CN204132753U - A kind of multifunctional desk - Google Patents
A kind of multifunctional desk Download PDFInfo
- Publication number
- CN204132753U CN204132753U CN201420491821.5U CN201420491821U CN204132753U CN 204132753 U CN204132753 U CN 204132753U CN 201420491821 U CN201420491821 U CN 201420491821U CN 204132753 U CN204132753 U CN 204132753U
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- China
- Prior art keywords
- alignment pin
- guide rail
- desktop
- slide block
- body framework
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- 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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- 230000000712 assembly Effects 0.000 claims abstract description 21
- 230000001808 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 201000005484 prostate carcinoma in situ Diseases 0.000 claims description 18
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
Abstract
The utility model provides a kind of multifunctional desk, described desk comprises a body framework, desktop and at least two leg assemblies, side and the described table body framework of described desktop 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 fold with described table body framework; Described leg assemblies Height Adjustable.Compared with prior art, multifunctional desk of the present utility model has several functions, this desk can regulate the height of desk can regulate again the angle of inclination of desktop, user can adjust the height of desk and the angle of inclination of desktop easily according to the needs of oneself, allow user more cosily can learn and to work, and this desk is also collapsible, saves and taken up room, also easy to carry and transport.
Description
Technical field
The utility model relates to a kind of desk, particularly a kind of multifunctional desk.
Background technology
At present, in classroom, the desk that the traditional structure of general employing is fixing, the height of those desks and the angle of inclination of desktop are fixing, the student learnt for bending over the desk for a long time and have 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.
Utility model content
The utility model object is to provide a kind of multifunctional desk, fixing with the angle of inclination of the height and desktop that solve existing desk, for the student bent over one's desk working for a long time and the people having this type of operative scenario, current desk can not ensure that user can carry out work with a correct sitting posture, health is if things go on like this easily caused to go wrong, and not collapsible, the technical matters of function singleness.
The utility model object is realized by following technical scheme:
A kind of multifunctional desk, described desk comprises a body framework, desktop and at least two leg assemblies, side and the described table body framework of described desktop 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 fold 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 to be connected with described guide rail by coupling assembling I and can to move along described guide rail, and the other end and described base plate are rotatably connected; One end of table leg II to be connected with described guide rail by coupling assembling II and can to move 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 in also can along described slide on 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 and the described slide block I of described table leg 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 in also can along described slide on 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 and the described slide block II of described table leg 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 and the described support column of described limited post are rotatably connected, and the end face of described table body framework is provided with can some projections of spacing described limited post.
Preferably, described locating hole/groove is T-shaped, and the inner face of described alignment pin I and described alignment pin II is T-shaped; 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, spring and alignment pin III is provided with in spacing slotted eye on described table leg II, spring and alignment pin III abut, and 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, side and the described table body framework of described desktop 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 fold 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 to be connected with described guide rail by coupling assembling I and can to move along described guide rail, and the other end and described base plate are rotatably connected; One end of table leg II to be connected with described guide rail by coupling assembling II and can to move 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 aligned some projections, 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 in also can along described slide on 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 and the described slide block I of described table leg 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 in also can along described slide on 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 and the described slide block II of described table leg II are rotatably connected.
Preferably, described locating hole/groove is T-shaped, and the inner face of described alignment pin I and described alignment pin II is T-shaped.
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, spring and alignment pin III is provided with in spacing slotted eye on described table leg II, spring and alignment pin III abut, and 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 and the described support column of described limited post are rotatably connected, and the end face of described table body framework is provided with can some projections of 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 utility model has following beneficial effect:
1, multifunctional desk of the present utility model has several functions, this desk can regulate the height of desk can regulate again the angle of inclination of desktop, user can adjust the height of desk and the angle of inclination of desktop easily according to the needs of oneself, allow user more cosily can learn and to work, and this desk is also collapsible, save and taken up room, also easy to carry and transport;
2, the article putting groove on desktop, locating hole etc. design allow user use desk in had more selection, allow user learn, work convenient.
Accompanying drawing explanation
Fig. 1 is the side view of multifunctional desk of the present utility model;
Fig. 2 is the stereogram of multifunctional desk of the present utility model;
Fig. 3 is the stereogram of leg assemblies of the present utility model;
Fig. 4 is the side view of leg assemblies of the present utility model;
Fig. 5 is the side view of leg assemblies of the present utility model;
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the utility model.In order to enable those skilled in the art to clear, complete knowing content of the present utility model and the technical solution of the utility model can be implemented, in embodiment, disclose a large amount of details.But, obviously, do not have these details those skilled in the art can implement the technical solution of the utility model yet, reach the purpose of this utility model, realize effect of the present utility model.These details are the embodiments of the optimum that utility model people selects through a large amount of experiments, are not used for limiting protection domain of the present utility model.Protection domain of the present utility model is as the criterion with the content of claims, and those skilled in the art's technical scheme that content obtains without the need to creative work disclosed in present specification is also in protection domain of the present utility model.
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, the 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 fold 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 to be connected with described guide rail 31 by coupling assembling I and can to move along described guide rail 31, and the other end and described base plate 35 are rotatably connected; One end of table leg II 34 to be connected with described guide rail 31 by coupling assembling II and can to move 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 is arranged in X-shape.
Refer to Fig. 3,4, described guide rail 31 is provided with aligned some projections 311, 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.Described guide rail 31 can rotate relative to described table body framework 2 thus make table leg I 32, bottom surface that table leg II34 is folded to described table body framework 2.When 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 namely complete below a body framework 2 folding.Multifunctional desk of the present utility model 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 also 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 and the described slide block I 331 of described table leg I 32 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, thus slide block I 331 can not be slided along described guide rail 31, with the height of fixing desktop.When regulating the height of desktop, the outer end of pressing alignment pin I 332, the inner of alignment pin I 332 is stretched out from described locating hole/groove, and 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.Unclamp alignment pin I 332 when sliding into the height of needs, 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 also 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 and the described slide block II 361 of described table leg II 34 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, thus slide block II 361 can not be slided along described guide rail 31, with the height of fixing desktop.When regulating the height of desktop, the outer end of pressing alignment pin II 362, the inner of alignment pin II 362 is stretched out from described locating hole/groove, and now, 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.Unclamp alignment pin II 362 when sliding into the height of needs, 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-shaped, and the inner face of described alignment pin I and described alignment pin II is T-shaped.Can with the transverse direction of limit slide block I and slide block II and vertical motion when the T-shaped inner face of alignment pin I and alignment pin II snaps in T-shaped locating hole/groove 312.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, 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, spring 342 and alignment pin III 341 is provided with in spacing slotted eye on described table leg II 34, spring 342 and alignment pin III 341 abut, and 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, thus plays the effect of the height of fixing desktop further.Alignment pin III 341 can be made automatically to slide into next gear when the height of lifting table body framework 2, and the gear before can not returning.When being raised to most high tap position and needing the height of table body framework 2 to lower, alignment pin III 341 first should be mentioned the top of spacing slotted eye.
Described angle bracing frame comprises support column 11 and limited post 12, and one end of described support column 11 and the bottom surface of described desktop 1 are rotatably connected, and the other end is free to rotate; One end and the described support column 11 of described limited post 12 are rotatably connected, and the other end is free to rotate; The end face of described table body framework 2 is provided with can some projections of spacing described limited post 12.On the same line, when limited post 12 is limited in different projection, the angle of inclination of desktop is different for the arrangement of those projections.In the utility model, 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 may be used for placing the article such as conventional 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 in desktop 1 described in indentation.Locating hole 14 on desktop is available for users to the appendicle increasing reading stand and so on when needed.Back-up block 13 comprises cross-brace block and vertical supporting block, when desktop tilts to need to prevent the article on desktop from gliding, just cross-brace block and vertical supporting block can be ejected with the downslide blocking article by being unlocked by pressing device.This tripper can be in prior art and can realize cross-brace block and the retraction of vertical supporting block and protrude arbitrary structures.Article putting groove 15 can be used for placing the easy article rolled such as pencil, ball pen, cup.Article putting groove on desktop, locating hole etc. design allow user use desk in had more selection, allow user learn, work convenient.
Multifunctional desk of the present utility model has several functions, this desk can regulate the height of desk can regulate again the angle of inclination of desktop, user can adjust the height of desk and the angle of inclination of desktop easily according to the needs of oneself, allows user more cosily can learn and to work.
Be only several specific embodiments of the application above, but the application is not limited thereto, the changes that any person skilled in the art can think of, all should drops in the protection domain of the application.
Claims (10)
1. a multifunctional desk, it is characterized in that, described desk comprises a body framework, desktop and at least two leg assemblies, side and the described table body framework of described desktop 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 fold 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 to be connected with described guide rail by coupling assembling I and can to move along described guide rail, and the other end and described base plate are rotatably connected; One end of table leg II to be connected with described guide rail by coupling assembling II and can to move 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 in also can along described slide on 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 and the described slide block I of described table leg 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 in also can along described slide on 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 and the described slide block II of described table leg 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 and the described support column of described limited post are rotatably connected, and the end face of described table body framework is provided with can some projections of spacing described limited post.
2. multifunctional desk as claimed in claim 1, it is characterized in that, described locating hole/groove is T-shaped, and the inner face of described alignment pin I and described alignment pin II is T-shaped; 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, spring and alignment pin III is provided with in spacing slotted eye on described table leg II, spring and alignment pin III abut, and 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, side and the described table body framework of described desktop 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 fold 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 to be connected with described guide rail by coupling assembling I and can to move along described guide rail, and the other end and described base plate are rotatably connected; One end of table leg II to be connected with described guide rail by coupling assembling II and can to move 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, it is characterized in that, described guide rail is provided with aligned some projections, 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 in also can along described slide on 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 and the described slide block I of described table leg 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 in also can along described slide on 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 and the described slide block II of described table leg II are rotatably connected.
7. multifunctional desk as claimed in claim 6, it is characterized in that, described locating hole/groove is T-shaped, and 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 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, be provided with spring and alignment pin III in spacing slotted eye on described table leg II, spring and alignment pin III abut, and 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 and the described support column of described limited post are rotatably connected, and the end face of described table body framework is provided with can some projections of 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 |
|---|---|---|---|
| CN201420491821.5U CN204132753U (en) | 2014-08-29 | 2014-08-29 | A kind of multifunctional desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491821.5U CN204132753U (en) | 2014-08-29 | 2014-08-29 | A kind of multifunctional desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132753U true CN204132753U (en) | 2015-02-04 |
Family
ID=52409487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491821.5U Expired - Fee Related CN204132753U (en) | 2014-08-29 | 2014-08-29 | A kind of multifunctional desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132753U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172748A (en) * | 2014-08-29 | 2014-12-03 | 苏州工业职业技术学院 | Multifunctional desk |
| CN106981850A (en) * | 2017-05-11 | 2017-07-25 | 国网安徽省电力公司全椒县供电公司 | A kind of computer Junction box assembly |
| CN109700172A (en) * | 2018-12-29 | 2019-05-03 | 上海应用技术大学 | A kind of portable multifunctional DLC coating desk |
-
2014
- 2014-08-29 CN CN201420491821.5U patent/CN204132753U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172748A (en) * | 2014-08-29 | 2014-12-03 | 苏州工业职业技术学院 | Multifunctional desk |
| CN106981850A (en) * | 2017-05-11 | 2017-07-25 | 国网安徽省电力公司全椒县供电公司 | A kind of computer Junction box assembly |
| CN109700172A (en) * | 2018-12-29 | 2019-05-03 | 上海应用技术大学 | A kind of portable multifunctional DLC coating desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160829 |