CN220314606U

CN220314606U - Reinforced wheel structure

Info

Publication number: CN220314606U
Application number: CN202321679645.3U
Authority: CN
Inventors: 童绪柳
Original assignee: Tianjin Green Dragon Electric Bicycle Co ltd
Current assignee: Tianjin Green Dragon Electric Bicycle Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-01-09
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a reinforced wheel structure, which relates to the technical field of wheels and comprises a wheel rim and a wheel spoke, wherein a reinforcing ring is fixedly arranged on the inner wall of the wheel rim, a notch is formed in the wheel spoke, a driving rod is arranged in the notch through a bearing, a reinforcing mechanism is arranged in the notch, and the reinforcing mechanism is matched with the wheel spoke. According to the utility model, the reinforcing ring is arranged in the rim, so that the rigidity of the wheel is increased, the notch is formed in the spoke, the reinforcing mechanism is arranged in the notch, and the reinforcing mechanism is matched with the spoke, so that the stability of the wheel during running is further improved.

Description

Reinforced wheel structure

Technical Field

The utility model relates to the technical field of wheels, in particular to a reinforced wheel structure.

Background

The automobile wheels are generally classified into wheels with inner tubes and wheels without inner tubes according to the types of tires used, wherein wheels without inner tubes are gradually popularized due to the advantages of safety, energy saving, environmental protection and the like.

Through retrieving, a vehicle spoke for reinforcing a double-layer spoke wind hole with the publication number of CN211308112U comprises a spoke body, wherein a middle hole, bolt holes and a plurality of wind holes distributed circumferentially are formed in the spoke body, and the inner edge of each wind hole is inwards turned or outwards turned and then is tightly pressed on the spoke body to form a reinforcing convex rib. The present utility model has the following advantages and effects.

However, the part of the end part of the reinforcing convex rib, which is close to the spoke body, of the existing vehicle spoke with the reinforced double-layer spoke wind hole is embedded into the spoke body when the vehicle spoke is used, so that the contact area between the reinforcing convex rib and the spoke body can be increased, deformation of the reinforcing convex rib is difficult to occur, deformation of the reinforcing convex rib is avoided, the process is complex, and production is difficult.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems associated with the conventional vehicle spokes reinforcing the double-layer spoke wind holes.

Therefore, the utility model aims to provide a reinforced wheel structure, which solves the problems that the part of the end part of a reinforcing convex rib, which is close to a spoke body, is embedded into the spoke body, and the contact area between the reinforcing convex rib and the spoke body can be increased, so that the reinforcing convex rib is not easy to deform, the deformation of the reinforcing convex rib is avoided, the process is complex, and the production is difficult.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a strenghthened type wheel structure, includes rim and spoke, the fixed reinforcing ring that is provided with of inner wall of rim, the notch has been seted up to the inside of spoke, the inside of notch is provided with the actuating lever through the bearing, the inside of notch is provided with strengthening mechanism, strengthening mechanism and spoke assorted, through reinforcing ring and the strengthening mechanism that sets up, the reinforcing ring sets up in the inside of rim, has increased the rigidity of wheel, the notch has been seted up to the inside of spoke, strengthening mechanism sets up in the inside of notch, strengthening mechanism and spoke assorted, has further improved the stability when the wheel traveles.

Preferably, the reinforcing mechanism comprises a shaft sleeve and four screws, the shaft sleeve is arranged in the notch, one end of each screw is connected with the inside of the shaft sleeve in a rotating mode, the other end of each screw is connected with the inside of the spoke in a sleeving mode through threads, one end of the driving rod is arranged in the shaft sleeve, the notch is formed in the inside of the spoke through the shaft sleeve and the four screws, the shaft sleeve is arranged in the notch, one end of each screw is connected with the inside of the shaft sleeve in a rotating mode, and the other end of each screw is connected with the inside of the spoke in a sleeving mode through threads, so that stability between the wheel and the driving rod is improved.

Preferably, the inner wall of strengthening circle is fixed to be provided with the heat-conducting ring, the heat-conducting ring is fixed to be set up in the outer wall of spoke, through the heat-conducting ring that sets up, the heat-conducting ring is fixed to be set up in the inner wall of strengthening the circle, can be with the heat that produces when the wheel motion export to the security when having improved the wheel and traveling.

Preferably, a plurality of louvres are arranged in the spoke, and through the plurality of louvres, a plurality of louvres are arranged in the spoke, so that heat generated during movement of the wheel can be timely led out, and the air flow rate in the spoke can be improved.

Further, a plurality of screw holes have been seted up to the inside of spoke, through the screw hole that sets up, the inside of spoke is provided with a plurality of screw holes, and the staff cup joints the bolt screw thread in the inside of screw hole to can further increase the rigidity of spoke, guarantee the stability when the wheel traveles.

Preferably, the reinforcing ring and the heat conducting ring are fixedly connected with a valve pipe in the same, and the valve pipe is fixedly connected with the reinforcing ring and the heat conducting ring in the same through the valve pipe, so that a user can inflate the tire by only connecting the inflation valve with the valve pipe.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the reinforcing ring is arranged in the rim, so that the rigidity of the wheel is increased, the notch is formed in the spoke, the reinforcing mechanism is arranged in the notch, and the reinforcing mechanism is matched with the spoke, so that the stability of the wheel during running is further improved.

2. According to the utility model, the shaft sleeve is arranged in the notch, one end of each screw rod is rotatably connected in the shaft sleeve, and the other end of each screw rod is in threaded sleeve connection with the inside of the spoke, so that the stability between the wheel and the driving rod is improved.

3. According to the utility model, the heat conducting ring and the plurality of heat dissipation holes are arranged, the heat conducting ring is fixedly arranged on the inner wall of the reinforcing ring, and the plurality of heat dissipation holes are arranged in the spoke, so that heat generated during the movement of the wheel can be timely conducted out, the air flow rate in the spoke can be increased, and the safety of the wheel during the running is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic side cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the portion a of fig. 2 according to the present utility model.

Reference numerals illustrate:

1. a rim; 2. a spoke; 3. a reinforcing ring; 4. a driving rod; 5. a shaft sleeve; 6. a screw; 7. a heat conducting ring; 8. and a valve tube.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a reinforced wheel structure.

The utility model provides a reinforced wheel structure shown in figures 1-3, which comprises a wheel rim 1 and a wheel spoke 2, wherein a reinforcing ring 3 is fixedly arranged on the inner wall of the wheel rim 1, a notch is formed in the wheel spoke 2, a driving rod 4 is arranged in the notch through a bearing, a reinforcing mechanism is arranged in the notch and is matched with the wheel spoke 2, the reinforcing ring 3 is arranged in the wheel rim 1 through the reinforcing ring 3 and the reinforcing mechanism, the rigidity of the wheel is improved, the notch is formed in the wheel spoke 2, the reinforcing mechanism is arranged in the notch, and the reinforcing mechanism is matched with the wheel spoke 2, so that the stability of the wheel during running is further improved.

In order to increase the stability between the wheel and the driving rod 4 and thus to improve the rigidity of the wheel, as shown in fig. 1-3, the reinforcing mechanism comprises a shaft sleeve 5 and four screws 6, the shaft sleeve 5 is arranged in the inside of the notch, one end of each screw 6 is rotationally connected in the inside of the shaft sleeve 5, the other end of each screw 6 is in threaded socket connection with the inside of the spoke 2, one end of the driving rod is arranged in the inside of the shaft sleeve 5, the inside of the spoke 2 is provided with the notch, the shaft sleeve 5 is arranged in the inside of the notch, one end of each screw 6 is rotationally connected in the inside of the shaft sleeve 5, and the other end of each screw 6 is in threaded socket connection with the inside of the spoke 2, so that the stability between the wheel and the driving rod 4 is improved.

In order to conduct out the heat generated during the movement of the wheel, thereby improving the safety of the wheel during the running, as shown in fig. 1-3, the inner wall of the reinforcing ring 3 is fixedly provided with a heat conducting ring 7, the heat conducting ring 7 is fixedly arranged on the outer wall of the spoke 2, and the heat conducting ring 7 is fixedly arranged on the inner wall of the reinforcing ring 3 through the arranged heat conducting ring 7, so that the heat generated during the movement of the wheel can be conducted out, thereby improving the safety of the wheel during the running.

In order to timely conduct out the heat generated during the movement of the wheel and improve the air flow rate inside the spoke 2, as shown in fig. 1-3, a plurality of heat dissipation holes are formed in the spoke 2, and through the plurality of heat dissipation holes, a plurality of heat dissipation holes are formed in the spoke 2, so that the heat generated during the movement of the wheel can be timely conducted out, and the air flow rate inside the spoke 2 can be improved.

In order to further increase the rigidity of the spoke 2 and ensure the stability of the wheel during running, as shown in fig. 1-3, a plurality of threaded holes are formed in the spoke 2 through the set threaded holes, and a worker is sleeved with the bolt threads in the threaded holes, so that the rigidity of the spoke 2 can be further increased and the stability of the wheel during running is ensured.

Finally, in order to facilitate the user to inflate the tire, as shown in fig. 1-2, the reinforcing ring 3 and the heat conducting ring 7 are fixedly connected with the valve tube 8, and through the valve tube 8, the reinforcing ring 3 and the heat conducting ring 7 are fixedly connected with the valve tube 8, so that the user can inflate the tire only by connecting the inflation valve with the valve tube 8.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a strenghthened type wheel structure, includes rim (1) and spoke (2), its characterized in that, the fixed strengthening ring (3) that is provided with of inner wall of rim (1), the notch has been seted up to the inside of spoke (2), the inside of notch is provided with actuating lever (4) through the bearing, the inside of notch is provided with strengthening mechanism, strengthening mechanism and spoke (2) assorted.

2. The reinforced wheel structure according to claim 1, wherein the reinforcement mechanism comprises a shaft sleeve (5) and four screws (6), the shaft sleeve (5) is disposed in the notch, one end of each screw (6) is rotatably connected to the inside of the shaft sleeve (5), the other end of each screw (6) is threadedly connected to the inside of the spoke (2), and one end of the driving rod is disposed in the inside of the shaft sleeve (5).

3. A reinforced wheel structure according to claim 1, wherein the inner wall of the reinforcing ring (3) is fixedly provided with a heat conducting ring (7), and the heat conducting ring (7) is fixedly arranged on the outer wall of the spoke (2).

4. A reinforced wheel structure according to claim 1, wherein the spoke (2) is internally provided with a plurality of heat dissipation holes.

5. A reinforced wheel structure according to claim 1, wherein the spoke (2) is internally provided with a plurality of threaded holes.

6. A reinforced wheel structure according to claim 1, wherein the reinforcing ring (3) and the inner part of the heat conducting ring (7) are fixedly connected with a valve tube (8) together.