CN206516143U - Mathematic(al) construction Graphic Panel - Google Patents
Mathematic(al) construction Graphic Panel Download PDFInfo
- Publication number
- CN206516143U CN206516143U CN201720133097.2U CN201720133097U CN206516143U CN 206516143 U CN206516143 U CN 206516143U CN 201720133097 U CN201720133097 U CN 201720133097U CN 206516143 U CN206516143 U CN 206516143U
- Authority
- CN
- China
- Prior art keywords
- groups
- plate
- ball bearing
- standing groove
- hand thread
- 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 is related to the technical field of mathematical education servicing unit, more particularly to a kind of mathematic(al) construction Graphic Panel, and it can carry out height and angular adjustment, improves adaptability；And the placement of drawing tool can be carried out simultaneously, it is more practical；Including drawing board, support frame and underframe, support frame includes bottom plate, rotating shaft and supporting plate, and the top of bottom plate, which is provided with the first standing groove, the first standing groove, is provided with the first ball bearing；Underframe includes threaded rod under screwed pipe under four groups of bases, four groups and four groups, the top of four groups of bases is provided with the second standing groove, the second ball bearing is provided with second standing groove, screwed pipe bottom is inserted into four group of second ball bearing respectively under four groups, threaded rod bottom is inserted respectively under four groups and spiral shell is filled under four groups inside screwed pipe top, and threaded rod top is connected with bottom plate bottom front left side, forward right side, left rear side and right lateral side respectively under four groups；Also include fixed mount and place plate, place the lower section that plate is arranged on fixed mount.
Description
Technical field
The utility model is related to the technical field of mathematical education servicing unit, more particularly to a kind of mathematic(al) construction displaying
Plate.
Background technology
It is well known that mathematic(al) construction Graphic Panel is a kind of device of progress mapping auxiliary in work for mathematical education, its
It is widely used in related teaching, and by the extensive favor of related faculty；Existing mathematic(al) construction exhibition
Show that plate includes drawing board, support frame and underframe, drawing board is arranged on support frame, and support frame is arranged on underframe；This mathematics
Map Graphic Panel use in find, its can not carry out drawing board angle and height adjust, cause the adaptability that it is used compared with
Difference；And its function is very single, correlation plot instrument can not be placed.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can carry out height and angular adjustment, improve and adapt to energy
Power；And the placement of drawing tool, more practical mathematic(al) construction Graphic Panel can be carried out simultaneously.
Mathematic(al) construction Graphic Panel of the present utility model, including drawing board, support frame and underframe, support frame as described above include bottom
Plate, rotating shaft and supporting plate, the top of the bottom plate are provided with the first standing groove, and are provided with the first standing groove the first ball
Bearing, the bottom of the rotating shaft is inserted into the first ball bearing, and supporting plate is arranged on the top of rotating shaft, and the drawing board is installed
In the top of supporting plate；The underframe includes threaded rod under screwed pipe under four groups of bases, four groups and four groups, four groups of bases
Top is provided with the second standing groove, and is provided with the second standing groove screwed pipe bottom under the second ball bearing, described four groups
End is inserted into four group of second ball bearing respectively, and threaded rod bottom is inserted respectively under four groups and spiral shell is filled to screw thread tube top under four groups
End is internal, and threaded rod top is connected with bottom plate bottom front left side, forward right side, left rear side and right lateral side respectively under four groups；Also include
Fixed mount and placement plate, the fixed mount are arranged on the lower section of bottom plate, place the lower section that plate is arranged on fixed mount.
Mathematic(al) construction Graphic Panel of the present utility model, the fixed mount include left connection board, left-hand thread pipe, left-hand thread bar,
Right connection board, right-hand thread pipe and right-hand thread bar, left connection board and the right connection board top are connected with bottom plate bottom, left connection
Plate bottom is provided with left standing groove, and is provided with left standing groove left ball bearing and left limit plate, the left limit plate position
In the top of left ball bearing, the left-hand thread tube top end is inserted into left ball bearing and is connected with left limit plate, left-hand thread
Simultaneously spiral shell is filled to left-hand thread pipe bottom inner portion to the insertion of bar top, and right connection board bottom is provided with right standing groove, and in right standing groove
Right ball bearing and right limit plate are provided with, the right limit plate is located at the top of right ball bearing, the right-hand thread tube top end
It is inserted into right ball bearing and is connected with right limit plate, simultaneously spiral shell is filled to right-hand thread pipe bottom inner portion to the insertion of right-hand thread bar top,
Left-hand thread bar and right-hand thread bar bottom are connected with placing plate top left hand and right side respectively.
Mathematic(al) construction Graphic Panel of the present utility model, in addition to placement cabinet, the placement cabinet are arranged on the lower section for placing plate,
Placement cabinet is internally provided with placed cavity, and is provided with placed cavity pull drawer.
Mathematic(al) construction Graphic Panel of the present utility model, in addition to left socle and right support, left socle and the right support top
End is connected with supporting plate bottom, and the left socle and right support are located at the left side and right side of rotating shaft, the left branch respectively
The bottom of frame and right support is provided with pulley, and bottom and the tip contact of bottom plate of the pulley.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, screwed pipe under four groups can be passed through
Synchronous rotary control threaded rod under four groups to vertically move, so as to complete the height regulation of drawing board, and pass through rotating shaft
Design can carry out the rotation regulation of drawing board, and reduction uses limitation, improves adaptability；And can by the design for placing plate
Part mapping or other articles are placed, it is more practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
As shown in figure 1, mathematic(al) construction Graphic Panel of the present utility model, including drawing board 19, support frame and underframe, support frame
Including bottom plate 1, rotating shaft 2 and supporting plate 3, the top of bottom plate is provided with the first standing groove, and is provided with the first standing groove
One ball bearing 4, the bottom of rotating shaft is inserted into the first ball bearing, and supporting plate is arranged on the top of rotating shaft, and drawing board is installed
In the top of supporting plate；Underframe includes threaded rod 7, the top of four groups of bases under screwed pipe 6 under four groups of bases 5, four groups and four groups
The second standing groove is provided with, and is provided with the second standing groove screwed pipe bottom under the second ball bearing 8, four groups and is inserted respectively
Enter to four group of second ball bearing, threaded rod bottom is inserted respectively under four groups and spiral shell is filled under four groups inside screwed pipe top,
Threaded rod top is connected with bottom plate bottom front left side, forward right side, left rear side and right lateral side respectively under four groups；Also include fixed mount and
Plate 9 is placed, fixed mount is arranged on the lower section of bottom plate, place the lower section that plate is arranged on fixed mount；By above-mentioned setting, four can be passed through
The synchronous rotary of the lower screwed pipe of group controls vertically moving for threaded rod under four groups, so that the height regulation of drawing board is completed, and
The rotation that drawing board can be carried out by turning shaft design is adjusted, and reduction uses limitation, improves adaptability；And by placing
The design of plate can be placed to part mapping or other articles, more practical.
Mathematic(al) construction Graphic Panel of the present utility model, fixed mount includes left connection board 10, left-hand thread pipe 11, left-hand thread bar
12nd, right connection board 13, right-hand thread pipe and right-hand thread bar, left connection board and right connection board top are connected with bottom plate bottom, Zuo Lian
Fishplate bar bottom is provided with left standing groove, and is provided with left standing groove left ball bearing 14 and left limit plate 15, left limit plate
Positioned at the top of left ball bearing, left-hand thread tube top end is inserted into left ball bearing and is connected with left limit plate, left-hand thread bar
Simultaneously spiral shell is filled to left-hand thread pipe bottom inner portion for top insertion, and right connection board bottom is provided with right standing groove, and is set in right standing groove
Right ball bearing and right limit plate are equipped with, right limit plate is located at the top of right ball bearing, and right-hand thread tube top end is inserted into right rolling
Be connected in pearl bearing and with right limit plate, the insertion of right-hand thread bar top and spiral shell are filled to right-hand thread pipe bottom inner portion, left-hand thread bar with
Right-hand thread bar bottom is connected with placing plate top left hand and right side respectively；By above-mentioned setting, left-hand thread pipe and right spiral shell can be passed through
The rotation of line pipe controls to place the height regulation of plate, so as to regulation placement plate and bottom plate when different height article needs to place
The distance between.
Mathematic(al) construction Graphic Panel of the present utility model, in addition to placement cabinet 16, placement cabinet are arranged on the lower section for placing plate, put
The placed cavity that is internally provided with of cabinet is put, and pull drawer is provided with placed cavity, more articles can also be placed.
Mathematic(al) construction Graphic Panel of the present utility model, in addition to left socle and right support 17, left socle and right support top
It is connected with supporting plate bottom, and left socle and right support are located at the left side and right side of rotating shaft, left socle and right support respectively
Bottom be provided with pulley 18, and bottom and the tip contact of bottom plate of pulley；Convenient rotation support.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and protection domain of the present utility model is also should be regarded as with modification.
Claims (4)
1. a kind of mathematic(al) construction Graphic Panel, including drawing board, support frame and underframe, it is characterised in that support frame as described above includes bottom
Plate, rotating shaft and supporting plate, the top of the bottom plate are provided with the first standing groove, and are provided with the first standing groove the first ball
Bearing, the bottom of the rotating shaft is inserted into the first ball bearing, and supporting plate is arranged on the top of rotating shaft, and the drawing board is installed
In the top of supporting plate；The underframe includes threaded rod under screwed pipe under four groups of bases, four groups and four groups, four groups of bases
Top is provided with the second standing groove, and is provided with the second standing groove screwed pipe bottom under the second ball bearing, described four groups
End is inserted into four group of second ball bearing respectively, and threaded rod bottom is inserted respectively under four groups and spiral shell is filled to screw thread tube top under four groups
End is internal, and threaded rod top is connected with bottom plate bottom front left side, forward right side, left rear side and right lateral side respectively under four groups；Also include
Fixed mount and placement plate, the fixed mount are arranged on the lower section of bottom plate, place the lower section that plate is arranged on fixed mount.
2. mathematic(al) construction Graphic Panel as claimed in claim 1, it is characterised in that the fixed mount includes left connection board, left spiral shell
Line pipe, left-hand thread bar, right connection board, right-hand thread pipe and right-hand thread bar, left connection board and the right connection board top is and bottom plate
Bottom is connected, and left connection board bottom is provided with left standing groove, and is provided with left standing groove left ball bearing and left limit plate,
The left limit plate is located at the top of left ball bearing, and the left-hand thread tube top end is inserted into left ball bearing and and left limit
Plate is connected, and simultaneously spiral shell is filled to left-hand thread pipe bottom inner portion to the insertion of left-hand thread bar top, and right connection board bottom is provided with right standing groove, and
Right ball bearing and right limit plate are provided with right standing groove, the right limit plate is located at the top of right ball bearing, described
Right-hand thread tube top end is inserted into right ball bearing and is connected with right limit plate, and simultaneously spiral shell is filled to right-hand thread to the insertion of right-hand thread bar top
Pipe bottom inner portion, left-hand thread bar and right-hand thread bar bottom are connected with placing plate top left hand and right side respectively.
3. mathematic(al) construction Graphic Panel as claimed in claim 2, it is characterised in that also including placement cabinet, the placement cabinet is installed
The lower section of plate is being placed, placement cabinet is internally provided with placed cavity, and be provided with placed cavity pull drawer.
4. mathematic(al) construction Graphic Panel as claimed in claim 1, it is characterised in that also including left socle and right support, the left side
Support and right support top are connected with supporting plate bottom, and the left socle and right support respectively positioned at rotating shaft left side and
Right side, the bottom of the left socle and right support is provided with pulley, and bottom and the tip contact of bottom plate of the pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133097.2U CN206516143U (en) | 2017-02-14 | 2017-02-14 | Mathematic(al) construction Graphic Panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133097.2U CN206516143U (en) | 2017-02-14 | 2017-02-14 | Mathematic(al) construction Graphic Panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516143U true CN206516143U (en) | 2017-09-22 |
Family
ID=59867618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133097.2U Expired - Fee Related CN206516143U (en) | 2017-02-14 | 2017-02-14 | Mathematic(al) construction Graphic Panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206516143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912921A (en) * | 2017-12-21 | 2018-04-17 | 邱楠婷 | A kind of children use Bed having extensible part |
-
2017
- 2017-02-14 CN CN201720133097.2U patent/CN206516143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912921A (en) * | 2017-12-21 | 2018-04-17 | 邱楠婷 | A kind of children use Bed having extensible part |
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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: 20170922 Termination date: 20180214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |