CN104172748A - Multifunctional desk - Google Patents
Multifunctional desk Download PDFInfo
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- CN104172748A CN104172748A CN201410431075.5A CN201410431075A CN104172748A CN 104172748 A CN104172748 A CN 104172748A CN 201410431075 A CN201410431075 A CN 201410431075A CN 104172748 A CN104172748 A CN 104172748A
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- CN
- China
- Prior art keywords
- guide rail
- alignment pin
- desktop
- slide block
- rotatably connected
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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 a kind of multifunctional desk.
Background technology
At present, in classroom, the traditional fixing desk of structure of general employing, the height of those desks and the angle of inclination of desktop are fixed, for the student of the study of bending over the desk for a long time with there are other people of this type of operative scenario, current desk can not ensure that user can carry out working and learning with a correct sitting posture, if things go on like this easily causes health to go wrong, and not collapsible, function singleness.
Summary of the invention
The object of the invention is to provide a kind of multifunctional desk, to solve the height of existing desk and the angle of inclination of desktop is fixed, for the student who bends over one's desk working for a long time and the people who has this type of operative scenario, current desk can not ensure that user can carry out work with a correct sitting posture, if things go on like this easily cause health to go wrong, and not collapsible, the technical matters of function singleness.
The object of the invention realizes by following technical scheme:
A kind of multifunctional desk, described desk comprises a body framework, desktop and at least two leg assemblies, one side of described desktop and described table body framework are rotatably connected, the bottom of described desktop is provided with the angle bracing frame at the angle of inclination of adjustable described desktop, and described leg assemblies and described table body framework are rotatably connected and can be folding with described table body framework; Described leg assemblies comprises guide rail, table leg I, table leg II and base plate, described guide rail is connected with described table body framework by rotating shaft, one end of table leg I is connected with described guide rail by coupling assembling I and can moves along described guide rail, and the other end and described base plate are rotatably connected; One end of table leg II is connected with described guide rail by coupling assembling II and can moves along described guide rail, and the other end and described base plate are rotatably connected, and described table leg I is located in the bar hole on described table leg II; Described coupling assembling I comprises slide block I, alignment pin I, torsion spring I and axle I, described slide block I is limited on described guide rail and can slides along described guide rail, described guide rail is provided with some locating hole/grooves, described alignment pin I is connected with described slide block I with described axle I by described torsion spring I, described alignment pin I can snap in described locating hole/groove, and one end of described table leg I and described slide block I are rotatably connected; Described coupling assembling II comprises slide block II, alignment pin II, torsion spring II and axle II, described slide block II is limited on described guide rail and can slides along described guide rail, described alignment pin II is connected with described slide block II with described axle II by described torsion spring II, described alignment pin II can snap in described locating hole/groove, and one end of described table leg II and described slide block II are rotatably connected; Described angle bracing frame comprises support column and limited post, one end of described support column and the bottom surface of described desktop are rotatably connected, one end of described limited post and described support column are rotatably connected, and the end face of described table body framework is provided with some projections that can spacing described limited post.
Preferably, described locating hole/groove is T font, and the inner face of described alignment pin I and described alignment pin II is T font; Described base plate is provided with connecting plate, described connecting plate is provided with some angle orientation teeth, one end of described table leg II is connected with described connecting plate by rotating shaft, in spacing slotted eye on described table leg II, be provided with spring and alignment pin III, spring and alignment pin III butt, described alignment pin III can protrude out in the teeth groove of described angle orientation tooth.
A kind of multifunctional desk, described desk comprises a body framework, desktop and at least two leg assemblies, one side of described desktop and described table body framework are rotatably connected, the bottom of described desktop is provided with the angle bracing frame at the angle of inclination of adjustable described desktop, and described leg assemblies and described table body framework are rotatably connected and can be folding with described table body framework; Described leg assemblies comprises guide rail, table leg I, table leg II and base plate, described guide rail is connected with described table body framework by rotating shaft, one end of table leg I is connected with described guide rail by coupling assembling I and can moves along described guide rail, and the other end and described base plate are rotatably connected; One end of table leg II is connected with described guide rail by coupling assembling II and can moves along described guide rail, and the other end and described base plate are rotatably connected, and described table leg I is located in the bar hole on described table leg II.
Preferably, described guide rail is provided with the some projections that are in line and arrange, and described projection is provided with connecting hole, and described guide rail is connected with described table body framework with rotating shaft by described connecting hole.
Preferably, described coupling assembling I comprises slide block I, alignment pin I, torsion spring I and axle I, described slide block I is limited on described guide rail and can slides along described guide rail, described guide rail is provided with some locating hole/grooves, described alignment pin I is connected with described slide block I with described axle I by described torsion spring I, described alignment pin I can snap in described locating hole/groove, and one end of described table leg I and described slide block I are rotatably connected.
Preferably, described coupling assembling II comprises slide block II, alignment pin II, torsion spring II and axle II, described slide block II is limited on described guide rail and can slides along described guide rail, described alignment pin II is connected with described slide block II with described axle II by described torsion spring II, described alignment pin II can snap in described locating hole/groove, and one end of described table leg II and described slide block II are rotatably connected.
Preferably, described locating hole/groove is T font, and the inner face of described alignment pin I and described alignment pin II is T font.
Preferably, described base plate is provided with connecting plate, described connecting plate is provided with some angle orientation teeth, one end of described table leg II is connected with described connecting plate by rotating shaft, in spacing slotted eye on described table leg II, be provided with spring and alignment pin III, spring and alignment pin III butt, described alignment pin III can protrude out in the teeth groove of described angle orientation tooth.
Preferably, described angle bracing frame comprises support column and limited post, one end of described support column and the bottom surface of described desktop are rotatably connected, and one end of described limited post and described support column are rotatably connected, and the end face of described table body framework is provided with some projections that can spacing described limited post.
Preferably, described table body framework is provided with drawer, and the end face of described table body framework is provided with rubber locating piece, and the end face of described desktop is provided with locating hole, article putting groove and back-up block, and described back-up block can protrude out described desktop.
Compared with prior art, the present invention has following beneficial effect:
1, multifunctional desk of the present invention has several functions, this desk can regulate the height of desk can regulate again the angle of inclination of desktop, user can adjust the angle of inclination of height and the desktop of desk easily according to the needs of oneself, allow user more cosily learn and to work, and this desk is also collapsible, save and taken up room, also easy to carry and transport;
2, the design such as article putting groove, locating hole on desktop allows user have more selection in using desk, allows user learn, work convenient.
Brief description of the drawings
Fig. 1 is the side view of multifunctional desk of the present invention;
Fig. 2 is the stereogram of multifunctional desk of the present invention;
Fig. 3 is the stereogram of leg assemblies of the present invention;
Fig. 4 is the side view of leg assemblies of the present invention;
Fig. 5 is the side view of leg assemblies of the present invention;
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the present invention.In order to enable those skilled in the art to clear, complete knowing content of the present invention and can implement technical scheme of the present invention, a large amount of details is disclosed in embodiment.But, obviously, do not have these details those skilled in the art can implement technical scheme of the present invention yet, reach object of the present invention, realize effect of the present invention.These details are optimum embodiments that inventor selects through a large amount of experiments, are not used for limiting the scope of the invention.Protection scope of the present invention is as the criterion with the content of claims, and the technical scheme that those skilled in the art obtains without creative work according to the disclosed content of present specification is also in protection scope of the present invention.
Embodiment 1
Refer to Fig. 1-5, a kind of multifunctional desk, described desk comprises a body framework 2, desktop 1 and two leg assemblies, one side of described desktop 1 is rotatably connected by hinge and described table body framework 2, the bottom of described desktop 1 is provided with the angle bracing frame at the angle of inclination of adjustable described desktop 1, and described leg assemblies and described table body framework 2 are rotatably connected and can be folding with described table body framework 2; Described leg assemblies comprises guide rail 31, table leg I 32, table leg II 34 and base plate 35, described guide rail 31 is connected with described table body framework 2 by rotating shaft, one end of table leg I 32 is connected with described guide rail 31 by coupling assembling I and can moves along described guide rail 31, and the other end and described base plate 35 are rotatably connected; One end of table leg II 34 is connected with described guide rail 31 by coupling assembling II and can moves along described guide rail 31, the other end and described base plate 35 are rotatably connected, 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 are X-shape setting.
Refer to Fig. 3,4, described guide rail 31 is provided with the some projections 311 that are in line and arrange, and described projection 311 is provided with connecting hole, and described guide rail 31 is connected with described table body framework 2 with rotating shaft by described connecting hole.Thereby described guide rail 31 can rotate and make table leg I 32, table leg II34 be folded to the bottom surface of described table body framework 2 relative to described table body framework 2.In the time will folding, first table leg I 32, table leg II 34 are put into minimum, and the table leg I 32 on both sides, table leg II 34 fold to complete below a body framework 2 folding.Multifunctional desk of the present invention is collapsible, has saved and has taken up room, also easy to carry and transport.
Described coupling assembling I comprises slide block I 331, alignment pin I 332, torsion spring I and axle I, described slide block I 331 is limited on described guide rail 31 and can slides along described guide rail 31, described guide rail 31 is provided with some locating hole/grooves 312, described alignment pin I 332 is connected with described slide block I with described axle I by described torsion spring I, described alignment pin I 332 can snap in described locating hole/groove 312, and one end of described table leg I 32 and described slide block I 331 are rotatably connected.Under normality, the inner of alignment pin I 332 snaps in described locating hole/groove under the active force of described torsion spring I, thereby slide block I 331 can not be slided along described guide rail 31, to fix the height of desktop.In the time will regulating the height of desktop, press the outer end of alignment pin I 332, the inner of alignment pin I 332 is stretched out from described locating hole/groove, now, the slide block I 331 that can horizontally slip is to adjust the height of desktop.In the middle of slide block I 331 direction guiding rails 31, slide, height of table top raises, otherwise height of table top reduces.While sliding into the height needing, unclamp alignment pin I 332, alignment pin I 332 snaps in described locating hole/groove under the active force of torsion spring I, makes Stability Analysis of Structures.
Described coupling assembling II comprises 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 slides along described guide rail 31, described alignment pin II 362 is connected with described slide block II 361 with described axle II by described torsion spring II, described alignment pin II 362 can snap in described locating hole/groove 312, and one end of described table leg II 34 and described slide block II 361 are rotatably connected.Under normality, the inner of alignment pin II 362 snaps in described locating hole/groove under the active force of described torsion spring II, thereby slide block II 361 can not be slided along described guide rail 31, to fix the height of desktop.In the time will regulating the height of desktop, press the outer end of alignment pin II 362, the inner of alignment pin II 362 is stretched out from described locating hole/groove, now, the slide block II 361 that can horizontally slip is to adjust the height of desktop.In the middle of slide block II 361 direction guiding rails 31, slide, height of table top raises, otherwise height of table top reduces.While sliding into the height needing, unclamp alignment pin II 362, alignment pin II 362 snaps in described locating hole/groove under the active force of torsion spring I, makes Stability Analysis of Structures.
Described locating hole/groove 312 is T font, and the inner face of described alignment pin I and described alignment pin II is T font.In the time that snapping in the locating hole/groove 312 of T font, can limit the T font inner face of alignment pin I and alignment pin II the horizontal and vertical motion of slide block I and slide block II simultaneously.The bottom of guide rail 31 can be T font, can anti-limited slip block I and slide block II come off.
Described base plate 35 is provided with connecting plate 351, described connecting plate 351 is provided with some angle orientation teeth, one end of described table leg II 34 is connected with described connecting plate 351 by rotating shaft, in spacing slotted eye on described table leg II 34, be provided with spring 342 and alignment pin III 341, spring 342 and alignment pin III 341 butts, described alignment pin III 341 can protrude out in the teeth groove of described angle orientation tooth.Under normality, alignment pin III 341 snaps in the teeth groove of described angle orientation tooth under the effect of spring 342, thereby plays the effect of the height of further fixing desktop.In the time of the height of lifting table body framework 2, can make alignment pin III 341 automatically slide into next gear, and gear before can not returning.In the time being raised to high tap position and the height of table body framework 2 need to being lowerd, alignment pin III 341 first should be mentioned to the top of spacing slotted eye.
Described angle bracing frame comprises support column 11 and limited post 12, and the bottom surface of one end of described support column 11 and described desktop 1 is rotatably connected, and the other end is free to rotate; One end of described limited post 12 and described support column 11 are rotatably connected, and the other end is free to rotate; The end face of described table body framework 2 is provided with some projections that can spacing described limited post 12.Those projections are arranged on same straight line, in the time that limited post 12 is limited in different projection, and the angle of inclination difference of desktop.In the present invention, angle bracing frame is two.
Described table body framework 2 is provided with drawer 22, and the end face of described table body framework 2 is provided with rubber locating piece 21.Drawer 22 can be for placing the conventional article such as small tool and books, and person easy to use arranges 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 locating hole 14, article putting groove 15 and back-up block 13, and described back-up block 13 can protrude out described desktop, also can indentation described in desktop 1.Locating hole 14 on desktop is available for users to increase when needed the appendicle of reading stand and so on.Back-up block 13 comprises cross-brace piece and vertical supporting piece, in the time that desktop tilts need to prevent that article on desktop from gliding, capable of being unlocked by pressing device just can be ejected cross-brace piece and vertical supporting piece to block to the downslide of article.This tripper can be in prior art can realize cross-brace piece and the retraction of vertical supporting piece and protrusion arbitrary structures.Article putting groove 15 can be used for placing the article that pencil, ball pen, cup etc. easily roll.The design such as article putting groove, locating hole on desktop allows user have more selection in using desk, allows user learn, work convenient.
Multifunctional desk of the present invention has several functions, this desk can regulate the height of desk can regulate again the angle of inclination of desktop, user can adjust the angle of inclination of height and the desktop of desk easily according to the needs of oneself, allow user more cosily learn and to work.
Disclosed is above only several specific embodiments of the application, but the application is not limited thereto, and the changes that any person skilled in the art can think of, all should drop in the application's protection domain.
Claims (10)
1. a multifunctional desk, it is characterized in that, described desk comprises a body framework, desktop and at least two leg assemblies, one side of described desktop and described table body framework are rotatably connected, the bottom of described desktop is provided with the angle bracing frame at the angle of inclination of adjustable described desktop, and described leg assemblies and described table body framework are rotatably connected and can be folding with described table body framework; Described leg assemblies comprises guide rail, table leg I, table leg II and base plate, described guide rail is connected with described table body framework by rotating shaft, one end of table leg I is connected with described guide rail by coupling assembling I and can moves along described guide rail, and the other end and described base plate are rotatably connected; One end of table leg II is connected with described guide rail by coupling assembling II and can moves along described guide rail, and the other end and described base plate are rotatably connected, and described table leg I is located in the bar hole on described table leg II; Described coupling assembling I comprises slide block I, alignment pin I, torsion spring I and axle I, described slide block I is limited on described guide rail and can slides along described guide rail, described guide rail is provided with some locating hole/grooves, described alignment pin I is connected with described slide block I with described axle I by described torsion spring I, described alignment pin I can snap in described locating hole/groove, and one end of described table leg I and described slide block I are rotatably connected; Described coupling assembling II comprises slide block II, alignment pin II, torsion spring II and axle II, described slide block II is limited on described guide rail and can slides along described guide rail, described alignment pin II is connected with described slide block II with described axle II by described torsion spring II, described alignment pin II can snap in described locating hole/groove, and one end of described table leg II and described slide block II are rotatably connected; Described angle bracing frame comprises support column and limited post, one end of described support column and the bottom surface of described desktop are rotatably connected, one end of described limited post and described support column are rotatably connected, and the end face of described table body framework is provided with some projections that can spacing described limited post.
2. multifunctional desk as claimed in claim 1, is characterized in that, described locating hole/groove is T font, and the inner face of described alignment pin I and described alignment pin II is T font; Described base plate is provided with connecting plate, described connecting plate is provided with some angle orientation teeth, one end of described table leg II is connected with described connecting plate by rotating shaft, in spacing slotted eye on described table leg II, be provided with spring and alignment pin III, spring and alignment pin III butt, described alignment pin III can protrude out in the teeth groove of described angle orientation tooth.
3. a multifunctional desk, it is characterized in that, described desk comprises a body framework, desktop and at least two leg assemblies, one side of described desktop and described table body framework are rotatably connected, the bottom of described desktop is provided with the angle bracing frame at the angle of inclination of adjustable described desktop, and described leg assemblies and described table body framework are rotatably connected and can be folding with described table body framework; Described leg assemblies comprises guide rail, table leg I, table leg II and base plate, described guide rail is connected with described table body framework by rotating shaft, one end of table leg I is connected with described guide rail by coupling assembling I and can moves along described guide rail, and the other end and described base plate are rotatably connected; One end of table leg II is connected with described guide rail by coupling assembling II and can moves along described guide rail, and the other end and described base plate are rotatably connected, and described table leg I is located in the bar hole on described table leg II.
4. multifunctional desk as claimed in claim 3, is characterized in that, described guide rail is provided with the some projections that are in line and arrange, and described projection is provided with connecting hole, and described guide rail is connected with described table body framework with rotating shaft by described connecting hole.
5. multifunctional desk as claimed in claim 3, it is characterized in that, described coupling assembling I comprises slide block I, alignment pin I, torsion spring I and axle I, described slide block I is limited on described guide rail and can slides along described guide rail, described guide rail is provided with some locating hole/grooves, described alignment pin I is connected with described slide block I with described axle I by described torsion spring I, and described alignment pin I can snap in described locating hole/groove, and one end of described table leg I and described slide block I are rotatably connected.
6. multifunctional desk as claimed in claim 5, it is characterized in that, described coupling assembling II comprises slide block II, alignment pin II, torsion spring II and axle II, described slide block II is limited on described guide rail and can slides along described guide rail, described alignment pin II is connected with described slide block II with described axle II by described torsion spring II, described alignment pin II can snap in described locating hole/groove, and one end of described table leg II and described slide block II are rotatably connected.
7. multifunctional desk as claimed in claim 6, is characterized in that, described locating hole/groove is T font, and the inner face of described alignment pin I and described alignment pin II is T font.
8. multifunctional desk as claimed in claim 3, it is characterized in that, described base plate is provided with connecting plate, described connecting plate is provided with some angle orientation teeth, one end of described table leg II is connected with described connecting plate by rotating shaft, in spacing slotted eye on described table leg II, be provided with spring and alignment pin III, spring and alignment pin III butt, described alignment pin III can protrude out in the teeth groove of described angle orientation tooth.
9. multifunctional desk as claimed in claim 3, it is characterized in that, described angle bracing frame comprises support column and limited post, one end of described support column and the bottom surface of described desktop are rotatably connected, one end of described limited post and described support column are rotatably connected, and the end face of described table body framework is provided with some projections that can spacing described limited post.
10. multifunctional desk as claimed in claim 3, it is characterized in that, described table body framework is provided with drawer, and the end face of described table body framework is provided with rubber locating piece, the end face of described desktop is provided with locating hole, article putting groove and back-up block, and described back-up block 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 true CN104172748A (en) | 2014-12-03 |
| CN104172748B CN104172748B (en) | 2017-01-11 |
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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 |
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| Country | Link |
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| CN (1) | CN104172748B (en) |
Cited By (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 |
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| GB2439522A (en) * | 2006-06-29 | 2008-01-02 | Univ Bournemouth | Furniture module that folds into a flooring area |
| 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2439522A (en) * | 2006-06-29 | 2008-01-02 | Univ Bournemouth | Furniture module that folds into a flooring area |
| 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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN104172748B (en) | 2017-01-11 |
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Granted publication date: 20170111 Termination date: 20210829 |