CN107672351A - A kind of multifunction teaching drawing instrument - Google Patents
A kind of multifunction teaching drawing instrument Download PDFInfo
- Publication number
- CN107672351A CN107672351A CN201710936122.5A CN201710936122A CN107672351A CN 107672351 A CN107672351 A CN 107672351A CN 201710936122 A CN201710936122 A CN 201710936122A CN 107672351 A CN107672351 A CN 107672351A
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- CN
- China
- Prior art keywords
- groups
- lattice chi
- slide rail
- plate body
- contiguous block
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
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Abstract
The present invention relates to the technical field of teaching auxiliary device, more particularly to a kind of multifunction teaching drawing instrument；Lattice chi takes up space smaller, can effectively utilize the confined space, be offered convenience for user, and convenient use drawing tool, operating efficiency are higher；The article in its placed cavity, which is not easy to drop, simultaneously is damaged, and has ensured the service life of drawing instrument, has caused so as to improve its use reliability；Including plate body, lattice chi, compasses, bottom framework and four groups of supporting legs, the bottom of plate body and the top of bottom framework are connected, and placed cavity is provided with bottom framework, opening are provided with the leading flank of bottom framework, and be open and communicated with placed cavity；Lattice chi includes lattice chi, horizontal outer lattice chi in transverse direction, lattice chi and longitudinal outer lattice chi in longitudinal direction；Also include horizontal slide rail, longitudinal slide rail, the first contiguous block, the second contiguous block, support frame, inner sleeve, outer sleeve and bolt；Thing slide rail, placement cabinet and limiting plate also are taken including two groups, handle is provided with the front side wall of limiting plate.
Description
Technical field
The present invention relates to the technical field of teaching auxiliary device, more particularly to a kind of multifunction teaching drawing instrument.
Background technology
It is well known that multifunction teaching drawing instrument is a kind of for the related teaching legend of student's drawing, to improve the quality of teaching
Device；Existing multifunction teaching, which makees figure instrument, includes plate body, lattice chi, compasses, instrument retainer, bottom framework and four groups of supporting legs,
The bottom of plate body is connected with the top of the bottom framework, and placed cavity is provided with bottom framework, is provided with the leading flank of bottom framework
Opening, and the opening communicates with placed cavity, the bottom of the instrument retainer are connected with support bar, the bottom of support frame and
Plate body top connects, and the lattice chi and compasses be placed on instrument and put on support, the bottoms of four groups of supporting legs respectively with plate body bottom
The front left side at end, forward right side, left rear side and there is rear side to connect；It is put into placed cavity in use, would sit idle for article by opening,
The paper that needs of mapping is placed on plate body, utilizes the drawing of the related legend of imparting knowledge to students of instrument progress such as lattice chi and compasses；
However, this multifunction teaching drawing instrument is found in use, lattice chi takes up space larger, is made troubles for user, and its
Be inconvenient to use drawing tool, operating efficiency is relatively low；The article in its placed cavity, which easily drops, simultaneously is damaged, and reduces drawing
The service life of instrument, cause its use reliability relatively low.
The content of the invention
Take up space smaller in order to solve the above technical problems, the present invention provides a kind of lattice chi, can effectively utilize the confined space,
Offered convenience for user, and convenient use drawing tool, operating efficiency are higher；The article in its placed cavity is not easy to drop simultaneously
It is damaged, has ensured the service life of drawing instrument, causes so as to improve the multifunction teaching drawing instrument of its use reliability.
A kind of multifunction teaching drawing instrument of the present invention, including plate body, lattice chi, compasses, bottom framework and four groups of supporting legs, plate body
Bottom be connected with the top of the bottom framework, placed cavity is provided with bottom framework, opening is provided with the leading flank of bottom framework,
And the opening communicates with placed cavity；The lattice chi includes lattice chi, horizontal outer lattice chi in transverse direction, lattice chi and longitudinal direction are outer in longitudinal direction
Lattice chi, is provided with the first cavity in the horizontal outer lattice chi, and the left end of lattice chi, which is inserted and covered, in the transverse direction is filled to the first cavity
Interior, longitudinal outer lattice chi is internally provided with the second cavity, and the top of lattice chi is inserted and covers that to be filled to second empty in the longitudinal direction
Intracavitary；Also include horizontal slide rail, longitudinal slide rail, the first contiguous block, the second contiguous block, support frame, inner sleeve, outer sleeve and spiral shell
Bolt, the front side wall of the horizontal slide rail are connected with plate body rear wall, and the right side wall of the longitudinal slide rail and the left side wall of plate body connect
Connect, first contiguous block and the second contiguous block can be slidably mounted in horizontal slide rail and longitudinal slide rail respectively, longitudinal outer lattice chi
It is connected respectively with the top of the first contiguous block and the bottom of the second contiguous block with horizontal outer lattice chi top left hand on the upside of top, it is described
The bottom of support frame is connected with the left rear side on plate body top, and the top of support frame is provided with rotating shaft, and the left end of the outer sleeve is set
Through hole is equipped with, and the rotating shaft, by passing through through hole on the downside of through hole, the left end of the inner sleeve, which is inserted and covered, is filled to outer sleeve
Inside right-hand member, spiral shell dress hole is provided with the roof of outer sleeve, the bolt is located on the upside of outer sleeve, and the bottom of bolt fills through spiral shell
Hole is simultaneously extended on the downside of spiral shell dress hole, and the right-hand member of inner sleeve is connected with geometrical clamp, and geometrical clamp is sleeved on the left side supporting leg of the compasses；
Also take thing slide rail, placement cabinet and limiting plate including two groups, the described two groups front ends for taking thing slide rail respectively with placed cavity front side wall
Left side connects with right side, and two groups take the rear end of thing slide rail to be connected respectively with the left side of placed cavity rear wall and right side, the placement
The rear end of cabinet is through opening and stretches in placed cavity, and the placement cabinet is located at two groups of tops for taking thing slide rail, the limiting plate
Bottom be connected with the top of placement cabinet front side wall, the limiting plate is located on the outside of placed cavity, and on the front side wall of limiting plate
It is provided with handle.
A kind of multifunction teaching drawing instrument of the present invention, plate body top is provided with standing groove, and is set on the top of standing groove
Capping is equipped with, the bottom of the capping is articulated with the top left hand of standing groove, and pulling buckle is provided with capping.
A kind of multifunction teaching drawing instrument of the present invention, in addition to limit fastener and blower fan, the limit fastener are installed on
On the right side wall of plate body, the blower fan is arranged on plate body top and the bottom of blower fan and is connected with the right side on bottom plate top.
A kind of multifunction teaching drawing instrument of the present invention, four groups of supporting legs include four groups of threaded rods, four groups of screwed pipes and four groups
Supporting plate, the tops of four groups of threaded rods front left side, forward right side, left rear side and the right lateral side with the bottom framework bottom respectively
Connection, the bottom of four groups of threaded rods is inserted respectively and spiral shell is filled to inside the top of four groups of screwed pipes, the top of four groups of supporting plates
End is respectively arranged with four groups of standing grooves, and four groups of ball bearings are respectively arranged with four groups of standing grooves, four groups of screwed pipes
Bottom be inserted into respectively in four groups of ball bearings.
A kind of multifunction teaching drawing instrument of the present invention, in addition to hook and sticking block, the top of the hook are fixed on
On sticking block, sticking block is pasted onto on the front side wall of bottom framework.
Beneficial effects of the present invention are compared with prior art：, can be by lattice in transverse direction when lattice chi leaves unused by above-mentioned setting
Lattice chi comes in and goes out into the first cavity and the second cavity respectively in chi and longitudinal direction, lattice chi take up space it is smaller, can be effectively using limited
Space, offered convenience for user, and can be driven respectively by mobile first contiguous block and the second contiguous block horizontal outer lattice chi and
Longitudinal outer lattice chi moves, and it is rotated in rotating shaft by rotating jacket cylinder, to adjust the distance between compasses and plate body,
By turning bolt, to adjust the distance between outer sleeve and inner sleeve, convenient use drawing tool, operating efficiency is higher；Together
Manually pull handle drives article placing cabinet to carry out lateral displacement on thing slide rail is taken to Shi Qike, the convenient idle article of storage, puts
The article for putting intracavitary is not easy to drop and is damaged, and has ensured the service life of drawing instrument, has caused so as to improve its use reliability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side structure schematic view of the present invention.
Fig. 3 is the mplifying structure schematic diagram of part A.
Marked in accompanying drawing：1st, plate body；2nd, compasses；3rd, bottom framework；4th, lattice chi in transverse direction；5th, horizontal outer lattice chi；6th, in longitudinal direction
Lattice chi；7th, longitudinal outer lattice chi；8th, horizontal slide rail；9th, longitudinal slide rail；10th, the first contiguous block；11st, the second contiguous block；12nd, support
Frame；13rd, inner sleeve；14th, outer sleeve；15th, bolt；16th, thing slide rail is taken；17th, placement cabinet；18th, limiting plate；19th, handle；20th, seal
Lid；21st, pulling buckle；22nd, limit fastener；23rd, blower fan；24th, threaded rod；25th, screwed pipe；26th, supporting plate；27th, ball bearing；28、
Hook.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
A kind of multifunction teaching drawing instrument of the present invention, including plate body 1, lattice chi, compasses 2, bottom framework 3 and four groups of supporting legs,
The bottom of plate body and the top of bottom framework connect, and are provided with placed cavity in bottom framework, opening is provided with the leading flank of bottom framework,
And it is open and is communicated with placed cavity；Lattice chi includes lattice chi 4, horizontal outer lattice chi 5 in transverse direction, lattice chi 6 and longitudinal outer lattice chi in longitudinal direction
7, it is provided with the first cavity in horizontal outer lattice chi, the left end of lattice chi, which is inserted and covered, in transverse direction is filled in the first cavity, longitudinal outer lattice
Chi is internally provided with the second cavity, and the top of lattice chi, which is inserted and covered, in longitudinal direction is filled in the second cavity；Also include horizontal slide rail
8th, longitudinal slide rail 9, the first contiguous block 10, the second contiguous block 11, support frame 12, inner sleeve 13, outer sleeve 14 and bolt 15, laterally
The front side wall of slide rail is connected with plate body rear wall, and the left side wall of the right side wall of longitudinal slide rail and plate body connects, the first contiguous block with
Second contiguous block can be slidably mounted in horizontal slide rail and longitudinal slide rail respectively, longitudinal outer lattice chi top upside and horizontal outer lattice chi
Top left hand is connected with the top of the first contiguous block and the bottom of the second contiguous block respectively, bottom and the plate body top of support frame
Left rear side connects, and the top of support frame is provided with rotating shaft, and the left end of outer sleeve is provided with through hole, and rotating shaft on the downside of through hole by wearing
Through hole is crossed, the left end of inner sleeve is inserted and covered and is filled to inside the right-hand member of outer sleeve, and spiral shell dress hole, spiral shell are provided with the roof of outer sleeve
Bolt is located on the upside of outer sleeve, and the bottom of bolt through spiral shell dress hole and is extended on the downside of spiral shell dress hole, and the right-hand member of inner sleeve is connected with fixation
Folder, geometrical clamp are sleeved on the left side supporting leg of compasses；Also thing slide rail 16, placement cabinet 17 and limiting plate 18 are taken including two groups, two groups
Take the front end of thing slide rail to be connected respectively with the left side of placed cavity front side wall and right side, two groups of rear ends for taking thing slide rail respectively with placement
The left side of chamber rear wall is connected with right side, and the rear end of placement cabinet through opening and is stretched in placed cavity, and placement cabinet is located at two groups
The top of thing slide rail is taken, the bottom of limiting plate is connected with the top of placement cabinet front side wall, and limiting plate is located on the outside of placed cavity, and
Handle 19 is provided with the front side wall of limiting plate；, can be by lattice in lattice chi in transverse direction and longitudinal direction when lattice chi leaves unused by above-mentioned setting
Chi comes in and goes out into the first cavity and the second cavity respectively, and lattice chi takes up space smaller, can effectively utilize the confined space, be user with
To facilitate, and by mobile first contiguous block and the second contiguous block horizontal outer lattice chi and longitudinal outer lattice chi can be driven to carry out respectively
It is mobile, it is rotated in rotating shaft by rotating jacket cylinder, to adjust the distance between compasses and plate body, by turning bolt,
To adjust the distance between outer sleeve and inner sleeve, convenient use drawing tool, operating efficiency is higher；It can be manually simultaneously
Pull handle drives article placing cabinet to carry out lateral displacement on thing slide rail is taken, conveniently the idle article of storage, and the article in placed cavity is not
Easily drop and be damaged, ensured the service life of drawing instrument, caused so as to improve its use reliability.
A kind of multifunction teaching drawing instrument of the present invention, plate body top is provided with standing groove, and is set on the top of standing groove
Capping 20 is equipped with, the bottom of capping is articulated with the top left hand of standing groove, and pulling buckle 21 is provided with capping；Set by above-mentioned
Put, can manually pull pulling buckle to drive capping to open, the stationery that would sit idle for is placed in standing groove, convenient to collect stationery, is carried
High practicability.
A kind of multifunction teaching drawing instrument of the present invention, in addition to limit fastener 22 and blower fan 23, limit fastener is installed on
On the right side wall of plate body, blower fan is arranged on plate body top and the bottom of blower fan and is connected with the right side on bottom plate top；By above-mentioned
Set, resources material or mapping paper that mapping need to use can be fixed by mobile limit fastener, plate body can be accelerated by blower fan
Main room air flow, the debris such as the chip that mapping leaves are removed in time.
A kind of multifunction teaching drawing instrument of the present invention, four groups of supporting legs include four groups of threaded rods, 24, four groups of and of screwed pipe 25
Four groups of supporting plates 26, the front left side with bottom framework bottom, forward right side, left rear side and right lateral side connect respectively on the top of four groups of threaded rods
Connect, the bottom of four groups of threaded rods is inserted respectively and spiral shell is filled to inside the top of four groups of screwed pipes, the top difference of four groups of supporting plates
Four groups of standing grooves are provided with, and four groups of ball bearings 27 are respectively arranged with four groups of standing grooves, the bottom point of four groups of screwed pipes
It is not inserted into four groups of ball bearings；, can be by rotated threaded tubular simultaneously, to adjust bottom framework and supporting plate by above-mentioned setting
The distance between, reduce the limitation used.
A kind of multifunction teaching drawing instrument of the present invention, includes linking up with 28 and sticking block, and the top of hook is fixed on viscous
On paste block, sticking block is pasted onto on the front side wall of bottom framework；, can be by hanging the banding knot such as refuse bag by above-mentioned setting
The unused material of structure, increase mode of operation.
A kind of multifunction teaching drawing instrument of the present invention, during its work, while rotated threaded tubular, to adjust bottom framework and branch
It is suitable distance between fagging, manually pull handle drives article placing cabinet to carry out lateral displacement on thing slide rail is taken, and storage is not busy
Placing articles, the resources material or paper that mobile limit fastener needs to mapping manually are fixed, can be by transverse direction when lattice chi leaves unused
Lattice chi comes in and goes out into the first cavity and the second cavity respectively in interior lattice chi and longitudinal direction, during using horizontal lattice chi and longitudinal lattice chi, leads to
Cross mobile first contiguous block and the second contiguous block drives horizontal outer lattice chi and longitudinal outer lattice chi to move respectively, pulls manually horizontal
Lattice chi in inside lattice chi and longitudinal direction, carries out the measurement of data, it is rotated in rotating shaft by rotating jacket cylinder, to adjust compasses
The distance between plate body, by turning bolt, to adjust the distance between outer sleeve and inner sleeve, after mapping terminates, open
Fine debris above blower fan cleaning plate body, the stationery after is placed in standing groove.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of multifunction teaching drawing instrument, including plate body（1）, lattice chi, compasses（2）, bottom framework（3）With four groups of supporting legs, plate body
（1）Bottom and the bottom framework（3）Top connection, bottom framework（3）Inside it is provided with placed cavity, bottom framework（3）Leading flank
On be provided with opening, and the opening communicates with placed cavity；Characterized in that, the lattice chi includes lattice chi in transverse direction（4）, it is horizontal
To outer lattice chi（5）, lattice chi in longitudinal direction（6）With longitudinal outer lattice chi（7）, the horizontal outer lattice chi（5）Inside it is provided with the first cavity, institute
State lattice chi in transverse direction（4）Left end insert and cover and be filled in the first cavity, longitudinal outer lattice chi（7）Be internally provided with second
Cavity, lattice chi in the longitudinal direction（6）Top insert and cover and be filled in the second cavity；Also include horizontal slide rail（8）, longitudinal slide rail
（9）, the first contiguous block（10）, the second contiguous block（11）, support frame（12）, inner sleeve（13）, outer sleeve（14）And bolt（15）,
The horizontal slide rail（8）Front side wall and plate body（1）Rear wall connects, the longitudinal slide rail（9）Right side wall and plate body（1）'s
Left side wall connects, first contiguous block（10）With the second contiguous block（11）Horizontal slide rail is can be slidably mounted at respectively（8）With it is vertical
To slide rail（9）On, longitudinal outer lattice chi（7）Top upside and horizontal outer lattice chi（5）Top left hand respectively with the first contiguous block（10）
Top and the second contiguous block（11）Bottom connection, support frame as described above（12）Bottom and plate body（1）The left rear side on top connects
Connect, support frame（12）Top be provided with rotating shaft, the outer sleeve（14）Left end be provided with through hole, and the rotating shaft is by leading to
Through hole, the inner sleeve are passed through on the downside of hole（13）Left end insert and cover and be filled to outer sleeve（14）Right-hand member inside, outer sleeve
（14）Roof on be provided with spiral shell dress hole, the bolt（15）Positioned at outer sleeve（14）Upside, bolt（15）Bottom pass through spiral shell
Dress hole is simultaneously extended on the downside of spiral shell dress hole, inner sleeve（13）Right-hand member be connected with geometrical clamp, geometrical clamp is sleeved on the compasses（2）A left side
On side leg；Also thing slide rail is taken including two groups（16）, placement cabinet（17）And limiting plate（18）, described two groups take thing slide rail（16）'s
Front end is connected with the left side of placed cavity front side wall and right side respectively, and two groups take thing slide rail（16）Rear end respectively with placed cavity on rear side of
The left side of wall connects with right side, the placement cabinet（17）Rear end through opening and stretching in placed cavity, the placement cabinet
（17）Thing slide rail is taken positioned at two groups（16）Top, the limiting plate（18）Bottom and placement cabinet（17）The top of front side wall connects
Connect, the limiting plate（18）On the outside of placed cavity, and in limiting plate（18）Front side wall on be provided with handle（19）.
A kind of 2. multifunction teaching drawing instrument as claimed in claim 1, it is characterised in that plate body（1）Top is provided with placement
Groove, and the top of standing groove is provided with capping（20）, the capping（20）Bottom be articulated with the top left hand of standing groove, and
Covering（20）On be provided with pulling buckle（21）.
3. a kind of multifunction teaching drawing instrument as claimed in claim 2, it is characterised in that also including limit fastener（22）And wind
Machine（23）, the limit fastener（22）It is installed on plate body（1）Right side wall on, the blower fan（23）It is arranged on plate body（1）Top
And blower fan（23）Bottom be connected with the right side on bottom plate top.
4. a kind of multifunction teaching drawing instrument as claimed in claim 3, it is characterised in that four groups of supporting legs include four groups of threaded rods
（24）, four groups of screwed pipes（25）With four groups of supporting plates（26）, four groups of threaded rods（24）Top respectively with the bottom framework
（3）Front left side, forward right side, the left rear side of bottom connect with right lateral side, four groups of threaded rods（24）Bottom insert respectively and spiral shell dress
To four groups of screwed pipes（25）Top inside, four groups of supporting plates（26）Top be respectively arranged with four groups of standing grooves, and
Four groups of ball bearings are respectively arranged with four groups of standing grooves（27）, four groups of screwed pipes（25）Bottom be inserted into four groups respectively
Ball bearing（27）It is interior.
5. a kind of multifunction teaching drawing instrument as claimed in claim 4, it is characterised in that also include hook（28）And stickup
Block, the hook（28）Top be fixed on sticking block, sticking block is pasted onto bottom framework（3）Front side wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936122.5A CN107672351A (en) | 2017-10-10 | 2017-10-10 | A kind of multifunction teaching drawing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936122.5A CN107672351A (en) | 2017-10-10 | 2017-10-10 | A kind of multifunction teaching drawing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672351A true CN107672351A (en) | 2018-02-09 |
Family
ID=61140147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710936122.5A Pending CN107672351A (en) | 2017-10-10 | 2017-10-10 | A kind of multifunction teaching drawing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126516A (en) * | 2019-04-22 | 2019-08-16 | 邢台职业技术学院 | A kind of plotting equipment with installation apparatus for placing |
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|---|---|---|---|---|
| CN201456764U (en) * | 2009-08-11 | 2010-05-12 | 朴成汉 | Multifunctional teaching ruler |
| US20140096457A1 (en) * | 2012-10-05 | 2014-04-10 | Rodolfo Lozano, IV | Retractable solar railing installer and guide |
| CN205058986U (en) * | 2015-09-25 | 2016-03-02 | 苏州市职业大学 | Arm -type many function combination drawing device of machinery |
| CN106724008A (en) * | 2017-03-02 | 2017-05-31 | 朱琤 | Mathematic(al) construction auxiliary support frame |
| CN206501617U (en) * | 2017-02-03 | 2017-09-19 | 淮阴师范学院 | A kind of multi-functional higher mathematics drawing board |
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2017
- 2017-10-10 CN CN201710936122.5A patent/CN107672351A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201456764U (en) * | 2009-08-11 | 2010-05-12 | 朴成汉 | Multifunctional teaching ruler |
| US20140096457A1 (en) * | 2012-10-05 | 2014-04-10 | Rodolfo Lozano, IV | Retractable solar railing installer and guide |
| CN205058986U (en) * | 2015-09-25 | 2016-03-02 | 苏州市职业大学 | Arm -type many function combination drawing device of machinery |
| CN206501617U (en) * | 2017-02-03 | 2017-09-19 | 淮阴师范学院 | A kind of multi-functional higher mathematics drawing board |
| CN106724008A (en) * | 2017-03-02 | 2017-05-31 | 朱琤 | Mathematic(al) construction auxiliary support frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110126516A (en) * | 2019-04-22 | 2019-08-16 | 邢台职业技术学院 | A kind of plotting equipment with installation apparatus for placing |
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Application publication date: 20180209 |