CN211353526U - a pet running wheel - Google Patents

Abstract

A pet running wheel includes a running wheel body, a first bearing, a second bearing, an end cover, a knob member, a clamping member and a bolt, characterized in that the center of the running wheel body is provided with a shaft hole, and the first bearing corresponds to The shaft hole is arranged on the inner surface of the running wheel body, the corresponding shaft hole of the second bearing is arranged on the outer surface of the running wheel body, the end cover is located on the outside of the first bearing, the knob is located on the outside of the second bearing, and the clamping piece is located on the outside of the second bearing. Located between the knob piece and the second bearing, the bolts pass through the end cover, the first bearing, the shaft hole, the second bearing and the clamping piece in turn, and are disassembled and connected with the knob piece so as to be rotated and locked to assemble as a whole. The outer end face is also disassembled and connected with a light-transmitting cover, and a lighting component is arranged between the end cover and the light-transmitting cover. The utility model adopts double bearings, has stable structure and good mute effect; and is provided with lighting components, which has good lighting effect and high interest.

Description

a pet running wheel

technical field

The utility model relates to the technical field of pet supplies, in particular to a pet running wheel.

Background technique

With the improvement of living standards, more and more people start to keep pets, such as hamsters. These small animals are active and usually buy running wheels for hamsters to exercise and play. However, the existing pet running wheels on the market are all A single bearing is used to connect the running wheel body through the rotating shaft. The connection structure of a single bearing will cause the overall structure to be unstable, and the hamster will make a lot of noise when running the wheel. In addition, the general pet running wheel is not equipped with lighting components, which is interesting Low.

SUMMARY OF THE INVENTION

The purpose of the utility model is to aim at the defects and deficiencies of the prior art, and provide a pet running wheel with double bearings, good mute effect, lighting effect and high interest.

The utility model adopts the following technical solutions to realize: a pet running wheel, comprising a running wheel body, a first bearing, a second bearing, an end cover, a knob piece, a clamping piece and a bolt, and the center of the running wheel body is provided with There is a shaft hole, the first bearing is arranged on the inner surface of the running wheel body corresponding to the shaft hole, the second bearing is arranged on the outer surface of the running wheel body corresponding to the shaft hole, and the The end cover is located outside the first bearing, the knob is located outside the second bearing, the locking piece is located between the knob and the second bearing, and the bolts pass through in sequence The end cover, the first bearing, the shaft hole, the second bearing and the clamping part are disassembled and connected with the knob part so as to be rotated and locked as a whole, and the outer end surface of the end cover is also disassembled and connected with a light-transmitting A cover, a lighting component is arranged between the end cover cover and the light-transmitting cover.

In the above-mentioned pet running wheel, the end cover has a basin-like structure, including an end cover main plate and an end cover flip edge, and the outer surface of the end cover main plate is provided with a matching light-transmitting cover. The fixing groove, the fixing groove is provided with a sinking groove that is recessed toward the side of the first bearing, and the lighting assembly is arranged in the sinking groove, and corresponds to the light-transmitting cover. A light-transmitting opening is provided.

In the above pet running wheel, the inner surface and the outer surface of the running wheel body both protrude outward to form bearing cavities, and the first bearing and the second bearing are arranged in the corresponding bearing cavities.

In the above-mentioned pet running wheel, the middle of the fixing groove is convex toward the outside to form a convex portion, and the center of the convex portion is open and concave toward the inside to form a radially extending fixed portion and a resisting portion. The fixing part is provided with a first through hole adapted to the head of the bolt, the resisting part is provided with a second through hole adapted to the stem of the bolt, and the resisting part is compatible with the bolt. The first bearing is in conflict.

In the above pet running wheel, the locking member includes a locking baffle plate and a locking stop column, and the locking stop column is arranged toward the side of the second bearing and interferes with the second bearing, so The locking member is provided with a third through hole penetrating through the locking baffle plate and the locking blocking post, and the rod portion of the bolt is matched with the third through hole.

In the above pet running wheel, the knob member includes a knob panel and a knob bump, the knob panel is in contact with the latching baffle, and there is a connection between the knob panel and the knob bump. The shank of the bolt is connected with a connecting cap through a thread.

In the above pet running wheel, the lighting assembly includes a fixing bracket, and the fixing bracket is provided with LED lamp beads and a battery electrically connected with the LED lamp beads.

In the above-mentioned pet running wheel, a plurality of buckles are arranged on the edge of the light-transmitting cover, and correspondingly, the fixing grooves are provided with card slots adapted to the buckles.

Compared with the prior art, the beneficial effect of the utility model is that: the product is provided with two bearings, a first bearing and a second bearing, and the end cover is connected to the knob by bolts to block the first bearing, and the clamping element resists the first bearing. Hold the second bearing, so as to rotate and lock the assembly as a whole. It adopts a double bearing structure, which is stable and firm. The running wheel rotates smoothly, quietly and without noise. In addition, this product is also equipped with a light component, and the running wheel forms a line during the rotation. Aperture, high interest, beautiful appearance, good practicability.

Description of drawings

Fig. 1 is the overall front view of the utility model embodiment;

Fig. 2 is the overall rear view of the utility model embodiment;

3 is an overall cross-sectional view of an embodiment of the present utility model;

4 is a schematic diagram of a running wheel body in an embodiment of the present invention;

5 is a schematic diagram of a bracket in an embodiment of the present invention;

6 is a schematic diagram of a light-transmitting cover, an end cover, a first bearing, a second bearing, a retaining member, and a knob member in an embodiment of the present invention;

7 is a schematic diagram of a lighting assembly in an embodiment of the present invention;

8 is a cross-sectional view of an end cover in an embodiment of the present invention.

Detailed ways

The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1-8, this embodiment provides a pet running wheel, including a running wheel body 1, a first bearing 2, a second bearing 3, an end cover 4, a knob member 5, a locking member 6 and Bolt 7.

Specifically, the center of the running wheel body 1 is provided with a shaft hole 11 , the first bearing 2 is provided on the inner surface of the running wheel body 1 corresponding to the shaft hole 11 , and the second bearing 3 is provided on the outer surface of the running wheel body 1 corresponding to the shaft hole 11 . On the surface, the end cover 4 is located on the outer side of the first bearing 2, the knob member 5 is located on the outer side of the second bearing 3, the locking member 6 is located between the knob member 5 and the second bearing 3, and the bolts 7 pass through the end cover in sequence. 4. The first bearing 2 , the shaft hole 11 , the second bearing 3 and the retaining member 6 are disassembled and connected with the knob member 5 so as to be rotated and locked as a whole. The outer end surface of the end cover 4 is also disassembled and connected with a light-transmitting cover 8 , a light assembly 9 is arranged between the end cover cover 4 and the light-transmitting cover 8 . The inner and outer surfaces of the running wheel body 1 are respectively provided with bearings 2 and 3. The double bearing structure makes the running wheel body 1 rotate more smoothly and freely, without noise and quiet during the rotation process. To the effect of lighting, at the same time, in the process of the hamster running the wheel, a dazzling aperture will be formed, which is highly interesting. Described in detail, the running wheel body 1 is also provided with a number of air vents 13 radially distributed around the shaft hole 11 as the center.

The end cover 4 has a basin-like structure, and includes an end cover main plate 41 and an end cover flip edge 42. The outer surface of the end cover main plate 41 is provided with a fixing groove 411 that is adapted to the light-transmitting cover 8. The fixing groove A sunken groove 412 recessed toward the side of the first bearing 2 is opened in 411 , the light assembly 9 is arranged in the sunken groove 412 , and a light transmission port 81 is formed on the corresponding light transmission cover 8 . The end cover 4 is arranged as above, which can cover the first bearing 2, and the overall appearance is good, and the lighting assembly 9 is arranged in the sinking groove 412, which is convenient for disassembly and installation.

Both the inner surface and the outer surface of the running wheel body 1 are formed with bearing cavities 12 protruding outward, and the first bearing 2 and the second bearing 3 are arranged in the corresponding bearing cavities 12 . The bearing cavity 12 can play the role of limiting the bearings 2 and 3, and can prevent the bearings from falling off and detaching during the rotation process.

The middle of the fixing groove 411 protrudes toward the outside to form a raised portion 413, and the center of the raised portion 413 is open and recessed toward the inside to form a radially extending fixing portion 415 and a resisting portion 417. The fixing portion 415 is provided with a bolt 7 The first through hole 414 of the head 71 is matched with the first through hole 414 , and the second through hole 416 is arranged in the resisting part 417 which is matched with the rod part 72 of the bolt 7 , and the resisting part 417 is in conflict with the first bearing 2 . The resisting portion 417 resists the first bearing 2 to further limit and fix the bearing. To be described in detail, the protruding portion 413 can collide with the inner surface of the light-transmitting cover 8 .

The clamping member 6 includes a clamping baffle 61 and a clamping blocking post 62 . The clamping blocking post 62 is arranged toward the side of the second bearing 3 and is in conflict with the second bearing 3 , and the clamping member 6 is provided with a through clamping baffle. 61. The third through hole 63 of the blocking post 62, and the rod portion 72 of the bolt 7 is matched with the third through hole 63. The retaining post 62 of the retaining member 6 resists the second bearing 3 to further limit and fix the bearing. It needs to be described in detail that the retaining member 6 also has the function of retaining the bracket 10. The latching stopper 62 can pass through the through hole 101 on the bracket 10 to realize the latching fixation.

The knob member 5 includes a knob panel 51 and a knob protrusion 52. The knob panel 51 is in contact with the clamping baffle 61. Between the knob panel 51 and the knob protrusion 52, there is also a threaded connection with the rod 72 of the bolt 7. Connection cap 53 . The rotating bump 52 is easy to hold by hand and saves effort. The bolt 7 and the connecting cap 53 are detachably connected by threads, so that the connection is firm and the disassembly is convenient.

The lighting assembly 9 includes a fixing bracket 91 , and the fixing bracket 91 is provided with an LED lamp bead 92 and a battery 93 electrically connected to the LED lamp bead 92 . The light assembly 9 belongs to the existing structure, and will not be described in detail here.

The edge of the light-transmitting cover 8 is provided with a plurality of buckles 82 , and the corresponding fixing grooves 411 are provided with buckles 418 which are adapted to the buckles 82 . The light-transmitting cover 8 is detachably connected to the light-transmitting cover and the end cover 4 through the buckle 82 and the card slot 418 , and the connection is firm and easy to disassemble.

It can be known from the technical common sense that the present invention can be realized by other embodiments without departing from its spirit or essential characteristics. Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims (8)

1. A pet running wheel, comprising a running wheel body, a first bearing, a second bearing, an end cover, a knob piece, a clamping piece and a bolt, wherein the center of the running wheel body is provided with a shaft hole, The first bearing is arranged on the inner surface of the running wheel body corresponding to the shaft hole, the second bearing is arranged on the outer surface of the running wheel body corresponding to the shaft hole, and the end cover is located on the outer surface of the running wheel body. The outer side of the first bearing, the knob member is located at the outer side of the second bearing, the locking member is located between the knob member and the second bearing, and the bolts pass through the end cover in sequence The cover, the first bearing, the shaft hole, the second bearing and the locking piece are disassembled and connected with the knob piece so as to be rotated and locked as a whole. The outer end surface of the end cover cover is also disassembled and connected with a light-transmitting cover. A lighting component is arranged between the end cover and the light-transmitting cover. 2 . The pet running wheel according to claim 1 , wherein the end cover is in a basin-like structure, comprising an end cover main plate and an end cover flip edge, and an outer surface of the end cover main plate is provided with 2 . A fixing groove adapted to the light-transmitting cover, the fixing groove is provided with a sunken groove facing the side of the first bearing, and the lighting assembly is arranged in the sunken groove , and corresponding to the light-transmitting cover is provided with a light-transmitting opening. 3 . The pet running wheel according to claim 2 , wherein the inner surface and the outer surface of the running wheel body both protrude outward to form bearing cavities, and the first bearing and the second bearing are provided in corresponding cavities. 4 . inside the bearing cavity. 4 . The pet running wheel according to claim 3 , wherein the middle of the fixing groove is convex toward the outside to form a convex portion, and the center of the convex portion is open and concave toward the inside to form a radial extension. 5 . The fixing part and the resisting part are provided with a first through hole matched with the head of the bolt, and the resisting part is provided with a second through hole matched with the rod part of the bolt. a through hole, and the resisting portion is in conflict with the first bearing. 5 . The pet running wheel according to claim 4 , wherein the locking member comprises a locking baffle plate and a locking stop column, and the locking stop column is disposed toward one side of the second bearing and is connected with the second bearing. 6 . The second bearing is in conflict, and the locking member is provided with a third through hole penetrating the locking baffle plate and the locking stop column, and the rod portion of the bolt is adapted to the third through hole. 6 . The pet running wheel according to claim 5 , wherein the knob member comprises a knob panel and a knob bump, the knob panel abuts against the card position baffle, and the knob panel and the knob A connecting cap is also provided between the protruding blocks and is connected with the rod portion of the bolt through a thread. 7 . The pet running wheel according to claim 2 , wherein the lighting assembly comprises a fixing bracket, and the fixing bracket is provided with LED lamp beads and a battery electrically connected with the LED lamp beads. 8 . 8 . The pet running wheel according to claim 2 , wherein the edge of the light-transmitting cover is provided with a plurality of buckles, and the corresponding fixing grooves are provided with cards adapted to the buckles. 9 . groove.

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