CN206507542U - A kind of Multifunctional extension table - Google Patents

A kind of Multifunctional extension table Download PDF

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Publication number
CN206507542U
CN206507542U CN201620841342.0U CN201620841342U CN206507542U CN 206507542 U CN206507542 U CN 206507542U CN 201620841342 U CN201620841342 U CN 201620841342U CN 206507542 U CN206507542 U CN 206507542U
Authority
CN
China
Prior art keywords
rotating shaft
desktop
plate
base
multifunctional extension
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
Application number
CN201620841342.0U
Other languages
Chinese (zh)
Inventor
王瑾
赵亮
解念锁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi University of Technology
Original Assignee
Shaanxi University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi University of Technology filed Critical Shaanxi University of Technology
Priority to CN201620841342.0U priority Critical patent/CN206507542U/en
Application granted granted Critical
Publication of CN206507542U publication Critical patent/CN206507542U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Multifunctional extension table, including desktop, base, support telescopic post and transmission device, the support telescopic post is two, and interval is vertically arranged on base, desktop is connected by two support telescopic posts with base, transmission device is arranged in base, the height for adjusting desktop;Transmission device includes being arranged in base and the first rotating shaft parallel with desktop, two bevel gear sets are arranged at intervals with first rotating shaft, position of the position of two bevel gear sets respectively with corresponding support telescopic post is corresponding, and is connected respectively with corresponding support telescopic post;One end of first rotating shaft is additionally provided with the first spur gear.The Multifunctional extension table can manually or automatically adjust desktop height, foldable and convenient use.

Description

A kind of Multifunctional extension table
Technical field
The utility model belongs to technical field of office furniture, and in particular to a kind of Multifunctional extension table.
Background technology
At present, the classroom space size of each school is all limited, and whenever, all occupied by tables and chairs, cause perhaps More inconvenient, in usual learning life, we can also have found that present classroom desk brings our inconvenience, the problem of existing Have it is following some:
1. desk is fixed, it is impossible to mobile, cause to sweep inconvenience.Fixed occupancy classroom space, it is impossible to hold interior Other colourful recreational and sports activities.2. because size table is fixed, the need for impersonality.3. desktop area is small, put Thing is few, it is impossible to the need for meeting personalization.
Utility model content
Technical problem to be solved in the utility model is adjustable there is provided one kind for above-mentioned the deficiencies in the prior art Desktop height, foldable, convenient use Multifunctional extension table.
In order to solve the above technical problems, the technical solution adopted in the utility model is, a kind of Multifunctional extension table, including table Face, base, support telescopic post and transmission device, the support telescopic post are two, and interval is vertically arranged on base, desktop It is connected by two support telescopic posts with base, transmission device is arranged in base, the height for adjusting desktop;Transmission dress Put and be arranged at intervals with two bevel gear sets including being arranged in first rotating shaft in base and parallel with desktop, first rotating shaft, Position of the position of two bevel gear sets respectively with corresponding support telescopic post is corresponding, and respectively with corresponding support telescopic post It is connected;One end of first rotating shaft is additionally provided with the first spur gear.
The transmission device also includes being arranged in front of first rotating shaft and the second rotating shaft in parallel, is set in the second rotating shaft It is equipped with the second spur gear, the position of the second spur gear and the first spur gear is corresponding, and intermeshing;Second rotating shaft is used to drive Second spur gear is rotated, to drive the first spur gear to rotate.
Further, in the first rotating shaft, and roller is provided between two bevel gear sets, roller is for people's use Pin is trampled and rotated, to drive first rotating shaft to rotate.
Further, in addition to direct current generator, the direct current generator is connected with the second rotating shaft, for driving the second rotating shaft Rotate.
Further, the support telescopic post includes the cylinder being connected with desktop bottom and the leading screw being set in cylinder, Fixing nut is provided with cylinder, leading screw is connected with longitudinal gear of bevel gear set.
Further, the desktop include between the upper and lower every and the first plate face and the second plate face that be arranged in parallel, the first plate face and Second desktop is connected by connecting rod, so that the first plate face may be folded in the second plate face.
Further, the left and right ends of second plate face are respectively connected with a folded sheet.
Further, the second plate face bottom is additionally provided with the drawer of open at one end.
Further, the base is case shape, and the bottom of base is additionally provided with movable pulley.
Further, the end of second rotating shaft is provided with crank, and crank is used to shake the second rotating shaft rotation.
Further, the first button and the second button, the first button and the second button difference are provided with the drawer-bottom board For controlling rotating and reverse for the second rotating shaft.
A kind of Multifunctional extension table of the utility model has the following advantages that:1. height can be adjusted, volume after desk shrinks Small, floor space is small, conveniently moving.2. the energy is saved, is adapted to completely with the height of regulation desktop manually using mechanical mechanism In the office demand of modern.3. the height of desktop can also be adjusted using direct current generator, different users are met.4. transmission Efficiency high, accurate positioning.5. space has been saved, it is applied widely.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Multifunctional extension table of the utility model;
Fig. 2 is the structural representation of the desktop in the utility model;
Wherein:1. desktop;2. support telescopic post;3. base;4. first rotating shaft;5. bevel gear set;6. leading screw;7. cylinder; 8. the first spur gear;9. crank;10. the second rotating shaft;11. roller;12. the first plate face;13. the second plate face;14. connecting rod;15. Folded sheet;16. drawer;17. movable pulley;18. the second spur gear;19. shaft coupling;20. direct current generator;21. the first button;22. Second button.
Embodiment
A kind of Multifunctional extension table of the utility model, as shown in figure 1, including desktop 1, base 3, support telescopic post 2 and passing Dynamic device, the support telescopic post 2 is two, and interval is vertically arranged on base 3, and the desktop 1 is stretched by two supports Contracting post 2 is connected with base 3, and the transmission device is arranged in base 3, the height for adjusting desktop 1;The transmission device Two bevel gears are arranged at intervals with including being arranged in first rotating shaft 4 in base 3 and parallel with desktop 1, first rotating shaft 4 Group 5, the position of the positions of two bevel gear sets 5 respectively with corresponding support telescopic post 2 is corresponding, and respectively with it is corresponding Support telescopic post 2 is connected;One end of first rotating shaft 4 is additionally provided with the first spur gear 8;
The transmission device also includes being arranged on the front of first rotating shaft 4 and the second rotating shaft 10 in parallel, the second rotating shaft 10 On be provided with the second spur gear 18, the second spur gear 18 is corresponding with the position of the first spur gear 8, and intermeshing;Second turn Axle 10 is used to drive the second spur gear 18 to rotate, to drive the first spur gear 8 to rotate.Base 3 is case shape, and the bottom of base 3 Portion is additionally provided with movable pulley 17.During actual production, the end of the second rotating shaft 10 is provided with handle 9, and user can shake handle 9, root The height of desktop 1 is adjusted according to the demand of oneself.
In a kind of Multifunctional extension table of the utility model, first rotating shaft 4, and it is provided between two bevel gear sets 5 Roller 11, roller 11 is trampled and rotated with pin for people, to drive first rotating shaft 4 to rotate.Also include direct current generator 20, directly Stream motor 20 is connected with the second rotating shaft 10 by shaft coupling 19, for driving the second rotating shaft 10 to rotate, passes through direct current generator 20 Rotate and reverse, realize the rotation clockwise and anticlockwise of the second rotating shaft 10, will control direct current generator 20 rotate and reverse First switch 21 and second switch 22 be arranged on the bottom plate of drawer 16, convenient use person operation.
The support telescopic post 2 includes the cylinder 7 being connected with the bottom of desktop 1 and the leading screw 6 being set in cylinder, cylinder 7 Fixing nut is inside provided with, leading screw 6 is connected with longitudinal gear of bevel gear set 5.Roller 11, people are provided with first rotating shaft 4 It is sitting on chair, roller 11 can be stepped on by using pin and rotates the fine setting for realizing desktop 1.
As shown in Fig. 2 desktop 1 include between the upper and lower every and the first plate face 12 and the second plate face 13 that be arranged in parallel, the first plate Face 12 is connected with the second desktop 13 by connecting rod 14, so that the first plate face 12 may be folded in the second plate face 13.Second plate face 13 left and right ends are respectively connected with a folded sheet 15.The bottom of second plate face 13 is additionally provided with the drawer 16 of open at one end.First plate The study articles such as computer can be placed on face 12, the second plate face 13 is mainly used to learn.The both sides of first plate face 13 can extract two pieces out Folded sheet 15, in case placing unnecessary books and other things in study.

Claims (10)

1. a kind of Multifunctional extension table, it is characterised in that including desktop (1), base (3), support telescopic post (2) and transmission dress Put, the support telescopic post (2) is two, and interval is vertically arranged on base (3), the desktop (1) passes through two supports Telescopic mast (2) is connected with base (3), and the transmission device is arranged in base (3), the height for adjusting desktop (1);
The transmission device includes being arranged in base (3) and the first rotating shaft (4) parallel with desktop (1), described first turn Two bevel gear sets (5) are arranged at intervals with axle (4), the position of two bevel gear sets (5) is stretched with corresponding support respectively The position of contracting post (2) is corresponding, and is connected respectively with corresponding support telescopic post (2);One end of the first rotating shaft (4) is also It is provided with the first spur gear (8);
The transmission device also includes being arranged in front of first rotating shaft (4) and the second rotating shaft (10) in parallel, described second The second spur gear (18) is provided with rotating shaft (10), second spur gear (18) is corresponding with the position of the first spur gear (8), And intermeshing;Second rotating shaft (10) is used to drive the second spur gear (18) to rotate, to drive the first spur gear (8) to turn It is dynamic.
2. according to a kind of Multifunctional extension table described in claim 1, it is characterised in that on the first rotating shaft (4), and be located at Roller (11) is provided between two bevel gear sets (5), the roller (11) is trampled and rotated with pin for people, to drive One rotating shaft (4) is rotated.
3. according to a kind of Multifunctional extension table described in claim 1 or 2, it is characterised in that also including direct current generator (20), institute State direct current generator (20) with the second rotating shaft (10) to be connected, for driving the second rotating shaft (10) to rotate.
4. according to a kind of Multifunctional extension table described in claim 3, it is characterised in that the support telescopic post (2) include with It is provided with and leading screw in desktop (1) bottom cylinder (7) being connected and the leading screw (6) being set in cylinder, the cylinder (7) (6) fixing nut matched, the leading screw (6) is connected with longitudinal gear of bevel gear set (5).
5. according to a kind of Multifunctional extension table described in claim 4, it is characterised in that the desktop (1) include between the upper and lower every And the first plate face (12) and the second plate face (13) be arrangeding in parallel, first plate face (12) and the second plate face (13) pass through connecting rod (14) it is connected, so that first plate face (12) may be folded in the second plate face (13).
6. according to a kind of Multifunctional extension table described in claim 5, it is characterised in that the left and right two of second plate face (13) End is respectively connected with a folded sheet (15).
7. according to a kind of Multifunctional extension table described in claim 5 or 6, it is characterised in that the second plate face (13) bottom It is additionally provided with the drawer (16) of open at one end.
8. according to a kind of Multifunctional extension table described in claim 7, it is characterised in that the base (3) is case shape, and institute The bottom for stating base (3) is additionally provided with movable pulley (17).
9. according to a kind of Multifunctional extension table described in claim 8, it is characterised in that the end of second rotating shaft (10) is set Crank (9) is equipped with, the crank (9) is used to shake the second rotating shaft (10) rotation.
10. according to a kind of Multifunctional extension table described in claim 9, it is characterised in that set on drawer (16) bottom plate There are the first button (21) and the second button (22), first button (21) and the second button (22) are respectively used to second turn of control Axle (10) are rotated and reverse.
CN201620841342.0U 2016-08-04 2016-08-04 A kind of Multifunctional extension table Expired - Fee Related CN206507542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620841342.0U CN206507542U (en) 2016-08-04 2016-08-04 A kind of Multifunctional extension table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620841342.0U CN206507542U (en) 2016-08-04 2016-08-04 A kind of Multifunctional extension table

Publications (1)

Publication Number Publication Date
CN206507542U true CN206507542U (en) 2017-09-22

Family

ID=59859836

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620841342.0U Expired - Fee Related CN206507542U (en) 2016-08-04 2016-08-04 A kind of Multifunctional extension table

Country Status (1)

Country Link
CN (1) CN206507542U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108297043A (en) * 2018-04-12 2018-07-20 于浩 A kind of electronics processing operation console

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108297043A (en) * 2018-04-12 2018-07-20 于浩 A kind of electronics processing operation console

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170922

Termination date: 20180804

CF01 Termination of patent right due to non-payment of annual fee