CN108725085A - A kind of carbon item drawing holder of industrial art - Google Patents
A kind of carbon item drawing holder of industrial art Download PDFInfo
- Publication number
- CN108725085A CN108725085A CN201810774266.XA CN201810774266A CN108725085A CN 108725085 A CN108725085 A CN 108725085A CN 201810774266 A CN201810774266 A CN 201810774266A CN 108725085 A CN108725085 A CN 108725085A
- Authority
- CN
- China
- Prior art keywords
- pull
- push
- intermediate plate
- holder
- carbon item
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 65
- 210000000744 eyelid Anatomy 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims abstract description 5
- 230000001815 facial effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 22
- -1 at present Chemical compound 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 235000021471 food effect Nutrition 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B44D3/22—Implements or apparatus for special techniques, e.g. for painting lines, for pouring varnish; Batik pencils
Landscapes
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention provides a kind of carbon item drawing holder of industrial art, including grip pipe, spring, load push-pull, eyelid retractor, driving piece, intermediate plate.Grip pipe is the pipe of top closure bottom end opening, and the loop configuration at the top of load push-pull is packed into grip pipe, and spring is clipped in grip pipe between loop configuration and the spacing ring for holding pipe inner top；A plurality of guide rod is stretched out on the external cylindrical surface of the loop configuration of load push-pull, in the guide groove that holder bottom end opens up upwards；Guide rod is connected with push-pull ring after bending downward, drive rod is machined on push-pull ring；Closure plate at the top of eyelid retractor is welded on holder opening, and closure plate bottom is equipped with column, and column bottom end is equipped with supporting rod；Intermediate plate is handstand L-shaped, and corner is hinged on supporting rod；Driving piece outer end is hinged on drive rod, and inner face stretching pulls and pushes column, is inserted in pulling and pushing in hole for intermediate plate top.Push-pull ring is dialed up, driving on piece shipper pole moves intermediate plate rotation, and rear jaw of letting go clamps carbon item.
Description
Technical field
The present invention relates to a kind of industrial art tools, more particularly to a kind of carbon item drawing grip of industrial art
Device.
Background technology
Carbon item, also known as charcoal element lead for retractable pencil are specialized in drawing literary sketch and are used, in addition to having required some strength and hardness, also to have
Charcoal element sense.Carbon item is made of charcoal powder, carbon powder and clay, and technique and graphite clay lead for retractable pencil are essentially identical, but need not soak
Oil processing.Carbon item can be there are many color after other color materials are added.
Carbon item is used for substantially literary sketch and head portrait, and expression effect is rough and strong, in sharp contrast, and variation is big.With side cutting edge of a knife or a sword
Scribing line, after accumbency can sheet scribble, performance substantially light and shade, solid colour.The lines that carbon item is drawn are rich and varied, in cooperation
Between level and soft sense, be easy to show the texture of object.
The paintbrush of carbon item can be used infinitely, if long-term do not have to that one layer of white bacterial plaque can be formed on surface, use cloth
It has smeared and can be continuing with.General paint can all fade discoloration over time, only some delicate apparent, use of some variations
The works that carbon item is finished first have to, by good protection, spray protection liquid, and the carbon dust of paper can be allowed firm, be not easy to fall.
Secondly upper frame is mounted to picture, so that it may to realize permanent preservation.
When being painted using carbon item, the palm of the hand of grip carbon item is polluted creator by carbon item at present, and is difficult clear
Wash clean even can pass through the health of food effect creator after contacting foodstuff.So needing a kind of industrial art
Carbon item drawing holder, the length that carbon item is stretched out in holder end can adjust, avoid the occurrence of and stretch out too long easy folding
Disconnected phenomenon.Palm pollutes when this is for being avoided the problem that creator paints, and it is important to ensure that health of creator etc. has
Meaning.
Invention content
Therefore, the present invention in order to avoid creator drawing when palm be in direct contact carbon the problem of, a kind of work is provided
The carbon item drawing holder of the skill fine arts, the length that carbon item is stretched out in holder end can be adjusted, and carbon item can
To be quickly clamped and remove.
The technical solution adopted in the present invention is：A kind of carbon item drawing holder of industrial art, it is characterised in that：
Including grip pipe, spring, load push-pull, eyelid retractor, driving piece, intermediate plate.
The grip pipe is the tubular of top seal, bottom opening, the bottom end face of the grip pipe, along central shaft
Line offers four strip guide grooves upwards；The inside of the grip pipe, at top position, around grip tube hub axis
Spacing ring equipped with annular；The bottom surface of the spacing ring offers the spring inverted draw cut of annular around spacing ring central axis.
The top of the load push-pull is the link structure of circular ring shape, the top surface of the loop configuration, around loop configuration
Central axis offers the spring kerve of annular；The loop configuration of the load push-pull is packed into inside holder, the loop configuration
External cylindrical surface on, be uniformly provided with four guide rods, the guide rod horizontally outward extends through guide groove, bends still further below；Institute
The bottom end for stating guide rod is equipped with the push-pull ring of annular, and there are four drive rods for processing on the push-pull ring.
Further, the cross-sectional profiles of the push-pull ring are circle.
Further, the position of the drive rod is in the interval of guide rod, and each drive rod is two neighboring
The middle position of guide rod.
For the top end surface of the spring in the spring inverted draw cut of holder, the bottom end face of the spring is mounted in load push-pull
Spring kerve in.
The top of the eyelid retractor is oblate cylindrical closure plate, and closure plate is welded at the bottom opening of grip pipe；
The closure plate centre offers rectangular supported hole；Around the central axis of closure plate, supported hole is surrounded, in closure plate
Bottom surface is equipped with the pillar of four strips；The two sides of the bottom end of the pillar are equipped with the supporting rod of horizontal thin cylinder.
Further, after the loop configuration of load push-pull is packed into grip pipe, then the closure plate of eyelid retractor is welded on and is held
The loop configuration of load push-pull is enclosed in grip pipe by the opening of gripping tube.
Further, the supported hole of the eyelid retractor is square through hole, the level cross-sectionn of supported hole profile and carbon item
Profile is identical.
Further, the spacing of the central axis of the supporting rod on two pillars of the arbitrarily opposite both sides of the supported hole,
More than the width of supported hole.
It is hinged on the drive rod of load push-pull on the outside of the driving piece, stretches out two on the inner side end of the driving piece
Column is pulled and pushed, pulling and pushing in hole for the upside end face of intermediate plate is inserted in.
The intermediate plate is horizontal component upper, and handstand L-shaped of the vertical portion under, the bending place of the intermediate plate is hinged on branch
On the supporting rod for supportting device；On the medial surface of the vertical portion of the intermediate plate, it is processed into rough surface, the striped of the rough surface is water
Square to；Hole is pulled and pushed there are two being opened up on the upside end face of the intermediate plate.
Further, when the medial surface of the vertical portion of arbitrary opposite two intermediate plates is parallel, the spacing etc. between medial surface
In the width of supported hole.
Further, the cross-sectional profiles for pulling and pushing column of the driving on piece are identical with the profile for pulling and pushing hole of intermediate plate.
The principle of the present invention is：Carbon item is strip cylindricality, and the horizontal cross-section facial contour of carbon item is square.
After palm grip holds pipe, the push-pull ring of load push-pull, the drive rod band are pulled up with finger or another hand
The outer end of dynamic driving piece moves up, and the column that pulls and pushes of piece is driven to be moved from inside to outside from the hole that pulls and pushes of intermediate plate, and the top of intermediate plate moves up,
The vertical portion of intermediate plate laterally rotates.
After the vertical portion of four intermediate plates is turned out, the gap between intermediate plate becomes larger, by carbon item between intermediate plate
It is inserted into supported hole in gap.
After the push-pull ring for decontroling load push-pull, due to the elastic reaction of spring, load push-pull is moved down by spring promotion, until
Four intermediate plates clamp carbon item.
Four intermediate plates and supported hole clamp position at the two of carbon item simultaneously, ensure the firm of carbon item；Pass through pulling
Push-pull ring, opens and tightening intermediate plate, adjustment are exposed at the carbon item of intermediate plate Basolateral, keeps the smaller length of the carbon item exposed
In range, fractureing for carbon item is prevented.
A kind of carbon item drawing holder of industrial art of the present invention has the following advantages that：
(1) load push-pull combination spring structure pushes intermediate plate to clamp carbon item using elastic force；
(2) intermediate plate is set as handstand L-shaped, and fulcrum is located at the bending place of intermediate plate, realizes the pore size between the vertical portion of intermediate plate
Adjustment；
(3) closure plate for utilizing guide groove and eyelid retractor, load push-pull is limited within the scope of certain length and is moved, and guide groove limits
The rotation of load push-pull.
The holder so the carbon item of this industrial art is painted, the length that carbon item is stretched out in holder end can
To adjust, and carbon item quickly can be clamped and remove, and avoid the occurrence of and stretch out too long the phenomenon that easily snapping off, and avoid
The problem of palm pollutes when creator paints, has ensured the health of creator.
Other features and advantages of the present invention will illustrate in the following description, or by implementing the present invention
Solution.
Description of the drawings
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitation of the present invention, in entire attached drawing
In, identical reference mark indicates identical component.
The integral installation distribution structure schematic diagram at side visual angle when Fig. 1 is intermediate plate clamping carbon.
Fig. 2 is the integral installation distribution structure schematic diagram for looking up visual angle when intermediate plate clamps carbon.
Fig. 3 is the mounted inside structural schematic diagram for holding pipe and splitting state.
Fig. 4 is the internal structure schematic diagram removed after spring held pipe and split state.
Fig. 5 is the internal structure schematic diagram removed after spring and carbon item held pipe and split state.
Fig. 6 is the outside structure diagram for holding pipe.
Fig. 7 is the structural schematic diagram for holding the spacing ring that pipe splits state.
Fig. 8 is the assembling structure schematic diagram of load push-pull and grip pipe.
Fig. 9 is the dismantling schematic diagram of load push-pull and grip pipe.
Figure 10 is the structural schematic diagram of load push-pull.
Figure 11 is the assembling structure schematic diagram of eyelid retractor and grip pipe.
Figure 12 is the dismantling schematic diagram of eyelid retractor and grip pipe.
Figure 13 is the structural schematic diagram of eyelid retractor.
Figure 14 is the top structure of the assembling structure of the load push-pull of four intermediate plate tightening states, eyelid retractor, driving piece, intermediate plate
Schematic diagram.
Figure 15 is the bottom structure of the assembling structure of the load push-pull of four intermediate plate tightening states, eyelid retractor, driving piece, intermediate plate
Schematic diagram.
Figure 16 is the bottom structure of the assembling structure of the load push-pull of four intermediate plate open configurations, eyelid retractor, driving piece, intermediate plate
Schematic diagram.
Figure 17 is the bottom structure of the assembling structure of the load push-pull of single-piece intermediate plate tightening state, eyelid retractor, driving piece, intermediate plate
Schematic diagram.
Figure 18 is the bottom structure of the assembling structure of the load push-pull of single-piece intermediate plate open configuration, eyelid retractor, driving piece, intermediate plate
Schematic diagram.
Figure 19 is the assembling structure schematic diagram for driving piece and intermediate plate.
Figure 20 is the dismantling schematic diagram for driving piece and intermediate plate.
Figure 21 is the structural schematic diagram of intermediate plate.
Figure 22 is the integral installation distribution structure schematic diagram at side visual angle when intermediate plate opens.
Figure label：1- hold pipe, 101- guide grooves, 102- spacing rings, 103- springs inverted draw cut, 2- springs, 3- load push-pulls,
301- loop configuration, 302- springs kerve, 303- guide rods, 304- push-pull rings, 305- drive rods, 4- eyelid retractors, 401- closings
Piece, 402- supported holes, 403- pillars, 404- supporting rods, 5- drivings piece, 501- pull and push column, 6- intermediate plates, 601- rough surfaces, 602-
Pull and push hole, a- carbon items.
Specific implementation mode
A kind of carbon item drawing holder of industrial art of the present invention is made into one below with reference to drawings and examples
The detailed description of step, direction describes with the blind end for holding pipe to be upper, under the open end for holding pipe is.
A kind of carbon item drawing holder of industrial art, it is characterised in that：Including grip pipe 1, spring 2, load push-pull
3, eyelid retractor 4, driving piece 5, intermediate plate 6.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the grip pipe 1 is the circle of top seal, bottom opening
Tubular, the bottom end face of the grip pipe 1 offers four strip guide grooves 101 along central axis upwards；The grip pipe
1 inside is equipped with the spacing ring 102 of annular around grip tube hub axis at top position；The spacing ring 102
Bottom surface offers the spring inverted draw cut 103 of annular around spacing ring central axis.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 8, Fig. 9, Figure 10, the top of the load push-pull 3 is the link structure of circular ring shape
301, the top surface of the loop configuration 301 offers the spring kerve 302 of annular around loop configuration central axis；It is described to push away
It draws the loop configuration 301 of device 3 to be packed into inside holder 1, on the external cylindrical surface of the loop configuration 301, is uniformly provided with four and leads
To bar 303, the guide rod 303 horizontally outward extends through guide groove 101, bends still further below；The bottom end of the guide rod 303 is set
The push-pull ring 304 for having annular, there are four drive rods 305 for processing on the push-pull ring 304.
Further, the internal diameter of the push-pull ring 304 is more than the outer diameter of grip pipe 1.
Further, the cross-sectional profiles of the push-pull ring 304 are circle.
Further, the position of the drive rod 305 is in the interval of guide rod 303, and each drive rod 305 exists
The middle position of two neighboring guide rod 303.
Further, the drive rod 305 is thin cylinder straight-bar, and the outer diameter of drive rod 305 is less than the other of push-pull ring 304
Partial outer diameter.
As shown in figure 3, the top end surface of the spring 2 is mounted in the spring inverted draw cut 103 of holder 1, the bottom of the spring 2
End surface is in the spring kerve 302 of load push-pull 3.
As shown in Figure 11, Figure 12, Figure 13, the top of the eyelid retractor 4 is oblate cylindrical closure plate 401, closure plate
401 are welded at the bottom opening of grip pipe 1；401 centre of the closure plate offers rectangular supported hole 402；Around envelope
The central axis of piece 401 is closed, supported hole 402 is surrounded, the pillar 403 of four strips is equipped in the bottom surface of closure plate 401；It is described
The two sides of the bottom end of pillar 403 are equipped with the supporting rod 404 of horizontal thin cylinder.
Further, after the loop configuration 301 of load push-pull 3 is packed into grip pipe 1, then by the closure plate 401 of eyelid retractor 4
It is welded on the opening of grip pipe 1, the loop configuration 301 of load push-pull 3 is enclosed in grip pipe 1.
Further, the bottom surface of the closure plate 401 and the bottom end face of grip pipe 1 are coplanar.
Further, the supported hole 402 of the eyelid retractor 4 is square through hole, the level of supported hole 402 profile and carbon item
Cross-sectional profiles are identical.
Further, the central shaft of the supporting rod 404 on two pillars 403 of the arbitrary opposite both sides of the supported hole 402
The spacing of line is more than the width of supported hole 402.
As shown in Figure 17, Figure 18, Figure 19, Figure 20, the outside of the driving piece 5 is hinged on the drive rod 305 of load push-pull 3
On, it stretches out two on the inner side end of the driving piece 5 and pulls and pushes column 501, be inserted in pulling and pushing in hole 602 for the upside end face of intermediate plate 6.
As shown in Figure 15, Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, the intermediate plate 6 is horizontal component upper, vertically
Handstand L-shaped of the part under, the bending place of the intermediate plate 6 is hinged on the supporting rod 404 of eyelid retractor 4；The intermediate plate 6 it is vertical
On partial medial surface, it is processed into rough surface 601, the striped of the rough surface 601 is horizontal direction；The upside of the intermediate plate 6
Hole 602 is pulled and pushed there are two being opened up on end face.
Further, when the medial surface of the vertical portion of arbitrary opposite two intermediate plates 6 is parallel, the spacing etc. between medial surface
In the width of supported hole 402.
Further, the profile for pulling and pushing hole 602 of the cross-sectional profiles for pulling and pushing column 501 and intermediate plate 6 on the driving piece 5
It is identical.
Carbon item is strip cylindricality, and the horizontal cross-section facial contour of carbon item is square.
It is upward with finger or another hand after palm grip holds pipe 1 as shown in Figure 14, Figure 15, Figure 16, Figure 17, Figure 18
Pull the push-pull ring 304 of load push-pull 3, the drive rod 305 that the outer end of driving piece 5 is driven to move up, driving piece 5 pulls and pushes column 501
It is moved from inside to outside from the hole 602 that pulls and pushes of intermediate plate 6, the top of intermediate plate 6 moves up, and the vertical portion of intermediate plate 6 laterally rotates.
As shown in figure 22, after the vertical portion of four intermediate plates 6 is turned out, the gap between intermediate plate 6 becomes larger, by carbon item
It is inserted into supported hole 402 from the gap between intermediate plate 6.
As shown in Figure 1 and Figure 2, after the push-pull ring 304 for decontroling load push-pull 3, due to the elastic reaction of spring 2,3 quilt of load push-pull
The promotion of spring 2 moves down, until four intermediate plates 6 clamp carbon item.
Four intermediate plates 6 and supported hole 402 clamp position at the two of carbon item simultaneously, ensure the firm of carbon item；Pass through
Push-pull ring 304 is pulled, opens and tightening intermediate plate 6, adjustment is exposed at the carbon item of 6 Basolateral of intermediate plate, keep the carbon item exposed
Smaller length within the scope of, prevent fractureing for carbon item.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (10)
- The holder 1. a kind of carbon item of industrial art is painted, it is characterised in that：Including grip pipe (1), spring (2), push-and-pull Device (3), eyelid retractor (4), driving piece (5), intermediate plate (6)；The grip pipe (1) is the tubular of top seal, bottom opening, the bottom end face of the grip pipe (1), along center Axis offers four strip guide grooves (101) upwards；The inside of the grip pipe (1), at top position, around grip Tube hub axis is equipped with the spacing ring (102) of annular；The bottom surface of the spacing ring (102) is opened up around spacing ring central axis There is the spring inverted draw cut (103) of annular；The top of the load push-pull (3) is the link structure (301) of circular ring shape, the top surface of the loop configuration (301), around ring Shape structure centre axis offers the spring kerve (302) of annular；The loop configuration (301) of the load push-pull (3) is packed into grip Device (1) is internal, on the external cylindrical surface of the loop configuration (301), is uniformly provided with four guide rods (303), the guide rod (303) guide groove (101) is horizontally outward extended through, is bent still further below；The bottom end of the guide rod (303) is equipped with the push-and-pull of annular It encloses (304), there are four drive rods (305) for processing on the push-pull ring (304)；The top end surface of the spring (2) is in the spring inverted draw cut (103) of holder (1), the bottom end face of the spring (2) In the spring kerve (302) of load push-pull (3)；The top of the eyelid retractor (4) is oblate cylindrical closure plate (401), and closure plate (401) is welded on grip pipe (1) At bottom opening；Closure plate (401) centre offers rectangular supported hole (402)；Around the center of closure plate (401) Axis surrounds supported hole (402), and the pillar (403) of four strips is equipped in the bottom surface of closure plate (401)；The pillar (403) two sides of bottom end are equipped with the supporting rod (404) of horizontal thin cylinder；It is hinged on the drive rod (305) of load push-pull (3) on the outside of the driving piece (5), the inner side end of the driving piece (5) Upper stretching two pulls and pushes column (501), is inserted in pulling and pushing in hole (602) for the upside end face of intermediate plate (6)；The intermediate plate (6) is horizontal component upper, and the bending place of handstand L-shaped of the vertical portion under, the intermediate plate (6) is hinged on On the supporting rod (404) of eyelid retractor (4)；On the medial surface of the vertical portion of the intermediate plate (6), it is processed into rough surface (601), institute The striped for stating rough surface (601) is horizontal direction；Hole (602) is pulled and pushed there are two being opened up on the upside end face of the intermediate plate (6).
- The holder 2. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：The push-pull ring (304) internal diameter is more than the outer diameter of grip pipe (1)；The cross-sectional profiles of the push-pull ring (304) are circle.
- The holder 3. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：The drive rod (305) position is in the interval of guide rod (303), and each drive rod (305) is in two neighboring guide rod (303) Middle position.
- The holder 4. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：The drive rod (305) it is thin cylinder straight-bar, the outer diameter of drive rod (305) is less than the outer diameter of the other parts of push-pull ring (304).
- The holder 5. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：By load push-pull (3) after loop configuration (301) is packed into grip pipe (1), then the closure plate (401) of eyelid retractor (4) is welded on grip and is managed (1) The loop configuration (301) of load push-pull (3) is enclosed in grip pipe (1) by opening.
- The holder 6. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：The closure plate (401) bottom surface and the bottom end face of grip pipe (1) are coplanar.
- The holder 7. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：The eyelid retractor (4) supported hole (402) is square through hole, and supported hole (402) profile is identical as the horizontal cross-section facial contour of carbon item.
- The holder 8. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：The supported hole (402) spacing of the central axis of the supporting rod (404) on two pillars (403) of arbitrary opposite both sides, is more than supported hole (402) width.
- The holder 9. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：It is arbitrary two opposite When the medial surface of the vertical portion of intermediate plate (6) is parallel, the spacing between medial surface is equal to the width of supported hole (402).
- The holder 10. the carbon item of industrial art according to claim 1 is painted, it is characterised in that：The driving piece (5) cross-sectional profiles for pulling and pushing column (501) on are identical with the profile for pulling and pushing hole (602) of intermediate plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810774266.XA CN108725085B (en) | 2018-07-16 | 2018-07-16 | Carbon rod drawing holder for arts and crafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810774266.XA CN108725085B (en) | 2018-07-16 | 2018-07-16 | Carbon rod drawing holder for arts and crafts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108725085A true CN108725085A (en) | 2018-11-02 |
| CN108725085B CN108725085B (en) | 2023-12-05 |
Family
ID=63926854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810774266.XA Active CN108725085B (en) | 2018-07-16 | 2018-07-16 | Carbon rod drawing holder for arts and crafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108725085B (en) |
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| WO2014119508A1 (en) * | 2013-01-29 | 2014-08-07 | 三菱鉛筆株式会社 | Mechanical pencil |
| CN203804203U (en) * | 2014-04-29 | 2014-09-03 | 边财浪 | Novel top rotary table device for casting feeding |
| CN204296282U (en) * | 2014-12-05 | 2015-04-29 | 范馨匀 | A kind of bush of chalk that automatically can be set with chalk |
| CN204896883U (en) * | 2015-07-07 | 2015-12-23 | 苏州博众精工科技有限公司 | Sheet stock dynamic sending machine uses preceding gripper mechanism |
| CN105459677A (en) * | 2015-11-19 | 2016-04-06 | 华蓥市阳和镇小学 | Heating type hand guard chalk sleeve |
| CN206605669U (en) * | 2017-02-28 | 2017-11-03 | 醴陵市华旺瓷业有限公司 | A kind of manual cutting ceramic tile stationary fixture |
| CN106956103A (en) * | 2017-05-18 | 2017-07-18 | 安徽朗迪叶轮机械有限公司 | A kind of device welded for fan blade |
| CN107618286A (en) * | 2017-10-10 | 2018-01-23 | 王伟民 | A kind of education and instruction capable of preventing hand from injury chalk sleeve |
| CN208881474U (en) * | 2018-07-16 | 2019-05-21 | 宁德职业技术学院 | A kind of carbon item drawing holder of industrial art |
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| CN108725085B (en) | 2023-12-05 |
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Addressee: Chen Wenbin Document name: Review Business Specific Letter |