阅读说明：本技术 一种超轻真空车轮及应用该车轮的汽车 (Ultra-light vacuum wheel and automobile using same ) 是由 胡鹏飞 胡爱君 郭兆荣 续清华 谭家堃 于 2019-11-15 设计创作，主要内容包括：本发明公开了一种超轻真空车轮及应用该车轮的汽车,涉及车轮技术领域,包括轮辋和轮辐,所述轮辋沿其轴方向自轮辋的端部依次设置有支撑整个轮辋轮缘、与轮胎相配合装胎面、用于更好的与轮辐配合的平直段、提高车轮的强度的第一槽底、增加车轮的性能和稳定性第二槽底和第一凸峰,所述轮辐与轮辋的平直段固定在一起。本发明通过通过减轻汽车车轮的重量来减轻整车的重量,同时降低能源的消耗,及节能有减排。同时在减轻车轮重量的同时又能保证车轮行驶的稳定性,不会因为重量的减轻而失去车轮的性能,反而本发明通过不同形状的轮辐和轮辋设计的创新,整加了车轮的性能和行驶安全性。(The invention discloses an ultralight vacuum wheel and an automobile applying the same, and relates to the technical field of wheels. The invention reduces the weight of the whole automobile by reducing the weight of the automobile wheels, reduces the energy consumption, saves energy and reduces emission. Meanwhile, the weight of the wheel is reduced, the driving stability of the wheel can be guaranteed, the performance of the wheel cannot be lost due to the reduction of the weight, and the performance and the driving safety of the wheel are integrally improved through the innovation of the design of the wheel spokes and the wheel rims in different shapes.)

1. An ultralight vacuum wheel, characterized in that: including rim (1) and spoke (2), rim (1) has set gradually along its axial direction from the tip of rim (1) and has supported whole rim (1) rim (101), attach together tread (102) with the tire cooperations, be used for better with spoke (2) complex straight section (106), improve first tank bottom (103) of the intensity of wheel, increase the performance and the stable second tank bottom (104) and first hump (105) of wheel, spoke (2) are together fixed with straight section (106) of rim (1).

2. An ultralight vacuum wheel, characterized in that: including rim (1) and spoke (2), rim (1) has set gradually along its axial direction from the tip of rim (1) and has supported whole rim (1) rim (101), attach together tread (102) with the tire cooperation, be used for better with straight section (106) of spoke (2) complex, improve first tank bottom (103) of the intensity of wheel, increase the performance and the stable second tank bottom (104) and the first hump (105) of wheel, spoke (2) are together fixed with dress tread (102) of rim (1).

3. An ultralight vacuum wheel, characterized in that: including rim (1) and spoke (2), rim (1) has set gradually along its axial direction from the tip of rim (1) and has supported whole rim (1) rim (101), attach together tread (102) with the tire cooperation, improve second hump (107) of the intensity of wheel, be used for better with spoke (2) complex straight section (106), increase the performance and the stable second tank bottom (104) and first hump (105) of wheel, spoke (2) are together fixed with straight section (106) of rim (1).

4. The ultra light vacuum wheel of any of claims 1-3, wherein: the center of the spoke (2) is provided with a center hole (203).

5. The ultra light vacuum wheel of any of claims 1-3, wherein: and a plurality of bolt holes (202) are formed in the periphery of a central hole (203) of the spoke (2).

6. The ultra light vacuum wheel of any of claims 1-3, wherein: and a big air hole (201) and a small air hole (204) are formed in the periphery of the bolt hole (202) of the spoke (2).

7. The ultra light vacuum wheel of any of claims 1-3, wherein: the big air holes (201) and the small air holes (204) are arranged in a staggered mode.

8. The ultra light vacuum wheel of any of claims 1-3, wherein: and the wheel rim (1) is provided with an air valve (3).

9. An automobile, characterized in that: use of an ultra light vacuum wheel according to any of claims 1-3.

Technical Field

The invention relates to the technical field of wheels, in particular to an ultralight vacuum wheel and an automobile using the same.

Background

As is well known, the light weight of the wheel is the development trend of the current domestic automobile wheel industry, and the original wheel has heavier weight, so that the weight of the whole automobile is increased. In that

In the aspect of wheel processing materials, because the weight of the original wheel is large, the consumption of steel is large, and the processing cost of the wheel is high. The weight of the whole vehicle can be reduced while the weight of the wheels is reduced in the aspect of use by a user, so that more goods can be loaded in the aspect of loading, the profits of the user are added, and meanwhile, the energy conservation and the environmental protection are facilitated.

Disclosure of Invention

The invention aims to provide an ultralight vacuum wheel and an automobile using the same, and aims to solve the problem that the original wheel in the background technology is heavy.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an ultralight vacuum wheel, includes rim and spoke, the rim has set gradually from the tip of rim along its axial direction and has supported whole rim, attach together the tread with the tire phase, be used for better with the straight section of spoke complex, improve the first tank bottom of the intensity of wheel, increase the performance and the stability second tank bottom and the first hump of wheel, the spoke is together fixed with the straight section of rim.

Furthermore, a center hole is formed in the center of the spoke.

Furthermore, a plurality of bolt holes are formed in the periphery of the center hole of the spoke.

Furthermore, the periphery of the bolt hole of the spoke is provided with a big air hole.

Furthermore, the periphery of the bolt hole of the spoke is provided with a big air hole and a small air hole.

Furthermore, the big air holes and the small air holes are arranged in a staggered mode.

Further, an inflating valve is mounted on the rim.

Compared with the prior art, the invention has the beneficial effects that: the invention reduces the weight of the whole automobile by reducing the weight of the automobile wheels, reduces the energy consumption, saves energy and reduces emission. Meanwhile, the weight of the wheel is reduced, the driving stability of the wheel can be guaranteed, the performance of the wheel cannot be lost due to the reduction of the weight, and the performance and the driving safety of the wheel are integrally improved through the innovation of the design of the wheel spokes and the wheel rims in different shapes.

Drawings

FIG. 1 is a schematic sectional view showing the structure of embodiment 1 of the present invention;

FIG. 2 is a schematic cross-sectional view showing embodiment 2 of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of embodiment 3 of the present invention.

In the figure: 1 rim, 101 rim, 102 tread, 103 first groove bottom, 104 second groove bottom, 105 first convex peak, 106 straight section, 107 second convex peak, 2 spoke, 201 big wind hole, 202 bolt hole, 203 center hole, 204 small wind hole, 3 air valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is an embodiment 1 of the present invention, and referring to fig. 1 to 3, an ultra light vacuum wheel comprises a rim 1 and a spoke 2, wherein the rim 1 is provided with a rim 101 supporting the whole rim 1, a tread 102 fitted with a tire, a straight section 106 for better fitting with the spoke 2, a first groove bottom 103 for improving the strength of the wheel, a second groove bottom 104 for improving the performance and stability of the wheel and a first convex peak 105 in sequence from the end of the rim 1 along the axial direction of the rim 1, and the spoke 2 is fixed with the straight section 106 of the rim 1. The spoke 2 is centrally provided with a central hole 203. A plurality of bolt holes 202 are arranged on the periphery of a central hole 203 of the spoke 2. The periphery of the bolt hole 202 of the spoke 2 is provided with a big wind hole 201 and a small wind hole 204. The big wind holes 201 and the small wind holes 204 are arranged in a staggered mode. The wheel rim 1 is provided with an inflating valve 3.

The spoke 2 is fixed to the flat section 106 of the rim 1 by welding, and the weld seam formed by welding is present only inside the edge of the spoke 2.

The angle of the tread 102 is 15 deg., and since the tread 102 is matched with the tread 102, the tread 102 is flat and undamaged in order to prevent air leakage after the wheel is replaced with a tire. The first groove bottom 103 is used for improving the strength of the wheel and ensuring the performance stability of the wheel, wherein the height difference h between the first groove bottom 103 and the straight section 106 is 1-15 mm. The second tank bottom 104 is mainly connected with the first tank bottom 103 and is used for improving the performance and stability of the wheel, and an anti-explosion device can be arranged in the second tank bottom 104, wherein the height difference d between the second tank bottom 104 and the straight section 106 is 5-25 mm. The first hump 105 is connected to the second trough bottom 104 for enhancing the performance and stability of the wheel, wherein the arc of the annular first hump 105 isThe flat section 106 plays an important role in the assembly of the spoke 2 and the rim 1 in order to better fit the spoke 2.

The big air hole 201 can be round, peach-shaped and other shapes, the periphery of the air hole is pressed into an inward concave shape or an outward convex shape, the purpose is to better increase the strength of the wheel, and the big air hole 201 is manufactured to ensure that the temperature of the wheel is gradually increased and the damage rate of the wheel is increased at higher temperature in the process that a truck runs at high speed, so that the heat dissipation needs to be carried out on the wheel. The bolt holes 202 are primarily adapted to mate with the mounting surface of an automobile wheel. The central hole 203 is mainly matched with the assembling surface of the automobile wheel.

The small air holes 204 can be in various shapes such as a circle, an ellipse and the like, the periphery of each air hole is pressed to be in an inwards concave shape or an outwards convex shape, the purpose is to better increase the strength of the wheel, the small air holes 204 are manufactured to prevent the temperature of the wheel from gradually increasing and the wheel from being damaged at a higher temperature in the process of high-speed driving of a truck, and the small air holes 204 are matched with the large air holes 201 to better exert a heat dissipation effect and better integrate the strength of the wheel.

The valve 3 in the present embodiment is a standard valve 3.

Fig. 2 shows an embodiment 2 of the present invention, which is an ultra-light vacuum wheel, comprising a rim 1 and a spoke 2, wherein the rim 1 is provided with a rim 101 supporting the whole rim 1, a tire fitting surface 102 matched with a tire, a straight section 106 for better matching with the spoke 2, a first groove bottom 103 for improving the strength of the wheel, a second groove bottom 104 for improving the performance and stability of the wheel and a first convex peak 105 in sequence from the end of the rim 1 along the axial direction of the rim 1, and the spoke 2 is fixed with the tire fitting surface 102 of the rim 1. The spoke 2 is centrally provided with a central hole 203. A plurality of bolt holes 202 are arranged on the periphery of a central hole 203 of the spoke 2. And a large air hole 201 is formed in the periphery of the bolt hole 202 of the spoke 2. The periphery of the bolt hole 202 of the spoke 2 is provided with a big wind hole 201 and a small wind hole 204. The big wind holes 201 and the small wind holes 204 are arranged in a staggered mode. The wheel rim 1 is provided with an inflating valve 3.

The difference between the embodiment and the embodiment 1 is that the welding seam of the rim 1 and the spoke 2 in the embodiment 1 is on the straight section 106 between the tread surface 102 and the first groove bottom 103, while the spoke 2 in the embodiment is welded and fixed with the tread surface 102 on the rim 1, and the welding line of the rim 1 and the spoke 2 in the embodiment is on both sides of the edge of the spoke 2, so that the welding mode aims to strengthen the overall welding strength of the wheel, and the running performance and the stability of the wheel can be better ensured.

Fig. 3 shows an embodiment 3 of the present invention, which is an ultra-light vacuum wheel, comprising a rim 1 and a spoke 2, wherein the rim 1 is provided with a rim 101 supporting the whole rim 1, a tread 102 fitted with a tire, a second hump 107 improving the strength of the wheel, a straight section 106 for better fitting with the spoke 2, a second groove bottom 104 for improving the performance and stability of the wheel, and a first hump 105 in sequence from the end of the rim 1 along the axial direction of the rim 1, and the spoke 2 is fixed with the straight section 106 of the rim 1. The spoke 2 is centrally provided with a central hole 203. A plurality of bolt holes 202 are arranged on the periphery of a central hole 203 of the spoke 2. And a large air hole 201 is formed in the periphery of the bolt hole 202 of the spoke 2. The periphery of the bolt hole 202 of the spoke 2 is provided with a big wind hole 201 and a small wind hole 204. The big wind holes 201 and the small wind holes 204 are arranged in a staggered mode. The wheel rim 1 is provided with an inflating valve 3.

As in embodiment 1, the disc 2 in this embodiment is fixed to the flat section 106 of the rim 1 by welding, and the weld formed by the welding occurs only inside the edge of the disc 2.

The rim 101 is an essential component of the rim 1, and functions to support the entire rim 1. The angle of the tread 102 is 15 deg., and since the tread 102 is matched with the tread 102, the tread 102 is flat and undamaged in order to prevent air leakage after the wheel is replaced with a tire.

A second hump 107 interposed between the tread 102 and the flat portion 106 of the rim 1 for rectifying the performance and stability of the wheel, where the second hump 107 may have an arc of

And may differ in height from the straight section 106 by 5-20 mm. The flat section 106 plays an important role in the assembly of the spoke 2 and the rim 1 in order to better fit the spoke 2. The second groove bottom 104 is mainly connected with the straight section 106 for improving the performance and stability of the wheel, and an explosion-proof device can be arranged in the second groove bottom 104, wherein the height difference d between the second groove bottom 104 and the straight section 106 is 5-25 mm. The first hump 105 is mainly used for improving the strength of the wheel and ensuring the performance stability of the wheel, wherein the arc of the first hump 105 is

The big air hole 201 can be round, peach-shaped and other shapes, the periphery of the air hole is pressed into an inward concave shape or an outward convex shape, the purpose is to better increase the strength of the wheel, and the big air hole 201 is manufactured to ensure that the temperature of the wheel is gradually increased and the damage rate of the wheel is increased at higher temperature in the process that a truck runs at high speed, so that the heat dissipation needs to be carried out on the wheel. The bolt holes 202 are primarily adapted to mate with the mounting surface of an automobile wheel. The central hole 203 is mainly matched with the assembling surface of the automobile wheel.

The small air holes 204 can be in various shapes such as a circle, an ellipse and the like, the periphery of each air hole is pressed to be in an inwards concave shape or an outwards convex shape, the purpose is to better increase the strength of the wheel, the small air holes 204 are manufactured to prevent the temperature of the wheel from gradually increasing and the wheel from being damaged at a higher temperature in the process of high-speed driving of a truck, and the small air holes 204 are matched with the large air holes 201 to better exert a heat dissipation effect and better integrate the strength of the wheel.

The valve 3 in the present embodiment is a standard valve 3.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.