CN218200020U - Teaching card placer - Google Patents
Teaching card placer Download PDFInfo
- Publication number
- CN218200020U CN218200020U CN202222354998.8U CN202222354998U CN218200020U CN 218200020 U CN218200020 U CN 218200020U CN 202222354998 U CN202222354998 U CN 202222354998U CN 218200020 U CN218200020 U CN 218200020U
- Authority
- CN
- China
- Prior art keywords
- shell
- teaching card
- outside
- teaching
- lead screw
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000670 limiting effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a teaching card placer relates to teaching technical field, include: the shell, the bottom of shell is provided with pushing mechanism, pushing mechanism includes the mounting bracket that is connected with the bottom of shell, the internally mounted of mounting bracket has the motor, the lead screw is installed to the output of motor, the outside swing joint of lead screw has the stopper, the top of stopper is connected with the bottom of shell, the outside of stopper is connected with the sliding plate, the outside threaded connection of lead screw has the screw thread piece, the utility model discloses a touch switch connects the motor for the motor rotates the lead screw, and the rotatory screw thread piece of lead screw slides, can slide the slurcam in the inside of shell, promotes the teaching card to the output of shell, need not open the roof and just can take the teaching card, and a plurality of teaching cards that take out are comparatively neat when, convenient to use person is to the inventory of teaching card.
Description
Technical Field
The utility model relates to a teaching technical field specifically is a teaching card placer.
Background
Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activities, teachers purposefully, programmatically and organically guide students to learn and master cultural scientific knowledge and skills, and promote the improvement of the qualities of the students, so that the students become people required by the society.
At present, the dress is placed to the teaching card, can place the teaching card and store, but some teaching cards place the dress and do not set up teaching card ejecting mechanism, when taking the teaching card, need manual quantity with the teaching card of needs to be checked, may make to take out a plurality of comparatively in disorder teaching cards, need follow new range to the teaching card.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a teaching card placer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a teaching card placement device comprising: the shell, the bottom of shell is provided with pushing mechanism, pushing mechanism includes the mounting bracket that is connected with the bottom of shell, the internally mounted of mounting bracket has the motor, the lead screw is installed to the output of motor, the outside swing joint of lead screw has the stopper, the top of stopper is connected with the bottom of shell, the outside of stopper is connected with the sliding plate, the outside threaded connection of lead screw has the screw thread piece, the outside of screw thread piece and the outside sliding connection of sliding plate, the slurcam is installed at the top of screw thread piece, touch switch is installed in the outside of shell, touch switch and motor electric connection.
Preferably, the outer side of the shell is rotatably connected with a cover plate through a hinge, and the cover plate plays a role in sealing and dust prevention.
Preferably, the buckle plates are arranged on two sides of the cover plate, and the buckle plates are convenient for limiting the cover plate.
Preferably, springs are installed on the outer sides of the two buckling plates, the other ends of the springs are provided with pull blocks, and the pull blocks are convenient for a user to pull.
Preferably, two the center department of drawing the piece installs the slide bar, the outside activity of slide bar runs through the inside of buckle, and the slide bar can slide in the inside of buckle, plays the effect of connecting the limiting plate.
Preferably, two the limiting plate is installed to the other end of slide bar, the card strip is all installed to the both sides of shell, and the outside of card strip can be spacing with the limiting plate.
Preferably, the top joint of shell has the roof, and the roof has played dirt-proof effect.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a touch switch connects the power with the motor for the motor rotates the lead screw, and the rotatory thread piece of lead screw slides, can slide the slurcam in the inside of shell, promotes the teaching card to the output of shell, need not open the roof and just can take the teaching card, and when a plurality of teaching cards of taking out were comparatively neat, convenient to use person checked the teaching card.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom view of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a of fig. 3 according to the present invention.
In the figure: 1. a housing; 2. a pushing mechanism; 3. a hinge; 4. a cover plate; 5. buckling the plate; 6. a spring; 7. pulling the block; 8. a slide bar; 9. a limiting plate; 10. clamping the strip; 11. a top plate;
21. a mounting frame; 22. a motor; 23. a screw rod; 24. a limiting block; 25. a sliding plate; 26. a thread block; 27. a push plate; 28. and (6) touching a switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, there is shown a teaching card placing apparatus comprising: shell 1, the bottom of shell 1 is provided with pushing mechanism 2, pushing mechanism 2 includes the mounting bracket 21 that is connected with the bottom of shell 1, the internally mounted of mounting bracket 21 has motor 22, lead screw 23 is installed to motor 22's output, the outside swing joint of lead screw 23 has stopper 24, stopper 24's top is connected with the bottom of shell 1, stopper 24's the outside is connected with sliding plate 25, the outside threaded connection of lead screw 23 has screw block 26, the outside of screw block 26 and sliding plate 25's outside sliding connection, catch plate 27 is installed at screw block 26's top, touch switch 28 is installed in the outside of shell 1, touch switch 28 and motor 22 electric connection.
As shown in fig. 1, a pushing mechanism 2 is provided to facilitate taking of the teaching card, and the teaching card can be pushed out from the inside of the housing 1.
Meanwhile, in order to increase the pushing speed of the pushing mechanism 2, a motor 22 is provided as a driving force of the pushing mechanism 2.
When in use: first, the top plate 11 is taken down from the top of the shell 1, at this time, the teaching card is placed inside the shell 1 in a well known manner, so that the teaching card can be arranged inside the shell 1, after the teaching card is placed, the top plate 11 is covered on the top of the shell 1 again, the placing work of the teaching card is completed, when the teaching card is taken out, the cover plate 4 is firstly opened, the hinge 3 can ensure the normal opening and closing of the cover plate 4, at this time, the touch switch 28 is touched, the motor 22 is connected with a power supply, the motor 22 rotates the screw rod 23, when the screw rod 23 rotates, the limiting block 24 can ensure the screw rod 23 to rotate inside, when the screw rod 23 rotates, the screw block 26 can slide under the limiting effect of the sliding plate 25, the screw block 26 can slide along the outer side of the screw rod 23, the bottom of the shell 1 is provided with the strip-shaped hole matched with the top of the screw block 26, the outer side of the screw block 26 can slide inside, when the screw block 26 slides, the pushing plate 27 can slide inside the shell 1, the teaching card can be pushed towards the output end of the shell 1 without opening, the top plate 11 can be taken out, the teaching card can be taken out, and the number of the teaching card can be taken out when the teaching card is taken out, and the teaching card can be taken out orderly when the teaching card.
Example 2
As shown in fig. 2 to 4, this embodiment further illustrates example 1, a cover plate 4 is rotatably connected to the outer side of the housing 1 in the figure through a hinge 3, fastening plates 5 are installed on both sides of the cover plate 4, springs 6 are installed on the outer sides of the two fastening plates 5, pull blocks 7 are installed at the other ends of the two springs 6, a slide bar 8 is installed at the center of the two pull blocks 7, the outer side of the slide bar 8 movably penetrates through the inside of the fastening plates 5, a limiting plate 9 is installed at the other end of the two slide bars 8, clamping strips 10 are installed on both sides of the housing 1, and a top plate 11 is clamped at the top of the housing 1.
As shown in fig. 3, in order to achieve the function of normally closing the cover plate 4, a clamping strip 10 is installed, which can clamp the cover plate 4 on the outer side of the housing 1.
When in use: when the cover plate 4 needs to be opened, the pull block 7 can be pulled to the outer side of the shell 1, the spring 6 is shortened, the slide rod 8 and the limiting plate 9 at one end of the slide rod 8 move to the outer side of the shell 1, the limiting plate 9 is limited by the clamping strip 10, the cover plate 4 can be opened, the output end of the shell 1 is opened, and the teaching card can be pushed out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a teaching card placer which characterized in that includes: shell (1), the bottom of shell (1) is provided with pushing mechanism (2), pushing mechanism (2) include mounting bracket (21) that are connected with the bottom of shell (1), the internally mounted of mounting bracket (21) has motor (22), lead screw (23) are installed to the output of motor (22), the outside swing joint of lead screw (23) has stopper (24), the top of stopper (24) is connected with the bottom of shell (1), the outside of stopper (24) is connected with sliding plate (25), the outside threaded connection of lead screw (23) has screw block (26), the outside of screw block (26) and the outside sliding connection of sliding plate (25), catch plate (27) are installed at the top of screw block (26), touch switch (28) are installed in the outside of shell (1), touch switch (28) and motor (22) electric connection.
2. A teaching card placement device as claimed in claim 1, wherein: the outer side of the shell (1) is rotatably connected with a cover plate (4) through a hinge (3).
3. A teaching card placement device as claimed in claim 2, wherein: the two sides of the cover plate (4) are provided with pinch plates (5).
4. A teaching card placement device as claimed in claim 3, wherein: springs (6) are installed on the outer sides of the two buckling plates (5), and pull blocks (7) are installed at the other ends of the springs (6).
5. An instructional card placement apparatus as claimed in claim 4 wherein: the center of the two pulling blocks (7) is provided with a sliding rod (8), and the outer side of the sliding rod (8) movably penetrates through the inside of the buckle plate (5).
6. An instructional card placement apparatus as claimed in claim 5 wherein: two limiting plates (9) are installed at the other end of the sliding rod (8), and clamping strips (10) are installed on two sides of the shell (1).
7. A teaching card placement device as claimed in claim 1, wherein: the top of the shell (1) is clamped with a top plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222354998.8U CN218200020U (en) | 2022-09-05 | 2022-09-05 | Teaching card placer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222354998.8U CN218200020U (en) | 2022-09-05 | 2022-09-05 | Teaching card placer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218200020U true CN218200020U (en) | 2023-01-03 |
Family
ID=84632453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222354998.8U Expired - Fee Related CN218200020U (en) | 2022-09-05 | 2022-09-05 | Teaching card placer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218200020U (en) |
-
2022
- 2022-09-05 CN CN202222354998.8U patent/CN218200020U/en not_active Expired - Fee Related
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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: 20230103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |