CN108481997A - A kind of etching inscription rubbing tool - Google Patents
A kind of etching inscription rubbing tool Download PDFInfo
- Publication number
- CN108481997A CN108481997A CN201810632573.4A CN201810632573A CN108481997A CN 108481997 A CN108481997 A CN 108481997A CN 201810632573 A CN201810632573 A CN 201810632573A CN 108481997 A CN108481997 A CN 108481997A
- Authority
- CN
- China
- Prior art keywords
- splenium
- mill
- etching
- inscription rubbing
- grip part
- 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
- 238000005530 etching Methods 0.000 title claims abstract description 20
- 210000003813 thumb Anatomy 0.000 claims description 13
- 230000000994 depressogenic effect Effects 0.000 claims description 10
- 210000003811 finger Anatomy 0.000 claims description 10
- 210000004932 little finger Anatomy 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 210000000707 wrist Anatomy 0.000 claims description 4
- 210000004247 hand Anatomy 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000227 grinding Methods 0.000 description 6
- 210000003857 wrist joint Anatomy 0.000 description 4
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- QDZOEBFLNHCSSF-PFFBOGFISA-N (2S)-2-[[(2R)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2R)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-N-[(2R)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]pentanediamide Chemical compound C([C@@H](C(=O)N[C@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](N)CCCNC(N)=N)C1=CC=CC=C1 QDZOEBFLNHCSSF-PFFBOGFISA-N 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 102100024304 Protachykinin-1 Human genes 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 101800003906 Substance P Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 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
- B44D2/00—Special techniques in artistic painting or drawing, e.g. oil painting, water painting, pastel painting, relief painting
-
- 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
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Massaging Devices (AREA)
Abstract
The present invention relates to a kind of etching inscription rubbing tools, its novelty is embodied in the holding mode for changing existing etching inscription rubbing tool, due to taking curved surface handle so that hand is when grasping in state of partly clenching fist, compared with existing plastics Ma Lian, it eliminates the feeling of pain that the Fingers back of the body generates；Change the radian at mill splenium edge reduces the probability for poking paper compared with existing plastics Ma Lian；The connection structure of grip part and mill splenium large area so that the relatively existing Ma Lian of pressure distribution that splenium bottom is ground during inscription rubbing is more uniform.
Description
Technical field
The invention belongs to hand-held tool fields, are related to a kind of etching inscription rubbing tool.
Background technology
Etching inscription rubbing tool of the present invention, also referred to as Ma Lian.
At present in the print teaching of colleges and universities, what student used extensively is plastics horse lotus product, although it is with light, valence
The cheap feature of lattice, but the defect in terms of remaining some comforts, in terms of structure design.User is using plastics horse
The activity space between chassis during lotus product inscription rubbing etching due to the handle of grasping and for grinding pressure is too narrow, leads to hand
Refer to and be squeezed when grasping so that the Fingers back of the body occurs squeezing the feelings such as pain, and inscription rubbing process is to need movement simultaneously
And applying the process of very great, the appearance form on arm and chassis can make wrist portion joint flexion angle excessive, bear pressure
It is worth excessive, eventually leads to user's wrist and ache.Since handle is the man-machine interface of main transmission strength, product handle and chassis
The unreasonable of junction structure design can cause chassis force uneven, especially make the chassis lower zone of handle and chassis junction
Raised points there is wear phenomenon, since the force during inscription rubbing is uneven, be also easy to that chassis edge is made to poke paper.
Invention content
For the technical problems in the prior art, the present invention at least provides the following technical solutions：
A kind of etching inscription rubbing tool-Ma Lian is designed to comply in whole or in part outside the smooth curved surface of human hand grasping
Shape, the position for gripping use inclined curve form so that when holding, palm is in state of partly clenching fist, and eliminates
The feeling of pain that Fingers back contacts Ma Lian mill spleniums generate.
For the ease of promptly, depressed area can be arranged in the thumb grip area in grip part, can also be in palm end
Play similar effect in grip area setting depressed area.It is anti-skidding in order to achieve the purpose that, it can also be in the big thumb of the grip part
Skid-proof regions are arranged in abutment region and little finger and side palm contacts region, for example improve the surface roughness at this or use
Non-slip mat, this anti-skidding design also substantially increase the comfort level of grasping simultaneously.
Ovalisation is done in the bottom surface of mill splenium, and mill splenium is from its bottom surface to grip part and the structure lines of mill splenium junction
Vertical height is advisable with 2 millimeters to 30 millimeters；The edge for grinding splenium is arc-shaped, and the size of the radian is with during normal inscription rubbing
Edge is not easy to touch for the purpose of paper.This shape greatly reduces the probability that paper is poked when inscription rubbing.
Further, the height for grinding splenium can be made into different, the different configurations for making mill splenium of height
Wrist joint contact jaw is presented and is directed toward end height compared with finger, the thumb end that Ma Lian grinds splenium is high compared with little finger contact jaw.Due to
The height of wrist contact jaw mill splenium is raised so that the downward point of application has focused primarily at big muscle of hypothenar, reduces hand
The contact of the sensitive part such as palm of the hand exerts a force, and reduces the feeling of pain intensity of hand part, while reducing wrist joint bending angle, subtracts
Light wrist joint pressure-bearing.
In order to make mill splenium during inscription rubbing preferably slide, while increasing dotted pressure, makes printing effect more preferably,
Semi-cylindrical hill can also be arranged in the bottom surface of mill splenium.
It, can be by the way that chimb be respectively set on grip part and mill splenium if two parts are made in grip part and mill splenium
And groove, then the two is clamped or is bonded together with glue.It is also conceivable to being respectively set and determining in grip part and mill splenium
Position hole and positioning pin, not only act as the effect of positioning, can also increase the rigidity of grip part recess, make whole be not easily broken.
In addition, the connection structure of grip part and mill splenium large area so that grind the pressure of splenium bottom surface during inscription rubbing
It is more uniform that distribution relatively has plastics Ma Lian.
Description of the drawings
Fig. 1 is the structural schematic diagram of use state of the present invention, and dotted portion indicates human hand.
Fig. 2 is the schematic diagram of front three-dimensional structure of the present invention.
Fig. 3 is the top perspective structural schematic diagram of the present invention.
Fig. 4 is dimensional structure diagram behind the present invention.
Fig. 5 is a kind of decomposition texture schematic diagram of embodiment of the present invention.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
It is now attached to what is occurred in Figure of description for the ease of uniformly checking each reference numeral inside Figure of description
Icon note is unitedly described as follows：
A kind of etching inscription rubbing tool as shown in the picture, including grip part and mill splenium, 1 is grip part main body, and 2 be grip part
The plane being connected with mill splenium, 3 be mill splenium, and 4 be index finger to little finger grip area, and 5 be the recessed of thumb grip area
Area is fallen into, 6 be little finger and the skid-proof regions in side palm contacts region, and 7 be the depressed area of the palm end grip area of grip part,
8 be the semi-cylindrical hill ground on splenium, and 9 be grip part and the structure lines for grinding splenium junction, and 10 be mill splenium edge, and 11 be hand
Muscle of thenar contact area is slapped, 12 be muscle of hypothenar contact area, and 13 be grip part junction chimb, and 14 be mill splenium junction
Groove, 15 be grip part positioned internal hole, and 16 be the positioning pin ground inside splenium, and 17 be the skid-proof regions in thumb region.
If Fig. 1 is the structural schematic diagram of use state of the present invention, dotted portion indicates human hand.Ma Lian is streamlined on the whole
Design, be divided into grip part above and following mill splenium, the Design of State of the shape of grip part according to human hand when grasping.
The main body 1 of grip part is designed to that inclined surface, inclination angle of inclined plane can be between 10-60 degree, and the inclination angle with 20-45 degree is best.Thumb
Grip area is equipped with a depressed area 5, and palm end grip area is set there are one convenient for depressed area 7 promptly, and depressed area 7 refers to
Fig. 4.
The main body 1 of grip part is whole using the curved surface for meeting half grasping state of the human hand palm so that hand more relaxes when grasping
It is suitable；The horizontal curved surface 2 of grip part is mainly made of muscle of thenar contact area 11 and muscle of hypothenar contact area 12, hand it is big
Muscle of hypothenar is the region that muscle is the abundantest, Substance P is less, so the degree for bearing pressure is also most strong, in order to lead
The point of application wanted is fallen here, is then improved this region curved surface, so that hand size thenar is fully bonded with this region, more effectively
Arm pressure is passed down to mill intermediate pressure section by ground；Index finger to little finger of toe grip area 4 makes the finger ball flesh of finger fall in inclined song
In the form of face, in conjunction with sunk area 7, the situation of Fingers back contacts mill splenium 3 to suffer oppression is avoided, during inscription rubbing more
The direction of good guiding manipulation.Further, can also skid-proof regions 17 be set in thumb region, in little finger and side
Skid-proof regions 6 are arranged in palm contacts region.The design of the skid-proof regions 17 and skid-proof regions 6 can use the side for increasing the position roughness
Decorative pattern is such as arranged in method；It also can be used and paste the method for non-slip mat, such as paste rubber pad.The setting of skid-proof regions makes Ma Lian
Being more prone to and comfortably with pick up Ma Lian during during dynamic inscription rubbing.
The bottom surface of mill splenium 3 can do ovalisation, knot of the mill splenium 3 from its bottom surface to grip part with mill splenium junction
The vertical height of structure line 9 is advisable with 2 millimeters to 30 millimeters；The edge 10 for grinding splenium is arc-shaped, and the size of the radian is with normal
Edge is not easy to touch paper and be advisable during inscription rubbing, and this shape greatly reduces the probability that paper is poked when inscription rubbing.
Further, the height of mill splenium 3 can be made into non-uniform height, and the configuration for preferably grinding splenium 3 is in
Existing wrist joint contact jaw is directed toward end height compared with finger, grinds the thumb end of splenium 3 form high compared with little finger contact jaw.
Ma Lian is set preferably to slide in order to reach, and the power for making arm be transferred to mill splenium 3 is converted into effective pressure
Be applied to etching it is mechanical on, optimize inscription rubbing effect the purpose of, entirely mill splenium 3 bottom surface semi-cylindrical hill can also be set
8。
For the present invention other than can be with integral manufacturing, the grip part be connected to one after can also being fabricated separately with mill splenium
It rises.Connection chimb 13 and connecting groove 14, the chimb 13 and groove 14, which is respectively set, inside grip part and mill splenium to block
It connects or is bonded with glue.In addition to this, location hole 15 and positioning pin 16 is respectively set in grip part and in mill splenium, then will determines
Position hole 15 and 16 pin joint of positioning pin is bonded with glue, can play the role of positioning, while can also play support grip part
Recess stress is not easy the effect of jackknifing.Certainly, chimb 13 and groove 14, location hole 15 and positioning pin 16 not necessarily use Fig. 5
Shown in position, can also by chimb 13 and location hole 15 setting mill splenium 3, by groove 14 and positioning pin 16 setting holding
Portion, method are all similar with effect.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (10)
1. a kind of etching inscription rubbing tool, including top are used for the mill splenium of inscription rubbing, feature for the grip part of grasping and lower part
It is：The grip part is designed to comply with the smooth curved profile of people's palm grip, the structure shape of grip part in whole or in part
State makes to go smoothly to be in one's hands to hold is presented posture of partly clenching fist in the process.
2. etching inscription rubbing tool described in accordance with the claim 1, it is characterised in that：The thumb grip area of the grip part is set
Have to be equipped with convenient for the palm end grip area of depressed area promptly and/or the grip part and refers to depressed area promptly convenient for four.
3. according to the etching inscription rubbing tool described in any one of claim 1 to 2 claim, it is characterised in that：The gripping
Skid-proof regions are arranged in the thumb region in portion and/or little finger and side palm contacts region.
4. etching inscription rubbing tool described in accordance with the claim 1, it is characterised in that：The mill splenium bottom surface is ellipse, mill pressure
Portion is advisable from its bottom surface to grip part with the vertical height of the structure lines 9 of mill splenium junction with 2 millimeters to 30 millimeters, and edge
It is arc-shaped.
5. etching inscription rubbing tool according to claim 4, it is characterised in that：The configuration of the mill splenium is presented wrist and closes
It saves contact jaw and is directed toward end height compared with finger, the thumb end of the mill splenium is high compared with little finger contact jaw.
6. according to the etching inscription rubbing tool described in 1,2,4, any one of 5 claim of claim, it is characterised in that：The mill
There is semi-cylindrical hill splenium bottom surface.
7. etching inscription rubbing tool described in accordance with the claim 1, it is characterised in that：The grip part and mill splenium are independent portion
Point, the grip part is internally provided with connection chimb, and the mill splenium is equipped with connecting groove, the protrusion and groove clamping or uses glue
Water bonds.
8. etching inscription rubbing tool according to claim 7, it is characterised in that：The grip part is internally provided with location hole, institute
Mill splenium is stated to be equipped with positioning pin, location hole and positioning pin pin joint or bonded with glue.
9. according to the etching inscription rubbing tool described in 4,5,7, any one of 8 claim of claim, it is characterised in that：It is described to hold
The thumb grip area for holding portion is equipped with equipped with the palm end grip area convenient for depressed area promptly and/or the grip part
Refer to depressed area promptly convenient for four.
10. etching inscription rubbing tool according to claim 9, it is characterised in that：The thumb region of the grip part
Skid-proof regions are set with little finger and side palm contacts region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810632573.4A CN108481997B (en) | 2018-06-20 | 2018-06-20 | Rubbing tool for engraving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810632573.4A CN108481997B (en) | 2018-06-20 | 2018-06-20 | Rubbing tool for engraving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108481997A true CN108481997A (en) | 2018-09-04 |
| CN108481997B CN108481997B (en) | 2023-11-17 |
Family
ID=63343085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810632573.4A Active CN108481997B (en) | 2018-06-20 | 2018-06-20 | Rubbing tool for engraving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108481997B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201465056U (en) * | 2009-07-09 | 2010-05-12 | 康凯 | Side gripping mouse |
| US20160271785A1 (en) * | 2015-03-18 | 2016-09-22 | Riccardo Hayes | Ergonometric utility handle |
| CN206678681U (en) * | 2017-04-05 | 2017-11-28 | 喻涛 | A kind of mill applied to etching printing opens up device |
| CN207074423U (en) * | 2017-05-22 | 2018-03-06 | 北京大学深圳研究生院 | Ergonomic mouse |
| CN208714809U (en) * | 2018-06-20 | 2019-04-09 | 华南理工大学 | A kind of etching inscription rubbing tool |
-
2018
- 2018-06-20 CN CN201810632573.4A patent/CN108481997B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201465056U (en) * | 2009-07-09 | 2010-05-12 | 康凯 | Side gripping mouse |
| US20160271785A1 (en) * | 2015-03-18 | 2016-09-22 | Riccardo Hayes | Ergonometric utility handle |
| CN206678681U (en) * | 2017-04-05 | 2017-11-28 | 喻涛 | A kind of mill applied to etching printing opens up device |
| CN207074423U (en) * | 2017-05-22 | 2018-03-06 | 北京大学深圳研究生院 | Ergonomic mouse |
| CN208714809U (en) * | 2018-06-20 | 2019-04-09 | 华南理工大学 | A kind of etching inscription rubbing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108481997B (en) | 2023-11-17 |
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|---|---|---|---|
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |