CN217937834U

CN217937834U - Training chopsticks

Info

Publication number: CN217937834U
Application number: CN202222440749.0U
Authority: CN
Inventors: 何山
Original assignee: Shantou Tongyu Technology Co ltd
Current assignee: Shantou Tongyu Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-02
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a training chopstick, which comprises a connector and two chopstick rods; the connector comprises a front shell with a first positioning column and a rear shell with a first connecting column; a first connecting hole is formed in the first positioning column; the bottom of the front shell is provided with a movable cavity; the chopstick rods comprise a left chopstick rod and a right chopstick rod with mounting rings; a first clamping groove and a second clamping groove which are connected are arranged below the mounting ring; the second clamping groove is arranged at the end of the first clamping groove; the width of the first clamping groove is larger than that of the second clamping groove; the first clamping grooves of the left chopstick rod and the right chopstick rod form a rectangular first mounting groove, and the second clamping groove forms a rectangular second mounting groove; elastic blocks made of silica gel materials are filled in the first clamping groove and the second clamping groove; the left chopstick rod and the right chopstick rod are hinged and connected with the first connecting column through the matching of the mounting ring and the first connecting column; the front shell and the rear shell are fixedly connected through the matching, inserting and connecting of the connecting holes I and the connecting columns I. The problem that dead and the difficult adjustment of elasticity of spring card has been solved to above-mentioned scheme.

Description

Training chopsticks

Technical Field

The utility model relates to a chopsticks field, in particular to training chopsticks.

Background

The chopsticks require complicated and delicate movements of the hand when in use, and must be coordinated and applied with proper force by the fingers to pick up food through the chopsticks and feed the food into the mouth. Children use chopsticks from childhood to help brain development; however, as the muscles of children are not well developed, the common chopsticks are easy to form incorrect using postures when being used for learning, and many adults always keep wrong using methods because the correct methods are not mastered in a short time.

In order to facilitate the learning and use of chopsticks by children, training chopsticks for training children to use the chopsticks are developed by people on the market, the training chopsticks comprise three parts, namely two chopstick rods and a connector, one end of each chopstick rod is hinged to the connector, the connector is provided with a spring for pushing the two chopstick rods away, and the mode of adopting the spring has the following defects: 1. the spring can be stuck in the using process. 2. It is difficult to achieve an optimum between the length of the spring and the spring force.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a training chopsticks.

In order to achieve the above object, the utility model adopts the following technical scheme: a training chopstick comprises a connector and two chopstick rods; one end of the chopstick rod is hinged in the connecting head; the connector comprises a front shell and a rear shell; a first positioning column is arranged on the front shell; a first connecting hole is formed in the axis of the first positioning column; a first connecting column matched with the first connecting hole is arranged at the corresponding position of the rear shell and the first positioning column; the bottom of the front shell is provided with a movable cavity; the chopstick rods comprise a left chopstick rod and a right chopstick rod; a mounting ring matched with the first positioning column is arranged at the connecting part of the left chopstick rod and the right chopstick rod; a first clamping groove and a second clamping groove which are connected are arranged below the mounting ring; the second clamping groove is arranged at the end of the first clamping groove; the width of the first clamping groove is larger than that of the second clamping groove; the first clamping grooves of the left chopstick rod and the right chopstick rod form a rectangular first mounting groove, and the second clamping groove forms a rectangular second mounting groove; elastic blocks made of silica gel materials are filled in the first clamping groove and the second clamping groove; the left chopstick rod and the right chopstick rod are hinged and connected with the first connecting column through the matching of the mounting ring and the first connecting column; the front shell and the rear shell are fixedly connected through the matching, inserting and connecting of the connecting holes I and the connecting columns I.

After the technical scheme is adopted, by means of double limitation of the first mounting groove and the second mounting groove, the elastic block made of the silica gel material is filled in the mounting groove and fixed in the mounting groove, and deformation and falling caused by compression and resetting are avoided. The stability of the training chopsticks in the using process is ensured. The problem of dead and the difficult adjustment of elasticity of spring card is solved.

The improvement is further that auxiliary chucks are arranged at the chucks of the left chopstick rod and the right chopstick rod; the auxiliary chuck is sleeved and fixed on the chuck; the auxiliary chuck is provided with raised lines which are uniformly distributed; the extending direction of the convex strips is vertical to the length direction of the left chopstick rod and the right chopstick rod. In the above scheme, the stability of centre gripping has been guaranteed through the design of sand grip, is favorable to promoting children training process's achievement to feel.

Further improved, the connector is in a penguin doll shape. The design of the penguin doll shape improves the interestingness of the product and can increase the enthusiasm of children for using the training chopsticks.

In a further improvement, a first web assistor is fixedly inserted on the outer side surface of the rear shell. The jaw auxiliary device can be used for properly limiting one end of the training chopsticks, so that the children can conveniently train, after the children can be used skillfully, the jaw auxiliary device can be pulled off from the connector, and the training chopsticks with the jaw auxiliary device taken off can be closer to the chopsticks used by adults.

The further improvement is that the middle part of the movable cavity is provided with a limit column; the limiting column is provided with a second connecting hole, and a second connecting column matched with the second connecting hole is arranged at the position, corresponding to the limiting column, of the rear shell. The limiting columns play a role in preventing the two chopstick rods from being excessively and inwards extruded to clamp the fingers. In addition, the second connecting hole and the second connecting rod are arranged below, and the fixing effect of reinforcing the front shell and the rear shell can be achieved.

Drawings

Fig. 1 is a perspective view of a training chopstick.

Fig. 2 is an exploded view of the training chopsticks.

Fig. 3 is a perspective view of the chopstick bars.

Detailed Description

The preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a training chopstick comprises a connector and two chopstick rods; one end of the chopstick rod is hinged in the connector, and the connector is in a penguin doll shape. The connector comprises a front shell 1 and a rear shell 2; a first web assistor 14 is fixedly inserted on the outer side surface of the rear shell.

A positioning column I3 is arranged on the front shell; a connecting hole I4 is formed in the axis of the first positioning column; a connecting column I5 matched with the connecting hole I is arranged at the position, corresponding to the positioning column I, of the rear shell; the bottom of the front shell is provided with a movable cavity 6; the middle part of the movable cavity is provided with a limiting column; a second connecting hole 16 is formed in the limiting column 15, and a second connecting column 17 matched with the second connecting hole is arranged at the position, corresponding to the limiting column, of the rear shell.

The chopstick rods comprise a left chopstick rod 7 and a right chopstick rod 8; a mounting ring 9 matched with the positioning column I is arranged at the connecting part of the left chopstick rod and the right chopstick rod; a first clamping groove 10 and a second clamping groove 11 which are connected are arranged below the mounting ring; the second clamping groove is arranged at the end of the first clamping groove; the width of the first clamping groove is larger than that of the second clamping groove; the first clamping grooves of the left chopstick rod and the right chopstick rod form a rectangular first mounting groove, and the second clamping groove forms a rectangular second mounting groove; the elastic blocks made of silica gel materials are filled in the first clamping grooves and the second clamping grooves; the left chopstick rod and the right chopstick rod are hinged and connected with the first connecting column through the matching of the mounting ring and the first connecting column; the front shell and the rear shell are fixedly connected through the matching, inserting and connecting of the connecting holes I and the connecting columns I.

The clamping heads of the left chopstick rod and the right chopstick rod are provided with auxiliary clamping heads 12; the auxiliary chuck is sleeved and fixed on the chuck; the auxiliary chuck is provided with convex strips 13 which are uniformly distributed; the extending direction of the convex strips is vertical to the length direction of the left chopstick rod and the right chopstick rod.

In order to better explain the technical solution of the present application, the use of the present application will now be further explained.

When children need to train the chopsticks, place the buckle of tiger's mouth assistor in children's tiger's mouth department, realize the restriction to training chopsticks head. In an initial state, under the action of the elastic force of the elastic block, the left chopstick rod and the right chopstick rod are in an open state, a child can clamp food through the chuck by inwards extruding the left chopstick rod and the right chopstick rod through the force of fingers, and the food is placed into the mouth or the clamped object is placed at other positions. Because the finger force of the children is not enough, the friction force between the chopstick rod and food or objects is increased through the raised lines, so that the clamping is firm. When the child releases the pressing on the left chopstick rod and the right chopstick rod, the left chopstick rod and the right chopstick rod are in an opening state again under the action of the elastic block.

The above embodiments are only preferred embodiments of the present invention, but the present embodiments are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be regarded as equivalent replacement modes, and all fall within the protection scope of the present invention.

Claims

1. A training chopstick comprises a connector and two chopstick rods; one end of the chopstick rod is hinged in the connector; it is characterized in that; the connector comprises a front shell (1) and a rear shell (2); a first positioning column (3) is arranged on the front shell; a first connecting hole (4) is formed in the axis of the first positioning column; a first connecting column (5) matched with the first connecting hole is arranged at the corresponding position of the rear shell and the first positioning column; the bottom of the front shell is provided with a movable cavity (6); the chopstick rods comprise a left chopstick rod (7) and a right chopstick rod (8); a mounting ring (9) matched with the positioning column I is arranged at the connecting part of the left chopstick rod and the right chopstick rod; a first clamping groove (10) and a second clamping groove (11) which are connected are arranged below the mounting ring; the second clamping groove is arranged at the end of the first clamping groove; the width of the first clamping groove is larger than that of the second clamping groove; the first clamping grooves of the left chopstick rod and the right chopstick rod form a rectangular first mounting groove, and the second clamping groove forms a rectangular second mounting groove; elastic blocks made of silica gel materials are filled in the first clamping groove and the second clamping groove; the left chopstick rod and the right chopstick rod are hinged and connected with the first connecting column through the matching of the mounting ring and the first connecting column; the front shell and the rear shell are fixedly connected through the matching, inserting and connecting of the connecting holes I and the connecting columns I.

2. Training chopsticks according to claim 1, wherein the grip of the left and right chopstick bars is provided with an auxiliary grip (12); the auxiliary chuck is sleeved and fixed on the chuck; the auxiliary chuck is provided with convex strips (13) which are uniformly distributed; the extending direction of the convex strips is vertical to the length direction of the left chopstick rod and the right chopstick rod.

3. The training chopsticks of claim 2, wherein the connector is a penguin doll shape.

4. Training chopsticks according to claim 3, characterized in that the outer side of the back shell is fixed with a tiger's mouth assistor (14) by inserting.

5. The training chopsticks of claim 4, wherein the middle of the active cavity is provided with a spacing post; a second connecting hole (16) is formed in the limiting column (15), and a second connecting column (17) matched with the second connecting hole is arranged at the position, corresponding to the limiting column, of the rear shell.