CN108209149A - A kind of multi-functional lectern of Portable liftable - Google Patents
A kind of multi-functional lectern of Portable liftable Download PDFInfo
- Publication number
- CN108209149A CN108209149A CN201810005092.0A CN201810005092A CN108209149A CN 108209149 A CN108209149 A CN 108209149A CN 201810005092 A CN201810005092 A CN 201810005092A CN 108209149 A CN108209149 A CN 108209149A
- Authority
- CN
- China
- Prior art keywords
- upright bar
- pedestal
- tables
- portable liftable
- lectern
- 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
Links
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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
-
- 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
- A47B3/00—Folding or stowable 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
- A47B3/00—Folding or stowable tables
- A47B3/002—Folding or stowable tables with foldable underframe
-
- 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
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of multi-functional lecterns of Portable liftable, including pedestal and say tables, the base bottom is equipped with pulley, pulley is connect by connecting seat with base rotation, connect band is equipped on the right side of the pedestal, the pedestal top is equipped with groove, positioning plate, magnet and connecting rod, positioning plate is connect by rotary shaft with base rotation, magnet is fixedly connected by inlaying with pedestal, it the pedestal and says the first upright bar and the second upright bar is equipped between tables, first upright bar is connect by connecting rod with pedestal, connecting rod both ends are rotatablely connected by connecting seat with pedestal and the first upright bar respectively, it is described to say that tables are equipped with support plate and sliding block with bottom, support plate is by rotary shaft and says that tables are rotatablely connected.A kind of multi-functional lectern of Portable liftable, by saying tables bottom equipped with the first upright bar and the second upright bar, by rotating the second rotary sleeve and then the length of the second upright bar of control, and then the height of tables is said in control, so as to facilitate teaching.
Description
Technical field
The present invention relates to lectern technical field, specially a kind of multi-functional lectern of Portable liftable.
Background technology
The desk of class hour is said for teacher, puts book or text above.Traditional lectern is unable to intercommunication tables' when in use
It is highly adjusted, so that saying that tables are inconvenient to use, and traditional lectern cannot be folded, so as to inconvenient right
Lectern is carried.We devise a kind of a novel multi-functional lectern of Portable liftable thus, solve traditional
The problem of a kind of multi-functional lectern of Portable liftable is inconvenient for use.
Invention content
The purpose of the present invention is to provide a kind of multi-functional lectern of Portable liftable, with solve existing technological deficiency and
Inaccessiable technology requirement.
To achieve the above object, the present invention provides following technical solution：A kind of multi-functional lectern of Portable liftable, including
Pedestal and say tables, the base bottom is equipped with pulley, and pulley is connect by connecting seat with base rotation, and the pedestal right side is set
There is connect band, the pedestal top is equipped with groove, positioning plate, magnet and connecting rod, and positioning plate passes through rotary shaft and base rotation
Connection, magnet is fixedly connected by inlaying with pedestal, the pedestal and says and is equipped with the first upright bar and the second upright bar between tables, the
One upright bar is connect by connecting rod with pedestal, and connecting rod both ends are rotatablely connected by connecting seat with pedestal and the first upright bar respectively,
Described to say that tables are equipped with support plate and sliding block with bottom, support plate is by rotary shaft and says that tables are rotatablely connected.
Preferably, between first upright bar and the second upright bar be equipped with the second rotary sleeve, the second rotary sleeve by screw thread with
First upright bar and the second upright bar are detachably connected.
Preferably, the positioning plate is connected with magnet, and the first upright bar and the second upright bar pass through on positioning plate and pedestal
The groove in portion is connected.
Preferably, the connecting rod is internally provided with screw hole by fixed link, screw rod and the first rotary sleeve, fixed link, and screw rod leads to
The first rotary sleeve is crossed to be connected with the screw hole inside fixed link.
Preferably, multiple card slots are equipped on the outside of second upright bar.Card slot is presented vertical distribution, support plate by card slot with
Second upright bar is connected.
Preferably, the slider bottom is fixedly connected by welding with the second upright bar, and slider top passes through slideway and lectern
Platform is slidably connected.
Preferably, described say is equipped with buckle on the outside of tables, pedestal and says between tables through connect band and the company of being clasped
It connects.
Compared with prior art, beneficial effects of the present invention are as follows：
1. compared with a kind of traditional multi-functional lectern of Portable liftable, the more work(of a kind of Portable liftable after improvement
Energy lectern is saying tables bottom equipped with the first upright bar and the second upright bar, by rotating the second rotary sleeve and then the second upright bar of control
Length, and then the height for saying tables is controlled, so as to facilitate teaching.
2. compared with a kind of traditional multi-functional lectern of Portable liftable, the more work(of a kind of Portable liftable after improvement
Energy lectern is equipped with groove on pedestal top, the first upright bar and the second upright bar is accommodated into groove, and then lectern is folded,
The area of lectern is reduced, lectern is carried so as to convenient.
Description of the drawings
Fig. 1 is a kind of multi-functional lectern structure diagram of Portable liftable of the present invention；
Fig. 2 says tables' bottom substance schematic diagram for a kind of multi-functional lectern of Portable liftable of the present invention.
In figure：1- pedestals, 2- say tables, the first upright bars of 3-, the second upright bars of 4-, 5- support plates, 6- positioning plates, 7- magnet,
8- pulleys, 9- connecting rods, 10- fixed links, 11- screw rods, the first rotary sleeves of 12-, the second rotary sleeves of 13-, 14- sliding blocks, 15- connections
Band.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of multi-functional lectern of Portable liftable, the bottom of including
Seat 1 and say tables 2,1 bottom of pedestal is equipped with pulley 8, and pulley 8 is rotatablely connected by connecting seat and pedestal 1, the pedestal 1
Right side is equipped with connect band 15, and 1 top of pedestal is equipped with groove, positioning plate 6, magnet 7 and connecting rod 9, and positioning plate 6 passes through rotation
Axis is rotatablely connected with pedestal 1, and magnet 7 is fixedly connected by inlaying with pedestal 1, the pedestal 1 and says first is equipped between tables 2
3 and second upright bar 4 of upright bar, the first upright bar 3 are connect by connecting rod 9 with pedestal 1,9 both ends of connecting rod by connecting seat respectively with
1 and first upright bar 3 of pedestal is rotatablely connected, and described to say that tables 2 are equipped with support plate 5 and sliding block 14 with bottom, support plate 5 passes through rotation
Axis is with saying that tables 2 are rotatablely connected.
The second rotary sleeve 13 is equipped between first upright bar 3 and the second upright bar 4, the second rotary sleeve 13 is vertical by screw thread and first
3 and second upright bar 4 of bar is detachably connected, and the length of the second upright bar 4 is controlled by rotating the second rotary sleeve 13, so as to control
It says the position of tables 2, facilitates teachers ' teaching.
Positioning plate 6 is connected with magnet 7, and the first upright bar 3 and the second upright bar 4 are recessed by positioning plate 6 and 1 top of pedestal
Slot is connected, and lectern is folded so as to convenient.
For connecting rod 9 by fixed link 10,11 and first rotary sleeve 12 of screw rod, fixed link 10 is internally provided with screw hole, and screw rod 11 is logical
It crosses the first rotary sleeve 12 to be connected with the screw hole inside fixed link 10, drives first to stand by rotating the first rotary sleeve 12
Bar 3 rotates so that the first upright bar 3 is in vertical state.
Second upright bar, 4 outside is equipped with multiple card slots.Vertical distribution is presented in card slot, and support plate 5 passes through card slot and the second upright bar 4
It is connected, support plate 5 connect with the card slot of different location and then controls the angle of inclination for saying tables 2, so as to facilitate student idea
See textbook.
14 bottom of sliding block is fixedly connected by welding with the second upright bar 4, and 14 top of sliding block is by slideway with saying that tables 2 slide
Connection reduces the second upright bar 4 and says the frictional force between tables 2, so as to improve the service life of lectern.
It says that the outside of tables 2 is equipped with buckle, pedestal 1 and says between tables 2 through connect band 15 with snapping fit attachment, doubling
The lectern of poststack is fixed, and prevents from being displaced and being damaged during transport.
A kind of multi-functional lectern of Portable liftable of the present invention opens connect band 15 and again detaches positioning plate 6 with magnet 7
Afterwards, by rotating the first rotary sleeve 12 so as to which the first upright bar 3 be driven to rotate so that the first upright bar 3 is in vertical state, then passes through
The height that the second rotary sleeve 13 controls the second upright bar 4 is rotated, and then the height of intercommunication tables 2 is adjusted, and facilitates teachers ' teaching,
Support plate 5 is moved again to stick into support plate 5 in the card slot in second upright bar 4, is supported so as to the plane of intercommunication tables 2, from
And facilitate teachers ' teaching.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of multi-functional lectern of Portable liftable including pedestal (1) and says tables (2), it is characterised in that：The pedestal
(1) bottom is equipped with pulley (8), and pulley (8) is rotatablely connected by connecting seat and pedestal (1), and connection is equipped on the right side of the pedestal (1)
Band (15), pedestal (1) top are equipped with groove, positioning plate (6), magnet (7) and connecting rod (9), and positioning plate (6) passes through rotation
Axis and pedestal (1) are rotatablely connected, and magnet (7) is fixedly connected by inlaying with pedestal (1), the pedestal (1) with say tables (2) it
Between be equipped with the first upright bar (3) and the second upright bar (4), the first upright bar (3) connect by connecting rod (9) with pedestal (1), connecting rod
(9) both ends are rotatablely connected by connecting seat with pedestal (1) and the first upright bar (3) respectively, described to say that tables (2) are equipped with branch with bottom
Fagging (5) and sliding block (14), support plate (5) is by rotary shaft and says that tables (2) are rotatablely connected.
2. a kind of multi-functional lectern of Portable liftable according to claim 1, it is characterised in that：First upright bar
(3) be equipped with the second rotary sleeve (13) between the second upright bar (4), the second rotary sleeve (13) by screw thread and the first upright bar (3) and
Second upright bar (4) is detachably connected.
3. a kind of multi-functional lectern of Portable liftable according to claim 1, it is characterised in that：The positioning plate (6)
It is connected with magnet (7), the first upright bar (3) and the second upright bar (4) are matched by positioning plate (6) and the groove on pedestal (1) top
Close connection.
4. a kind of multi-functional lectern of Portable liftable according to claim 1, it is characterised in that：The connecting rod (9)
By fixed link (10), screw rod (11) and the first rotary sleeve (12), fixed link (10) is internally provided with screw hole, and screw rod (11) passes through first
Rotary sleeve (12) is connected with the internal screw hole of fixed link (10).
5. a kind of multi-functional lectern of Portable liftable according to claim 1, it is characterised in that：Second upright bar
(4) outside is equipped with multiple card slots.Vertical distribution is presented in card slot, and support plate (5) is connected by card slot and the second upright bar (4).
6. a kind of multi-functional lectern of Portable liftable according to claim 1, it is characterised in that：Sliding block (14) bottom
Portion is fixedly connected by welding with the second upright bar (4), by slideway with saying that tables (2) are slidably connected at the top of sliding block (14).
7. a kind of multi-functional lectern of Portable liftable according to claim 1, it is characterised in that：It is described to say tables (2)
Outside is equipped with buckle, pedestal (1) and says between tables (2) through connect band (15) with snapping fit attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005092.0A CN108209149A (en) | 2018-01-03 | 2018-01-03 | A kind of multi-functional lectern of Portable liftable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005092.0A CN108209149A (en) | 2018-01-03 | 2018-01-03 | A kind of multi-functional lectern of Portable liftable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108209149A true CN108209149A (en) | 2018-06-29 |
Family
ID=62645230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810005092.0A Pending CN108209149A (en) | 2018-01-03 | 2018-01-03 | A kind of multi-functional lectern of Portable liftable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108209149A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2770461Y (en) * | 2005-01-28 | 2006-04-12 | 邵允 | Table |
| CN201234737Y (en) * | 2008-06-27 | 2009-05-13 | 上海外国语大学附属大境中学 | Folding wheel of desk |
| CN201700669U (en) * | 2010-06-11 | 2011-01-12 | 毛雨果 | Portable table |
| CN201977094U (en) * | 2011-03-22 | 2011-09-21 | 吕延梅 | Teacher's desk for teaching |
| CN102934898A (en) * | 2012-11-16 | 2013-02-20 | 王辉 | Foldable table |
| CN206576526U (en) * | 2016-11-09 | 2017-10-24 | 中山盈亮健康科技有限公司 | A kind of folding liftable table |
-
2018
- 2018-01-03 CN CN201810005092.0A patent/CN108209149A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2770461Y (en) * | 2005-01-28 | 2006-04-12 | 邵允 | Table |
| CN201234737Y (en) * | 2008-06-27 | 2009-05-13 | 上海外国语大学附属大境中学 | Folding wheel of desk |
| CN201700669U (en) * | 2010-06-11 | 2011-01-12 | 毛雨果 | Portable table |
| CN201977094U (en) * | 2011-03-22 | 2011-09-21 | 吕延梅 | Teacher's desk for teaching |
| CN102934898A (en) * | 2012-11-16 | 2013-02-20 | 王辉 | Foldable table |
| CN206576526U (en) * | 2016-11-09 | 2017-10-24 | 中山盈亮健康科技有限公司 | A kind of folding liftable table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |
|
| RJ01 | Rejection of invention patent application after publication |