CN113712413A - A kind of chopsticks - Google Patents
A kind of chopsticks Download PDFInfo
- Publication number
- CN113712413A CN113712413A CN202111040005.3A CN202111040005A CN113712413A CN 113712413 A CN113712413 A CN 113712413A CN 202111040005 A CN202111040005 A CN 202111040005A CN 113712413 A CN113712413 A CN 113712413A
- Authority
- CN
- China
- Prior art keywords
- chopstick body
- chopstick
- ring part
- protrusion
- clamping end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/10—Sugar tongs; Asparagus tongs; Other food tongs
- A47G21/103—Chop-sticks
Landscapes
- Table Equipment (AREA)
Abstract
The invention provides chopsticks, which relate to the technical field of articles for daily use and comprise: the chopstick holder comprises a first chopstick body and a second chopstick body, wherein one end of the first chopstick body is a first clamping end, and one end of the second chopstick body is a second clamping end; the connecting main body is connected with the other end of the first chopstick body and the other end of the second chopstick body, and the first chopstick body can move relative to the second chopstick body through the connecting main body; the first clamping end is provided with a first stress surface, and the first clamping end moves towards the direction close to the second clamping end when a first hand of a user applies force to the first stress surface.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to chopsticks.
Background
Chopsticks are a kind of eating utensils used to pick up and feed food into the mouth, and are usually composed of two slender rod-like members and used together. When the chopsticks are used, a series of complex and fine actions are required to be performed by the hands; for beginners, especially children, the using postures of the chopsticks can be formed through long-time practice, in order to enable the children to quickly form correct using postures of the chopsticks, some children's chopsticks appear on the market and are used for assisting the children to learn to use the chopsticks, but the existing chopsticks assisting the children to use only have basic using modes for training, and no matched training equipment exists when the children preliminarily master the using modes of the chopsticks.
Disclosure of Invention
The invention aims to provide chopsticks, which realize the purpose of assisting infants in learning to use the chopsticks.
In order to achieve the above purpose, the invention provides the following technical scheme: a chopstick, comprising: the chopstick holder comprises a first chopstick body and a second chopstick body, wherein one end of the first chopstick body is a first clamping end, and one end of the second chopstick body is a second clamping end; the connecting main body is connected with the other end of the first chopstick body and the other end of the second chopstick body, and the first chopstick body can move relative to the second chopstick body through the connecting main body; the butting part is detachably connected with the first chopstick body and is provided with a first stress surface, and when a first hand of a user applies force to the first stress surface, the first clamping end moves towards the direction close to the second clamping end.
Further, in the above-described chopstick, the abutting portion includes a first protrusion extending in a direction away from the second chopstick body and a second protrusion extending in a direction close to the second chopstick body; one surface of the first protrusion, which is far away from the first clamping end, is the first stress surface, and one surface of the second protrusion, which is close to the first clamping end, is the second stress surface; when a second hand of the user applies force to the second force bearing surface, the first clamping end moves towards the direction far away from the second clamping end; preferably, the plane on the first protrusion and farthest from the first chopstick body and the axis of the first chopstick body is a first plane, the number of intersection points of one end, close to the connecting main body, of the abutting part and the first plane is two, one of the intersection points is a first intersection point, the first intersection point and the first protrusion are located on the same side of the first chopstick body, and an included angle between a connecting line of the first intersection point and the point on the first protrusion and farthest from the first chopstick body and the axis of the first chopstick body is 20-60 degrees; preferably, a plane on the second protrusion and farthest from the first chopstick body and an axis of the first chopstick body is a second plane, the number of intersection points of one end of the abutting portion, close to the first clamping end, and the first plane is two, one of the intersection points is a second intersection point, the second intersection point and the second protrusion are located on the same side of the first chopstick body, and an included angle formed by a connecting line of the second intersection point and the point on the second protrusion and farthest from the first chopstick body and the axis of the first chopstick body is 15-55 degrees.
Further, in the above-mentioned one chopstick, the second force bearing surface is closer to the holding end of the first chopstick body than the first force bearing surface.
Further, in the chopsticks, a recess is formed in the center of the first force bearing surface, and the first force bearing surface can be attached to the finger pad of the first finger of the user through the recess.
Further, in the above chopsticks, an opening is provided on one side of the connecting main body facing the first chopstick body, and the other end of the first chopstick body can extend into the connecting main body through the opening; the connecting body is internally provided with a cavity, and the opening is communicated with the cavity; the thickness of the cavity is larger than that of the first chopstick body, and when the first chopstick body rotates, one part of the first chopstick body is positioned in the cavity.
Further, in the above chopsticks, a groove is formed at the other end of the first chopstick body, a protrusion is arranged inside the connecting main body, when the first chopstick body is connected with the connecting main body, the protrusion is located in the groove, the first chopstick body can rotate around the protrusion, and the cavity is matched with the protrusion to limit the rotation direction of the first chopstick body, so that the first chopstick body cannot be dislocated relative to the second chopstick body when rotating; preferably, an elastic piece is arranged in the cavity, one end of the elastic piece is connected with the connecting main body, and the other end of the elastic piece can limit the distance between the first chopstick body and the second chopstick body after contacting with the first chopstick body; preferably, the other end of the elastic member protrudes from the opening to the outside of the connecting body.
Further, in the above chopsticks, the first chopstick body is provided with a mounting section, the peripheral dimension of one section of the first chopstick body is reduced to form the mounting section, and the mounting section is used for mounting the abutting part; the abutting part is also provided with a first sleeve, the first bulge and the second bulge are integrally formed with the first sleeve, and the first sleeve can be sleeved at the mounting section; the length of the first sleeve is the same as that of the mounting section; the first sleeve is made of silica gel.
Further, in the above chopsticks, an auxiliary mechanism is further included, and the auxiliary mechanism is detachably connected with the first chopstick body; the auxiliary mechanism comprises a first ring part and a second ring part, the first ring part can be inserted into a first finger of a user, the second ring part can be inserted into a second finger of the user, and the user can enable the first clamping end to be close to or far away from the second clamping end through the auxiliary mechanism; the first ring part and the second ring part are both positioned on one side of the first chopstick body far away from the second chopstick body; preferably, the auxiliary mechanism comprises a second sleeve, and the first ring part and the second ring part are both integrally formed with the second sleeve; preferably, the included angle between the projection of the connecting line between the circle center of the first ring part and the first chopstick body in the axial direction of the first chopstick body and the projection of the connecting line between the circle center of the second ring part and the first chopstick body in the axial direction of the first chopstick body is 70-110 degrees; the second sleeve is made of silica gel.
Further, in the above chopsticks, the first holding end and the second holding end are both provided with friction protrusion sets, and the two friction protrusion sets face to each other.
Further, in the above chopsticks, the second chopstick body is provided with a third ring part, and a third finger of the user can be inserted into the third ring part.
The analysis shows that the invention discloses chopsticks, which can provide different auxiliary tools for infants in different learning stages, so that the infants can master the using method of the chopsticks more quickly.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. Wherein:
fig. 1 is a schematic structural view of an abutting portion in accordance with an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an installation assisting mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of the first chopstick body according to an embodiment of the invention.
FIG. 4 is a schematic cross-sectional view of a connecting body according to an embodiment of the invention.
Fig. 5 is a perspective view of the structure of the supporting part and the elastic member according to an embodiment of the present invention.
Description of reference numerals: 1 a first chopstick body; 2 a second chopstick body; 3 a first protrusion; 4 a second protrusion; 5 a first sleeve; 6 connecting the main body; 7 a third ring part; 8, a spring piece; 9 a first ring part; 10 a second ring portion; 11 a second sleeve; 12, a mounting section; 13 rubbing the convex group; 14 a cavity.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. The various examples are provided by way of explanation of the invention, and not limitation of the invention. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit thereof. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present invention encompass such modifications and variations as fall within the scope of the appended claims and equivalents thereof.
In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed and removable connections; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.
One or more examples of the invention are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the invention. As used herein, the terms "first," "second," "third," and "fourth," etc. may be used interchangeably to distinguish one component from another and are not intended to indicate the position or importance of an individual component.
As shown in fig. 1 to 4, according to an embodiment of the present invention, there is provided chopsticks including: the chopstick holder comprises a first chopstick body 1 and a second chopstick body 2, wherein one end of the first chopstick body 1 is a first clamping end, and one end of the second chopstick body 2 is a second clamping end; the connecting main body 6 is connected with the other end of the first chopstick body 1 and the other end of the second chopstick body 2, and the first chopstick body 1 can move relative to the second chopstick body 2 through the connecting main body 6; the butt joint part is detachably connected with the first chopstick body 1 and provided with a first stress surface, when a first finger of a user applies force to the first stress surface, the first clamping end moves towards the direction close to the second clamping end, in the process of using chopsticks by children, when the children can preliminarily master the using method of the chopsticks, the force application and the holding state of the chopsticks can be better simulated to really use the chopsticks through the butt joint part, so that the children can further master the using method of the chopsticks, the first finger is the index finger and the second finger is the middle finger under the common condition.
Preferably, the abutting part comprises a first protrusion 3 extending in a direction away from the second chopstick body 2 and a second protrusion 4 extending in a direction close to the second chopstick body 2; one surface of the first bulge 3, which is far away from the first clamping end, is a first stress surface, and one surface of the second bulge 4, which is close to the first clamping end, is a second stress surface; when the second hand of the user applies force to the second stress surface, the first clamping end moves towards the direction far away from the second clamping end, and the user can better operate the first chopstick body 1 through the first stress surface and the second stress surface.
Preferably, the plane on the first protrusion 3 and at the farthest point from the first chopstick body 1 and on which the axis of the first chopstick body 1 is located is a first plane, the number of intersection points of one end of the abutting part, which is close to the connecting main body 6, and the first plane is two, one of the intersection points is a first intersection point, the first intersection point and the first protrusion 3 are located on the same side of the first chopstick body 1, and the included angle between the connecting line of the first intersection point and the farthest point on the first protrusion 3 and from the first chopstick body 1 and the axis of the first chopstick body 1 is 20 ° -60 °, optionally 20 °, 30 °, 40 °, 50 °, 60 °, preferably 30 °, when the included angle is 20 ° -60 °, the user feels more comfortable when using the chopstick, and the maneuverability is better; preferably, the plane on the second protrusion 4 and at the farthest point from the first chopstick body 1 and on which the axis of the first chopstick body 1 is located is a second plane, the number of intersection points of one end of the abutting portion close to the first clamping end and the first plane is two, one of the intersection points is a second intersection point, the second intersection point and the second protrusion 4 are located on the same side of the first chopstick body 1, and the included angle between the connecting line of the second intersection point and the farthest point from the first chopstick body 1 on the second protrusion 4 and the axis of the first chopstick body 1 is 15-55 degrees, which can be selected from 15 degrees, 25 degrees, 35 degrees, 45 degrees and 55 degrees, preferably 25 degrees, when the included angle is 15-55 degrees, the user is more comfortable when using the chopsticks, and the maneuverability is better.
Preferably, the center of the first force bearing surface is provided with a recess, the first force bearing surface can be attached to the finger pad of the first finger of a user through the recess, and the force application of the first finger can be more comfortable through the additional recess.
Preferably, an opening is arranged on one side of the connecting main body 6 facing the first chopstick body 1, and the other end of the first chopstick body 1 can extend into the connecting main body 6 through the opening; the connecting body 6 has a cavity 14 inside, and the opening is communicated with the cavity 14; the thickness of the cavity 14 is larger than the thickness of the first chopstick body 1, when the first chopstick body 1 rotates, a part of the first chopstick body 1 is located in the cavity 14, the thickness of the cavity 14 specifically refers to the length of the cavity 14 in the direction perpendicular to the picture in fig. 4, and the thickness of the first chopstick body 1 specifically refers to the length of the first chopstick body 1 in the direction perpendicular to the picture in fig. 4. The other end of the first chopstick body 1 is provided with a groove, a convex block is arranged inside the connecting main body, when the first chopstick body 1 is connected with the connecting main body, the convex block is positioned in the groove, the first chopstick body 1 can rotate around the convex block, and the cavity 14 is matched with the convex block to limit the rotating direction of the first chopstick body 1, so that the first chopstick body 1 cannot be dislocated relative to the second chopstick body 2 when rotating.
Preferably, an elastic piece 8 is arranged in the cavity 14, one end of the elastic piece 8 is connected with the connecting main body 6, the other end of the elastic piece 8 extends out of the extending part from the opening, and the distance between the first chopstick body 1 and the second chopstick can be limited after the other end of the elastic piece 8 is contacted with the first chopstick body 1. After the user clamps the first chopstick body 1 and the second chopstick body 2, the elastic element 8 separates the first chopstick body 1 and the second chopstick body 2 to a certain distance due to elastic deformation, so that the user can clamp the first chopstick body 1 and the second chopstick body again.
Preferably, the first chopstick body 1 is provided with a mounting section 12, the peripheral dimension of one section of the first chopstick body 1 is reduced to form the mounting section 12, and the mounting section 12 is used for mounting the abutting part; the abutting part is also provided with a first sleeve 5, the first bulge 3 and the second bulge 4 are integrally formed with the first sleeve 5, and the first sleeve 5 can be sleeved at the mounting section 12; the length of the first sleeve 5 is the same as the length of the mounting section 12; the first sleeve 5 is made of silica gel. The mode through first sleeve pipe 5 makes things convenient for the installation of first chopsticks body 1 with butt portion, and first sleeve pipe 5 can produce certain deformation for the silica gel material to be convenient for locate first chopsticks body 1 with first sleeve pipe 5 cover.
Preferably, the chopstick holder further comprises an auxiliary mechanism, wherein the auxiliary mechanism is detachably connected with the first chopstick body 1; the auxiliary mechanism comprises a first ring part 9 and a second ring part 10, the first ring part 9 can be inserted into a first finger of a user, the second ring part 10 can be inserted into a second finger of the user, and the user can enable the first clamping end to be close to or far away from the second clamping end through the auxiliary mechanism; the first ring part 9 and the second ring part 10 are both positioned on one side of the first chopstick body 1 far away from the second chopstick body 2;
preferably, the auxiliary means comprise a second sleeve 11, the first ring 9 and the second ring 10 being integrally formed with the second sleeve 11; the second sleeve 11 is made of silica gel; the first ring part 9 and the second ring part 10 make it easier for an infant who has just started to learn to use chopsticks to grasp the chopsticks, and thus the infant can learn to use the chopsticks from scratch.
Preferably, the included angle between the projection of the connecting line between the center of the first ring part 9 and the first chopstick body 1 in the axial direction of the first chopstick body 1 and the projection of the connecting line between the center of the second ring part 10 and the first chopstick body 1 in the axial direction of the first chopstick body 1 is 70 degrees to 110 degrees, and the included angle can be selected to be 70 degrees, 80 degrees, 90 degrees, 100 degrees and 110 degrees, and is preferably 90 degrees.
Preferably, the first clamping end and the second clamping end are both provided with friction protrusion sets 13, and the two friction protrusion sets 13 face opposite to each other. The friction force between the clamped object and the first chopstick body 1 and the second chopstick body 2 can be increased through the friction bulge group 13, so that the clamping is convenient.
Preferably, the second chopstick body 2 is provided with a third ring part 7, and a third finger of the user can be inserted into the third ring part 7. The third finger is generally the thumb of the user, and the third ring part 7 can provide a supporting point for the third finger, so that the user can conveniently control the second chopstick body 2.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the auxiliary mechanism can assist the children without the use experience of chopsticks to learn to use chopsticks, the butting part can enable the children with certain use experience of chopsticks to further learn to use chopsticks, so that the children gradually learn how to use common chopsticks, the first bulges 3 and the second bulges 4 of the butting part provide force points when the common chopsticks are used, and the children can master the use of the chopsticks more quickly.
Compared with the prior art, the chopsticks can provide different auxiliary tools for infants in different learning stages, so that the infants can master the using method of the chopsticks more quickly. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A chopstick, comprising:
the chopstick holder comprises a first chopstick body and a second chopstick body, wherein one end of the first chopstick body is a first clamping end, and one end of the second chopstick body is a second clamping end;
the connecting main body is connected with the other end of the first chopstick body and the other end of the second chopstick body, and the first chopstick body can move relative to the second chopstick body through the connecting main body;
the butting part is detachably connected with the first chopstick body and is provided with a first stress surface, and when a first hand of a user applies force to the first stress surface, the first clamping end moves towards the direction close to the second clamping end.
2. A pair of chopsticks according to claim 1, comprising: the abutting part comprises a first bulge extending towards the direction far away from the second chopstick body and a second bulge extending towards the direction close to the second chopstick body;
one surface of the first protrusion, which is far away from the first clamping end, is the first stress surface, and one surface of the second protrusion, which is close to the first clamping end, is the second stress surface;
when a second hand of the user applies force to the second force bearing surface, the first clamping end moves towards the direction far away from the second clamping end;
preferably, the plane on the first protrusion and farthest from the first chopstick body and the axis of the first chopstick body is a first plane, the number of intersection points of one end, close to the connecting main body, of the abutting part and the first plane is two, one of the intersection points is a first intersection point, the first intersection point and the first protrusion are located on the same side of the first chopstick body, and an included angle between a connecting line of the first intersection point and the point on the first protrusion and farthest from the first chopstick body and the axis of the first chopstick body is 20-60 degrees;
preferably, a plane on the second protrusion and farthest from the first chopstick body and an axis of the first chopstick body is a second plane, the number of intersection points of one end of the abutting portion, close to the first clamping end, and the first plane is two, one of the intersection points is a second intersection point, the second intersection point and the second protrusion are located on the same side of the first chopstick body, and an included angle formed by a connecting line of the second intersection point and the point on the second protrusion and farthest from the first chopstick body and the axis of the first chopstick body is 15-55 degrees.
3. A chopstick according to claim 2, wherein said second force bearing surface is closer to the holding end of said first chopstick body than said first force bearing surface.
4. The chopsticks according to claim 3, wherein the first force bearing surface has a depression in the center, and the first force bearing surface can fit with the finger pad of the first finger of the user through the depression.
5. The chopsticks according to claim 1, wherein the connecting body is provided with an opening on one side facing the first chopstick body, and the other end of the first chopstick body can extend into the connecting body through the opening;
the connecting body is internally provided with a cavity, and the opening is communicated with the cavity;
the thickness of the cavity is larger than that of the first chopstick body, and when the first chopstick body rotates, one part of the first chopstick body is positioned in the cavity.
6. The chopsticks according to claim 5, wherein the other end of the first chopstick body is provided with a groove, the connecting main body is internally provided with a convex block, when the first chopstick body is connected with the connecting main body, the convex block is positioned in the groove, the first chopstick body can rotate around the convex block, and the cavity is matched with the convex block to limit the rotation direction of the first chopstick body, so that the first chopstick body cannot be dislocated relative to the second chopstick body when rotating;
preferably, an elastic piece is arranged in the cavity, one end of the elastic piece is connected with the connecting main body, and the other end of the elastic piece can limit the distance between the first chopstick body and the second chopstick body after contacting with the first chopstick body;
preferably, the other end of the elastic member protrudes from the opening to the outside of the connecting body.
7. A chopstick according to claim 2, wherein the first chopstick body is provided with a mounting section, the peripheral dimension of one section of the first chopstick body is reduced to form the mounting section, and the mounting section is used for mounting the abutting part;
the abutting part is also provided with a first sleeve, the first bulge and the second bulge are integrally formed with the first sleeve, and the first sleeve can be sleeved at the mounting section;
the length of the first sleeve is the same as that of the mounting section;
the first sleeve is made of silica gel.
8. A pair of chopsticks according to claim 2, further comprising an auxiliary mechanism detachably connected with said first chopstick body;
the auxiliary mechanism comprises a first ring part and a second ring part, the first ring part can be inserted into a first finger of a user, the second ring part can be inserted into a second finger of the user, and the user can enable the first clamping end to be close to or far away from the second clamping end through the auxiliary mechanism;
the first ring part and the second ring part are both positioned on one side of the first chopstick body far away from the second chopstick body;
preferably, the auxiliary mechanism comprises a second sleeve, and the first ring part and the second ring part are both integrally formed with the second sleeve;
preferably, the included angle between the projection of the connecting line between the circle center of the first ring part and the first chopstick body in the axial direction of the first chopstick body and the projection of the connecting line between the circle center of the second ring part and the first chopstick body in the axial direction of the first chopstick body is 70-110 degrees;
the second sleeve is made of silica gel.
9. A pair of chopsticks according to claim 1, wherein said first holding end and said second holding end are each provided with a set of friction protrusions, said sets of friction protrusions being oriented oppositely.
10. The chopsticks according to claim 1, wherein the second chopstick body is provided with a third ring part, and a third finger of a user can be inserted into the third ring part.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111040005.3A CN113712413A (en) | 2021-09-06 | 2021-09-06 | A kind of chopsticks |
| CN202222388638.XU CN218127998U (en) | 2021-09-06 | 2022-09-06 | A kind of chopsticks |
| CN202211085920.9A CN115474815A (en) | 2021-09-06 | 2022-09-06 | A kind of chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111040005.3A CN113712413A (en) | 2021-09-06 | 2021-09-06 | A kind of chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113712413A true CN113712413A (en) | 2021-11-30 |
Family
ID=78682002
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111040005.3A Pending CN113712413A (en) | 2021-09-06 | 2021-09-06 | A kind of chopsticks |
| CN202222388638.XU Active CN218127998U (en) | 2021-09-06 | 2022-09-06 | A kind of chopsticks |
| CN202211085920.9A Pending CN115474815A (en) | 2021-09-06 | 2022-09-06 | A kind of chopsticks |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222388638.XU Active CN218127998U (en) | 2021-09-06 | 2022-09-06 | A kind of chopsticks |
| CN202211085920.9A Pending CN115474815A (en) | 2021-09-06 | 2022-09-06 | A kind of chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN113712413A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200924680A (en) * | 2007-12-04 | 2009-06-16 | zeng-rong Wu | Chopsticks structure |
| TWM398846U (en) * | 2010-05-26 | 2011-03-01 | Shu-Chuan Yu | Labor-saving chopsticks-learning set |
| CN101991331A (en) * | 2009-08-05 | 2011-03-30 | 胡泽明 | Chopsticks for training and using method thereof |
| CN203776600U (en) * | 2014-04-15 | 2014-08-20 | 何华珍 | Chopstick learning device |
| JP2019008009A (en) * | 2017-06-21 | 2019-01-17 | 伊知郎 佐藤 | Aid for chopsticks |
| CN212261078U (en) * | 2020-04-10 | 2021-01-01 | 心田贸易(广州)有限公司 | Chopsticks for children learning |
| CN212261077U (en) * | 2020-04-10 | 2021-01-01 | 心田贸易(广州)有限公司 | Chopsticks for children learning |
-
2021
- 2021-09-06 CN CN202111040005.3A patent/CN113712413A/en active Pending
-
2022
- 2022-09-06 CN CN202222388638.XU patent/CN218127998U/en active Active
- 2022-09-06 CN CN202211085920.9A patent/CN115474815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200924680A (en) * | 2007-12-04 | 2009-06-16 | zeng-rong Wu | Chopsticks structure |
| CN101991331A (en) * | 2009-08-05 | 2011-03-30 | 胡泽明 | Chopsticks for training and using method thereof |
| TWM398846U (en) * | 2010-05-26 | 2011-03-01 | Shu-Chuan Yu | Labor-saving chopsticks-learning set |
| CN203776600U (en) * | 2014-04-15 | 2014-08-20 | 何华珍 | Chopstick learning device |
| JP2019008009A (en) * | 2017-06-21 | 2019-01-17 | 伊知郎 佐藤 | Aid for chopsticks |
| CN212261078U (en) * | 2020-04-10 | 2021-01-01 | 心田贸易(广州)有限公司 | Chopsticks for children learning |
| CN212261077U (en) * | 2020-04-10 | 2021-01-01 | 心田贸易(广州)有限公司 | Chopsticks for children learning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN218127998U (en) | 2022-12-27 |
| CN115474815A (en) | 2022-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101991331A (en) | Chopsticks for training and using method thereof | |
| CN201006661Y (en) | Pen sleeve capable of correcting posture | |
| CN109572275B (en) | Pen holder capable of controlling hand space position | |
| CN218127998U (en) | A kind of chopsticks | |
| US9022676B2 (en) | Writing utensil with two handles for writing with both hands simultaneously | |
| CN209851890U (en) | Pen holder | |
| CN218127997U (en) | Training chopsticks | |
| CN205344214U (en) | Write and hold a ware | |
| CN201390052Y (en) | Pen holding device | |
| CN203236896U (en) | Multiple-pen-holding-posture correcting device | |
| CN220757126U (en) | Learning chopsticks | |
| JP3034180U (en) | Equipment for learning how to hold chopsticks correctly | |
| CN217592502U (en) | Children learning chopsticks | |
| CN201088421Y (en) | Power-assisted chopstick | |
| JP3108532U (en) | Chopsticks for practice using chopsticks | |
| CN217347290U (en) | Pen holding training device and pen | |
| CN219154084U (en) | Novel silica gel pen holder | |
| CN211748616U (en) | Left and right hand interchangeable exercise chopsticks | |
| CN210911774U (en) | Mantis pen holding device | |
| JP2863718B2 (en) | Practice tools for holding chopsticks | |
| CN220442432U (en) | Learning chopsticks with correcting structure | |
| JP3048506U (en) | Hand grip for handicapped | |
| JP2000203188A (en) | Writing auxiliary tool | |
| KR200178233Y1 (en) | Rectifying apparatus for gripping of writing instrument | |
| CN211567443U (en) | Five-finger positioning pen holder for correcting pen holding posture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211130 |