CN108903317A - A kind of adjustable desk - Google Patents
A kind of adjustable desk Download PDFInfo
- Publication number
- CN108903317A CN108903317A CN201811044209.2A CN201811044209A CN108903317A CN 108903317 A CN108903317 A CN 108903317A CN 201811044209 A CN201811044209 A CN 201811044209A CN 108903317 A CN108903317 A CN 108903317A
- Authority
- CN
- China
- Prior art keywords
- table body
- top table
- preposition
- bable tops
- supporting bable
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The present invention relates to teaching equipment technical fields, especially a kind of adjustable desk, including top table body and the supporting bable tops being arranged on top table body, top table body trailing flank upper end offers arc turning groove, has downwardly convex connecting bracket plate on rear side of the both ends of supporting bable tops lower surface.A kind of adjustable desk of the invention on top table body by being arranged the supporting bable tops that can be overturn respectively with front and back ends, front end overturning can be convenient the object inside top table body of taking, rear end overturning can be convenient student and read use, so that the regulative mode of supporting bable tops is more diversified, functionality greatly promotes, adjusting rod control external screw thread elevating lever rotation and lifting is set using the bottom inside top table body, external screw thread elevating lever drives supporting bable tops overturning and fixes, and use is simple to operate.
Description
Technical field
The present invention relates to teaching equipment technical field, especially a kind of adjustable desk.
Background technique
It is used for school, the desk of school study should since all directions table in earliest school for desk used in student
It is unified for desk.Traditional desk structure is simple, functional very single, although some multifunctional desks at present on the market can
With flip angle as needed, but can only single angle overturning, structure regulative mode is single.
Summary of the invention
The technical problem to be solved by the present invention is to：In order to solve the problems, such as above-mentioned background technique, one kind is provided and is changed
Into adjustable desk, it is simple to solve traditional desk structure, functional very single, at present some multi-functional classes on the market
Although table can according to need flip angle, but can only single angle overturning, the single problem of structure regulative mode.
The technical solution adopted by the present invention to solve the technical problems is：A kind of adjustable desk, including top table body and set
The supporting bable tops on top table body are set, the top table body trailing flank upper end offers arc turning groove, the supporting bable tops
There is downwardly convex connecting bracket plate, the connecting bracket plate nearly top table body side surface center tool on rear side of the both ends of lower surface
Outwardly convex postposition connecting shaft, side front end has inwardly protruded preposition connecting shaft in the top table body, described
Upset connecting rod is provided between postposition connecting shaft and preposition connecting shaft, the upset connecting rod is respectively fitted over by both ends connection ring
Forward and backward set is flexibly connected in connecting shaft with forward and backward connecting shaft of setting, and the connecting bracket plate is far from center side position in top table body
The laterally attached axis with outwardly convex is set, inner wall is fixedly connected with interior below laterally attached axis on rear side of the top table body
The regulation pipe of external screw thread elevating lever is set, there is integral structure to connect lantern ring, the connection on the external screw thread elevating lever top
It covers ring set to be flexibly connected on laterally attached axis with laterally attached axis, the top table body lower surface corresponds to regulation pipe position and opens up
There is the bottom adjustment hole being connected with inside regulation pipe, is plugged with bottom inside the bottom adjustment hole and sets adjusting rod, it is described
External screw thread elevating lever interior lower end offers and sets connection frame in bar shaped, and the bottom is set adjusting rod inner upper end and offered under bar shaped
Connection frame is set, the bottom is set adjusting rod and covered by underlying connection frame to be connected inside connection frame with external screw thread elevating lever activity in upper set
It connects, the bottom is set adjusting rod and gone up and down by underlying connection frame control external screw thread elevating lever in regulation pipe internal rotating, described
Supporting bable tops drive turning lifting by external screw thread elevating lever.
Further, in order to promote anti-loose performance, adjusting rod lateral surface is set at the bottom, and to be located at bottom adjustment hole upper and lower
End opening position, which is fixedly connected to, prevents bottom from setting the stop collar that adjusting rod loosens.
Further, in order to promote the front support under rollover states, the top table body upper surface is located at supporting table
End has the preposition support bar to raise upward in front.
Further, bottom supporting mechanism, the supporting bable tops upper surface front end offer preposition in order to facilitate the installation of
Turning groove.
Further, in order to promote the bottom support performance under rollover states, the preposition turning groove medial surface passes through
Shaft is connected with preposition returning face plate.
Further, in order to promote usage comfort, the preposition support bar and preposition returning face plate upper surface and support
Table top upper surface is generally aligned in the same plane.
The invention has the advantages that a kind of adjustable desk of the invention can be forward and backward by being arranged on top table body
The supporting bable tops overturn respectively are held, front end overturning can be convenient the object inside top table body of taking, and rear end overturning can be convenient
Member, which reads, to be used, so that the regulative mode of supporting bable tops is more diversified, functionality is greatly promoted, and utilizes the bottom inside top table body
Adjusting rod control external screw thread elevating lever rotation and lifting is set, external screw thread elevating lever drives supporting bable tops overturning and fixes, and uses operation
It is simple and convenient.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the connection schematic diagram of elevating mechanism in the present invention.
In figure:1. top table body, 2. supporting bable tops, 3. connecting bracket plates, 4. postposition connecting shafts, 5. preposition connecting shafts, 6. turn over
Turn connecting rod, 7. laterally attached axis, 8. external screw thread elevating levers, 9. regulation pipes, 10. connection lantern rings, 11. bottom adjustment holes, 12. bottoms are set
Adjusting rod, sets connection frame on 13., 14. underlying connection frames, 15. stop collars, 16. preposition support bars, 17. preposition turning grooves, and 18.
Preposition returning face plate.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Fig. 1 and a kind of adjustable desk shown in Fig. 2, including top table body 1 and the supporting bable tops 2 that are arranged on top table body 1,
1 trailing flank upper end of top table body offers arc turning groove, has downwardly convex connection branch on rear side of 2 lower surface both ends of supporting bable tops
Frame plate 3, the nearly 1 center side position of top table body of connecting bracket plate 3 have the postposition connecting shaft 4 of outwardly convex, 1 medial surface of top table body
Front end has inwardly protruded preposition connecting shaft 5, and upset connecting rod 6 is provided between postposition connecting shaft 4 and preposition connecting shaft 5, is turned over
Turn connecting rod 6 and be respectively fitted over forward and backward set by both ends connection ring to be flexibly connected in connecting shaft with forward and backward connecting shaft of setting, connecting bracket
Plate 3 has the laterally attached axis 7 of outwardly convex far from 1 medial surface center of top table body, and 1 rear side inner wall of top table body is located at lateral
The regulation pipe 9 of built-in external screw thread elevating lever 8 is fixedly connected with below connecting shaft 7,8 top of external screw thread elevating lever has integral structure
Lantern ring 10 is connected, 10 sets of lantern ring is connected and is flexibly connected on laterally attached axis 7 with laterally attached axis 7,1 lower surface of top table body is corresponding
9 position of regulation pipe offers the bottom adjustment hole 11 being connected with inside regulation pipe 9, is plugged with bottom inside bottom adjustment hole 11 and sets
Adjusting rod 12,8 interior lower end of external screw thread elevating lever, which offers, sets connection frame 13 in bar shaped, bottom is set 12 inner upper end of adjusting rod and opened up
There is the underlying connection frame 14 of bar shaped, bottom sets adjusting rod 12 and sets 13 inside of connection frame and external screw thread liter upper by 14 sets of underlying connection frame
It drops bar 8 to be flexibly connected, bottom sets adjusting rod 12 and controls external screw thread elevating lever 8 in 9 internal rotating of regulation pipe by underlying connection frame 14
Lifting, supporting bable tops 2 drive turning lifting by external screw thread elevating lever 8.
Further, in order to promote anti-loose performance, bottom sets 12 lateral surface of adjusting rod and is located at 11 upper and lower end of bottom adjustment hole
Aperture position, which is fixedly connected to, prevents bottom from setting the stop collar 15 that adjusting rod 12 loosens, further, in order to promote rollover states
Under front support, 1 upper surface of top table body, which is located at 2 front end of supporting bable tops, has the preposition support bar 16 that raises upward, into one
Step ground, bottom supporting mechanism, 2 upper surface front end of supporting bable tops offer preposition turning groove 17 in order to facilitate the installation of, further,
In order to promote the bottom support performance under rollover states, preposition 17 medial surface of turning groove is connected with preposition overturning by shaft
Plate 18, further, in order to promote usage comfort, preposition support bar 16 and 18 upper surface of preposition returning face plate and supporting bable tops 2
Upper surface is generally aligned in the same plane, and a kind of adjustable desk of the invention can be turned over respectively by being arranged on top table body 1 with front and back ends
The supporting bable tops 2 turned, front end overturning can be convenient the object inside top table body 1 of taking, and rear end overturning can be convenient student's reading
It uses, so that the regulative mode of supporting bable tops 2 is more diversified, functionality is greatly promoted, and sets tune using the bottom inside top table body 1
Pole 12 controls 8 rotation and lifting of external screw thread elevating lever, and external screw thread elevating lever 8 drives the overturning of supporting bable tops 2 and fixes, and uses operation
It is simple and convenient.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of adjustable desk, including top table body (1) and the supporting bable tops (2) being arranged on top table body (1), it is characterized in that：
Described top table body (1) the trailing flank upper end offers arc turning groove, has on rear side of the supporting bable tops (2) lower surface both ends
Downwardly convex connecting bracket plate (3), nearly top table body (1) the center side position of the connecting bracket plate (3) have convex
The postposition connecting shaft (4) risen, top table body (1) the medial surface front end has inwardly protruded preposition connecting shaft (5), described
It is provided between postposition connecting shaft (4) and preposition connecting shaft (5) upset connecting rod (6), the upset connecting rod (6) is connected by both ends
It connects ring and is respectively fitted over forward and backward set and be flexibly connected in connecting shaft with forward and backward connecting shaft of setting, the connecting bracket plate (3) is far from main
Desk body (1) medial surface center has the laterally attached axis (7) of outwardly convex, and inner wall is located on rear side of the top table body (1)
The regulation pipe (9) of built-in external screw thread elevating lever (8), the external screw thread elevating lever are fixedly connected with below laterally attached axis (7)
(8) top has integral structure connection lantern ring (10), and the connection lantern ring (10) covers on laterally attached axis (7) and laterally connects
Spindle (7) is flexibly connected, and described top table body (1) lower surface corresponds to regulation pipe (9) position and offers and the internal phase of regulation pipe (9)
The bottom adjustment hole (11) of connection, bottom adjustment hole (11) inside are plugged with bottom and set adjusting rod (12), the outer spiral shell
Line elevating lever (8) interior lower end, which offers, sets connection frame (13) in bar shaped, the bottom is set adjusting rod (12) inner upper end and opened up
There is a underlying connection frame (14) of bar shaped, the bottom, which is set adjusting rod (12) and covered by underlying connection frame (14), connects frame (13) in upper set
Inside is flexibly connected with external screw thread elevating lever (8), and the bottom sets adjusting rod (12) and controls outer spiral shell by underlying connection frame (14)
Line elevating lever (8) is gone up and down in regulation pipe (9) internal rotating, and the supporting bable tops (2) are driven by external screw thread elevating lever (8) and turned over
Turn lifting.
2. a kind of adjustable desk according to claim 1, it is characterized in that：Set adjusting rod (12) lateral surface position in the bottom
Being fixedly connected in bottom adjustment hole (11) upper and lower end aperture position prevents bottom from setting the stop collar that adjusting rod (12) loosens
(15)。
3. a kind of adjustable desk according to claim 1, it is characterized in that：Top table body (1) upper surface is located at branch
Support table top (2) front end has the preposition support bar (16) to raise upward.
4. a kind of adjustable desk according to claim 1, it is characterized in that：Described supporting bable tops (2) the upper surface front end
Offer preposition turning groove (17).
5. a kind of adjustable desk according to claim 4, it is characterized in that：Preposition turning groove (17) medial surface is logical
It crosses shaft and is connected with preposition returning face plate (18).
6. a kind of adjustable desk according to claim 5, it is characterized in that：It the preposition support bar (16) and preposition turns over
Rotating plate (18) upper surface is generally aligned in the same plane with supporting bable tops (2) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044209.2A CN108903317A (en) | 2018-09-07 | 2018-09-07 | A kind of adjustable desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044209.2A CN108903317A (en) | 2018-09-07 | 2018-09-07 | A kind of adjustable desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108903317A true CN108903317A (en) | 2018-11-30 |
Family
ID=64408059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811044209.2A Pending CN108903317A (en) | 2018-09-07 | 2018-09-07 | A kind of adjustable desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903317A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383401Y (en) * | 1999-04-23 | 2000-06-21 | 冯伟民 | Foldable comfortable desk and chair |
| KR20110061206A (en) * | 2009-12-01 | 2011-06-09 | 이미옥 | A anti-theft reading room desk system |
| CN201968120U (en) * | 2011-02-15 | 2011-09-14 | 浙江大学 | Desk |
| CN205831454U (en) * | 2016-05-11 | 2016-12-28 | 王心睿 | A kind of convenient desk used |
| CN206137518U (en) * | 2016-08-08 | 2017-05-03 | 戴起生 | Desktop inclination angle adjusting device reaches desk including this desktop inclination angle adjusting device |
| CN206994890U (en) * | 2017-02-23 | 2018-02-13 | 宦晓彤 | A kind of teaching desk |
-
2018
- 2018-09-07 CN CN201811044209.2A patent/CN108903317A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383401Y (en) * | 1999-04-23 | 2000-06-21 | 冯伟民 | Foldable comfortable desk and chair |
| KR20110061206A (en) * | 2009-12-01 | 2011-06-09 | 이미옥 | A anti-theft reading room desk system |
| CN201968120U (en) * | 2011-02-15 | 2011-09-14 | 浙江大学 | Desk |
| CN205831454U (en) * | 2016-05-11 | 2016-12-28 | 王心睿 | A kind of convenient desk used |
| CN206137518U (en) * | 2016-08-08 | 2017-05-03 | 戴起生 | Desktop inclination angle adjusting device reaches desk including this desktop inclination angle adjusting device |
| CN206994890U (en) * | 2017-02-23 | 2018-02-13 | 宦晓彤 | A kind of teaching desk |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20211231 |