CN220458261U

CN220458261U - Running wheel

Info

Publication number: CN220458261U
Application number: CN202321618737.0U
Authority: CN
Inventors: 曾文凯; 梁颖怡
Original assignee: Wuhu Small Pet Products Co ltd
Current assignee: Wuhu Small Pet Products Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-02-09
Anticipated expiration: 2033-06-21

Abstract

The application discloses running wheel, this running wheel includes: the device comprises a stand column, a running wheel main body and a counterweight wheel; wherein the running wheel main body and the counterweight wheel are respectively arranged at two sides of the upright post; the upper end of stand is provided with the bearing mounting hole, be provided with the bearing in the bearing mounting hole, the pivot has been cup jointed in the bearing, the first end of pivot extends the bearing and with run the wheel main part and be connected, the counter weight wheel pass through the connecting piece with pivot fixed connection. The application realizes the basic balance of the weight of the two sides of the upright post, reduces the technical effects of shaking and abrasion in the use process, and further solves the problems that in the related art, the bearing is arranged on one side of the running wheel, the gravity center is unstable, and the abrasion and shaking are easy to generate.

Description

Running wheel

Technical Field

The application relates to the technical field of pet appliances, in particular to a running wheel.

Background

The existing running wheels are mostly single-side ferris wheels, the height is adjusted through the support column, because the single-side gravity center is unstable, silence is achieved through double bearings, the bearing is designed on one side of the running wheels, and because the gravity center is inclined towards one side of the running wheels greatly, the gravity center is unstable, and even the double bearings are easy to abrade and shake.

Disclosure of Invention

The main object of the present application is to provide a running wheel to solve the problem that the bearing is arranged on one side of the running wheel in the related art, which results in unstable gravity center and easy wear and shake.

To achieve the above object, the present application provides a running wheel comprising: the device comprises a stand column, a running wheel main body and a counterweight wheel; wherein,

the running wheel main body and the counterweight wheel are respectively arranged at two sides of the upright post;

the upper end of stand is provided with the bearing mounting hole, be provided with the bearing in the bearing mounting hole, the pivot has been cup jointed in the bearing, the first end of pivot extends the bearing and with run the wheel main part and be connected, the counter weight wheel pass through the connecting piece with pivot fixed connection.

Further, the weight of the two sides of the bearing is set to be slightly larger than the side provided with the counterweight wheel body.

Further, the running wheel main body is close to one side of the upright post and fixedly provided with a connecting seat, and the first end of the rotating shaft is inserted into the connecting seat and locked.

Further, the connecting seat comprises a base and a connecting column, one side of the base is fixedly connected with the running wheel main body, the other side of the base is fixedly connected with the connecting column, and the first end of the rotating shaft is inserted into the connecting column and locked.

Further, the stand column comprises a telescopic rod and a mounting seat, wherein the mounting seat is arranged at the upper end of the telescopic rod, and the bearing mounting hole is formed in the mounting seat.

Further, the inner surface of the running wheel main body is provided as a plane.

Further, the running wheel main body is provided with an LED lamp, an electromagnetic coil and a magnetic piece are arranged in the connecting seat, the magnetic piece is in transmission connection with the rotating shaft, the magnetic piece is rotatably arranged in the middle of the electromagnetic coil, and the electromagnetic coil is electrically connected with the LED lamp.

Further, the running wheel main body is also provided with a temperature control component, and the temperature control component is electrically connected with the electromagnetic coil.

Further, a positioning piece is arranged on one side of the running wheel main body and used for positioning to a first position when the running wheel main body is not used.

Further, a plurality of fan blades are arranged on the annular side of the running wheel main body, and/or prism patterns are arranged on the running wheel main body.

In the embodiment of the application, the upright post, the running wheel main body and the counterweight wheel are arranged; wherein the running wheel main body and the counterweight wheel are respectively arranged at two sides of the upright post; the upper end of stand is provided with the bearing mounting hole, be provided with the bearing in the bearing mounting hole, the pivot has been cup jointed in the bearing, the first end of pivot extends the bearing and with run the wheel main part and be connected, the counter weight wheel pass through the connecting piece with pivot fixed connection has reached to arrange the bearing on the stand, has reduced the weight of running wheel main part one side, utilizes the counter weight wheel of stand opposite side to carry out the purpose of counter weight to running the wheel main part simultaneously to realized making the weight basic balance of stand both sides, reduced rocking and the technological effect of wearing and tearing in the use, and then solved the correlation technique and arranged the bearing in running wheel one side, lead to the focus unstable, produce the problem of wearing and tearing and rocking easily.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:

FIG. 1 is a schematic side view of a structure according to an embodiment of the present application;

FIG. 2 is a schematic illustration of an axially measured structure according to an embodiment of the present application;

FIG. 3 is a schematic elevational structural view according to an embodiment of the present application;

the device comprises a column 1, a telescopic rod 11, a base 12, a running wheel main body 2, a connecting seat 3, a base 31, a connecting column 32, a counterweight wheel 4 and a rotating shaft 5.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein.

In the present application, the terms "upper", "lower", "inner", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "configured," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

To solve the above technical problems, as shown in fig. 1 to 3, an embodiment of the present application provides a running wheel, which includes: the wheel comprises a column 1, a running wheel main body 2 and a counterweight wheel 4; wherein,

the running wheel main body 2 and the counterweight wheel 4 are respectively arranged at two sides of the upright post 1;

the upper end of stand 1 is provided with the bearing mounting hole, is provided with the bearing in the bearing mounting hole, has cup jointed pivot 5 in the bearing, and the first end of pivot 5 extends the bearing and is connected with running wheel main part 2, and counterweight wheel 4 passes through connecting piece and pivot 5 fixed connection.

In this embodiment, the running wheel is mainly composed of a column 1, a running wheel body 2 and a weight wheel 4. In order to reduce wear and rattle of the running wheel body 2 due to unbalance of weight during use, it is necessary to weight the running wheel body 2 to keep balance. For this purpose, in this embodiment, the running wheel main body 2 and the counterweight wheel 4 are respectively disposed at two sides of the upright 1, the counterweight wheel 4 and the running wheel main body 2 are connected by a rotating shaft 5, and the counterweight wheel 4 can synchronously rotate or remain stationary along with the rotating shaft 5. The gravity center of the whole running wheel is adjusted through the arrangement of the counterweight wheel 4, so that the weights on two sides of the upright post 1 are more balanced, and the shaking and abrasion of the running wheel main body 2 can be reduced. The second ends of the configuration wheel and the rotating shaft 5 can be connected through screws, specifically, screw connection holes can be formed in the center position of the counterweight wheel 4, and the screws can be screwed with the second ends of the rotating shaft 5 after penetrating through the screw connection holes in the center during installation.

On the basis of this, the position of the bearing (not shown in the figure) is further adjusted in this embodiment, and the bearing originally mounted on the running wheel main body 2 is mounted to the column 1. For this purpose, in the present embodiment, a bearing mounting hole is formed at the upper end of the column 1, in which a bearing can be mounted. The outer ring of the bearing is fixedly connected with the bearing mounting hole, and the inner ring is connected with the running wheel main body 2 through the bearing. Compared with the scheme that the bearing is mounted on the running wheel main body 2, the weight of one side of the running wheel main body 2 is further reduced in the embodiment, and the bearing is mounted without additionally arranging a hole site on the running wheel main body 2, so that the surface of the running wheel main body 2 can be made to be relatively flat. Meanwhile, because the hole site for installing the bearing is not arranged on one side of the running wheel main body 2, a user can directly clean the running wheel, and the running wheel can be integrally poured without fear of water inflow in actual use.

The embodiment achieves the purposes of arranging the bearings on the upright post 1, reducing the weight of one side of the running wheel main body 2, and simultaneously utilizing the counterweight wheel 4 on the other side of the upright post 1 to counterweight the running wheel main body 2, thereby realizing the technical effects of basically balancing the weight of two sides of the upright post 1, reducing the shaking and wearing in the using process, and further solving the problems of unstable gravity center, easy wear and shaking caused by arranging the bearings on one side of the running wheel in the related technology.

In order to keep the running wheel substantially balanced on both sides of the upright 1 during use in hamsters or cats, the weight of the two sides of the bearing is in this embodiment set such that the side on which the counterweight wheel 4 is mounted is slightly larger than the side on which the running wheel body 2 is mounted. Thus, when hamsters and cats jump on the running wheels, the weights of the two sides are basically balanced, so that the running wheels shake little and the running wheels wear little.

In order to facilitate the connection between the running wheel main body 2 and the rotating shaft 5, as shown in fig. 1 and 2, in this embodiment, a connecting seat 3 is fixedly provided on one side of the running wheel main body 2 close to the upright 1, and a first end of the rotating shaft 5 is inserted into the connecting seat 3 and locked, where a locking pin is inserted into the connecting seat 3 in a radial direction, and the locking pin is inserted into and fixed to the rotating shaft 5. Further, the connecting seat 3 comprises a base 12 and a connecting column 32, one side of the base 12 is fixedly connected with the running wheel main body 2, the other side of the base is fixedly connected with the connecting column 32, and the first end of the rotating shaft 5 is inserted into the connecting column 32 and locked.

Specifically, the base 12 is substantially in a disc-shaped structure, and is fixed to the outer side of the running wheel body 2, and may be fixed to the running wheel body 2 by gluing or screws. The connecting post 32 is fixed on the side of the base 12 away from the running wheel main body 2, and can be fixed with the base 12 by gluing or screws. The connecting column 32 is provided with a connecting hole along the axial direction, and the first end of the rotating shaft 5 extends out of the bearing, is inserted into the connecting hole and is locked by a locking pin. The connection part of the rotating shaft 5 and the connecting hole can be of a polygonal structure, and the connecting hole is a polygonal hole. In this embodiment, the running wheel body 2, the base 12 and the connecting post 32 are coaxially arranged.

For the height of the running wheel main body 2 of being convenient for adjust, stand 1 in this embodiment includes telescopic link 11 and mount pad, and the upper end of telescopic link 11 is located to the mount pad, and the bearing mounting hole is seted up in the mount pad, and the height of accessible telescopic link 11 adjustment mount pad when using, and then the height of the running wheel main body 2 of adjustment.

Because the hole site for installing the bearing does not need to be additionally arranged on the running wheel main body 2, the inner surface of the running wheel main body 2 is arranged to be a plane, so that the running wheel is convenient for landscaping, for example, a sticker is arranged on the inner surface of the running wheel main body 2.

In order to further improve the landscaping effect, the running wheel main body 2 in the embodiment is provided with an LED lamp. The LED lamp may be powered by a battery or by rotation of the running wheel body 2. When the running wheel main body 2 is powered by rotation, an electromagnetic coil and a magnetic piece are arranged in the connecting seat 3, the magnetic piece is in transmission connection with the rotating shaft 5, the magnetic piece is rotatably arranged in the middle of the electromagnetic coil, and the electromagnetic coil is electrically connected with the LED lamp. In particular, when in use, the hamster running-generated power can be used for generating current and storing, the lamp light can be automatically lightened at night, and the color of the lamp light can be adjusted to form different colors.

Further, the running wheel main body 2 is also provided with a temperature control component, and the temperature control component is electrically connected with the electromagnetic coil. The current generated by hamster running can also be transmitted to a temperature control assembly, which can be arranged on the underside of the running wheel body 2, which can provide a cooling or warming effect. The temperature control component in this embodiment is an electronic device with a temperature control function in the related art, and its power can be smaller.

In one embodiment, one side of the wheel body 2 is provided with a positioning member for positioning to a first position when the wheel body 2 is not in use. The positioning piece can be a positioning ball with a certain weight, and is fixed on one side of the running wheel main body 2, when a hamster leaves the running wheel main body 2, the running wheel main body 2 automatically rotates to a set first position under the action of the gravity of the positioning ball, so that the running wheel is ensured to be in a positive position when not used, and a picture is ensured to be in a positive position after the running wheel is used for landscaping.

In order to increase the ventilation effect, the annular side of the running wheel main body 2 is provided with a plurality of fan blades, and air can be driven to flow through the rotation of the running wheel main body 2, so that the ventilation effect is increased. In another embodiment, the running wheel main body 2 may be further provided with a prism pattern, so that the running wheel main body can generate an optical effect due to refraction of light in a rotating process.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modifications, equivalent substitutions, improvements, or the like, which are within the spirit and principles of the present application, are intended to be included within the scope of the present application.

Claims

1. A running wheel, comprising: the device comprises a stand column, a running wheel main body and a counterweight wheel; wherein,

2. The running wheel according to claim 1, wherein the weight of both sides of the bearing is set such that the side on which the weight wheel is mounted is slightly larger than the side on which the running wheel body is mounted.

3. The running wheel according to claim 2, wherein a connecting seat is fixedly arranged on one side, close to the upright post, of the running wheel main body, and the first end of the rotating shaft is inserted into the connecting seat and locked.

4. A running wheel according to claim 3, wherein the connecting seat comprises a base and a connecting column, one side of the base is fixedly connected with the running wheel main body, the other side of the base is fixedly connected with the connecting column, and the first end of the rotating shaft is inserted into the connecting column and locked.

5. The running wheel according to any one of claims 1 to 4, wherein the upright comprises a telescopic rod and a mounting seat, the mounting seat is arranged at the upper end of the telescopic rod, and the bearing mounting hole is formed in the mounting seat.

6. A running wheel according to claim 3, wherein the inner surface of the running wheel body is provided as a planar surface.

7. The running wheel according to claim 6, wherein the running wheel body is provided with an LED lamp, an electromagnetic coil and a magnetic member are arranged in the connecting seat, the magnetic member is in transmission connection with the rotating shaft, the magnetic member is rotatably arranged in the middle of the electromagnetic coil, and the electromagnetic coil is electrically connected with the LED lamp.

8. The running wheel of claim 7, wherein the running wheel body is further provided with a temperature control assembly, and the temperature control assembly is electrically connected with the electromagnetic coil.

9. The running wheel of claim 1, wherein one side of the running wheel body is provided with a positioning member for positioning to a first position when the running wheel body is not in use.

10. The running wheel according to claim 1, wherein the running wheel body is provided with a plurality of fan blades on the annular side, and/or a prism pattern is arranged on the running wheel body.