CN104337361A - Chopsticks - Google Patents
Chopsticks Download PDFInfo
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- CN104337361A CN104337361A CN201310562388.XA CN201310562388A CN104337361A CN 104337361 A CN104337361 A CN 104337361A CN 201310562388 A CN201310562388 A CN 201310562388A CN 104337361 A CN104337361 A CN 104337361A
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- chopsticks
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- cross
- handheld division
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Abstract
The invention provides chopsticks which can be easily used when picking or mixing foods without being limited to clamp the foods, and use convenience is excellent. Appearance shapes of handheld portions (2) of the chopsticks (1) on the cross section orthogonal to axes (1a) of the chopsticks (1) are approximately square shaped. Appearance shapes of front portions of the chopsticks on the cross section have two cutting lines (3a, 3a), the two cutting lines (3a, 3a) are inclined relative to four approximately square shaped sides (2a, 2a) of the cross sections of the handheld portions (2) and parallel to each other, and the size (X) in the thickness direction of the sizes between the cutting lines (3a, 3a) is formed to be smaller than the size (Y) in the orthogonal direction orthogonal to the thickness direction. So the chopsticks (1) are marked with marks (4) presenting orientations of cutting surfaces (3b) formed by the cutting lines (3a).
Description
Technical field
The present invention relates to a kind of chopsticks easy to use.
Background technology
In the past, as the chopsticks easily clamping food, there are the chopsticks (with reference to patent document 1) chopsticks front portion having been made cross section roughly square shape.The Handheld Division of these chopsticks has cross section roughly square shape, and chopsticks front portion has cross section roughly square shape, and these cross sections roughly square shape are in the position relationship turning over 45° angle degree around axle.Thus, when holding chopsticks, in Handheld Division, cross section roughly square shape face toward each other, on the other hand, anterior at chopsticks, because cross section roughly square shape bight toward each other, so, even if the smooth surface of chopsticks front portion, also easily food can be clamped with the bight of this chopsticks front portion.
Prior art document
Patent document
Patent document 1: Japanese Utility Model registers No. 3182544 publication
Summary of the invention
Invent problem to be solved
, although above-mentioned chopsticks in the past can not make food easily clamp food slidably, being applicable to folder food, when choosing or mix food, may not being talkatively applicable to.
The present invention makes to solve above-mentioned shortcoming in the past, its object is to provide a kind of chopsticks, and these chopsticks are not limited to the situation of pressing from both sides food, and when choosing or mix food, also can easily use respectively, ease of use is superior.
In order to solve the means of problem
Chopsticks of the present invention, in order to achieve the above object, by following Structure composing.That is,
The chopsticks of the invention of the 1st technical scheme, are made up of a pair chopsticks; The Handheld Division of above-mentioned chopsticks, the outer shape on the cross section orthogonal with the axle center of chopsticks is formed as roughly square shape.On the other hand, the chopsticks of above-mentioned chopsticks are anterior, outer shape on the cross section orthogonal with the axle center of chopsticks has two cutting lines, these two cutting lines tilt relative to four limits of the cross section roughly square shape of above-mentioned Handheld Division and are parallel to each other, and the size as the thickness direction of the size between these cutting lines is formed little than the size of the orthogonal direction orthogonal with this thickness direction.And, on above-mentioned chopsticks, be labeled with represent formed by above-mentioned cutting line section towards mark.
According to these chopsticks, because cross section roughly square shape is made in the Handheld Division of chopsticks, so when holding a pair chopsticks, in Handheld Division, the face formed by the limit of cross section roughly square shape toward each other.And, relative to the cross section roughly square shape of this Handheld Division, anterior at chopsticks, outer shape on cross section has to tilt and the cutting line be parallel to each other relative to four limits of the roughly square shape of Handheld Division, and the size as the thickness direction of the size between these cutting lines is formed less than the size of the orthogonal direction orthogonal with this thickness direction.Therefore, when holding a pair chopsticks, the section formed by the cutting line of chopsticks front portion is towards the direction tilted, in chopsticks front portion, become reciprocally relative with the bight of the boundary of section.Therefore, in these bights, food can not be made easily to clamp food slidably.In addition, when being chosen by a pair chopsticks or mixed food, by making chopsticks rotate with 90 ° of units around its axle center, can make section towards towards oblique inner side or towards oblique outside, according to situation select to be applicable to towards.And, now, chopsticks are labeled with represent section towards mark, index can be labeled as with this, make simply section towards required towards.
In addition, the chopsticks of the invention recorded in the 2nd technical scheme, the 1st technical scheme record chopsticks in, above-mentioned cutting line relative to above-mentioned Handheld Division cross section roughly square shape with the angular slope of roughly 45 °.
In addition, the chopsticks of the invention recorded in the 3rd technical scheme, in the chopsticks that the 1st technical scheme is recorded, the side face between the above-mentioned section of above-mentioned chopsticks front portion is formed as the arcuation of outwardly convex on the cross section orthogonal with the axle center of chopsticks.
In addition, the chopsticks of the invention recorded in the 4th technical scheme, in the chopsticks that the 2nd technical scheme is recorded, the side face between the above-mentioned section of above-mentioned chopsticks front portion is formed as the arcuation of outwardly convex on the cross section orthogonal with the axle center of chopsticks.
In addition, the chopsticks of the invention recorded in the 5th technical scheme, in the chopsticks that the technical scheme any one of the 1 to 4 is recorded, above-mentioned mark is indicated on each that is formed by each limit of cross section roughly square shape of above-mentioned Handheld Division.
In addition, the chopsticks of the invention recorded in the 6th technical scheme, in the chopsticks that the 5th technical scheme is recorded, be indicated in the mark on each of above-mentioned Handheld Division, Handheld Division be in top, its each for front, when above-mentioned section regard as be in left, be made up of the mark of "/", when above-mentioned section regard as be in right, by " " mark form.
The effect of invention
According to chopsticks of the present invention, be not limited to press from both sides the situation of food, when choosing or mix food, by be indicated in chopsticks being labeled as index, make section towards desired towards, can easily carry out it and use respectively, ease of use is superior.
Accompanying drawing explanation
Fig. 1 is the front view of the chopsticks of one embodiment of the present invention.
Fig. 2 is the stereogram of chopsticks.
Fig. 3 (A) is the bellend view of the A-A line of Fig. 1, and Fig. 3 (B) is the amplification end view of the B-B line of Fig. 1, and Fig. 3 (C) is amplification inclinating view.
Fig. 4 be represent state when clamping (plucking む) food with chopsticks, amplification end view in the position suitable with Fig. 3 (B).
Fig. 5 be represent state when provoking (scooping う) food with chopsticks, amplification end view in the position suitable with Fig. 3 (B).
Fig. 6 be represent state when pushing down food with chopsticks, amplification end view in the position suitable with Fig. 3 (B).
Fig. 7 be another example of the state represented when clamping food with chopsticks, amplification end view in the position suitable with Fig. 3 (B).
Fig. 8 be another example again of the state represented when clamping food with chopsticks, amplification end view in the position suitable with Fig. 3 (B).
That Fig. 9 is another embodiment of chopsticks of the present invention, suitable with Fig. 3 (B) figure.
That Figure 10 is another embodiment again of chopsticks of the present invention, suitable with Fig. 2 figure.
Detailed description of the invention
In order to the preferred embodiment carried out an invention
Below, with reference to the accompanying drawings the mode for implementing chopsticks of the present invention is described.
Fig. 1 ~ Fig. 6 represents an embodiment of chopsticks of the present invention.Chopsticks are made up of a pair chopsticks 1,1, the Handheld Division 2 of chopsticks 1, are formed roughly square shape (with reference to Fig. 1, Fig. 3 (A)) in the outer shape of the orthogonal cross section of the axle center 1a with chopsticks 1.And, the chopsticks front portion 3 of chopsticks 1, outer shape on the cross section that the axle center 1a with chopsticks 1 is orthogonal has two cutting lines 3a, 3a, article two, cutting line 3a, 3a tilt relative to four limit 2a, 2a of the cross section roughly square shape of Handheld Division 2 and are parallel to each other, and the size X-shaped as the thickness direction of the size between these cutting lines 3a, 3a becomes less than the size Y of the orthogonal direction orthogonal with this thickness direction (with reference to Fig. 1, Fig. 3 (B)).Therefore, chopsticks 1 are labeled with and represent the section 3b(that formed by cutting line 3a namely, the section that cutting line 3a, 3a of each cross section are connected and are formed) towards mark 4(with reference to Fig. 1, Fig. 2).
In detail, the cutting line 3a on the cross section of chopsticks front portion 3 relative to the 2a of the cross section roughly square shape of Handheld Division 2 with the angular slope of roughly 45 °.And chopsticks front portion 3, the side face 3c between the section 3b formed by cutting line 3a forms the arcuation of outwardly convex on the cross section that the axle center 1a with chopsticks 1 is orthogonal.
Specifically, chopsticks 1, such as, be made up of the material that timber or bamboo etc. are natural, in the shown embodiment, is be processed to form the chopsticks blank of the cross section roughly indeclinable flat column of size of square shape, this cross section.That is, for this chopsticks blank, chopsticks front portion 3 is cut to the circular cone scalariform of thin head, and then the part being in side, bight for a pair being positioned at the cross section roughly diagonal angle of the chopsticks blank of square shape is cut, to form above-mentioned section 3b, 3b.So cut by this chopsticks front portion 3 defining section 3b, 3b, the size X being formed above-mentioned thickness direction more becomes less taper toward the front end of chopsticks front portion 3.Like this, form section 3b, 3b, side face 3c, 3c between these sections 3b, 3b become a part for common circle on the cross section that the axle center 1a with chopsticks is orthogonal.In addition, although Handheld Division 2 is directly represented as the shape of chopsticks blank, in the shown embodiment, top is cut, to become highly low roughly tetragonal pyramid shape.And, as required, the overall or part enforcement japanning to chopsticks.
Here, above-mentioned mark 4 is indicated on each the 2b formed by each limit 2a of cross section roughly square shape of Handheld Division 2.And, be indicated in the mark 4 on each 2b of this Handheld Division 2, Handheld Division 2 is in top, its each 2b is front, when above-mentioned section 3b regard as be in left, be made up of the mark of "/" (oblique line), when above-mentioned section 3b regard as be in right, by " " mark of (backslash) forms (with reference to Fig. 1, Fig. 3 (C)).In addition, these marks 4,4, although be preferably located on the upper part of Handheld Division 2, also can be located on bottom or mid portion.
Below, the action effect of the chopsticks 1 by above Structure composing is described.According to these chopsticks 1, because the Handheld Division of chopsticks 12 is in cross section roughly square shape, so when holding a pair chopsticks 1,1, in Handheld Division 2,2, face 2b, 2b of being formed by limit 2a, 2a of cross section roughly square shape are toward each other.And, relative to the cross section roughly square shape of this Handheld Division 2, in chopsticks front portion 3, outer shape on cross section has cutting line 3a, 3a, cutting line 3a, 3a tilt relative to four limit 2a, 2a of the roughly square shape of Handheld Division 2 and this cutting line 3a, 3a are parallel to each other, and the size X as the thickness direction of the size between these cutting lines 3a, 3a is formed less than the size Y of the orthogonal direction orthogonal with this thickness direction.
Therefore, when holding a pair chopsticks 1,1, section 3b, 3b of being formed by cutting line 3a, 3a of chopsticks front portion 3,3 are towards the direction tilted, in chopsticks front portion 3,3, become reciprocally relative with bight 3d, 3d of the boundary of section 3b, 3b.Therefore, because of these bights 3d, 3d, food 5 can not be made easily to clamp food 5(slidably with reference to Fig. 4).
In addition, when choosing, pressing or mixing food 5 with a pair chopsticks 1,1, by making chopsticks 1 rotate with 90 ° of units around its axle center 1a, can make section 3b towards towards tiltedly inner side or tiltedly outside, according to situation select suitable towards.That is, when particular about food thing 5, for the both sides of a pair chopsticks 1,1, by make to regard as section 3b, 3b of being in front towards towards oblique inner side, easily food 5 can be provoked by these sections 3b, 3b (with reference to Fig. 5).And, when pressing food 5, for the both sides of a pair chopsticks 1,1, by make to regard as section 3b, 3b of being in front towards towards oblique outside, can easily press food 5(with reference to Fig. 6 by section 3b, 3b of their dorsal part).In addition, when mixing food 5, for the both sides of a pair chopsticks 1,1, by make to regard as section 3b, 3b of being in front towards towards oblique inner side, by these sections 3b, 3b, food can be provoked, easily mix food, in addition, for the both sides of a pair chopsticks, by make to regard as section 3b, 3b of being in front towards towards oblique outside, food can be pressed by section 3b, 3b of their dorsal part, easily mix food.
And, now, chopsticks 1 be labeled with represent section 3b towards mark 4,4 can be marked for index with this, make simply section 3b towards required towards.That is, according to these chopsticks 1, the situation of pressing from both sides food 5 is not limited to, when choosing, pressing or mixing food 5, to be indicated in mark 4 on chopsticks 1 for index, by make section 3b towards required towards, can easily carry out it to use respectively, ease of use is superior.
In addition, be indicated in the mark 4 on each 2b of Handheld Division 2, Handheld Division 2 is in top, its each 2b is front, when above-mentioned section 3b regard as be in left, be made up of the mark of "/", when above-mentioned section 3b regard as be in right, by " " mark form (with reference to Fig. 1, Fig. 3 (C)).That is, the shape of the shape of mark when chopsticks 1 are seen in front and mark when looking up (that is, section 3b towards) is consistent, by viewing mark 4, can easily learn section 3b towards.
In addition, chopsticks front portion 3, side face 3c, 3c between section 3b, 3b be formed as the arcuation of outwardly convex on the cross section that the axle center 1a with chopsticks 1 is orthogonal.Therefore, in chopsticks front portion 3, become the bight 3d with the boundary of section 3b, namely the angle of the bight 3d of the boundary of section 3b and side face 3c slows down.Therefore, these chopsticks 1 eat feeling good at mouth, in addition, wearability is good, durability improve.
In addition, the invention is not restricted to above-mentioned embodiment, other various change is possible.Such as, although chopsticks 1 process the chopsticks blank of the indeclinable flat column of the size of cross section (square column) to be formed, the chopsticks blank that the side of thin head also can be used to bore scalariform (tetragonal pyramid scalariform) is processed.And in the case, the present invention is to be formed throughout the mode integrally becoming thin head of the chopsticks 1 containing Handheld Division 2.
In addition, chopsticks 1 also can be different from illustrated embodiment, are the formed products formed by synthetic resin, or are made of metal, and the blank of chopsticks 1 is not limited to specific blank.
In addition, the outer shape of Handheld Division 2 on cross section is formed roughly square shape.This is square shape roughly, although comprise square shape, its each limit 2a also can be circular with some.
In addition, the cutting line 3a of chopsticks front portion 3, although the angle tilted relative to one side 2a of the cross section roughly square shape of Handheld Division 2 is not 45 ° yet, if consider each chopsticks 1,1 of a pair chopsticks 1,1 are made the chopsticks of same shape, then preferably roughly 45 °.
In addition, when pressing from both sides food 5, although in the diagram by section 3b, 3b of a pair chopsticks 1,1 towards towards equidirectional, also can be such towards different directions as shown in Figures 7 and 8, in the case, food 5 also can not be made easily to press from both sides food 5 slidably.
In addition, although side face 3c, 3c between section 3b, 3b of chopsticks front portion 3 are formed as the arcuation of outwardly convex on cross section, also can be formed flatly as shown in Figure 9.
In addition, although mark 4 by "/" and " " mark form, also can use numeral, the such as numeral of " 1 " and " 2 ", or word, figure, replace these marks.In addition, also by a side is made mark, the mark of such as "●", or figure, to the opposing party, what does not indicate, to distinguish both.In addition, also can with the "/" of mutually different color table indicating note 4 and " " mark.
In addition, mark 4 also can not be indicated on each 2b of Handheld Division 2, but on the end face being marked on chopsticks 1 or chopsticks front portion 3.Particularly in chopsticks front portion 3, also can indicate color or outline line at section 3b, using this color or outline line as mark 4.
In addition, also can after whole chopsticks 1 be painted, more as shown in Figure 10 in the front of the anterior 3(of chopsticks chopsticks front portion 3 in detail) paint 6 again.
Symbol description:
1 chopsticks
1a axle center
2 Handheld Divisions
2a limit
2b face
3a cutting line
3b section
3c side face
4 marks
The size of X thickness direction
The size of Y orthogonal direction
Claims (6)
1. chopsticks, is characterized in that:
Above-mentioned chopsticks are made up of a pair chopsticks;
The Handheld Division of above-mentioned chopsticks, the outer shape on the cross section orthogonal with the axle center of chopsticks is formed as roughly square shape;
The chopsticks of above-mentioned chopsticks are anterior, outer shape on the cross section orthogonal with the axle center of chopsticks has two cutting lines, these two cutting lines tilt relative to four limits of the cross section roughly square shape of above-mentioned Handheld Division and are parallel to each other, and the size as the thickness direction of the size between these cutting lines is formed little than the size of the orthogonal direction orthogonal with this thickness direction;
On above-mentioned chopsticks, be labeled with represent formed by above-mentioned cutting line section towards mark.
2. chopsticks according to claim 1, is characterized in that: above-mentioned cutting line relative to above-mentioned Handheld Division cross section roughly square shape with the angular slope of roughly 45 °.
3. chopsticks according to claim 1, is characterized in that: the side face between the above-mentioned section of above-mentioned chopsticks front portion is formed as the arcuation of outwardly convex on the cross section orthogonal with the axle center of chopsticks.
4. chopsticks according to claim 2, is characterized in that: the side face between the above-mentioned section of above-mentioned chopsticks front portion is formed as the arcuation of outwardly convex on the cross section orthogonal with the axle center of chopsticks.
5. chopsticks according to any one of claim 1 to 4, is characterized in that: above-mentioned mark is indicated on each that is formed by each limit of cross section roughly square shape of above-mentioned Handheld Division.
6. chopsticks according to claim 5, it is characterized in that: be indicated in the mark on each of above-mentioned Handheld Division, Handheld Division is in top, its each for front, when above-mentioned section regard as be in left, be made up of the mark of "/", when above-mentioned section regard as be in right, by " " mark form.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-154021 | 2013-07-24 | ||
| JP2013154021A JP5960100B2 (en) | 2013-07-24 | 2013-07-24 | chopsticks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104337361A true CN104337361A (en) | 2015-02-11 |
| CN104337361B CN104337361B (en) | 2016-10-19 |
Family
ID=52489146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310562388.XA Active CN104337361B (en) | 2013-07-24 | 2013-11-12 | Chopsticks |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5960100B2 (en) |
| CN (1) | CN104337361B (en) |
| HK (1) | HK1205659A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019399A (en) * | 2017-06-19 | 2017-08-08 | 陈爱军 | A kind of drum type chopsticks |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496351Y (en) * | 2001-06-08 | 2002-06-26 | 王天生 | Grooved chopsticks |
| TW200708279A (en) * | 2005-08-30 | 2007-03-01 | zhi-ya Zhang | Dual-use chopsticks for both public and private |
| JP2008188372A (en) * | 2007-02-08 | 2008-08-21 | Mikiya Kobayashi | Chopsticks |
| CN201219781Y (en) * | 2008-06-06 | 2009-04-15 | 李攀 | Marked chopsticks |
-
2013
- 2013-07-24 JP JP2013154021A patent/JP5960100B2/en active Active
- 2013-11-12 CN CN201310562388.XA patent/CN104337361B/en active Active
-
2015
- 2015-07-02 HK HK15106297.0A patent/HK1205659A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496351Y (en) * | 2001-06-08 | 2002-06-26 | 王天生 | Grooved chopsticks |
| TW200708279A (en) * | 2005-08-30 | 2007-03-01 | zhi-ya Zhang | Dual-use chopsticks for both public and private |
| JP2008188372A (en) * | 2007-02-08 | 2008-08-21 | Mikiya Kobayashi | Chopsticks |
| CN201219781Y (en) * | 2008-06-06 | 2009-04-15 | 李攀 | Marked chopsticks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019399A (en) * | 2017-06-19 | 2017-08-08 | 陈爱军 | A kind of drum type chopsticks |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5960100B2 (en) | 2016-08-02 |
| HK1205659A1 (en) | 2015-12-24 |
| JP2015023926A (en) | 2015-02-05 |
| CN104337361B (en) | 2016-10-19 |
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