一种可拆卸儿童学习筷

Abstract

本实用新型公开了一种可拆卸儿童学习筷，旨在解决现有技术中儿童学习筷，包括筷子和连接部，连接部不易拆卸或不可拆，长期使用后连接部内部污渍积累严重，存在严重卫生隐患的技术问题，包括可分别拆卸连接的第一筷体组件、第二筷体组件和连接组件；第一筷体组件与第二筷体组件可相对旋转；连接组件包括插接座、第一限位凸块和弹性限位块；插接座的外壁设有环形滑槽；弹性限位块包括弹性长条；弹性长条与第二筷体组件的第二限位槽卡接；第一限位凸块与第一筷体组件限位连接；第一筷体组件包括第一弧形卡接块；第二筷体组件包括第二弧形卡接块；第一弧形卡接块与第二弧形卡接块拼接形成与环形滑槽相匹配的弧形凸块，弧形凸块与环形滑槽限位抵接。

Claims

1. A detachable child learning chopstick, characterized in that: It includes a first chopstick body assembly, a second chopstick body assembly that is detachably abutted against the first chopstick body assembly, and a detachable connecting assembly disposed between the first chopstick body assembly and the second chopstick body assembly; the first chopstick body assembly and the second chopstick body assembly can rotate relative to each other on the same axis; the first chopstick body assembly and the connecting assembly are detachably and fixedly engaged relative to each other; The connecting assembly includes a plug-in base, a first limiting protrusion fixedly disposed at the center of the plug-in base near the first chopstick assembly, and an elastic limiting block fixedly disposed at the center of the plug-in base near the second chopstick assembly; the outer wall of the plug-in base is provided with an annular sliding groove; the elastic limiting block includes an elastic strip vertically disposed at the center; The first chopstick assembly includes a first chopstick body and a first connecting seat fixedly connected to the first chopstick body; the first connecting seat includes a first base, a first limiting groove disposed at the center of the first base and limitedly connected to the first limiting protrusion, and a first arc-shaped snap-fit ​​block fixedly disposed at the lower edge of the first base. The second chopstick assembly includes a second chopstick body and a second connecting seat fixedly connected to the second chopstick body; the second connecting seat includes a second base, a second limiting groove disposed at the center of the second base and matching the elastic strip, and a second arc-shaped locking block fixedly disposed at the lower edge of the second base; the elastic strip is limited and locked in place with the second limiting groove; the first arc-shaped locking block and the second arc-shaped locking block are coaxially limited and hinged; the arc diameters of the outer walls of the first arc-shaped locking block and the second arc-shaped locking block are equal, and the arc length of the outer wall of the second arc-shaped locking block is less than the arc length of the outer wall of the first arc-shaped locking block; The first arc-shaped locking block and the second arc-shaped locking block are spliced ​​together to form an arc-shaped protrusion that matches the annular slide groove, and the arc-shaped protrusion is limited and abutted against the annular slide groove.

2. The detachable children's learning chopsticks according to claim 1, characterized in that: The plug-in socket is annular; the inner wall of the plug-in socket is connected to the first limiting protrusion located at the center of the socket via two connecting bridges on the left and right; the first limiting protrusion is a circular block, and the elastic limiting block is fixedly connected to the side of the first chopstick assembly; the elastic limiting block includes a circular base that is embedded and fixedly connected to the first limiting protrusion and an elastic strip disposed on the circular base, the circular base and the elastic strip being integrally formed and connected.

3. The detachable children's learning chopsticks according to claim 2, wherein: Both the first arc-shaped latching block and the second arc-shaped latching block have U-shaped cross-sections; the first arc-shaped latching block includes a first abutting platform in the shape of an annulus; the second arc-shaped latching block includes a second abutting platform in the shape of an annulus that can rotatably abut against the first abutting platform; the first abutting platform and the second abutting platform abut against each other to form the arc-shaped protrusion; An arc-shaped limiting cover is fixedly provided on the upper part of the plug-in base; both ends of the first arc-shaped locking block are respectively limited and abutted against the bottom of the limiting cover; when the first chopstick and the second chopstick move closer to each other and abut against each other under the action of external force, one end of the second arc-shaped locking block is limited and abutted against the bottom of the limiting cover; when the first chopstick and the second chopstick move further away from each other to a certain angle under the action of external force, the other end of the second arc-shaped locking block is limited and abutted against the bottom of the limiting cover.

4. The detachable children's learning chopsticks according to claim 3, characterized in that: The second abutment platform extends outward along the axial direction of the second arc-shaped locking block and is provided with an arc-shaped positioning protrusion that matches the side wall of the first abutment platform. The first arc-shaped locking block and the second arc-shaped locking block form a rotatable radial limiting abutment through the arc-shaped positioning protrusion.

5. The detachable children learning chopsticks according to claim 1, wherein: The connection between the first chopstick body and the first arc-shaped locking block is provided with a first arc-shaped chopstick support tangent to the outer wall of the second arc-shaped locking block. The first chopstick body, the first arc-shaped chopstick support, and the first arc-shaped locking block are integrally formed and connected. The first arc-shaped chopstick support includes a first support body disposed below the first arc-shaped locking block and a second support body disposed below the second arc-shaped locking block. The second support body is slidably connected to the outer wall of the second arc-shaped locking block. Correspondingly, the connection between the second chopstick body and the second arc-shaped locking block is provided with a second arc-shaped chopstick support that is tangent to the outer wall of the first arc-shaped locking block. The second chopstick body, the second arc-shaped chopstick support, and the second arc-shaped locking block are integrally formed and connected. The second arc-shaped chopstick support includes a third support body disposed below the second arc-shaped locking block and a fourth support body disposed below the first arc-shaped locking block. The fourth support body is slidably connected to the outer wall of the first arc-shaped locking block.

6. The detachable children learning chopsticks according to claim 1, wherein: The first chopstick body has two auxiliary finger rings that can be slidably fitted onto it, and the second chopstick body has one auxiliary finger ring that can be slidably fitted onto it.

7. The detachable children learning chopsticks according to claim 1, wherein: The second seat body is equipped with a detachable thumb and forefinger on the side away from the first seat body.

8. The detachable children's learning chopsticks according to claim 7, characterized in that: The tiger's mouth assist device is provided with an elastic locking post, and correspondingly, the second base is provided with a locking hole that matches the elastic locking post; the elastic locking post and the locking hole are detachably locked together.

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