CN220904555U - Three-piece type cross-size rim for hub - Google Patents
Three-piece type cross-size rim for hub Download PDFInfo
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- CN220904555U CN220904555U CN202322348051.0U CN202322348051U CN220904555U CN 220904555 U CN220904555 U CN 220904555U CN 202322348051 U CN202322348051 U CN 202322348051U CN 220904555 U CN220904555 U CN 220904555U
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- 238000012545 processing Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a three-piece type cross-size rim for a hub, which comprises a rim front piece, a rim middle piece and a rim rear piece, wherein the rim front piece, the rim middle piece and the rim rear piece are concentrically arranged from outside to inside and are sequentially connected, the rim middle piece is formed by integrally forming a spoke and a first end part and a second end part which are respectively positioned at two ends of the spoke, a first annular chute is formed in the first end part, a second annular chute is formed in the second end part, the rim front piece is provided with a third end part and a fourth end part, the fourth end part is movably connected in the first annular chute, a first tire annular clamping groove is formed between the outer wall of the third end part and the outer wall of the first end part, the rim rear piece is provided with a fifth end part and a sixth end part, the fifth end part is movably connected in the second annular chute, and a second tire annular clamping groove is formed between the outer wall of the sixth end part and the outer wall of the second end part. The utility model can adjust the wheel width of the rim according to the vehicle type so as to adapt to different vehicle types and facilitate the processing of the faults of the automobile hub.
Description
Technical Field
The utility model relates to a rim, in particular to a cross-size rim for a three-piece hub.
Background
Along with the development of society and the continuous progress of scientific and technical level, the functionality, the comfort and the practicability of the automobile are continuously enhanced, and the automobile is an important component of road transportation, and has become an indispensable part in the aspects of traveling, transportation and the like in the life of people, so that the automobile is greatly convenient for the life of people, improves the traveling and transportation efficiency of people, greatly shortens the space distance and saves the time cost of people.
In the history of the development of the automobile structure, wheels are one of the basic elements of the automobile structure, the wheels are driven by a transmission shaft to rotate, and rolling friction between the wheels and the ground is used for realizing the running of the automobile. In the gradual evolution process of the wheel structure, the structure of the wheel of the modern automobile comprises a wheel hub and a tire, the wheel hub is generally formed by integrally forming an aluminum alloy, the two sides of the wheel rim body form the wheel rim, therefore, the wheel width of the wheel rim is fixed, the wheel width of the wheel rim is various according to different types of automobile types, if the wheel hub of the automobile breaks down, the wheel hub matched with the automobile type needs to be found to be replaced, the maintenance work is very troublesome, certain difficulty is brought to the maintenance of the automobile, and the maintenance cost is increased.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a three-piece type cross-size rim for a hub, which can adjust the wheel width size of the rim according to the vehicle type so as to adapt to different vehicle types and facilitate the processing of the faults of the hub of an automobile.
The technical scheme of the utility model is as follows:
The utility model provides a three piece type wheel hub is with striding size rim, includes rim anter, rim well piece and rim back piece, rim anter, rim well piece, rim back piece are from outer to interior concentric setting and connect gradually, the rim well piece is by spoke and be located the first tip and the second tip integrated into one piece at spoke both ends respectively, first annular spout has been seted up in the first tip of rim well piece, second annular spout has been seted up in the second tip of rim well piece, the rim anter has third tip and fourth tip, the fourth tip swing joint of rim anter is in first annular spout, just be formed with first tire annular draw-in groove between the outer wall of the third tip of rim anter and the outer wall of the first tip of rim well piece, the rim back piece has fifth tip and sixth tip, the fifth tip swing joint of rim back piece is in second annular spout, just be formed with second tire annular draw-in groove between the outer wall of the sixth tip of rim back piece and the outer wall of rim well piece.
Further, a plurality of first connecting holes located on the same circumference are formed in the periphery of the spoke of the middle rim piece, a first connecting ring structure is arranged on the inner wall of the fourth end portion of the front rim piece in a protruding mode, a plurality of second connecting holes corresponding to the first connecting holes are formed in the first connecting ring structure, a second connecting ring structure is arranged on the inner wall of the fifth end portion of the rear rim piece in a protruding mode, a plurality of third connecting holes corresponding to the first connecting holes are formed in the second connecting ring structure, and guide rods can be inserted among the second connecting holes, the first connecting holes and the third connecting holes.
Further, a shaft hole is formed in the middle of the spoke of the middle piece of the rim, and a plurality of fourth connecting holes are uniformly formed in the periphery of the shaft hole.
Further, the outer wall of the third end part of the rim front piece is convexly provided with a first flange, and the outer wall of the sixth end part of the rim rear piece is convexly provided with a second flange.
Compared with the prior art, the utility model has the beneficial effects that: the utility model consists of a rim front piece, a rim middle piece and a rim rear piece, wherein the rim front piece is movably connected with the outer end part of the rim middle piece, and the rim rear piece is movably connected with the inner end part of the rim middle piece, so that the wheel width size of the rim can be adjusted according to the vehicle type, the utility model is suitable for different vehicle types, and is convenient for the treatment of the failure of the automobile hub.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a three-piece hub cross-size rim according to the present utility model;
FIG. 2 is a schematic view of a middle piece of a rim according to the present utility model;
FIG. 3 is a schematic diagram of a second embodiment of a center piece of the rim according to the present utility model;
FIG. 4 is a schematic view of the structure of the front piece of the rim according to the present utility model;
FIG. 5 is a schematic view of the structure of the rear rim sheet according to the present utility model;
FIG. 6 is a schematic illustration of the connection of the present utility model prior to wheel width dimension adjustment;
FIG. 7 is a schematic illustration of the connection of the present utility model after adjustment of the wheel width dimension.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In order to illustrate the technical scheme of the utility model, the following description is made by specific examples.
Examples
Referring to fig. 1 to 7, the present embodiment provides a three-piece type cross-sized rim for a hub, which includes a rim front piece 1, a rim middle piece 2 and a rim rear piece 3, wherein the rim front piece 1, the rim middle piece 2 and the rim rear piece 3 are concentrically arranged from outside to inside and are sequentially connected. The rim middle piece 2 is formed by integrally forming a spoke 21 and a first end part 22 and a second end part 23 which are respectively positioned at two ends of the spoke 21, a first annular chute 221 is formed in the first end part 22 of the rim middle piece 2, and a second annular chute 231 is formed in the second end part 23 of the rim middle piece 2; the rim front piece 1 is provided with a third end part 11 and a fourth end part 12, the fourth end part 12 of the rim front piece 1 is movably connected in the first annular chute 221, a first tire annular clamping groove 13 is formed between the outer wall of the third end part 11 of the rim front piece 1 and the outer wall of the first end part 22 of the rim middle piece 2, and a first flange 14 is convexly arranged on the outer wall of the third end part 11 of the rim front piece 1; the rim back plate 3 is provided with a fifth end 31 and a sixth end 32, the fifth end 31 of the rim back plate 3 is movably connected in the second annular chute 231, a second tire annular clamping groove 33 is formed between the outer wall of the sixth end 32 of the rim back plate 3 and the outer wall of the second end 23 of the rim middle plate 2, and a second flange 34 is convexly arranged on the outer wall of the sixth end 32 of the rim back plate 3.
This three piece type wheel hub is with striding size rim comprises rim anter 1, rim well piece 2 and rim back piece 3 triplex, and wherein rim anter 1 swing joint is in the outer tip of rim well piece 2, and rim back piece 3 swing joint is in the inner tip of rim well piece 2 to make the wide size of wheel of rim adjust according to the motorcycle type, in order to adapt to different motorcycle types, the handling of automobile wheel hub trouble of being convenient for.
When the tire is mounted, the rim is firstly adjusted to be suitable for the width of the tire, then the tire is sleeved on the outer side of the rim, the fixed edges on two sides of the inner wall of the tire are respectively clamped into the first tire annular clamping groove 13 and the second tire annular clamping groove 33, the two end faces of the tire are limited through the first flange 14 and the second flange 34, and finally the tire is inflated to realize locking between the tire and the rim.
In this embodiment, the periphery of the spoke 21 of the rim middle piece 2 is provided with a plurality of first connecting holes 211 located on the same circumference, the inner wall of the fourth end 12 of the rim front piece 1 is convexly provided with a first connecting ring structure 15, the first connecting ring structure 15 is provided with a plurality of second connecting holes 151 corresponding to the first connecting holes 211, the inner wall of the fifth end 31 of the rim rear piece 3 is convexly provided with a second connecting ring structure 35, the second connecting ring structure 35 is provided with a plurality of third connecting holes 351 corresponding to the first connecting holes 211, and guide rods can be inserted among the second connecting holes 151, the first connecting holes 211 and the third connecting holes 351 to provide guiding functions of the rim front piece 1 and the rim rear piece 3, and simultaneously, the rim front piece 1 and the rim rear piece 3 can be prevented from rotating.
The middle of the spoke 21 of the rim middle piece 2 is provided with a shaft hole 212, a plurality of fourth connecting holes 213 are uniformly formed around the shaft hole 212, and a hub adopting the rim can be arranged on a driving shaft of an automobile through the shaft hole 212 and the fourth connecting holes 213.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. A three piece type wheel hub is with striding size rim, its characterized in that: including rim anter, rim well piece and rim back part, rim anter, rim well piece, rim back part are from outer to interior concentric setting and connect gradually, the rim well piece is by spoke and be located the first tip and the second tip integrated into one piece at spoke both ends respectively, first annular spout has been seted up in the first tip of rim well piece, second annular spout has been seted up in the second tip of rim well piece, the rim anter has third tip and fourth tip, the fourth tip swing joint of rim anter is in first annular spout, just be formed with first tire annular draw-in groove between the outer wall of the third tip of rim anter and the outer wall of the first tip of rim well piece, the rim back part has fifth tip and sixth tip, the fifth tip swing joint of rim back part is in second annular spout, just be formed with the second tire annular draw-in groove between the outer wall of the sixth tip of rim back part and the outer wall of rim well piece.
2. A three-piece hub cross-size rim as in claim 1, wherein: the periphery of the spoke of the middle piece of the rim is provided with a plurality of first connecting holes positioned on the same circumference, the inner wall of the fourth end part of the front piece of the rim is convexly provided with a first connecting ring structure, the first connecting ring structure is provided with a plurality of second connecting holes corresponding to the first connecting holes, the inner wall of the fifth end part of the rear piece of the rim is convexly provided with a second connecting ring structure, the second connecting ring structure is provided with a plurality of third connecting holes corresponding to the first connecting holes, and guide rods can be inserted among the second connecting holes, the first connecting holes and the third connecting holes.
3. A three-piece hub cross-size rim according to claim 1 or 2, wherein: the middle of the spoke of the middle rim plate is provided with a shaft hole, and a plurality of fourth connecting holes are uniformly formed around the shaft hole.
4. A three-piece hub cross-size rim as in claim 1, wherein: the outer wall of the third end part of the rim front piece is convexly provided with a first flange, and the outer wall of the sixth end part of the rim rear piece is convexly provided with a second flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348051.0U CN220904555U (en) | 2023-08-30 | 2023-08-30 | Three-piece type cross-size rim for hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348051.0U CN220904555U (en) | 2023-08-30 | 2023-08-30 | Three-piece type cross-size rim for hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220904555U true CN220904555U (en) | 2024-05-07 |
Family
ID=90902600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322348051.0U Active CN220904555U (en) | 2023-08-30 | 2023-08-30 | Three-piece type cross-size rim for hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220904555U (en) |
-
2023
- 2023-08-30 CN CN202322348051.0U patent/CN220904555U/en active Active
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