Bionic dinosaur toy device
By adopting the eccentric design of the drive shaft in the bionic dinosaur toy, combined with the lifting and swing components, the problem of incoordination of movement in the existing technology is solved, and the smoothness and ornamentality of the dinosaur movement is improved.
Patent Information
- Application Number
- CN202421965507.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The existing bionic dinosaur toy drive devices are generally located inside the dinosaur body, resulting in high manufacturing costs and inconsistent movements, making it difficult to simulate smooth dinosaur walking movements.
The driving shaft is designed to be radially eccentric. Through the cooperation of the eccentric part with the transverse and vertical holes, the lifting and swinging components are driven to adjust the movement amplitude and time difference of the moving block to realize the continuous walking and tail swinging movement of the dinosaur.
It improves the smoothness and coordination of the movement of bionic dinosaur toys, enhances the ornamentality and simulation effects, and reduces manufacturing costs.
Smart Images
Figure CN223055076U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of toy devices, in particular to a bionic dinosaur toy device. Background Art
[0002] The bionic dinosaur toy aims to form a bionic dinosaur body through the connection between several structures, and then drive the several structures to move through a driving device so that the whole of the dinosaur body can simulate the real dinosaur walking action.
[0003] At present, the driving devices of existing bionic dinosaur toys are generally arranged inside the dinosaur body to drive several structural bodies to act. However, such a setting requires the separate setting of driving devices between several structures, which not only increases the manufacturing cost, but also makes it impossible to erect and display the dinosaur body for viewing. Moreover, it is very difficult to control the driving amplitude and time difference between several driving devices, and it is easy to cause the situation that the driving is inconsistent, resulting in the rigid movement of the bionic dinosaur body, lack of fluidity and coordination.
[0004] Designing a bionic dinosaur toy device to solve the problems existing in the above-mentioned prior art is the purpose of the research of the present utility model. Content of the Utility Model
[0005] In view of the problems existing in the above-mentioned prior art, the present utility model provides a bionic dinosaur toy device, which can effectively solve the problems existing in the above-mentioned prior art.
[0006] The technical solution of the present utility model is as follows:
[0007] A bionic dinosaur toy device, comprising:
[0008] A dinosaur body, comprising several movably connected movable blocks;
[0009] A driving machine base, comprising a driving shaft driven by power to rotate, as well as a lifting component and a swinging component. The driving shaft includes several eccentric parts offset radially outwards. The lifting component includes a lifting limiting part arranged in a positioning manner, and a lifting part that slidably penetrates the lifting limiting part and has one end sleeved on the corresponding eccentric part through a laterally extending horizontal hole. The swinging component includes a swinging limiting part arranged in a limiting rotation manner, and a swinging part connected to the swinging limiting part. One end of the swinging limiting part extends to form a swinging block sleeved on the corresponding eccentric part through a vertically extending vertical hole. The other ends of the lifting part and the swinging part are connected to the corresponding movable blocks. When the driving shaft rotates, the lifting of the lifting part is driven through the cooperation of the corresponding eccentric part and the horizontal hole to drive the corresponding movable block to move up and down, and the swinging of the swinging part is driven through the cooperation of the corresponding eccentric part and the vertical hole to drive the corresponding movable block to swing.
[0010] Further, the widths of the horizontal holes and the vertical holes are adapted to the diameters of the corresponding eccentric parts, and the offset distances of the plurality of eccentric parts are used to adjust the movement amplitudes of the plurality of movable blocks, and the included angles between the plurality of eccentric parts are used to adjust the movement time differences between the plurality of movable blocks.
[0011] Further, the plurality of movable blocks include a dinosaur head, a dinosaur abdomen, a middle part of the dinosaur tail, an end part of the dinosaur tail, and a left dinosaur leg and a right dinosaur leg which are rotatably arranged on both sides of the middle part of the upper end of the dinosaur abdomen in sequence. The plurality of eccentric parts are a dinosaur head lifting part, a left leg lifting part, a right leg lifting part, a middle tail swinging part, and an end tail swinging part which are sequentially arranged at intervals. The number of the lifting assemblies is set to three groups, and the number of the swinging assemblies is set to two groups. The driving base further includes a second supporting assembly for supporting the dinosaur abdomen. The lower ends of the lifting members of the three groups of lifting assemblies are respectively sleeved on the dinosaur head lifting part, the left leg lifting part, and the right leg lifting part through horizontal holes. The upper ends of the lifting members of the three groups of lifting assemblies are respectively rotatably connected to the dinosaur head, the rear side of the upper end of the left dinosaur leg, and the rear side of the upper end of the right dinosaur leg. The swinging blocks of the two groups of swinging assemblies are respectively sleeved on the middle tail swinging part and the end tail swinging part through vertical holes. When the corresponding two lifting members move up and down, the left and right dinosaur legs are driven to swing back and forth. The upper ends of the swinging members of the two groups of swinging assemblies are respectively rotatably connected to the middle part of the dinosaur tail and the end part of the dinosaur tail.
[0012] Further, the dinosaur abdomen includes an abdominal section and a front chest section with two front claws which are rotatably connected up and down from front to back. The dinosaur head is rotatably connected to the front chest section up and down. The abdominal section, the middle part of the dinosaur tail, and the end part of the dinosaur tail are rotatably connected left and right in sequence. The left dinosaur leg and the right dinosaur leg are respectively rotatably connected to the left and right sides of the abdominal section back and forth.
[0013] Furthermore, the left leg lifting part and the right leg lifting part are offset toward opposite sides, the dinosaur head lifting part and the left leg lifting part or the right leg lifting part are offset toward the same side, the offset direction of the tail end swing part is perpendicular to the offset directions of the left leg lifting part and the right leg lifting part, the tail end swing part and the tail middle swing part are sequentially distributed along the rotation direction of the drive shaft and the angle A1 between them is an acute angle, the offset distance D1 of the dinosaur head lifting part is the smallest, the offset distance D2 of the left leg lifting part and the offset distance D3 of the right leg lifting part are the same and greater than the offset distance D1 of the dinosaur head lifting part, the offset distances D4 of the tail middle swing part and the tail end swing part are the smallest. The offset distance D5 of the swinging part is the same and the largest; when the dinosaur head lifting part, the left leg lifting part, the right leg lifting part, the tail middle swinging part, and the tail end swinging part rotate, the corresponding three lifting parts synchronously drive the dinosaur head to lift and lower, and the dinosaur left leg and the dinosaur right leg swing forward and backward in sequence, and the dinosaur tail end and the dinosaur tail middle part swing in sequence through the two swinging parts, and the lifting movement amplitude of the dinosaur head is the smallest, the swinging movement amplitude of the dinosaur left leg and the dinosaur right leg is the same and greater than the lifting movement amplitude of the dinosaur head, and the swinging movement amplitude of the dinosaur tail end and the dinosaur tail middle part is the same and the largest.
[0014] Furthermore, the dinosaur head lifting part and the left leg lifting part are connected by a second rotating part that is not offset, and the second supporting assembly includes a second limiting member that is positioned and has the same structure as the lifting limiting member, a second supporting member that passes through the second limiting member up and down and has its lower end sleeved on the second rotating part, and the upper end of the second supporting member is connected to the abdominal section.
[0015] Furthermore, the driving base also includes a shell, the top of the shell is penetrated by a plurality of clearance holes extending left and right, the other ends of the lifting member and the rocking member are connected to the corresponding movable blocks after passing through the corresponding clearance holes, the left and right inner walls of the shell are respectively protruded toward each other and provided with a plurality of limit plate groups, the plurality of limit plate groups on the same side are arranged at intervals front and back, each of the limit plate groups includes two limit plates arranged at intervals front and back and forming a limit zone therebetween, the ends of the corresponding limit plates on the left and right are oppositely arc-shaped and recessed to form limit grooves, and the corresponding limit plates on the left and right are respectively protruded toward each other and provided with a plurality of limit plate groups. The middle part of the groove is oppositely recessed to form a clamping groove, the lifting limit piece is arranged between the limit grooves of the corresponding limit plate groups on the left and right, and the left and right sides of the lifting limit piece are both raised to form a first clamping part clamped in the corresponding limit area, and two second clamping parts are arranged on the front and rear sides of the first clamping part and clamped in the corresponding clamping groove, the swing limit piece is respectively rotatably arranged between the corresponding limit grooves on the left and right, and the outer walls of the swing limit piece are respectively arc-shaped protrusions to form swing limit parts that are limited and rotatably arranged in the corresponding limit areas on the left and right.
[0016] Further, the relatively far ends of several corresponding left and right limiting plate groups extend downward to form several limiting rib groups fixedly arranged on the left and right inner side walls of the housing. Each limiting rib group includes two limiting ribs arranged at intervals in the front and rear and forming a sliding groove therebetween. A plurality of reinforcing ribs are fixedly arranged between two limiting plates of the same group, between the front and rear adjacent limiting plate groups and limiting rib groups. The driving shaft is horizontally arranged in the middle between several corresponding left and right limiting rib groups in the front and rear. The lower end of the lifting member is provided with a lifting block slidably arranged on the left and right sides in the corresponding left and right sliding grooves. The horizontal hole penetrates through the lower part of the lifting block. The swinging block swings left and right between the corresponding left and right sliding grooves.
[0017] Further, the middle parts of the left and right sides of the lifting block bulge vertically to form sliding parts. The front and rear sides of the sliding parts bulge oppositely to form several mounting ribs arranged at intervals from top to bottom. The left and right sides of the lifting block respectively bulge arcuately to form several limiting blocks. Several limiting blocks on the same side are distributed at intervals from top to bottom on the front and rear sides of the sliding part and are staggered up and down with several mounting ribs. The lifting block is slidably inserted into the corresponding sliding groove through the sliding parts on both sides. One corner of the front and rear corresponding mounting ribs close to the sliding groove is inclined to form a mounting surface with a gradually decreasing spacing towards the direction close to the sliding groove. The left and right corresponding limiting blocks are arranged with a gap from the notch of the left and right corresponding sliding grooves.
[0018] Therefore, the present utility model provides the following effects and / or advantages:
[0019] 1. By designing the driving shaft to include several eccentric parts offset radially outwards to drive the lifting component and the swinging component, when the driving shaft is driven to rotate by power, the lifting member is driven to lift through the cooperation of the corresponding eccentric part and the horizontal hole to drive the corresponding movable block to lift, and the swinging member is driven to swing through the cooperation of the corresponding eccentric part and the vertical hole to drive the corresponding movable block to swing. Thus, while the driving shaft can support the dinosaur body through the lifting component and the swinging component for display, the activity difference between the lifting component and the swinging component can be adjusted through the eccentric part to adjust the movement amplitude and movement time difference of several movable blocks, etc., so as to simulate the coherent walking, tail swinging and other actions of the dinosaur. Thereby, the fluency and coordination of the actions presented by the dinosaur body driven by the lifting component and the swinging component are improved. The bionic actions of the dinosaur body are vivid and the simulation degree is high, greatly improving the ornamental value of the bionic dinosaur toy device.
[0020] 2. Through the tight fit of the horizontal holes and vertical holes with the corresponding eccentric parts, the effect that the offset distance of the eccentric parts is used to adjust the movement amplitude of the movable blocks and the included angle between the eccentric parts is used to adjust the movement time difference between several movable blocks can be stably achieved. As a result, the drive shaft can drive the lifting component and the swinging component through several eccentric parts to drive the dinosaur body to simulate the action details when the corresponding animal swims or walks, improving the simulation effect.
[0021] 3. By rotatably connecting the dinosaur abdomen in sections, when the dinosaur head swings up and down, it can drive the front chest section and the two front claws to swing up and down slightly, presenting the visual effect that the front chest section and the two front claws swing up and down as it walks. This further enriches the walking action details of the dinosaur body, improves the smoothness of the dinosaur walking action, and enhances the simulation action effect of the dinosaur body.
[0022] 4. When the dinosaur head lifting part, the left leg lifting part, the right leg lifting part, the middle tail swinging part, and the tail end swinging part rotate, it is achieved through the lifting parts and the swinging parts that: the left and right legs of the dinosaur swing back and forth synchronously and staggeredly to present a staggering walking action; the dinosaur head and the right leg of the dinosaur swing up and down and back and forth synchronously, so that the dinosaur body presents the visual effect of lowering the head and raising the head to roar step by step. At the same time, the lifting of the dinosaur head drives the front chest section and the two front claws to swing, presenting a chest - raising and claw - lifting action synchronized with raising the head and roaring; when the left and right legs of the dinosaur swing back and forth, the tail end of the dinosaur swings to the side that swings backward. That is, when the left leg of the dinosaur swings forward and the right leg swings backward, the tail end of the dinosaur swings to the right, and when the left leg of the dinosaur swings backward and the right leg swings forward, the tail end of the dinosaur swings to the left, presenting the action effect of maintaining balance through the swing of the tail when the dinosaur walks; through the setting of the offset distance, offset direction, and the included angle between the middle tail swinging part and the tail end swinging part, there is a certain swing time difference between the middle part of the dinosaur tail and the tail end of the dinosaur, making the middle part of the dinosaur tail and the tail end of the dinosaur have the visual effect of swinging left and right in sequence and the swing movement amplitude gradually increasing from the middle part of the dinosaur tail to the tail end of the dinosaur, making the tail end of the dinosaur and the middle part of the dinosaur tail swing in sequence to present a smooth walking tail - swinging action. The lifting movement amplitude of the dinosaur head is the smallest, the swing movement amplitudes of the left and right legs of the dinosaur are the same and larger than the lifting movement amplitude of the dinosaur head, and the swing movement amplitudes of the tail end of the dinosaur and the middle part of the dinosaur tail are the same and the largest to imitate the walking action of a real dinosaur. This improves the smoothness and coordination of the walking, raising - the - head - and - roaring, and tail - swinging actions of the dinosaur body, enhances the simulation effect, and can be cycled, greatly improving the ornamental value of the bionic dinosaur toy device.
[0023] 5. By limiting the front and rear positions of the first clamping part through the limiting area and limiting the up / down and left / right positions of the second clamping part through the clamping groove, the three-dimensional limiting of the lifting limiting part by the housing is realized. During the up / down movement of the lifting part, the lifting limiting part can stably limit and guide it, improving the stability of the lifting assembly. At the same time, by limiting the front / rear and left / right positions of the swinging limiting part through the limiting area, while realizing the left / right swinging direction limiting of the swinging limiting part by the housing, the front / rear displacement during the left / right swinging process is avoided. Furthermore, the swinging limiting part can stably drive the swinging part to perform left / right swinging actions and up / down swinging actions, improving the stability of the swinging assembly. Consequently, the stability of the driven structure driving the corresponding movable block is enhanced, and the overall stability of the bionic dinosaur toy device is improved.
[0024] It should be understood that the foregoing summary and the following detailed description of the present invention are exemplary and explanatory, and are intended to provide further explanation of the present invention as claimed. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 FIG. is a schematic structural diagram of a bionic dinosaur toy device provided by the present invention.
[0026] Figure 2 FIG. is a schematic structural diagram of the dinosaur body provided by the present invention.
[0027] Figure 3 FIG. is a schematic structural diagram of the drive base with the right half of the housing removed according to the present invention.
[0028] Figure 4 is Figure 3 an enlarged structural diagram of part A in
[0029] Figure 5 is Figure 3 an enlarged structural diagram of part B in
[0030] Figure 6 is Figure 3 an enlarged structural diagram of part C in
[0031] Figure 7 is Figure 3 a schematic structural diagram after removing the housing.
[0032] Figure 8 FIG. is a schematic structural diagram of the drive shaft provided by the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0033] For the convenience of those skilled in the art to understand, the embodiments will be further described in detail below in conjunction with the drawings for the structure of the present invention:
[0034] Refer to Figures 1-8, A bionic dinosaur toy device, comprising:
[0035] The dinosaur body 4, including a number of movably connected movable blocks;
[0036] The drive base, including a drive shaft 11 driven to rotate by power, as well as a lifting component 2 and a swinging component 3. The drive shaft 11 is horizontally arranged. The drive shaft 11 includes a number of eccentric parts 13 offset radially outward. The lifting component 2 includes a lifting limit member 21 arranged in a positioning manner, and a lifting member 22 that slidably penetrates the lifting limit member 21 and one end of which is sleeved on the corresponding eccentric part 13 through a laterally extending horizontal hole 231. The swinging component 3 includes a swinging limit member 31 arranged in a limited rotation manner, and a swinging member 32 connecting the swinging limit member 31. One end of the swinging limit member 31 extends to form a swinging block 311 sleeved on the corresponding eccentric part 13 through a vertically extending vertical hole 312. The other ends of the lifting member 22 and the swinging member 32 are connected to the corresponding movable blocks. When the drive shaft 11 rotates, the lifting member 22 is driven to lift through the cooperation of the corresponding eccentric part 13 and the horizontal hole 231 to drive the corresponding movable block to perform a lifting motion, and the swinging member 32 is driven to swing through the cooperation of the corresponding eccentric part 13 and the vertical hole 312 to drive the corresponding movable block to perform a swinging motion. Specifically, a handle can be externally added to the end of the drive shaft 11 for manual rotation, or the drive shaft 11 can be driven to rotate by setting a power device 12 in the drive base. The power device 12 can be a rotating motor, etc. A circuit board electrically connected to the power device 12 is provided in the drive base. Atmosphere lights for projecting light onto the dinosaur body are respectively provided at the front and rear tops of the drive base, and control buttons are provided on the side walls. The atmosphere lights and the control buttons are respectively electrically connected to the circuit board;
[0037] With the above structure, the drive shaft 11 can support the dinosaur body through the lifting component 2 and the swinging component 3 for placement and viewing. At the same time, the activity differences of the lifting component 2 and the swinging component 3 can be adjusted through the eccentric parts 13 to adjust the movement amplitude and movement time difference of a number of movable blocks, etc., so as to simulate the coherent walking, tail wagging and other actions of the dinosaur, thereby improving the smoothness of the actions presented by the dinosaur body driven by the lifting component 2 and the swinging component 3. The bionic actions of the dinosaur body are vivid and the simulation degree is high, greatly improving the ornamental value of the bionic dinosaur toy device.
[0038] In order to stably achieve the adjustment of the movement amplitude and movement time difference of several movable blocks through the eccentric part 13, the widths of the transverse hole 231 and the vertical hole 312 are adapted to the diameter of the corresponding eccentric part 13. The offset distances of several eccentric parts 13 are used to adjust the movement amplitude of several movable blocks, and the included angles between several eccentric parts 13 are used to adjust the movement time difference between several movable blocks. Through the close fit of the transverse hole 231 and the vertical hole 312 with the corresponding eccentric part 13, the effect that the offset distance of the eccentric part 13 is used to adjust the movement amplitude of the movable block and the included angle between the eccentric parts 13 is used to adjust the movement time difference between several movable blocks can be stably achieved. Thus, the drive shaft 11 can drive the lifting assembly 2 and the swing assembly 3 through several eccentric parts 13 to drive the dinosaur body 4 to simulate the movement details when the corresponding animal swims or walks, improving the simulation effect. For example, the tail of the dinosaur body 4 can be segmented to swing with large and small amplitudes and with a certain time difference, so that the tail movement shows a swinging effect with the amplitude decreasing successively, and the bionic movement is more vivid and smooth; through the opposite offsets of the corresponding two eccentric parts 13, the swinging movement directions of the left leg and the right leg of the dinosaur body 4 can be opposite, realizing a smooth alternating swinging walking action.
[0039] Specifically, several of the movable blocks include a dinosaur head 41, a dinosaur abdomen 42, a middle part of the dinosaur tail 43, an end part of the dinosaur tail 44 that are movably connected in sequence, and a left dinosaur leg 45 and a right dinosaur leg 46 that are rotatably arranged at the upper middle parts on both sides of the dinosaur abdomen 42. The dinosaur head 41 and the dinosaur abdomen 42 are rotatably connected up and down. The dinosaur abdomen 42, the middle part of the dinosaur tail 43, and the end part of the dinosaur tail 44 are rotatably connected up and down in sequence. The dinosaur head 41, the dinosaur abdomen 42, the middle part of the dinosaur tail 43, the end part of the dinosaur tail 44, the left dinosaur leg 45, and the right dinosaur leg 46 are respectively assembled by several corresponding puzzle pieces, which increases the assembly function of the bionic dinosaur toy device and improves the fun. Several of the eccentric parts 13 are a dinosaur head lifting part 131, a left leg lifting part 132, a right leg lifting part 133, a middle tail swinging part 134, and an end tail swinging part 135 that are distributed at intervals in sequence. The number of the lifting assemblies 2 is set to three groups, and the number of the swinging assemblies 3 is set to two groups. The drive base further includes an abdomen support assembly 5 for supporting the dinosaur abdomen 42. The lower ends of the lifting members 22 of the three groups of the lifting assemblies 2 are respectively sleeved on the dinosaur head lifting part 131, the left leg lifting part 132, and the right leg lifting part 133 through horizontal holes 231. The upper ends of the lifting members 22 of the three groups of the lifting assemblies 2 are respectively rotatably connected to the dinosaur head 41, the rear side of the upper end of the left dinosaur leg 45, and the rear side of the upper end of the right dinosaur leg 46. The swinging blocks 311 of the two groups of the swinging assemblies 3 are respectively sleeved on the middle tail swinging part 134 and the end tail swinging part 135 through vertical holes 312. When the corresponding two lifting members 22 move up and down, they drive the left and right dinosaur legs to swing back and forth. The upper ends of the swinging members 32 of the two groups of the swinging assemblies 3 are respectively rotatably connected to the middle part of the dinosaur tail 43 and the end part of the dinosaur tail 44. Thus, when the dinosaur head lifting part 131, the left leg lifting part 132, the right leg lifting part 133, the middle tail swinging part 134, and the end tail swinging part 135 rotate, the corresponding three lifting members 22 synchronously drive the dinosaur head 41 to move up and down, the left dinosaur leg 45 to swing back and forth, and the right dinosaur leg 46 to swing back and forth, and the two swinging members 32 drive the end part of the dinosaur tail 44 and the middle part of the dinosaur tail 43 to swing left and right, so as to achieve the simulation effect of the front and back walking action of the dinosaur body 4.
[0040] In order to further improve the simulation action effect of the dinosaur body 4, the dinosaur abdomen 42 includes an abdominal segment 421 that is rotatably connected up and down from front to back and a front chest segment 422 with two front claws 423. The dinosaur head 41 is rotatably connected up and down with the front chest segment 422. The abdominal segment 421, the middle part of the dinosaur tail 43, and the end part of the dinosaur tail 44 are sequentially rotatably connected left and right. The left dinosaur leg 45 and the right dinosaur leg 46 are respectively rotatably connected front and back to the left and right sides of the abdominal segment 421. Thus, by rotatably connecting the dinosaur abdomen 42 in segments, when the dinosaur head 41 swings up and down, it can drive the front chest segment 422 and the two front claws 423 to make small-amplitude up and down swings, making the front chest segment 422 and the two front claws 423 present a visual effect of swinging up and down as they walk, further enriching the walking action details of the dinosaur body 4, improving the fluency of the dinosaur walking action, and enhancing the simulation action effect of the dinosaur body 4.
[0041] In order to improve the fluency and coordination of the walking, head - raising roar, and tail - wagging actions of the dinosaur body 4, the left - leg lifting part 132 and the right - leg lifting part 133 are offset in opposite directions, the head - lifting part 131 of the dinosaur is offset in the same direction as the left - leg lifting part 132 or the right - leg lifting part 133, the offset direction of the tail - end swaying part 135 is perpendicular to the offset directions of the left - leg lifting part 132 and the right - leg lifting part 133, the tail - end swaying part 135 and the middle - tail swaying part 134 are distributed in sequence along the rotation direction of the drive shaft 11 and the included angle A1 between them is an acute angle. The offset distance D1 of the head - lifting part 131 of the dinosaur is the smallest, the offset distances D2 of the left - leg lifting part 132 and D3 of the right - leg lifting part 133 are the same and greater than the offset distance D1 of the head - lifting part 131 of the dinosaur, and the offset distances D4 of the middle - tail swaying part 134 and D5 of the tail - end swaying part 135 are the same and the largest; the included angle A1 is 45° - 50°, and the offset distances D1, D2, D3, D4, D5 are 4mm - 6mm, 7mm - 9mm, 7mm - 9mm, 9mm - 11mm, 9mm - 11mm respectively. Specifically, the drive shaft 11 rotates from bottom to top and to the left, and the head - lifting part 131 of the dinosaur, the left - leg lifting part 132, the right - leg lifting part 133, the middle - tail swaying part 134, and the tail - end swaying part 135 are offset to the left, right, left, lower - right, and lower sides respectively. The offset distances D1, D2, D3, D4, D5 are 5mm, 8mm, 8mm, 10mm, 10mm respectively, and the included angle A1 is 47°; thus, when the head - lifting part 131 of the dinosaur, the left - leg lifting part 132, the right - leg lifting part 133, the middle - tail swaying part 134, and the tail - end swaying part 135 rotate, through the lifting member 22 and the swaying member 32, the following is achieved: the left - leg part 45 and the right - leg part 46 of the dinosaur swing back and forth synchronously and alternately to present an alternating walking action; the head part 41 of the dinosaur and the right - leg part 46 of the dinosaur swing up and down and back and forth synchronously so that the dinosaur body 4 presents a visual effect of lowering the head one step and roaring with the head raised the next step. At the same time, the lifting of the head part 41 of the dinosaur drives the front - chest segment 422 and the two front claws 423 to swing to present a chest - lifting and claw - raising action synchronous with the head - raising roar; when the left - leg part 45 and the right - leg part 46 of the dinosaur swing back and forth, the tail - end part 44 of the dinosaur swings to the side where it swings backward. That is, when the left - leg part 45 of the dinosaur swings forward and the right - leg part 46 of the dinosaur swings backward, the tail - end part 44 of the dinosaur swings to the right, and when the left - leg part 45 of the dinosaur swings backward and the right - leg part 46 of the dinosaur swings forward, the tail - end part 44 of the dinosaur swings to the left, so as to present the action effect of maintaining balance through the swing of the tail when the dinosaur walks;By setting the offset distance, offset direction and angle between the middle tail swing part 134 and the end tail swing part 135, a certain swing time difference is created between the middle tail part 43 and the end tail part 44 of the dinosaur, so that the middle tail part 43 and the end tail part 44 of the dinosaur have a visual effect of swinging left and right in sequence and the swinging movement amplitude gradually increases from the middle tail part 43 to the end tail part 44 of the dinosaur, so that the end tail part 44 and the middle tail part 43 of the dinosaur swing in sequence to present a smooth walking and tail-swinging movement, the lifting and lowering movement amplitude of the dinosaur head 41 is the smallest, the swinging movement amplitude of the dinosaur left leg 45 and the dinosaur right leg 46 is the same and greater than the lifting and lowering movement amplitude of the dinosaur head 41, and the swinging movement amplitude of the end tail part 44 and the middle tail part 43 of the dinosaur is the same and the largest to imitate the walking movement of a real dinosaur. The smoothness and coordination of the walking, head-raising roaring and tail-swinging movements of the dinosaur body 4 are improved, the simulation effect is improved, and it can be repeated, which greatly improves the ornamental value of the bionic dinosaur toy device. ;
[0042] Furthermore, the dinosaur head lifting part 131 and the left leg lifting part 132 are connected by a non-offset self-rotating part 136, and the abdominal support assembly 5 includes an abdominal stopper 51 that is positioned and has the same structure as the lifting stopper 21, and an abdominal supporter 52 that runs through the abdominal stopper 51 from top to bottom and is sleeved on the self-rotating part 136 at the lower end, and the upper end of the abdominal supporter 52 is connected to the abdominal section 421. Therefore, due to the non-rotatable characteristic of the abdominal stopper 51, when the dinosaur head 41 swings up and down and drives the front chest section 422 to swing up and down slightly, and the middle part 43 of the dinosaur tail swings left and right, the abdominal section 421 can be adaptively lifted up and down slightly after being stressed, further improving the smoothness of the walking action of the dinosaur body 4, and at the same time, it can prevent the abdominal section 421 from excessively shaking left and right, so as to improve the stability of the walking action of the dinosaur body 4. When the dinosaur body 4 walks, the stable abdominal section 421 can make the simulated walking action have a more simulated effect.
[0043] In order to improve the stability of the bionic dinosaur toy device when it is started, the driving base also includes a shell 1, and a plurality of left and right extending clearance holes 14 are penetrated on the top of the shell 1, and the other ends of the lifting member 22 and the rocking member 32 penetrate the corresponding clearance holes 14 and are connected to the corresponding movable blocks, and the left and right inner walls of the shell 1 are respectively protruded toward each other and provided with a plurality of limit plate groups 15, and the plurality of limit plate groups 15 on the same side are arranged at intervals front and back, and each of the limit plate groups 15 includes two limit plates 151 arranged at intervals front and back and forming a limit area 152 therebetween, and the ends of the left and right corresponding limit plates 151 are oppositely arc-shaped and recessed to form a limit groove 153, and the left and right corresponding limit plates 151 are oppositely arc-shaped and recessed to form a limit groove 153. The middle part of the groove 153 is concave to form a clamping groove 154. The lifting limiter 21 is arranged between the limiter grooves 153 of the corresponding limiter plate group 15 on the left and right sides, and the left and right sides of the lifting limiter 21 are both raised to form a first clamping part 211 clamped in the corresponding limiter area 152, and two second clamping parts 212 arranged on the front and rear sides of the first clamping part 211 and clamped in the corresponding clamping groove 154. The swing limiter 31 is respectively rotatably arranged between the corresponding limiter grooves 153 on the left and right sides, and the outer wall of the swing limiter 31 is respectively arc-shaped and convex to form a swing limiter 313 that is limited and rotatably arranged in the corresponding limiter area 152 on the left and right sides. Specifically, the swing limiter 31 is set to a columnar shape with a diameter that matches the inner diameter of the two corresponding limiter grooves 153, and the swing limiter 313 is respectively extended upward from the bottom middle part of the swing limiter 31 to the left and right sides to not lower than the middle part of the swing limiter 31.
[0044] Thus, by limiting the front and rear positions of the first clamping part 211 by the limiting area 152 and limiting the up and down and left and right positions of the second clamping part 212 by the clamping groove 154, the shell 1 limits the lifting and lowering limiting member 21 in three dimensions, so that in the process of the lifting and lowering of the lifting member 22, the lifting and lowering limiting member 21 can provide stable limiting guidance for it, thereby improving the stability of the lifting assembly 2. At the same time, by limiting the front and rear positions and left and right positions of the swing limiting part 313 by the limiting area 152, the shell 1 limits the swing limiting member 31 in the left and right swinging direction, while avoiding the front and rear displacement during the left and right swinging process, thereby enabling the swing limiting member 31 to stably drive the swing member 32 to swing left and right and to lift and swing, thereby improving the stability of the swing assembly 3, thereby improving the stability of the driven structure when driving the corresponding movable block to move, and improving the overall stability of the bionic dinosaur toy device.
[0045] In order to further improve the stability of the bionic dinosaur toy device, the far ends of several corresponding left and right limiting plate groups 15 extend downward to form several limiting rib groups 16 fixedly arranged on the left and right inner side walls of the housing 1. Each limiting rib group 16 includes two limiting ribs 161 arranged at intervals front and back and having a sliding groove 162 formed therebetween. A number of strengthening ribs 17 are fixedly arranged between two limiting plates 151 in the same group, and between the adjacent front and back limiting plate groups 15 and limiting rib groups 16. The driving shaft 11 is horizontally arranged front and back in the middle between several corresponding left and right limiting rib groups 16. The lower end of the lifting member 22 is provided with a lifting block 23 slidably arranged on the left and right sides in the corresponding left and right sliding grooves 162. The horizontal hole 231 penetrates through the lower part of the lifting block 23. The swinging block 311 swings left and right between the corresponding left and right sliding grooves 162. Thus, the up and down lifting of the lifting block 23 and the left and right swinging of the swinging block 311 are limited by the sliding groove 162, improving the stability of the up and down lifting of the lifting member 22 and the left and right swinging of the swinging member 32, and further improving the overall stability of the bionic dinosaur toy device. Moreover, the structural strength of several limiting plate groups 15 and several limiting rib groups 16 is improved by the arrangement of a number of strengthening ribs 17, and the risk of the limiting plate groups 15 and the limiting rib groups 16 being bent under pressure can be reduced.
[0046] Specifically, in the middle of the left and right sides of the lifting block 23, vertical sliding parts 232 are formed by convexities. On the front and back sides of the sliding parts 232, opposite convexities are formed to form a plurality of mounting ribs 233 arranged at intervals from top to bottom. On the left and right sides of the lifting block 23, a plurality of limiting blocks 235 are formed by arc-shaped convexities. Thus, by setting the limiting blocks 235 as arc-shaped, the wear suffered by the lifting block 23 during its up-and-down movement can be reduced, and the service life of the lifting block 23 can be prolonged. A plurality of the limiting blocks 235 on the same side are distributed at intervals from top to bottom on the front and back sides of the sliding part 232 and are staggered up and down with a plurality of the mounting ribs 233. The lifting block 23 is slidably inserted into the corresponding sliding grooves 162 through the sliding parts 232 on both sides. One corner of the mounting ribs 233 corresponding to each other in the front and back directions and close to the sliding groove 162 is inclined to form a mounting surface 234 with a gradually decreasing spacing towards the direction close to the sliding groove 162. Thus, through the setting of the mounting surface 234, it is convenient to install the sliding parts 232 on both sides into the corresponding sliding grooves 162. The limiting blocks 235 corresponding to each other in the left and right directions and the openings of the sliding grooves 162 corresponding to each other in the left and right directions are arranged with a gap. Thus, the limiting groove 153 is used to limit and guide a plurality of the mounting ribs 233 on the same side to prevent the lifting block 23 from swaying back and forth during its up-and-down movement. At the same time, the left and right displacement of the lifting block 23 is limited by the gap arrangement between a plurality of the limiting blocks 235 and the limiting groove 153 to prevent the lifting block 23 from swaying left and right during its up-and-down movement. Furthermore, on the premise of minimizing the increase in the volume of the lifting block 23 as much as possible, the stability of the cooperation between the lifting block 23 and the sliding groove 162 is improved, and the stability of the lifting assembly 2 is improved.
[0047] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A bionic dinosaur toy device, characterized in that, Comprising: A dinosaur body (4), including a number of movably connected movable blocks; A driving machine base, including a drive shaft (11) driven to rotate by power, as well as a lifting component (2) and a swinging component (3). The drive shaft (11) includes a number of eccentric parts (13) arranged offset radially outwards. The lifting component (2) includes a lifting limiting member (21) arranged in a positioned manner, a lifting member (22) slidably penetrating through the lifting limiting member (21) and having one end sleeved on the corresponding eccentric part (13) through a laterally extending transverse hole (231). The swinging component (3) includes a swinging limiting member (31) arranged in a limited rotation manner, a swinging member (32) connecting the swinging limiting member (31). One end of the swinging limiting member (31) extends to form a swinging block (311) sleeved on the corresponding eccentric part (13) through a vertically extending vertical hole (312). The other ends of the lifting member (22) and the swinging member (32) are connected to the corresponding movable blocks. When the drive shaft (11) rotates, the lifting member (22) is driven to lift through the cooperation of the corresponding eccentric part (13) and the transverse hole (231) to drive the corresponding movable block to move up and down, and the swinging member (32) is driven to swing through the cooperation of the corresponding eccentric part (13) and the vertical hole (312) to drive the corresponding movable block to swing.
2. The bionic dinosaur toy device according to claim 1, characterized in that, The widths of the transverse hole (231) and the vertical hole (312) are adapted to the diameters of the corresponding eccentric parts (13). The offset distances of the number of eccentric parts (13) are used to adjust the movement amplitudes of the number of movable blocks, and the included angles between the number of eccentric parts (13) are used to adjust the movement time differences between the number of movable blocks.
3. The bionic dinosaur toy device according to claim 1, characterized in that, Some of the movable blocks include a dinosaur head (41), a dinosaur abdomen (42), a middle part of the dinosaur tail (43), an end part of the dinosaur tail (44) that are movably connected in sequence, and a left dinosaur leg (45) and a right dinosaur leg (46) whose upper middle parts are respectively rotatably arranged on both sides of the dinosaur abdomen (42). Some of the eccentric parts (13) are a dinosaur head lifting part (131), a left leg lifting part (132), a right leg lifting part (133), a middle tail swinging part (134), and an end tail swinging part (135) that are spaced apart in sequence. The number of the lifting assemblies (2) is set to three groups, and the number of the swinging assemblies (3) is set to two groups. The drive base further includes an abdomen support assembly (5) for supporting the dinosaur abdomen (42). The lower ends of the lifting members (22) of the three groups of the lifting assemblies (2) are respectively sleeved on the dinosaur head lifting part (131), the left leg lifting part (132), and the right leg lifting part (133) through transverse holes (231). The upper ends of the lifting members (22) of the three groups of the lifting assemblies (2) are respectively rotatably connected to the dinosaur head (41), the rear side of the upper end of the left dinosaur leg (45), and the rear side of the upper end of the right dinosaur leg (46). The swinging blocks (311) of the two groups of the swinging assemblies (3) are respectively sleeved on the middle tail swinging part (134) and the end tail swinging part (135) through vertical holes (312). When the corresponding two lifting members (22) move up and down, they drive the left and right dinosaur legs to swing back and forth. The upper ends of the swinging members (32) of the two groups of the swinging assemblies (3) are respectively rotatably connected to the middle part of the dinosaur tail (43) and the end part of the dinosaur tail (44).
4. The bionic dinosaur toy device according to claim 3, wherein, The dinosaur abdomen (42) includes an abdomen section (421) and a front chest section (422) with two front claws (423) that are rotatably connected up and down from front to back. The dinosaur head (41) is rotatably connected to the front chest section (422) up and down. The abdomen section (421), the middle part of the dinosaur tail (43), and the end part of the dinosaur tail (44) are rotatably connected to each other left and right in sequence. The left dinosaur leg (45) and the right dinosaur leg (46) are respectively rotatably connected to the left and right sides of the abdomen section (421) front and back.
5. The bionic dinosaur toy device according to claim 3, characterized in that, The left leg lifting part (132) and the right leg lifting part (133) are offset in opposite directions. The dinosaur head lifting part (131) is offset in the same direction as the left leg lifting part (132) or the right leg lifting part (133). The offset direction of the tail end swinging part (135) is perpendicular to the offset directions of the left leg lifting part (132) and the right leg lifting part (133). The tail end swinging part (135) and the middle tail swinging part (134) are sequentially distributed along the rotation direction of the drive shaft (11), and the included angle A1 between them is an acute angle. The offset distance D1 of the dinosaur head lifting part (131) is the smallest. The offset distances D2 of the left leg lifting part (132) and D3 of the right leg lifting part (133) are the same and greater than the offset distance D1 of the dinosaur head lifting part (131). The offset distances D4 of the middle tail swinging part (134) and D5 of the tail end swinging part (135) are the same and the largest. When the dinosaur head lifting part (131), the left leg lifting part (132), the right leg lifting part (133), the middle tail swinging part (134), and the tail end swinging part (135) rotate, the corresponding three lifting members (22) synchronously drive the lifting movement of the dinosaur head (41), and the sequential front-back swinging movements of the left dinosaur leg (45) and the right dinosaur leg (46). The two swinging members (32) drive the sequential swinging movements of the dinosaur tail end (44) and the dinosaur middle tail (43). Moreover, the lifting movement amplitude of the dinosaur head (41) is the smallest. The swinging movement amplitudes of the left dinosaur leg (45) and the right dinosaur leg (46) are the same and greater than the lifting movement amplitude of the dinosaur head (41). The swinging movement amplitudes of the dinosaur tail end (44) and the dinosaur middle tail (43) are the same and the largest.
6. The bionic dinosaur toy device according to claim 4, wherein The dinosaur head lifting part (131) and the left leg lifting part (132) are connected by a non-offset self-rotating part (136). The abdominal support assembly (5) includes an abdominal limit member (51) which is positioned and has the same structure as the lifting limit member (21), and an abdominal support member (52) which penetrates through the abdominal limit member (51) vertically and has its lower end sleeved on the self-rotating part (136). The upper end of the abdominal support member (52) is connected to the abdominal section (421).
7. The bionic dinosaur toy device according to claim 1, characterized in that The driving base also includes a shell (1), the top of the shell (1) is penetrated by a plurality of clearance holes (14) extending left and right, the other ends of the lifting member (22) and the rocking member (32) penetrate the corresponding clearance holes (14) and are connected to the corresponding movable blocks, the left and right inner walls of the shell (1) are respectively protruded toward each other and are provided with a plurality of limit plate groups (15), the plurality of limit plate groups (15) on the same side are arranged at intervals in front and back, each of the limit plate groups (15) includes two limit plates (151) arranged at intervals in front and back and forming a limit area (152) therebetween, the ends of the corresponding limit plates (151) on the left and right are oppositely concave in an arc shape to form a limit groove (153), and the middle parts of the corresponding limit grooves (153) on the left and right are oppositely concave. The lifting limit member (21) is arranged between the limit slots (153) of the corresponding limit plate groups (15) on the left and right sides, and the left and right sides of the lifting limit member (21) are both raised to form a first clamping portion (211) clamped in the corresponding limit zone (152), and two second clamping portions (212) are arranged on the front and rear sides of the first clamping portion (211) and clamped in the corresponding clamping slot (154). The swing limit member (31) is respectively rotatably arranged between the corresponding limit slots (153) on the left and right sides, and the outer wall of the swing limit member (31) is respectively arc-shapedly raised to form a swing limit portion (313) which is rotatably arranged in the corresponding limit zone (152) on the left and right sides.
8. The bionic dinosaur toy device according to claim 7, characterized in that, The distal ends of the plurality of corresponding limit plate groups (15) extend downward to form a plurality of limit rib groups (16) fixedly arranged on the left and right inner side walls of the shell (1). Each of the limit rib groups (16) includes two limit ribs (161) arranged at intervals in front and back and forming a sliding groove (162) therebetween. A plurality of reinforcing ribs (17) are fixedly arranged between the two limit plates (151) of the same group and between the limit plate groups (15) and the limit rib groups (16) adjacent to each other in front and back. The drive shaft (11) is transversely arranged in the middle between the plurality of corresponding limit rib groups (16) in the left and right. The lower end of the lifting member (22) is provided with lifting blocks (23) slidably arranged in the corresponding sliding grooves (162) on the left and right sides. The transverse hole (231) penetrates the lower part of the lifting block (23). The swing block (311) swings left and right between the corresponding sliding grooves (162) in the left and right sides.
9. The bionic dinosaur toy device according to claim 8, wherein, The middle parts of the left and right sides of the lifting block (23) bulge vertically to form sliding parts (232). Opposite bulges are formed on the front and rear sides of the sliding parts (232) to form a plurality of mounting ribs (233) arranged at intervals from top to bottom. The left and right sides of the lifting block (23) respectively bulge in an arc shape to form a plurality of limiting blocks (235). A plurality of the limiting blocks (235) on the same side are distributed at intervals from top to bottom on the front and rear sides of the sliding part (232) and are staggered up and down with the plurality of mounting ribs (233). The lifting block (23) is slidably inserted into the corresponding sliding groove (162) through the sliding parts (232) on both sides. One corner of the front and rear corresponding mounting ribs (233) close to the sliding groove (162) is inclined to form a mounting surface (234) with a gradually decreasing spacing towards the direction close to the sliding groove (162). The left and right corresponding limiting blocks (235) are arranged with a gap from the notch of the left and right corresponding sliding grooves (162).