Assembled toy based on reciprocating motion mechanism

Abstract

The utility model relates to an assembled toy based on a reciprocating motion mechanism, in particular to an assembled toy composed of a sliding groove, a gear and a positioning pin. Comprising a slot base assembly, three limiting plate assemblies, two gear assemblies meshed with each other, a rocking handle assembly, a sliding groove assembly and two limiting plug pin assemblies. The sliding groove assembly needs to be additionally provided with pattern stickers. According to the assembled toy, by referring to a network dynamic graph 'Kasaban soft-shelled turtle', two equal-modulus equal-division circular gears are meshed and rotate in the opposite direction to simulate the reverse-direction circular motion of eyes of the 'Kasaban soft-shelled turtle'. The toy is simple in structure and easy and convenient to assemble, the sticker patterns can be replaced at will, the assembled toy can show different ornamental effects, and meanwhile the simple connecting structure also avoids increasing of the production cost and the assembling difficulty.

Description

Technical Field

[0001] The invention relates to a toy assembly technology field based on a reciprocating motion mechanism, in particular to a reciprocating motion mechanism composed of a slide groove, a gear and a positioning pin. Background Art

[0002] The honest and lovely appearance of the expression of the "Kasaban turtle" is deeply loved by the majority of young people. The utility model designs a reciprocating motion mechanism to simulate the dynamic expression movement of the "Kasaban turtle", and intends to use it as an assembly toy for teenagers. Utility Model Content

[0003] In order to realize the dynamic simulation of the facial expression of "Kasaban turtle", the utility model is designed as follows:

[0004] Three limit plates are installed in the bottom slots. Limit plates 1 and 2 limit the positions of the two gears, and limit plates 2 and 3 limit the position of the pattern pasting plate. The rotating handle passes through the limit hole reserved on the outer limit plate and cooperates with the gear. The driving gear is given transmission power by turning the handle by hand. The driven gear cooperates with the limit hole 2 with a toothpick of 1.7mm diameter as the axis.

[0005] The driving gear and the driven gear are provided with gear pins, and the connecting structure is provided with a slide groove, and the two gear pins are respectively matched with the slide grooves; the two gear pins are driven by the gears to perform circular motion in opposite directions around the gear axis, and the connecting member is driven by the gear pins to slide back and forth between the second limit plate and the third limit plate;

[0006] The key on the surface of the pattern paste board matches with the assembly groove of the connecting component, and the pattern paste board follows the connecting component to slide back and forth; the "Casaban turtle" pattern sticker is pasted on the pattern paste board, and the "Casaban turtle" pattern sticker follows the pattern paste board to slide back and forth, thereby imitating the dynamic expression movement of the "Casaban turtle";

[0007] The limit pin is inserted between the limit plate 1, the limit plate 2 and the limit plate 3 to ensure the stable installation of the limit plate;

[0008] The second limiting plate is provided with two circular holes to ensure that the connecting member cooperates with the gear pin and slides back and forth along a predetermined trajectory; the third limiting plate is provided with a circular rectangular hole to ensure that the pattern pasting plate does not slip out of the hole and the toy user can observe the "Casablan Turtle" sticker pattern through the hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the main body of the utility model;

[0010] Figure 2 This is a schematic diagram of the assembly position of three limit plates, the bottom slot and the rotating handle of the utility model;

[0011] Figure 3 This is a schematic diagram of the assembly position of the driving gear and the driven gear of the utility model;

[0012] Figure 4 This is a schematic diagram of the assembly of the connecting component of the utility model;

[0013] Figure 5 This is a schematic diagram of assembling the pattern pasting board of the utility model;

[0014] Figure 6 This is a schematic diagram of the assembly of the limit latch of the utility model;

[0015] Figure 7 This is an example picture of the "Kasaban Turtle" expression pattern.

[0016] In the figure: 1. toy body; 2. limit plate 1; 3. limit plate 2; 4. limit plate 3; 5. bottom plug plate; 6. slot 1; 7. slot 2; 8. slot 3; 9. rotating handle; 10. gear 1; 11. gear 2; 12. gear pin 1; 13. gear pin 2; 14. connecting member; 15. pattern pasting plate; 16. key; 17. limit pin; 18. limit pin; 20. limit hole 1; 21. limit hole 2; 22. gear slot; 23. center hole; 24. slide slot 1; 25. slide slot 2; 26. assembly slot. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] A reciprocating motion mechanism composed of a slide, a gear and a positioning pin, such as Figure 1 .

[0019] The limiting plate 1, limiting plate 2 and limiting plate 3 are respectively installed in slot 1, slot 2 and slot 3 of the bottom plug plate 5; the handle 9 is inserted into the limiting hole 2, such as Figure 2 shown.

[0020] The gear 10 and the gear 2 11 are meshed with each other, the handle 9 is rotated to cooperate with the gear groove 22, and a bamboo toothpick with a diameter of 1.7 mm passes through the limit hole 1 and the center hole 23. The toothpick serves as the shaft of the driven gear 11. Figure 3 After installation, the handle can be turned manually to drive the two meshing gears to rotate.

[0021] The slide groove 1 24 and the slide groove 25 on the connecting member 14 cooperate with the gear pin 12 and the gear pin 2 13 respectively. Figure 4 After installation, the two gear pins rotate in opposite directions around the centers of the two meshing gears, and the connecting member is driven by the rotating gear pins to slide back and forth.

[0022] The key 16 on the pattern pasting plate 15 cooperates with the assembly groove 26 on the connecting member 14, such as Figure 5 As shown. After installation, the pattern sticker board can slide back and forth following the connecting components; "Casablan Turtle" pattern sticker (reference Figure 7 ) on the pattern pasteboard.

[0023] The limit pin 17 and the limit pin 18 are inserted between the limit plate 1, the limit plate 2 and the limit plate 3. Figure 6 After installation, the three limit plates can maintain a stable relative position and are not prone to displacement.

[0024] Working principle: The gears rotate by turning the handle by hand, and the connecting piece slides back and forth following the gear pin, and the pattern paste board slides back and forth following the connecting piece. The reciprocating sliding track imitates the movement track of the "Kasaban turtle" dynamic picture. The user can observe the movement of the "Kasaban turtle" pattern through the hole on the limit plate 3 to achieve a play effect.

[0025] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed, without departing from the principles and purpose of the utility model, such as replacing the "Casablan Turtle" pattern with other patterns. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A building block toy based on a reciprocating motion mechanism, characterized in that: The first slot (6) of the bottom plug plate (5) is inserted with the first limit plate (2), the second slot (7) is inserted with the second limit plate (3), and the third slot (8) is inserted with the third limit plate (4); the first limit plate (2) is provided with the first limit hole (20) and the second limit hole (21), and the second limit hole (21) is inserted with a rotating handle (9); the connecting member (14) comprises the first gear pin (12) and the second gear pin (13) which cooperate with the first gear (10) and the second gear (11).

2. The building block toy based on the reciprocating motion mechanism according to claim 1, characterized in that: The gear one (10) and the gear two (11) mesh with each other; the gear groove (22) of the gear one (10) cooperates with the corresponding rotating handle (9); the center hole (23) of the gear two (11) cooperates coaxially with the limit hole one (20).

3. The building block toy based on the reciprocating motion mechanism according to claim 1, characterized in that: The connecting member (14) is provided with a first slide groove (24) and a second slide groove (25); the first gear pin (12) of the first gear (10) is matched with the first slide groove (24); the second gear pin (13) of the second gear (11) is matched with the second slide groove (25).

4. The building block toy based on the reciprocating motion mechanism according to claim 1, characterized in that: The connecting member (14) is provided with an assembly groove (26); a key (16) is provided on the surface of the pattern pasting plate (15); and the key (16) cooperates with the assembly groove (26).

5. The building block toy based on the reciprocating motion mechanism according to claim 1, characterized in that: The limit pins (17) and (18) cooperate with the limit plate 1 (2), the limit plate 2 (3) and the limit plate 3 (4) respectively.

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