Auxiliary learning chopsticks

Abstract

The utility model relates to a pair of auxiliary learning chopsticks. Comprising an adjuster and two groups of chopsticks, two groups of vertically through mounting cavities are arranged in the adjuster, the two groups of chopsticks respectively penetrate through and are matched in the two groups of mounting cavities, and an assist device is arranged on the adjuster and is of a U-shaped structure with a forward opening. The assistor is additionally arranged in front of the adjustor, after a palm of a child holds the adjustor, the thumb of the child can be embedded into the U-shaped structure on the assistor, it is ensured that the child can hold and use the chopsticks, the length of the chopsticks can be adjusted with the assistance of the grooves distributed in the length direction of the chopsticks at equal intervals, and the chopsticks are convenient to use. And the elastic piece is arranged, so that the children can conveniently exert force, and the children can better learn how to use the chopsticks through the learning chopsticks.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of children's auxiliary tools, and particularly relates to an auxiliary learning chopstick. BACKGROUND

[0002] Chopsticks are necessary food clamping tools on the dining table, and how to learn to use chopsticks is a necessary life skill for growing children, and children's hands are small, so they cannot use adult chopsticks well and are prone to falling, in order to enable children to learn how to use chopsticks more conveniently, the children's chopsticks on the market are provided with a connecting chopstick structure at the distal end of the chopstick, so that the chopstick is held in the hand and is not easy to fall off, and the children can use it conveniently, but the structure has great limitations in use, first of all, children are in the stage of learning to use chopsticks, and cannot hold the chopstick well, secondly, the appropriate length of the chopstick cannot be adjusted well, because the palms of children are of different sizes, and the length of the chopstick that can be held is also different, and if the length of the chopstick cannot be adjusted well, the difficulty of clamping food with the chopstick will be increased, and thirdly, the children cannot force well, and if the chopstick does not have a force assisting structure, the difficulty of learning to use the chopstick will be increased, and it is difficult to learn how to use the chopstick skillfully. SUMMARY

[0003] To solve the above technical problems, the utility model provides an auxiliary learning chopstick, which is provided with an auxiliary device in front of the adjuster, the thumb of the child's palm can be embedded in the U-shaped structure on the auxiliary device after holding the adjuster, so that the child can hold and use the chopstick, the length of the chopstick can be adjusted by the grooves distributed at equal intervals along the length direction of the chopstick, and the elastic member can facilitate the force of the child, so that the child can learn how to use the chopstick better through the learning chopstick.

[0004] To achieve the above purpose, the utility model adopts the technical scheme of:

[0005] An auxiliary learning chopstick, comprising an adjuster and two groups of chopsticks, the adjuster is provided with two groups of mounting cavities in a through-up-and-down manner, the two groups of chopsticks are respectively penetrated through and matched in the two groups of mounting cavities, the adjuster is provided with an auxiliary device, and the auxiliary device is a U-shaped structure with an opening facing forward.

[0006] The regulator is a structure sequentially connected by a front plate, a connecting member and a back plate, the mounting cavity is enclosed by the front plate and the back plate, and the auxiliary device is arranged on the front plate; the connecting member comprises a male head and a female head, the male head is arranged on the front plate, the female head is arranged on the back plate, and the male head and the female head are matched and detachably connected; the auxiliary device is provided with a clamping column, the clamping column is provided with a transversely penetrating clamping hole at the end, the clamping column penetrates into the through hole on the front plate, a limiting strip penetrates into the clamping hole, and the end of the limiting strip abuts against the back surface of the front plate; the back surface of the front plate is provided with a limiting frame with the through hole as the center, the inner side wall of the limiting frame is provided with four groups of limiting grooves in circumferential distribution, and the end of the limiting strip is matched in the limiting groove; the U-shaped structure is 45° with the middle line of the regulator, and the U-shaped structure is sequentially rotated by 90° with the through hole as the rotation center in the process of sequentially matching in different limiting grooves.

[0007] The front plate and the back plate of the regulator are further provided with elastic members, the left and right ends of the lower end of the elastic member abut against the two groups of chopsticks respectively; the middle part of the elastic member is provided with a fixing hole, the fixing hole is sleeved on the connecting member; the upper end of the elastic member is provided with a protruding column extending into the mounting cavity, the chopstick is provided with an annular groove, and the protruding column is matched in the groove.

[0008] The auxiliary learning chopsticks with the structure are used, the front plate and the back plate are connected with each other by the connecting member and are enclosed to form two groups of mounting cavities penetrating up and down, the two groups of chopsticks are penetrated and matched in the two groups of mounting cavities respectively, the child holds the regulator and presses the chopsticks with fingers, and the use of the chopsticks can be realized, in order to facilitate the child to hold the chopsticks better and ensure that the chopsticks will not fall off from the regulator, the auxiliary device is arranged on the front plate, the U-shaped structure opening forward can be penetrated by the thumb to buckle the auxiliary device, so that the effect of auxiliary holding is realized, and the fingers of the child will not fall off from the auxiliary device, the upward extending part on the U-shaped structure can be divided into a long structure and a short structure, so as to adapt to different use habits, the long end is above the short end or the short end is above the long end, and the long end and the short end can be adjusted according to the needs.

[0009] Since the angle between the thumb and the chopsticks tends to be 45° when a person holds the chopsticks, the orientation of the U-shaped structure should also be kept at 45° and be fixed to ensure that the child can hold the chopsticks in the correct orientation. Therefore, the clamping column on the auxiliary device is inserted through the through hole on the front plate, so that the end of the clamping column is located on the back of the front plate. Then, the clamping hole on the end of the clamping column is inserted into the limiting strip, and the front and rear ends of the limiting strip are inserted out of the clamping hole and abut against the back of the front plate, thereby clamping the auxiliary device to prevent it from falling off. A limiting frame is arranged on the back of the front plate, and the end of the limiting strip is fitted into the limiting slot on the limiting frame. The four circumferentially distributed limiting slots are symmetrically arranged, and the connecting lines of the two symmetric limiting slots form a cross-shaped distribution structure. The cross-shaped distribution structure is X-shaped on the adjuster, so that when the limiting strip is fitted into the limiting slot, the orientation of the U-shaped structure on the auxiliary device forms an angle of 45° with the center line of the adjuster, thereby ensuring that the child's thumb can maintain a 45° inclination when passing through the U-shaped structure and holding the adjuster. For different holding directions of left-handed or right-handed people, the auxiliary device can be rotated to insert the end of the limiting strip into different limiting slots, and the U-shaped structure can be rotated 90° around the through hole as the center, thereby changing the orientation of the U-shaped structure.

[0010] Since children do not hold the chopsticks well, an auxiliary spring structure is needed to help children use the chopsticks. Therefore, a spring is arranged between the front plate and the back plate, and the fixing hole on the spring is fixed on the connecting member. The lower end of the spring is hollow, and the left and right ends of the spring abut against the two groups of chopsticks. Therefore, when the lower ends of the two groups of chopsticks are clamped by the fingers, the lower ends of the two groups of chopsticks are pressed together around the spring as the center, and the lower end of the spring is compressed to deform, thereby forming a spring force. Therefore, when the fingers relax, the lower ends of the two groups of chopsticks are pushed apart, helping children to open the chopsticks. At the same time, the spring can fill the gap between the front plate and the back plate, so that the area enclosed between the front plate and the back plate is only the space of the two installation cavities for the chopsticks to pass through after being filled with the spring, and it is not easy to accumulate dirt during use.

[0011] Since children will inevitably move one of the chopsticks up or down during use when learning to use the chopsticks, thereby causing the ends of the two groups of chopsticks to be misaligned and unable to pick up food, a ring-shaped groove is arranged on the chopstick, and a convex column is arranged on the upper end of the spring. Therefore, under the cooperation of the convex column and the groove, the lengths of the two groups of chopsticks can be ensured to be consistent, and a certain resistance is formed, so that the child will not cause the chopsticks to slide up and down due to improper force during use.

[0012] Further, the grooves include several groups, the several groups of the grooves are equidistantly distributed along the length direction of the chopsticks, the back plate is further provided with a clamping column extending into the mounting cavity, the clamping column and the protruding column are matched in the same group of grooves, and the clamping column and the protruding column are symmetrical relative to the chopsticks as the center.

[0013] Compared with the prior art, the utility model has the advantages that the U-shaped structure on the auxiliary device can be used for the children to pass the thumbs through the U-shaped structure and buckle the auxiliary device when holding the learning chopsticks, thereby achieving the effect of assisting holding, the orientation of the U-shaped structure can be adjusted, the orientation of the chopsticks can be ensured, the orientation can be changed by rotating the auxiliary device according to different holding modes of left-handed or right-handed people, thereby adapting to different user groups, in addition, the elastic member can assist the children in using the chopsticks, the convex column on the elastic member is matched with the groove on the chopstick, the length of the two groups of chopsticks can be ensured to be consistent, and certain resistance is formed, so that the children cannot make the chopsticks slide up and down due to improper force in the process of using. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the front view explosion schematic view of the utility model;

[0017] Figure 3 It is the rear view explosion schematic view of the utility model;

[0018] Figure 4 It is the rear view perspective view of the utility model after hiding the back plate and the elastic member;

[0019] Figure 5 It is the Figure 4 A partial enlarged view of the utility model;

[0020] Figure 6 It is the schematic view of the utility model after hiding the front plate;

[0021] Figure 7 It is the Figure 6 B partial enlarged view of the utility model.

[0022] Wherein: 1, adjuster; 11, installation cavity; 12, auxiliary; 121, U-shaped structure; 122, clamping column; 123, clamping hole; 124, limiting strip; 13, front plate; 131, through hole; 132, limiting frame; 133, limiting groove; 14, connecting member; 141, male head; 142, female head; 15, back plate; 151, clamping column; 16, elastic member; 161, fixing hole; 162, protruding column; 2, chopsticks; 21, groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope protected by the utility model.

[0024] The specific embodiments of the utility model will be described below in combination with the drawings:

[0025] As Figures 1-7 shown, an auxiliary learning chopstick, including adjuster 1 and two groups of chopsticks 2, the adjuster 1 is equipped with two groups of installation cavities 11 in upper and lower through shape, two groups of chopsticks 2 are respectively through and cooperate in two groups of installation cavities 11, the adjuster 1 is equipped with auxiliary 12, the auxiliary 12 is the U-shaped structure 121 of open mouth forward.

[0026] The adjuster 1 is the structure sequentially connected by front plate 13, connecting member 14 and back plate 15, the installation cavity 11 is enclosed by front plate 13 and back plate 15, the auxiliary 12 is equipped on front plate 13;The connecting member 14 includes male head 141 and female head 142, the male head 141 is arranged on front plate 13, the female head 142 is arranged on back plate 15, the male head 141 and female head 142 cooperate and do detachable connection;The auxiliary 12 is equipped with clamping column 122, the end of clamping column 122 is equipped with transversely through clamping hole 123, clamping column 122 is inserted into the through hole 131 on front plate 13, the limiting strip 124 is inserted into the clamping hole 123, the end of limiting strip 124 is abutted on the back of front plate 13;The back of front plate 13 is equipped with limiting frame 132 with through hole 131 as center, the inner side wall of limiting frame 132 is equipped with four groups of limiting grooves 133 in circumferential distribution, the end of limiting strip 124 cooperates in limiting groove 133;The included angle of U-shaped structure 121 towards with the midline of adjuster 1 is 45 °, the U-shaped structure 121 is sequentially rotated 90 ° with through hole 131 as the rotation center in the process of sequentially cooperating in different limiting grooves 133.

[0027] The elastic member 16 is provided between the front plate 13 and the back plate 15 of the adjuster 1, and the left and right ends of the lower end of the elastic member 16 abut on the two groups of chopsticks 2 respectively; the middle of the elastic member 16 is provided with a fixing hole 161, the fixing hole 161 is sleeved on the connecting member 14; the upper end of the elastic member 16 is provided with a protruding column 162 extending into the installation cavity 11, the chopstick 2 is provided with an annular groove 21, and the protruding column 162 is matched in the groove 21.

[0028] Further, the groove 21 includes several groups, and the several groups of the groove 21 are distributed at equal intervals along the length direction of the chopstick 2; the back plate 15 is further provided with a clamping column 151 extending into the installation cavity 11, the clamping column 151 and the protruding column 162 are matched in the same group of grooves 21, and the clamping column 151 and the protruding column 162 are symmetrical with the chopstick 2 as the center.

[0029] The working mode of the utility model is described:

[0030] The auxiliary learning chopsticks with the structure are connected and enclosed by the connecting member 14 to form two groups of upper and lower through installation cavities 11, and the two groups of chopsticks 2 are respectively penetrated and matched in the two groups of installation cavities 11; children can use the chopsticks 2 by holding the adjuster 1 and pressing the chopsticks 2 with fingers; in order to facilitate children to hold the chopsticks 2 better and ensure that the chopsticks 2 will not fall off from the adjuster 1, the auxiliary device 12 is arranged on the front plate 13, the U-shaped structure 121 with a forward opening can be penetrated by the thumb to buckle the auxiliary device 12, thereby playing an auxiliary holding effect, ensuring that the fingers of children will not fall off from the auxiliary device 12, and the upward extending part on the U-shaped structure 121 can be divided into a long and a short structure, thereby adapting to different use habits, the long end is above the short end, or the short end is above the long end, which can be adjusted according to needs, in addition, the direction of the U-shaped structure 121 can be adjusted at multiple angles, thereby adapting to the use of different children.

[0031] More optimal embodiment of the orientation of the U-shaped structure 121: Since the angle between the thumb and the chopsticks 2 tends to be close to 45° when a person holds the chopsticks 2, the orientation of the U-shaped structure 121 should also be kept in the direction of 45° and be fixed, so as to ensure that the child can keep the holding orientation of the chopsticks 2 when using. Therefore, the clamping column 122 provided on the auxiliary device 12 penetrates through the through hole 131 on the front plate 13, so that the end of the clamping column 122 is located on the back of the front plate 13. Then, the limiting strip 124 is inserted into the clamping hole 123 at the end of the clamping column 122, and the front and rear ends of the limiting strip 124 extend out of the clamping hole 123 and abut against the back of the front plate 13, so as to clamp the auxiliary device 12 to prevent it from falling off. Then, the limiting frame 132 is provided on the back of the front plate 13, and the end of the limiting strip 124 is fitted into the limiting groove 133 on the limiting frame 132. The four sets of circumferentially distributed limiting grooves 133 are symmetrically connected to each other, and the connecting lines of the two symmetric limiting grooves 133 form a cross-shaped distribution structure. The cross-shaped distribution structure is X-shaped on the adjuster 1, so that when the limiting strip 124 is fitted into the limiting groove 133, the orientation of the U-shaped structure 121 on the auxiliary device 12 also forms an angle of 45° with the center line of the adjuster 1, so as to ensure that the child's thumb can keep a 45° inclination when passing through the U-shaped structure 121 and holding the adjuster 1. For different holding directions of left-handed or right-handed people, the auxiliary device 12 can be rotated, so that the end of the limiting strip 124 is embedded in the limiting groove 133 at a different position, and the U-shaped structure 121 is rotated by 90° around the through hole 131 as the rotation center, so as to change the orientation of the U-shaped structure 121.

[0032] At the beginning of production and assembly, the limiting strip 124 can be adjusted into the corresponding limiting groove 133 according to the target population of the auxiliary learning chopsticks, so as to fix the specific orientation of the U-shaped structure 121. On the one hand, the structure can be adjusted at will during assembly to produce products with multiple angles. On the other hand, the orientation of the auxiliary device 12 can only be changed during assembly, so that the auxiliary device 12 will not rotate due to excessive force during use by children, and can also prevent falling off. The use of the product is more stable.

[0033] Because children do not have good force on the chopsticks 2, need to have the structure of the rebound to help children use chopsticks 2, therefore, the elastic member 16 is arranged between the front plate 13 and the back plate 15, the fixing hole 161 on the elastic member 16 is sleeved on the connecting member 14 for fixation, the lower end of the elastic member 16 is internally hollow, and the left and right ends thereof abut on the two groups of chopsticks 2, so that when the lower ends of the two groups of chopsticks 2 are subjected to the clamping force of the fingers, the lower ends of the two groups of chopsticks 2 are close to each other and compress the lower end of the elastic member 16 to deform, forming a rebound force, so that when the fingers are relaxed, the lower ends of the two groups of chopsticks 2 are bounced apart, helping children to open the chopsticks 2, and at the same time, the elastic member 16 can fill the gap between the front plate 13 and the back plate 15, so that the area enclosed between the front plate 13 and the back plate 15 is only the space of the two groups of mounting cavities 11 after being filled by the elastic member 16, so that it is not easy to hide dirt in the process of use.

[0034] Because children in learning to use chopsticks 2, inevitably in the process of use, one of the chopsticks 2 will move up and down under improper force, so that the ends of the two groups of chopsticks 2 cannot be aligned to clamp food, therefore, the annular groove 21 is arranged on the chopsticks 2, and the upper end of the elastic member 16 is provided with the protruding column 162 matched with the groove 21, so that under the cooperation of the protruding column 162 and the groove 21, the length of the two groups of chopsticks 2 can be ensured to be consistent, and a certain resistance is formed, so that children will not slide the chopsticks 2 up and down in the process of use due to improper force.

[0035] Because the length of the chopsticks 2 used by different children is not consistent, a single groove 21 is not suitable for use by different children, therefore, a plurality of grooves 21 are distributed at equal intervals in the length direction of the chopsticks 2, so that the extension length of the chopsticks 2 can be adjusted to meet different use requirements, and the clamping column 151 is arranged on the back plate 15 and matched with the protruding column 162 in the same group of grooves 21, because the protruding column 162 itself is part of the elastic member 16 and can be elastically deformed, so that when the lower end of the chopsticks 2 is subjected to force, the upper end of the chopsticks 2 will take the clamping column 151 as the center of rotation, and the other end will drive the protruding column 162 to rotate.

[0036] The utility model discloses beneficial effect lies in: through the setting of U type structure 121 on the auxiliary 12, can supply children when holding the learning chopsticks to pass through U type structure 121 with the thumb and hold auxiliary 12, play the effect of supplementary holding, can adjust the orientation of U type structure 121 simultaneously, not only can ensure the orientation of chopsticks 2, but also can change the orientation through the rotation of auxiliary 12 according to the different holding mode of left-handed or right-handed, thereby adapt to different user groups, in addition the setting of elastic part 16 can assist children to use chopsticks 2, the convex post 162 on it is matched with the recess 21 on chopsticks 2, also can ensure the length of two groups of chopsticks 2 that stretch out is consistent, and forms certain resistance, makes children in the process of using not to let chopsticks 2 slide up and down because of improper force.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model is described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions recorded in the above embodiments can still be modified, or some or all of the technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A learning aid chopstick, characterized by: Including regulator and two groups of chopsticks, the regulator is equipped with two groups of installation cavities in up-down through type, two groups of the chopsticks are respectively penetrated and matched in two groups of installation cavities, the regulator is equipped with auxiliary device, the auxiliary device is U-shaped structure with opening facing forward.

2. The learning aid of claim 1, wherein: The regulator is sequentially connected by front plate, connecting member and back plate, the installation cavity is enclosed by front plate and back plate, the auxiliary device is arranged on the front plate.

3. The learning aid of claim 2, wherein: The auxiliary device is equipped with clamping column, the end of the clamping column is equipped with transversely through clamping hole, the clamping column is penetrated into the through hole on the front plate, the limiting strip is penetrated into the clamping hole, the end of the limiting strip is abutted on the back of the front plate.

4. The learning aid of claim 3, wherein: The back of the front plate is equipped with limiting frame with through hole as center, the inner side wall of the limiting frame is equipped with four groups of limiting slots in circumferential distribution, the end of the limiting strip is matched in the limiting slot.

5. The learning aid of claim 4, wherein: The U-shaped structure is 45° with the middle line of the regulator, the limiting strip is sequentially matched in different limiting slots, and the U-shaped structure is sequentially rotated by 90° with the through hole as rotation center.

6. The learning aid of claim 5, wherein: The front plate and the back plate of the regulator are further equipped with elastic member, the left and right ends of the lower end of the elastic member are respectively abutted on two groups of chopsticks.

7. The learning aid of claim 6, wherein: The middle of the elastic member is equipped with fixing hole, the fixing hole is sleeved on the connecting member.

8. The learning aid of claim 7, wherein: The upper end of the elastic member is equipped with convex column extending into the installation cavity, the chopstick is equipped with annular groove, the convex column is matched in the groove.

9. The learning aid of claim 8, wherein: The groove includes several groups, and several groups of the groove are distributed at equal intervals along the length direction of the chopstick, the back plate is further equipped with clamping column extending into the installation cavity, the clamping column and the convex column are matched in the same group of groove, and the clamping column and the convex column are symmetrically opposite with the chopstick as symmetric center.

10. The learning aid of claim 9, wherein: The connecting member includes male head and female head, the male head is arranged on the front plate, the female head is arranged on the back plate, and the male head and the female head are matched and detachably connected.

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