CN208306252U - A kind of multi-functional geometric figure drawing board of student - Google Patents
A kind of multi-functional geometric figure drawing board of student Download PDFInfo
- Publication number
- CN208306252U CN208306252U CN201820660787.8U CN201820660787U CN208306252U CN 208306252 U CN208306252 U CN 208306252U CN 201820660787 U CN201820660787 U CN 201820660787U CN 208306252 U CN208306252 U CN 208306252U
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- support
- drawing board
- board
- block
- mounting hole
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Abstract
The utility model discloses a kind of multi-functional geometric figure drawing boards of student, including the first drawing board, second drawing board, first support and second support, the side of the first support is hinged with second support, and the top of second support and first support is all provided with Extension support, spring is provided between the Extension support, and the first drawing board is installed in first support, one end of first drawing board is hinged with cover board, and first is provided with reference axis on drawing board, the cover board is equipped with fixed part close to the top of reference axis side, and fixing clamp is installed on the cover board at fixed part both ends, mounting groove is provided on the first drawing board below the reference axis, and mounting groove is internally provided with lettering pen.The utility model so that the device is the internal structure for optimizing itself, and expands the write area of device, to enhance the practicability of device by being equipped with the first drawing board, the second drawing board, sliding block and sliding slot.
Description
Technical field
The utility model relates to study article technical field, the multi-functional geometric figure drawing board of specially a kind of student.
Background technique
Drawing board is commonly used to the plate of pad drawing paper when being sketch, drawing, be typically located on easel, also has to put and draw on knee,
Fix drawing board on easel, some clips, also useful adhesive tape, mostly wooden depending on drawing board size is required with user, hand
Sense is slim and graceful, and smooth, art supply store is on sale, can also also make by oneself, and in addition there are also a kind of plastics drawing boards, not only directly onboard draws
It draws, can also wipe, be suitble to child drawing practice, and for more in terms of toy, however student is drawn with geometric figure at present
Plate is relatively simple, does figure and needs ruler, compasses, drawing board etc., inconvenient to carry, wastes time, in addition, existing student's geometric graph
Simply and the drawbacks of have a single function, practicability is not high, and it is growing not to be able to satisfy people for shape drawing board or generally existing structure
Demand, for these problems, we have proposed a kind of novel students preferably to cater to city with multi-functional geometric figure drawing board
The demand of field.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional geometric figure drawing boards of student, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of student is drawn with multi-functional geometric figure
Plate, including the first drawing board, the second drawing board, first support and second support, the side of the first support are hinged with second support,
And the top of second support and first support is all provided with Extension support, spring is provided between the Extension support, and close to first
First drawing board is installed on bracket, one end of first drawing board is hinged with cover board, and is provided with reference axis on the first drawing board,
The cover board is equipped with fixed part close to the top of reference axis side, and is equipped with fixing clamp on the cover board at fixed part both ends, institute
It states and is provided with mounting groove on the first drawing board below reference axis, and mounting groove is internally provided with lettering pen, first drawing board
The middle position of bottom end is equipped with the second drawing board, and the both ends of second drawing board are all provided with sliding block, and the first drawing board is interior
Portion is provided with the sliding slot with sliding block cooperation, is evenly arranged with the first mounting hole, and first support and second on the Extension support
It is evenly arranged with the second mounting hole with the cooperation of the first mounting hole on frame, is arranged between second mounting hole and the first mounting hole
There is fixing bolt, and Extension support is fixed by fixing bolt and first support and second support, the bottom end of the Extension support is uniform
It is provided with placement block, and the top for placing block is equipped with articles holding table, is provided on the placement block of the close first support reserved
Slot, and the reserved block cooperated with preformed groove is provided on the placement block of second support, the articles holding table is close to the first drawing board
The middle position of one end is provided with link, and the hook with link cooperation is provided on the Extension support of second support.
Preferably, the inside of the sliding slot is evenly arranged with limited block.
Preferably, it is provided with external screw thread on the outside of the reserved block, is provided on the inside of preformed groove and is matched with external screw thread
Internal screw thread.
Preferably, the side of second drawing board is evenly arranged with geometric areas.
Preferably, the bottom end of the first support and second support all passes through hinged ball and is equipped with heel brace.
Compared with prior art, the utility model has the beneficial effects that the student is passed through with multi-functional geometric figure drawing board
First drawing board, the second drawing board, sliding block and sliding slot are installed, so that the device is the internal structure for optimizing itself, and expanded
The write area of device, to enhance the practicability of device, the device is by being provided with geometric areas and reference axis, so that the dress
It sets and is conducive to the long-term popularization of the device, the device to enhance the functionality of device convenient for user's progress Geometric figure drawing
By being equipped with hinged ball and heel brace, so that the device enhances wind resistance when itself placing, to improve device
Using effect, meanwhile, which allows the device to pass through fixing clamp by being equipped with cover board, fixed part and fixing clamp
The drawing for needing to compare is fixed in effect, consequently facilitating enhancing the practical of device the arrangement achieves the function of comparing
Property, the device is by being equipped with first support, second support, Extension support, the first mounting hole and the second mounting hole, so that the device
Whole height it is adjustable, consequently facilitating it meets the needs of different users, enhance the applicability of device, the device is by setting
It is equipped with link, hook, reserved block and preformed groove, so that device is integrally convenient for storing and be folded, so that device is easy to carry,
The functionality of device is enhanced, the device is by being equipped with articles holding table and placing block, so that the device enhances glove storage
Function is conducive to the long-term popularization of the device to improve the using effect of device.
Detailed description of the invention
Fig. 1 is the schematic elevation view of the utility model；
Fig. 2 is the schematic side view of the utility model；
Fig. 3 is that first drawing board of the utility model faces diagrammatic cross-section；
In figure: 1, fixed part；2, fixing clamp；3, cover board；4, Extension support；5, the first drawing board；6, reference axis；7, it links up with；8,
Lettering pen；9, mounting groove；10, the second drawing board；11, geometric areas；12, block is placed；13, first support；14, hinged ball；15, foot
Support；16, spring；17, the first mounting hole；18, the second mounting hole；19, fixing bolt；20, link；21, preformed groove；22, glove
Platform；23, reserved block；24, second support；25, sliding slot；26, sliding block.
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.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of multi-functional geometric figure drawing board of student,
Second is hinged with including the first drawing board 5, the second drawing board 10, first support 13 and second support 24, the side of first support 13
Frame 24, and the top of second support 24 and first support 13 is all provided with Extension support 4, the bottom of first support 13 and second support 24
End is all equipped with heel brace 15 by hinged ball 14, makes the wind resistance which increase device, is provided with spring between Extension support 4
16, and first drawing board 5 is installed in first support 13, one end of the first drawing board 5 is hinged with cover board 3, and the first drawing board 5
On be provided with reference axis 6, cover board 3 is equipped with fixed part 1, and the cover board 3 at 1 both ends of fixed part close to the top of 6 side of reference axis
On fixing clamp 2 is installed, be provided with mounting groove 9 on the first drawing board 5 of 6 lower section of reference axis, and mounting groove 9 is internally provided with book
Pen 8 is write, the middle position of 5 bottom end of the first drawing board is equipped with the second drawing board 10, and the both ends of the second drawing board 10 are all provided with sliding block
26, and the sliding slot 25 of the first drawing board 5 being internally provided with the cooperation of sliding block 26, the side of the second drawing board 10 is evenly arranged with geometry
Area 11 makes it improve the using effect of device, and the inside of sliding slot 25 is evenly arranged with limited block, it is made to be not easy to slide when in use
It is de-, the first mounting hole 17 is evenly arranged on Extension support 4, and be evenly arranged in first support 13 and second support 24 and first
The second mounting hole 18 that mounting hole 17 cooperates, is provided with fixing bolt 19 between the second mounting hole 18 and the first mounting hole 17, and
Extension support 4 is fixed by fixing bolt 19 and first support 13 and second support 24, and the bottom end of Extension support 4 is evenly arranged with placement
Block 12, and the top for placing block 12 is equipped with articles holding table 22, is provided with preformed groove 21 on the placement block 12 of first support 13,
And the reserved block 23 cooperated with preformed groove 21 is provided on the placement block 12 of second support 24, the outside setting of reserved block 23
There is external screw thread, the inside of preformed groove 21 is provided with the internal screw thread matched with external screw thread, makes it easy to fixation, articles holding table 22
Middle position close to 5 one end of the first drawing board is provided with link 20, and be provided on the Extension support 4 of second support 24 with
The hook 7 that link 20 cooperates.
Working principle: in use, staff receives articles holding table 22 first with the mating reaction of link 20 and hook 7
It receives and hangs up, meanwhile, using the mating reaction of preformed groove 21 and reserved block 23, whole device is collapsed, consequently facilitating
Device is carried and enhances the convenience of device to suitable position by staff, and then expanding unit, which connects, to come into operation
, since the device is equipped with hinged ball 14 and heel brace 15, so that the device enhances wind resistance when itself placing, thus
The using effect of device is improved, in addition, the device is by being equipped with cover board 3, fixed part 1 and fixing clamp 2, so that the device can
The drawing for needing to compare is fixed with the effect by fixing clamp 2, consequently facilitating increasing the arrangement achieves the function of comparing
The strong practicability of device, the device is by being equipped with first support 13, second support 24, Extension support 4,17 and of the first mounting hole
Second mounting hole 18, consequently facilitating it meets the needs of different users, enhances dress so that the whole height of the device is adjustable
The applicability set, finally, the device is by being equipped with the first drawing board 5, the second drawing board 10, sliding block 26 and sliding slot 25, so that the dress
The internal structure for optimizing itself is set, and expands the write area of device, so that the practicability of device is enhanced, the device
By being provided with geometric areas 11 and reference axis 6, so that the device carries out Geometric figure drawing convenient for user, to enhance device
Functionality is conducive to the long-term popularization of the device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of multi-functional geometric figure drawing board of student, including the first drawing board (5), the second drawing board (10), first support (13)
With second support (24), it is characterised in that: the side of the first support (13) is hinged with second support (24), and second support
(24) it is all provided with Extension support (4) with the top of first support (13), is provided with spring (16) between the Extension support (4), and
It being equipped with the first drawing board (5) on first support (13), one end of first drawing board (5) is hinged with cover board (3), and the
It being provided on one drawing board (5) reference axis (6), the cover board (3) is equipped with fixed part (1) close to the top of reference axis (6) side,
And be equipped with fixing clamp (2) on the cover board (3) at fixed part (1) both ends, it is set on the first drawing board (5) below the reference axis (6)
It is equipped with mounting groove (9), and mounting groove (9) is internally provided with lettering pen (8), the middle position of the first drawing board (5) bottom end
Place is equipped with the second drawing board (10), and the both ends of second drawing board (10) are all provided with sliding block (26), and the first drawing board (5) is interior
Portion is provided with the sliding slot (25) with sliding block (26) cooperation, is evenly arranged with the first mounting hole (17) on the Extension support (4), and the
The second mounting hole (18) with the first mounting hole (17) cooperation is evenly arranged on one bracket (13) and second support (24), it is described
It is provided between second mounting hole (18) and the first mounting hole (17) fixing bolt (19), and Extension support (4) passes through fixing bolt
(19) fixed with first support (13) and second support (24), the bottom end of the Extension support (4), which is evenly arranged with, places block (12),
And the top for placing block (12) is equipped with articles holding table (22), is provided on the placement block (12) of the close first support (13) pre-
It stays slot (21), and is provided with the reserved block (23) with preformed groove (21) cooperation on the placement block (12) of second support (24),
Middle position of the articles holding table (22) close to the first drawing board (5) one end is provided with link (20), and close to second support
(24) hook (7) with link (20) cooperation is provided on Extension support (4).
2. a kind of multi-functional geometric figure drawing board of student according to claim 1, it is characterised in that: the sliding slot (25)
Inside be evenly arranged with limited block.
3. a kind of multi-functional geometric figure drawing board of student according to claim 1, it is characterised in that: the reserved block
(23) external screw thread is provided on the outside of, preformed groove is provided with the internal screw thread matched with external screw thread on the inside of (21).
4. a kind of multi-functional geometric figure drawing board of student according to claim 1, it is characterised in that: second drawing board
(10) side is evenly arranged with geometric areas (11).
5. a kind of multi-functional geometric figure drawing board of student according to claim 1, it is characterised in that: the first support
(13) all pass through hinged ball (14) with the bottom end of second support (24) and heel brace (15) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660787.8U CN208306252U (en) | 2018-05-05 | 2018-05-05 | A kind of multi-functional geometric figure drawing board of student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660787.8U CN208306252U (en) | 2018-05-05 | 2018-05-05 | A kind of multi-functional geometric figure drawing board of student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306252U true CN208306252U (en) | 2019-01-01 |
Family
ID=64711903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820660787.8U Expired - Fee Related CN208306252U (en) | 2018-05-05 | 2018-05-05 | A kind of multi-functional geometric figure drawing board of student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208306252U (en) |
-
2018
- 2018-05-05 CN CN201820660787.8U patent/CN208306252U/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: 20190101 Termination date: 20190505 |