CN210574336U - Enterprise idea canvas teaching board - Google Patents
Enterprise idea canvas teaching board Download PDFInfo
- Publication number
- CN210574336U CN210574336U CN201921018589.2U CN201921018589U CN210574336U CN 210574336 U CN210574336 U CN 210574336U CN 201921018589 U CN201921018589 U CN 201921018589U CN 210574336 U CN210574336 U CN 210574336U
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- teaching
- canvas
- clamping plates
- plate body
- telescopic rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 9
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 5
- 210000002489 tectorial membrane Anatomy 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- -1 polyethylene terephthalate Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of teaching aid technique and specifically relates to an enterprise concept canvas teaching board, which comprises a board body, a placing rack, teaching cards, a lifting mechanism and a base, wherein the inside of the board body is hollow to form a cavity, the top of the board body is provided with an opening communicated with the cavity, the board body is provided with a plurality of sliding grooves communicated with the cavity, one end of each sliding groove is arranged on the opening, the placing rack is provided with a plurality of clamping plates and comprises two clamping plates and two elastic telescopic rods, the two ends of each elastic telescopic rod are respectively and fixedly connected with the two clamping plates, one surface of each clamping plate opposite to the other clamping plate is provided with a clamping groove matched with the thickness of the board body, and the teaching cards are detachably arranged between the two clamping plates; the lifting mechanism is fixedly connected with the plate body and the base respectively and used for adjusting the height of the plate body. The utility model discloses the scheme replacement of the canvas of being convenient for, the teacher of being convenient for moreover writes and the show of teaching content.
Description
Technical Field
The utility model belongs to the technical field of teaching aid technique and specifically relates to an enterprise design canvas teaching board.
Background
The enterprise canvas is a tool which can help entrepreneurs to bring on creativity and reduce guessing, ensure that the entrepreneurs find target users and reasonably solve problems. In the teaching of the business department, a canvas is often required to be drawn on a teaching board to simulate the starting, management and management. In the simulation process, the method is often an alternative with a plurality of schemes, and students are guided to obtain the optimal scheme by switching the schemes. At present, each scheme is written on a teaching board, so that the time is long, and the teaching progress is slowed down. The height of the current teaching board is fixed, if the height of the teaching board is too high, writing of a teaching book is inconvenient, and if the height of the teaching board is too low, the content of the teaching board cannot be well displayed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an enterprise design canvas teaching board, the scheme replacement of the canvas of can being convenient for, the teacher of being convenient for moreover writes and the show of teaching content.
In order to realize the purpose, the utility model discloses a technical scheme be:
an enterprise idea canvas teaching board comprises a board body, a placing frame, a teaching card, a lifting mechanism and a base, wherein the board body is hollow to form a cavity, and the top is provided with an opening communicated with the cavity, the front surface of the plate body is vertically provided with a plurality of sliding grooves communicated with the cavity, the upper ends of the sliding grooves are arranged on the opening, the placing rack is provided with a plurality of placing racks, each placing frame comprises two clamping plates and an elastic telescopic rod, two ends of the elastic telescopic rod are respectively fixedly connected with the two clamping plates, the two clamping plates are respectively arranged in the two sliding grooves, the opposite surfaces of the two clamping plates are respectively provided with a clamping groove which is in sliding fit with the plate body, the elastic telescopic rod is positioned in the inner cavity of the plate body, under the action of the elastic force of the elastic telescopic rod, the two clamping plates can be clamped and fixed at any position of the sliding groove;
the teaching card is provided with a plurality of different teaching cards with different lengths so as to write different canvas teaching contents, fixing pieces are fixedly arranged on two sides of the teaching card, fixing holes matched with the fixing pieces are formed in one ends of the two clamping plates, which are far away from the elastic telescopic rod, and the fixing pieces can be clamped and fixed on the plate bodies by the two clamping plates under the action of elastic force of the elastic telescopic rod;
elevating system includes that electric telescopic handle and control are pedal, electric telescopic handle one end with plate body fixed connection, the other end with base fixed connection, control is pedal to be equipped with two, and all installs on the base, two control is pedal all electric telescopic handle electricity is connected, and is used for controlling respectively electric telescopic handle's extension and shrink.
Furthermore, the surface of the clamping groove clamped with the plate body is paved with anti-skid glue.
Further, the surface of the plate body and the surface of the teaching card are both provided with PET (polyethylene terephthalate) coating films.
Furthermore, the two control pedal surfaces are respectively provided with an identification symbol for indicating ascending or descending.
Furthermore, the bottom of the base is provided with universal wheels.
Further, still including sheltering from the strip, shelter from the strip surface and have the PET tectorial membrane, shelter from the strip with the sliding tray agrees with, shelter from strip one end be equipped with the joint spare that the opening agrees with, the other end is equipped with the bump, the sliding tray is kept away from open-ended one end be equipped with the notch that the bump agrees with.
The utility model has the advantages that:
1. the teaching card has different length, and the teacher can write the scheme of canvas teaching in advance on the teaching card according to the teaching card of scheme content selection suitable length, and the teaching card who has written the scheme moreover can used repeatedly, and the teacher of being convenient for uses at other classes. Under the elastic force effect of elasticity telescopic link, can press from both sides the fastening and fix the optional position at the sliding tray, and the teaching card can pass through mounting and fixed orifices joint between two grip blocks, consequently in the classroom, the teacher only need write the title that corresponds the canvas scheme on the plate body, then through pulling open two grip blocks, two grip blocks of sliding simultaneously make the teaching card be located the below of writing the title, the time of writing of the teacher in the classroom that significantly reduces. The teaching card can be detached from the placing rack by pulling the two clamping plates, and then another teaching card is installed, so that the scheme can be replaced quickly; and a plurality of racks that set up can show the below of title in unison with the scheme on a plurality of teaching cards to the student compares the scheme and traces back the thinking in the past. The extension or the shortening of the electric telescopic rod is controlled in a foot-stepping mode, so that the plate body is adjusted in a lifting mode, and the writing of teachers and the display of teaching contents can be facilitated.
2. Because plate body surface and teaching card surface all have the PET tectorial membrane for the teacher can write on plate body and teaching card through water-based pen, can erase writing content moreover, the modification and the repetition of the plate body of being convenient for and teaching card content write.
3. Because the difference of teaching content, the quantity of required teaching card is also inequality, if the sliding tray sets up quantity less, probably unsatisfied teaching demand, if the sliding tray sets up too much can influence the teacher and write on the plate body. Under the effect of sheltering from the strip, can shelter from the sliding tray, through sheltering from the flexible combination of strip and rack, can install the teaching card of suitable quantity according to the realization demand, and the sliding tray that does not have the teaching card can be adorned and is sheltered from the strip to carry out normal writing, show when having realized the teaching card and writing the content.
Drawings
Fig. 1 is a schematic structural diagram of an enterprise idea canvas teaching board according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the rack for the enterprise canvas teaching board according to a preferred embodiment of the present invention.
Fig. 3 is a schematic view of the shielding plate structure of the enterprise concept canvas teaching board according to a preferred embodiment of the present invention.
In the figure, 1-plate body, 11-opening, 12-sliding groove, 2-placing rack, 21-clamping plate, 211-clamping groove, 212-fixing hole, 22-elastic telescopic rod, 3-teaching card, 31-fixing piece, 4-base, 41-universal wheel, 5-electric telescopic rod, 51-control pedal, 511-identification symbol, 6-shielding strip, 61-clamping piece, 62-salient point and 63-notch.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, the enterprise idea canvas teaching board according to a preferred embodiment of the present invention includes a board body 1, a placing frame 2, a teaching card 3, a lifting mechanism and a base 4.
The inside cavity of plate body 1 forms a cavity, and the top is equipped with the opening 11 that switches on with the cavity, and the front of plate body 1 is vertical to be equipped with a plurality of sliding tray 12 that switch on with the cavity, and the upper end of sliding tray 12 is seted up on opening 11.
The placing rack 2 is provided with a plurality of holding racks, and each holding rack 2 comprises two holding plates 21 and an elastic telescopic rod 22. The two ends of the elastic telescopic rod 22 are respectively fixedly connected with the two clamping plates 21, the two clamping plates 21 are respectively arranged in the two sliding grooves 12, one side, opposite to the two clamping plates 21, of each clamping groove 211 is provided with the plate body 1 in a sliding fit mode, the elastic telescopic rod 22 is located in the cavity of the plate body 1, and under the elastic force of the elastic telescopic rod 22, the two clamping plates 21 can be clamped and fixed at any position of the sliding grooves 12.
Through drawing open two grip blocks 21 for the fixed orifices 212 leaves mounting 31, thereby can dismantle teaching card 3 from rack 2, then adorn other teaching card 3, realized the quick replacement of scheme. And a plurality of racks 2 that set up can show the below of title in unison with the scheme on a plurality of teaching cards 3 to the student compares the scheme and traces back the thinking in the past. Under the cooperation of rack 2 and sliding tray 12, can make each teaching card 3 that corresponds under the theme arrange in an orderly manner, the student of being convenient for compares each scheme better.
In this embodiment, the surface of plate body 1 and the surface of teaching card 3 all have the PET tectorial membrane for the teacher can write on plate body 1 and teaching card 3 through water-based pen, can erase writing content moreover, and the modification of the plate body 1 of being convenient for and the repeated writing of teaching card 3 content.
In this embodiment, the surface of the clamping groove 211 clamped with the plate body 1 is laid with an anti-slip glue. Under the effect of the anti-skid glue, the friction force between the clamping plate 21 and the plate body 1 can be increased, and the clamping plate 21 is prevented from accidentally sliding with the plate body 1 in the course of teaching.
In this embodiment, still including sheltering from strip 6, shelter from strip 6 surface and have the PET tectorial membrane, shelter from strip 6 and agree with sliding tray 12, shelter from strip 6 one end and be equipped with the joint piece 61 that agrees with opening 11, the other end is equipped with bump 62, and the one end that opening 11 was kept away from to sliding tray 12 is equipped with the notch 63 that agrees with bump 62. Carry out joint, bump 62 and notch 63 through joint piece 61 and opening 11 and carry out the block for shielding strip 6 can be fixed stably in sliding tray 12, realize on the plate body that the normal of sliding tray 12 position is write.
Due to different teaching contents, the number of the required teaching cards 3 is different, and if the number of the sliding grooves 12 is small, the teaching requirements may not be met, and if the number of the sliding grooves 12 is too large, the writing contents of teachers on the board body 1 can be influenced. Under the effect of sheltering from strip 6, can shelter from sliding tray 12, through sheltering from strip 6 and the nimble combination of rack 2, can install the teaching card 3 of suitable quantity according to the realization demand, and the sliding tray 12 that does not have teaching card 3 can be adorned and sheltered from strip 6 to carry out normal writing, realized teaching card 3 and write the demonstration when content.
In this embodiment, the cross section of the clamping member 61 is a groove-shaped structure, and the notch of the clamping member 61 is fixedly connected with the shielding strip 6.
Elevating system includes that electric telescopic handle 5 and control are pedal 51, 5 one end of electric telescopic handle and plate body 1 fixed connection, the other end and 4 fixed connection of base, and control are pedal 51 to be equipped with two, and all install on base 1, and the equal electric telescopic handle 5 electricity of two control pedal 51 is connected, and is used for controlling the extension and the shrink of electric telescopic handle 5 respectively.
The extension or the shortening of the electric telescopic rod 5 is controlled in a foot-stepping mode, so that the lifting adjustment of the plate body 1 is realized, and the writing of teachers and the display of teaching contents can be facilitated.
In this embodiment, the two control pedals 51 are respectively provided with an indication symbol 511 indicating ascending or descending on the surface, and under the action of the indication symbol 511, a teacher can clearly understand the corresponding function of the control pedals 51, so that the teacher can accurately control the ascending or descending of the board body 1.
In this embodiment, the electric telescopic rod 5 is provided with the plug 53, and the plug 53 is electrically connected with the electric telescopic rod 5 through a wire and is connected to the commercial power to realize the power supply of the electric telescopic rod 5.
In this embodiment, the universal wheel 41 is installed at the bottom of the base 4, and the movement of the plate body 1 is facilitated by the universal wheel 41.
When the enterprise idea canvas teaching board of the embodiment is used, the two clamping plates 21 are pulled open according to the position of the teaching content on the board body 1 for writing the title, then the placing rack 2 is moved to the lower part of the title, and simultaneously the teaching card 3 written with the scheme in advance is clamped into the fixing holes 212 of the two clamping plates 21 through the fixing piece 31. When needs change scheme, through pulling open two grip blocks 21, after two fixed orificess 212 all shifted out two mountings 31, take out original teaching card 3, go into new teaching card 3 card and go into in the fixed orificess 212 of two grip blocks 21, realized the quick replacement of scheme, and the teaching card 3 of dismantling is fixed in the below of writing the teaching card 3 of new scheme through other rack 2, do benefit to student's contrast scheme and trace back the thinking in the past.
Through carrying out joint, bump 62 and notch 63 block with joint piece 61 and opening 11, make to shelter from strip 6 and fix in sliding tray 12, realize that the sliding tray 12 position that need not set up rack 2 on the plate body also can normally write.
When the teacher needs to write or change the teaching card 3, the control pedal 51 with the descending identification symbol 511 is stepped on, and the electric telescopic rod 5 is shortened, so that the plate body 1 descends, and the teacher can write or change the teaching card 3 conveniently.
When the student needs to be shown and write the content or the content of the teaching card 3, the control pedal 51 with the ascending identification symbol 511 is stepped on, and the electric telescopic rod 5 is extended, so that the plate body 1 ascends, and the student in the back row can conveniently watch the writing content and the teaching card 3.
Claims (6)
1. The canvas teaching board for enterprise conception is characterized by comprising a board body (1), a placing frame (2), teaching cards (3), a lifting mechanism and a base (4), wherein the inside of the board body (1) is hollow to form a cavity, the top of the board body is provided with an opening (11) communicated with the cavity, the front of the board body (1) is vertically provided with a plurality of sliding grooves (12) communicated with the cavity, the upper end of each sliding groove (12) is arranged on the opening (11), the placing frame (2) is provided with a plurality of the placing frames, each placing frame (2) comprises two clamping plates (21) and an elastic telescopic rod (22), two ends of each elastic telescopic rod (22) are fixedly connected with the two clamping plates (21) respectively, the two clamping plates (21) are arranged in the two sliding grooves (12) respectively, one surface of each clamping plate (21) opposite to the other is provided with a clamping groove (211) in sliding fit with the board body (1), the elastic telescopic rod (22) is positioned in the cavity of the plate body (1), and under the action of the elastic force of the elastic telescopic rod (22), the two clamping plates (21) can be clamped and fixed at any position of the sliding groove (12);
the teaching card (3) is provided with a plurality of different teaching cards (3) with different lengths so as to write different canvas teaching contents, fixing pieces (31) are fixedly arranged on two sides of the teaching card (3), fixing holes (212) matched with the fixing pieces (31) are formed in one ends, far away from the elastic telescopic rod (22), of the two clamping plates (21), and the fixing pieces (31) can be clamped and fixed on the plate body (1) by the two clamping plates (21) under the action of elastic force of the elastic telescopic rod (22);
elevating system includes electric telescopic handle (5) and control pedal (51), electric telescopic handle (5) one end with plate body (1) fixed connection, the other end with base (4) fixed connection, control pedal (51) are equipped with two, and all install on base (4), two control pedal (51) is all electric telescopic handle (5) electricity is connected, and is used for control respectively the extension and the shrink of electric telescopic handle (5).
2. The enterprise concept canvas teaching board according to claim 1, wherein: and the surface of the clamping groove (211) clamped with the plate body (1) is paved with anti-slip glue.
3. The enterprise concept canvas teaching board according to claim 1, wherein: the surface of the plate body (1) and the surface of the teaching card (3) are both provided with PET (polyethylene terephthalate) coating films.
4. The enterprise concept canvas teaching board according to claim 1, wherein: the surfaces of the two control pedals (51) are respectively provided with an identification symbol (511) for indicating ascending or descending.
5. The enterprise concept canvas teaching board according to claim 1, wherein: the bottom of the base (4) is provided with a universal wheel (41).
6. The enterprise concept canvas teaching board according to claim 1, wherein: still including hiding stop bar (6), hide stop bar (6) surface and have the PET tectorial membrane, hide stop bar (6) with sliding tray (12) agree with, hide stop bar (6) one end be equipped with joint spare (61) that opening (11) agree with, the other end is equipped with bump (62), sliding tray (12) are kept away from the one end of opening (11) be equipped with notch (63) that bump (62) agree with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921018589.2U CN210574336U (en) | 2019-07-02 | 2019-07-02 | Enterprise idea canvas teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921018589.2U CN210574336U (en) | 2019-07-02 | 2019-07-02 | Enterprise idea canvas teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210574336U true CN210574336U (en) | 2020-05-19 |
Family
ID=70632897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921018589.2U Expired - Fee Related CN210574336U (en) | 2019-07-02 | 2019-07-02 | Enterprise idea canvas teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210574336U (en) |
-
2019
- 2019-07-02 CN CN201921018589.2U patent/CN210574336U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |