Children educational plastic toy with protective structure

Abstract

The utility model relates to the technical field of educational toys, in particular to a children educational plastic toy with a protective structure. The early education card comprises an early education card body, a left half protection shell and a right half protection shell are movably arranged on the early education card body, and the left half protection shell and the right half protection shell are arranged on the outer side of the early education card body in a sleeving mode. A rotating shaft is arranged to be matched with a transmission gear, so that the left half protection shell and the right half protection shell can move inwards or outwards at the same time, the early education card machine body can be stored and protected, and the early education card machine body is prevented from being damaged when falling or being thrown by children; the first fixing rope and the second fixing rope are used for connecting the lock bolt and the lock nut, the children can be prevented from losing the device willfully, meanwhile, denatonium benzoate, also called bitter essence, is smeared on the lock bolt and the lock nut, and by means of the characteristic that the denatonium benzoate has strong bitter taste, the device can be prevented from being contained in the mouth of the children and can be prevented from being swallowed by mistake.

Description

Technical Field

[0001] The utility model relates to the technical field of educational toys, in particular to a children's educational plastic toy with a protective structure. Background Art

[0002] An early childhood education card machine is an educational auxiliary toy that is usually used for the early education of infants and young children. It usually includes a machine or device with cards or card kits printed with images, words or numbers. Through these cards, infants and young children can learn basic knowledge such as cognition, language, mathematics, etc. Early childhood education card machines are designed to attract children's attention, stimulate their interest in learning, and promote their early development.

[0003] Children between the ages of 1 and 2 are generally in the stage of exploration and learning. Young children explore the properties, shape, texture and weight of objects by throwing and smashing things. This behavior helps them establish an understanding of object movement and space, and promotes perceptual and cognitive development.

[0004] However, the existing early childhood education card machine does not have a protective structure, and children may damage it during the learning process. Moreover, since the shell is made of plastic, it may be damaged and scrapped if it is accidentally dropped. Utility Model Content

[0005] The utility model aims to provide a children's educational plastic toy with a protective structure to solve the problems raised in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution, which includes an early education card body, on which a left half protective shell and a right half protective shell are movably arranged, and the left half protective shell and the right half protective shell are both sleeved on the outer side of the early education card body.

[0007] As a preferred embodiment of the utility model, a pair of slide grooves are symmetrically arranged on the back of the early education card body, and the two slide grooves are respectively arranged on the upper and lower sides of the early education card body. A bearing is also arranged on the back of the early education card body, and the bearing is located between the two slide grooves. A rotating shaft is movably arranged in the bearing, a transmission gear is arranged on the rotating shaft, and a screw head is arranged on the top of the rotating shaft.

[0008] As a preferred embodiment of the utility model, a pair of sliders are provided on the inner wall of the left half protective shell, the two sliders are respectively arranged in two slide grooves, and a lower rack is provided between the two sliders, a first fixing rope is provided on the top of the left half protective shell, a locking bolt is provided at the end of the first fixing rope, and a limiting member 1 is also provided on the front side of the left half protective shell, and the first fixing rope is passed through the limiting member 1.

[0009] As a preferred embodiment of the utility model, a pair of sliders 2 are provided on the inner wall of the right half protective shell, the two sliders 2 are respectively arranged in two slide grooves, and an upper rack is provided between the two sliders 2, a second fixing rope is provided on the top of the right half protective shell, a locking nut is provided at the end of the second fixing rope, and a limiting member 2 is also provided on the front side of the right half protective shell, and the second fixing rope is passed through the limiting member 2.

[0010] As a preferred embodiment of the present invention, the upper rack and the lower rack are respectively located on the upper and lower sides of the transmission gear, and are both meshed and connected with the transmission gear.

[0011] As a preferred embodiment of the utility model, a connecting rod is arranged on the top of the early education card body, and a finger ring is arranged on the connecting rod.

[0012] As a preferred embodiment of the present invention, connecting blocks are symmetrically arranged on the front sides of the left half protective shell and the right half protective shell.

[0013] As a preferred embodiment of the present invention, a plurality of air cushions are provided on the outer side walls of the left half protective shell and the right half protective shell.

[0014] As a preferred embodiment of the present invention, both the lock bolt and the lock nut are coated with denatonium benzoate.

[0015] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0016] 1. The utility model can make the left half protective shell and the right half protective shell move inward or outward at the same time by setting a rotating shaft and a transmission gear, so as to store and protect the early education card body to prevent damage caused by falling or being thrown away by children.

[0017] 2. The utility model uses the first fixing rope and the second fixing rope to connect the lock bolt and the lock nut, so as to prevent children from throwing them away at will. At the same time, denatonium benzoate, also known as bitter essence, is applied on the lock bolt and the lock nut. The strong bitter taste of denatonium benzoate, also known as bitter essence, can be used to prevent children from holding it in their mouths to avoid swallowing it by mistake. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall back view structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model after being unfolded from the front view;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model from the back side after it is unfolded;

[0022] Figure 5 This is a schematic diagram of the structure of the early childhood education card body of the utility model;

[0023] Figure 6 This is a schematic diagram of the left half protective shell structure of the utility model;

[0024] Figure 7 It is a schematic diagram of the right half protective shell structure of the utility model.

[0025] Figure numerals: early education card body 1, slide groove 10, bearing 11, rotating shaft 12, transmission gear 13, screw head 14, connecting rod 15, finger ring 16, left half protective shell 2, slider 1 20, lower rack 21, first fixed rope 22, locking bolt 23, limit member 1 24, right half protective shell 3, slider 2 30, upper rack 31, second fixed rope 32, lock nut 33, limit member 2 34, air cushion 4, connecting block 5. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] like Figure 1-Figure 4 As shown, the utility model proposes a children's educational plastic toy with a protective structure, which includes an early education card body 1, on which a left half protective shell 2 and a right half protective shell 3 are movably arranged, and the left half protective shell 2 and the right half protective shell 3 are both sleeved on the outer side of the early education card body 1.

[0028] like Figure 5 As shown, a pair of slide grooves 10 are symmetrically arranged on the back of the early education card body 1, and the two slide grooves 10 are respectively arranged on the upper and lower sides of the early education card body 1. A bearing 11 is also arranged on the back of the early education card body 1, and the bearing 11 is located between the two slide grooves 10. A rotating shaft 12 is movably arranged in the bearing 11, and a transmission gear 13 is arranged on the rotating shaft 12. A screw head 14 is arranged on the top of the rotating shaft 12; a connecting rod 15 is arranged on the top of the early education card body 1, and a finger ring 16 is arranged on the connecting rod 15.

[0029] As an optimization solution of the present invention, by providing a connecting rod 15 and a finger ring 16 on the early childhood education card body 1, children or adults can have a leverage point when storing or opening the protective shell.

[0030] like Figure 6As shown, a pair of sliders 20 are provided on the inner wall of the left half protective shell 2, the two sliders 20 are respectively arranged in the two slide grooves 10, and a lower rack 21 is arranged between the two sliders 20, a first fixing rope 22 is arranged on the top of the left half protective shell 2, and a locking bolt 23 is arranged at the end of the first fixing rope 22, and a limiting member 24 is also provided on the front side of the left half protective shell 2, and the first fixing rope 22 is passed through the limiting member 24.

[0031] like Figure 7 As shown, a pair of sliders 2 30 are provided on the inner wall of the right half protective shell 3, the two sliders 2 30 are respectively arranged in the two slide grooves 10, and an upper rack 31 is arranged between the two sliders 2 30, a second fixing rope 32 is arranged on the top of the right half protective shell 3, a lock nut 33 is arranged at the end of the second fixing rope 32, and a limiting member 2 34 is also provided on the front side of the right half protective shell 3, and the second fixing rope 32 is passed through the limiting member 2 34.

[0032] like Figure 1-Figure 2 As shown, the upper rack 31 and the lower rack 21 are respectively located on the upper and lower sides of the transmission gear 13, and are both meshed with the transmission gear 13; the front of the left half protective shell 2 and the right half protective shell 3 are symmetrically provided with connecting blocks 5; the outer side walls of the left half protective shell 2 and the right half protective shell 3 are both provided with several air cushions 4; the lock bolt 23 and the lock nut 33 are both coated with denatonium benzoate.

[0033] As an optimization solution of the utility model, by arranging air cushions 4 on the outside of the left half protective shell 2 and the right half protective shell 3, shock absorption can be performed when falling, thereby providing protection.

[0034] When the child has finished playing and learning, when storing the toy, he can put his finger through the finger ring 16 and hold the whole thing, and then rotate the screw head 14 to make the rotating shaft 12 drive the transmission gear 13 to rotate, and the transmission gear 13 engages with the upper rack 31 and the lower rack 21 to make them move inward synchronously. After the left half protective shell 2 and the right half protective shell 3 are attached together, the locking bolt 23 can be passed through the two connecting blocks 5, and then the lock nut 33 is tightened to complete the storage. At this time, if it is accidentally dropped, the air cushion 4 will reduce shock, and the left half protective shell 2 and the right half protective shell 3 can protect the internal early education card body 1.

[0035] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A children's educational plastic toy with a protective structure, comprising an early education card body (1), characterized in that: A left half protective shell (2) and a right half protective shell (3) are movably arranged on the early education card body (1); the left half protective shell (2) and the right half protective shell (3) are both sleeved on the outer side of the early education card body (1).

2. A children's educational plastic toy with a protective structure according to claim 1, characterized in that: A pair of slide grooves (10) are symmetrically arranged on the back of the early education card body (1), and the two slide grooves (10) are respectively arranged on the upper and lower sides of the early education card body (1). A bearing (11) is also arranged on the back of the early education card body (1), and the bearing (11) is located between the two slide grooves (10). A rotating shaft (12) is movably arranged in the bearing (11), and a transmission gear (13) is arranged on the rotating shaft (12). A screw head (14) is arranged on the top of the rotating shaft (12).

3. A children's educational plastic toy with a protective structure according to claim 2, characterized in that: A pair of sliders (20) are arranged on the inner wall of the left half protective shell (2), the two sliders (20) are arranged in two slide grooves (10) respectively, and a lower rack (21) is arranged between the two sliders (20), a first fixing rope (22) is arranged on the top of the left half protective shell (2), a locking bolt (23) is arranged at the end of the first fixing rope (22), and a limiting member (24) is also arranged on the front of the left half protective shell (2), and the first fixing rope (22) is passed through the limiting member (24).

4. A children's educational plastic toy with a protective structure according to claim 3, characterized in that: A pair of sliders (30) are arranged on the inner wall of the right half protective shell (3), the two sliders (30) are respectively arranged in the two slide grooves (10), and an upper rack (31) is arranged between the two sliders (30). A second fixing rope (32) is arranged on the top of the right half protective shell (3), and a lock nut (33) is arranged at the end of the second fixing rope (32). A limiting member (34) is also arranged on the front side of the right half protective shell (3), and the second fixing rope (32) is passed through the limiting member (34).

5. A children's educational plastic toy with a protective structure according to claim 4, characterized in that: The upper rack (31) and the lower rack (21) are respectively located on the upper and lower sides of the transmission gear (13), and are both meshed and connected with the transmission gear (13).

6. A children's educational plastic toy with a protective structure according to claim 5, characterized in that: A connecting rod (15) is arranged on the top of the early education card body (1), and a finger ring (16) is arranged on the connecting rod (15).

7. A children's educational plastic toy with a protective structure according to claim 6, characterized in that: Connecting blocks (5) are symmetrically arranged on the front sides of the left half protective shell (2) and the right half protective shell (3).

8. A children's educational plastic toy with a protective structure according to claim 7, characterized in that: A plurality of air cushions (4) are arranged on the outer side walls of the left half protective shell (2) and the right half protective shell (3).

9. A children's educational plastic toy with a protective structure according to claim 8, characterized in that: The lock bolt (23) and the lock nut (33) are both coated with denatonium benzoate.

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