A rotatable doll display case

Abstract

The utility model discloses a doll display box of rotatable, including base and rotating mechanism, base: its lower extreme fixedly connected with lower cover, and the upper end middle part of base is equipped with the rotation groove, rotating mechanism: it includes carousel assembly, inner tooth ring tripod, guide plate, rotation clamping base and rotating subassembly, the inside of rotation groove is provided with carousel assembly, and the middle part of carousel assembly is provided with rotating subassembly, and the lower surface of carousel assembly is provided with inner tooth ring tripod and three even distribution's rotation clamping base, and the lower surface sliding connection of inner tooth ring tripod is in the bottom wall of rotation groove, and the lower surface of carousel assembly is provided with the guide plate of slidable, and the guide plate is respectively with rotation clamping base cooperation arrangement, and inner tooth ring tripod and guide plate all are with rotating subassembly cooperation arrangement, carousel assembly includes carousel, fixed pin, clamping block, round hole and sliding slot, and this doll display box of rotatable, when the inside doll can sway and follow carousel rotation when carousel rotates left and right, more nimble.

Description

Technical Field

[0001] This utility model relates to the technical field of doll display boxes, specifically a rotatable doll display box. Background Technology

[0002] As a multi-dimensional cultural practice, model display's core value lies in constructing an interface between the material and the spiritual. The concrete presentation of physical models achieves a triple breakthrough: first, technological decoding function; second, emotional projection mechanism; and third, industrial value transformation. Contemporary model display has evolved into a cross-media narrative carrier, reshaping the cognitive schema of postmodern society while retaining its value for material culture research.

[0003] Commonly, models or dolls are simply placed in dustproof boxes for display. Some models or dolls are rotated by a rotating base, but the entire model or doll rotates synchronously, lacking dynamism and making the display less interesting. Therefore, we propose a rotating doll display box. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a rotatable doll display box. When the turntable rotates, the dolls inside can sway left and right and rotate with the turntable, making them more dynamic and effectively solving the problems in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotatable doll display box, including a base and a rotating mechanism; Base: A lower cover is fixedly connected to its lower end, and a rotating groove is opened in the middle of the upper end of the base; Rotating mechanism: It includes a turntable assembly, an internal gear ring triangular frame, a guide plate, a rotating bracket, and a rotating component. The turntable assembly is arranged inside the rotating groove, and the rotating component is arranged in the middle of the turntable assembly. The lower surface of the turntable assembly is provided with an internal gear ring triangular frame and three evenly distributed rotating brackets. The lower surface of the internal gear ring triangular frame is slidably connected to the bottom wall of the rotating groove. The lower surface of the turntable assembly is provided with a slidable guide plate, which is respectively configured to cooperate with the rotating brackets. Both the internal gear ring triangular frame and the guide plate are configured to cooperate with the rotating component. When the turntable rotates, the internal doll can sway left and right and rotate with the turntable, making it more dynamic.

[0006] Furthermore, the turntable assembly includes a turntable, fixing pins, locking blocks, round holes, and sliding grooves. The turntable is rotatably connected inside the rotating groove. The lower surface edge of the turntable is provided with evenly distributed fixing pins, locking blocks, and round holes. Each fixing pin corresponds one-to-one with the nearest adjacent locking block. Rotary mounting seats are rotatably connected inside the round holes. The outer arc surface of each rotary mounting seat is provided with a locking groove. The lower surface of the turntable is provided with symmetrically distributed sliding grooves. A guide plate is slidably connected between two sliding grooves. Pins are provided at both ends of the lower surface of the guide plate and in the middle of the ring. Pins are slidably connected inside the locking grooves of adjacent rotary mounting seats, facilitating the installation of each component.

[0007] Furthermore, the rotating mechanism also includes a fixing block, and the outside of each locking block is secured with a fixing block. The lower surface of the rotating card seat is provided with a second pin in the middle, and the second pin is inserted into the through hole of the adjacent fixing block. The lower surface of the rotating card seat is slidably connected to the upper surface of the adjacent fixing block to prevent the rotating card seat from detaching.

[0008] Furthermore, the rotating assembly includes a rotating shaft, an eccentric wheel, a gear, and a hexagonal prism. The rotating shaft is rotatably connected to the center of the turntable, and an eccentric wheel is provided at the lower end of the rotating shaft. The outer arc surface of the eccentric wheel is slidably connected to the inner arc surface of the guide plate. A differential gearbox is placed in the center of the rotating slot. The output shaft of the differential gearbox is rotatably connected to a gear, and the input shaft is rotatably connected to a hexagonal prism. The hexagonal prism is inserted into the hexagonal hole at the lower end of the rotating shaft. The gear meshes with the internal gear ring of the internal gear ring triangular bracket, thereby driving the turntable to rotate and the rotating chuck to swing.

[0009] Furthermore, the rotating assembly also includes a knob, and the upper end of the rotating shaft is fitted with a knob to facilitate rotating the rotating shaft.

[0010] Furthermore, a background column is inserted into the center of the upper surface of the turntable, and the upper end of the rotating shaft passes through the through hole in the center of the background column, making the background more aesthetically pleasing.

[0011] Furthermore, a slot is provided on the upper surface edge of the base, and a dust cover is inserted into the slot. The upper end of the background column is attached to the inner wall of the dust cover, and the knob is located at the upper end of the dust cover to achieve dust prevention.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This rotatable doll display box has the following advantages: By rotating the shaft with the knob, the eccentric wheel drives the guide plate to slide back and forth in a straight line inside the two slides. The three pins move synchronously and slide inside the slots of the adjacent rotating brackets, realizing the swing of the rotating brackets. At the same time, the gear revolves around the central axis of the shaft, driving the whole assembly of the internal gear ring triangular frame and the turntable to rotate slowly. The doll inserted at the top of the rotating bracket swings while rotating around the shaft, making it more dynamic. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the exploded structure of this utility model; Figure 4 This is a schematic diagram of the rotating mechanism of this utility model; Figure 5 This is a schematic diagram of the rotating mechanism of this utility model without the internal gear ring triangular frame; Figure 6 This is a schematic diagram of the structure of the turntable assembly of this utility model; Figure 7 This is a schematic diagram of the rotating assembly of this utility model; Figure 8 This is a schematic diagram of the structure of the lower cover of this utility model; Figure 9 This is a schematic diagram of the structure of the lower cover of this utility model.

[0014] In the diagram: 1. Base, 2. Lower cover, 3. Rotating mechanism, 31. Turntable assembly, 311. Turntable, 312. Fixing pin, 313. Locking block, 314. Round hole, 315. Slide groove, 32. Internal gear ring triangular bracket, 33. Fixing block, 34. Guide plate, 35. Rotating card seat, 36. Rotating assembly, 361. Rotating shaft, 362. Eccentric wheel, 363. Gear, 364. Hexagonal column, 365. Knob, 4. Pin 1, 5. Pin 2, 6. Slot, 7. Background column, 8. Dust cover, 9. Rotating groove, 10. Differential gearbox. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-9 This embodiment provides a technical solution: a rotatable doll display box, including a base 1 and a rotating mechanism 3; Base 1: A lower cover 2 is fixedly connected to its lower end, and a rotating groove 9 is provided in the middle of the upper end of the base 1; Rotating mechanism 3 includes a turntable assembly 31, an internal gear ring triangular frame 32, a guide plate 34, a rotating bracket 35, and a rotating component 36. The turntable assembly 31 is located inside the rotating groove 9, and the rotating component 36 is located in the middle of the turntable assembly 31. The lower surface of the turntable assembly 31 is provided with the internal gear ring triangular frame 32 and three evenly distributed rotating brackets 35. The lower surface of the internal gear ring triangular frame 32 is slidably connected to the bottom wall of the rotating groove 9. The lower surface of the turntable assembly 31 is provided with a slidable guide plate 34, which is respectively configured to cooperate with the rotating brackets 35. Both the internal gear ring triangular frame 32 and the guide plate 34 are configured to cooperate with the rotating component 36. The turntable assembly 31 includes a turntable 311, a fixing pin 312, a locking block 313, a circular hole 314, and a sliding groove 315. A turntable 311 is rotatably connected inside the rotating slot 9. The lower surface edge of the turntable 311 is provided with evenly distributed fixing pins 312, locking blocks 313, and circular holes 314. Each fixing pin 312 corresponds one-to-one with the nearest adjacent locking block 313. Rotary mounting seats 35 are rotatably connected inside each circular hole 314. The outer arc surface of each rotary mounting seat 35 is provided with a locking groove. The lower surface of the turntable 311 is provided with symmetrically distributed sliding grooves 315. A guide plate 34 is slidably connected between two sliding grooves 315. Pins 4 are provided at both ends of the lower surface of the guide plate 34 and in the middle of the ring. Pins 4 are slidably connected inside the locking grooves of adjacent rotary mounting seats 35. The rotating mechanism 3 also includes fixing blocks 33. Fixing blocks 33 are locked onto the outside of each locking block 313. The lower surface of the rotary mounting seat 35... Each surface has a pin 5 in the center, which is inserted into the through hole of the adjacent fixing block 33. The lower surface of the rotating bracket 35 is slidably connected to the upper surface of the adjacent fixing block 33. The rotating assembly 36 includes a rotating shaft 361, an eccentric wheel 362, a gear 363, and a hexagonal prism 364. The rotating shaft 361 is rotatably connected to the center of the turntable 311. The lower end of the rotating shaft 361 has an eccentric wheel 362. The outer arc surface of the eccentric wheel 362 is slidably connected to the inner arc surface of the guide plate 34. A differential box 10 is placed in the center of the rotating groove 9. The output shaft of the differential box 10 is rotatably connected to the gear 363, and the input shaft is rotatably connected to the hexagonal prism 364. The hexagonal prism 364 is inserted into the hexagonal hole at the lower end of the rotating shaft 361. The gear 363 and the internal gear ring triangular bracket 32... The rotating assembly 36 includes a knob 365, with the upper end of the rotating shaft 361 inserted into the knob 365. A background post 7 is inserted into the center of the upper surface of the turntable 311, and the upper end of the rotating shaft 361 passes through a through hole in the center of the background post 7. A slot 6 is provided along the edge of the upper surface of the base 1, and a dust cover 8 is inserted into the slot 6. The upper end of the background post 7 is attached to the inner wall of the dust cover 8. The knob 365 is located at the upper end of the dust cover 8. Rotating the rotating shaft 361 via the knob 365 causes the entire assembly consisting of the rotating shaft 361 and the eccentric wheel 362 to rotate.The background column 7 is positioned by the dust cover 8 and will not rotate. The eccentric wheel 362 rotates, causing the guide plate 34 to slide linearly back and forth between the two slide grooves 315. The three pins 4 move synchronously and slide inside the slots of the adjacent rotating brackets 35, causing the rotating brackets 35 to rotate inside the corresponding round holes 314, thus realizing the swinging of the rotating brackets 35. The lower end of each of the locking blocks 313 is locked with a fixing block 33 to prevent the rotating brackets 35 from falling off. At the same time, the rotating shaft 361 drives the hexagonal column 364 to rotate. The hexagonal prism 364 is connected to the differential box 10 via the input shaft. After differential ratio conversion, the differential box 10 drives the gear 363 to rotate via the output shaft. The gear 363 simultaneously rotates on the internal gear ring of the internal gear ring bracket 32, causing the internal gear ring bracket 32 ​​to rotate. The internal gear ring bracket 32 ​​is in contact with the bottom wall of the rotating groove 9 and rotates, preventing the guide plate 34 from disengaging from the slide groove 315. The internal gear ring bracket 32 ​​is integrated with the turntable 311 via the fixing pin 312. The rotation of the internal gear ring bracket 32 ​​achieves synchronous rotation of the turntable 311.

[0017] The working principle of the rotatable doll display box provided by this utility model is as follows: When playing with this doll display box, the doll is inserted into the upper part of the rotating bracket 35. By rotating the rotating shaft 361 through the knob 365, the entire assembly consisting of the rotating shaft 361 and the eccentric wheel 362 rotates. The background column 7 is positioned by the dust cover 8 and will not rotate. The rotation of the eccentric wheel 362 causes the guide plate 34 to slide linearly back and forth between the two sliding grooves 315. The three pins 4 move synchronously and slide inside the slots of the adjacent rotating brackets 35, causing the rotating brackets 35 to rotate inside the corresponding round holes 314, thus realizing the swinging of the rotating brackets 35. The locking block 313... The lower end of each component is secured with a fixing block 33 to prevent the rotating bracket 35 from falling off. At the same time, the rotating shaft 361 drives the hexagonal column 364 to rotate. The hexagonal column 364 is connected to the differential box 10 through the input shaft. After the differential ratio is converted, the differential box 10 drives the gear 363 to rotate through the output shaft. The gear 363 rotates on the internal gear ring of the internal gear ring triangle 32, driving the internal gear ring triangle 32 to rotate. The internal gear ring triangle 32 is attached to the bottom wall of the rotating groove 9 and rotates, preventing the guide plate 34 from disengaging from the slide groove 315. The internal gear ring triangle 32 is integrated with the turntable 311 through the fixing pin 312. The rotation of the internal gear ring triangle 32 realizes the synchronous rotation of the turntable 311.

[0018] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A rotatable doll display case, characterized by: Includes a base (1) and a rotating mechanism (3); Base (1): A lower cover (2) is fixedly connected to its lower end, and a rotating groove (9) is provided in the middle of the upper end of the base (1). Rotating mechanism (3): It includes a turntable assembly (31), an internal gear ring triangular frame (32), a guide plate (34), a rotating seat (35), and a rotating component (36). The turntable assembly (31) is provided inside the rotating groove (9). The rotating component (36) is provided in the middle of the turntable assembly (31). The internal gear ring triangular frame (32) and three evenly distributed rotating seats (35) are provided on the lower surface of the turntable assembly (31). The lower surface of the internal gear ring triangular frame (32) is slidably connected to the bottom wall of the rotating groove (9). The lower surface of the turntable assembly (31) is provided with a slidable guide plate (34). The guide plate (34) is respectively configured to cooperate with the rotating seat (35). The internal gear ring triangular frame (32) and the guide plate (34) are both configured to cooperate with the rotating component (36).

2. A rotatable doll display case according to claim 1, wherein: The turntable assembly (31) includes a turntable (311), a fixing pin (312), a locking block (313), a round hole (314), and a sliding groove (315). The turntable (311) is rotatably connected inside the rotating groove (9). The lower surface edge of the turntable (311) is provided with evenly distributed fixing pins (312), locking blocks (313), and round holes (314). The fixing pins (312) correspond one-to-one with the nearest adjacent locking blocks (313). The round holes (314) are all rotatably connected with rotating card seats (35). The outer arc surface of the rotating card seats (35) is provided with card slots. The lower surface of the turntable (311) is provided with symmetrically distributed sliding grooves (315). The guide plate (34) is slidably connected between two sliding grooves (315). The two ends of the lower surface of the guide plate (34) and the middle part of the ring are provided with pins (4). Pins (4) are slidably connected to the inside of the card slots of the adjacent rotating card seats (35).

3. A rotatable doll display case according to claim 2, wherein: The rotating mechanism (3) also includes a fixing block (33). The outside of the locking block (313) is fitted with a fixing block (33). The lower surface of the rotating card seat (35) is provided with a pin 2 (5). The pin 2 (5) is inserted into the through hole of the adjacent fixing block (33). The lower surface of the rotating card seat (35) is slidably connected to the upper surface of the adjacent fixing block (33).

4. A rotatable doll display case according to claim 2, wherein: The rotating assembly (36) includes a rotating shaft (361), an eccentric wheel (362), a gear (363), and a hexagonal prism (364). The rotating shaft (361) is rotatably connected to the middle of the turntable (311). The lower end of the rotating shaft (361) is provided with an eccentric wheel (362). The outer arc surface of the eccentric wheel (362) is slidably connected to the inner arc surface of the guide plate (34). A differential box (10) is placed in the middle of the rotating groove (9). The output shaft of the differential box (10) is rotatably connected to the gear (363), and the input shaft is rotatably connected to the hexagonal prism (364). The hexagonal prism (364) is inserted into the hexagonal hole at the lower end of the rotating shaft (361). The gear (363) is meshed with the internal gear ring of the internal gear ring triangular frame (32).

5. A rotatable doll display case according to claim 4, wherein: The rotating assembly (36) also includes a knob (365), and the upper end of the rotating shaft (361) is connected to the knob (365).

6. A rotatable doll display case according to claim 4, wherein: A background column (7) is inserted into the middle of the upper surface of the turntable (311), and the upper end of the rotating shaft (361) passes through the through hole in the middle of the background column (7).

7. A rotatable doll display case according to claim 6, wherein: The upper surface edge of the base (1) is provided with a slot (6), and a dust cover (8) is inserted into the slot (6). The upper end of the background column (7) is attached to the inner wall of the dust cover (8), and the knob (365) is located at the upper end of the dust cover (8).

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