CN109875351B - Detachable spoon and chopsticks - Google Patents
Detachable spoon and chopsticks Download PDFInfo
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- CN109875351B CN109875351B CN201910097873.1A CN201910097873A CN109875351B CN 109875351 B CN109875351 B CN 109875351B CN 201910097873 A CN201910097873 A CN 201910097873A CN 109875351 B CN109875351 B CN 109875351B
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- hole
- spoon
- chopstick
- chopsticks
- rod
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Abstract
A detachable spoon and chopstick relates to the field of tableware, and can shrink when not used for realizing the spoon function, and the technical scheme is as follows: a detachable spoon and chopsticks is characterized in that three holes are formed in the upper end plane of each chopstick, the left hole and the right hole of each chopstick are formed by overlapping parts of two oval holes with long shafts perpendicular to each other, the middle hole is formed by a single oval hole, three hard rods are formed by connecting arc-shaped parts with straight line segments, oval rubber band balls at the tail ends of the straight line segments of the three rods can be firmly arranged in the oval holes at the upper ends of the chopsticks, a film made of food-grade plastic is arranged on the outer side of the arc-shaped parts of the three rods, the left rod rotates 90 degrees to the left side, the right rod rotates 90 degrees to the right side, and the film fixed by the left rod and the right rod is supported by the middle rod to form a spoon. Can be disassembled to return to the function of chopsticks; the spoon can be folded, so that the space occupied by the spoon is reduced; the rod forms the outline of the spoon and the film encloses the container.
Description
Technical Field
The invention relates to the field of tableware, in particular to a spoon and chopstick combination; in particular to a structure which can be folded and unfolded and has the spoon function.
Background
Many people want to combine the functions of a spoon and chopsticks on a piece of tableware, but the main defects of the existing spoon and chopstick combination are shown in the following steps: the spoon is hard molded, and the occupied space can not be reduced.
Disclosure of Invention
In order to realize the function of the spoon, the detachable spoon and chopstick can be contracted when not in use.
The technical scheme adopted for realizing the aim of the invention is as follows: the utility model provides a dismantlement formula spoon chopsticks, contains a pair of chopsticks, and the structure of every chopsticks of a pair of chopsticks is the same, characterized by: the lower end of the chopsticks is used for clamping food materials, the upper end plane of the chopsticks is provided with three holes, the left side hole and the right side hole of the chopsticks are formed by partially overlapping two oval holes with the long axes mutually perpendicular, the middle hole is formed by a single oval hole, the long axis of one oval hole of the left side hole and the long axis of one oval hole of the right side hole are overlapped, and the long axis of the other oval hole of the left side hole, the long axis of the oval of the middle hole and the long axis of the other oval hole of the right side hole are mutually parallel; the three hard rods are formed by connecting arc-shaped parts with straight-line segments, the oval rubber balls at the tail ends of the straight-line segments of the three rods can be firmly arranged in oval holes at the upper ends of chopsticks, a film made of food-grade plastic is arranged on the outer sides of the arc-shaped parts of the three rods, the left side rod rotates 90 degrees leftwards and the right side rod rotates 90 degrees rightwards, at the moment, the arc-shaped parts of the left side rod and the arc-shaped parts of the right side rod form an oval, and the film fixed by the left side rod and the right side rod is supported by the middle rod to form a spoon; the two oval holes which are indicated by the left hole and the right hole of the chopstick are partially overlapped, namely the two oval holes are communicated, and the rubber string ball at the tail end of the rod can be transferred from one oval hole to the other oval hole for fixation through rotary extrusion deformation.
The upper end of the chopstick is divided into two sections, the section of the hole is connected with the other section through internal threads, and the length of the section of the hole is 2-5cm. The distance between the two ends of the rod is 5-8cm. The thickness of the film is 0.1-0.2mm, and the film is made of PE.
The beneficial effects of the invention are as follows: can be disassembled to return to the function of chopsticks; the spoon can be folded, so that the space occupied by the spoon is reduced; the spoon is positioned at one end of the chopsticks, so that the influence of the spoon structure on the use of the other chopsticks is avoided. The rod of the invention forms the outline of the spoon and the film encloses the container. The invention adopts another design thought to realize the functions of the existing spoon and chopsticks.
Drawings
Wherein fig. 1 is a schematic diagram of chopsticks; FIG. 2 is a schematic view of the ladle when it is closed; FIG. 3 is a schematic view of the ladle when deployed;
wherein, 1, chopsticks, 2, holes, 3, rods, 4, arc-shaped parts, 5, straight line segments, 6, rubber band balls, 7 and films.
Detailed Description
The detachable spoon and chopstick comprises a pair of chopsticks 1, each chopstick 1 of the pair of chopsticks 1 has the same structure, thus realizing equivalent performance of the chopsticks, and the detachable spoon and chopstick is characterized in that: the lower end of the chopsticks 1 is clamped with food materials, and the plane of the upper end of the chopsticks 1 (the upper part of the chopsticks is general)The end is not a plane, the invention adopts a plane to facilitate the manufacture of the oval holes 2), the left side hole and the right side hole of the chopsticks 1 are formed by partially overlapping two oval holes 2 with the long axes mutually perpendicular, the middle hole is formed by a single oval hole 2, the long axis of one oval hole 2 of the left side hole and the long axis of one oval hole 2 of the right side hole are coincided (namely, a straight line passes through one long axis of the left side hole and one long axis of the right side hole at the same time), the long axis of the other oval hole 2 of the left side hole, the long axis of the oval of the middle hole and the long axis of the other oval hole 2 of the right side hole are mutually parallel, and the three long axes are perpendicular to the straight lines where the other two long axes are positioned; three equivalent hard rods 3, each hard rod 3 is composed of an arc-shaped part 4 connected with a straight line segment 5, the oval rubber string ball 6 at the tail end of the straight line segment 5 of the three rods 3 can be firmly arranged in the oval hole 2 on the upper end plane of the chopstick 1, the stability means that the oval rubber string ball 6 is extruded in the oval hole 2, the rods 3 can be stabilized by means of the elasticity and deformation of the rubber string ball 6, the rods 3 can be stabilized, namely that the spoon is full of food (approximately about 20 g), deformation cannot occur, namely that the deformation angle of the spoon can be well met when 50 g of metal ball is contained in the spoon, the deformation angle is defined as the level of the spoon (namely that the two ends of the rod are level), the included angle between the connecting line of the two ends of the spoon after 50 g of metal ball is contained in the spoon and the horizontal plane is not more than 1 degree (the requirement for the strength of the spoon is not high, the requirement for the strength of the rod is not high, the diameter of a common single stainless steel wire is 1mm, the length is basically met within 10cm, the length of the spoon is enough at the length of 10cm, the length of the spoon is slightly enough, the deformation angle is not well enough for the tip of the wire, and the spoon needs to be very sharp, and the plastic needs to be very strong. The three bars 3 have a film 7 of food grade plastic (thickness 0.1-0.2mm, typical preservative film is 0.015mm thick, approximately 10 times the thickness of the preservative film, and such strength and durability are greater) on the outside of the curved portion 4, rotated 90 degrees to the left by the left bar 3, and 90 degrees to the right by the right bar 3, at which time the left bar 3 curved portion 4 and right bar 3 curved portion 4 form a single pieceAn ellipse (the major axis of the ellipse is 3-4cm, the minor axis is 2-3cm, if the equation of the ellipse is defined as x 2 /a 2 +y 2 /b 2 =1, and a>b, the length of the long shaft is 2a, the length of the short shaft is 2 b), the membrane 7 (the edge of the membrane is provided with a circle of bag, one part of the bag is provided with an opening, and the arc-shaped parts of the left side rod and the right side rod penetrate into the bag from the opening; or the edges of the film are fused and wrapped on the arc-shaped parts of the left side rod and the right side rod, so that the stability and the sealing performance are better), and the film is supported by the middle rod 3 (namely, the film is positioned on the outer side of the middle rod, and the inner side refers to the side of the spoon containing food) to form a spoon; the two oval holes 2 which are indicated by the left hole and the right hole of the chopstick 1 are partially overlapped, which means that the two oval holes 2 are communicated, and the rubber band ball 6 at the tail end of the rod 3 can be transferred from one oval hole 2 to the other oval hole 2 for fixation through rotary extrusion deformation.
The upper end of the chopstick 1 is divided into two sections, the section where the hole is located is connected to the other section through internal threads, and the length of the section where the hole is located is 2-5cm.
The section where the hole is removed is returned to the normal chopsticks 1, and the segmentation border line is represented by a parallel line segment parallel to the top side line in fig. 1. One end of the rubber band ball 6 of the three rods can also return to the individual chopsticks.
Claims (4)
1. The utility model provides a dismantlement formula spoon chopsticks, contains a pair of chopsticks (1), and the structure of every chopsticks (1) of a pair of chopsticks (1) is the same, characterized by: the lower end of the chopstick (1) is used for clamping food, the upper end plane of the chopstick (1) is provided with three holes, the left hole and the right hole of the chopstick (1) are formed by partially overlapping two elliptical holes (2) with mutually perpendicular long axes, the middle hole is formed by a single elliptical hole (2), the long axis of one elliptical hole (2) of the left hole and the long axis of one elliptical hole (2) of the right hole are overlapped, and the long axis of the other elliptical hole (2) of the left hole, the long axis of the ellipse of the middle hole and the long axis of the other elliptical hole (2) of the right hole are mutually parallel; the three hard rods (3), each hard rod (3) is composed of an arc-shaped part (4) connected with a straight line section (5), the oval rubber ball (6) at the tail end of the straight line section (5) of the three rods (3) can be firmly fixed in the oval hole (2) at the upper end of the chopstick (1), a film (7) formed by food-grade plastic is arranged on the outer side of the arc-shaped part (4) of the three rods (3), the two oval holes (2) pointed by the left hole of the chopstick (1) are partially overlapped and are communicated, the left side of the chopstick (1) rotates for 90 degrees through the left side rod (3), and the rubber ball (6) at the tail end of the left side rod (3) can be transferred from one oval hole (2) to the other oval hole (2) for fixation through rotary extrusion deformation; the two elliptical holes (2) pointed by the right holes of the chopsticks (1) are partially overlapped, namely the two elliptical holes (2) are communicated, the right side rod (3) rotates for 90 degrees to the right side, and the rubber band ball (6) at the tail end of the right side rod (3) can be transferred from one elliptical hole (2) to the other elliptical hole (2) for fixation through rotary extrusion deformation; at the moment, the arc-shaped part (4) of the left side rod (3) and the arc-shaped part (4) of the right side rod (3) form an ellipse, and the film (7) fixed by the left side rod (3) and the right side rod (3) is supported by the middle rod (3) to form a spoon.
2. The detachable spoon and chopstick according to claim 1, wherein: the upper end of the chopstick (1) is divided into two sections, the section where the hole is positioned is connected with the other section through internal threads, and the length of the section where the hole is positioned is 2-5cm.
3. The detachable spoon and chopstick according to claim 1, wherein: the distance between the two ends of the rod (3) is 5cm to 8cm.
4. The detachable spoon and chopstick according to claim 1, wherein: the thickness of the film (7) is 0.1-0.2mm, and the material is PE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910097873.1A CN109875351B (en) | 2019-01-31 | 2019-01-31 | Detachable spoon and chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910097873.1A CN109875351B (en) | 2019-01-31 | 2019-01-31 | Detachable spoon and chopsticks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109875351A CN109875351A (en) | 2019-06-14 |
| CN109875351B true CN109875351B (en) | 2023-04-25 |
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ID=66927656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910097873.1A Active CN109875351B (en) | 2019-01-31 | 2019-01-31 | Detachable spoon and chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109875351B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29908436U1 (en) * | 1999-05-11 | 1999-08-26 | Schauer Thilo | Cutlery |
| KR20020026221A (en) * | 2002-02-19 | 2002-04-06 | 신세환 | High intensity paper spoon and the manufacturing method |
| CN2564058Y (en) * | 2002-07-29 | 2003-08-06 | 夏爱新 | Folding handy chopstick-spoon |
| JP3116579U (en) * | 2005-05-13 | 2005-12-15 | 和美 磯野 | Spoon with hot water sensing folding hawk for blind people |
| KR20060127518A (en) * | 2005-06-07 | 2006-12-13 | 이난희 | Combined spoon/chopstick |
| CN2907452Y (en) * | 2006-01-24 | 2007-06-06 | 周斌 | Portable chopsticks |
| KR20100118926A (en) * | 2009-04-29 | 2010-11-08 | 안순희 | One Touch Chopsticks with Spoon |
| CN201822512U (en) * | 2010-09-30 | 2011-05-11 | 杭州市余杭高级中学 | Combined tableware |
| CN201879344U (en) * | 2010-09-29 | 2011-06-29 | 邱麒 | Multipurpose foldable chopstick |
| CN204120728U (en) * | 2014-11-05 | 2015-01-28 | 武汉大学 | A kind of chopsticks spoon fork three-in-one tableware |
| CN204708530U (en) * | 2015-06-08 | 2015-10-21 | 四川大学 | A kind of Multifunctional portable combined dinnerware |
| CN204889495U (en) * | 2015-07-08 | 2015-12-23 | 成都市联余精密机械有限公司 | Folded cascade seventy percent discount spoon |
| CN208119781U (en) * | 2018-04-18 | 2018-11-20 | 丘亮 | A kind of Guiling Jelly Packaging Bottle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7637417B2 (en) * | 2005-10-19 | 2009-12-29 | Fite Iv Francis Bartow | Foldable utensil set |
-
2019
- 2019-01-31 CN CN201910097873.1A patent/CN109875351B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29908436U1 (en) * | 1999-05-11 | 1999-08-26 | Schauer Thilo | Cutlery |
| KR20020026221A (en) * | 2002-02-19 | 2002-04-06 | 신세환 | High intensity paper spoon and the manufacturing method |
| CN2564058Y (en) * | 2002-07-29 | 2003-08-06 | 夏爱新 | Folding handy chopstick-spoon |
| JP3116579U (en) * | 2005-05-13 | 2005-12-15 | 和美 磯野 | Spoon with hot water sensing folding hawk for blind people |
| KR20060127518A (en) * | 2005-06-07 | 2006-12-13 | 이난희 | Combined spoon/chopstick |
| CN2907452Y (en) * | 2006-01-24 | 2007-06-06 | 周斌 | Portable chopsticks |
| KR20100118926A (en) * | 2009-04-29 | 2010-11-08 | 안순희 | One Touch Chopsticks with Spoon |
| CN201879344U (en) * | 2010-09-29 | 2011-06-29 | 邱麒 | Multipurpose foldable chopstick |
| CN201822512U (en) * | 2010-09-30 | 2011-05-11 | 杭州市余杭高级中学 | Combined tableware |
| CN204120728U (en) * | 2014-11-05 | 2015-01-28 | 武汉大学 | A kind of chopsticks spoon fork three-in-one tableware |
| CN204708530U (en) * | 2015-06-08 | 2015-10-21 | 四川大学 | A kind of Multifunctional portable combined dinnerware |
| CN204889495U (en) * | 2015-07-08 | 2015-12-23 | 成都市联余精密机械有限公司 | Folded cascade seventy percent discount spoon |
| CN208119781U (en) * | 2018-04-18 | 2018-11-20 | 丘亮 | A kind of Guiling Jelly Packaging Bottle |
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| Publication number | Publication date |
|---|---|
| CN109875351A (en) | 2019-06-14 |
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