CN208411283U - A kind of wheel rim - Google Patents
A kind of wheel rim Download PDFInfo
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- CN208411283U CN208411283U CN201820785586.0U CN201820785586U CN208411283U CN 208411283 U CN208411283 U CN 208411283U CN 201820785586 U CN201820785586 U CN 201820785586U CN 208411283 U CN208411283 U CN 208411283U
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- spoke
- wheel rim
- fixing head
- spoke fixing
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Abstract
The utility model discloses a kind of wheel rim, the side of the wheel rim inner wall axial direction is circumferentially disposed several the first spoke fixing heads, and wheel rim inner wall axial direction the other side it is circumferentially disposed have several the second spoke fixing heads, the fixation hole for installing spoke is provided in the first spoke fixing head, the second spoke fixing head.A kind of wheel rim on wheel rim inner wall by being arranged the first spoke fixing head, the second spoke fixing head, and then can convenient fixed spoke, spoke is positioned at wheel rim and wheel hub between, without through wheel rim, therefore it may be directly applied on vacuum tire, gas leak phenomenon will not be generated.
Description
It is on 09 30th, 2017 that the application, which is application No. is the 201721277968.4, applying date, utility model is entitled
A kind of divisional application of the patent of " spoke wheel ".
Technical field
The utility model relates to a kind of wheel more particularly to a kind of wheel rims.
Background technique
In motorcycle and bicycle, spoke wheel is commonly used.Spoke wheel mainly include wheel hub, wheel rim and connection wheel hub,
The spoke of wheel rim, by wheel rim and spoke deformation thus, it is possible to absorb impact and can also realize lightness, such as obstacle
It can voluntarily adjust.
Vacuum tire is used widely because it has the characteristics that blowing out property is low, however, being used for vacuum wheel on existing market
The spoke wheel of tire, is directly punched on wheel rim, is again reached the hole plug on wheel rim with serum cap after then installing spoke
Tubeless, the vacuum tire of such structure, easily leak air phenomenon, and installs complexity, and thermal diffusivity is poor, is badly in need of as a result,
It solves.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, a kind of wheel rim is provided, to solve to be currently used for vacuum tire
Spoke wheel punched directly on wheel rim after spoke is installed, and install serum cap additional, installation is complicated, and poor radiation, easy gas leakage is asked
Topic.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of wheel rim, the side of the wheel rim inner wall axial direction is circumferentially disposed several the first spoke fixing heads,
And wheel rim inner wall axial direction the other side it is circumferentially disposed have several the second spoke fixing heads, first spoke is fixed
The fixation hole for installing spoke is provided on head, the second spoke fixing head.
As a kind of preferred embodiment of the utility model, in the first spoke fixing head the longitudinal center line of fixation hole with
The longitudinal center line of fixation hole is not overlapped in second spoke fixing head.
As a kind of preferred embodiment of the utility model, several described the first spoke fixing heads are along the circumferential direction uniform
Distribution, several described the second spoke fixing heads are distributed uniformly and circumferentially.
As a kind of preferred embodiment of the utility model, single second spoke fixing head is located at 2 adjacent the first spokes
Between fixing head, and 2 adjacent the first spoke fixing heads pass through connecting plate and fix with 2 adjacent first spokes are located at
The second spoke fixing head between head is connected.
As a kind of preferred embodiment of the utility model, the inner side end of the connecting plate is arcwall face；It is tied with improving
The characteristics of structure intensity.
As a kind of preferred embodiment of the utility model, single second spoke fixing head is located at 2 adjacent the first spokes
The centre of fixing head.
As a kind of preferred embodiment of the utility model, several described the first spoke fixing heads, several second spokes
Fixing head, connecting plate are structure as a whole.
Spoke includes the first spoke, the second spoke and the connection strap for connecting the first spoke, the second spoke, and described first
One end of spoke is provided with the first clamp being engaged by clamping with fixation hole, and the other end end of the first spoke is provided with outside dextrorotation
Screw thread, one end of second spoke are provided with the second clamp with wheel hub clamping connection, and the other end end of the second spoke
It is provided with sinistral external thread, one end of the connection strap is provided with right-handed thread hole, and the other end is provided with left handed threaded hole.
The beneficial effects of the utility model are, a kind of wheel rim is fixed by the way that the first spoke is arranged on wheel rim inner wall
Head, the second spoke fixing head, so can convenient fixed spoke, spoke is positioned at wheel rim and wheel hub between, without through wheel rim,
Therefore it may be directly applied on vacuum tire, gas leak phenomenon will not be generated, secondly, the first spoke fixing head is located at wheel rim inner wall
Axial side, the second spoke fixing head are located at the other side of wheel rim inner wall axial direction, and fixation hole in the first spoke fixing head
Longitudinal center line is not overlapped with the longitudinal center line of fixation hole in the second spoke fixing head, and the mode for the arrangement that misplaces makes stress equal
It is even, and then the bearing strength of spoke wheel is substantially increased, furthermore, several the first spoke fixing heads, several second spokes are solid
Determine head, connecting plate, wheel rim to be structure as a whole, further improve the bearing strength of spoke wheel, and by the inner end of connecting plate
Face is designed to arcwall face, effectively increases structural strength.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of spoke wheel；
Fig. 2 is the structural schematic diagram of wheel rim.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It can manage
Solution, embodiment described herein are used only for explaining the utility model, rather than the restriction to the utility model.
It please refers to shown in Fig. 1 and Fig. 2, a kind of spoke wheel, including wheel hub 1, wheel rim 2 and between wheel hub 1, wheel rim 2
More spokes.
A kind of wheel rim, the left side of 2 inner wall of wheel rim is evenly distributed in the circumferential direction several the first spoke fixing heads
3, and 2 inner wall of wheel rim right side it is evenly distributed in the circumferential direction have several the second spoke fixing heads 4, first spoke is fixed
The fixation hole 11 for installing spoke, and fixation hole 11 in the first spoke fixing head 3 are provided in first 3, second spoke fixing head 4
Longitudinal center line be not overlapped with the longitudinal center line of fixation hole 11 in the second spoke fixing head 4, single second spoke fixing head 4
Positioned at the centre of 2 adjacent the first spoke fixing heads 3, and 2 adjacent the first spoke fixing heads 3 by connecting plate 5 with
The second spoke fixing head 4 between 2 the first spoke fixing heads 3 adjacent positioned at this is connected, the inner side end of the connecting plate 5
For arcwall face, several described the first spoke fixing heads 3, several the second spoke fixing heads 4, connecting plate 5, wheel rim 2 are one
Body structure.
The spoke includes the first spoke 6, the second spoke 7 and the connection strap for connecting the first spoke 6, the second spoke 7
8, the outer end of first spoke 6 is provided with the first clamp 9 being engaged by clamping with fixation hole 11, and the inner end end of the first spoke 6
Head is provided with dextrorotation external screw thread, and the inner end of second spoke 7 is provided with the second clamp 10 with the clamping connection of wheel hub 1, and the
The outer end end of two spokes 7 is provided with sinistral external thread, and the outer end of the connection strap 8 is provided with right-handed thread hole, and with the first spoke
The inner end ends screw of item 6 connects, and the inner end of connection strap 8 is provided with left handed threaded hole, and the outer end ends screw with the second spoke 7
Connection.
A kind of above-mentioned wheel rim on 2 inner wall of wheel rim by being arranged the first spoke fixing head 3, the second spoke fixing head 4, in turn
Can convenient fixed spoke, spoke, without running through wheel rim 2, therefore may be directly applied between wheel rim 2 and wheel hub 1
On vacuum tire, gas leak phenomenon will not be generated, secondly, the first spoke fixing head 3 is located at the left side of 2 inner wall of wheel rim, the second spoke
Fixing head 4 is located at the right side of 2 inner wall of wheel rim, and in the first spoke fixing head 3 fixation hole 11 longitudinal center line and the second spoke
The longitudinal center line of fixation hole 11 is not overlapped in fixing head 4, and the mode for the arrangement that misplaces makes uniform force, and then substantially increases
The bearing strength of spoke wheel；Furthermore several the first spoke fixing heads 3, several the second spoke fixing heads 4, connecting plate 5, wheel
Rim 2 is structure as a whole, and further improves the bearing strength of spoke wheel, and the inner side end of connecting plate 5 is designed camber
Face effectively increases structural strength, in addition, spoke is made of the first spoke 6, the second spoke 7, connection strap 8, the first spoke 6 is logical
It crosses right-handed thread to be threadedly coupled with connection strap 8, the second spoke 7 is threadedly coupled by left hand thread with connection strap 8, so that spoke exists
It is not in loosen when stress, structure is simple, is easily achieved.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned implementation
Example limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these
Changes and modifications are fallen within the scope of the claimed invention.The utility model requires protection scope is by appended right
Claim defines.
Claims (7)
1. a kind of wheel rim, it is characterised in that: the side of the wheel rim inner wall axial direction is circumferentially disposed several the first spokes
Fixing head, and wheel rim inner wall axial direction the other side it is circumferentially disposed have several the second spoke fixing heads, described first
The fixation hole for installing spoke is provided in spoke fixing head, the second spoke fixing head.
2. a kind of wheel rim according to claim 1, it is characterised in that: the axial direction of fixation hole in the first spoke fixing head
Center line is not overlapped with the longitudinal center line of fixation hole in the second spoke fixing head.
3. a kind of wheel rim according to claim 2, it is characterised in that: several described the first spoke fixing heads are circumferentially
Direction is uniformly distributed, several described the second spoke fixing heads are distributed uniformly and circumferentially.
4. a kind of wheel rim according to claim 3, it is characterised in that: single second spoke fixing head is located at adjacent 2
Between first spoke fixing head, and 2 adjacent the first spoke fixing heads pass through 2 first adjacent with this is located at of connecting plate
The second spoke fixing head between spoke fixing head is connected.
5. a kind of wheel rim according to claim 4, it is characterised in that: the inner side end of the connecting plate is arcwall face.
6. a kind of wheel rim according to claim 4, it is characterised in that: single second spoke fixing head is located at adjacent 2
The centre of first spoke fixing head.
7. a kind of wheel rim according to claim 6, it is characterised in that: described several the first spoke fixing heads, several
A second spoke fixing head, connecting plate are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785586.0U CN208411283U (en) | 2017-09-30 | 2017-09-30 | A kind of wheel rim |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277968.4U CN207535608U (en) | 2017-09-30 | 2017-09-30 | A kind of spoke wheel |
| CN201820785586.0U CN208411283U (en) | 2017-09-30 | 2017-09-30 | A kind of wheel rim |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277968.4U Division CN207535608U (en) | 2017-09-30 | 2017-09-30 | A kind of spoke wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411283U true CN208411283U (en) | 2019-01-22 |
Family
ID=62610019
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277968.4U Active CN207535608U (en) | 2017-09-30 | 2017-09-30 | A kind of spoke wheel |
| CN201820785586.0U Active CN208411283U (en) | 2017-09-30 | 2017-09-30 | A kind of wheel rim |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277968.4U Active CN207535608U (en) | 2017-09-30 | 2017-09-30 | A kind of spoke wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207535608U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539016A (en) * | 2017-09-30 | 2018-01-05 | 无锡市凯圣机械制造有限公司 | A kind of spoke wheel |
-
2017
- 2017-09-30 CN CN201721277968.4U patent/CN207535608U/en active Active
- 2017-09-30 CN CN201820785586.0U patent/CN208411283U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN207535608U (en) | 2018-06-26 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |