CN210011548U - Tire burst-proof hub - Google Patents
Tire burst-proof hub Download PDFInfo
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- CN210011548U CN210011548U CN201920728840.8U CN201920728840U CN210011548U CN 210011548 U CN210011548 U CN 210011548U CN 201920728840 U CN201920728840 U CN 201920728840U CN 210011548 U CN210011548 U CN 210011548U
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Abstract
The utility model discloses an anti-explosion tire wheel hub, which belongs to the technical field of automobile parts, and comprises a wheel rim, wherein the outer end of the wheel rim is provided with an inner tire groove and two anti-explosion ring grooves, the two anti-explosion ring grooves are symmetrical about the inner tire groove, the two anti-explosion ring grooves are internally provided with anti-explosion rings, each anti-explosion ring comprises two inner protection rings, the two inner protection rings are respectively positioned in the two anti-explosion ring grooves and are contacted with the anti-explosion ring grooves, the outer ends of the two inner protection rings are fixedly connected with a plurality of connecting rods which are uniformly distributed, the outer ends of the connecting rods are fixedly connected with outer protection rings, a supporting block is fixedly connected between each two corresponding connecting rods, the upper end and the lower end of the supporting block are provided with tire separation grooves, the inner bottom end of each tire separation groove is provided with a circular groove, a clamping block is inserted in the circular groove, the clamping block is fixedly, thereby reducing the incidence of traffic accidents.
Description
Technical Field
The utility model relates to an automobile parts technical field, more specifically say, relate to an explosion-proof child wheel hub.
Background
The wheel hub is a cylindrical metal component with the inner contour of the tire supporting the tire and the center of the metal component is arranged on a shaft, and is also called a rim, a steel ring, a wheel and a tire bead. The hub is of various kinds according to diameter, width, molding mode and material.
The tire burst refers to the phenomenon that a tire is deflated due to sudden air loss caused by rupture in a very short time, the tire burst is one of frequent accidents of an automobile in summer, most of the accidents are caused by improper maintenance of the tire by an owner, and relevant statistical data show that 10% of traffic accidents on a highway are caused by tire faults, and one tire burst accounts for more than 70% of the total accidents caused by the tire faults.
Most hubs in the prior art cannot play a role in reducing tire burst, so that traffic accidents may occur due to tire burst in the using process.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an explosion-proof child wheel hub, it can realize the more effective probability that reduces automobile tire and blow out to reduce the incidence of traffic accident.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An anti-explosion tire wheel hub comprises a wheel rim, wherein the outer end of the wheel rim is provided with an inner tire groove and two anti-explosion ring grooves, the two anti-explosion ring grooves are symmetrical about the inner tire groove, an anti-explosion ring is arranged in each anti-explosion ring groove, each anti-explosion ring comprises two inner protection rings, the two inner protection rings are respectively positioned in the two anti-explosion ring grooves and are in contact with the anti-explosion ring grooves, the outer ends of the two inner protection rings are fixedly connected with a plurality of uniformly distributed connecting rods, the outer ends of the connecting rods are fixedly connected with outer protection rings, each two corresponding connecting rods are fixedly connected with a supporting block, the upper end and the lower end of each supporting block are provided with a tire separation groove, the inner bottom end of each tire separation groove is provided with a circular groove, a clamping block is inserted in the circular groove, a damping spring is fixedly connected with the inner bottom end of the, the shock pad is positioned on the inner side of the outer protection ring, so that the probability of tire burst of an automobile tire can be effectively reduced, and the occurrence rate of traffic accidents is reduced.
Further, four evenly distributed's of rim inner wall fixedly connected with spoke, fixedly connected with shock attenuation stick in the spoke, fixedly connected with shaft between the spoke can increase whole wheel hub's resiliency through set up the shock attenuation stick in the spoke to can reduce wheel hub and damage and then lead to the vehicle to take place the possibility of turning on one's side owing to take place violent vibrations after the tire burst.
Furthermore, the connecting rod is made of high-strength metal materials, and the mechanical strength between the inner protection ring and the outer protection ring can be increased by manufacturing the connecting rod by the high-strength metal materials, so that the anti-striking capacity of the explosion-proof ring can be increased, and the possibility of tire burst can be reduced.
Further, an outer rubber ring is installed at the outer end of the outer protection ring, the outer rubber ring and the outer protection ring are the same in thickness, the possibility of damage to the outer protection ring can be reduced by arranging the outer rubber ring, the outer rubber ring can be worn preferentially in the use process by setting the thickness of the outer rubber ring to be the same as that of the outer protection ring, and therefore the service life of the whole hub is prolonged.
Further, the damping spring surface is coated with the anticorrosive coating, through setting up the anticorrosive coating, can reduce damping spring by the possibility of corrosion, and then can maintain damping spring's shock attenuation effect to the vibrations that receive when can reducing the tire and travel reduce the probability of blowing out.
Further, the polishing layer is arranged on the inner wall of the circular groove and the outer surface of the clamping block, so that the probability of tire burst caused by limited deformation space after the tire is extruded due to the fact that the circular groove and the clamping block are clamped in the using process can be reduced, and the incidence rate of accidents is reduced.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scheme can effectively reduce the probability of tire burst of the automobile tires, thereby reducing the incidence rate of traffic accidents.
(2) The spoke of four evenly distributed of rim inner wall fixedly connected with, fixedly connected with shock attenuation stick in the spoke, fixedly connected with shaft between the spoke can increase whole wheel hub's resiliency through set up the shock attenuation stick in the spoke to can reduce wheel hub and damage and then lead to the vehicle to take place the possibility of turning on one's side owing to take place violent vibrations after blowing out.
(3) The connecting rod is made of high-strength metal materials, and the mechanical strength between the inner protection ring and the outer protection ring can be increased by manufacturing the connecting rod by the high-strength metal materials, so that the striking resistance of the explosion-proof ring can be increased, and the possibility of tire burst can be reduced.
(4) The outer rubber ring is installed to outer guard ring outer end, and outer rubber ring is the same with the thickness of outer guard ring, can reduce the possibility that outer guard ring damaged through setting up outer rubber ring, through setting up the thickness of outer rubber ring to be the same with outer guard ring, can be in the use preferentially wear and tear outer rubber ring to improve whole wheel hub's life.
(5) Damping spring surface is scribbled and is equipped with the anticorrosive coating, through setting up the anticorrosive coating, can reduce damping spring by the possibility of corrosion, and then can maintain damping spring's shock attenuation effect to the vibrations that receive when can reducing the tire and travel reduce the probability of blowing out.
(6) The polishing layer is arranged on the inner wall of the circular groove and the outer surface of the clamping block, so that the probability of tire burst caused by limited deformation space after the tire is extruded due to the fact that the circular groove and the clamping block are clamped in the using process can be reduced, and the incidence rate of accidents is reduced.
Drawings
Fig. 1 is a three-dimensional structural schematic diagram of a rim according to the present invention;
FIG. 2 is a schematic structural view of the explosion-proof apparatus of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view after installation of the present invention;
FIG. 5 is a schematic structural view of a support block portion of the present invention;
fig. 6 is a schematic structural view of a section of the support block portion of the present invention.
The reference numbers in the figures illustrate:
the tyre comprises a rim 1, an inner tyre groove 2, an explosion-proof ring groove 3, an inner protection ring 4, a connecting rod 5, an outer protection ring 6, a supporting block 7, a tyre separation groove 8, a circular groove 9, a clamping block 10, a damping spring 11, a damping pad 12 and an outer rubber ring 13.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-6, an anti-tire burst hub comprises a rim 1, four spokes which are uniformly distributed are fixedly connected to the inner wall of the rim 1, shock absorption rods are fixedly connected to the inner walls of the spokes, a wheel axle is fixedly connected between the spokes, and the shock absorption rods are arranged in the spokes, so that the buffer performance of the whole hub can be improved, and the possibility that the hub is damaged due to severe shock and the vehicle turns over can be reduced after the tire burst.
Referring to fig. 1-3, the outer end of the rim 1 is cut with an inner tire groove 2 and two anti-explosion ring grooves 3, the two anti-explosion ring grooves 3 are symmetrical with respect to the inner tire groove 2, the anti-explosion rings are installed in the two anti-explosion ring grooves 3 and comprise two inner protection rings 4, the two inner protection rings 4 are respectively located in the two anti-explosion ring grooves 3 and are in contact with the anti-explosion ring grooves 3, the outer ends of the two inner protection rings 4 are fixedly connected with a plurality of uniformly distributed connecting rods 5, the connecting rods 5 are made of high-strength metal materials, and the mechanical strength between the inner protection rings 4 and the outer protection rings 6 can be increased by making the connecting rods 5 of the high-strength metal materials, so that the anti-striking capability of the anti-explosion rings can be increased, and.
Referring to fig. 3-6, an outer protection ring 6 is fixedly connected to the outer ends of the connecting rods 5, an outer rubber ring 13 is installed at the outer end of the outer protection ring 6, the outer rubber ring 13 has the same thickness as the outer protection ring 6, the possibility of damage to the outer protection ring 6 can be reduced by installing the outer rubber ring 13, the outer rubber ring 13 can be preferentially worn during use by setting the thickness of the outer rubber ring 13 to be the same as that of the outer protection ring 6, thereby increasing the service life of the entire hub, a supporting block 7 is fixedly connected between each two corresponding connecting rods 5, tire separation grooves 8 are formed at the upper and lower ends of the supporting block 7, a circular groove 9 is formed at the inner bottom end of each tire separation groove 8, a clamping block 10 is inserted into the circular groove 9, a damping spring 11 is fixedly connected to the inner bottom end of the circular groove 9 by the clamping block 10, a damping pad 12 is fixedly connected to, through setting up damping spring 11 and shock pad 12, can increase the cushioning nature of whole wheel hub after the installation tire to can alleviate vibrations in the driving process, can reduce the possibility that the tire bursts on the one hand, on the other hand can reduce the damaged possibility of wheel hub.
Referring to fig. 5-6, the surface of the damping spring 11 is coated with an anti-corrosion layer, and by the arrangement of the anti-corrosion layer, the possibility that the damping spring 11 is corroded can be reduced, so that the damping effect of the damping spring 11 can be maintained, the vibration of the tire during running can be reduced, and the probability of tire burst is reduced.
When an operator uses the utility model, firstly, an inner tire is installed in the tire groove 2, secondly, an explosion-proof ring is installed in the explosion-proof ring groove 3, the probability of tire burst can be reduced to a great extent by using two explosion-proof rings, an outer rubber ring 13 is installed at the outer end of an outer protection ring 6, and a certain effect of tire burst can be achieved by the outer rubber ring 13, thirdly, an outer tire is installed on the tire separation groove 8 at the upper end of a supporting block 7, fourthly, the inner tire and the outer tire are respectively inflated, so that the outer tire is contacted with the tire separation groove 8 at the upper end of the supporting block 7, the inner tire is contacted with the tire separation groove 8 at the lower end of the supporting block 7 and the explosion-proof ring groove 3, the driving capacity can be continuously provided by the inner tire after the outer tire bursts, fifthly, after the tire is extruded, the 10 slides towards 9 by means of the buffer performance of 11 and 12 on, thereby make inner tube of a tyre and cover tire receive the limited and probability greatly reduced who blows out in extrusion back deformation space, compare with prior art, the utility model discloses can realize more effectual reduction automobile tire probability of blowing out to reduce the incidence of traffic accident.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A flat tire wheel hub, includes rim (1), its characterized in that: rim (1) outer end is excavated there are interior child groove (2) and two explosion-proof annular (3), two explosion-proof annular (3) are about interior child groove (2) symmetry, two all install explosion-proof ring in explosion-proof annular (3), explosion-proof ring is including two inner protection ring (4), two inner protection ring (4) are located two explosion-proof annular (3) respectively and contact with explosion-proof annular (3), two the equal fixedly connected with a plurality of evenly distributed's of inner protection ring (4) outer end connecting rod (5), connecting rod (5) outer end fixedly connected with outer protection ring (6), every two are corresponding equal fixedly connected with supporting shoe (7) between connecting rod (5), tire partition groove (8) have all been excavated at both ends about supporting shoe (7), tire partition groove (8) inner bottom end is excavated circular slot (9), a clamping block (10) is inserted into the circular groove (9), a damping spring (11) is fixedly connected with the clamping block (10) and the inner bottom end of the circular groove (9), a damping pad (12) is fixedly connected with the outer end of the clamping block (10), and the damping pad (12) is located on the inner side of the outer protection ring (6).
2. A runflat tire hub according to claim 1, wherein: the inner wall of the rim (1) is fixedly connected with four spokes which are uniformly distributed, the inner portions of the spokes are fixedly connected with shock absorption rods, and wheel shafts are fixedly connected between the spokes.
3. A runflat tire hub according to claim 1, wherein: the connecting rod (5) is made of high-strength metal materials.
4. A runflat tire hub according to claim 1, wherein: an outer rubber ring (13) is installed at the outer end of the outer protection ring (6), and the thickness of the outer rubber ring (13) is the same as that of the outer protection ring (6).
5. A runflat tire hub according to claim 4, wherein: and an anticorrosive layer is coated on the surface of the damping spring (11).
6. A runflat tire hub according to claim 1, wherein: polishing layers are arranged on the inner wall of the circular groove (9) and the outer surface of the clamping block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728840.8U CN210011548U (en) | 2019-05-21 | 2019-05-21 | Tire burst-proof hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728840.8U CN210011548U (en) | 2019-05-21 | 2019-05-21 | Tire burst-proof hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210011548U true CN210011548U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920728840.8U Active CN210011548U (en) | 2019-05-21 | 2019-05-21 | Tire burst-proof hub |
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| Country | Link |
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| CN (1) | CN210011548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670583A (en) * | 2022-04-11 | 2022-06-28 | 浙江皓元实业有限公司 | High-strength tire burst prevention hub and machining platform |
-
2019
- 2019-05-21 CN CN201920728840.8U patent/CN210011548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670583A (en) * | 2022-04-11 | 2022-06-28 | 浙江皓元实业有限公司 | High-strength tire burst prevention hub and machining platform |
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