CN218483521U

CN218483521U - Funny cat ball

Info

Publication number: CN218483521U
Application number: CN202222757595.8U
Authority: CN
Inventors: 傅诗茗; 傅曦
Original assignee: Shanghai Leiwen Technology Co ltd
Current assignee: Shanghai Leiwen Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-17
Anticipated expiration: 2032-10-19

Abstract

The utility model provides a funny cat ball, which comprises a spherical shell and motors symmetrically arranged in the spherical shell, wherein the rotating shafts of the two motors are in transmission connection with eccentric balancing weights; the two eccentric balancing weights are equal in size and weight and symmetrical in position; and a power supply connected with the motor is arranged in the spherical shell. The utility model discloses following beneficial effect has: through two eccentric balancing weights of two motor cooperations, it has solved the technical problem that can't carry out complicated motions such as curve that present comma cat ball exists.

Description

Funny cat ball

Technical Field

The utility model relates to a pet articles for use technical field especially relates to a funny cat ball.

Background

With the continuous improvement of living standard of people, raising pets becomes the trend of modern people, and raising pets must be played with the raising pets, but in actual life, people cannot accompany the raising pets for a long time for various reasons such as work, and a large number of automatic pet toys, such as automatic cat teasers, appear in the market.

The pet toys in the market mainly comprise toys with active driving parts and toys without active driving parts, wherein the cost of the toys without active driving parts is low, but the interactivity is poor, and the toys are not easy to attract pet interests; the cost of the active driving part is high, but the interactive performance with the pet is good because the active driving part can actively move.

In the pet toy of active driving piece, there is a spherical toy, mainly used teases the cat, so call out tease the cat ball, its inside is equipped with motor and eccentric block, drives the eccentric block through the motor and rotates, realizes rolling of spherical toy, because only a motor, he can only realize the linear motion of a direction on ordinary level land, can't initiatively realize complicated motions such as turn, curve, and the applicable scene of pet toy is at home again, and does not have longer linear distance.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a funny cat ball, it has solved the technical problem that can't carry out complicated motions such as curve that current funny cat ball exists.

The funny cat ball according to the embodiment of the utility model comprises a spherical shell and motors symmetrically arranged in the spherical shell, wherein the rotating shafts of the two motors are in transmission connection with eccentric balancing weights; the two eccentric balancing weights are equal in size and weight and symmetrical in position; and a power supply connected with the motor is arranged in the spherical shell.

The technical principle of the utility model is that: through controlling two motors that the symmetry set up different turn to with two eccentric balancing weights of different rotational speed cooperation, can realize various complicated curves, specifically as follows:

the two motors rotate in the same direction and at the same speed, and the cat teasing ball moves linearly to one side.

The single motor rotates or the rotating speed of one motor is faster than that of the other motor, and the cat ball is teased to make a rotating motion.

The two motors rotate in different directions at the same speed, and the cat ball is teased to do autorotation motion.

Through the mutual combination of the modes, various curvilinear motions can be carried out, for example, the two motors alternately rotate by the single motor, and the wave line motion can be realized.

Compared with the prior art, the utility model discloses following beneficial effect has: through two eccentric balancing weights of two motor cooperations, it has solved the technical problem that can't carry out complicated motions such as curve that present comma cat ball exists.

Furthermore, spherical shell includes two annular members of mutual symmetric connection and the symmetry sets up the arc installation lid in two annular member outsides, two the motor sets up two annular member axis positions, the power setting is in arc installation lid position.

Furthermore, the rotating shafts of the two motors are close to each other, the two motors are connected with one sides, away from each other, of the two annular pieces respectively, the two motors are provided with control circuit boards respectively, and the two control circuit boards are connected with a power supply respectively.

Furthermore, two power supplies are respectively arranged at the positions of the two arc-shaped mounting covers and are electrically connected with each other, and the two power supplies are in central symmetry with the center of the spherical shell.

Furthermore, two one side that the loop forming element deviates from each other is equipped with the mounting panel, two the mounting panel is installed two motors, two control circuit boards and two power respectively.

Furthermore, the rotating shafts of the two motors are far away from each other, the two motors are fixed at the joint of the two annular pieces, and the two motors are provided with a shared control circuit board which is connected with a power supply.

Furthermore, only one power supply is arranged, the power supply is arranged between the two motors, and the central axis of the spherical shell penetrates through the center of the power supply.

Furthermore, a mounting plate is arranged at the joint of the two annular parts, the two motors are symmetrically fixed on the mounting plate, and the power supply and the circuit board are also fixed on the mounting plate.

Furthermore, an annular shielding layer is wrapped outside the two annular pieces, and the outer arc of the annular shielding layer is connected with the outer arc of the arc-shaped mounting cover to form a whole ball.

Preferably, all circuit boards, power supplies and motor balancing weights are centrosymmetric or axisymmetric by the spherical shell, so that the influence of components except the eccentric balancing weights on the gravity center of the cat teasing ball is reduced to the maximum extent, the gravity center of the cat teasing ball is easy to control, and the moving track of the cat teasing ball can be accurately controlled.

Drawings

Fig. 1 is a cross-sectional view of a funny cat ball according to embodiment 1 of the present invention.

Fig. 2 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 1.

Fig. 3 is a cross-sectional view of a funny cat ball according to embodiment 2 of the present invention.

In the drawings, wherein: 10. a spherical shell; 11. an annular member; 12. an arc-shaped mounting cover; 13. mounting a plate; 14. an annular barrier layer; 20. a motor; 21. an eccentric weight block; 22. a power source; 23. and a control circuit board.

Detailed Description

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

Example 1

The funny cat ball shown in fig. 1-2 comprises a spherical shell 10 and motors 20 symmetrically arranged in the spherical shell 10, wherein rotating shafts of the two motors 20 are in key transmission connection with eccentric balancing weights 21; the two eccentric balancing weights 21 have the same size and weight and are symmetrical in position to ensure that the same gravity can be provided during rotation; a power source 22 connected to the motors 20 is provided in the spherical housing 10 for supplying power to the two motors 20.

Spherical shell 10 includes two annular member 11 of mutual symmetric connection and the symmetry sets up arc installation lid 12 in two annular member 11 outsides, and two motors 20 set up two annular member 11 axial positions, and power 22 sets up in arc installation lid 12 position for spherical shell 10 can dismantle, and then can install motor 20 and power 22 in spherical shell 10.

The pivot of two motors 20 is close to each other, and two motors 20 deviate from one side with two annular components 11 respectively and are connected, and concrete connected mode does, and two annular components 11 deviate from one side each other and have the mounting panel 13 with the fix with screw respectively, then motor 20 fixes on mounting panel 13, plays the fixed action.

The two motors 20 are respectively provided with a control circuit board 23, the two control circuit boards 23 are respectively connected with the power supply 22, that is, the circuits of the motors 20 are arranged in the control circuit boards 23, and the control circuit boards 23 can control the rotating speed and the rotating direction of the motors 20 through circuit control or chips and the like.

Two arc installation lid 12 positions are provided with a power 22 respectively, and two power 22 electric connection each other, establish ties promptly and form integratively, and two power 22 are central symmetry, two with spherical shell 10's center mounting panel 13 still installs two control circuit board 23 and two power 22 respectively for the circuit board of both sides, mounting panel 13 and power 22 can keep relative balance, do not cause the skew of the focus of teasing the cat ball.

The two annular members 11 are wrapped by an annular shielding layer 14 for shielding the connecting structure of the two annular members 11 and protecting the two annular members 11, and the outer arc of the annular shielding layer 14 is connected with the outer arc of the arc-shaped mounting cover 12 to form a whole ball, so that the appearance looks like a whole ball.

Example 2

As shown in fig. 3, the present embodiment is different from embodiment 1 in that: the rotating shafts of the two motors 20 are far away from each other, the two motors 20 are fixed at the joint of the two annular parts 11, the specific connection mode is that the joint of the two annular parts 11 is fixed with a mounting plate 13 through bolts, and the two motors 20 are symmetrically fixed on the mounting plate 13 through bolts.

The power source 22 is provided with only one, the power source 22 is arranged between the two motors 20, and the central axis of the spherical shell 10 passes through the center of the power source 22, namely, the power source 22 is positioned at the center of the funny cat ball, so that the gravity center of the funny cat ball is not shifted.

The two motors 20 are provided with a common control circuit board 23, the control circuit board 23 is connected to the power supply 22, and the power supply 22 and the circuit board are also fixed on the mounting plate 13, so as to avoid the shift of the center of gravity of the funny ball.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A funny cat ball, which is characterized in that: the device comprises a spherical shell and motors symmetrically arranged in the spherical shell, wherein rotating shafts of the two motors are in transmission connection with eccentric balancing weights; the two eccentric balancing weights are equal in size and weight and symmetrical in position; and a power supply connected with the motor is arranged in the spherical shell.

2. The funny cat ball of claim 1, wherein: the spherical shell comprises two annular pieces and arc-shaped mounting covers, the two annular pieces are symmetrically connected with each other, the arc-shaped mounting covers are symmetrically arranged on the outer sides of the two annular pieces, the motors are arranged at the axis positions of the two annular pieces, and the power supply is arranged at the position of the arc-shaped mounting cover.

3. The funny cat ball of claim 2, wherein: the rotating shafts of the two motors are close to each other, the two motors are connected with one sides, deviating from each other, of the two annular parts respectively, the two motors are provided with control circuit boards respectively, and the two control circuit boards are connected with a power supply respectively.

4. The funny cat ball of claim 3, wherein: two the arc installation lid position is provided with a power respectively, and two power electric connection each other, two the power is central symmetry with spherical shell's center.

5. The funny cat ball of claim 4, wherein: two one side that the loop forming element deviates from each other is equipped with the mounting panel, two the mounting panel is installed two motors, two control circuit boards and two power respectively.

6. The funny cat ball of claim 2, wherein: the rotating shafts of the two motors are far away from each other, the two motors are fixed at the joint of the two annular parts, the two motors are provided with a shared control circuit board, and the control circuit board is connected with a power supply.

7. The funny cat ball of claim 6, wherein: the power supply is arranged only one, the power supply is arranged between the two motors, and the central axis of the spherical shell penetrates through the center of the power supply.

8. The funny cat ball of claim 7, wherein: the connection part of the two annular parts is provided with a mounting plate, the two motors are symmetrically fixed on the mounting plate, and the power supply and the circuit board are also fixed on the mounting plate.

9. A funny cat ball as claimed in any one of claims 2 to 8 wherein: an annular shielding layer is wrapped outside the two annular pieces, and the outer arc of the annular shielding layer is connected with the outer arc of the arc-shaped mounting cover to form a whole ball.