CN208318759U - A kind of board for teaching mathematics convenient for adjusting - Google Patents
A kind of board for teaching mathematics convenient for adjusting Download PDFInfo
- Publication number
- CN208318759U CN208318759U CN201721047932.7U CN201721047932U CN208318759U CN 208318759 U CN208318759 U CN 208318759U CN 201721047932 U CN201721047932 U CN 201721047932U CN 208318759 U CN208318759 U CN 208318759U
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- CN
- China
- Prior art keywords
- board
- fixedly connected
- education
- support frame
- plate
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- 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 relates to teaching equipment technical fields, and disclose a kind of board for teaching mathematics convenient for adjusting, including support base, support plate is fixedly connected at the top of support base, middle part at the top of support plate is fixedly connected with adjustment seat, adjustable column is fixedly connected at the top of adjustment seat, it is fixedly connected in the middle part of the top of adjustable column and support frame bottom, the bottom of support frame inner cavity is fixedly connected with positioning plate, board of education is fixedly connected at the top of positioning plate, middle part at the top of board of education is connected to the middle part of clamping plate inner cavity, the top of clamping plate at the top of positioning seat and support frame inner cavity by being fixedly connected.This is convenient for the board for teaching mathematics adjusted, pass through being used cooperatively for positioning seat and clamping plate, it can play the role of clamping and fixed board of education, and user is when needing that disassembly is adjusted to board of education, the elasticity in clamping plate can be adjusted by adjusting bolt by rotation, so as to take out board of education out of clamping plate.
Description
Technical field
The utility model relates to teaching equipment technical field, specially a kind of board for teaching mathematics convenient for adjusting.
Background technique
Mathematics is a subject for studying the concepts such as quantity, structure, variation, space and information, belongs in terms of certain angle
In one kind of formal science, and in development of human history and social life, mathematics also plays irreplaceable role, and
Study and the research essential basic tool of modern science and technology, board of education are engaged in used in education sector writing demonstration
Utensil, usual board of education are located in the plate face in classroom or in meeting room, with chalk or free ink pen written contents, play and say
Solve the effect of demonstration.
Currently, will use board of education when carrying out teaching demonstration to mathematics in the market, but existing board of education makes
With in the process, it has not been convenient to be adjusted and dismantle, will appear very big trouble in use so as to cause user, reduce
The quality of teaching, thus greatly reduces practicability, is not able to satisfy the demand of user.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of board for teaching mathematics convenient for adjusting, has and is convenient for
It adjusts and dismantles, the advantages that making user more convenient when in use, can be improved quality of instruction, solving is inconvenient to be adjusted
The problem of section and disassembly, user is inconvenient when in use, reduces quality of instruction.
(2) technical solution
Have for realization is above-mentioned convenient for adjusting and dismantling, makes user more convenient when in use, can be improved teaching matter
Purpose is measured, the utility model provides the following technical solutions: a kind of board for teaching mathematics convenient for adjusting, including support base, the branch
It is fixedly connected with support plate at the top of support seat, the middle part at the top of the support plate is fixedly connected with adjustment seat, the adjustment seat
Top is fixedly connected with adjustable column, and the adjustable column and the outer surface of adjustment seat junction are provided with regulation handle, the adjusting
It is fixedly connected in the middle part of the top of column and support frame bottom, the bottom of support frame as described above inner cavity is fixedly connected with positioning plate, described
Board of education is fixedly connected at the top of positioning plate, the middle part at the top of the board of education is connected to the middle part of clamping plate inner cavity, the folder
By being fixedly connected at the top of positioning seat and support frame inner cavity, the two sides at support frame as described above intracavity bottom and top are equal at the top of plate
It is fixedly connected with limit base, and is located between two limit bases of support frame side and is fixedly connected by baffle, outside the baffle
Limited block is fixedly connected at the top and bottom of surface, and the side of two limited blocks passes through the one of hinged ball and articulated slab
End is hinged, and the other end of the articulated slab is fixedly connected with cover board, and the outer surface of the outer surface of cover board bottom and board of education
It is flexibly connected, the outside of the baffle is equidistant to be fixedly connected with that there are three threaded blocks, and the equal screw thread in inside of three threaded blocks connects
It is connected to threaded post, one end of the threaded post runs through support frame and extends to the outer surface of support frame.
Preferably, the bottom of the support base is fixedly connected with non-slipping block, and the bottom of non-slipping block is provided with anti-skid chequer.
Preferably, there are five adjusting bolts for the equidistant threaded connection in the outer surface of the clamping plate, and five adjust bolt
Position is corresponding with the position of board of education.
Preferably, the outer surface of the threaded post and support frame junction is set with nut, and the two sides of support frame inner cavity
It is provided with the compatible threaded hole of threaded post size.
Preferably, top plate is fixedly connected at the top of support frame as described above, and the position of top plate is opposite with the position of board of education
It answers.
Preferably, the quantity of the baffle is two, and is provided on the inside of two baffles and mutually fits with board of education size
The limiting slot matched, and the two sides of outer surface are provided with card slot compatible with cover board size at the top and bottom of board of education.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of board for teaching mathematics convenient for adjusting, has following beneficial
Effect:
1, clamping and solid can should be played convenient for the board for teaching mathematics that adjusts, by being used cooperatively for positioning seat and clamping plate
Determine the effect of board of education, and user, when needing that disassembly is adjusted to board of education, adjusting bolt by rotation can adjust
The elasticity in clamping plate is saved, so as to take out board of education out of clamping plate, and passes through limit base, baffle, limited block, hinged
Being used cooperatively for plate and cover board, can play the role of playing clamping and fixation to board of education, simultaneously by articulated slab and cover board
When needing to dismantle board of education, adjust articulated slab and cover board position, can allow user facilitate by board of education to
It is taken out in support frame, it is more convenient in adjusting and disassembly, effectively raise practicability.
2, should be convenient for board for teaching mathematics for adjusting, by being used cooperatively for threaded post, threaded block and nut, user can be with
Threaded post is adjusted in rotating screw cap, so that threaded post be separated with baffle, user is adjusted to board of education
Can be more convenient when with disassembly, and being used cooperatively by adjustment seat, regulation handle and adjustable column, user is to adjusting handle
Hand is rotated, and can be moved up and down adjustable column in adjustment seat, so as to adjust the height of support frame, user makes
Used time is more convenient, can be improved quality of instruction.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement structural representation at the A of the utility model Fig. 1.
In figure: 1 support base, 2 non-slipping blocks, 3 support plates, 4 adjustment seats, 5 regulation handles, 6 adjustable columns, 7 support frames, 8 positioning
Plate, 9 boards of education, 10 clamping plates, 11 adjust bolt, 12 positioning seats, 13 limit bases, 14 baffles, 15 limited blocks, 16 articulated slabs, 17 lids
Plate, 18 threaded blocks, 19 threaded posts, 20 nuts, 21 top plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of board for teaching mathematics convenient for adjusting referring to FIG. 1-2, including support base 1, the bottom of support base 1 is fixed to be connected
It is connected to non-slipping block 2, and the bottom of non-slipping block 2 is provided with anti-skid chequer, anti-skidding effect can be played by non-slipping block 2, is prevented
The case where support base 1 slides in use process guarantees stabilization when teaching, and the top of support base 1 is fixedly connected with support
The middle part of plate 3,3 top of support plate is fixedly connected with adjustment seat 4, is made by the cooperation of adjustment seat 4, regulation handle 5 and adjustable column 6
With user rotates regulation handle 5, can move up and down adjustable column 6 in adjustment seat 4, so as to adjust branch
The height of support 7, user is more convenient when in use, can be improved quality of instruction, and the top of adjustment seat 4 is fixedly connected with tune
The outer surface of segmented column 6, adjustable column 6 and 4 junction of adjustment seat is provided with regulation handle 5, the top and 7 bottom of support frame of adjustable column 6
It is fixedly connected in the middle part of portion, the bottom of 7 inner cavity of support frame is fixedly connected with positioning plate 8, and the top of positioning plate 8 is fixedly connected with religion
Plate 9 is learned, the middle part at the top of board of education 9 is connected to the middle part of 10 inner cavity of clamping plate, by being used cooperatively for positioning seat 12 and clamping plate 10,
It can play the role of clamping and fixed board of education 9, and user passes through when needing that disassembly is adjusted to board of education 9
Rotation, which adjusts bolt 11, can adjust the elasticity in clamping plate 10, so as to take out board of education 9 out of clamping plate 10, clamping plate 10
The equidistant threaded connection in outer surface there are five adjust bolt 11, and position of the position with board of education 9 of five adjusting bolts 11
Set corresponding, by being fixedly connected at the top of positioning seat 12 and 7 inner cavity of support frame, the top of support frame 7 is consolidated for the top of clamping plate 10
Surely it is connected with top plate 21, and the position of top plate 21 is corresponding with the position of board of education 9, ballistic support can be played by top plate 21
The effect of frame 7, the case where preventing outer bound pair board of education 9 from damaging, the two sides at 7 intracavity bottom of support frame and top are fixed to be connected
It is connected to limit base 13, and is located between two limit bases 13 of 7 side of support frame and is fixedly connected by baffle 14, passes through limit base
13, baffle 14, limited block 15, articulated slab 16 and cover board 17 are used cooperatively, and can be played pair by articulated slab 16 and cover board 17
Board of education 9 plays the role of clamping and fixation, while when needing to dismantle board of education 9, adjusts articulated slab 16 and cover board
17 position can allow user to facilitate board of education 9 to take out in support frame 7, more convenient in adjusting and disassembly, have
Effect improves practicability, and the quantity of baffle 14 is two, and the inside of two baffles 14 is provided with and 9 size phase of board of education
The limiting slot of adaptation, and the two sides of 9 top and bottom outer surface of board of education are provided with card slot compatible with 17 size of cover board,
Limited block 15 is fixedly connected at the top and bottom of 14 outer surface of baffle, and the side of two limited blocks 15 passes through hinged ball
It is hinged with one end of articulated slab 16, the other end of articulated slab 16 is fixedly connected with cover board 17, and the outer surface of 18 bottom of cover board
It is flexibly connected with the outer surface of board of education 9, the outside of baffle 14 is equidistant to be fixedly connected with that there are three threaded blocks 18, and three screw threads
The inside of seat 18 is threaded with threaded post 19, passes through being used cooperatively for threaded post 19, threaded block 18 and nut 20, user
Threaded post 19 can be adjusted with rotating screw cap 20, so that threaded post 19 be separated with baffle 14, user is to religion
Learning can be more convenient when plate 9 is adjusted and dismantles, and the outer surface of threaded post 19 and 7 junction of support frame is set with nut
20, and the two sides of 7 inner cavity of support frame are provided with the compatible threaded hole of 19 size of threaded post, one end of threaded post 19 is through branch
Support 7 and the outer surface for extending to support frame 7.
In conclusion being used cooperatively for positioning seat 12 and clamping plate 10, Ke Yiqi should be passed through convenient for the board for teaching mathematics adjusted
To the effect for clamping and fixing board of education 9, and user passes through rotation and adjusts when needing that disassembly is adjusted to board of education 9
Section bolt 11 can adjust the elasticity in clamping plate 10 and pass through limit base so as to take out board of education 9 out of clamping plate 10
13, baffle 14, limited block 15, articulated slab 16 and cover board 17 are used cooperatively, and can be played pair by articulated slab 16 and cover board 17
Board of education 9 plays the role of clamping and fixation, while when needing to dismantle board of education 9, adjusts articulated slab 16 and cover board
17 position can allow user to facilitate board of education 9 to take out in support frame 7, more convenient in adjusting and disassembly, have
Effect improves practicability, and solving is inconvenient to be adjusted and dismantle, and user is inconvenient when in use, reduces quality of instruction
The problem of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of board for teaching mathematics convenient for adjusting, including support base (1), it is characterised in that: the top of the support base (1) is solid
Surely it is connected with support plate (3), the middle part at the top of the support plate (3) is fixedly connected with adjustment seat (4), the adjustment seat (4)
Top is fixedly connected with adjustable column (6), and the outer surface of the adjustable column (6) and adjustment seat (4) junction is provided with regulation handle
(5), it is fixedly connected in the middle part of the top of the adjustable column (6) and support frame (7) bottom, the bottom of support frame as described above (7) inner cavity
It is fixedly connected with positioning plate (8), is fixedly connected with board of education (9) at the top of the positioning plate (8), at the top of the board of education (9)
Middle part be connected to the middle part of clamping plate (10) inner cavity, the top of the clamping plate (10) passes through in positioning seat (12) and support frame (7)
It is fixedly connected at the top of chamber, the two sides at support frame as described above (7) intracavity bottom and top are fixedly connected to limit base (13), and position
It is fixedly connected between two limit bases (13) of support frame (7) side by baffle (14), baffle (14) outer surface
Top and bottom are fixedly connected to limited block (15), and the side of two limited blocks (15) passes through hinged ball and articulated slab
(16) one end is hinged, and the other end of the articulated slab (16) is fixedly connected with cover board (17), and cover board (17) bottom is outer
Surface is flexibly connected with the outer surface of board of education (9), and the outside of the baffle (14) is equidistant to be fixedly connected with that there are three threaded blocks
(18), and the inside of three threaded blocks (18) is threaded with threaded post (19), and one end of the threaded post (19) is through branch
Support (7) and the outer surface for extending to support frame (7).
2. a kind of board for teaching mathematics convenient for adjusting according to claim 1, it is characterised in that: the support base (1)
Bottom is fixedly connected with non-slipping block (2), and the bottom of non-slipping block (2) is provided with anti-skid chequer.
3. a kind of board for teaching mathematics convenient for adjusting according to claim 1, it is characterised in that: outside the clamping plate (10)
The equidistant threaded connection in surface there are five adjust bolt (11), and five adjust bolt (11) position with board of education (9)
Position is corresponding.
4. a kind of board for teaching mathematics convenient for adjusting according to claim 1, it is characterised in that: the threaded post (19) with
The outer surface of support frame (7) junction is set with nut (20), and the two sides of support frame (7) inner cavity are provided with threaded post (19)
The compatible threaded hole of size.
5. a kind of board for teaching mathematics convenient for adjusting according to claim 1, it is characterised in that: support frame as described above (7)
Top is fixedly connected with top plate (21), and the position of top plate (21) is corresponding with the position of board of education (9).
6. a kind of board for teaching mathematics convenient for adjusting according to claim 1, it is characterised in that: the number of the baffle (14)
Amount is two, and limiting slot compatible with board of education (9) size, and board of education are provided on the inside of two baffles (14)
(9) two sides of top and bottom outer surface are provided with card slot compatible with cover board (17) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047932.7U CN208318759U (en) | 2017-08-21 | 2017-08-21 | A kind of board for teaching mathematics convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047932.7U CN208318759U (en) | 2017-08-21 | 2017-08-21 | A kind of board for teaching mathematics convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208318759U true CN208318759U (en) | 2019-01-04 |
Family
ID=64787506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047932.7U Expired - Fee Related CN208318759U (en) | 2017-08-21 | 2017-08-21 | A kind of board for teaching mathematics convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208318759U (en) |
-
2017
- 2017-08-21 CN CN201721047932.7U patent/CN208318759U/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: 20190104 Termination date: 20190821 |