Rollable tumbler toy

Abstract

The utility model discloses a rollable tumbler toy. The rollable tumbler toy comprises a middle connecting shell set, a balancing weight, a rolling driving set, a left rolling shell and a right rolling shell. The balancing weight is arranged on the lower side of the interior of the middle connecting shell set. The rolling driving set is arranged on the middle connecting shell set and located on the upper side of the balancing weight, and a rotating shaft transversely penetrating through the middle connecting shell set is arranged on the rolling driving set. The left rolling shell is arranged on the left side of the middle connecting shell set and connected with the left end of the rotating shaft. The right rolling shell is arranged on the right side of the middle connecting shell set and connected with the right end of the rotating shaft. According to the tumbler toy, the balancing weight is arranged on the middle connecting shell set to keep the tumbler toy balanced, then the rolling driving set drives the left rolling shell and the right rolling shell to rotate and roll, and then the tumbler toy can roll forwards, so that the interestingness of the tumbler toy is increased.

Description

Technical Field

[0001] The present application relates to the technical field of toys, and in particular to a rolling tumbler toy. Background Art

[0002] As the toy market grows, there are more and more styles of toys and the types are becoming more and more complete. Tumbler toys are one of them.

[0003] There are various styles of tumbler toys currently on the market, but most of the existing tumbler toys can only be placed in place and rocked, but cannot roll forward, which obviously cannot further improve the fun of the tumbler toys. For this reason, technical personnel in this field urgently need to develop a rollable tumbler toy to meet more practical use needs. Utility Model Content

[0004] The present application aims to solve the above-mentioned existing technical problems and provides a rolling tumbler toy.

[0005] To solve the above technical problems, this application is implemented through the following technical solutions:

[0006] A rolling tumbler toy comprises an intermediate connecting shell group, and further comprises:

[0007] A counterweight block, which is arranged at the lower side of the middle connecting shell assembly and is used to maintain the balance of the tumbler toy;

[0008] A rolling drive group, which is arranged on the intermediate connecting shell group, located on the upper side of the counterweight block, and is provided with a rotating shaft that transversely passes through the intermediate connecting shell group;

[0009] A left rolling shell, which is arranged on the left side of the middle connecting shell assembly and connected to the left end of the rotating shaft;

[0010] The right rolling shell is arranged on the right side of the middle connecting shell group and is connected to the right end of the rotating shaft.

[0011] The rollable tumbler toy as described above, the rollable tumbler toy further comprises:

[0012] A left connecting group, which is arranged between the left end of the rotating shaft and the left rolling shell and is used for connecting the left rolling shell;

[0013] The right connecting group is arranged between the right end of the rotating shaft and the right rolling shell, and is used for connecting the right rolling shell.

[0014] The rollable tumbler toy as described above, wherein the left connection group comprises:

[0015] A left connecting shaft core connected to the left end of the rotating shaft;

[0016] A left connecting shaft sleeve, which is arranged on the left rolling shell and sleeved on the outer side of the left connecting shaft core;

[0017] A left connecting nail, which is sleeved in the left connecting shaft sleeve, and whose right end is tightly connected to the left end of the left connecting shaft core;

[0018] The right connection group includes:

[0019] A right connecting shaft core connected to the right end of the rotating shaft;

[0020] A right connecting sleeve, which is arranged on the right rolling shell and sleeved on the outside of the right connecting shaft core;

[0021] The right connecting nail is sleeved in the right connecting shaft sleeve, and the left end of the right connecting nail is tightly connected to the right end of the right connecting shaft core.

[0022] The tumbler toy that can be rolled as described above, wherein the left rolling shell is provided with a right boss protruding toward the right direction inside, and a right convex reinforcing rib is provided at intervals outside the right boss and protruding toward the right direction;

[0023] The right boss is provided with a right-opened connecting hole with its opening facing rightwards, and the right-opened connecting hole is used to connect with the left connecting sleeve;

[0024] The right rolling shell is provided with a left boss protruding toward the left side, and a left convex reinforcing rib is arranged at intervals on the outside of the left boss and protruding toward the left side;

[0025] The left boss is provided with a left-open connecting hole with its opening facing left, and the left-open connecting hole is used for connecting with the right connecting sleeve.

[0026] As described above, the rolling tumbler toy, the connection between the left connecting sleeve and the right connecting hole, and the connection between the right connecting sleeve and the left connecting hole are both adhesive connection methods.

[0027] The rolling tumbler toy as described above, wherein the rolling drive group comprises:

[0028] An installation box is arranged on the upper side of the interior of the intermediate connection shell group;

[0029] A rotating gear set, which is arranged on the mounting box and connected to the rotating shaft;

[0030] A pressing rod, which is arranged on the mounting box, and the front side of the lower end of which is provided with a rack part meshingly connected with the rotating gear set, and the upper end of which extends out of the upper side of the intermediate connecting shell set;

[0031] An elastic reset member is arranged in the installation box and located at the lower side of the pressing rod, and is used for elastically resetting the pressing rod upward.

[0032] When external force restricts the rotation of the left rolling shell and the right rolling shell and presses down the pressing rod, the pressing rod compresses the elastic reset member downward, and at the same time the rack portion moves downward to drive the rotating gear set to drive the rotating shaft to rotate. When the driving force of the rotating shaft to drive the left connecting shaft core to rotate is greater than the friction between the left connecting shaft core and the left connecting shaft sleeve, and the driving force to drive the right connecting shaft core to rotate is greater than the friction between the right connecting shaft core and the right connecting shaft sleeve, the left connecting shaft core rotates relative to the left connecting shaft sleeve, and the right connecting shaft core rotates relative to the right connecting shaft sleeve, so as to complete the chain-up action.

[0033] When the left rolling shell, the right rolling shell and the pressing rod are released, the elastic reset member elastically resets the pressing rod upward. At the same time, the rotating gear set drives the rotating shaft to link the left connecting group and the left rolling shell as well as the right connecting group and the right rolling shell to rotate synchronously, so that the tumbler rolls forward.

[0034] The rollable tumbler toy as described above, the rollable tumbler toy further comprises a decorative doll arranged at the upper end of the pressing rod.

[0035] In the rollable tumbler toy as described above, the elastic reset member is an elastic compression spring.

[0036] Compared with the prior art, the above application has the following advantages:

[0037] The rollable tumbler toy of the present application maintains the balance of the tumbler toy by arranging the counterweight block on the middle connecting shell group, and then drives the left rolling shell and the right rolling shell to rotate and roll through the rolling drive group, thereby achieving the tumbler toy being able to roll forward, thereby increasing the fun of the tumbler toy. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a three-dimensional diagram of the rolling tumbler toy of the present application.

[0039] Figure 2 The present invention is a partially exploded view of the rolling tumbler toy hiding the decorative figurine.

[0040] Figure 3 The present invention discloses a partially exploded view of the rolling tumbler toy after hiding the decorative figurine and the left rolling shell and the right rolling shell.

[0041] Figure 4 It is a stereoscopic view of the left rolling shell of the rolling tumbler toy of the present application.

[0042] Figure 5 It is a stereoscopic view of the right rolling shell of the rolling tumbler toy of the present application.

[0043] Figure 6 It is an exploded view of the counterweight block and the rolling drive group in the rolling tumbler toy of the present application being arranged on the intermediate connecting shell group.

[0044] Figure 7 The invention is a right side view of the rolling drive group in the rolling tumbler toy.

[0045] Figure 8 yes Figure 7 A partial enlarged view Figure I . DETAILED DESCRIPTION

[0046] The present application is further described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0047] like Figures 1 to 8 As shown, a rolling tumbler toy comprises an intermediate connecting shell group 1, a counterweight block 2, a rolling drive group 3, a left rolling shell 4, and a right rolling shell 5;

[0048] Specifically, the counterweight block 2 is arranged on the lower side of the middle connecting shell group 1, and is used to maintain the balance of the tumbler toy; the rolling drive group 3 is arranged on the middle connecting shell group 1, located on the upper side of the counterweight block 2, and is provided with a rotating shaft 31 that transversely passes through the middle connecting shell group 1; the left rolling shell 4 is arranged on the left side of the middle connecting shell group 1, and is connected to the left end of the rotating shaft 31; the right rolling shell 5 is arranged on the right side of the middle connecting shell group 1, and is connected to the right end of the rotating shaft 31.

[0049] The rollable tumbler toy of the present application maintains the balance of the tumbler toy by setting the counterweight block 2 on the middle connecting shell group 1, and then drives the left rolling shell 4 and the right rolling shell 5 to rotate and roll through the rolling drive group 3, thereby achieving the tumbler toy to roll forward, thereby increasing the fun of the tumbler toy.

[0050] Furthermore, the rollable tumbler toy further includes a left connection group 6 and a right connection group 7;

[0051] The left connection group 6 is arranged between the left end of the rotating shaft 31 and the left rolling shell 4 for connecting the left rolling shell 4 ; the right connection group 7 is arranged between the right end of the rotating shaft 31 and the right rolling shell 5 for connecting the right rolling shell 5 .

[0052] The left connecting group 6 includes a left connecting shaft core 61, a left connecting shaft sleeve 62, and a left connecting nail 63; the left connecting shaft core 61 is connected to the left end of the rotating shaft 31; the left connecting shaft sleeve 62 is arranged on the left rolling shell 4, and it is sleeved on the outside of the left connecting shaft core 61; the left connecting nail 63 is sleeved in the left connecting shaft sleeve 62, and its right end is fixedly connected to the left end of the left connecting shaft core 61.

[0053] The present application connects the left connecting shaft core 61 to the left end of the rotating shaft 31, and then sets the left connecting nail 63 in the left connecting shaft sleeve 62 and connects it to the left connecting shaft core 61, and finally connects the left connecting shaft sleeve 62 to the left rolling shell 4. When the left rolling shell 4 is restricted from rotating by external force, the left connecting shaft core 61 can rotate relative to the left connecting shaft sleeve 62 under the drive of the rotating shaft 31 to avoid breaking the rotating shaft 31. In addition, by using the left connecting nail 63 to connect the left connecting shaft core 61, and the left connecting shaft sleeve 62 to connect the left rolling shell 4, the purpose is to prevent the left rolling shell 4 from being pulled out.

[0054] The right connecting group 7 includes a right connecting shaft core 71, a right connecting sleeve 72 and a right connecting nail 73; the right connecting shaft core 71 is connected to the right end of the rotating shaft 31; the right connecting sleeve 72 is arranged on the right rolling shell 5, and it is sleeved on the outside of the right connecting shaft core 71; the right connecting nail 73 is sleeved in the right connecting sleeve 72, and its left end is fixedly connected to the right end of the right connecting shaft core 71.

[0055] The present application connects the right connecting shaft core 71 to the right end of the rotating shaft 31, and then sets the right connecting nail 73 in the right connecting shaft sleeve 72, and connects it to the right connecting shaft core 71, and finally connects the right connecting shaft sleeve 72 to the right rolling shell 5. When the right rolling shell 5 is restricted from rotating by external force, the right connecting shaft core 71 can rotate relative to the right connecting shaft sleeve 72 under the drive of the rotating shaft 31, so as to avoid twisting off the rotating shaft 31. In addition, by using the right connecting nail 73 to connect the right connecting shaft core 71, and the right connecting shaft sleeve 72 to the right rolling shell 5, the purpose is to prevent the right rolling shell 5 from being pulled out.

[0056] Furthermore, the left connecting nail 63 and the right connecting nail 73 are both T-shaped.

[0057] Furthermore, the left rolling shell 4 is provided with a right boss 41 protruding toward the right direction, and a right convex reinforcing rib 42 is provided at intervals on the outside of the right boss 41 and protruding toward the right direction;

[0058] The right boss 41 is provided with a right-open connection hole 411 with its opening facing rightwards, and the right-open connection hole 411 is used to connect with the left connection sleeve 62;

[0059] The right rolling shell 5 is provided with a left boss 51 protruding toward the left side, and a left convex reinforcing rib 52 is arranged at intervals outside the left boss 51 and protruding toward the left side.

[0060] The left boss 51 is provided with a left-open connecting hole 511 opening to the left. The left-open connecting hole 511 is used to connect with the right connecting sleeve 72 .

[0061] The connection between the left connecting sleeve 62 and the right opening connecting hole 411, and the connection between the right connecting sleeve 72 and the left opening connecting hole 511 are both adhesive connection modes, which are intended to achieve a tight connection.

[0062] Furthermore, the rolling drive group 3 includes a mounting box 32, a rotating gear group, a pressing rod 34, and an elastic reset member 35;

[0063] The installation box 32 is arranged on the upper side of the interior of the intermediate connecting shell group 1; the rotating gear group is arranged on the installation box 32 and is connected to the rotating shaft 31; the pressing rod 34 is arranged on the installation box 32, and the front side of its lower end is provided with a rack portion 341 meshingly connected with the rotating gear group, and its upper end extends out of the upper side of the intermediate connecting shell group 1; the elastic reset member 35 is arranged in the installation box 32, located at the lower side of the pressing rod 34, and is used to elastically reset the pressing rod 34 upward.

[0064] When external force restricts the rotation of the left rolling shell 4 and the right rolling shell 5 and presses down the pressing rod 34, the pressing rod 34 compresses the elastic reset part 35 downward, and at the same time the rack part 341 moves downward to drive the rotating gear group to drive the rotating shaft 31 to rotate. When the driving force of the rotating shaft 31 to drive the left connecting shaft core 61 to rotate is greater than the friction between the left connecting shaft core 61 and the left connecting shaft sleeve 62, and the driving force to drive the right connecting shaft core 71 to rotate is greater than the friction between the right connecting shaft core 71 and the right connecting shaft sleeve 72, the left connecting shaft core 61 rotates relative to the left connecting shaft sleeve 62, and the right connecting shaft core 71 rotates relative to the right connecting shaft sleeve 72, so as to complete the chain-up action. At the same time, it can also avoid the rigid drive of the rotating shaft 31, which may cause the rotating shaft itself and the rotating gear group to break.

[0065] When the left rolling shell 4, the right rolling shell 5 and the pressing rod 34 are released, the elastic reset member 35 elastically resets the pressing rod 34 upwards. At the same time, the rotating gear group drives the rotating shaft 31 to link the left connecting group 6 and the left rolling shell 4 as well as the right connecting group 7 and the right rolling shell 5 to rotate synchronously, so that the tumbler rolls forward.

[0066] Furthermore, the rollable tumbler toy also includes a decorative doll 8 disposed on the upper end of the pressing rod 34, the purpose of which is to increase the decorative aesthetics.

[0067] Furthermore, the elastic reset member 35 is an elastic compression spring, the purpose of which is to meet the elastic expansion and contraction requirements.

[0068] In summary, the implementation methods of the present application have been described in detail, but the present application is not limited to the above implementation methods. Even if various changes are made to the present application, they still fall within the protection scope of the present application.

Claims

1. A rolling tumbler toy, comprising an intermediate connecting shell group (1), characterized in that: Also includes: A counterweight (2), which is arranged on the lower side of the middle connecting shell assembly (1) and is used to maintain the balance of the tumbler toy; A rolling drive group (3), which is arranged on the intermediate connecting shell group (1), located on the upper side of the counterweight block (2), and is provided with a rotating shaft (31) that transversely passes through the intermediate connecting shell group (1); A left rolling shell (4), which is arranged on the left side of the middle connecting shell group (1) and is connected to the left end of the rotating shaft (31); The right rolling shell (5) is arranged on the right side of the middle connecting shell group (1) and is connected to the right end of the rotating shaft (31).

2. The rolling tumbler toy according to claim 1, characterized in that: The rolling tumbler toy also includes: A left connecting group (6), which is arranged between the left end of the rotating shaft (31) and the left rolling shell (4), and is used for connecting the left rolling shell (4); The right connecting group (7) is arranged between the right end of the rotating shaft (31) and the right rolling shell (5) and is used for connecting the right rolling shell (5).

3. The rolling tumbler toy according to claim 2, characterized in that: The left connection group (6) includes: A left connecting shaft core (61) connected to the left end of the rotating shaft (31); A left connecting shaft sleeve (62), which is arranged on the left rolling shell (4) and sleeved on the outside of the left connecting shaft core (61); A left connecting nail (63), which is sleeved in the left connecting shaft sleeve (62), and whose right end is tightly connected to the left end of the left connecting shaft core (61); The right connection group (7) comprises: A right connecting shaft core (71) connected to the right end of the rotating shaft (31); A right connecting shaft sleeve (72), which is arranged on the right rolling shell (5) and sleeved on the outside of the right connecting shaft core (71); The right connecting nail (73) is sleeved in the right connecting shaft sleeve (72), and the left end of the right connecting nail is tightly connected to the right end of the right connecting shaft core (71).

4. The rolling tumbler toy according to claim 3, characterized in that: The left rolling shell (4) is provided with a right boss (41) protruding toward the right side, and a right convex reinforcing rib (42) is arranged at intervals outside the right boss (41) and protruding toward the right side. The right boss (41) is provided with a right-opened connecting hole (411) opening to the right, and the right-opened connecting hole (411) is used to connect with the left connecting sleeve (62); The right rolling shell (5) is provided with a left boss (51) protruding toward the left side, and a left convex reinforcing rib (52) is arranged at intervals outside the left boss (51) and protruding toward the left side. The left boss (51) is provided with a left-open connection hole (511) opening to the left, and the left-open connection hole (511) is used to be connected to the right connection sleeve (72).

5. The rolling tumbler toy according to claim 4, characterized in that: The connection method between the left connecting sleeve (62) and the right open connecting hole (411), and the connection method between the right connecting sleeve (72) and the left open connecting hole (511) are both adhesive connection methods.

6. The rolling tumbler toy according to claim 4, characterized in that: The rolling drive group (3) comprises: An installation box (32) is arranged on the upper side of the interior of the intermediate connection shell group (1); A rotating gear set, which is arranged on the mounting box (32) and connected to the rotating shaft (31); A pressing rod (34) is arranged on the mounting box (32), and a rack portion (341) meshingly connected with the rotating gear set is arranged on the front side of the lower end thereof, and an upper end thereof protrudes from the upper side of the intermediate connecting shell group (1); An elastic reset member (35), which is arranged in the installation box (32) and located at the lower side of the pressing rod (34), and is used for elastically resetting the pressing rod (34) upwards; When external force restricts the rotation of the left rolling shell (4) and the right rolling shell (5) and presses down the pressing rod (34), the pressing rod (34) compresses the elastic reset member (35) downward, and at the same time the rack portion (341) moves downward to drive the rotating gear set to drive the rotating shaft (31) to rotate. When the driving force of the rotating shaft (31) to drive the left connecting shaft core (61) to rotate is greater than the friction between the left connecting shaft core (61) and the left connecting shaft sleeve (62), and the driving force to drive the right connecting shaft core (71) to rotate is greater than the friction between the right connecting shaft core (71) and the right connecting shaft sleeve (72), the left connecting shaft core (61) rotates relative to the left connecting shaft sleeve (62), and the right connecting shaft core (71) rotates relative to the right connecting shaft sleeve (72), so as to complete the chain-up action. When the left rolling shell (4), the right rolling shell (5) and the pressing rod (34) are released, the elastic reset member (35) elastically resets the pressing rod (34) upwards. At the same time, the rotating gear group drives the rotating shaft (31) to link the left connecting group (6) and the left rolling shell (4) and the right connecting group (7) and the right rolling shell (5) to rotate synchronously, so that the tumbler rolls forward.

7. The rolling tumbler toy according to claim 6, characterized in that: The rollable tumbler toy also includes a decorative doll (8) arranged on the upper end of the pressing rod (34).

8. The rolling tumbler toy according to claim 6, characterized in that: The elastic reset member (35) is an elastic compression spring.

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