CN209972078U - Electric vehicle hub capable of protecting tire valve - Google Patents
Electric vehicle hub capable of protecting tire valve Download PDFInfo
- Publication number
- CN209972078U CN209972078U CN201920510759.2U CN201920510759U CN209972078U CN 209972078 U CN209972078 U CN 209972078U CN 201920510759 U CN201920510759 U CN 201920510759U CN 209972078 U CN209972078 U CN 209972078U
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- Prior art keywords
- tire
- wheel hub
- inflating valve
- rim
- valve
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- 230000001681 protective effect Effects 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 5
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The utility model discloses an electric motor car wheel hub that can protect tire inflating valve, including wheel hub, wheel hub includes the rim and the spoke of being connected with the rim, is provided with the mounting hole of tire inflating valve on the edge of rim, install the inflating valve pipe on the edge of mounting hole, the inflating valve protective sheath is installed to the periphery of inflating valve pipe, the inflating valve protective sheath include the mount pad, with the upper end swing joint's of mount pad protective cap, the bottom fixed mounting of mount pad is on the edge of rim. The utility model discloses a inflating valve protective sheath makes the inflating valve protective sheath fix on wheel hub, can not lose because of aerifing, reason such as not hard up, can protect the tire inflating valve for a long time.
Description
Technical Field
The utility model relates to a can be to electric motor car wheel hub of tire inflating valve protection belongs to electric motor car wheel hub technical field.
Background
The electric vehicle is used as a new energy vehicle, and meets the requirement of a civilian travel tool of the majority of citizens due to the characteristics of economy, environmental protection, fashion and the like. The wheel is the important component of electric motor car, and the wheel includes tire and wheel hub, and the tire all is provided with the inflating valve, and wheel hub is provided with the mounting hole of inflating valve, and the mounting hole on the wheel hub only makes the inflating valve pass fixedly and can not protect the inflating valve, and the inflating valve generally protects through the inflating valve cap that has the screw thread, but the inflating valve cap loses easily, can not protect the inflating valve again, therefore the inflating valve damages easily, blocks up, just so makes the tire scrap easily, increases the cost.
SUMMERY OF THE UTILITY MODEL
The problem to above-mentioned prior art exists, the utility model provides a can set up the inflating valve protective sheath on electric motor car wheel hub to the electric motor car wheel hub of tire inflating valve protection, can protect the tire inflating valve for a long time, be difficult for losing, damaging, on the other hand electric motor car wheel hub structure is simple and convenient, light in weight, has good commonality, the bearing capacity that excels in to extension tire, wheel hub life, reduce cost, energy consumption.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a can protect electric motor car wheel hub to tire inflating valve, includes wheel hub, and wheel hub includes the rim and the spoke of being connected with the rim, is provided with the mounting hole of tire inflating valve on the edge of rim, install the inflating valve pipe on the edge of mounting hole, can stabilize the tire inflating valve, avoids tire inflating valve and tire junction to produce the crackle because of often rocking the tire inflating valve, prolongs the life of tire, the inflating valve protective sheath is installed to the periphery of inflating valve pipe, the inflating valve protective sheath include the mount pad, with the upper end swing joint's of mount pad protective cap, the bottom fixed mounting of mount pad is on the edge of rim, makes the inflating valve protective sheath fix on wheel hub, can not lose because of aerifing, not hard up the reason such as, can protect the tire inflating valve for a long time.
Preferably, the upper end one side of mount pad is passed through hinge swing joint with lower extreme one side of protective cap, the mount pad is provided with the magnet piece with one side upper portion that the hinge is symmetrical, fixed mounting has the jam plate with magnet piece matched with on the protective cap, the lower extreme of jam plate is provided with the magnetism trip, thereby the inflating valve protective sheath can avoid the jam of tire inflating valve, damage or other materials to get into in the tire, avoids losing when aerifing for the tire simultaneously.
Preferably, the mounting seat is provided with a clamping hole below the center of the magnet piece, and the center of the magnetic clamping hook is provided with a buckle matched with the clamping hole, so that the buckle stability of the inflating valve protective sleeve is enhanced, and the protection of the inflating valve of the tire is further improved.
Preferably, the lower part of the joint of the locking plate and the magnet piece is coated with a magnetic material, so that the mounting seat and the protective cap can be further tightly matched for use, and the tire valve is protected.
Preferably, the spoke includes three radials and a spoke becket, the radials is the integrated into one piece structure with the spoke becket, and the radials is simple, reduces manufacturing cost, the distance between radials two liang equals, can make rim, spoke becket evenly distributed with the power that wheel hub bore on every radials to make the whole atress of electric motor car wheel hub even, reduce wheel hub's damage every the inside strengthening rib that is provided with of radials, the inside of spoke becket is provided with the beaded finish, has strengthened wheel hub's bearing capacity, makes wheel spoke non-deformable, increase of service life, every vertically-intersecting lightweight hole one and lightweight hole two have all been seted up on the radials, have reduced raw materials cost, have alleviateed wheel hub's weight, reduce the energy consumption.
Preferably, lightweight hole one is oval, lightweight hole two is semiellipse shape, and oval major axis equals semiellipse shape's semiellipse shape major axis, the strengthening rib is the bridge type structure, has the bearing capacity of high strength, makes the radials support safety firm, has increased wheel hub's pleasing to the eye simultaneously.
Preferably, the reinforcing ribs and the reinforcing rings are made of magnesium alloy, so that the reinforcing ribs and the reinforcing rings have high pressure bearing capacity and are not easy to rust.
The utility model discloses beneficial effect:
1. the utility model discloses a be provided with the inflating valve protective sheath of protection tire inflating valve on the rim, can avoid the jam, the damage of tire inflating valve, avoid losing when aerifing for the tire simultaneously.
2. The utility model discloses a be provided with assorted magnet piece, jam plate, card hole, buckle etc. on mount pad, the protective cap, make inflating valve protective sheath buckle steadiness reinforcing, further improve the protection to tire inflating valve.
3. The utility model discloses the spoke that the setting is integrative as by three radials and a spoke column ring, simple structure, light in weight are provided with strengthening rib, reinforcing ring on the spoke, have strengthened wheel hub's bearing capacity for spoke non-deformable, increase of service life, its material are magnesium alloy, have bearing capacity reinforce, and difficult corrosion sets up the lightweight hole simultaneously on the radials, has further reduced raw materials cost, has alleviateed wheel hub's weight, reduces the energy consumption.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of position A of FIG. 1;
FIG. 3 is a schematic structural view of the valve stem protective sleeve of the present invention;
FIG. 4 is a schematic view of the split structure of the valve stem protective sleeve of the present invention;
FIG. 5 is a schematic view of the right-side split structure of the valve stem protective cover of the present invention;
fig. 6 is a schematic sectional view of the present invention.
In the figure: 1. the wheel comprises a hub, 2, a rim, 3, spokes, 4, mounting holes, 5, a valve tube, 6, a valve protective sleeve, 7, a mounting seat, 8, a protective cap, 9, a hinge, 10, a magnet sheet, 11, a locking plate, 12, a magnetic clamping hook, 13, a clamping hole, 14, a buckle, 15, a radial plate, 16, a radial column ring, 17, a reinforcing rib, 18, a reinforcing ring, 19, a first light-weight hole, 20 and a second light-weight hole.
Detailed Description
The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 6, an electric vehicle wheel hub capable of protecting a tire valve provided by an embodiment of the present invention includes a wheel hub 1, the wheel hub 1 includes a rim 2 and a spoke 3 connected to the rim 2, a mounting hole 4 for the tire valve is provided on the edge of the rim 2, a valve tube 5 is installed on the edge of the mounting hole 4, the tire valve can be stabilized, cracks at the connection between the tire valve and the tire caused by frequent shaking of the tire valve can be avoided, the service life of the tire can be prolonged, a valve protective cover 6 is installed on the periphery of the valve tube 5, the valve protective cover 6 includes a mounting seat 7 and a protective cap 8 movably connected to the upper end of the mounting seat 7, the bottom end of the mounting seat 7 is fixedly installed on the edge of the rim 2, so that the valve protective cover is fixed on the wheel hub and cannot be lost due to inflation, looseness, and the like, the tire valve can be protected for a long time.
The utility model discloses in, upper end one side of mount pad 7 is passed through hinge 9 swing joint with lower extreme one side of protective cap 8, one side upper portion that mount pad 7 and hinge 9 are symmetrical is provided with magnet piece 10, fixed mounting has the jam plate 11 with magnet piece 10 matched with on the protective cap 8, the lower extreme of jam plate 11 is provided with magnetism trip 12, thereby the inflating valve protective sheath can avoid the jam of tire inflating valve, damage or other materials to get into in the tire, is avoided losing when aerifing for the tire simultaneously.
The utility model discloses in, the card hole 13 has been seted up to the below that lies in magnet piece 10 central point on the mount pad 7 and put, the central point of magnetism trip 12 puts the department and is provided with the buckle 14 that matches with card hole 13, makes inflating valve protective sheath buckle steadiness reinforcing, further improves the protection to the tire inflating valve.
The utility model discloses in, the lower part position of jam plate 11 and the laminating of magnet piece 10 scribbles magnetic material, makes the inseparable cooperation that mount pad and protective cap can be further used, protection tire inflating valve.
The utility model discloses in, spoke 3 includes three radials 15 and a spoke post ring 16, radials 15 and spoke post ring 16 are the integrated into one piece structure, and the radials is simple, reduces manufacturing cost, 15 distances between two liang of radials equal, can make rim, spoke post ring with the power evenly distributed that wheel hub bore on every radials to make the whole atress of electric vehicle wheel hub even, reduce every of wheel hub's damage 15 inside strengthening rib 17 that is provided with of radials, the inside of spoke post ring 16 is provided with beaded finish 18, has strengthened wheel hub's bearing capacity, makes spoke non-deformable, increase of service life, every vertically crossing lightweight hole one 19 and lightweight hole two 20 have all been seted up on radials 15, have reduced the raw materials cost, have alleviateed wheel hub's weight, reduce the energy consumption.
The utility model discloses in, lightweight hole one 19 is oval, lightweight hole two 20 is semiellipse shape, and oval major axis equals semiellipse shape major axis, strengthening rib 17 is the bridge type structure, has the bearing capacity of excellence, makes the radials support firm safety, has increased wheel hub's pleasing to the eye simultaneously.
The utility model discloses in, the material of strengthening rib 17, beaded finish 18 is magnesium alloy, has the bearing capacity reinforce, is difficult for the corrosion.
The use principle is as follows: the tire is installed on a wheel hub, the tire valve passes through an installation hole of a wheel rim, a valve tube protects the tire valve from shaking, a protective cap is always connected with an installation seat through a hinge, when the tire is inflated, a lock plate is opened from the installation seat, then the protective cap is lifted to be inflated, after the inflation is completed, the lock plate on the protective cap is attracted with a magnet piece on the installation seat, a magnetic clamping hook on the lock plate is clamped below the magnet piece, a buckle on the magnetic clamping hook is buckled on a clamping hole below the magnet piece, and the protective cap covers the protective cap, so that the valve protective sleeve can stably protect the tire valve.
To sum up, the utility model discloses a be provided with the inflating valve protective sheath of protection tire inflating valve on the rim, can avoid the jam, the damage of tire inflating valve, be lost when avoiding simultaneously aerifing for the tire, the structure is simple and convenient, light in weight, and the energy consumption is low, and bearing capacity is strong, non-deformable, and difficult corrosion has prolonged wheel hub's life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a can be to electric motor car wheel hub of tire inflating valve protection, includes wheel hub (1), wheel hub (1) include rim (2) and spoke (3) be connected with rim (2), be provided with mounting hole (4) of tire inflating valve on the edge of rim (2), its characterized in that, install valve pipe (5) on the edge of mounting hole (4), valve protective sheath (6) are installed to the periphery of valve pipe (5), valve protective sheath (6) including mount pad (7), with upper end swing joint's of mount pad (7) protective cap (8), the bottom fixed mounting of mount pad (7) is on the edge of rim (2).
2. The hub of the electric vehicle capable of protecting the tire valve according to claim 1, wherein one side of the upper end of the mounting seat (7) is movably connected with one side of the lower end of the protective cap (8) through a hinge (9), a magnet piece (10) is arranged on the upper part of the symmetrical side of the mounting seat (7) and the hinge (9), a locking plate (11) matched with the magnet piece (10) is fixedly installed on the protective cap (8), and a magnetic clamping hook (12) is arranged at the lower end of the locking plate (11).
3. The hub of the electric vehicle capable of protecting the tire valve according to claim 2, wherein a clamping hole (13) is formed in the mounting seat (7) below the center of the magnet piece (10), and a buckle (14) matched with the clamping hole (13) is arranged at the center of the magnetic clamping hook (12).
4. The hub for an electric vehicle capable of protecting a tire valve according to claim 2, wherein the lower portion of the locking plate (11) where the magnet piece (10) is attached is coated with a magnetic material.
5. The electric vehicle hub capable of protecting the tire valve according to the claim 1 is characterized in that the spoke (3) comprises three radial plates (15) and a radial column ring (16), the radial plates (15) and the radial column ring (16) are of an integrated structure, the distance between every two radial plates (15) is equal, every, a reinforcing rib (17) is arranged inside the radial plates (15), a reinforcing ring (18) is arranged inside the radial column ring (16), and every lightweight hole I (19) and lightweight hole II (20) which are vertically crossed are formed in the radial plates (15).
6. An electric vehicle wheel hub capable of protecting a tire valve according to claim 5, wherein the first lightening hole (19) is oval, the second lightening hole (20) is semi-oval, the major axis of the oval is equal to the semi-major axis of the semi-oval, and the reinforcing ribs (17) are in bridge-shaped structures.
7. An electric vehicle wheel hub capable of protecting a tire valve according to claim 5, wherein the material of the reinforcing ribs (17) and the reinforcing ring (18) is magnesium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510759.2U CN209972078U (en) | 2019-04-16 | 2019-04-16 | Electric vehicle hub capable of protecting tire valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510759.2U CN209972078U (en) | 2019-04-16 | 2019-04-16 | Electric vehicle hub capable of protecting tire valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209972078U true CN209972078U (en) | 2020-01-21 |
Family
ID=69257950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920510759.2U Active CN209972078U (en) | 2019-04-16 | 2019-04-16 | Electric vehicle hub capable of protecting tire valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209972078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124012A (en) * | 2020-09-16 | 2020-12-25 | 江苏信轮美合金发展有限公司 | Bicycle anti-deformation hub |
| CN113954588A (en) * | 2021-10-30 | 2022-01-21 | 山东金马汽车装备科技有限公司 | Novel valve hole structure |
-
2019
- 2019-04-16 CN CN201920510759.2U patent/CN209972078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124012A (en) * | 2020-09-16 | 2020-12-25 | 江苏信轮美合金发展有限公司 | Bicycle anti-deformation hub |
| CN113954588A (en) * | 2021-10-30 | 2022-01-21 | 山东金马汽车装备科技有限公司 | Novel valve hole structure |
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| GR01 | Patent grant |