CN104172748B - Multifunctional desk - Google Patents
Multifunctional desk Download PDFInfo
- Publication number
- CN104172748B CN104172748B CN201410431075.5A CN201410431075A CN104172748B CN 104172748 B CN104172748 B CN 104172748B CN 201410431075 A CN201410431075 A CN 201410431075A CN 104172748 B CN104172748 B CN 104172748B
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- CN
- China
- Prior art keywords
- guide rail
- alignment pin
- desk
- desktop
- table leg
- 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.)
- Expired - Fee Related
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Abstract
The invention provides a multifunctional desk. The desk comprises a desk body frame, a desktop and at least two desk leg subassemblies, wherein one side of the desktop is rotatably connected with the desk body frame; an angle supporting rack which can adjust the inclination angle of the desktop is arranged on the bottom of the desktop; the desk leg subassemblies are rotatably connected with the desk body frame and can be folded with the desk body frame; and the heights of the desk leg subassemblies can be adjusted. Compared with the prior art, the multifunctional desk has multiple functions; the height of the desk can be adjusted; the inclination angle of the desktop can also be adjusted; a user can conveniently adjust the height of the desk and the inclination angle of the desktop as needed, so that the user can learn or work comfortably; and moreover, the desk can be folded, the occupied space is saved, and the multifunctional desk is convenient to carry and convey.
Description
Technical field
The present invention relates to a kind of desk, particularly to a kind of multifunctional desk.
Background technology
At present, in classroom, the general desk using traditional structure fixing, the height of those desks and table
The angle of inclination in face is fixing, for the student of study of bending over the desk for a long time with there are other people of this type of operative scenario
For, current desk does not ensures that user can carry out working and learning with a correct sitting posture, grows this
It was easily caused health to go wrong in the past, and the most collapsible, function singleness.
Summary of the invention
Present invention aim at providing a kind of multifunctional desk, to solve the height of existing desk and desktop
Angle of inclination is fixing, for the student bent over one's desk working for a long time and the people having this type of operative scenario, and mesh
Front desk does not ensures that user can carry out work with a correct sitting posture, is if things go on like this easily caused body
Body goes wrong, and the most collapsible, the technical matters of function singleness.
The object of the invention is realized by following technical scheme:
A kind of multifunctional desk, described desk includes desk body framework, desktop and at least two leg assemblies, described
The side of desktop is rotatably connected with described desk body framework, and the bottom of described desktop is provided with desktop described in scalable
The angle bracing frame at angle of inclination, described leg assemblies and described desk body framework are rotatably connected and can be with institutes
State desk body framework to fold；Described leg assemblies includes guide rail, table leg I, table leg II and base plate, and described guide rail leads to
Crossing rotating shaft to be connected with described desk body framework, one end of table leg I is by connecting assembly I and be connected with described guide rail and can
Moving along described guide rail, the other end is rotatably connected with described base plate；One end of table leg II is by connecting assembly
II is connected with described guide rail and can move along described guide rail, and the other end is rotatably connected with described base plate, described table
Lower limb I is located in the bar hole on described table leg II；Described connection assembly I include slide block I, alignment pin I,
Torsion spring I and axle I, described slide block I are limited on described guide rail and can be along described slide, on described guide rail
Being provided with hole, some location/groove, described alignment pin I is connected with described slide block I by described torsion spring I and described axle I,
Described alignment pin I can snap in hole, described location/groove, and one end of described table leg I rotatably connects with described slide block I
Connect；Described connection assembly II includes slide block II, alignment pin II, torsion spring II and axle II, and described slide block II is spacing
On described guide rail and can along described slide, described alignment pin II pass through described torsion spring II and described axle II
Being connected with described slide block II, described alignment pin II can snap in hole, described location/groove, one end of described table leg II
It is rotatably connected with described slide block II；Described angle bracing frame includes support column and limited post, described support column
The bottom surface of one end and described desktop be rotatably connected, one end of described limited post is rotatable with described support column
Connecting, the end face of described desk body framework is provided with can some projections of spacing described limited post.
Preferably, hole, described location/groove is T-shaped, described alignment pin I and the inner face of described alignment pin II
For T-shaped；Described base plate is provided with connecting plate, and described connecting plate is provided with some angle positioning tooths, described
One end of table leg II is connected with described connecting plate by rotating shaft, is provided with bullet in the spacing slotted eye on described table leg II
Spring and alignment pin III, spring and alignment pin III abut, and described alignment pin III can project into described angle location
In the teeth groove of tooth.
A kind of multifunctional desk, described desk includes desk body framework, desktop and at least two leg assemblies, described
The side of desktop is rotatably connected with described desk body framework, and the bottom of described desktop is provided with desktop described in scalable
The angle bracing frame at angle of inclination, described leg assemblies and described desk body framework are rotatably connected and can be with institutes
State desk body framework to fold；Described leg assemblies includes guide rail, table leg I, table leg II and base plate, and described guide rail leads to
Crossing rotating shaft to be connected with described desk body framework, one end of table leg I is by connecting assembly I and be connected with described guide rail and can
Moving along described guide rail, the other end is rotatably connected with described base plate；One end of table leg II is by connecting assembly
II is connected with described guide rail and can move along described guide rail, and the other end is rotatably connected with described base plate, described table
Lower limb I is located in the bar hole on described table leg II.
Preferably, described guide rail is provided with aligned some projections, and described projection is provided with connecting hole,
Described guide rail is connected with described desk body framework by described connecting hole and rotating shaft.
Preferably, described connection assembly I includes slide block I, alignment pin I, torsion spring I and axle I, described slide block I
Being limited on described guide rail and can be along described slide, described guide rail is provided with hole, some location/groove, described
Alignment pin I is connected with described slide block I by described torsion spring I and described axle I, and described alignment pin I can snap in institute
Stating in the hole/groove of location, one end of described table leg I is rotatably connected with described slide block I.
Preferably, described connection assembly II includes slide block II, alignment pin II, torsion spring II and axle II, described cunning
Block II be limited on described guide rail and can along described slide, described alignment pin II by described torsion spring II and
Described axle II is connected with described slide block II, and described alignment pin II can snap in hole, described location/groove, described table leg
One end of II is rotatably connected with described slide block II.
Preferably, hole, described location/groove is T-shaped, described alignment pin I and the inner face of described alignment pin II
For T-shaped.
Preferably, described base plate is provided with connecting plate, and described connecting plate is provided with some angle positioning tooths, institute
The one end stating table leg II is connected with described connecting plate by rotating shaft, is provided with in the spacing slotted eye on described table leg II
Spring and alignment pin III, spring and alignment pin III abut, and it is fixed that described alignment pin III can project into described angle
In the teeth groove of position tooth.
Preferably, described angle bracing frame includes support column and limited post, and one end of described support column is with described
The bottom surface of desktop is rotatably connected, and one end of described limited post is rotatably connected with described support column, described table
The end face of body framework is provided with can some projections of spacing described limited post.
Preferably, described desk body framework is provided with drawer, and the end face of described desk body framework is provided with rubber locating piece,
The end face of described desktop is provided with hole, location, article putting groove and a bracer, and described bracer can protrude out described desktop.
Compared with prior art, the present invention has a following beneficial effect:
1, the multifunctional desk of the present invention has several functions, and this desk can regulate the height of desk and can adjust again
The angle of inclination of joint desktop, user can adjust height and the table of desk easily according to the needs of oneself
The angle of inclination in face, user can more cosily be learnt and work, and this desk is the most collapsible, saves
Take up room, be also convenient for carrying and transport；
2, the design such as the article putting groove on desktop, hole, location allows user have more using desk when
Select, allow user study, work convenient.
Accompanying drawing explanation
Fig. 1 is the side view of the multifunctional desk of the present invention；
Fig. 2 is the axonometric chart of the multifunctional desk of the present invention；
Fig. 3 is the axonometric chart of the leg assemblies of the present invention；
Fig. 4 is the side view of the leg assemblies of the present invention；
Fig. 5 is the side view of the leg assemblies of the present invention；
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the present invention.Clear, complete in order to enable those skilled in the art to
Whole knows present disclosure and can implement technical scheme, discloses substantial amounts of in embodiment
Details.But it is clear that ground, these details those skilled in the art is not had also to be able to implement the present invention's
Technical scheme, reaches the purpose of the present invention, it is achieved the effect of the present invention.These details are that inventor is through excessive
The experiment of amount and the optimum embodiment that selects, be not intended to limit protection scope of the present invention.The present invention
Protection domain be as the criterion with the content of claims, those skilled in the art is open according to present specification
The technical scheme that obtains without creative work of content the most within the scope of the present invention.
Embodiment 1
Referring to Fig. 1-5, a kind of multifunctional desk, described desk includes desk body framework 2, desktop 1 and two
Lower limb assembly, the side of described desktop 1 is rotatably connected with described desk body framework 2 by hinge, described desktop 1
Bottom be provided with the angle bracing frame at the angle of inclination of desktop 1 described in scalable, described leg assemblies is with described
Desk body framework 2 is rotatably connected and can fold with described desk body framework 2；Described leg assemblies include guide rail 31,
Table leg I 32, table leg II 34 and base plate 35, described guide rail 31 is connected with described desk body framework 2 by rotating shaft,
One end of table leg I 32 is connected with described guide rail 31 by connecting assembly I and can move, separately along described guide rail 31
One end is rotatably connected with described base plate 35；One end of table leg II 34 is by connecting assembly II and described guide rail
31 connect and can move along described guide rail 31, and the other end is rotatably connected with described base plate 35, described table leg
I 32 is located in the bar hole on described table leg II 34, and described table leg I 32 and described table leg II 34 is in intersection
Shape is arranged.
Refer to Fig. 3,4, described guide rail 31 is provided with aligned some projections 311, described
Projection 311 is provided with connecting hole, and described guide rail 31 is by described connecting hole and rotating shaft and described desk body frame
Frame 2 connects.Described guide rail 31 can rotate relative to described desk body framework 2 so that table leg I 32, table leg II
34 bottom surfaces being folded to described desk body framework 2.When time to be folded, first table leg I 32, table leg II 34
It is put into minimum, and the table leg I 32 on both sides, table leg II 34 are folded to the most i.e. complete below desk body framework 2 to fold.
The multifunctional desk of the present invention is collapsible, has saved and has taken up room, and is also convenient for carrying and transporting.
Described connection assembly I includes slide block I 331, alignment pin I 332, torsion spring I and axle I, described slide block I 331
Being limited on described guide rail 31 and can slide along described guide rail 31, described guide rail 31 is provided with hole, some location
/ groove 312, described alignment pin I 332 is connected with described slide block I by described torsion spring I and described axle I, described
Alignment pin I 332 can snap in hole, described location/groove 312, one end of described table leg I 32 and described slide block I 331
It is rotatably connected.Under normality, it is described fixed that the inner of alignment pin I 332 snaps under the active force of described torsion spring I
In the hole/groove of position, so that slide block I 331 can not slide along described guide rail 31, with the height of fixing desktop.When
During the height of desktop to be regulated, the outer end of pressing alignment pin I 332, make the inner of alignment pin I 332 from described
Stretching out in the hole/groove of location, now, the slide block I 331 that can horizontally slip is to adjust the height of desktop.Slide block I 331
Direction guiding rail 31 middle slip, height of table top raises, otherwise height of table top then reduces.When sliding into the height of needs
Unclamp alignment pin I 332, alignment pin I 332 to snap under the active force of torsion spring I in hole, described location/groove, make
Stability Analysis of Structures.
Described connection assembly II includes slide block II 361, alignment pin II 362, torsion spring II and axle II, described slide block
II 361 is limited on described guide rail 31 and can slide along described guide rail 31, and described alignment pin II 362 passes through institute
Stating torsion spring II and described axle II to be connected with described slide block II 361, it is described fixed that described alignment pin II 362 can snap in
In the hole/groove 312 of position, one end of described table leg II 34 is rotatably connected with described slide block II 361.Under normality,
The inner of alignment pin II 362 snaps in hole, described location/groove under the active force of described torsion spring II, so that sliding
Block II 361 can not slide along described guide rail 31, with the height of fixing desktop.When the height of desktop to be regulated,
The outer end of pressing alignment pin II 362, makes the inner of alignment pin II 362 stretch out from hole, described location/groove, this
Time, the slide block II 361 that can horizontally slip is to adjust the height of desktop.Slide block II 361 direction guiding rail 31 middle slip,
Height of table top raises, otherwise height of table top then reduces.Alignment pin II 362 is unclamped when sliding into the height of needs, fixed
Position pin II 362 snaps in hole, described location/groove under the active force of torsion spring I, makes Stability Analysis of Structures.
Hole, described location/groove 312 is T-shaped, and the inner face of described alignment pin I and described alignment pin II is T
Font.Can when the T-shaped inner face of alignment pin I and alignment pin II snaps in T-shaped hole, location/groove 312
Horizontal and vertical motion with same limit slide block I and slide block II.The bottom of guide rail 31 can be T-shaped,
Can come off by anti-limited slip block I and slide block II.
Described base plate 35 is provided with connecting plate 351, and described connecting plate 351 is provided with some angle positioning tooths,
One end of described table leg II 34 is connected with described connecting plate 351 by rotating shaft, spacing on described table leg II 34
Slotted eye is provided with spring 342 and alignment pin III 341, spring 342 and alignment pin III 341 abut, described fixed
Position pin III 341 can project in the teeth groove of described angle positioning tooth.Under normality, alignment pin III 341 is at spring
Snap under the effect of 342 in the teeth groove of described angle positioning tooth, thus play the height of the most fixing desktop
Effect.Alignment pin III 341 can be made next gear is automatically slided into when the height of lifting desk body framework 2, and
And the gear before can not returning.When being raised to high tap position and needing to lower the height of desk body framework 2, should
Alignment pin III 341 is first mentioned the top of spacing slotted eye.
Described angle bracing frame includes support column 11 and limited post 12, and one end of described support column 11 is with described
The bottom surface of desktop 1 is rotatably connected, and the other end is free to rotate；One end of described limited post 12 with described
Dagger 11 is rotatably connected, and the other end is free to rotate；The end face of described desk body framework 2 is provided with can spacing institute
State some projections of limited post 12.Those projections arrange on the same line, when limited post 12 is limited in not
During with projection, the angle of inclination of desktop is different.In the present invention, angle bracing frame is two.
Described desk body framework 2 is provided with drawer 22, and the end face of described desk body framework 2 is provided with rubber locating piece 21.
Drawer 22 may be used for placing the article such as conventional small tool and books, facilitates user to arrange personal belongings.
Rubber locating piece 21 can be used for supporting desktop, more durable, can extend the service life of desk.
The end face of described desktop 1 is provided with hole 14, location, article putting groove 15 and a bracer 13, described bracer 13
Described desktop can be protruded out, it is possible in desktop 1 described in indentation.Hole, location 14 on desktop is available for users to
The appendicle of reading stand etc is increased when needing.Prop up bracer 13 and include cross-brace block and vertical supporting block, when
When desktop tilts to need to prevent the article on desktop from gliding, by being unlocked by pressing device just can by cross-brace block and
Vertical supporting block ejects with the downslide blocking article.This tripper can be to realize in prior art laterally propping up
Bracer and vertical supporting block are retracted and protrude arbitrary structures.Article putting groove 15 can be used for place pencil, ball pen,
The article that cup etc. easily roll.The designs such as article putting groove on desktop, hole, location allow user use desk
When had more selection, allow user study, work convenient.
The multifunctional desk of the present invention has several functions, and this desk can regulate the height of desk and can regulate again
The angle of inclination of desktop, user can adjust height and the desktop of desk easily according to the needs of oneself
Angle of inclination, allow user can more cosily learn with work.
The several specific embodiments being only the application disclosed above, but the application is not limited to this, any
What those skilled in the art can think change, all should fall in the protection domain of the application.
Claims (9)
1. a multifunctional desk, it is characterised in that described desk includes desk body framework, desktop and at least
Two leg assemblies, the side of described desktop is rotatably connected with described desk body framework, the bottom of described desktop
It is provided with the angle bracing frame at the angle of inclination of desktop described in scalable, described leg assemblies and described desk body frame
Frame is rotatably connected and can fold with described desk body framework；Described leg assemblies includes guide rail, table leg I, table
Lower limb II and base plate, described guide rail is connected with described desk body framework by rotating shaft, and one end of table leg I is by even
Connected components I is connected with described guide rail and can move along described guide rail, and the other end rotatably connects with described base plate
Connect；One end of table leg II is connected with described guide rail by connecting assembly II and can move along described guide rail, separately
One end is rotatably connected with described base plate, and described table leg I is located in the bar hole on described table leg II；
Described base plate is provided with connecting plate, and described connecting plate is provided with some angle positioning tooths, described table leg II's
One end is connected with described connecting plate by rotating shaft, is provided with spring and determines in the spacing slotted eye on described table leg II
Position pin III, spring and alignment pin III abutting, described alignment pin III can project into described angle positioning tooth
In teeth groove；Described connection assembly I includes slide block I, alignment pin I, torsion spring I and axle I, and described slide block I limits
Being positioned on described guide rail and can be along described slide, described guide rail is provided with hole, some location/groove, described
Alignment pin I is connected with described slide block I by described torsion spring I and described axle I, and described alignment pin I can snap in
In hole, described location/groove, one end of described table leg I is rotatably connected with described slide block I；Described connection group
Part II includes that slide block II, alignment pin II, torsion spring II and axle II, described slide block II are limited on described guide rail
And can be along described slide, described alignment pin II is by described torsion spring II and described axle II and described slide block
II connects, and described alignment pin II can snap in hole, described location/groove, one end of described table leg II and described cunning
Block II is rotatably connected；Described angle bracing frame includes support column and limited post, one end of described support column
Being rotatably connected with the bottom surface of described desktop, one end of described limited post is rotatably connected with described support column,
The end face of described desk body framework is provided with can some projections of spacing described limited post.
2. multifunctional desk as claimed in claim 1, it is characterised in that hole, described location/groove is T word
Shape, the inner face of described alignment pin I and described alignment pin II is T-shaped.
3. a multifunctional desk, it is characterised in that described desk includes desk body framework, desktop and at least
Two leg assemblies, the side of described desktop is rotatably connected with described desk body framework, the bottom of described desktop
It is provided with the angle bracing frame at the angle of inclination of desktop described in scalable, described leg assemblies and described desk body frame
Frame is rotatably connected and can fold with described desk body framework；Described leg assemblies includes guide rail, table leg I, table
Lower limb II and base plate, described guide rail is connected with described desk body framework by rotating shaft, and one end of table leg I is by even
Connected components I is connected with described guide rail and can move along described guide rail, and the other end rotatably connects with described base plate
Connect；One end of table leg II is connected with described guide rail by connecting assembly II and can move along described guide rail, separately
One end is rotatably connected with described base plate, and described table leg I is located in the bar hole on described table leg II；
Described base plate is provided with connecting plate, and described connecting plate is provided with some angle positioning tooths, described table leg II's
One end is connected with described connecting plate by rotating shaft, is provided with spring and determines in the spacing slotted eye on described table leg II
Position pin III, spring and alignment pin III abutting, described alignment pin III can project into described angle positioning tooth
In teeth groove.
4. multifunctional desk as claimed in claim 3, it is characterised in that described guide rail is provided with and is in line
Some projections of arrangement, described projection is provided with connecting hole, and described guide rail is by described connecting hole and rotating shaft
It is connected with described desk body framework.
5. multifunctional desk as claimed in claim 3, it is characterised in that described connection assembly I includes sliding
Block I, alignment pin I, torsion spring I and axle I, described slide block I is limited on described guide rail and can be along described guide rail
Sliding, described guide rail is provided with hole, some location/groove, and described alignment pin I is by described torsion spring I and described
Axle I is connected with described slide block I, and described alignment pin I can snap in hole, described location/groove, described table leg I's
One end is rotatably connected with described slide block I.
6. multifunctional desk as claimed in claim 5, it is characterised in that described connection assembly II includes
Slide block II, alignment pin II, torsion spring II and axle II, described slide block II is limited on described guide rail and can be along institute
Stating slide, described alignment pin II is connected with described slide block II by described torsion spring II and described axle II,
Described alignment pin II can snap in hole, described location/groove, and one end of described table leg II can turn with described slide block II
It is dynamically connected.
7. multifunctional desk as claimed in claim 6, it is characterised in that hole, described location/groove is T word
Shape, the inner face of described alignment pin I and described alignment pin II is T-shaped.
8. multifunctional desk as claimed in claim 3, it is characterised in that described angle bracing frame includes propping up
Dagger and limited post, one end of described support column is rotatably connected with the bottom surface of described desktop, described spacing
One end of post is rotatably connected with described support column, and the end face of described desk body framework is provided with can spacing described limit
Some projections of position post.
9. multifunctional desk as claimed in claim 3, it is characterised in that described desk body framework is provided with to be taken out
Drawer, the end face of described desk body framework is provided with rubber locating piece, and the end face of described desktop is provided with hole, location, puts
Thing groove and a bracer, described bracer can protrude out described desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431075.5A CN104172748B (en) | 2014-08-29 | 2014-08-29 | Multifunctional desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431075.5A CN104172748B (en) | 2014-08-29 | 2014-08-29 | Multifunctional desk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104172748A CN104172748A (en) | 2014-12-03 |
| CN104172748B true CN104172748B (en) | 2017-01-11 |
Family
ID=51954306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410431075.5A Expired - Fee Related CN104172748B (en) | 2014-08-29 | 2014-08-29 | Multifunctional desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104172748B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109864446A (en) * | 2019-04-12 | 2019-06-11 | 广州市欧林家具有限公司 | A kind of Multifunctional commodity plate |
| CN113311147A (en) * | 2021-06-22 | 2021-08-27 | 安徽乐众生医疗科技有限公司 | Portable multifunctional helicobacter pylori detector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0612858D0 (en) * | 2006-06-29 | 2006-08-09 | Univ Bournemouth | Decking module with incorporated collapsible table and seating |
| CN102772009A (en) * | 2012-08-02 | 2012-11-14 | 吴同 | Lifting and folding desk |
| CN203467933U (en) * | 2013-08-15 | 2014-03-12 | 宁波启发电子有限公司 | Stage table |
| CN203563869U (en) * | 2013-09-27 | 2014-04-30 | 顾沁缘 | Multifunctional desk |
| CN204132753U (en) * | 2014-08-29 | 2015-02-04 | 苏州工业职业技术学院 | A kind of multifunctional desk |
-
2014
- 2014-08-29 CN CN201410431075.5A patent/CN104172748B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104172748A (en) | 2014-12-03 |
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Granted publication date: 20170111 Termination date: 20210829 |