
Word deck plate rear end both sides are connected by telescopic adjustment frame respectively；Described desk holder device includes upper support frame, bottom
Face supports horizontal leg and bearing diagonal leg, and described upper support frame both sides are support beam above, it is described above in support beam
Provided with upper hopper chute, gliding groove is provided with the horizontal leg of described bottom supporting, the bearing diagonal midleg described in two, which intersects, to be passed through
Hinge, described bearing diagonal leg upper and lower ends are respectively equipped with top shoe and sliding block, and the bearing diagonal leg passes through top shoe
It is mounted above in the upper hopper chute of support beam；The bearing diagonal leg is arranged on the gliding groove of the horizontal leg of bottom supporting by sliding block
It is interior；Length adjustment device is provided between two sliding blocks being arranged in the gliding groove.The desk holder device
Upper support frame is arranged with storage drawer.
Further, described length adjustment device includes regulation screw mandrel, regulation silk braid, turbine, worm screw and handwheel, described
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 turbine is set on regulation silk braid, and connection is vertically engaged in described worm screw lower end with turbine, and described handwheel is arranged on
The upper end of worm screw.It is symmetrically arranged to adjust the screw at both ends in silk braid, such as, when regulation silk braid rotates forward, while band
The regulation screw mandrel elongation at dynamic regulation silk braid both ends, when adjusting the rotation of silk braid direction, while drive the regulation at regulation silk braid both ends
Screw mandrel bounces back.
Further, longitudinal stability frame plate is connected between the horizontal leg of bottom supporting described in two.
Further, the bearing diagonal midleg place of intersecting described in two is respectively equipped with docking recess.
Further, telescopic adjustment frame includes expansion strip, expansion strip stores up set and regulating bolt, described expansion strip one end
It is inserted in expansion strip to store up in set, described expansion strip stores up set one side and offers regulating tank, and the regulating bolt passes through regulation
Groove is threadedly attached on the termination of expansion strip.
The present invention compared with prior art, has the following advantages and advantages：One kind lifting adjustable multifunctional is write
Word platform is high so as to have adjusted the support of two bearing diagonal legs by adjusting the opening angles of cross one another two bearing diagonal legs
Degree, design is simple, and bearing diagonal leg can all provide desk panel stable support force before and after regulation；Two bearing diagonal legs
The regulation of opening angle is that the length adjustment device formed by adjusting screw mandrel, regulation silk braid, turbine, worm screw and handwheel is realized,
Cleverly using adjusting screw mandrel and adjust silk braid to the regulatory function of length, and using turbine and worm it is crossed as 90 degree of transmission work(
Can, turbine and worm also has auto-lock function.Desk panel angle of inclination can be adjusted by telescopic adjustment frame, when drawing board makes
With.
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 is a kind of dimensional structure diagram for lifting adjustable multifunctional desk of the present invention；
Fig. 2 is a kind of side structure schematic view for lifting adjustable multifunctional desk of the present invention；
Fig. 3 is the structural representation of length adjustment device of the present invention；
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- desk holder devices, the upper support frames of 3-, the horizontal leg of 4- bottom supportings, 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- turbines, 16- worm screws, 17- handwheels, the stable frame plates of 18-, 19- docking recess, 20- hinges,
21- telescopic adjustment framves, 22- storage drawers, 23- expansion strips, 24- expansion strips store up set, 25- regulating bolts.
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, a kind of lifting adjustable multifunctional desk of the present invention, including desk panel 1 and desk
Holder device 2, the front end of desk panel 1 are connected with desk holder device 2 by hinge 20, after described desk panel 1
End both sides are connected by telescopic adjustment frame 21 respectively；Desk holder device 2 includes upper support frame 3, the horizontal and of leg 4 of bottom supporting
Bearing diagonal leg 5, the upper both sides of support frame 3 are support beam 6 above, above be provided with upper hopper chute 7, bottom supporting in support beam 6
Gliding groove 8 is provided with horizontal leg 4, longitudinal stability frame plate 18 is connected between the horizontal leg 4 of bottom supporting, makes the horizontal leg 4 of two bottom supportings
Referred to as integrally, the stability of supporting construction is added, the middle part of bearing diagonal leg 5 described in two intersects to be hinged by bearing pin 9,
Two middle parts of bearing diagonal leg 5 place of intersecting is respectively equipped with docking recess 19, passes through the punishment that intersected at the middle part of bearing diagonal leg 5
Not She You docking recess 19, the middle part of two bearing diagonal legs 5 is intersected after connection, two bearing diagonal legs support for four about 5
Point in one plane, is easy to the regulation of the opening angle to two bearing diagonal legs 5, the upper and lower ends of bearing diagonal leg 5 are respectively equipped with
Top shoe 10 and sliding block 11, bearing diagonal leg 5 are mounted above in the upper hopper chute 7 of support beam 6 by top shoe 10；It is described oblique
Supporting leg 5 is arranged on by sliding block 11 in the gliding groove 8 of the horizontal leg 4 of bottom supporting；It is arranged under two in the gliding groove 8
Length adjustment device 12 is provided between sliding block 11.The upper support frame 3 of the desk holder device 2 is arranged with storage drawer
22.Storage drawer 22 can be used for storing stationery books.
As Figure 2-3, a kind of lifting adjustable multifunctional desk of the present invention, length adjustment device 12 include regulation silk
Bar 13, regulation silk braid 14, turbine 15, worm screw 16 and handwheel 17, adjust one end spiral shell of the both ends of silk braid 14 respectively with regulation screw mandrel 13
Line is connected, and the other end of regulation screw mandrel 13 is connected with sliding block 11, and turbine 15 is set on regulation silk braid 14, and the lower end of worm screw 16 is hung down
Connection is directly engaged with turbine 15, handwheel 17 is arranged on the upper end of worm screw 16.The screw for adjusting both ends in silk braid 14 is to be symmetrical arranged
, such as, when regulation silk braid 14 rotates forward, while drive the regulation screw mandrel 13 at regulation silk braid 14 both ends to extend, adjusting
When silk braid 14 rotates backward, while the regulation screw mandrel 13 at regulation silk braid 14 both ends is driven to bounce back.
A kind of lifting adjustable multifunctional desk of the invention, the regulation of desk height, is to rotate snail by handwheel 17
Bar 16, longitudinally disposed worm screw 16 drive the turbine 15 laterally set to rotate by the gear teeth, and turbine 15 drives regulation silk braid 14 again
Rotate, when regulation silk braid 14 rotates forward, while drive the regulation screw mandrel 13 at regulation silk braid 14 both ends to extend, so as to increase
Spacing between two sliding blocks 11, further, the opening angle of two bearing diagonal legs is increased, so as to reduce two tiltedly branch
Support leg bearing height, when regulation silk braid 14 rotates backward, while drive the recovery contracting of regulation screw mandrel 13 at regulation silk braid 14 both ends
It is short, so as to shorten the spacing between two sliding blocks 11, further, the opening angle of two bearing diagonal legs is reduced, so as to
Increase two bearing diagonal leg bearing heights.
As shown in figure 4, a kind of lifting adjustable multifunctional desk of the present invention, telescopic adjustment frame 21 include expansion strip 23,
Expansion strip stores up set 24 and regulating bolt 25, and the one end of expansion strip 23 is inserted in expansion strip and stored up in set 24, and the other end of expansion strip 23 leads to
Cross universal joint and be arranged on desk panel 1, expansion strip stores up 24 one sides of set and offers regulating tank, and regulating bolt 25, which passes through, to be adjusted
Section groove is threadedly attached on the termination of expansion strip 23.Telescopic adjustment frame 21 is stretched as needed similar to window on-off regulator
Contracting bar 23 can elongate or shorten, and expansion strip 23 then is fixed on into expansion strip by regulating bolt 25 stores up in set 24.Pass through
Telescopic adjustment frame 21 can adjust the angle of inclination of desk panel 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 lifting adjustable multifunctional desk, including desk panel（1）With desk holder device（2）, its feature
It is：Described desk panel（1）Front end and desk holder device（2）Pass through hinge（20）Connection, described desk
Panel（1）Rear end both sides pass through telescopic adjustment frame respectively（21）Connection；
Described desk holder device（2）Including upper support frame（3）, the horizontal leg of bottom supporting（4）With bearing diagonal leg（5）, institute
The upper support frame stated（3）Both sides are support beam above（6）, it is described above support beam（6）It is interior to be provided with upper hopper chute（7）,
The horizontal leg of described bottom supporting（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 pin
Axle（9）Be hinged, described bearing diagonal leg（5）Upper and lower ends are respectively equipped with top shoe（10）And sliding block（11）, the bearing diagonal
Leg（5）Pass through top shoe（10）It is mounted above support beam（6）Upper hopper chute（7）It is interior；The bearing diagonal leg（5）Pass through downslide
Block（11）Installed in the horizontal leg of bottom supporting（4）Gliding groove（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）；
The desk holder device（2）Upper support frame（3）It is arranged with storage drawer（22）.
A kind of 2. lifting adjustable multifunctional desk according to claim 1, it is characterised in that：Described length adjustment
Device（12）Including adjusting screw mandrel（13）, regulation silk braid（14）, turbine（15）, worm screw（16）And handwheel（17）, the regulation silk
Set（14）Both ends are respectively with adjusting screw mandrel（13）Threaded one end connection, described regulation screw mandrel（13）The other end and sliding block
（11）Connection, described turbine（15）It is set in regulation silk braid（14）On, described worm screw（16）Lower end is vertically and turbine（15）
Engagement connection, described handwheel（17）Installed in worm screw（16）Upper end.
A kind of 3. lifting adjustable multifunctional desk according to claim 1, it is characterised in that：Bottom surface described in two
Support horizontal leg（4）Between be connected with longitudinal stability frame plate（18）.
A kind of 4. lifting adjustable multifunctional desk according to claim 1, it is characterised in that：Oblique branch described in two
Support leg（5）The middle part place of intersecting is respectively equipped with docking recess（19）.
A kind of 5. lifting adjustable multifunctional desk according to claim any one of 1-4, it is characterised in that：Described
Telescopic adjustment frame（21）Including expansion strip（23）, expansion strip store up set（24）And regulating bolt（25）, described expansion strip（23）
One end is inserted in expansion strip and stores up set（24）Interior, described expansion strip stores up set（24）One side offers regulating tank, the regulation
Bolt（25）Expansion strip is threadedly attached in through regulating tank（23）Termination on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678783.8A CN107752488A (en) | 2016-08-17 | 2016-08-17 | One kind lifting adjustable multifunctional desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678783.8A CN107752488A (en) | 2016-08-17 | 2016-08-17 | One kind lifting adjustable multifunctional desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107752488A true CN107752488A (en) | 2018-03-06 |
Family
ID=61261232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678783.8A Withdrawn CN107752488A (en) | 2016-08-17 | 2016-08-17 | One kind lifting adjustable multifunctional desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107752488A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274431A (en) * | 2018-03-16 | 2019-09-24 | Lg电子株式会社 | Refrigerator |
-
2016
- 2016-08-17 CN CN201610678783.8A patent/CN107752488A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274431A (en) * | 2018-03-16 | 2019-09-24 | Lg电子株式会社 | Refrigerator |
| CN110274431B (en) * | 2018-03-16 | 2021-05-04 | Lg电子株式会社 | Refrigerator with a door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |