Dinosaur robot with rotary seat

Abstract

The utility model relates to a dinosaur robot with a rotary seat. The dinosaur robot comprises a main body, a turntable frame, a semi-arc rectangular frame, a long iron rod rotating shaft sleeve combination, a main gearbox, a transmission cam, the rotary seat, a tail, a head shell transmission sleeve, a head shell, a pair of left and right legs, a pair of left and right arms and a robot head shell. Wherein the main gearbox is provided with a motor, a reduction gear set, a battery, a control chip and a positioning switch, the large body can be driven by the motor to rotate around the rotating disc frame, then the head shell, the tail and the rotating seat also do different rotating actions through transmission of a plurality of connecting plates, and when the robot is changed, the rotating seat is hidden behind the neck, and the rotating seat can rotate around the rotating disc frame. When the robot is changed into the dinosaur, the robot is erected on the back of the dinosaur, a doll is placed on the rotating seat, the dinosaur is like driving a true dinosaur, if a pair of foldable wings is installed on the two sides of the large body, the two wings are contracted and folded when the robot is changed into the dinosaur, the two wings are stretched and unfolded when the robot is changed into the dinosaur, and the robot is very interesting.

Description

TECHNICAL FIELD

[0001] The present application relates to a rotating seat dinosaur robot. BACKGROUND

[0002] The current market sells a variety of toys that are imitated Transformers movies or similar Japanese animation robots. Cars are often seen transforming into robots, but only part of the front body is transformed, resulting in a robot and dinosaur that are rarely mutually transformed. The form is also inseparable from the traditional or emphasizes the smoke and science teaching. All products are similar to each other, and there is no new idea and new function. The present application utilizes a clever mechanical structure design and a reasonable transformation plan. In particular, the rotating seat is located behind the neck in the robot form, and is upright on the back of the dinosaur in the dinosaur form. A doll can be placed on the seat, and the doll and the seat will rotate and change the angle as the dinosaur walks and bends or stands up, as if driving a real dinosaur. In addition, to increase the interest of the toy, when the tail is rotated by an angle, the combination of the connecting plate, the shaft, and the U-shaped rotating frame can drive the other pivoted pair of foldable wings to swing. When transformed into a robot, the wings can be folded, and when transformed into a dinosaur, the wings can be unfolded. The changes are interesting and can inspire children's creativity and imagination. SUMMARY

[0003] The technical problem to be solved by the present application is how to design and create a toy structure with creative inspiration as described above, which is a very meaningful thing. Therefore, the following scientific solution is proposed. A rotating seat dinosaur robot includes:

[0004] A body is composed of a left body and a right body. The upper end of the upper segment has an opening, and the two sides of the upper segment each have a symmetrically located head shell shaft hole column. The middle segment and the upper and lower segments have different sizes of openings or openings for installing related limb accessories and internal tooth box protruding parts.

[0005] A rotating disc holder is composed of a left rotating disc and a right rotating disc. The outer side of the left rotating disc has a central shaft column and a secondary shaft column, and the inner side has a plurality of fixed studs and a semicircular rectangular vertical sleeve in the lower center. The front end of the semicircular rectangular vertical sleeve is a concave step. The outer side of the right rotating disc also has a central shaft column and a secondary shaft column in addition to a segment of gear and a positioning strip on the circumferential edge. The inner side has a plurality of fixed studs and a semicircular rectangular vertical sleeve in the lower center. The front end of the semicircular rectangular vertical sleeve has a semicircular hole above and below.

[0006] A half-arc rectangular frame is fixed to the outer periphery of the concave step at the front end of the left half-arc rectangular upright sleeve of the turntable frame, and has a semicircular hole at the top and bottom of the front end, and an extension support and a stud at the lower end.

[0007] A long iron shaft and a rotating shaft sleeve are combined to form a long iron shaft rotating shaft sleeve assembly, and the rotating shaft is installed in the upper and lower two circular holes formed by the semicircular holes at the top and bottom of the front end of the half-arc rectangular frame and the semicircular holes at the top and bottom of the front end of the right half-arc rectangular upright sleeve of the turntable frame, so that the long iron shaft rotating shaft sleeve assembly can rotate around the center of the two circular holes.

[0008] A main tooth box is combined by a left tooth box and a right tooth box, and the inside of the main tooth box is mainly installed with a motor, a reduction gear set, a battery, and a control circuit board. The upper segment of the left tooth box is provided with a head shaft hole, the middle segment is provided with an upwardly protruding step, a left large circular hole, a cam bearing column, and a seat bearing column, and the lower segment is provided with a left tail rotating bearing. The upper segment of the right tooth box at the opposite symmetrical position is also provided with a head shaft hole, the middle segment is provided with an upwardly protruding step, a right large circular hole, a seat bearing column fixing sleeve, and the lower segment is provided with a right tail rotating bearing. One or more than one position switch is additionally provided on the outer surface of the right tooth box. The last tooth of the reduction gear set is engaged with a gear segment on the circumference of the right turntable of the turntable frame, so that the main tooth box can be driven by the motor to rotate around the turntable frame until the positioning strip of the right turntable contacts the position switch on the outer surface of the right tooth box.

[0009] A transmission cam is installed on the cam bearing column of the middle segment of the left tooth box of the main tooth box. One side of the surface of the transmission cam has a transmission stud, and the other side has a guide stud. One end of a connecting plate is pivoted to the transmission stud, and the other end is pivoted to a fixed stud closer to the left turntable of the turntable frame. The transmission cam can be driven in the opposite direction by the left turntable.

[0010] A rotating seat is installed on the seat bearing column of the middle segment of the left tooth box of the main tooth box. The front edge of the rotating seat has a bearing hole column and a U-shaped clamping strip. The central U-shaped groove of the U-shaped clamping strip is placed on the guide stud of the transmission cam. The rotating seat can be driven in the opposite direction by the transmission cam.

[0011] A tail is combined by a left tail and a right half-tail. The rotating hole shafts on both sides of the tail are respectively installed on the two tail rotating bearings at the lower segment of the left and right symmetrical positions of the main tooth box. The inner side of the left tail rotating hole shaft has a stud at the lower position, and the outer surface of the left tail rotating hole shaft has a stud at the upper position. One end of a connecting plate is pivoted to the inner stud of the left tail, and the other end is pivoted to the stud of the extension support at the lower end of the half-arc rectangular frame. When the main tooth box rotates around the turntable frame, it will drive the tail to rotate in the opposite direction.

[0012] A head shell transmission sleeve, the outer periphery is circular, the internal front section is a circular hole, the internal rear section is a partially flat circular hole, and the outer periphery lower end further has an extension bracket and a stud. One end of the head shell transmission sleeve is matched with the head shaft hole of the left tooth box front end, and the other end is matched with the head shell mounting shaft hole of the left body. When the tail rotates by an angle, a connecting plate with one end pivoted to the stud on the left side surface of the tail and the other end pivoted to the extension bracket stud on the lower end of the head shell transmission sleeve can drive the head shell transmission sleeve to rotate reversely by an angle.

[0013] A head shell, which is composed of a left head shell and a right head shell. The internal part of the left head shell has a public stud with a partially flat circular front section. The public stud is inserted into the head mounting shaft hole of the left body front end, the internal front section circular hole of the head shell transmission sleeve, and the partially flat circular hole of the rear section, and then is locked with the female stud of the right head shell. When the tail is driven by the connecting plate to rotate reversely, the head shell is also rotated reversely.

[0014] A pair of left and right legs, which respectively include: a thigh inner shell provided with a main shaft sleeve and a rectangular slot, a thigh outer shell, a pull rod, and a foot sole internally provided with a motor, a speed reduction gear set, and a pair of wheels. The main shaft sleeves of the left and right thigh inner shells are respectively locked on the outer side central shaft columns of the left and right turntables, and the lower ends of the left and right thigh inner shells are pivoted to the upper end one side shaft holes of the foot soles through protruding shafts. The upper ends of the pull rods are respectively fitted and mounted on the outer side auxiliary shaft columns of the left and right turntables, and the lower ends are pivoted to the upper end other side shaft holes of the foot soles through protruding shafts. Therefore, the pair of left and right legs can be driven by the motor to cross walk or rotate.

[0015] A pair of left and right arms, which are installed in the two side holes of the upper end of the body combination.

[0016] A robot head shell, which is installed on the upper section front end of the main tooth box and fixed in the opening of the upper section front end of the body.

[0017] The further limitation of the above technical solution is that the internal rear section of the head shell transmission sleeve is a square hole, and the internal part of the left head shell has a public stud with a square front section.

[0018] The further limitation of the above technical solution is that the left U-shaped rotating frame is provided with an axis column and a screw column on the front and back sides, and the left rear connecting plate and the left front connecting plate are respectively installed on the left side of the left tooth box, the two ends of the left rear connecting plate are respectively pivotally connected with the left tail outer side screw column and the left U-shaped rotating frame rear side screw column, and the two ends of the left front connecting plate are respectively pivotally connected with the left U-shaped rotating frame front side screw column and the head shell transmission sleeve lower end extension support screw column, so that when the tail rotates by an angle, the same direction rotating action of the left U-shaped rotating frame can indirectly drive the head shell transmission sleeve to rotate reversely by an angle.

[0019] The further limitation of the above technical solution is that the right tail outer side is also provided with a screw column opposite to the left tail outer side screw column, and a right U-shaped rotating frame provided with a screw column on one side or both sides is pivotally connected and fixed on the central waist of the right tooth box, the position of the right U-shaped rotating frame is symmetrical to the position of the left tooth box screw column and the left U-shaped rotating frame, and a T-shaped slot and a vertical bearing device are respectively arranged at the corresponding positions of the left and right sides of the left and right bodies, a double-wing rotating shaft provided with a horizontal protruding rod and a shaft is respectively installed in the vertical bearing devices on the left and right sides of the body, the horizontal protruding rod is inserted into the U-shaped slot of the U-shaped rotating frame on the left and right sides of the left and right tooth boxes, and a right rear connecting plate pivotally connected with the right tail outer side screw column and the right U-shaped rotating frame rear side screw column is further arranged, so that when the tail rotates by an angle, the double-wing horizontal swinging and the head transmission sleeve and the head shell reverse rotation by an angle are simultaneously driven.

[0020] The further limitation of the above technical solution is that the left tooth box and the right tooth box are respectively provided with a pair of symmetrical extension supports on the left and right sides of the middle protruding steps, the front ends of the extension supports are respectively provided with holes, and the double-wing system is composed of a front wing rotating shaft provided with a horizontal protruding rod and a fixed sleeve, a middle wing provided with a plug, and a rear wing, wherein the front wing rotating shaft is tightly matched with the plug of the middle wing through the fixed sleeve, the middle wing and the rear wing are pivotally connected with each other through a long metal rotating shaft, the rear wing is pivotally connected with one end of a short connecting plate, and the other end of the short connecting plate is pivotally connected with one end of a long connecting plate, and the other end of the long connecting plate is inserted into the hole of the extension support on the left and right sides of the middle protruding step of the tooth box to be fixed, so that when the tail rotates forward, the front wing rotating shaft is driven to swing horizontally backward, and the middle wing and the rear wing are driven to be folded, and when the tail rotates backward, the front wing rotating shaft is driven to swing horizontally forward, so that the middle wing and the rear wing are driven to be unfolded.

[0021] The further limitation of the above technical solution is that all the connecting plates can be replaced by iron wire rods or springs.

[0022] Compared with the prior art toy, the utility model has the following beneficial effects: the utility model discloses a clever mechanical structure design, when the robot bends and transforms into a dinosaur, the tail will turn back, the dinosaur head shell is closed down, at this moment the rotating seat will be vertical on the back of the dinosaur, a doll can be placed on the seat and drive the dinosaur, when the dinosaur walks and changes the angle, the doll and the rotating seat also follow the rotation change, very vivid. Again utilize the combination of connecting plate and pivot, U type rotating frame, the rotation of the tail can simultaneously conveniently drive the pivoted pair of foldable wings to swing, when transforming into a robot, the foldable wings can be retracted, when transforming into a dinosaur, the wings can be stretched and opened, and since the pair of wings can be disassembled and assembled, in case of falling to the ground and loosening, the wings will not be damaged, and it is a novel and creative science and technology puzzle toy. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0024] Figure 1 As shown is the main tooth box assembly drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0025] Figure 2 As shown is the rotating disc frame assembly drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0026] Figure 3 As shown is the main tooth box and rotating disc frame assembly drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0027] Figure 4 As shown is the main tooth box and robot head shell assembly drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0028] Figure 5 As shown is the doll and rotating seat of the rotating seat dinosaur robot case 1 of the utility model.

[0029] Figure 6 As shown is the head shell transmission sleeve perspective view of the rotating seat dinosaur robot case 1 of the utility model.

[0030] Figure 7 As shown is the left tail and rotating seat state 1 of the rotating seat dinosaur robot case 1 of the utility model.

[0031] Figure 8 As shown is the left tail and rotating seat state 2 of the rotating seat dinosaur robot case 1 of the utility model.

[0032] Figure 9 Fig. 1 shows a tail directly driving a head shell transmission sleeve state one of the rotating seat dinosaur robot case 1 of the utility model.

[0033] Figure 10 Fig. 2 shows a tail directly driving a head shell transmission sleeve state two of the rotating seat dinosaur robot case 1 of the utility model.

[0034] Figure 11 Fig. 3 shows a head shell and a large body section combination view of the rotating seat dinosaur robot case 1 of the utility model.

[0035] Figure 12 Fig. 4 shows a main tooth box and a large body three-dimensional exploded assembly drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0036] Figure 13 Fig. 5 shows a head shell and a large body three-dimensional exploded assembly drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0037] Figure 14 Fig. 6 shows a leg and a large body three-dimensional exploded assembly drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0038] Figure 15 Fig. 7 shows a robot and a rotating seat state appearance drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0039] Figure 16 Fig. 8 shows a dinosaur and a rotating seat state appearance drawing of the rotating seat dinosaur robot case 1 of the utility model.

[0040] Figure 17 Fig. 9 shows a tail indirectly driving a head shell transmission sleeve state one of the rotating seat dinosaur robot case 2 of the utility model.

[0041] Figure 18 Fig. 10 shows a tail indirectly driving a head shell transmission sleeve state two of the rotating seat dinosaur robot case 2 of the utility model.

[0042] Figure 19 Fig. 11 shows a main tooth box and a right U-shaped rotating frame and a connecting plate drawing of the rotating seat dinosaur robot case 3 of the utility model.

[0043] Figure 20 Fig. 12 shows a large body two sides installing a pair of wings schematic drawing of the rotating seat dinosaur robot case 3 of the utility model.

[0044] Figure 21 Fig. 13 shows a large body two sides installing a pair of front wing rotating shaft schematic drawing of the rotating seat dinosaur robot case 4 of the utility model.

[0045] Figure 22As shown in the utility model rotating seat dinosaur robot case 4's U-shaped rotating frame and double wing folding structure diagram.

[0046] Figure 23 As shown in the utility model rotating seat dinosaur robot case 4's U-shaped rotating frame and double wing folding structure diagram

[0047] Figure 24 As shown in the utility model rotating seat dinosaur robot case 4's robot modeling and wing folding appearance diagram.

[0048] Figure 25 As shown in the utility model rotating seat dinosaur robot case 4's robot modeling and wing folding appearance diagram. DETAILED DESCRIPTION

[0049] The implementation of the utility model is described in detail in combination with specific drawings as follows:

[0050] As Figure 1 As shown in the utility model rotating seat dinosaur robot case 1's main tooth box exploded assembly drawing. As Figure 2 As shown in the utility model rotating seat dinosaur robot case 1's main tooth box exploded assembly drawing. As Figure 3 As shown in the utility model rotating seat dinosaur robot case 1's main tooth box exploded assembly drawing. As Figure 4 As shown in the utility model rotating seat dinosaur robot case 1's main tooth box exploded assembly drawing. As

[0051] Therefore, the main tooth box is combined by a left tooth box 01 and a right tooth box 02, and the main tooth box is internally mainly installed with a motor 11, a reduction gear set 12, a battery 15 and a control circuit board 50. Figures 1-4 As shown in the utility model rotating seat dinosaur robot case 4's U-shaped rotating frame and double wing folding structure diagram.

[0052] The rotating disc frame is combined by the left rotating disc 26 and the right rotating disc 27. The left rotating disc 26 has a main shaft column 28 and a side auxiliary shaft column 29 on the outer side, a plurality of fixed stud columns 30 on the inner side, and a semicircular rectangular upright sleeve 31 on the lower end of the inner side. The right rotating disc 27 has a gear 41 and a positioning strip 42 on the circumferential edge, a main shaft column 35 and an auxiliary shaft column 36 on the outer side, a plurality of fixed stud columns 38 on the inner side, and a semicircular rectangular upright sleeve 39 with a semicircular hole 40 on the lower end of the inner side. The main shaft column 28 of the left rotating disc 26 and the main shaft column 35 of the right rotating disc 27 both have a rectangular slot 37.

[0053] A semicircular rectangular frame 33 is separately fixed on the outer circumferential of the recessed step 32 of the front end of the semicircular rectangular upright sleeve 31 of the left rotating disc 26. The semicircular rectangular frame 33 has a semicircular hole 331 on the upper and lower ends of the front end, and an extension support and a stud column 34 on the lower end. A long iron shaft rotating shaft sleeve combination including a long iron shaft 44 and a rotating shaft sleeve 43 is placed in the semicircular holes 331 on the upper and lower ends of the front end of the semicircular rectangular frame 33. The fixed stud columns 38 of the right rotating disc 27 and the fixed stud columns 30 of the left rotating disc 26 are locked and fixed with each other. The semicircular holes 40 on the upper and lower ends of the front end of the semicircular rectangular upright sleeve 39 of the right rotating disc 27 are in contact with the semicircular holes 331 on the upper and lower ends of the front end of the semicircular rectangular frame 33, so that two upper and lower circular holes are formed. Therefore, the long iron shaft rotating shaft sleeve combination can rotate and swing around the center of the two circular holes.

[0054] The right rotating disc 27 and the left rotating disc 26 are locked and fixed, and can freely rotate in the left large circular hole 05 and the right large circular hole 06. The last gear 13 of the speed reduction gear set 12 in the left tooth box 01 is set to be engaged with the gear 41 on the circumferential edge of the right rotating disc 27. When the motor 11 is started, the whole main tooth box can be driven to rotate forward or reverse by an angle. Because the right rotating disc 27 has a convex strip 42 on the circumferential edge, when the convex strip 42 touches the upper positioning switch 49 or the lower positioning switch 48 on the surface of the right tooth box 02, the motor 11 can be automatically stopped or reversed by the chip control.

[0055] As shown in Figure 5 The knight and the seat of the rotating seat dinosaur robot case 1 are shown. The front edge of the seat 58 has a horizontal bearing hole column 59 and a U-shaped clamping groove 60. The surface of the seat is provided with a handle 581 for placing a doll 19 to drive a dinosaur with both hands. Of course, for the convenience of production, the doll 19 and the seat 58 can be designed as one piece.

[0056] As shown in Figure 6The head shell transmission sleeve 71 is circular in outer periphery, and a circular hole 72 is formed in the front section of the inner part, and a partially flat circular hole 721 is formed in the rear section of the inner part, and a support 70 is extended from the lower end of the partially flat circular hole 721, and a stud 69 is arranged at the front end of the support 70.

[0057] As shown in Figure 7 The tail is composed of two half tails, and the rotating hole shaft 52 of the left tail 51 is installed on the left tail rotating bearing 07 at the rear end of the main tooth box, and a stud 53 and a connecting plate 54 pivotally connected to the stud 53 are arranged at the appropriate distance below the rotating hole shaft 52, and the other end of the connecting plate 54 is pivotally connected to the stud 34 of the extended support plate below the half-arc rectangular frame 33, so that when the main tooth box rotates forward around the rotating disc frame, the connecting plate 54 drives the left tail 51 to rotate reversely.

[0058] The transmission cam 55 is installed on the cam bearing column 10 of the left tooth box 01, and one transmission stud 56 and one guide stud 57 are arranged on the surface of the transmission cam 55, the other end of a connecting plate 61 pivotally connected to the transmission stud 56 is fitted and pivotally connected to the fixed stud 30 close to the left rotating disc 26, so that when the left rotating disc 26 rotates counterclockwise by an appropriate angle, the transmission cam 55 is driven to rotate clockwise by an appropriate angle.

[0059] The front edge of the rotatable seat 58 is provided with a bearing hole column 59 and a U-shaped clamping strip 60, and the bearing hole column 59 is installed on the seat bearing column 09 of the left tooth box 01, and the front end of the seat bearing column 09 is supported and fixed by the right tooth box seat bearing column fixed sleeve 17 during assembly, so as not to shake. Since the guide stud 57 on the surface of the transmission cam 55 is arranged in the central U-shaped groove of the U-shaped clamping strip 60 below the rotatable seat, when the left rotating disc 26 drives the transmission cam 55 to rotate clockwise by an appropriate angle, the rotatable seat 58 will rotate counterclockwise by an appropriate angle.

[0060] As shown in Figure 8 The tail of the rotating seat state of the rotating seat dinosaur robot case 1 is shown in the figure. With Figure 7 The state is just the opposite, when the left rotating disc 26 drives the transmission cam 55 to rotate counterclockwise by an appropriate angle, the rotatable seat 58 will rotate clockwise by an appropriate angle.

[0061] As shown in Figure 9The diagram shows the tail of the rotating seat dinosaur robot of this utility model directly driving the head shell transmission sleeve in state one. As shown in the figure, a stud 62 is provided on the outer side of the left tail 51 at an appropriate distance above the rotation axis. One end of the connecting plate 19 is pivotally connected to the stud 62, and the other end is pivotally connected to the stud 69 of the bracket 70 extending from the lower end of the head shell transmission sleeve 71. Therefore, when the left tail 51 rotates counterclockwise, the connecting plate 19 will directly push the head shell transmission sleeve 71 to rotate clockwise.

[0062] like Figure 10 The image shows the tail of the rotating seat dinosaur robot of this utility model, Case 1, directly driving the head shell transmission sleeve in state two. (Compared to...) Figure 9 The transmission principle is the same. When the left tail 5 rotates clockwise, the connecting plate 19 will directly drive the head shell transmission sleeve 71 to rotate counterclockwise.

[0063] like Figure 11 The diagram shows a cross-sectional view of the head shell and body of the rotating seat dinosaur robot of this utility model, Example 1. The body is formed by locking the left body 87 and the right body 86 together with studs, and fixing the left gear box 01 and the right gear box 02 of the main gear box inside. The front end of the left body 87 has a head shell shaft hole stud 871, and the right body 86 also has a head shell shaft hole stud 861. The two ends of the head shell transmission sleeve 71 are loosely fitted with the head shaft hole 22 of the left gear box 01 and the head shell shaft hole stud 871 of the left body 87, respectively. In actual assembly, the male stud 891, whose front section is partially flat and circular (892), is first passed through the hole of the head shell shaft hole 871 at the front end of the left main body 87, then through the circular hole 72 and the partially flat circular hole 721 inside the head shell transmission sleeve 71, and then locked and fixed with the female stud 881 of the right head shell 88, which passes through the hole of the head shell shaft hole 861 in the right main body 86. Therefore, when the tail rotates to an appropriate angle, the connecting plate 19, which is pivotally connected to the tail at one end and to the stud of the extension bracket 70 below the head shell transmission sleeve 71 at the other end, can directly drive the head shell transmission sleeve 71 and the head shell to rotate in the opposite direction to an appropriate angle. Note: In engineering applications, the rear section of the head shell transmission sleeve 71 is not limited to a partially flat circular hole; it can also be a square hole, and the front section of the male stud 891 inside the left head shell can also be square.

[0064] like Figure 12 The image shown is a three-dimensional exploded assembly diagram of the main tooth box and the main body of the rotating seat dinosaur robot of this utility model, Case 1. Figure 13 The image shown is a three-dimensional exploded view of the head shell and body of the rotating seat dinosaur robot of this utility model, Example 1. (Summary) Figure 12 and Figure 13As shown, it can be seen that the large body system is composed of left large body 87 and right large body 86, and the upper end of the large body has an opening, and the two sides of the upper end have a pair of symmetrical head shell shaft hole columns, and the two sides of the middle end and the upper end of the middle end and the end have different size openings or openings, so as to assemble the related left and right arms, left and right legs, tail and internal tooth box convex part. In actual assembly, first, the clamping groove 47 of the robot head shell 46 is clamped and tightly sleeved with the convex rib 45 on the upper side of the front end of the main tooth box which has been assembled with the tail, then the head shell shaft hole column 871 on the inner side of the front end of the left large body 87 is loosely sleeved with the head shell transmission sleeve 71, the head shell shaft hole column 861 of the right large body 86 is inserted into the head shaft hole 221 of the right tooth box 02, and then the left large body 87 and the right large body 86 are locked with each other by a plurality of studs, so that the left tooth box 01 and the right tooth box 02 of the main tooth box are clamped and fixed at the same time, and the robot head shell 46 is also fixed in the opening of the upper end of the left large body 87 and the right large body 86.

[0065] Next, the male stud 891 of the left head shell 89 which is partially flat and circular 892 in a front section is inserted into the hole in the center of the head shell shaft hole column 871 at the front end of the left large body 87, and the female stud of the right head shell 88 is inserted into the hole in the center of the head shell shaft hole column 861 of the right large body 86 and is connected and locked with the male stud 891, and finally the left and right arms and the left and right legs are installed. When the main tooth box and the large body rotate by an angle around the double legs, the head shell also rotates by an angle.

[0066] As shown in the figure, Figure 14 The left and right legs of the case 1 of the rotating seat dinosaur robot are shown in the figure. A pair of symmetrical left and right legs are respectively installed on the left rotating disc 26 and the right rotating disc 27, which respectively include: a thigh inner shell 73 provided with a main shaft sleeve 77 and a rectangular groove 79, a thigh outer shell 74, a pull rod 80, and an inner side foot palm 75 and an outer side foot palm 76 internally provided with a motor 83, a speed reduction gear set 84 and a pair of wheels 85. As shown in the figure, the right thigh inner shell 73 is installed on the outer side main shaft column 35 of the right rotating disc 27 by the main shaft sleeve 77, and the lower end is pivotally connected to the side shaft hole of the upper end of the foot palm combination by the convex shaft 82. The upper end of the pull rod 80 is installed on the auxiliary shaft column 36 of the right rotating disc 27, and the lower end is pivotally connected to the other side shaft hole of the upper end of the foot palm combination by the convex shaft 81. In assembly, the long iron shaft 44 in the rectangular groove 37 below the right rotating disc 27 is inserted into the rectangular groove 79 of the thigh inner shell 73, and then under the command of the control circuit board 50 and the driving of the motor 83, the pair of left and right legs can cross and turn.

[0067] As shown in the figure, Figure 15As shown is the robot and rotating seat state appearance drawing of the rotating seat dinosaur robot case 1 of the utility model. When the toy is straight, the left tail 51 and the right tail 511 are in the state of being rolled up upward, the rotating seat 58 is also rotated upward behind the neck of the robot, and the head shell formed by the left head shell 89 and the right head shell 88 is in the state of being tilted backward, so that the robot head shell 46 is exposed.

[0068] As shown is the robot and rotating seat state appearance drawing of the rotating seat dinosaur robot case 1 of the utility model. When the toy is straight, the left tail 51 and the right tail 511 are in the state of being rolled up upward, the rotating seat 58 is also rotated upward behind the neck of the robot, and the head shell formed by the left head shell 89 and the right head shell 88 is in the state of being tilted backward, so that the robot head shell 46 is exposed. Figure 16 As shown is the dinosaur and rotating seat state appearance drawing of the rotating seat dinosaur robot case 1 of the utility model. When the toy is bent and crouches, the left tail 51 and the right tail 511 are in the state of being turned backward, so that the angle between the tail and the body is increased, and the rotating seat 58 is just upright on the back of the dinosaur, and the head shell formed by the left head shell 89 and the right head shell 88 is rotated forward and downward, so that the robot head shell 46 can be shielded, and the whole presents the state of the dinosaur.

[0069] As shown is the dinosaur and rotating seat state appearance drawing of the rotating seat dinosaur robot case 1 of the utility model. When the toy is bent and crouches, the left tail 51 and the right tail 511 are in the state of being turned backward, so that the angle between the tail and the body is increased, and the rotating seat 58 is just upright on the back of the dinosaur, and the head shell formed by the left head shell 89 and the right head shell 88 is rotated forward and downward, so that the robot head shell 46 can be shielded, and the whole presents the state of the dinosaur. Figure 17 As shown is the tail indirectly driving head shell transmission sleeve state one of the rotating seat dinosaur robot case 2 of the utility model. One left U-shaped rotating frame 66 is arranged on one side of the main tooth box and is locked and pivoted with the waist rotating shaft 65, the left rear connecting plate 63 is pivoted with the stud 62 on the left tail 51 at the rear end, and the front end is pivoted with the right stud 64 of the U-shaped rotating frame 66, one left front connecting plate 68 is pivoted with the left stud 67 of the U-shaped rotating frame 66 at one end, and the other end is pivoted with the stud 69 of the support 70 front end extended at the lower end of the head shell transmission sleeve 71, so that when the left tail 51 rotates counterclockwise, the left rear connecting plate 63 can indirectly push the head shell transmission sleeve 71 to rotate clockwise through the left front connecting plate 68.

[0070] As shown is the tail indirectly driving head shell transmission sleeve state one of the rotating seat dinosaur robot case 2 of the utility model. One left U-shaped rotating frame 66 is arranged on one side of the main tooth box and is locked and pivoted with the waist rotating shaft 65, the left rear connecting plate 63 is pivoted with the stud 62 on the left tail 51 at the rear end, and the front end is pivoted with the right stud 64 of the U-shaped rotating frame 66, one left front connecting plate 68 is pivoted with the left stud 67 of the U-shaped rotating frame 66 at one end, and the other end is pivoted with the stud 69 of the support 70 front end extended at the lower end of the head shell transmission sleeve 71, so that when the left tail 51 rotates counterclockwise, the left rear connecting plate 63 can indirectly push the head shell transmission sleeve 71 to rotate clockwise through the left front connecting plate 68. Figure 18 Figure 16 As shown is the tail indirectly driving head shell transmission sleeve state one of the rotating seat dinosaur robot case 2 of the utility model. One left U-shaped rotating frame 66 is arranged on one side of the main tooth box and is locked and pivoted with the waist rotating shaft 65, the left rear connecting plate 63 is pivoted with the stud 62 on the left tail 51 at the rear end, and the front end is pivoted with the right stud 64 of the U-shaped rotating frame 66, one left front connecting plate 68 is pivoted with the left stud 67 of the U-shaped rotating frame 66 at one end, and the other end is pivoted with the stud 69 of the support 70 front end extended at the lower end of the head shell transmission sleeve 71, so that when the left tail 51 rotates counterclockwise, the left rear connecting plate 63 can indirectly push the head shell transmission sleeve 71 to rotate clockwise through the left front connecting plate 68.

[0071] As shown is the tail indirectly driving head shell transmission sleeve state one of the rotating seat dinosaur robot case 2 of the utility model. One left U-shaped rotating frame 66 is arranged on one side of the main tooth box and is locked and pivoted with the waist rotating shaft 65, the left rear connecting plate 63 is pivoted with the stud 62 on the left tail 51 at the rear end, and the front end is pivoted with the right stud 64 of the U-shaped rotating frame 66, one left front connecting plate 68 is pivoted with the left stud 67 of the U-shaped rotating frame 66 at one end, and the other end is pivoted with the stud 69 of the support 70 front end extended at the lower end of the head shell transmission sleeve 71, so that when the left tail 51 rotates counterclockwise, the left rear connecting plate 63 can indirectly push the head shell transmission sleeve 71 to rotate clockwise through the left front connecting plate 68. Figure 19 As shown is the tail indirectly driving head shell transmission sleeve state one of the rotating seat dinosaur robot case 2 of the utility model. One left U-shaped rotating frame 66 is arranged on one side of the main tooth box and is locked and pivoted with the waist rotating shaft 65, the left rear connecting plate 63 is pivoted with the stud 62 on the left tail 51 at the rear end, and the front end is pivoted with the right stud 64 of the U-shaped rotating frame 66, one left front connecting plate 68 is pivoted with the left stud 67 of the U-shaped rotating frame 66 at one end, and the other end is pivoted with the stud 69 of the support 70 front end extended at the lower end of the head shell transmission sleeve 71, so that when the left tail 51 rotates counterclockwise, the left rear connecting plate 63 can indirectly push the head shell transmission sleeve 71 to rotate clockwise through the left front connecting plate 68.

[0072] Figure 20 ​​As shown in the utility model rotating seat dinosaur robot case 3 big body two side installation a pair of wing structure diagram. This case is in big body two sides central respectively is equipped with a T type slot 93 and a upper end is semicircular hole 91, lower end is round hole 92's vertical bearing device 90, will have a transverse protruding rod 107 with the rotation axis 106 wing 105 rotation axis 106 is placed in the vertical bearing device 90's upper end semicircular hole 91 with lower end round hole 92, and make the transverse protruding rod 107 respectively inserted in the main tooth box two sides U type swivel frame U type groove, again respectively lock a semicircular hole fixed plate 95 fixed. Thus when the tail rotates an angle, can because the transmission of the inside two sides connecting plate of tooth box, make the wing 105 do transverse remote swing action.

[0073] As Figure 21 As shown in the utility model rotating seat dinosaur robot case 4 big body two side installation a pair of front wing rotation axis schematic diagram. This case is in big body two sides central respectively is equipped with a T type slot 93 and a upper end is semicircular hole 91, lower end is round hole 92's vertical bearing device 90, will have a transverse protruding rod 941, fixed sleeve 942 front wing rotation axis 94 rotation axis is placed in the vertical bearing device 90's upper end semicircular hole 91 with lower end round hole 92, and make the transverse protruding rod 941 respectively inserted in the main tooth box two sides U type swivel frame U type groove, again respectively lock a semicircular hole fixed plate 95 fixed. Thus when the tail rotates an angle, can because the transmission of the inside two sides connecting plate of tooth box, make the front wing rotation axis 94 do transverse remote swing action.

[0074] As Figure 22The utility model discloses a rotating seat dinosaur robot case 4's U type rotating frame and double wing folding structure diagram is shown. The main tooth box middle section of this case is provided with a pair of symmetrical left extension support 031 and right extension support 041 respectively on both sides of the left and right sides, and each has a hole 032 and hole 042 in the front end center, and a double wing is composed of three parts, including: a front wing rotating shaft 94 provided with a horizontal protruding rod 941 and a fixed sleeve 942, a middle wing 96 provided with a bolt 961 and a rear wing 97. Among them, the front wing rotating shaft 94 is tightly matched with the bolt 961 of the middle wing 96 and the fixed sleeve 942, and the middle wing 96 and the rear wing 97 are pivotally connected together by a long metal rotating shaft 971, and the rear wing 97 is pivotally connected with one end of a short connecting plate 98, and the other end of the short connecting plate 98 is pivotally connected to one end of a long connecting plate 99, and the other end bolt 991 of the left and right long connecting plate 99 is inserted into the hole 034 of the left extension support 031 and the hole 042 of the right extension support 041 in the front end of the tooth box middle section respectively and fixed, so that when the tail rotates forward, the left rear connecting plate 63 and the right rear connecting plate 103 will drive the left U type rotating frame 66 and the right U type rotating frame 101 to rotate forward, so that the left and right front wing rotating shafts 94 can be driven to swing backward, and the middle wing 96 and the rear wing 97 will be forced to shrink and fold due to the lever principle, and since the double wing can be disassembled and assembled, if it falls off the ground, it will not be damaged, safe and durable.

[0075] As Figure 23 The utility model discloses a rotating seat dinosaur robot case 4's U type rotating frame and double wing unfolding structure diagram are shown. The same reason, when the tail rotates backward, the two sides of the front wing rotating shaft 94 will swing forward, and the middle wing 96 and the rear wing 97 will be forced to stretch and open.

[0076] As Figure 24 The utility model discloses a rotating seat dinosaur robot case 4's robot modeling and wing folding appearance view are shown. When the whole toy stands straight, the tail whole system is in the state of upwardly rolling in, and the rotating seat 58 is also rotated upward and located behind the robot neck, and the head shell formed by the left head shell 89 and the right head shell 88 is in the state of backwardly tilting, so that the robot head shell 46 is exposed. At the same time, the pair of middle wings 96 and rear wings 97 on the two sides of the body will be folded and folded due to the common lever restraint effect of the short connecting rod 98 and the long connecting rod 99.

[0077] As Figure 25As shown is the appearance view of the dinosaur model and wing unfolding form of the rotating seat dinosaur robot case 4 of the utility model. When the toy overall bends down, the left tail 51 and the right tail 511 are in the state of turning back integrally, the seat 58 is rotated back and stands on the back of the dinosaur, and the head shell formed by the left head shell 89 and the right head shell 88 is rotated forward and downward, so that the robot head shell 46 can be shielded, and the state of the dinosaur is presented, meanwhile, the pair of middle wings 96 and the rear wings 97 on both sides of the body are in the unfolded state due to the common restraint of the short connecting rod 98 and the long connecting rod 99.

[0078] In order to avoid damage to the transmission parts, the internal transmission pull plate in the above cases can be made of elastic material, or can be replaced by iron wire pull rod and pull spring, which can allow deformation within a certain range, so as to avoid damage.

Claims

1. A rotating seat dinosaur robot, characterized in that: This rotating dinosaur robot includes: The main body is composed of a left main body and a right main body. The upper section has an opening at the front end. The upper section has a symmetrical head shell shaft hole on each side. The middle section has openings or openings of different sizes on both sides, above the middle section, and at the end, so as to install related limb accessories and internal gear box protrusions. A turntable frame is composed of a left turntable and a right turntable. The left turntable has a central main shaft and a secondary shaft on its outer side, and several fixing studs and a semi-circular rectangular upright sleeve at the bottom center on its inner side. The front end of the semi-circular rectangular upright sleeve is a recessed step. The right turntable, in addition to a gear and a positioning strip on its circumference, also has a central main shaft and a secondary shaft on its outer side, and several fixing studs and a semi-circular rectangular upright sleeve at the bottom center on its inner side. The front end of the semi-circular upright sleeve has semi-circular holes at the top and bottom. A semi-circular frame is fixed to the outer periphery of the recessed step at the front end of the semi-circular upright sleeve of the left turntable of the turntable frame. It has semi-circular holes at the top and bottom of its front end, and an extension bracket and a stud at its lower end. A long iron rod and a rotating sleeve assembly is composed of a long iron rod and a rotating sleeve. The rotating shaft is installed in the upper and lower circular holes formed by the upper and lower semi-circular holes at the front end of the semi-circular frame and the upper and lower semi-circular holes at the front end of the right rotating disk of the turntable. Therefore, the long iron rod and rotating sleeve assembly can rotate around the center of the upper and lower circular holes. A main gearbox is composed of a left gearbox and a right gearbox. The main gearbox mainly houses a motor, a reduction gear set, a battery, and a control circuit board. The upper section of the left gearbox has a head shaft hole, the middle section has an upward protruding step, a large left round hole, a cam bearing column, and a seat bearing column, and the lower section has a left tail rotary bearing. The right gearbox also has a head shaft hole in the upper section, an upward protruding step, a large right round hole, and a seat bearing column fixing sleeve in the middle section, and a right tail rotary bearing in the lower section. The outer surface has one or more positioning switches. When the last tooth of the reduction gear set is engaged with a gear on the circumference of the right turntable of the turntable frame, the main gearbox can be driven by the motor to rotate around the turntable frame until the positioning bar of the right turntable contacts the positioning switch on the outer surface of the right gearbox. A transmission cam is mounted on the cam bearing column in the middle section of the left gearbox of the main gearbox. The transmission cam has a transmission stud on one side and a guide stud on the other side. One end of a connecting plate is pivotally connected to the transmission stud, and the other end is pivotally connected to a fixed stud close to the left turntable of the turntable frame. Then the transmission cam can be driven to rotate in the opposite direction by the left turntable. A rotating seat is mounted on the middle section of the left gearbox of the main gearbox. The front edge of the rotating seat has a bearing hole and a U-shaped retaining strip. The U-shaped groove in the center of the U-shaped retaining strip is placed on the guide stud of the transmission cam, and the rotating seat can be driven by the transmission cam to rotate in the opposite direction. The tail is composed of a left tail and a right half tail. The rotating shafts on both sides of the tail are respectively installed on two symmetrical tail rotating bearings on the lower section of the main gear box. A stud is provided on the lower inner side of the rotating shaft of the left tail, and another stud is provided on the upper outer surface of the left tail. One end of a connecting plate is pivotally connected to the stud inside the left tail, and the other end is pivotally connected to the stud of the lower extension bracket of the semi-circular rectangular frame. When the main gear box rotates around the turntable frame, it will drive the tail to rotate in the opposite direction. A head shell transmission sleeve has a circular outer circumference, a circular hole at the front of the inner section, and a partially flat circular hole at the rear of the inner section. The lower end of the outer circumference also has an extension bracket and a stud. One end of the head shell transmission sleeve is loosely fitted with the head shaft hole at the front end of the left gear box, and the other end is loosely fitted with the head mounting shaft hole of the left body. When the tail rotates at an angle, a connecting plate with one end pivotally connected to the stud on the left side surface of the tail and the other end pivotally connected to the stud on the extension bracket at the lower end of the head shell transmission sleeve will drive the head shell transmission sleeve to rotate in the opposite direction by an angle. A head shell, which is composed of a left head shell and a right head shell, wherein the interior of the left head shell has a male stud with a partially flat and round front section. After the male stud is inserted into the head mounting shaft hole at the front end of the left main body and the front round hole and the partially flat round hole at the rear section of the head shell transmission sleeve, it is locked with the female stud of the right head shell. Therefore, when the tail drives the head shell transmission sleeve to rotate in the opposite direction via the connecting plate, it will also drive the head shell to rotate in the opposite direction at the same time. A pair of legs, consisting of a left leg and a right leg, each leg comprising: an inner thigh shell with a main shaft sleeve and a rectangular groove, an outer thigh shell, a pull rod, and a foot with a motor, a reduction gear set, and a pair of wheels installed inside. The main shaft sleeve of the inner thigh shell is locked onto the outer central main shaft column of the left and right turntables respectively. The lower end of the inner thigh shell is pivotally connected to the shaft hole on one side of the upper end of the foot via a convex shaft. The upper end of the pull rod is respectively fitted onto the outer secondary shaft column of the left and right turntables, and its lower end is pivotally connected to the shaft hole on the other side of the upper end of the foot via a convex shaft. Thus, the pair of legs can be driven by a motor to walk or rotate in a crisscross manner. A pair of left and right arms, which are installed in the openings on both sides of the middle section of the main body; A robot head shell is installed on the front end of the upper section of the main gear box and fixed inside the opening at the front end of the upper section of the main body.

2. The rotating seat dinosaur robot as described in claim 1, characterized in that: The rear section of the head shell transmission sleeve has a square hole, while the interior of the left head shell has a male stud with a square front section.

3. The rotating seat dinosaur robot as described in claim 1, characterized in that: A shaft is located at the center of the outer side of the left gearbox, and a left U-shaped rotating frame with a stud on both the front and rear sides is pivotally connected to it. A left rear connecting plate and a left front connecting plate are also installed on the outer side of the left gearbox. The two ends of the left rear connecting plate are pivotally connected to the stud on the outer side of the left tail and the stud on the rear side of the left U-shaped rotating frame, respectively. The two ends of the left front connecting plate are pivotally connected to the stud on the front side of the left U-shaped rotating frame and the stud on the lower extension bracket of the head shell transmission sleeve, respectively. Therefore, when the tail rotates at an angle, the head shell transmission sleeve can be indirectly driven to rotate in the opposite direction by an angle through the same-direction rotation of the left U-shaped rotating frame.

4. The rotating seat dinosaur robot as described in claim 3, characterized in that: The outer side of the right tail is also provided with a stud that is positioned opposite to the stud on the outer side of the left tail. In addition, a shaft and a right U-shaped rotating frame with studs on one or both sides are also provided in the central waist of the outer side of the right gear box. The position of the shaft is symmetrical to the stud of the left gear box and the left U-shaped rotating frame. A T-shaped slot and a vertical bearing device are respectively added to the corresponding positions of the waist of the left and right sides of the main body. The rotating shaft of the two wings with a horizontal protrusion and a rotating shaft are respectively installed in the vertical bearing devices on both sides of the main body, and the horizontal protrusion is inserted into the U-shaped slot of the U-shaped rotating frame on the outer sides of the left and right gear boxes. After adding a right rear connecting plate with both ends pivotally connected to the stud on the outer side of the right tail and the rear stud of the right U-shaped rotating frame, when the tail rotates at an angle, it will simultaneously drive the two wings to swing laterally.

5. The rotating seat dinosaur robot as described in claim 4, characterized in that: The left and right jaw boxes each have a symmetrical extension bracket on the left and right outer sides of the protruding steps in the middle section. Each bracket has a hole at its front center. The entire wing system consists of three parts: a forewing pivot with a horizontal protrusion and a fixing sleeve, a middle wing with a pin, and a hind wing. The forewing pivot is tightly fitted with the pin of the middle wing by the fixing sleeve. The middle wing and hind wing are pivotally connected by a long metal pivot. The hind wing is pivotally connected to one end of a short connecting plate, and the other end of the short connecting plate is pivotally connected to one end of a long connecting plate. The pin of the other end of the long connecting plate is inserted into the holes at the front ends of the extension brackets on the left and right sides of the protruding steps in the middle section of the jaw box for fixation. Therefore, when the tail rotates forward, it will cause the forewing pivot to swing backward laterally, and the middle wing and hind wing will be pulled to retract and fold together. When the tail rotates backward, it will cause the forewing pivot to swing forward laterally, and the middle wing and hind wing will be pulled to extend and open together.

6. The rotating seat dinosaur robot as described in claim 1, characterized in that: All connecting plates can be replaced with wire rods or tension springs.

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