Rotary toothed ring building block and rotary toothed ring building block toy

Abstract

The utility model discloses a rotating toothed ring building block and a rotating toothed ring building block toy. The rotating toothed ring building block comprises a shell, two rotating parts, two movable parts and a toothed ring part. The shell is provided with an inserting block and an inserting groove, the rotating piece is provided with an eccentric shaft, the movable piece is provided with a long-strip-shaped groove, one end of the movable piece is rotatably connected to the shell, and the eccentric shaft is sleeved with the long-strip-shaped groove. The shell is rotatably sleeved with the gear ring part, the gear ring part is in transmission fit with the rotating parts, the gear ring part rotates to drive the two rotating parts to rotate, and the two rotating parts can drive one ends of the two movable parts to be close to each other in the opposite direction or away from each other in the opposite direction. According to the rotary toothed ring building block provided by the utility model, the movable part can swing around the connecting point of the movable part and the shell, so that the reciprocating motion that the wings are opened, closed and opened is formed. And actions of other motion forms are added, the display effect and achievable functions of the rotating toothed ring building block are increased, and the playability of the rotating toothed ring building block is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear building block toys, in particular to a rotating tooth ring building block and a rotating tooth ring building block toy. Background Art

[0002] A gear building block toy is a toy that enables gears with built-in rotating seats to be meshed with each other after splicing between the rotating seats. It has the characteristics of diverse shapes of building block toys. At the same time, the rotation transmission between gears can be realized through the meshing connection between gears. With different gear shapes, the playability of the toy can be effectively improved.

[0003] However, the existing gear building blocks can only demonstrate rotational movements, and the displayed effects and realized functions are relatively single, so the playability is limited to a certain extent.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] The utility model provides a rotating tooth ring building block and a rotating tooth ring building block toy.

[0006] The first object of the present application is to provide a rotating tooth ring building block, and the following technical solutions are provided:

[0007] A rotating tooth ring building block includes:

[0008] A housing, the housing is provided with insertion blocks and slots;

[0009] Two rotating members, both of the two rotating members are rotatably arranged in the housing, and the rotating member has an eccentric shaft;

[0010] Two movable members, a long slot is arranged on the movable member, one end of the movable member is rotatably connected to the housing, and the long slot is sleeved on the eccentric shaft;

[0011] A tooth ring member, the tooth ring member is rotatably sleeved on the housing, the tooth ring member and the rotating member are in transmission cooperation, the rotation of the tooth ring member can drive the two rotating members to rotate, and the two rotating members can drive one end of the two movable members to approach each other or move away from each other in the opposite direction.

[0012] Optionally, the rotating tooth ring building block includes two gears;

[0013] Both of the two gears are rotatably arranged in the housing, and the two rotating members are respectively connected to the corresponding gears;

[0014] The tooth ring member has an inner tooth ring and an outer tooth ring, the inner tooth ring is meshed with the two gears, and the gears extend out of the housing.

[0015] Optionally, the housing includes a bottom case and an upper cover;

[0016] The bottom case has the insertion block and the slot;

[0017] The upper cover is connected to the bottom case, and a cavity is formed between the upper cover and the bottom case;

[0018] The gear is located in the cavity, and the toothed ring member is sleeved on the outer side of the upper cover and / or the bottom case.

[0019] Optionally, the upper cover has a top plate and a peripheral side shell located around the edge of the top plate, and an avoidance notch is provided on the peripheral side shell;

[0020] A part of the gear extends out of the avoidance notch and meshes with the inner toothed ring of the toothed ring member.

[0021] Optionally, the bottom case has a bottom wall, an inner cylindrical wall and an outer cylindrical wall;

[0022] The inner cylindrical wall is connected to the bottom wall, the outer cylindrical wall is connected to the bottom wall, and the outer cylindrical wall is located outside the inner cylindrical wall;

[0023] The upper cover covers the inner cylindrical wall;

[0024] A limiting groove is formed between the peripheral side shell of the upper cover, the inner cylindrical wall and the outer cylindrical wall;

[0025] The toothed ring member is sleeved on the inner cylindrical wall and limited in the limiting groove.

[0026] Optionally, the toothed ring member has a toothed ring body and a ring plate;

[0027] The toothed ring body has the inner toothed ring and the outer toothed ring;

[0028] The ring plate is arranged on one side of the toothed ring body in the thickness direction, and the ring plate extends into the limiting groove.

[0029] Optionally, the thickness of the ring plate is less than the width of the limiting groove;

[0030] Wherein, the width of the limiting groove is the distance between the outer cylindrical wall and the peripheral side shell in the direction perpendicular to the bottom wall.

[0031] Optionally, a convex point portion is provided on the upper edge of the outer cylindrical wall;

[0032] The convex point portion has a smooth outer convex surface;

[0033] One side of the toothed ring member in the thickness direction is supported on the convex point portion.

[0034] Optionally, two grooves are provided on the upper cover;

[0035] The two rotating members are rotatably disposed in the grooves respectively.

[0036] The second object of the present application is to provide a rotating gear ring building block toy, providing the following technical solutions:

[0037] A rotating gear ring building block toy, comprising:

[0038] The rotating gear ring building block as described above;

[0039] A plurality of rotating gear building blocks, each of which has a gear piece, an insert block and a slot;

[0040] When the rotating gear ring building block and the rotating gear building block are connected, the insert block on one is inserted into the slot of the other, and the gear ring part of the rotating gear ring building block and the gear part of the rotating gear building block are meshed.

[0041] By adopting the above technical solution, the present application has the following beneficial effects:

[0042] The rotating gear ring building block provided by the present application can be plugged in with other gear building blocks in terms of the arrangement of the plug-in blocks and the slots, ensuring that the gear ring part of the rotating gear ring building block can be driven to rotate, and can also drive other gear building blocks to rotate. Among them, the movable part can be in the shape of an insect's wing, and the long groove of the movable part is sleeved on the eccentric shaft. The rotation of the gear ring part drives the two rotating parts to rotate, and the eccentric shaft follows the rotating part to make a circular motion. The eccentric shaft moves the groove wall of the long groove, so that the movable part swings around the connection point with the shell, forming a wing-like or mouth-like shape, with one side opening and closing, opening and closing, and reciprocating motion. The addition of actions in other motion forms increases the display effect and achievable functions of the rotating gear ring building block, and improves the playability of the rotating gear ring building block. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation of the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0044] Figure 1 A schematic structural diagram of a rotating gear ring building block at a first angle provided in Embodiment 1 of the utility model;

[0045] Figure 2 A schematic structural diagram of a rotating gear ring building block at a second angle provided in the first embodiment of the utility model;

[0046] Figure 3The front view of a rotating tooth ring building block provided in the first embodiment of the present utility model;

[0047] Figure 4 It is Figure 3 The schematic cross-sectional structure diagram in the A-A direction in;

[0048] Figure 5 The schematic structural diagram of a rotating tooth ring building block provided in the first embodiment of the present utility model after removing the tooth ring part;

[0049] Figure 6 The schematic structural diagram of a rotating tooth ring building block provided in the first embodiment of the present utility model after removing the tooth ring part and the movable part;

[0050] Figure 7 The schematic structural diagram of the tooth ring part of a rotating tooth ring building block provided in the first embodiment of the present utility model;

[0051] Figure 8 The schematic structural diagram of another rotating tooth ring building block provided in the first embodiment of the present utility model;

[0052] Figure 9 The schematic structural diagram of a rotating tooth ring building block toy provided in the second embodiment of the present utility model;

[0053] In the figure: housing 1, bottom case 11, bottom wall 111, inner cylinder wall 112, outer cylinder wall 113, insertion block 1131, slot 1132, bump part 114, upper cover 12, top plate 121, peripheral side shell 122, avoidance notch 1221, groove 123, rotating part 2, eccentric shaft 21, movable part 3, long slot 31, tooth ring part 4, tooth ring body 41, inner tooth ring 411, outer tooth ring 412, ring plate 42, gear 5, rotating gear building block 100, gear part 6. Specific embodiments

[0054] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0055] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model.

[0056] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] Example 1: See Figures 1 to 9 As shown, the embodiment of the present application provides a rotating gear ring building block, including a shell 1, two rotating parts 2, two movable parts 3 and a gear ring part 4. The shell 1 is provided with an insert block 1131 and a slot 1132, and the two rotating parts 2 can be rotatably arranged on the shell 1, the rotating part 2 has an eccentric shaft 21, and a long groove 31 is arranged on the movable part 3, one end of the movable part 3 is rotatably connected to the shell 1, and the long groove 31 is sleeved on the eccentric shaft 21. The gear ring part 4 is rotatably sleeved on the shell 1, and the gear ring part 4 and the rotating part 2 are in transmission cooperation, and the rotation of the gear ring part 4 can drive the two rotating parts 2 to rotate, and the two rotating parts 2 can drive one end of the two movable parts 3 to approach each other or move away from each other in the opposite direction.

[0058] The rotating gear ring building block provided in the embodiment of the present application, the setting of the plug block 1131 and the slot 1132 can be plugged in with other gear building blocks, ensuring that the gear ring part 4 of the rotating gear ring building block can be driven to rotate, and can also drive other gear building blocks to rotate. Among them, the movable part 3 can be in the shape of an insect wing, and the long groove 31 of the movable part 3 is sleeved on the eccentric shaft 21. The rotation of the gear ring part 4 drives the two rotating parts 2 to rotate, and the eccentric shaft 21 follows the rotating part 2 to make a circular motion. The eccentric shaft 21 moves the groove wall of the long groove 31, so that the two movable parts 3 swing around the connection point with the shell 1, forming a wing-like or mouth-like shape, and one side opens and closes and opens and closes again. The addition of actions in other motion forms increases the display effect and achievable functions of the rotating gear ring building block, and improves the playability of the rotating gear ring building block.

[0059] In some possible implementations, see Figure 6As shown, the rotating toothed ring building block further includes two gears 5. Both of the two gears 5 are rotatably arranged on the housing 1, and the two rotating members 2 are respectively connected to the corresponding gears 5. The toothed ring member 4 has an inner toothed ring 411 and an outer toothed ring 412. The inner toothed ring 411 meshes with the two gears 5, and the gears 5 protrude from the housing 1. The outer toothed ring 412 of the toothed ring member 4 meshes with other gear building blocks or with the gears on the gear building block toy base, and can be driven to rotate or drive other gear building blocks to rotate. The inner toothed ring 411 of the toothed ring member 4 meshes with the two gears, so that when the toothed ring rotates, the rotating member 2 can be driven to rotate.

[0060] In some possible embodiments, referring to Figures 1 to 6 As shown, the housing 1 includes a bottom shell 11 and an upper cover 12. The bottom shell 11 has the insertion block 1131 and the slot 1132. The upper cover 12 is connected to the bottom shell 11. A cavity is formed between the upper cover 12 and the bottom shell 11. The gear 5 is located in the cavity, and the toothed ring member 4 is sleeved on the outer side of the upper cover 12 and / or the bottom shell 11. The cavity provides a receiving space for the gear 5 and can cover the gear 5 to make the appearance more beautiful. The toothed ring member 4 is sleeved on the outer side of the upper cover 12 and / or the bottom shell 11, and the upper cover 12 and the bottom shell 11 do not affect the toothed ring transmission.

[0061] In some possible embodiments, referring to Figures 1 to 6 As shown, the upper cover 12 has a top plate 121 and a peripheral side shell 122 located around the edge of the top plate 121. An avoidance notch 1221 is provided on the peripheral side shell 122. A part of the gear 5 protrudes from the avoidance notch 1221 and meshes with the inner toothed ring 411 of the toothed ring member 4. Only the position where the gear 5 meshes with the inner toothed ring 411 is exposed outside the cavity, which can cover the gear 5 to the greatest extent, maintain beauty to the greatest extent, and prevent sundries from entering the cavity and affecting the transmission between the gear 5 and the toothed ring member 4.

[0062] In some possible embodiments, referring to Figure 6 As shown, the bottom shell 11 has a bottom wall 111, an inner cylindrical wall 112 and an outer cylindrical wall 113. The inner cylindrical wall 112 is connected to the bottom wall 111, the outer cylindrical wall 113 is connected to the bottom wall 111, and the outer cylindrical wall 113 is located outside the inner cylindrical wall 112. The upper cover 12 covers the inner cylindrical wall 112. A limiting groove is formed between the peripheral side shell 122, the inner cylindrical wall 112 and the outer cylindrical wall 113. The toothed ring member 4 is sleeved on the inner cylindrical wall 112 and is limited in the limiting groove. The toothed ring member 4 can rotate around the inner cylindrical wall 112, and the limiting groove limits the toothed ring member 4 in the axial direction of the toothed ring member 4 to ensure that the toothed ring member 4 rotates more stably.

[0063] In some possible embodiments, referring to Figure 7As shown, the toothed ring member 4 has a toothed ring body 41 and a ring plate 42. The toothed ring body 41 has the inner toothed ring 411 and the outer toothed ring 412. The ring plate 42 is disposed on one side of the toothed ring body 41 in the thickness direction, and the ring plate 42 extends into the limiting groove. The cooperation between the ring plate 42 and the limiting groove ensures the limiting effect, and this does not affect the rotation of the toothed ring member 4, nor does it affect the meshing between the inner toothed ring 411 and the gear 5.

[0064] In some possible embodiments, referring to Figures 1 to 6 As shown, the thickness of the ring plate 42 is less than the width of the limiting groove. Wherein, the width of the limiting groove is the distance between the outer cylindrical wall 113 and the peripheral side shell 122 in the direction perpendicular to the bottom wall 111. In this way, the toothed ring member 4 will not be clamped, ensuring smooth rotation of the toothed ring member 4.

[0065] In some possible embodiments, referring to Figures 1 to 6 As shown, a convex point portion 114 is provided on the upper edge of the outer cylindrical wall 113. The convex point portion 114 has a smooth outer convex surface, and one side of the toothed ring member 4 in the thickness direction is supported on the convex point portion 114. The setting of the convex point can reduce the contact area between the toothed ring member 4 and the outer cylindrical wall 113, reduce the frictional force when the toothed ring member 4 rotates, and make the toothed ring member 4 rotate more smoothly and with less noise.

[0066] In some possible embodiments, referring to Figures 5 to 6 As shown, two grooves 123 are provided on the upper cover 12, and the two rotating members 2 are respectively rotatably disposed in the grooves 123. The grooves 123 limit the rotating members, ensuring convenient installation and stable installation of the rotating members 2.

[0067] Embodiment 2: Referring to Figure 9 As shown, the embodiment of the present application provides a rotating toothed ring building block toy, including the rotating toothed ring building block as described in Embodiment 1 and a plurality of rotating gear building blocks 100. The rotating gear building blocks 100 each have a gear member 6, an insertion block 1131, and a slot 1132. In the state where the rotating toothed ring building block and the rotating gear building block 100 are connected, the insertion block 1131 on one is inserted into the slot 1132 on the other, and the toothed ring member 4 of the rotating toothed ring building block meshes with the gear member 6 of the rotating gear building block 100.

[0068] The rotating gear ring building block toy provided in this embodiment can be plugged into each other between different rotating gear building blocks 100, and between rotating gear building blocks 100 and rotating gear ring building blocks, and can mesh with each other and transmit each other. In addition, the rotating gear ring building block toy provided in this embodiment includes the rotating gear ring building block as in the first embodiment, including a movable part 3, which can be in the shape of insect wings, and the long groove 31 of the movable part 3 is sleeved on the eccentric shaft 21. The gear ring part 4 rotates to drive the two rotating parts 2 to rotate, and the eccentric shaft 21 follows the rotating part 2 to make a circular motion. The eccentric shaft 21 moves the groove wall of the long groove 31, so that the two movable parts 3 swing around the connection point with the shell 1, forming a wing-like or mouth-like shape, and one side opens and closes and opens and closes again. The action of other motion forms is added, the display effect and achievable functions of the rotating gear ring building block toy are increased, and the playability of the rotating gear ring building block toy is improved.

[0069] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details in detail, nor do they limit the present application to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can understand and use the present application well. The present application is limited only by the claims and their full scope and equivalents.

Claims

1. A rotating toothed ring building block, characterized in that, Comprising: A housing, the housing is provided with insertion blocks and slots; Two rotating members, the two rotating members are rotatably arranged on the housing, and the rotating members have eccentric shafts; Two movable members, a long slot is arranged on the movable member, one end of the movable member is rotatably connected to the housing, and the long slot is sleeved on the eccentric shaft; A toothed ring member, the toothed ring member is rotatably sleeved on the housing, the toothed ring member and the rotating member are in transmission cooperation, the rotation of the toothed ring member can drive the two rotating members to rotate, and the two rotating members can drive one end of the two movable members to approach each other or move away from each other in the opposite direction.

2. The rotating toothed ring building block according to claim 1, wherein Comprising two gears; The two gears are rotatably arranged on the housing, and the two rotating members are respectively connected to the corresponding gears; The toothed ring member has an inner toothed ring and an outer toothed ring, the inner toothed ring meshes with the two gears, and the gears protrude out of the housing.

3. The rotating toothed ring building block according to claim 2, wherein The housing includes a bottom case and an upper cover; The bottom case has the insertion blocks and the slots; The upper cover is connected to the bottom case, and a cavity is formed between the upper cover and the bottom case; The gears are located in the cavity, and the toothed ring member is sleeved on the outer side of the upper cover and / or the bottom case.

4. The rotating toothed ring building block according to claim 3, characterized in that, The upper cover has a top plate and a peripheral side case located around the edge of the top plate, and an avoidance notch is arranged on the peripheral side case; Part of the gear protrudes out of the avoidance notch and meshes with the inner toothed ring of the toothed ring member.

5. The rotating gear ring building block according to claim 4, wherein, The bottom case has a bottom wall, an inner cylindrical wall and an outer cylindrical wall; The inner cylindrical wall is connected to the bottom wall, the outer cylindrical wall is connected to the bottom wall, and the outer cylindrical wall is located outside the inner cylindrical wall; The upper cover covers the inner cylindrical wall; A limiting groove is formed between the peripheral side case of the upper cover, the inner cylindrical wall and the outer cylindrical wall; The toothed ring member is sleeved on the inner cylindrical wall and is limited in the limiting groove.

6. The rotating tooth ring building block according to claim 5, wherein, The toothed ring member has a toothed ring body and a ring plate; The toothed ring body has the inner toothed ring and the outer toothed ring; The ring plate is arranged on one side of the toothed ring body in the thickness direction, and the ring plate extends into the limiting groove.

7. The rotary gear ring building block according to claim 6, wherein The thickness of the ring plate is less than the width of the limiting groove; Wherein, the width of the limiting groove is the distance between the outer cylindrical wall and the peripheral side case in the direction perpendicular to the bottom wall.

8. The rotating tooth ring building block according to claim 5, characterized in that, A convex point portion is arranged on the upper edge of the outer cylindrical wall; The convex point portion has a smooth outer convex surface; One side of the toothed ring member in the thickness direction is supported on the convex point portion.

9. The rotating toothed ring building block according to claim 3, wherein, Two grooves are arranged on the upper cover; The two rotating members are respectively rotatably arranged in the grooves.

10. A rotating toothed ring building block toy, characterized in that, Comprising: The rotating toothed ring building block according to any one of claims 1-9; A plurality of rotating gear building blocks, the rotating gear building blocks all have gear members, insertion blocks and slots; In the state where the rotating toothed ring building block and the rotating gear building block are connected, the insertion block on one is inserted into the slot on the other, and the toothed ring member of the rotating toothed ring building block meshes with the gear member of the rotating gear building block.

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