CN212261077U

CN212261077U - Chopsticks for children learning

Info

Publication number: CN212261077U
Application number: CN202020516199.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xintian Trading Guangzhou Co ltd
Current assignee: Xintian Trading Guangzhou Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-01-01
Anticipated expiration: 2030-04-10

Abstract

The utility model belongs to the technical field of chopsticks, in order to solve among the current children learning chopsticks coupling assembling inconvenient, the joint position damages at least one problem easily, provide a children learn to use chopsticks, include: the chopstick clamping device comprises a first chopstick, a second chopstick, a first clamping plate and a second clamping plate, wherein the first clamping plate is provided with a protrusion extending from the side wall of the first clamping plate and an extending part extending from the side wall of the protrusion, and the second clamping plate is provided with a rotating shaft extending from the side wall of the second clamping plate and a clamping part positioned on the rotating shaft; the rotating shaft extending from the second cleat side wall is rotatable relative to the projection extending from the first cleat side wall, and the catching portion is able to catch at the notch between the extension extending from the projection side wall and the first cleat side wall. Therefore, the two clamping plates connected with the chopsticks are connected through the rotary clamping positions, so that the clamping plates are convenient to mount, dismount and wash, and the clamping positions are not easy to damage in the dismounting and washing process.

Description

Chopsticks for children learning

Technical Field

The utility model relates to the technical field of chopsticks, especially, relate to a help develops children intelligence children learn to use chopsticks.

Background

Chopsticks are used as dining tools in many countries, especially in many Asian countries and regions, such as China, Japan, Korea, etc., so people in these countries and regions need to learn to use chopsticks from small time; however, many children have problems in the process of using chopsticks at the beginning, for example, the chopsticks cannot be used for clamping food, so that the food is scattered on a table, or the way of using the chopsticks does not cause slow eating speed; therefore, it is a very interesting matter for many parents to help children quickly learn to use chopsticks.

For example, chinese patent application No. CN201920151967.8 discloses a child learning chopstick, which includes: the chopstick connecting assembly comprises a first chopstick, a second chopstick and a connecting assembly for connecting the first chopstick and the second chopstick, wherein a connecting shaft capable of enabling the first chopstick and the second chopstick to rotate relatively is arranged on the connecting assembly, and the connecting shaft is connected with the non-top part of the first chopstick and/or the second chopstick. Therefore, the child can be effectively guided to hold the chopsticks according to the specified position, and the holding position is almost the same as the position of the hand when the common chopsticks are actually used; can help children learn the method for correctly using chopsticks.

But the inventor is realizing the utility model discloses an in-process discovery, children learn to use chopsticks although can help children to learn correctly to use chopsticks well, coupling assembling is through the connected mode of first splint and second splint among the above-mentioned chopsticks, if adopt to paste or mode such as welding or interference fit cooperate not convenient for tear open when washing, dismantles fracture, the damage that the in-process joint position appears easily moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve among the current children study chopsticks coupling assembling assemble inconvenient, the joint position damages at least one problem easily, provide a children study and use chopsticks, will pass through the rotation type screens with two splint that chopsticks are connected and be connected, the installation of the splint of being convenient for with unpick and wash, also be difficult to damage the screens in unpick and wash the in-process moreover.

In order to achieve the above object, the present invention provides a technical solution comprising:

the utility model provides a children learn to use chopsticks, a serial communication port, include:

the chopstick connecting device comprises a first chopstick, a second chopstick and a connecting assembly for connecting the first chopstick and the second chopstick, wherein the connecting assembly comprises a first clamping plate and a second clamping plate;

the first clamping plate is provided with a protrusion extending from the side wall of the first clamping plate and an extending part extending from the side wall of the protrusion, and the second clamping plate is provided with a rotating shaft extending from the side wall of the second clamping plate and a clamping part positioned on the rotating shaft; a rotation shaft extending from the second cleat side wall is rotatable with respect to a protrusion extending from the first cleat side wall, and the catching portion is able to catch at a notch between an extension extending from the protrusion side wall and the first cleat side wall.

In a preferred embodiment of the present invention, the clamping portion is an overhanging portion extending from the rotating shaft side wall, the number of the protrusions extending from the first clamping plate side wall is two, the outer side surface and the inner side surface of each protrusion are both arc-shaped, and the arcs of the inner side surfaces of the two protrusions are concentric; the rotating shaft extending from the side wall of the second clamping plate is also concentric with the inner side circular arcs of the two protrusions, and the rotating shaft extending from the side wall of the second clamping plate is installed in the circular ring where the two protrusions are located.

In a further preferred embodiment of the present invention, the two protrusions extending from the first cleat side wall are a first protrusion and a second protrusion, respectively, the extension extending from the first protrusion side wall extends in the first rotational direction, and the extension extending from the second protrusion side wall also extends in the first rotational direction; the number of the hanging parts extending from the side wall of the rotating shaft is two, and the hanging parts are distributed on two sides of the radial direction of the rotating shaft, and the two hanging parts are respectively clamped at the gap between the extending part extending from the side wall of the first protrusion and the side wall of the first clamping plate and the gap between the extending part extending from the side wall of the second protrusion and the side wall of the first clamping plate.

In a preferred embodiment of the present invention, the chopsticks for children learning further comprise: a first elastic element hitched outside a protrusion extending from a side wall of the first clamping plate, the first elastic element itself is made of a deformable material, and two sides of the first elastic element are respectively abutted with the inner sides of the first chopstick and the second chopstick.

In a further preferred embodiment of the present invention, the first elastic element includes a hollow center, an inner side of the hollow center abutting against an outer side of the protrusion; the outer side surfaces of the abutting parts abutting against the inner sides of the first chopstick and the second chopstick are planes, and the extension lines of the outer side surfaces of the two abutting parts intersect at an acute angle in the direction towards the bottoms of the two chopsticks.

In a further preferred embodiment of the present invention, the first elastic element is made of a silicone material.

In a preferred embodiment of the present invention, the chopsticks for children learning further comprise: the second elastic element is sleeved and connected on the outer side of the protrusion extending from the side wall of the first clamping plate, the second elastic element is a strip-shaped part, the strip-shaped part is bent from the middle, the bent part in the middle faces the bottom of each chopstick, two ends of the strip-shaped part face the upper portion of each chopstick, and two ends of the strip-shaped part are respectively abutted against the side walls of the chopsticks.

In a preferred embodiment of the present invention, the first clamping plate further comprises a first buckle extending from the side wall of the first clamping plate, the second clamping plate further comprises a second buckle extending from the side wall of the second clamping plate, and the outer side surface and the inner side surface of the first buckle and the second buckle are all arc-shaped; and the inner side surface of the second buckle is abutted with the outer side surface of the first buckle, or the outer side surface of the second buckle is abutted with the inner side surface of the first buckle.

In a preferred embodiment of the present invention, the chopsticks for children learning further comprise: the limiting part is arranged on the first clamping plate and/or the second clamping plate, the limiting part extends from the side wall of the first clamping plate and/or the side wall of the second clamping plate, and the two sides of the limiting part are respectively abutted against the side walls of the two chopsticks to limit the dislocation of the bottoms of the two chopsticks.

In a preferred embodiment of the present invention, the first clamping plate and/or the second clamping plate are respectively provided with a connecting portion for connecting the first chopsticks and the second chopsticks, and the two chopsticks can rotate around a rotating shaft extending from the side wall of the second clamping plate.

In a preferred embodiment of the present invention, the connecting member is provided with a connecting shaft for allowing the first chopstick and the second chopstick to rotate relatively, and the connecting member is connected to the non-top of the first chopstick and/or the second chopstick.

The utility model discloses in the preferred embodiment, first chopsticks with still be provided with two spiral rotary-type bracelets on at least one chopsticks in the second chopsticks, first spiral rotary-type bracelet with the first end that at least one chopsticks are connected and the spiral rotary-type bracelet of second and the second end that at least one chopsticks are connected are in same axial direction, first spiral rotary-type bracelet with the first end that at least one chopsticks are connected with the spiral rotary-type bracelet of second with the first end that at least one chopsticks are connected is in perpendicular to axial direction distribution.

By adopting the technical scheme provided by the utility model, the rotating shaft extending from the side wall of the second clamping plate can rotate relative to the protrusion extending from the side wall of the first clamping plate, and the overhanging part extending from the side wall of the rotating shaft is clamped at the gap between the extending part extending from the side wall of the protrusion and the side wall of the first clamping plate; form the screens cooperation mode of a rotation type between first splint and the second splint like this, the screens mode of this rotation type more makes things convenient for the equipment, dismantles more easily, and can better solve a lot of dismantlements back, the easy cracked technical problem of screens. Furthermore, the first buckle and the second buckle are matched through the cambered surfaces, and in the matching mode of the buckles, the rotating connecting component cannot be easily loosened under the condition of small space; and when the disassembly is carried out, the disassembly can be realized only by forced dislocation. In addition, if the elastic element is arranged to be hitched at the outer side of the protrusion extending from the side wall of the first clamping plate, the fatigue of the elastic element can be reduced, the installation is convenient, and the assembly speed can be accelerated.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure and/or process particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a schematic structural view of a child learning chopstick according to an embodiment of the present invention.

Fig. 2 is a schematic partial structural view of a child learning chopstick according to an embodiment of the present invention.

Fig. 3 is a schematic view of a partial structure of a child learning chopstick according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a ring in a chopstick for children to learn.

Fig. 5 is a schematic view of a partial structure of a child learning chopstick according to an embodiment of the present invention.

Fig. 6 is a schematic partial structural view of a child learning chopstick according to an embodiment of the present invention.

Fig. 7 is a partial structural schematic view of a child learning chopstick according to another embodiment of the present invention.

Fig. 8 is a schematic structural view of a second splint in a child learning chopstick according to an embodiment of the present invention.

Fig. 9 is a first schematic structural view of a first clamping plate and a second clamping plate of a child learning chopstick according to an embodiment of the present invention.

Fig. 10 is a schematic structural view of a first clamping plate and a second clamping plate in a child learning chopstick according to an embodiment of the present invention.

Reference numerals

110-the first chopstick and the second chopstick,	112-the first pick-up section,	114-the first top portion of the first,
			120-the second chopstick,	122-the second pick-up section,	124-the second top portion of the first,
132-a first finger ring,	134-a second finger ring,	136-a third finger ring,
			134 a-a first end of a second finger loop,	136 a-the second end of the third finger loop,	136 b-a first end of a third finger loop,
142-the first clamping plate is fixed on the base,	144-second splint	150-the first elastic element is provided with,
			160-a second elastic element which is,	142-1-a first positioning portion,	142-2-a second positioning portion,
142-3-a third positioning portion,	142-4-the first snap-fit,	142-5-a first detent portion,
			142-6-a second detent portion,	142-5 a-the first protrusion,	142-5 b-the first extension,
142-5 c-the first gap,	142-6 a-a second protrusion,	142-6 b-a second extension,
			142-6 c-a second extension,	142-7-a limiting part which is provided with a limiting part,	144-2-a second snap-fit,
144-4-a sleeve-joint part,	144-4 a-a first overhang,	144-4 a-a second overhang,
			144-4 c-the axis of rotation,	144-6-the groove is formed by a groove,	144-8-a hollow ring, the hollow ring,
150-1-a first arc-shaped portion,	150-2-a first abutment portion,	150-3-a second arc-shaped portion,
			150-4-second abutment.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings and examples, so as to solve the technical problems by applying technical means to the present invention, and to fully understand and implement the technical effects of the present invention. It should be noted that the specific description is only for the purpose of making the present invention easier and clearer for those skilled in the art to understand, and is not a limiting explanation of the present invention; and as long as no conflict is formed, the embodiments and the features in the embodiments of the present invention can be combined with each other, and the technical solutions formed are all within the scope of the present invention.

In addition, the terminology used in the embodiments of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be understood that although the terms first, second, etc. may be used in the embodiments of the present invention to describe chopsticks, cleats, protrusions, snaps, etc., these chopsticks, cleats, protrusions, snaps, etc. should not be limited to these terms. These terms are only used to distinguish sensors and the like from one another. For example, a first splint may also be referred to as a second splint, and similarly, a second splint may also be referred to as a first splint without departing from the scope of embodiments of the present invention.

The technical solution of the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

Examples

As shown in fig. 1 to 10, the present embodiment provides a child learning chopstick, including:

a first chopstick 110, a second chopstick 120, the first chopstick 110 comprising a first picking part 112 and a first top part 114, the first picking part 112 being located at the bottom of the first chopstick 110, the second chopstick 120 comprising a second picking part 122 and a second top part 124. The surfaces of the first picking part 112 and the second picking part 122 facing the inner sides are provided with anti-slip grooves, and the size of the bottom of each chopstick is smaller than that of the top; and the top of the first chopstick 110 is arranged in an arc shape.

A first finger ring 132 is arranged in the middle of the first chopstick 110, and two finger rings are arranged in the middle of the second chopstick 120: a second finger ring 134, a third finger ring 136; therefore, when the chopsticks are used by children, the fingers can be directly placed in the finger rings, and the chopsticks can be better learned and used.

The children learning chopsticks further comprise a connecting assembly connecting the first chopsticks 110 and the second chopsticks 120, the connecting assembly comprising a first clamping plate 142 and a second clamping plate 144.

As shown in fig. 1-3: fig. 1 is a schematic structural view of a child learning chopstick provided in this embodiment, and fig. 2 is a schematic view of connection of a first chopstick 110, a second chopstick 120, a ring and a first clamping plate 142 in the child learning chopstick provided in this embodiment; fig. 3 is a schematic view illustrating connection of the first chopstick 110, the second chopstick 120, the ring, the first clamping plate 142 and the first elastic element in the chopsticks for children to learn. Fig. 5 is a schematic structural view illustrating the connection between the first plate and part of the chopsticks in the chopsticks for children learning provided in this embodiment, as shown in fig. 5, the first plate 142 is provided with a first positioning portion 142-5 and a second positioning portion 142-6 extending from the side wall (inner side wall opposite to the two plates) of the first plate 142, wherein the first positioning portion 142-5 and the second positioning portion 142-6 are respectively provided with a protrusion 142-5a extending (preferably vertically extending) from the side wall of the first plate 142 and an extension 142-5b extending from the side wall of the protrusion 142-5a, a protrusion 142-6a extending (preferably vertically extending) from the side wall of the first plate 142 and an extension 142-6b extending from the side wall of the protrusion 142-6 a.

As shown in fig. 2, the connecting assembly provided in this embodiment is provided with a connecting shaft (e.g., a rotating shaft 144-4c mentioned below) capable of relatively rotating the first chopstick 110 and the second chopstick 120, and the connecting assembly is connected with the non-top portion of the first chopstick and/or the second chopstick.

Because the two chopsticks are connected through the connecting component and can rotate relative to the connecting shaft, and the connecting shaft is arranged at the position other than the top of the chopsticks, the rotating position is more reasonable, the lever force is more reasonable, and the chopstick is more in line with the ergonomics; the chopsticks can effectively guide children to hold the chopsticks according to the specified positions, and the holding positions are almost the same as the positions of hands when the common chopsticks are actually used. After the chopsticks are fixed by the two clamping plates, the connecting component for connecting the two chopsticks is manufactured and assembled more quickly, other parts are not exposed outside, and the structure is more stable; meanwhile, the two chopsticks are positioned on the same plane, so that the problem that the chopsticks cannot clamp food due to dislocation is not easy to occur.

Fig. 8 is a schematic structural view of a second plate in the child learning chopsticks provided in the present embodiment, as shown in fig. 8, a hitching part 144-4 extending from a side wall of the second plate is provided on the second plate 144, and the hitching part 144-4 includes a rotating shaft 144-4c extending (preferably vertically extending) from the side wall of the second plate and a snapping part located on the rotating shaft; the rotation shaft 144-4c extending from the sidewall of the second clamping plate 144 is rotatable with respect to the protrusion extending from the sidewall of the first clamping plate 142, and the catching portion can be caught at the gap between the extensions 142-5b, 142-6b extending from the sidewall of the protrusion and the sidewall of the first clamping plate 142.

In this embodiment, the preferred embodiment of the snap-fit portions are overhang portions 144-4a, 144-4b provided to extend from the side walls of the rotating shaft. However, the embodiment is not limited thereto, as long as the clip portion is mounted to the notch and is not reversely released to achieve the limiting, the specific structural form of the clip portion may have many other shapes, for example, the end of the rotating shaft 144-4c may be provided with a spherical projection, or the end may be provided with a projection in an inverted buckle form; these various embodiments are all within the scope of the present application.

As shown in fig. 9 and 10, the rotating shaft 144-4c extending from the side wall of the second jaw 144 is rotatable with respect to the protrusions 142-5a, 142-6a extending from the side wall of the first jaw 142, and the hanging portions 144-4a, 144-4b extending from the side wall of the rotating shaft 144-4c are caught at the notches 142-5c, 144-5c between the extensions 142-5b, 144-5b extending from the side wall of the protrusions and the side wall of the first jaw, respectively. However, the present embodiment is not limited to this, and only one suspended portion may be provided, for example.

With the above technical solution, the rotating shaft extending from the second clamp side wall is rotatable relative to the protrusion extending from the first clamp side wall, and the overhang extending from the rotating shaft side wall is snapped at the gap between the extension extending from the protrusion side wall and the first clamp side wall; form the screens cooperation mode of a rotation type between first splint and the second splint like this, the screens mode of this rotation type more makes things convenient for the equipment, dismantles more easily, and can better solve a lot of dismantlements back, the easy cracked technical problem of screens.

As shown in fig. 5, 9 and 10, in the preferred embodiment of the present embodiment, the number of the protrusions extending from the side wall of the first clamping plate 142 is two, the outer side surface and the inner side surface of each protrusion (the first protrusion 142-5a and the second protrusion 142-6 a) are both arc-shaped, and the arc-shaped inner side surfaces of the two protrusions are concentric; the rotation shaft 144-4c extending from the sidewall of the second clamping plate 144 is also concentric with the inner side circular arcs of the two protrusions 142-5a, 142-6a, and the rotation shaft 144-4c extending from the sidewall of the second clamping plate 144 is installed in the circular ring in which the two protrusions 142-5a, 142-6a are located.

As shown in fig. 5, 9 and 10, in a further preferred embodiment of the present embodiment, the two protrusions extending from the sidewall of the first clamping plate 142 are a first protrusion 142-5a and a second protrusion 142-6a, respectively, the extension 142-5b extending from the sidewall of the first protrusion 142-5a extends along the first direction, and the extension 142-6b extending from the sidewall of the second protrusion 142-6a also extends along the first direction. Wherein, the first direction may be a counterclockwise direction as shown in fig. 5, or may be both clockwise directions; and the extension parts 142-5b, 142-6b are designed to be arranged radially in the axial direction (approximately 180 phase angle difference), the number of the hanging parts 144-4a, 144-4b extending from the side wall of the rotation shaft 144-4c is two and distributed on both sides of the rotation shaft 144-4c in the radial direction, and the two hanging parts 144-4a, 144-4b are respectively caught at the first gap 142-5c between the extension part 142-5b extending from the side wall of the first projection 142-5a and the side wall of the first clamping plate and at the second gap 142-6c between the extension part 142-6b extending from the side wall of the second projection 142-6a and the side wall of the first clamping plate.

Thus, the two radially arranged overhangs 144-4a, 144-4b directly engage the first and second notches 142-5c, 142-6c, respectively, to more securely assemble the two splints together and provide a more secure engagement.

As shown in fig. 4, in a preferred embodiment of the present invention, at least one of the first chopsticks 110 and the second chopsticks 120 is further provided with two spiral-rotation type bracelets (e.g., a second finger ring 134 and a third finger ring 136 provided on the second chopsticks 120), a first end 134a of the first spiral-rotation type bracelet (the second finger ring 134) connected with the at least one chopstick (e.g., the second chopstick 120) and a second end 136a of the second spiral-rotation type bracelet (the third finger ring 136) connected with the at least one chopstick (e.g., the second chopstick 120) are in the same axial direction, a first end 134a of the first spiral-turn type bracelet (second finger ring 134) connected to at least one chopstick (e.g., second chopstick 120) and a first end 136b of the second spiral-turn type bracelet (third finger ring 136) connected to at least one chopstick (e.g., second chopstick 120) are distributed in a direction perpendicular to the axial direction.

Therefore, the finger tips of the children are sleeved by the two finger rings, so that the contact area between the fingers and the hand rings is greatly increased, and the fingers are not easy to loosen; and the finger tips of the children can drive the picking parts of the chopsticks to rotate relative to the connecting shaft through the finger rings, so that the children can be better guided to hold the chopsticks according to the specified positions. Furthermore, the bracelet adopts a spiral rotating design, and the function of the bracelet is mainly to fix the finger tip, rather than the bracelet of the traditional learning chopsticks (the bracelet can only cover the finger); in the embodiment provided in this embodiment, the chopsticks are used by applying force to the fingertips, and the spiral-rotating bracelet can fix the fingertips.

As shown in fig. 3 and 6, in a preferred embodiment, the child learning chopsticks further include: a first elastic element 150 hitched on the outer side of a protrusion 152-5a extending from the side wall of the first clamping plate 142, the first elastic element 150 itself is made of a deformable material, and both sides of the first elastic element 150 are respectively abutted with the inner sides of the first chopstick 110 and the second chopstick 120, and the abutted part is also called an abutting part. The first elastic element 150 is preferably implemented by a silicone material. The first elastic element 150 comprises a hollow circle center, and the inner side of the hollow circle center is abutted with the outer side of the protrusion; the outer side surfaces of the abutting parts (the first abutting part 150-2 and the second abutting part 150-4) abutting against the inner sides of the first chopstick 110 and the second chopstick 120 are flat surfaces. The upper part of the first elastic element 150 is a circular arc-shaped first arc-shaped part 150-1, and the lower part is also a circular arc-shaped part (a second arc-shaped part 150-3); and in the direction towards the bottoms of the two chopsticks, the extension lines of the outer side surfaces in the two abutting parts are intersected to form an acute angle; that is, the upper part of the first elastic element 150 is wide, and the lower part is narrow, so that in a natural state, the first picking part 112 of the first chopstick 110 and the second picking part 122 of the second chopstick 120 can be close to each other, and the inner sides of the first chopstick 110 and the second chopstick 120 press the whole first elastic element 150 by applying force at the finger rings of the two chopsticks with hands, so that the first picking part 112 of the first chopstick 110 and the second picking part 122 of the second chopstick 120 are separated from each other; when the external force acting on the chopsticks is removed, the first pick-up portion 112 of the first chopstick 110 and the second pick-up portion 122 of the second chopstick 120 are restored to be close to each other again by the first elastic element 150. In this embodiment, when the slip joint is formed outside the protrusion extending from the side wall of the first clip, fatigue of the elastic member can be reduced, and the mounting is facilitated, and the assembling speed can be increased.

However, the elastic element provided by the present embodiment is not limited to the above-mentioned whole ring-shaped silicone rubber, for example, as shown in fig. 7, in another preferred embodiment, the child learning chopsticks further comprise: and a second elastic member 160 hitched on an outer side of the protrusion extending from the side wall of the first clamping plate 142, wherein the second elastic member 160 is a bar-shaped member bent from the middle and the middle bent portion is directed to the bottom of the chopsticks, both ends of the bar-shaped member are directed to the upper portion of the chopsticks, and both ends of the bar-shaped member are respectively abutted against the side wall of the chopsticks. The strip-shaped component can be made of silicon rubber or steel.

As shown in fig. 5, 9 and 10, in a preferred embodiment provided by the present embodiment, the first clamping plate 142 further includes a first buckle 142-4 extending from a side wall of the first clamping plate 142, the second clamping plate 144 further includes a second buckle 144-2 extending from a side wall of the second clamping plate 144, an outer side surface and an inner side surface of the first buckle 142-4 are both arc-shaped, and an outer side surface and an inner side surface of the second buckle 144-2 are both arc-shaped; and the inner side of the second catch 144-2 abuts the outer side of the first catch 142-4, or the outer side of the second catch 144-2 abuts the inner side of the first catch 142-4. The outer side of the second splint 144 is further provided with a hollow finger ring 144-8, which hollow finger ring 144-8 facilitates easier rotation of the second splint 144 to allow the second splint 144 to be better assembled or disassembled with the first splint 142.

Therefore, the first buckle and the second buckle are matched through the cambered surfaces, and in the matching mode of the buckles, the rotating connecting component cannot be easily loosened under the condition of small space; and when the disassembly is carried out, the disassembly can be realized only by forced dislocation.

As shown in fig. 5-7 and 9, in a preferred embodiment of the present invention, the chopsticks for children to learn further comprise: and the limiting part 142-7 is positioned on the first clamping plate 142, the limiting part 142-7 is arranged to extend from the side wall of the first clamping plate 142, and two sides of the limiting part 142-7 are respectively abutted against the side walls of the two

chopsticks

110 and 120, so as to limit the dislocation of the bottoms of the two

chopsticks

110 and 120. The second clamping plate 144 is provided with a groove 144-6 corresponding to the limiting portion 142-7. Of course, the present embodiment is not limited to this, for example, the second clamping plate 144 may be provided with a position-limiting portion for preventing dislocation; the first clamping plate 142 and the second clamping plate 144 may be provided with a stopper portion for preventing displacement.

In a preferred embodiment, as shown in fig. 3 and 5, the first clamping plate 142 and/or the second clamping plate 144 are provided with connecting parts for connecting the first chopstick and the second chopstick, respectively, and the two

chopsticks

110, 120 can rotate around a rotating shaft 144-4c extending from the side wall of the second clamping plate. Specifically, a first positioning portion 142-1, a second positioning portion 142-2, and a third positioning portion 142-3 are disposed on the side wall of the first clamping plate 142, and are respectively configured as cylindrical protrusions, and round holes are disposed on the first chopstick 110 and the second chopstick 120, respectively, and are used for mounting the positioning portions.

Finally, it should be understood that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The above disclosed embodiments and technical content can be utilized by any person skilled in the art to make many possible variations, simple substitutions and the like without departing from the scope of the present invention, which is within the protection scope of the present invention.

Claims

1. A child learning chopstick, comprising:

2. The children's learning chopsticks according to claim 1, wherein the catching part is provided as an overhanging part extending from the rotation shaft side wall, the number of the protrusions extending from the first clamping plate side wall is two, the outer side surface and the inner side surface of the protrusions are both arc-shaped, and the inner side surfaces of the two protrusions are concentric; the rotating shaft extending from the side wall of the second clamping plate is also concentric with the inner side circular arcs of the two protrusions, and the rotating shaft extending from the side wall of the second clamping plate is installed in the circular ring where the two protrusions are located.

3. The children's learning chopsticks according to claim 2, wherein the two protrusions extending from the first jaw side wall are a first protrusion and a second protrusion, respectively, an extension extending from the first protrusion side wall extends along the first rotation direction, and an extension extending from the second protrusion side wall also extends along the first rotation direction; the number of the hanging parts extending from the side wall of the rotating shaft is two, and the hanging parts are distributed on two sides of the radial direction of the rotating shaft, and the two hanging parts are respectively clamped at the gap between the extending part extending from the side wall of the first protrusion and the side wall of the first clamping plate and the gap between the extending part extending from the side wall of the second protrusion and the side wall of the first clamping plate.

4. The children's learning chopsticks according to claim 1, further comprising: a first elastic element hitched outside a protrusion extending from a side wall of the first clamping plate, the first elastic element itself is made of a deformable material, and two sides of the first elastic element are respectively abutted with the inner sides of the first chopstick and the second chopstick.

5. The children's learning chopsticks of claim 4, wherein the first elastic element comprises a hollow center of a circle, an inner side of the hollow center of a circle abutting an outer side of the protrusion; the outer side surfaces of the abutting parts abutting against the inner sides of the first chopstick and the second chopstick are planes, and the extension lines of the outer side surfaces of the two abutting parts intersect at an acute angle in the direction towards the bottoms of the two chopsticks.

6. The children's learning chopsticks of claim 4, wherein the first elastic member is made of a silicone material.

7. The children's learning chopsticks according to claim 1, further comprising: the second elastic element is sleeved and connected on the outer side of the protrusion extending from the side wall of the first clamping plate, the second elastic element is a strip-shaped part, the strip-shaped part is bent from the middle, the bent part in the middle faces the bottom of each chopstick, two ends of the strip-shaped part face the upper portion of each chopstick, and two ends of the strip-shaped part are respectively abutted against the side walls of the chopsticks.

8. The children's learning chopsticks according to claim 1, wherein the first clamping plate further comprises a first buckle extending from the first clamping plate side wall, the second clamping plate further comprises a second buckle extending from the second clamping plate side wall, and the outer side surface and the inner side surface of the first buckle and the second buckle are all arc-shaped; and the inner side surface of the second buckle is abutted with the outer side surface of the first buckle, or the outer side surface of the second buckle is abutted with the inner side surface of the first buckle.

9. The children's learning chopsticks according to claim 1, further comprising: the limiting part is arranged on the first clamping plate and/or the second clamping plate, the limiting part extends from the side wall of the first clamping plate and/or the side wall of the second clamping plate, and the two sides of the limiting part are respectively abutted against the side walls of the two chopsticks to limit the dislocation of the bottoms of the two chopsticks.

10. The chopsticks for children to learn according to any of claims 1 to 9, wherein the first clamping plate and/or the second clamping plate are provided with a connecting portion connected with the first chopsticks and the second chopsticks, respectively, and the two chopsticks can rotate around a rotating shaft extending from a side wall of the second clamping plate.

11. The children's learning chopsticks according to any one of claims 1 to 9, wherein the connecting member is provided with a connecting shaft that enables the first chopstick and the second chopstick to rotate relatively, and the connecting member is connected with the non-top portion of the first chopstick and/or the second chopstick.

12. The chopsticks for children to learn according to any of claims 1 to 9, wherein at least one of the first chopsticks and the second chopsticks is further provided with two spiral-rotation-type bracelets, a first end of the first spiral-rotation-type bracelet connected to the at least one chopstick and a second end of the second spiral-rotation-type bracelet connected to the at least one chopstick are in the same axial direction, and a first end of the first spiral-rotation-type bracelet connected to the at least one chopstick and a first end of the second spiral-rotation-type bracelet connected to the at least one chopstick are distributed perpendicular to the axial direction.