CN217982661U

CN217982661U - Bladder and assembled globe

Info

Publication number: CN217982661U
Application number: CN202221589279.8U
Authority: CN
Inventors: 赵洪超; 张春保
Original assignee: Nanjing Shishui Intelligent Technology Co ltd; Nanjing Huidian Creative Technology Co ltd
Current assignee: Nanjing Shishui Intelligent Technology Co ltd; Nanjing Huidian Creative Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-06
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a bladder and assembled globe. The bladder comprises a plurality of arch-shaped frameworks, the upper ends and the lower ends of the arch-shaped frameworks are connected through connecting discs to form a ball cage-shaped framework, and a covering with patterns covers the ball cage-shaped framework. The utility model discloses a plurality of bow-shaped skeletons are fixed for holistic ball cage form frame through upper and lower two sets of connection pads to form the bladder, use the assembled globe of 3D jigsaw pattern formula after, have connect firmly, the equipment is convenient, the appearance is also very succinct pleasing to the eye.

Description

Bladder and assembled globe

Technical Field

The utility model relates to a 3D jigsaw puzzle technical field, concretely relates to bladder and assembled globe.

Background

The globe is a commonly used tool for people to know the world and know global geographical knowledge, and is widely applied to the field of teaching and intelligence-developing toys.

The conventional globe bladder is generally formed by injection molding of a plastic material, and a globe picture is adhered to the outer wall of the bladder. The bladder forming mode of the mode is complex, and the cost is higher. Patent document CN215341680U discloses a novel globe bladder, which adopts mortise and tenon structure to assemble a framework, and boat-shaped map thin skin is fixed on the framework. The disadvantages are that the framework structure is complex, the assembly is troublesome, and the boat-shaped map thin skin is not firmly fixed.

The prior application (application number: 2021210307543) of the applicant discloses a 3D three-dimensional jigsaw globe, which adopts the form of a jigsaw board to replace a boat-shaped map thin skin, is convenient to install, and has relatively poor appearance effect due to the fact that a plane is adopted to replace a spherical surface. In addition, the globe bladder can rotate under the driving of the motor, but the transmission gear is not reasonable enough, and the phenomena of uneven rotating speed, blockage and even dead blockage can occur in use.

SUMMERY OF THE UTILITY MODEL

In order to eliminate the above-mentioned defect of current 3D three-dimensional jigsaw type globe, the utility model provides a bladder and assembled globe.

The utility model adopts the technical scheme as follows: the utility model provides a bladder, includes a plurality of bow-shaped skeletons, and is a plurality of the upper and lower both ends of bow-shaped skeleton are passed through the connection pad and are connected into ball cage form frame, ball cage form frame coats and is stamped the covering of taking the pattern.

The upper end and the lower end of the arched framework are provided with connecting columns, the connecting discs are provided with inserting holes along the circumferential direction, and the connecting columns are in inserting fit with the inserting holes.

The upper and lower both ends of bow-shaped skeleton respectively set up two the spliced pole, respectively move towards the outside and the inside of ball cage form frame, the all that is outwards the spliced pole is a set of, with one the connection pad is connected the cooperation, and all inwards the spliced pole is another group, with another the connection pad is connected the cooperation.

The covering is formed by a plurality of shuttle-shaped sheets, fixing holes are formed in the upper end and the lower end of the covering, and the fixing holes are in splicing fit with the connecting columns and are tightly pressed by the connecting discs.

The supporting disk is established to the inside of ball cage form frame, the supporting disk has a centre ring and a plurality of spoke, the one end of spoke with the centre ring is connected as an organic whole, the other end with the middle part of bow-shaped skeleton supports and is connected.

A fork mouth is established to the one end that the spoke is connected bow-shaped skeleton, the middle part of bow-shaped skeleton is equipped with No. two fork mouths, no. one the fork mouth with No. two fork mouths vertical cross grafting cooperation.

The utility model provides an assembled globe, includes the base and install in arcuation support on the base still includes the axle subassembly, the upper and lower both ends of axle subassembly are fixed on the arcuation support, install on the axle subassembly the ball courage, the connection pad constitutes the axle subassembly with bearing between the ball cage frame, ball cage frame wind the axle subassembly is rotatory.

The shaft assembly is provided with a central shaft, a lamp ring is fixed on the central shaft, lamp beads are arranged on the lamp ring, and the skin is made of a light-transmitting or semi-light-transmitting material.

And an axial limiting part is arranged on the central shaft and is in contact with the ball cage-shaped frame for supporting.

The base with be equipped with drive assembly between the ball cage form frame, drive assembly is including meshing driven gear, no. two gears and No. three gears in proper order, be equipped with the power shaft on the base, a gear is fixed in on the power shaft, no. three gear install in the lower extreme of ball cage form frame.

The utility model discloses following beneficial effect has: the utility model discloses a plurality of bow-shaped skeletons are fixed for holistic ball cage form frame through upper and lower two sets of connection pads to form the bladder, use the assembled globe of 3D jigsaw pattern formula after, have connect firmly, the equipment is convenient, the appearance is also very succinct pleasing to the eye.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is an assembly schematic diagram of the ball cage frame and the shaft assembly according to the embodiment of the present invention.

Fig. 3 is a schematic diagram of a ball cage frame according to an embodiment of the present invention.

Fig. 4 is an exploded view of the ball cage frame according to the embodiment of the present invention.

Fig. 5 is an enlarged schematic view of a position a in the embodiment of the present invention.

Fig. 6 is a schematic view of a shaft assembly in an embodiment of the invention.

Fig. 7 is a schematic view of a first form of transmission according to an embodiment of the present invention.

Fig. 8 is a schematic view of a first form of transmission according to an embodiment of the invention.

The device comprises an arched framework 1, a connecting column 101 and a second fork opening 102;

a connecting disc 2 and an inserting hole 201;

skin 3, fixing holes 301;

support plate 4, central ring 401, spoke 402, first fork 403;

a base 5; an arc-shaped bracket 6;

the device comprises a shaft assembly 7, a central shaft 701, a lamp ring 702, a lamp bead 703 and axial limiting

pieces

704a and 704b;

the device comprises a driving assembly 8, a first gear 801, a second gear 802, a third gear 803, a power shaft 804, a motor 805 and a turntable 806.

Detailed Description

The present invention will be further explained with reference to the following embodiments and accompanying drawings.

In the embodiment, as shown in fig. 1, the 3D jigsaw globe has an overall shape substantially identical to that of the applicant's prior application (application number: 2021210307543), and has two main differences, namely, a structure of the bladder and a rotation transmission structure of the bladder.

As shown in 2~4, the globe bladder comprises a plurality of arch skeletons 1, the upper and lower ends of the plurality of arch skeletons 1 are connected into a cage-shaped frame through connecting discs 2, and the cage-shaped frame is covered with a skin 3 with patterns. As shown in fig. 4, the upper and lower ends of the arched framework 1 are provided with connection posts 101, the connection plate 2 is provided with insertion holes 201 along the circumferential direction, and the connection posts 101 are inserted and matched with the insertion holes 201. A plurality of arch frameworks 1 of the embodiment are fixed into an integral cage-shaped framework through an upper connecting disc and a lower connecting disc 2, so that a bladder is formed, and after the arch frameworks are applied to an assembled globe, the arch frameworks are firmly connected, are convenient to assemble, and are simple and attractive in appearance. In particular, such a structure is particularly suitable for 3D puzzles.

As shown in fig. 4, two connection columns 101 are respectively disposed at the upper and lower ends of the arched framework 1, and respectively face the outside and the inside of the ball cage-shaped frame, one group of connection columns 101 facing outwards is connected and matched with one connection disc 2, and the other group of connection columns 101 facing inwards is connected and matched with the other connection disc 2. The mechanism fixes a plurality of arch frameworks 1 into a whole through the upper connecting disc 2 and the lower connecting disc 2, and is firm and not easy to loosen.

As shown in fig. 4 and 5, the skin 3 is a plurality of shuttle-shaped sheets, fixing holes 301 are formed in the upper end and the lower end of the skin 3, and the fixing holes 301 are in plug-in fit with the connecting columns 101 and are compressed by the connecting discs 2. In this structure, the size of covering 3 will be more accurate, and upper and lower both ends are fixed by spliced pole 101, are pressed moreover between bow-shaped skeleton 1 and connection pad 2, and is not only firm, can guarantee moreover with the laminating of bow-shaped skeleton 1 to guarantee whole outward appearance.

As shown in fig. 4, a support plate 4 is arranged inside the ball cage-shaped frame, the support plate 4 has a center ring 401 and a plurality of spokes 402, one end of each spoke 402 is connected with the center ring 401 as a whole, the other end of each spoke is connected with the middle support of the arched framework 1, and the support plate 4 can be placed in the center of the bladder. This structure just can support all bow-shaped skeleton 1 through a part, compares with the short support bar of tradition, and the part quantity is few, and is better to bow-shaped skeleton 1's support effect moreover, and is more stable.

As shown in fig. 4, a first fork 403 is arranged at one end of the spoke 402 connected to the arched framework 1, a second fork 102 is arranged at the middle part of the arched framework 1, and the first fork 403 and the second fork 102 are vertically crossed, spliced and matched. With the structure, the first fork opening 403 and the second fork opening 102 are matched with each other, so that the connection reliability is ensured, and looseness and shaking cannot occur.

As shown in fig. 4, as shown in fig. 1 and 2, the assembled globe comprises a base 5, an arc-shaped bracket 6 mounted on the base 5, and a shaft assembly 7, wherein the upper end and the lower end of the shaft assembly 7 are fixed on the arc-shaped bracket 6, a bladder is mounted on the shaft assembly 7, and a connecting disc 2 forms a bearing between the shaft assembly 7 and a cage-shaped frame which rotates around the shaft assembly 7. Compared with the prior application (application number: 2021210307543), the structure has the advantages that the shaft assembly 7 is a fixing part and does not participate in rotation, the bladder is in rotating fit with the shaft assembly 7, the installation structure between the shaft assembly 7 and the arc-shaped bracket 6 is simpler, and the connection is firmer.

As shown in fig. 6, the shaft assembly 7 has a central shaft 701, a lamp ring 702 is fixed on the central shaft 701, lamp beads 703 are arranged on the lamp ring 702, and the skin 3 is made of a transparent or semi-transparent material. The lamp beads 703 are LED beads, can be of different colors, are uniformly distributed on the upper and lower surfaces of the lamp ring 702, and uniformly illuminate the whole bladder. The structure enables the bladder to form a light source, the visual effect is better, and the bladder can play a role of an atmosphere lamp.

As shown in fig. 6, the central shaft 701 is provided with

axial stoppers

704a and 704b, and the

axial stoppers

704a and 704b are supported in contact with the cage frame. The axial limiting piece 704a is supported by the connecting disc 2, and the axial limiting piece 704b is supported by the third gear 803, so that the axial limiting function is achieved on the ball cage-shaped frame. The connection and installation relationship of the ball cage-shaped frame and the shaft assembly 7 is simplified.

As shown in fig. 7 and 8, a driving assembly 8 is disposed between the base 5 and the ball cage-shaped frame, the driving assembly 8 includes a first gear 801, a second gear 802, and a third gear 803 that are sequentially engaged and driven, a power shaft 804 is disposed on the base 5, the first gear 801 is fixed on the power shaft 804, the third gear 803 is mounted at the lowest end of the ball cage-shaped frame, the second gear 802 is mounted on the ball cage-shaped frame

. Here, the power source of the power shaft 804 is two types, one is provided by the motor 805, and the other is provided by the turntable 806 manually, wherein the motor 805 and the turntable 806 are both mounted on the base 5. The transmission structure has the advantages of few transmission parts, simple structure, stable transmission and difficult occurrence of the conditions of jamming and slipping.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other obvious changes and modifications which are obvious from the spirit of the present invention are also within the scope of the present invention.

Claims

1. The utility model provides a bladder, its characterized in that includes a plurality of bow-shaped skeletons (1), and is a plurality of the upper and lower both ends of bow-shaped skeleton (1) are connected through connection pad (2) and are the ball cage form frame, the ball cage form frame coats and is stamped covering (3) of taking the pattern.

2. The bladder according to claim 1, wherein the upper end and the lower end of the arched framework (1) are provided with connecting columns (101), the connecting disc (2) is provided with inserting holes (201) along the circumferential direction, and the connecting columns (101) are matched with the inserting holes (201) in an inserting manner.

3. The bladder according to claim 2, wherein the upper end and the lower end of the arched framework (1) are respectively provided with two connecting columns (101), the two connecting columns respectively face to the outside and the inside of the ball cage-shaped framework, one group of all the connecting columns (101) facing outwards is connected with one connecting disc (2) for matching, and the other group of all the connecting columns (101) facing inwards is connected with the other connecting disc (2) for matching.

4. The bladder according to claim 2, wherein the skin (3) is a plurality of fusiform thin sheets, fixing holes (301) are formed in the upper end and the lower end of the skin (3), and the fixing holes (301) are in plug-in fit with the connecting columns (101) and are compressed by the connecting discs (2).

5. The bladder according to claim 1, wherein a support plate (4) is arranged inside the cage-shaped frame, the support plate (4) has a central ring (401) and a plurality of spokes (402), one end of each spoke (402) is integrally connected with the central ring (401), and the other end of each spoke is in supporting connection with the middle part of the arched framework (1).

6. The bladder according to claim 5, wherein a first fork opening (403) is formed at one end of the spoke (402) connected with the arched framework (1), a second fork opening (102) is formed in the middle of the arched framework (1), and the first fork opening (403) and the second fork opening (102) are vertically crossed, inserted and matched.

7. The utility model provides an assembled globe, includes base (5) and install in arcuation support (6) on base (5), its characterized in that still includes axle subassembly (7), the upper and lower both ends of axle subassembly (7) are fixed on arcuation support (6), install on axle subassembly (7) as right 1~6 any one the ball courage, connection pad (2) constitute axle subassembly (7) with bearing between the ball cage frame, the ball cage frame wind axle subassembly (7) is rotatory.

8. The assembled globe according to claim 7, characterized in that the axle assembly (7) has a central axle (701), a light ring (702) is fixed on the central axle (701), beads (703) are arranged on the light ring (702), and the skin (3) is a light-transmitting or semi-light-transmitting material.

9. The assembled globe according to claim 8, characterized in that the central shaft (701) is provided with an axial stop (704a, 704b), which axial stop (704a, 704b) is supported in contact with the ball cage.

10. The assembled globe according to claim 7, wherein a driving assembly (8) is arranged between the base (5) and the cage-shaped frame, the driving assembly (8) comprises a first gear (801), a second gear (802) and a third gear (803) which are meshed and driven in sequence, a power shaft (804) is arranged on the base (5), the first gear (801) is fixed on the power shaft (804), and the third gear (803) is arranged at the lowest end of the cage-shaped frame.