CN108944247A - A kind of chalk wall wall auxiliary device - Google Patents
A kind of chalk wall wall auxiliary device Download PDFInfo
- Publication number
- CN108944247A CN108944247A CN201810714766.4A CN201810714766A CN108944247A CN 108944247 A CN108944247 A CN 108944247A CN 201810714766 A CN201810714766 A CN 201810714766A CN 108944247 A CN108944247 A CN 108944247A
- Authority
- CN
- China
- Prior art keywords
- chalk
- guide groove
- movable block
- block
- frame
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of chalk wall wall auxiliary devices, it include chassis, idler wheel is equipped at the chassis both ends, it is characterized by: being equipped with frame on the chassis, it is equipped with the auxiliary setting-out mechanism that can assist picture straight line on said frame, the written mechanism that can be installed nib and can be carried out the conversion of area nib is equipped in auxiliary setting-out mechanism, it is equipped with the ejecting mechanism that written mechanism can be made to be adjacent to metope on said frame, by adjusting the setting-out angle for assisting setting-out mechanism to reach needs, then written mechanism is made to be adjacent to the metope to be drawn by ejecting mechanism, by horizontally slipping, it can realize and quickly draw metope, realize that quick large area draws metope by conversion nib long trough chalk mounting base within the organization and chalk mounting base, efficiency can be greatly improved, and structure is simple, it is easy to use.
Description
Technical field
The present invention relates to auxiliary chalk wall field, in particular to a kind of chalk wall wall auxiliary devices.
Background technique
The workload of existing chalk wall wall makes bigger, when having some that area brush dust background colors of needs, depends merely on
Manpower working efficiency is very low, and needs to use ruler when needing picture some straight lines, operates also very inconvenient.
Summary of the invention
Place that purpose of the invention is to overcome the shortcomings in the prior art, it is simple to provide a kind of structure, and user
Just chalk wall wall auxiliary device.
In order to achieve the above object, the present invention uses following scheme:
A kind of chalk wall wall auxiliary device, includes chassis, is equipped with idler wheel at the chassis both ends, it is characterised in that:
The chassis is equipped with frame, is equipped with the auxiliary setting-out mechanism that can assist picture straight line on said frame, draws lines in the auxiliary
The written mechanism that can be installed nib and can be carried out the conversion of area nib is equipped in mechanism, being equipped with can make on said frame
Written mechanism is adjacent to the ejecting mechanism of metope.
A kind of chalk wall wall auxiliary device as described above, it is characterised in that auxiliary setting-out mechanism includes to be respectively set
The first guide groove on frame both sides is movably equipped with movable block in first guide groove, above and below first guide groove
Both ends are respectively equipped with support plate, are equipped with screw rod between the support plate, the movable block is connect with wire rod thread, in the movement
Block front end is equipped with convex block, wherein being hinged with guide rod on a convex block, the second guide groove is equipped in the middle part of the guide rod, described
Guide rod outer end is equipped with third guide groove, and another convex block is movably arranged in third guide groove, is equipped with and shakes in the screw lower end
Handle descends both sides to be respectively equipped with the 4th guide groove on said frame, is movably equipped with the second movable block in the 4th guide groove, institute
It states and is equipped with connecting plate between the second movable block, the 5th guide groove is equipped on the connecting plate.
A kind of chalk wall wall auxiliary device as described above, it is characterised in that the nib mechanism includes to be movably arranged on the
Third movable block in five guide grooves is movably arranged in the second guide groove, in the third in third movable block front end
It is movably equipped with the second vertical connecting plate on movable block front end, is respectively equipped with the second support in the second connecting plate upper and lower ends
Plate is equipped with rotation axis between second support plate, and front side is equipped with the chalk that can install a chalk in the middle part of the rotation axis
Mounting base, the long trough chalk mounting base of more chalks can vertically be installed by being equipped on rear side of the rotation axis, under the rotation axis
End is pierced by the second support plate of lower section, is symmetrically arranged with clamping block, the second support of the lower section in rotation axis lower end two sides
Plate is equipped with lock hole, and clamping block position corresponding with lock hole is equipped with through-hole, between the lock hole and through-hole
Position is fixed by positioning pin.
A kind of chalk wall wall auxiliary device as described above, it is characterised in that the ejecting mechanism includes that setting is moved in third
Spring cavity in motion block, is movably equipped with mobile bar in the spring cavity, and the mobile bar is equipped with top plate, the top plate setting
In spring cavity, spring is equipped between the top plate and spring cavity, the mobile bar front end is connected with the second connecting plate, in institute
Mobile rod rear end is stated equipped with pressure end, third support plate, the third support plate are above equipped on rear side of second movable block
Between be hinged with and can be pierced by the third support plate of lower section in described nose bar one end by the rotation nose bar that press pressure end forward
And the rotating block that nose bar can be made to rotate is equipped in end, fixed block is equipped with by the rotating block.
In conclusion the present invention compared with the existing technology the beneficial effect is that:
Then the present invention makes pen by ejecting mechanism by adjusting the setting-out angle for assisting setting-out mechanism to reach needs
Head mechanism is adjacent to the metope to be drawn, by horizontally slipping, so that it may realize and quickly draw metope, pass through conversion nib length within the organization
Flute profile chalk mounting base and chalk mounting base realize that quick large area draws metope, can greatly improve efficiency, and structure letter
It is single, it is easy to use.
Detailed description of the invention
Fig. 1 is one of stereoscopic schematic diagram of the invention；
Fig. 2 is the two of stereoscopic schematic diagram of the invention；
Fig. 3 is the three of stereoscopic schematic diagram of the invention；
Fig. 4 is half-sectional stereoscopic schematic diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
A kind of chalk wall wall auxiliary device, includes chassis 1, idler wheel 10 is equipped at 1 both ends of chassis, in the chassis
1 is equipped with frame 11, the auxiliary setting-out mechanism 2 that can assist picture straight line is equipped on the frame 11, in the auxiliary line drawing machine
The written mechanism 3 that can be installed nib and can be carried out the conversion of area nib is equipped in structure 2, being equipped on the frame 11 can
Written mechanism 3 is set to be adjacent to the ejecting mechanism 4 of metope, when in use, by adjusting the setting-out for assisting setting-out mechanism 2 to reach needs
Then angle makes written mechanism 3 be adjacent to the metope to be drawn, by horizontally slipping by ejecting mechanism 4, so that it may realize quick
Metope is drawn, realizes quick big face by converting long trough chalk mounting base 35 in written mechanism 3 and chalk mounting base 34
Product picture metope, can greatly improve efficiency, and structure is simple, easy to use.
Auxiliary setting-out of the present invention mechanism 2 includes the first guide groove 20 for being separately positioned on 11 both sides of frame, in institute
It states in the first guide groove 20 and is movably equipped with movable block 21, be respectively equipped with support plate 22 in 20 upper and lower ends of the first guide groove,
Screw rod 23 is equipped between the support plate 22, the movable block 21 is threadedly coupled with screw rod 23, sets in 21 front end of movable block
There is convex block 24, wherein being hinged with guide rod 25 on a convex block 24, the second guide groove 26 is equipped in the middle part of the guide rod 25, in institute
25 outer end of guide rod is stated equipped with third guide groove 27, another convex block 24 is movably arranged in third guide groove 27, in the screw rod
23 lower ends are equipped with rocking handle 28, the 4th guide groove 29 are respectively equipped on about 11 both sides of frame, in the 4th guide groove 29
It is movably equipped with the second movable block 200, connecting plate 201 is equipped between second movable block 200, is set on the connecting plate 201
There are the five the first guide grooves 202, when in use, is moved up and down by being equipped with agitation rocking handle 28 to control movable block 21, to control
The angle of guide rod 25 processed plays the role of facilitating picture straight line.
Nib mechanism 3 of the present invention includes the third movable block 30 being movably arranged in the five the first guide grooves 202,
It is movably arranged in the second guide groove 26 in 30 front end of third movable block, activity is set on 30 front end of third movable block
There is the second vertical connecting plate 31, is respectively equipped with the second support plate 32 in 31 upper and lower ends of the second connecting plate, described second
It is equipped with rotation axis 33 between support plate 32, the chalk mounting base that can install a chalk is equipped on front side of 33 middle part of rotation axis
34, the long trough chalk mounting base 35 that can vertically install more chalks, the rotation axis 33 are equipped on rear side of the rotation axis 33
Lower end is pierced by the second support plate 32 of lower section, is symmetrically arranged with clamping block 39 in the 33 lower end two sides of rotation axis, the lower section
Second support plate 32 is equipped with lock hole 36, and the clamping block 39 position corresponding with lock hole 36 is equipped with through-hole 37, institute
It states and fixes position between lock hole 36 and through-hole 37 by positioning pin 38, when in use, switched by being equipped with rotation axis 33
Chalk mounting base 34 and long trough chalk mounting base 35, rotation axis 33 is locked by positioning pin 38, passes through switching chalk installation
Seat 34 with long trough chalk mounting base 35 come realize large area brush dust and it is independent one setting-out.
Ejecting mechanism 4 of the present invention includes the spring cavity 40 being arranged in third movable block 30, in the spring cavity
Mobile bar 41 is movably equipped in 40, the mobile bar 41 is equipped with top plate 42, and the top plate 42 is arranged in spring cavity 40, described
Spring 43 is equipped between top plate 42 and spring cavity 40,41 front end of mobile bar is connected with the second connecting plate 31, in the shifting
41 rear end of lever is equipped with pressure end 44, upper on rear side of second movable block 200 to be equipped with third support plate 45, the third branch
It is hinged with the nose bar 46 that can be pressed forward pressure end 44 by rotation between fagging 45, is pierced by lower section in described 46 one end of nose bar
Third support plate 45 and end be equipped with can make nose bar 46 rotate rotating block 47, by the rotating block 47 be equipped with fixed block
48, when in use, make the rotation of nose bar 46 that pressure end 44 to sinciput, is made written mechanism by the way that rotating block 47 is pressed to fixed block 48
3 are adjacent to metope, but when do not need setting-out, unclamp rotating block 47, written mechanism 3 will be detached from metope.
Basic principles and main features and advantages of the present invention of the invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (4)
1. a kind of chalk wall wall auxiliary device includes chassis (1), idler wheel (10) are equipped at the chassis (1) both ends, feature
It is: is equipped with frame (11) on the chassis (1), the auxiliary line drawing machine that can assist picture straight line is equipped on the frame (11)
Structure (2) is equipped with the written mechanism that can be installed nib and can be carried out the conversion of area nib in auxiliary setting-out mechanism (2)
(3), the ejecting mechanism (4) that written mechanism (3) can be made to be adjacent to metope is equipped on the frame (11).
2. a kind of chalk wall wall auxiliary device according to claim 1, it is characterised in that auxiliary setting-out mechanism (2) includes
There is the first guide groove (20) for being separately positioned on frame (11) both sides, is movably equipped with movable block in first guide groove (20)
(21), it is respectively equipped with support plate (22) in the first guide groove (20) upper and lower ends, silk is equipped between the support plate (22)
Bar (23), the movable block (21) are threadedly coupled with screw rod (23), are equipped with convex block (24) in the movable block (21) front end, wherein
It is hinged with guide rod (25) on one convex block (24), is equipped with the second guide groove (26) in the middle part of the guide rod (25), is led described
Third guide groove (27) are equipped with to bar (25) outer end, another convex block (24) is movably arranged in third guide groove (27), described
Screw rod (23) lower end is equipped with rocking handle (28), and in the frame (11), both sides are respectively equipped with the 4th guide groove (29) up and down, and described the
It is movably equipped with the second movable block (200) in four guide grooves (29), is equipped with connecting plate (201) between second movable block (200),
The 5th guide groove (202) is equipped on the connecting plate (201).
3. a kind of chalk wall wall auxiliary device according to claim 2, it is characterised in that the nib mechanism (3) includes work
The dynamic third movable block (30) being arranged in the 5th guide groove (202), is movably arranged in third movable block (30) front end
In second guide groove (26), it is movably equipped with vertical the second connecting plate (31) on third movable block (30) front end, in institute
It states the second connecting plate (31) upper and lower ends to be respectively equipped with the second support plate (32), rotation is equipped between second support plate (32)
Axis (33), front side is equipped with the chalk mounting base (34) that can install a chalk in the middle part of the rotation axis (33), in the rotation
The long trough chalk mounting base (35) that can vertically install more chalks is equipped on rear side of axis (33), rotation axis (33) lower end is pierced by
The second support plate (32) of lower section is symmetrically arranged with clamping block (39) in the rotation axis (33) lower end two sides, and the of the lower section
Two support plates (32) are equipped with lock hole (36), and the clamping block (39) position corresponding with lock hole (36) is equipped with through-hole
(37), position is fixed by positioning pin (38) between the lock hole (36) and through-hole (37).
4. a kind of chalk wall wall auxiliary device according to claim 3, it is characterised in that the ejecting mechanism (4) includes to set
The spring cavity (40) in third movable block (30) is set, is movably equipped with mobile bar (41), the shifting in the spring cavity (40)
Lever (41) is equipped with top plate (42), and top plate (42) setting is in spring cavity (40), the top plate (42) and spring cavity
(40) spring (43) are equipped between, mobile bar (41) front end is connected with the second connecting plate (31), in the mobile bar
(41) rear end is equipped with pressure end (44), equipped with third support plate (45) on the second movable block (200) rear side, described the
The nose bar (46) that can be pressed forward pressure end (44) by rotation is hinged between three support plates (45), in the nose bar (46)
One end is pierced by the third support plate (45) of lower section and is equipped with the rotating block (47) that nose bar (46) can be made to rotate in end, at described turn
Fixed block (48) are equipped with by motion block (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714766.4A CN108944247A (en) | 2018-06-29 | 2018-06-29 | A kind of chalk wall wall auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714766.4A CN108944247A (en) | 2018-06-29 | 2018-06-29 | A kind of chalk wall wall auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108944247A true CN108944247A (en) | 2018-12-07 |
Family
ID=64485241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810714766.4A Pending CN108944247A (en) | 2018-06-29 | 2018-06-29 | A kind of chalk wall wall auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108944247A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744834A (en) * | 2020-07-17 | 2020-10-09 | 徐州泰丰泵业有限公司 | Cleaning device for water pump motor driver |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577409A (en) * | 1985-05-24 | 1986-03-25 | Hitachi, Ltd. | Pen changing apparatus for plotter |
| CN103381726A (en) * | 2013-06-29 | 2013-11-06 | 王建友 | Drafting board |
| CN203282920U (en) * | 2013-06-19 | 2013-11-13 | 栾鹏 | Line marking device for lines of English four-line ruled paper |
| CN203681093U (en) * | 2014-01-17 | 2014-07-02 | 刘玲 | Chinese teaching aid |
| CN206605958U (en) * | 2017-02-06 | 2017-11-03 | 湖南工程职业技术学院 | It is a kind of to draw the English teaching board of the lattice of four line three |
| CN206633663U (en) * | 2017-02-15 | 2017-11-14 | 河南科技学院 | A kind of space multistory figure drawing instrument for being easy to Higher Mathematics Teaching |
| CN107554142A (en) * | 2017-09-18 | 2018-01-09 | 宋云英 | A kind of Multi-functional English teaching board |
-
2018
- 2018-06-29 CN CN201810714766.4A patent/CN108944247A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577409A (en) * | 1985-05-24 | 1986-03-25 | Hitachi, Ltd. | Pen changing apparatus for plotter |
| CN203282920U (en) * | 2013-06-19 | 2013-11-13 | 栾鹏 | Line marking device for lines of English four-line ruled paper |
| CN103381726A (en) * | 2013-06-29 | 2013-11-06 | 王建友 | Drafting board |
| CN203681093U (en) * | 2014-01-17 | 2014-07-02 | 刘玲 | Chinese teaching aid |
| CN206605958U (en) * | 2017-02-06 | 2017-11-03 | 湖南工程职业技术学院 | It is a kind of to draw the English teaching board of the lattice of four line three |
| CN206633663U (en) * | 2017-02-15 | 2017-11-14 | 河南科技学院 | A kind of space multistory figure drawing instrument for being easy to Higher Mathematics Teaching |
| CN107554142A (en) * | 2017-09-18 | 2018-01-09 | 宋云英 | A kind of Multi-functional English teaching board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744834A (en) * | 2020-07-17 | 2020-10-09 | 徐州泰丰泵业有限公司 | Cleaning device for water pump motor driver |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210806 Address after: 242500 No.11, Wangjiagang formation, Tongshan village, Maolin Town, Jing County, Xuancheng City, Anhui Province Applicant after: Wang Cheng Address before: Unit 1003, block 4, gaojun science and technology innovation center, No.1 Chaogui South Road, xiaohuangpu community residents committee, Ronggui street, Shunde District, Foshan City, Guangdong Province 528300 Applicant before: GUANGDONG KNOWLEDGE CITY OPERATION SERVICE Co.,Ltd. |