CN213427729U - Rolling ball for pet - Google Patents

Abstract

The utility model discloses a pet rolling ball, characteristics are that the rolling ball includes: the spherical shell comprises an upper half shell and a lower half shell, and the upper half shell and the lower half shell are detachably and fixedly connected; control assembly, control assembly sets up in the spherical shell, and control assembly includes: a motor; the rotating end of the speed reducer is connected with the rotating shaft of the motor, and the output end of the speed reducer is tightly matched with the spherical shell; a battery for supplying power to the motor; the motor, the speed reducer and the battery are arranged in the control shell, and a switch is arranged outside the control shell and used for controlling the motor to start or stop; the eccentric block is arranged on one side of the motor and is fixed in the control shell; the advantage is that set up the eccentric block, increases the whole weight of control assembly for control assembly also improves because of weight increase eccentricity when the spherical shell internal rotation, and corresponding rolling ball is rotatory more stable.

Description

Rolling ball for pet

Technical Field

The utility model belongs to the technical field of pet toy technique and specifically relates to a pet roll ball is related to.

Background

The pet toy is a toy for playing pets, the traditional pet toy is like pet dog bones or a toy with a simple shape, the toy needs a pet owner to assist the pet to play, and has interest and single function, therefore, an electric rolling ball appears on the market, the electric rolling ball comprises an upper hemisphere shell, a lower hemisphere shell and a driving device, the upper hemisphere shell and the lower hemisphere shell are detachably and fixedly connected, the driving device is arranged in the lower hemisphere shell, the driving device comprises a shell, a circuit board, a power supply, a motor and a driving shaft, the circuit board, the power supply, the motor and the driving shaft are arranged in the shell, one end of the circuit board is connected with the power supply, the other end of the circuit board is connected with the motor, one end of the driving shaft is connected with a rotating shaft of the motor and rotates along with the motor, the other end of the driving shaft vertically penetrates through the shell to be connected with, the upper end of the shell is provided with a switch button connected with the circuit board, and one end of the switch button vertically penetrates through the upper hemispherical shell. This electronic roll ball has drive arrangement, can not stop when the pet is played roll by oneself, attracts the attention of pet well, accompanies the pet to play, because each part mounted position is different in the roll ball, and weight differs, so when the roll ball rolls, roll unstability appears, produces off-centre, must bring the injury of the in-playing pet, also influences the life-span of roll ball.

Disclosure of Invention

The main object of the utility model is to provide a pet rolling ball to solve the problem that rolls off-centre among the prior art, influence the rolling ball life-span.

In order to achieve the above object, the utility model provides a pet rolling ball, the rolling ball includes: the spherical shell comprises an upper half shell and a lower half shell, and the upper half shell and the lower half shell are detachably and fixedly connected; a control assembly disposed within the spherical shell, the control assembly comprising: a motor; the rotating end of the speed reducing device is connected with the rotating shaft of the motor, and the output end of the speed reducing device is tightly matched with the spherical shell; a battery for powering the motor; the motor, the speed reducer and the battery are installed in the control shell, a switch is arranged outside the control shell, and the switch is used for controlling the motor to start or stop; and the eccentric block is arranged on one side of the motor and is fixed in the control shell.

Furthermore, the reduction gear comprises a duplicate gear with a rotating shaft and a single gear, the rotating shaft on the duplicate gear is installed in the control shell, the output end of the reduction gear is an output shaft, the output shaft penetrates through the axis of the single gear to fixedly connect the single gear, the single gear is meshed with a pinion of the duplicate gear, and a rotating shaft of the motor is provided with threads to form a worm and gear transmission mechanism with a gearwheel of the duplicate gear. The combination of the dual gears and the single gear is adopted, the structure is very simple, and the rolling ball can roll on the ground automatically.

Furthermore, the upper half shell is provided with a key, a spring and a support, the key is provided with a convex column and a plurality of ribs, the spring is sleeved on the convex column and limited in the support, and the support is fixedly arranged in the upper half shell. The spring is arranged on the key, so that the rolling ball is effectively prevented from being forcibly closed when the rolling ball touches the switch during rolling. Because the spring has a certain stroke, the switch can not be touched even if the rolling ball touches the key.

Furthermore, a fixing column is arranged in the lower half shell, a central hole is formed in the fixing column, one end of the output shaft is fixed on the control shell, and the other end of the output shaft is in tight fit with the central hole of the fixing column.

Furthermore, the control shell comprises a first shell, a second shell and a third shell, a circuit board, a loudspeaker and a switch which are electrically connected with the circuit board are installed in the first shell, the switch key is arranged on the first shell corresponding to the switch, and the first shell is fixedly connected to the second shell; a battery jar and a battery cover plate are arranged at the upper part of the second shell, the battery is arranged in the battery jar, and the battery cover plate is buckled on the battery jar; the speed reducer and the eccentric block are mounted on the lower portion of the second shell, the speed reducer and the eccentric block are fixed on the second shell through the third shell, and an output shaft of the speed reducer penetrates through the third shell to be in tight fit with the central hole.

Further, an LED lamp is arranged on the circuit board and fixed on the first shell.

Furthermore, a hanging hole is formed in the lower half shell body and used for hanging a device.

Further, the spherical shell is transparent or semitransparent, and patterns are arranged on the spherical shell.

Compared with the prior art, the utility model has the advantages of this pet ball that rolls sets up the eccentric block, increase control assembly's whole weight, make control assembly also improve because of weight increase eccentricity when the spherical shell internal rotation, corresponding ball rotation is more steady, and set up the eccentric block in motor one side, make the weight of this side of motor also increase thereupon, so when control assembly is when the spherical shell internal rotation, the direction of rotation will be toward this side of motor is rotatory, make the direction of roll of whole ball dynamic, and not rotatory in the original place, bring the interest, also make the spherical shell along with roll can both with ground contact, the corresponding life-span that has improved the ball that rolls.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an exploded view of the pet rolling ball of the present invention;

FIG. 2 is a schematic structural view of the upper half shell;

FIG. 3 is a schematic view of the upper housing half at another angle;

FIG. 4 is a schematic structural diagram of the second housing;

fig. 5 is a schematic structural view of another angle of the second housing.

Wherein the drawings include the following reference numerals:

the spherical shell 1, the upper half shell 11, the key 111, the boss 1111, the rib 1112, the spring 112, the bracket 113, the lower half shell 12, the hanging hole 122, the control component 2, the motor 21, the duplicate gear 221, the single gear 222, the output shaft 223, the control shell 24, the first shell 241, the circuit board 2411, the speaker 2412, the LED light 2413, the switch 2414, the second shell 242, the battery groove 2421, the battery cover plate 2422, the third shell 243, and the eccentric block 25.

Detailed Description

The embodiment of the application provides a pet rolling ball, and solves the problem that in the prior art, when rolling balls roll, rolling instability occurs due to different installation of weight of all parts in the rolling balls, so that the injury of playing pets is brought, and the service life of the rolling balls is directly influenced.

In order to solve the problem of unstable rolling, the technical scheme in the embodiment of the application has the following general idea:

through setting up the eccentric block, increase control assembly's whole weight, make control assembly also improve because of weight increases the eccentricity when the spherical shell internal rotation, corresponding roll ball is rotatory more stable, and set up the eccentric block in motor one side, make the weight of this side of motor also increase thereupon, so when control assembly is in the spherical shell internal rotation, the direction of rotation will be toward this side of motor is rotatory, make the direction of roll of whole roll ball dynamic, and not rotatory in situ, bring the interest, also make the spherical shell along with rolling can both with ground contact, the corresponding life-span that has improved the roll ball.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, a pet rolling ball, comprising: the spherical shell 1, the spherical shell 1 includes the upper half shell 11 and the lower half shell 12, the upper half shell 11 and the lower half shell 12 are detachably and fixedly connected; control assembly 2, control assembly 2 sets up in spherical shell 1, and control assembly 2 includes: a motor 21; the rotating-in end of the speed reducing device is connected with the rotating shaft of the motor 21, and the output end of the speed reducing device is tightly matched with the spherical shell 1; a battery for supplying power to the motor 21; a control housing 24, wherein the motor 21, the speed reducer and a battery (not shown) are installed in the control housing 24, and a switch button (not shown) is arranged outside the control housing 24 and is used for controlling the motor 21 to start or stop; and an eccentric mass 25, the eccentric mass 25 being disposed at one side of the motor 21 and fixed in the control housing 24.

In practical implementation, the reduction gear comprises a dual gear 221 and a single gear 222, the dual gear 221 has a rotating shaft, the rotating shaft is installed in the control housing 24, the output end of the reduction gear is an output shaft 223, the output shaft 223 penetrates through the axis of the single gear 222 to fixedly connect the single gear 222, the single gear 222 is engaged with the pinion of the dual gear 221, and the rotating shaft of the motor 21 is provided with a thread to form a worm gear transmission mechanism with the gearwheel of the dual gear 221. The combination of the dual gear 221 and the single gear 222 is adopted, so that the structure is very simple, and the rolling ball can roll on the ground by itself.

In specific implementation, the upper half case 11 is provided with a key 111, a spring 112 and a bracket 113, the key 111 is provided with a boss 1111 and a plurality of ribs 1112, the spring 112 is sleeved on the boss 1111 and limited in the bracket 113, and the bracket 113 is fixedly arranged in the upper half case 11. The spring 112 is arranged on the key 111, so that the rolling ball is effectively prevented from being forcibly closed when the rolling ball touches the switch key during rolling. Because the spring 112 has a certain stroke, even if the rolling ball touches the key 111, the switch key cannot be touched.

In specific implementation, a fixing post (not shown) is disposed in the lower housing half 12, a central hole is disposed on the fixing post, one end of the output shaft 223 is fixed on the control housing 24, and the other end of the output shaft 223 is tightly fitted with the central hole of the fixing post.

In specific implementation, the control housing 24 includes a first housing 241, a second housing 242, and a third housing 243, a circuit board 2411, a speaker 2412 electrically connected to the circuit board 2411, and a switch 2414 are installed in the first housing 241, the switch keys are disposed on the first housing 241 corresponding to the switch 2414, and the first housing 241 is fixedly connected to the second housing 242; the upper part of the second shell 242 is provided with a battery groove 2421 and a battery cover plate 2422, the battery is installed in the battery groove 2421, and the battery cover plate 2422 is buckled on the battery groove 2421; the speed reducer and the eccentric block 25 are mounted on the lower portion of the second housing 242, the speed reducer and the eccentric block 25 are fixed on the second housing 242 through the third housing 243, and the output shaft 223 of the speed reducer penetrates through the third housing 243 to be tightly matched with the central hole.

In specific implementation, the circuit board 2411 is provided with an LED light 2413, and the LED light 2413 is fixed on the first casing 241. The LED lamp 2413 is arranged, so that the rolling ball can emit color when rolling, and the pet can be attracted to like the rolling ball.

In specific implementation, the lower half shell 12 is provided with a hanging hole 122, and the hanging hole 122 is used for hanging a device, so that the rolling ball can be conveniently held, and the rolling ball is easy to pick up.

Preferably, the spherical shell 1 is made of transparent or semitransparent materials, and various patterns are arranged on the spherical shell 1 to improve the appearance.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Claims (8)

1. A pet rolling ball, comprising:

the spherical shell comprises an upper half shell and a lower half shell, and the upper half shell and the lower half shell are detachably and fixedly connected;

a control assembly disposed within the spherical shell, the control assembly comprising:

a motor;

the rotating end of the speed reducing device is connected with the rotating shaft of the motor, and the output end of the speed reducing device is tightly matched with the spherical shell;

a battery for powering the motor;

the motor, the speed reducer and the battery are installed in the control shell, a switch key is arranged outside the control shell, and the switch key is used for controlling the motor to start or stop;

and the eccentric block is arranged on one side of the motor and is fixed in the control shell.

2. A pet rolling ball as claimed in claim 1, wherein the reduction gear comprises a duplicate gear having a rotation shaft and a single gear, the rotation shaft of the duplicate gear is mounted in the control housing, the output end of the reduction gear is an output shaft, the output shaft passes through the axis of the single gear to fixedly connect the single gear, the single gear is engaged with the pinion of the duplicate gear, and the rotation shaft of the motor is provided with a screw thread to form a worm gear transmission mechanism with the bull gear of the duplicate gear.

3. A pet rolling ball as claimed in claim 2, wherein the upper half casing is provided with a button, a spring and a bracket, the button is provided with a convex column and a plurality of ribs, the spring is sleeved on the convex column and limited in the bracket, and the bracket is fixedly arranged in the upper half casing.

4. The pet rolling ball of claim 3, wherein a fixing post is arranged in the lower half shell, a central hole is formed in the fixing post, one end of the output shaft is fixed on the control shell, and the other end of the output shaft is in tight fit with the central hole of the fixing post.

5. The pet rolling ball of claim 4, wherein the control housing comprises a first housing, a second housing and a third housing, a circuit board, a speaker and a switch electrically connected with the circuit board are mounted in the first housing, the switch keys are arranged on the first housing corresponding to the switch, and the first housing is fixedly connected to the second housing; a battery jar and a battery cover plate are arranged at the upper part of the second shell, the battery is arranged in the battery jar, and the battery cover plate is buckled on the battery jar; the speed reducer and the eccentric block are mounted on the lower portion of the second shell, the speed reducer and the eccentric block are fixed on the second shell through the third shell, and an output shaft of the speed reducer penetrates through the third shell to be in tight fit with the central hole.

6. A pet rolling ball according to claim 5, wherein an LED lamp is arranged on the circuit board and fixed on the first housing.

7. A pet rolling ball as claimed in claim 6 wherein the lower housing half is provided with a hanging hole for a hanger.

8. A pet rolling ball as claimed in claim 7 wherein the ball shell is transparent or translucent and a design is provided on the ball shell.

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