CN206238760U - A kind of Multifunction lectern - Google Patents
A kind of Multifunction lectern Download PDFInfo
- Publication number
- CN206238760U CN206238760U CN201620967106.3U CN201620967106U CN206238760U CN 206238760 U CN206238760 U CN 206238760U CN 201620967106 U CN201620967106 U CN 201620967106U CN 206238760 U CN206238760 U CN 206238760U
- Authority
- CN
- China
- Prior art keywords
- tablecloth
- roller
- rack leg
- transfer roller
- scissors
- 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
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- Legs For Furniture In General (AREA)
Abstract
The utility model is related to teaching equipment field, in particular it is a kind of Multifunction lectern, including tablecloth roller, tablecloth, support, screw, screwed hole, bull stick, rack leg I, scissors, expansion link, transfer roller I, transfer roller II, sliding block and rack leg II, can not only fold, convenient transportation, be easy to carry, and lectern adjustable length, it is adaptable to the dais of different length.Tablecloth roller is movably connected on support, and bull stick is connected on tablecloth roller, and multiple screwed holes are provided with tablecloth roller, and tablecloth roller is screwed on support, and support is connected on rack leg I.One end of scissors is connected on rack leg I, and the other end of scissors is connected on rack leg II, and expansion link is provided with scissors.Transfer roller I is connected to the upper end of rack leg I, and transfer roller II is connected to the upper end of rack leg II, and sliding block is connected on transfer roller II, on one end connection tablecloth roller of tablecloth, on the other end connection transfer roller II of tablecloth.
Description
Technical field
The utility model is related to teaching equipment field, is in particular a kind of Multifunction lectern.
Background technology
At present, the lectern volume ratio of in the market is larger, and its material is usually timber, relatively heavy, the doorway in classroom
It is smaller, it is difficult to move into classroom, it is inconvenient during transport, while the dais area in the classroom of different schools is inconsistent,
The length of lectern can not be adjusted, it is necessary to according to the size at dais, the lectern of customization corresponding size is cumbersome.Therefore design one
Plant Multifunction lectern just very necessary.
The content of the invention
The utility model can be not only folded mainly solving the technical problems that provide a kind of Multifunction lectern, transported
Defeated convenience, is easy to carry, and lectern adjustable length, it is adaptable to the dais of different length.
In order to solve the above technical problems, the utility model is related to teaching equipment field, in particular it is a kind of new many
Function lectern, including tablecloth roller, tablecloth, support, screw, screwed hole, bull stick, rack leg I, scissors, expansion link, transfer roller I, transfer roller
IIth, sliding block and rack leg II, can not only fold, and convenient transportation is easy to carry, and lectern adjustable length, it is adaptable to no
With the dais of length.
Tablecloth roller is movably connected on support, and bull stick is connected on tablecloth roller, and multiple screwed holes, table are provided with tablecloth roller
Cloth rewinder roll is screwed on support, and support is connected on rack leg I.One end of scissors is connected on rack leg I, scissors
The other end is connected on rack leg II, and expansion link is provided with scissors.Transfer roller I is connected to the upper end of rack leg I, and transfer roller II is connected
In the upper end of rack leg II, sliding block is connected on transfer roller II, and on one end connection tablecloth roller of tablecloth, the other end connection of tablecloth turns
On roller II.
As the further optimization of the technical program, set on transfer roller II described in a kind of Multifunction lectern of the utility model
It is equipped with groove.
As the further optimization of the technical program, transfer roller II described in a kind of Multifunction lectern of the utility model and sliding
Block is to be detachably connected.
As the further optimization of the technical program, support, support described in a kind of Multifunction lectern of the utility model
Leg I, scissors and rack leg II have two.
As the further optimization of the technical program, support, support described in a kind of Multifunction lectern of the utility model
The material of leg I, scissors and rack leg II is aluminium alloy.
A kind of the utility model Multifunction lectern has the beneficial effect that：
A kind of Multifunction lectern of the utility model, can not only fold, and convenient transportation is easy to carry, and lectern
Adjustable length, it is adaptable to the dais of different length.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of Multifunction lectern of the utility model.
Fig. 2 is the close-up schematic view of Fig. 1.
Fig. 3 is the schematic diagram that transfer roller II 11 is connected with sliding block 12.
Fig. 4 is the schematic diagram that tablecloth roller 1 is connected with bull stick 6.
Fig. 5 is the schematic diagram of transfer roller II 11.
In figure：Tablecloth roller 1；Tablecloth 2；Support 3；Screw 4；Screwed hole 5；Bull stick 6；Rack leg I 7；Scissors 8；Expansion link 9；
Transfer roller I 10；Transfer roller II 11；Sliding block 12；Rack leg II 13.
Specific embodiment
Specific embodiment one：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5, the utility model is related to teaching equipment field, more specifically
Say it is a kind of Multifunction lectern, including tablecloth roller 1, tablecloth 2, support 3, screw 4, screwed hole 5, bull stick 6, rack leg I 7,
Scissors 8, expansion link 9, transfer roller I 10, transfer roller II 11, sliding block 12 and rack leg II 13, can not only fold, and convenient transportation is easy to
Carry, and lectern adjustable length, it is adaptable to the dais of different length.
Tablecloth roller 1 is movably connected on support 3, and bull stick 6 is connected on tablecloth roller 1, and multiple screw threads are provided with tablecloth roller 1
Hole 5, tablecloth roller 1 is fixed on support 3 by screw 4, and support 3 is connected on rack leg I 7.One end of scissors 8 is connected to support
On leg I 7, the other end of scissors 8 is connected on rack leg II 13, and expansion link 9 is provided with scissors 8.Transfer roller I 10 is connected to support
The upper end of leg I 7, transfer roller II 11 is connected to the upper end of rack leg II 13, and sliding block 12 is connected on transfer roller II 11, one end of tablecloth 2
On connection tablecloth roller 1, on the other end connection transfer roller II 11 of tablecloth 2.In transport, sliding block 12 is pulled down from transfer roller II 11,
Tablecloth 2 is removed from transfer roller II 11, rotate bull stick 6, tablecloth 2 is wrapped on tablecloth roller 1, scissors 8 is shunk, make rack leg
I 7 and rack leg II 13 fold, be readily transported and carry.When classroom uses, according to the size at dais, lectern is controlled
Length, scissors 8 is stretched to appropriate length, by expansion link 9 fix scissors 8, make scissors 8 keep length it is constant, by table
One end of cloth 2 is fixed on transfer roller II 11 by sliding block 12, is rotated bull stick 6 and is tightened tablecloth 2, on the insertion tablecloth of screw 4 roller 1
Screwed hole 5, tablecloth roller 1 is fixed on support 3, keeps tablecloth 2 to tighten, and tablecloth 2 is used as saying desktop.
Specific embodiment two：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5, present embodiment is described further to implementation method one,
Set fluted on the transfer roller II 11, groove is engaged with sliding block 12, tablecloth 2 is fixed on transfer roller II 11.
Specific embodiment three：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5, present embodiment is described further to implementation method one,
The transfer roller II 11 and sliding block 12 are easy to the dismounting of tablecloth 2 to be detachably connected.
Specific embodiment four：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5, present embodiment is described further to implementation method one,
The support 3, rack leg I 7, scissors 8 and rack leg II 13 have two.
Specific embodiment five：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5, present embodiment is described further to implementation method one,
The material of the support 3, rack leg I 7, scissors 8 and rack leg II 13 is aluminium alloy, and aluminium alloy quality is light, be easy to carry and
Transport, intensity of aluminum alloy is high, and load ability is strong, aluminium alloy non-corrosive, with good outward appearance.
A kind of operation principle of Multifunction lectern of the utility model：In transport, by sliding block 12 from transfer roller II 11
Pull down, tablecloth 2 is removed from transfer roller II 11, rotate bull stick 6, tablecloth 2 is wrapped on tablecloth roller 1, scissors 8 is shunk, make
Rack leg I 7 and rack leg II 13 are folded, and are readily transported and are carried.When classroom uses, according to the size at dais, control
The length of lectern processed, appropriate length is stretched to by scissors 8, and scissors 8 is fixed by expansion link 9, scissors 8 is kept length not
Become, one end of tablecloth 2 is fixed on transfer roller II 11 by sliding block 12, rotate bull stick 6 and tighten tablecloth 2, the insertion tablecloth of screw 4
Screwed hole 5 on roller 1, tablecloth roller 1 is fixed on support 3, keeps tablecloth 2 to tighten, and tablecloth 2 is used as saying desktop.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
Change, remodeling, addition or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (5)
1. a kind of Multifunction lectern, including tablecloth roller（1）, tablecloth（2）, support（3）, screw（4）, screwed hole（5）, bull stick
（6）, rack leg I（7）, scissors（8）, expansion link（9）, transfer roller I（10）, transfer roller II（11）, sliding block（12）With rack leg II（13）,
It is characterized in that：Tablecloth roller（1）It is movably connected in support（3）On, bull stick（6）It is connected to tablecloth roller（1）On, tablecloth roller（1）On
It is provided with multiple screwed holes（5）, tablecloth roller（1）By screw（4）It is fixed on support（3）On, support（3）It is connected to rack leg I
（7）On；Scissors（8）One end be connected to rack leg I（7）On, scissors（8）The other end be connected to rack leg II（13）On, cut
Frame（8）On be provided with expansion link（9）；Transfer roller I（10）It is connected to rack leg I（7）Upper end, transfer roller II（11）It is connected to rack leg
Ⅱ（13）Upper end, sliding block（12）It is connected to transfer roller II（11）On, tablecloth（2）One end connection tablecloth roller（1）On, tablecloth（2）
The other end connection transfer roller II（11）On.
2. a kind of Multifunction lectern according to claim 1, it is characterised in that：The transfer roller II（11）On be provided with
Groove.
3. a kind of Multifunction lectern according to claim 1, it is characterised in that：The transfer roller II（11）And sliding block
（12）To be detachably connected.
4. a kind of Multifunction lectern according to claim 1, it is characterised in that：The support（3）, rack leg I
（7）, scissors（8）With rack leg II（13）There are two.
5. a kind of Multifunction lectern according to claim 1, it is characterised in that：The support（3）, rack leg I
（7）, scissors（8）With rack leg II（13）Material be aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967106.3U CN206238760U (en) | 2016-08-29 | 2016-08-29 | A kind of Multifunction lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967106.3U CN206238760U (en) | 2016-08-29 | 2016-08-29 | A kind of Multifunction lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206238760U true CN206238760U (en) | 2017-06-13 |
Family
ID=58997941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620967106.3U Expired - Fee Related CN206238760U (en) | 2016-08-29 | 2016-08-29 | A kind of Multifunction lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206238760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467878A (en) * | 2017-09-21 | 2017-12-15 | 德清四维机械有限公司 | A kind of desk |
-
2016
- 2016-08-29 CN CN201620967106.3U patent/CN206238760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467878A (en) * | 2017-09-21 | 2017-12-15 | 德清四维机械有限公司 | A kind of desk |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20180829 |