CN2379042Y - Show cabinet for education models - Google Patents
Show cabinet for education models Download PDFInfo
- Publication number
- CN2379042Y CN2379042Y CN 99227744 CN99227744U CN2379042Y CN 2379042 Y CN2379042 Y CN 2379042Y CN 99227744 CN99227744 CN 99227744 CN 99227744 U CN99227744 U CN 99227744U CN 2379042 Y CN2379042 Y CN 2379042Y
- Authority
- CN
- China
- Prior art keywords
- pulley
- show plate
- activity show
- bracing frame
- graphic panel
- 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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Abstract
The utility model provides a show cabinet for education models, mainly comprising a display plate and a support frame. The display plate is used for positioning the education models, wherein, the display plate is totally composed of two blocks, one block is a fixed display plate (1), and the other block is a movable display plate (2). The fixed display plate (1) is fixedly arranged on the upper half part of a support frame (3), and the both sides of the support frame (3) are respectively provided with a strip of upright pulley guideway (4); the both sides of the movable display plate (2) are provided with a pulley (5). The movable display plate (2) is arranged on the pulley guideway (4) at the both sides of the support frame (3) by the pulley (5) and can lift up and down along the pulley guideway (4), the support frame (3) is also provided with a fixed pulley (6), a pulley belt (7) is connected with the fixed pulley (6) and the pulley (5) on the movable display plate (2) (namely, a movable pulley), and the pulley belt (7) can drive the movable display plate (2) to lift.
Description
The utility model relates to a kind of showcase that is used for universities, is used for showing teaching mode.
The teaching mode showcase that present each universities and colleges are adopted, mainly comprise bracing frame, Graphic Panel, model, Graphic Panel is fixedly installed in the top of bracing frame, relevant model is fixed on the Graphic Panel, teaching mode as " theory of mechanics " just is separately fixed on the Graphic Panel of more than ten showcase, the teaching mode of " machine components " also is fixed on the Graphic Panel of other more than ten showcase, this showcase has lays the less shortcoming of teaching mode capacity, and a certain amount of teaching mode often needs more showcase.
The purpose of this utility model provides the bigger teaching mode showcase of a kind of capacity.
To achieve these goals, technical solution of the present utility model is such: a kind of teaching mode showcase, mainly comprise Graphic Panel, bracing frame, Graphic Panel is used for laying teaching mode, wherein, Graphic Panel has two, one is fixing Graphic Panel, one is the Activity Show plate, fixedly Graphic Panel is fixedly mounted on the bracing frame first half, the pulley guide rails of a setting is respectively established in the bracing frame both sides, pulley is equipped with in the both sides of Activity Show plate, the Activity Show plate is installed to by pulley on the pulley guide rails of bracing frame both sides and can be along the pulley guide rails oscilaltion, also be provided with fixed pulley on the bracing frame, pulley belt connects the pulley (being movable pulley) on fixed pulley and the Activity Show plate, and the pulling pulley belt can drive the lifting of Activity Show plate.
Because the teaching mode showcase is except having one fixedly the Graphic Panel in the above-mentioned technical solution, but the Activity Show plate of an oscilaltion is set on its bracing frame also, and by being located at the fixed pulley on the bracing frame and being located at movable pulley on the Activity Show plate and the oscilaltion of pulley belt control Activity Show plate, then the Activity Show plate is descended during teaching mode on will putting on display fixing Graphic Panel, then the Activity Show plate is risen during teaching mode on will putting on display the Activity Show plate, the Activity Show plate forward just in time fixedly Graphic Panel block.Therefore this teaching mode showcase capacity that can have original showcase twice, thus the lab space of school can be saved, also can save the expense of purchasing showcase.
Below in conjunction with drawings and Examples the utility model is described in further detail:
Fig. 1 is the outline drawing of showcase provided by the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the A-A cutaway view Amplified image of Fig. 1.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is the operation principle schematic diagram of showcase provided by the utility model.
Wherein: 1, fixing Graphic Panel; 2, Activity Show plate; 3, bracing frame; 4, pulley guide rails; 5, pulley; 6, fixed pulley; 7, pulley belt; 8, motor; 9, worm type of reduction gearing; 10, reel; 11, upper stroke switch; 12, lower stroke switch; 13, control contact.
As shown in the figure, the teaching mode showcase mainly comprises Graphic Panel, bracing frame, Graphic Panel is used for laying teaching mode, wherein Graphic Panel has two, one is fixing Graphic Panel 1, one is Activity Show plate 2, fixedly Graphic Panel 1 is fixedly mounted on bracing frame 3 first halves, bracing frame 3 both sides respectively are provided with the pulley guide rails 4 of a setting, two pulleys 5 up and down respectively are equipped with in the both sides of Activity Show plate 2, Activity Show plate 2 is installed on the pulley guide rails 4 of bracing frame 3 both sides by pulley 5, also be provided with fixed pulley 6 on the bracing frame 3, pulley belt 7 passes top two pulleys 5 (movable pulley) of Activity Show plate 2 and the fixed pulley 6 that is fixed on the bracing frame 3 constitutes a pulley system, and pulling pulley belt 7 can drive 2 oscilaltions of Activity Show plate.
In order to make Activity Show plate 2 liftings in the teaching mode showcase convenient, freely, as shown in Figure 5, in showcase, dispose motor 8 again, worm type of reduction gearing 9, reel 10 etc., pulley belt 7 is received on the reel 10, upper stroke switch 11 and lower stroke switch 12 also are installed on the bracing frame 3, a control contact 13 is housed on the Activity Show plate 2, drive by decelerator 9 that thereby reels 10 rotate pulling pulley belts 7 and drive Activity Show plate 2 when rising that if control contact 13 is run into upper stroke switch 11 then upper stroke switch 11 actions disconnect motor 8 circuit and make Activity Show plate 2 be parked in the exhibition state when motor 8, if on the contrary when Activity Show plate 2 descends control contact 13 run into lower stroke switch 12 and comprehend together and make Activity Show plate 2 be parked in down state.
Claims (3)
1, a kind of teaching mode showcase, mainly comprise Graphic Panel, bracing frame, Graphic Panel is used for laying teaching mode, it is characterized in that: Graphic Panel has two, wherein one is fixing Graphic Panel (1), one is Activity Show plate (2), fixedly Graphic Panel (1) is fixedly mounted on bracing frame (3) first half, the pulley guide rails (4) of a setting is respectively established in bracing frame (3) both sides, pulley (5) is equipped with in the both sides of Activity Show plate (2), the pulley guide rails (4) that Activity Show plate (2) is installed to bracing frame (3) both sides by pulley (5) goes up and can be along pulley guide rails (4) oscilaltion, also be provided with fixed pulley (6) on the bracing frame (3), the pulley (5) that pulley belt (7) connects on fixed pulley (6) and the Activity Show plate (2) is movable pulley, and pulling pulley belt (7) can drive Activity Show plate (2) oscilaltion.
2, teaching mode showcase according to claim 1, it is characterized in that: two pulleys (5) up and down respectively are equipped with in the both sides of Activity Show plate (2), and pulley belt (7) passes top two pulleys (5) of Activity Show plate (2) and drives Activity Show plate (2) oscilaltion.
3, teaching mode showcase according to claim 1 and 2, it is characterized in that: motor (8), worm type of reduction gearing (9), reel (10) are installed on the bracing frame (3), pulley belt (7) is received on the reel (10), motor (8) drives reel (10) by decelerator (9) thereby rotates pulling pulley belt (7), upper stroke switch (11) and lower stroke switch (12) also are installed on the bracing frame (3), a control contact (13) is housed on the Activity Show plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99227744 CN2379042Y (en) | 1999-07-03 | 1999-07-03 | Show cabinet for education models |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99227744 CN2379042Y (en) | 1999-07-03 | 1999-07-03 | Show cabinet for education models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379042Y true CN2379042Y (en) | 2000-05-24 |
Family
ID=34017218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99227744 Expired - Fee Related CN2379042Y (en) | 1999-07-03 | 1999-07-03 | Show cabinet for education models |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379042Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235649A (en) * | 2016-08-31 | 2016-12-21 | 长春理工大学 | Combined table-chair |
| CZ307685B6 (en) * | 2017-09-05 | 2019-02-13 | RGT s.r.o. | Hygienic glass cover of food counters |
-
1999
- 1999-07-03 CN CN 99227744 patent/CN2379042Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235649A (en) * | 2016-08-31 | 2016-12-21 | 长春理工大学 | Combined table-chair |
| CZ307685B6 (en) * | 2017-09-05 | 2019-02-13 | RGT s.r.o. | Hygienic glass cover of food counters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |