CN209625473U - Display board is used in a kind of teaching - Google Patents
Display board is used in a kind of teaching Download PDFInfo
- Publication number
- CN209625473U CN209625473U CN201822049757.6U CN201822049757U CN209625473U CN 209625473 U CN209625473 U CN 209625473U CN 201822049757 U CN201822049757 U CN 201822049757U CN 209625473 U CN209625473 U CN 209625473U
- Authority
- CN
- China
- Prior art keywords
- display board
- slideway
- writing
- frame
- spring leaf
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to teaching equipment technical fields, and in particular to display board is used in a kind of teaching.A kind of teaching display board includes: support frame, writing on the blackboard plate A, writing on the blackboard plate B, left display board, right display board.The support frame is shape of the mouth as one speaks frame structure, two display board sliding slots are provided between the lower section left frame and left frame top of upper side frame, it is provided with storage trough below display board sliding slot, the bottom surface quadrangle of lower frame is respectively arranged with universal wheel, and the medial surface of left frame and left frame is provided with slideway.Four C font slideways of the utility model setting can make two boards book plate quickly realize the overturning of front and back sides, facilitate the front and back sides writing on the blackboard of writing on the blackboard plate to write and promote write area.The display board sliding slot and display board of the utility model setting can be hidden in support frame when not in use, save occupied area.
Description
Technical field
The utility model relates to teaching equipment technical fields, and in particular to display board is used in a kind of teaching.
Background technique
Accounting Course work has certain particularity, operation that the content of courses is related to, statistics, analysis, all kinds of lists
Card is filled in, and mutually coping with the writing on the blackboard region of display board and document display area there are certain requirements, and existing display board is to writing on the blackboard area
Domain and document display area will occupy writing on the blackboard region when carrying out document displaying, reduce writing on the blackboard write area, no without differentiation
Conducive to teaching.
Utility model content
Therefore, the utility model is exactly made in view of problem above, and the purpose of this utility model is to provide one kind
Teaching display board is independently arranged writing on the blackboard region and the implementation of document display area while and can guarantee writing on the blackboard region and document exhibition
Show that region there are enough usable floor areas.The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of teaching display board, comprising: support frame, writing on the blackboard plate A, writing on the blackboard plate B, left display board, right display board；
The support frame is shape of the mouth as one speaks frame structure, comprising: upper and lower horizontally disposed upper side frame and lower frame and left and right horizontal
The left frame and left frame of setting are provided with two display board sliding slots between the lower section left frame and left frame top of upper side frame,
It is provided with storage trough below display board sliding slot, left matter storage lattice and right storing are respectively arranged on the outside of left frame and left frame
Lattice, the bottom surface quadrangle of lower frame are respectively arranged with universal wheel, and rectangle through slot one is provided at left frame upper middle position, left
The left and right sides of scuncheon face through slot one be respectively arranged with the slideway one and slideway two of C font, slideway one and slideway two with
The center line of through slot one is symmetry axis axisymmetricly figure, and top is provided with the spring leaf A of arc at one upper opening of slideway,
Lower section is provided with semicircular groove A at one upper opening of slideway, and there are two arcs for setting below one lower part opening of slideway
Spring leaf B and spring leaf C, top is provided with the spring leaf D of arc, lower section at two upper opening of slideway at two upper opening of slideway
It is provided with semicircular groove B, there are two the spring leaf E and spring leaf F of arc, the right for lower section setting at two lower openings of slideway
Rectangle through slot two is provided at frame upper middle position, the left and right sides of left frame medial surface through slot two is respectively arranged with C
The slideway three and slideway four of font, slideway three and slideway four are sliding using the center line of through slot two as symmetry axis axisymmetricly figure
Top is provided with the spring leaf H of arc at three upper opening of road, and lower section is provided with semicircular groove at three upper opening of slideway
C, lower section setting is there are two the spring leaf I and spring leaf J of arc at three lower openings of slideway, and top is set at four upper opening of slideway
Be equipped with the spring leaf K of arc, lower section is provided with semicircular groove D at four upper opening of slideway, at four lower openings of slideway under
There are two the spring leaf L and spring leaf M of arc for side's setting；
The writing on the blackboard plate A tow sides can be write, the front upper that support frame is arranged in writing on the blackboard plate A be located at left frame and
Between left frame, hand-held hole is had in the middle part of the both sides writing on the blackboard plate A or more, the both ends of writing on the blackboard plate A bottom and upper segment are installed respectively
There is pulley, two pulleys at the writing on the blackboard top plate A both ends are located in groove A and groove D, and two of the following both ends writing on the blackboard plate A
Pulley is located between spring leaf B and spring leaf C and between spring leaf L and spring leaf M；
The writing on the blackboard plate B tow sides can be write, the reverse side top that support frame is arranged in writing on the blackboard plate B be located at left frame and
Between left frame, hand-held hole is had in the middle part of the both sides writing on the blackboard plate B or more, the both ends of writing on the blackboard plate B bottom and upper segment are installed respectively
There is pulley, two pulleys at the writing on the blackboard top plate B both ends are located in groove B and groove C, and two of the following both ends writing on the blackboard plate B
Pulley is located between spring leaf E and spring leaf F and between spring leaf I and spring leaf J；
The left display board is located at the side in two display board sliding slots close to left frame, left display board front center setting
There is left handle, left handle is respectively arranged with left magnetic patch in two sides up and down, and left display board tail end is provided with left limit magnetic patch, left display board
Thickness be less than the thickness of through slot one, the thickness of left limit magnetic patch is greater than the thickness of left display board；
The right display board is located at the side in two display board sliding slots close to left frame, right display board front center setting
There is right handle, right handle is respectively arranged with right magnetic patch in two sides up and down, and right display board tail end is provided with right limit magnetic patch, right display board
Thickness be less than the thickness of through slot two, the thickness of right limit magnetic patch is greater than the thickness of right display board；
The utility model the utility model has the advantages that
1. four C font slideways of the utility model setting can make two boards book plate quickly realize turning over for front and back sides
Turn, facilitates the front and back sides writing on the blackboard of writing on the blackboard plate to write and promote write area.
2. the display board sliding slot and display board of the utility model setting can be hidden in support frame when not in use, save
Save occupied area.
Detailed description of the invention
Fig. 1 is a kind of teaching display board front view.
Fig. 2 is a kind of teaching display board rearview.
Fig. 3 is support mount structure figure.
Fig. 4 is figure on the inside of left frame.
Fig. 5 is figure on the inside of left frame.
Fig. 6 is writing on the blackboard plate A structure chart.
Fig. 7 is writing on the blackboard plate B structure figure.
Fig. 8 is left display board structure chart.
Fig. 9 is right display board structure chart.
Specific embodiment
The preferred embodiment of the utility model will be described in detail by reference to attached drawing, in this way for the utility model institute
These embodiments easy to accomplish for people in the existing technical staff in category field with ordinary skill.However the utility model
It can be realized in the form of a variety of different, therefore the utility model is not limited to embodiments described hereinafter.In addition, in order to become apparent from
Ground describes the utility model, will omit from attached drawing with the component that the utility model is not connect.
If Fig. 1-Fig. 9 shows, a kind of teaching display board, comprising: support frame, writing on the blackboard plate A400, writing on the blackboard plate B500, left displaying
Plate 600, right display board 700；
As Figure 1-Figure 5, the support frame is shape of the mouth as one speaks metal framework structure, comprising: upper and lower horizontally disposed upper side frame
100 and lower frame 101 and left and right horizontal setting left frame 200 and left frame 300,200 He of lower section left frame of upper side frame 100
Two display board sliding slots 102 are provided between 300 top of left frame, the lower section of display board sliding slot 102 is provided with storage trough 103,
The outside of left frame 200 and left frame 300 is respectively arranged with left matter storage lattice 104 and right matter storage lattice 105, the bottom surface of lower frame 101
Quadrangle is respectively arranged with universal wheel, is provided with rectangle through slot 1 at 200 upper middle position of left frame, in left frame 200
The left and right sides of side through slot 1 is respectively arranged with the slideway 1 and slideway 2 203 of C font, slideway 1 and cunning
Road 2 203 is using the center line of through slot 1 as symmetry axis axisymmetricly figure, top setting at one 202 upper opening of slideway
There is the spring leaf A2021 of arc, lower section is provided with semicircular groove A2022, slideway 1 at one 202 upper opening of slideway
There are two the spring leaf B2023 and spring leaf C2024 of arc for lower section setting at lower openings, at 2 203 upper opening of slideway on
Side is provided with the spring leaf D2031 of arc, and lower section is provided with semicircular groove B2032, slideway at 2 203 upper opening of slideway
There are two the spring leaf E2033 and spring leaf F2034 of arc for lower section setting at 2 203 lower openings, among 300 top of left frame
Rectangle through slot 2 301 is provided at position, the left and right sides of 300 medial surface through slot 2 301 of left frame is respectively arranged with C word
The slideway 3 302 and slideway 4 303 of type, slideway 3 302 and slideway 4 303 are in as symmetry axis using the center line of through slot 2 301
Zhou duicheng tuxing, top is provided with the spring leaf H3021 of arc at 3 302 upper opening of slideway, at 3 302 upper opening of slideway
Lower section is provided with semicircular groove C3022, and there are two the spring leafs of arc for lower section setting at 3 302 lower openings of slideway
I3023 and spring leaf J3024, top is provided with the spring leaf K3031 of arc at 4 303 upper opening of slideway, on slideway 4 303
Semicircular groove D3032 is provided with below portion's opening, there are two the bullets of arc for lower section setting at 4 303 lower openings of slideway
Reed L3033 and spring leaf M3034；
As shown in Fig. 1, Fig. 6, the writing on the blackboard plate A400 tow sides can be write, and support frame is arranged in writing on the blackboard plate A400
Front upper has hand-held hole, plate in the middle part of the both sides writing on the blackboard plate A400 or more between left frame 200 and left frame 300
The both ends of book plate A400 bottom and upper segment are separately installed with pulley, and two pulleys at the writing on the blackboard top plate A400 both ends are located at recessed
In slot A2022 and groove D3032, two pulleys at the following both ends writing on the blackboard plate A400 are located at spring leaf B2023 and spring leaf
Between C2024 and between spring leaf L3033 and spring leaf M3034；
As shown in Fig. 2, Fig. 7, the writing on the blackboard plate B500 tow sides can be write, and support frame is arranged in writing on the blackboard plate B500
Reverse side top has hand-held hole, plate in the middle part of the both sides writing on the blackboard plate B500 or more between left frame 200 and left frame 300
The both ends of book plate B500 bottom and upper segment are separately installed with pulley, and two pulleys at the writing on the blackboard top plate B500 both ends are located at recessed
In slot B2032 and groove C3022, two pulleys at the following both ends writing on the blackboard plate B500 are located at spring leaf E2033 and spring leaf
Between F2034 and between spring leaf I3023 and spring leaf J3024；
As shown in Fig. 3, Fig. 8, the left display board 600 is located in two display board sliding slots 102 close to the one of left frame 200
Side, left 600 front center of display board are provided with left handle 601, and left about 601 two sides of handle are respectively arranged with left magnetic patch 602, left
600 tail end of display board is provided with left limit magnetic patch 603, and the thickness of left display board 600 is less than the thickness of through slot 1, left limit
The thickness of position magnetic patch 603 is greater than the thickness of left display board 600；
As shown in Fig. 3, Fig. 9, the right display board 700 is located in two display board sliding slots 102 close to the one of left frame 300
Side, right 700 front center of display board are provided with right handle 701, and right about 701 two sides of handle are respectively arranged with right magnetic patch 702, right
700 tail end of display board is provided with right limit magnetic patch 703, and the thickness of right display board 700 is less than the thickness of through slot 2 301, right limit
The thickness of position magnetic patch 703 is greater than the thickness of right display board 700；
Working principle of the utility model is:
Right display board 700 can be moved in two display board sliding slots 102 by right handle 701 by through slot 2 301,
Right magnetic patch 702 provides limit function when right display board 700 is closed, and right limit magnetic patch 703 is provided when right display board 700 pulls out
Limit function, left display board 600 are similarly arranged with right display board 700, writing on the blackboard plate B500 its following middle part hand by outside pull-up
Hole is mentioned, and makes two pulleys at the writing on the blackboard top plate B500 both ends respectively away from groove B2032 and groove C3022 and along slideway two
203 and slideway 3 302 is moved downward between spring leaf E2033 and spring leaf F2034 and spring leaf I3023 and spring leaf
Between J3024, above mentioning writing on the blackboard plate B500 below and two pulleys at its following both ends made to be located at groove B2032 at this time
With the turn-over for completing writing on the blackboard plate B500 in groove C3022, writing on the blackboard plate A400 is similarly arranged with writing on the blackboard plate B500.
Claims (5)
1. a kind of teaching display board, comprising: support frame, writing on the blackboard plate A (400), writing on the blackboard plate B (500), left display board (600), the right side
Display board (700)；
The support frame is shape of the mouth as one speaks metal framework structure, comprising: upper and lower horizontally disposed upper side frame (100) and lower frame (101)
With the left frame (200) and left frame (300) of left and right horizontal setting, the lower section left frame (200) and left frame of upper side frame (100)
(300) two display board sliding slots (102) are provided between top, display board sliding slot is provided with storage trough below (102)
(103), it is respectively arranged with left matter storage lattice (104) and right matter storage lattice (105) on the outside of left frame (200) and left frame (300), under
The bottom surface quadrangle of frame (101) is respectively arranged with universal wheel；
It is characterized in that, rectangle through slot one (201) is provided at left frame (200) upper middle position, in left frame (200)
The slideway one (202) and slideway two (203) of C font, slideway one are respectively arranged at left and right sides of side through slot one (201)
(202) and slideway two (203) is using the center line of through slot one (201) as symmetry axis axisymmetricly figure, slideway one (202) top
The spring leaf A (2021) of arc is provided with above opening, lower section is provided with semicircular recessed at slideway one (202) upper opening
Slot A (2022), there are two the spring leaf B (2023) and spring leaf C of arc for lower section setting at slideway one (202) lower openings
(2024), top is provided with the spring leaf D (2031) of arc, slideway two (203) upper opening at slideway two (203) upper opening
Place lower section is provided with semicircular groove B (2032), and there are two the springs of arc for lower section setting at slideway two (203) lower openings
Piece E (2033) and spring leaf F (2034) is provided with rectangle through slot two (301) at left frame (300) upper middle position, right
The slideway three (302) and slideway four of C font are respectively arranged at left and right sides of frame (300) medial surface through slot two (301)
(303), slideway three (302) and slideway four (303) are sliding using the center line of through slot two (301) as symmetry axis axisymmetricly figure
Top is provided with the spring leaf H (3021) of arc at road three (302) upper opening, and lower section is set at slideway three (302) upper opening
It is equipped with semicircular groove C (3022), there are two the spring leaf I of arc for lower section setting at slideway three (302) lower openings
(3023) and spring leaf J (3024), top is provided with the spring leaf K (3031) of arc, slideway at slideway four (303) upper opening
Lower section is provided with semicircular groove D (3032) at four (303) upper openings, lower section setting at slideway four (303) lower openings
There are two the spring leaf L (3033) and spring leaf M (3034) of arc；
Writing on the blackboard plate A (400) tow sides can be write, and the front upper that support frame is arranged in writing on the blackboard plate A (400) is located at a left side
Between frame (200) and left frame (300), writing on the blackboard plate A (400) has hand-held hole, writing on the blackboard plate A in both sides middle part up and down
(400) both ends of bottom and upper segment are separately installed with pulley, and two pulleys at writing on the blackboard plate A (400) top both ends are located at recessed
In slot A (2022) and groove D (3032), two pulleys at the following both ends writing on the blackboard plate A (400) are located at spring leaf B (2023)
Between spring leaf C (2024) and between spring leaf L (3033) and spring leaf M (3034)；
Writing on the blackboard plate B (500) tow sides can be write, and the reverse side top that support frame is arranged in writing on the blackboard plate B (500) is located at a left side
Between frame (200) and left frame (300), writing on the blackboard plate B (500) has hand-held hole, writing on the blackboard plate B in both sides middle part up and down
(500) both ends of bottom and upper segment are separately installed with pulley, and two pulleys at writing on the blackboard plate B (500) top both ends are located at recessed
In slot B (2032) and groove C (3022), two pulleys at the following both ends writing on the blackboard plate B (500) are located at spring leaf E (2033)
Between spring leaf F (2034) and between spring leaf I (3023) and spring leaf J (3024)；
The left display board (600) is located at the side in two display board sliding slots (102) close to left frame (200), left display board
(600) front center is provided with left handle (601), and two sides are respectively arranged with left magnetic patch (602), Zuo Zhan to left handle (601) up and down
Show that plate (600) tail end is provided with left limit magnetic patch (603)；
The right display board (700) is located at the side in two display board sliding slots (102) close to left frame (300), right display board
(700) front center is provided with right handle (701), and two sides are respectively arranged with right magnetic patch (702), right exhibition to right handle (701) up and down
Show that plate (700) tail end is provided with right limit magnetic patch (703).
2. a kind of teaching display board according to claim 1, it is characterised in that: the thickness of left display board (600) is less than
The thickness of through slot one (201).
3. a kind of teaching display board according to claim 1, it is characterised in that: the thickness of left limit magnetic patch (603) is big
Thickness in left display board (600).
4. a kind of teaching display board according to claim 1, it is characterised in that: the thickness of right display board (700) is less than
The thickness of through slot two (301).
5. a kind of teaching display board according to claim 1, it is characterised in that: the thickness of right limit magnetic patch (703) is big
Thickness in right display board (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049757.6U CN209625473U (en) | 2018-12-10 | 2018-12-10 | Display board is used in a kind of teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049757.6U CN209625473U (en) | 2018-12-10 | 2018-12-10 | Display board is used in a kind of teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625473U true CN209625473U (en) | 2019-11-12 |
Family
ID=68445215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822049757.6U Expired - Fee Related CN209625473U (en) | 2018-12-10 | 2018-12-10 | Display board is used in a kind of teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625473U (en) |
-
2018
- 2018-12-10 CN CN201822049757.6U patent/CN209625473U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211408019U (en) | Lectern for multimedia teaching | |
| CN208622397U (en) | A kind of large size ideological and political education propaganda board | |
| CN208909402U (en) | A kind of project cost budget accessory exhibition plate | |
| CN210809792U (en) | Planar platform special for ideological and political education | |
| CN209625473U (en) | Display board is used in a kind of teaching | |
| CN211260236U (en) | A adjustable display device for education | |
| CN205180768U (en) | Student's desk that keeps healthy | |
| CN209443352U (en) | A kind of Landscape Construction line-marking vehicle | |
| CN205272960U (en) | Ideology and politics classroom teaching demonstrates board | |
| CN109432718B (en) | Remove grip training platform truck | |
| CN205674742U (en) | A kind of scalable clipboard | |
| CN211510962U (en) | Interactive installation that computer teaching was used | |
| CN209186198U (en) | A kind of portable Art Design map board holder | |
| CN209895585U (en) | University student's ideological and political education show board | |
| CN209625531U (en) | A kind of Accounting Course displaying device | |
| CN207950420U (en) | A kind of novel athletic training horizontal bar | |
| CN205871570U (en) | Drawing board for electronic commerce | |
| CN207993366U (en) | A kind of double screen high leakproofness multifunctional network advertisement machine | |
| CN208477792U (en) | A kind of Multifunctional mathematics teaching device being convenient for carrying | |
| CN207341324U (en) | A kind of Agro-ecology paradise sightseeing tour direction board | |
| CN206949854U (en) | A kind of multifunction desk for being applied to drawing class Major | |
| CN205273027U (en) | But portable folded drawing board support | |
| CN208909245U (en) | A kind of adjustable mobile lectern of computer teaching | |
| CN206044078U (en) | Bed mooring plate with illuminating lamp | |
| CN209044900U (en) | A kind of computer teaching board of education |
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: 20191112 Termination date: 20201210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |