CN107719017A - A kind of bicycle rim with secure ID groove - Google Patents
A kind of bicycle rim with secure ID groove Download PDFInfo
- Publication number
- CN107719017A CN107719017A CN201710986776.9A CN201710986776A CN107719017A CN 107719017 A CN107719017 A CN 107719017A CN 201710986776 A CN201710986776 A CN 201710986776A CN 107719017 A CN107719017 A CN 107719017A
- Authority
- CN
- China
- Prior art keywords
- rim
- groove
- secure
- wheel rim
- bicycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 abstract description 6
- 238000005457 optimization Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of bicycle rim with secure ID groove, including wheel rim, the profile of wheel rim is U-shaped, both sides are vertical plane on the outside of the wheel rim of wheel rim, the one end on both sides is connected with spherical protuberances on the outside of wheel rim, the other end of wheel rim is formed with wheel rim) U-shaped bottom, the surface on both sides is provided with least one secure ID groove on the outside of wheel rim, secure ID groove shape is in annular and concentric with bicycle rim, the inwall of wheel rim is connected with downwards the first vertical section, the first segmental arc, the second segmental arc in turn from spherical protuberances, and the first vertical section is vertical plane.A kind of the advantages of bicycle rim with secure ID groove of the present invention is, save rim material, the load-carrying properties of segmental arc structural design optimization rim on rim, in addition the secure ID groove on rim surface can Real Time Observation rim abrasion condition, increase the security that uses of rim.
Description
Technical field
The present invention relates to bicycle safety device field, and in particular to a kind of bicycle rim with secure ID groove.
Background technology
At present, in design, rim structure is U-shaped to existing bicycle rim, and wheel rim both ends are U-shaped skew wall, this design band
Come the drawbacks of be：In the case where the weight of bicycle rim is certain, the U-shaped skew wall design at wheel rim both ends can take excessive material
Material, so as to reduce the material of rim other parts, influences the load-carrying properties of rim；Furthermore braked on existing bicycle rim
Face and the continuous contact wear of brake shoes, treating that brake surface wear can bring hidden danger to the safe handling of bicycle to a certain extent, and
Existing rim design does not give the reaction of corresponding abrasion condition in appearance in rim；Therefore a kind of high-performance of design simultaneously can show abrasion
The rim of situation is referred to as the trend in rim design.
The content of the invention
It is an object of the invention to provide a kind of bicycle rim with secure ID groove, solves rim in the prior art
Waste of material, load-carrying properties are not high, can not show the problem of rim abrasion condition.
The technical solution adopted in the present invention is a kind of bicycle rim with secure ID groove, including wheel rim, wheel rim
Profile to be U-shaped, both sides are vertical plane on the outside of the wheel rim of wheel rim, and the one end on both sides is connected with spherical protuberances, wheel rim on the outside of wheel rim
The other end be formed with wheel rim U-shaped bottom, the surface on both sides is provided with least one secure ID groove, secure ID on the outside of wheel rim
For groove shape in annular and concentric with bicycle rim, it is vertical that the inwall of wheel rim is connected with downwards first in turn from spherical protuberances
Section, the first segmental arc, the second segmental arc, the first vertical section are vertical plane.
The features of the present invention also resides in,
Two first segmental arcs and the second segmental arc form U-type groove in wheel rim.
Be respectively formed with corresponding to two the first segmental arcs and the second segmental arc in the entity part of wheel rim first through hole and
Second through hole.
The wall thickness on both sides is adapted on the outside of the depth and wheel rim of secure ID groove, and rim wall thickness is at secure ID groove bottom land
Minimum safe uses thickness, and distance is separated among secure ID groove and first through hole.
The width of secure ID groove is 0.3-1.2mm, and the section configuration of secure ID groove is rectangle or circular arc.
A kind of beneficial effect of the bicycle rim with secure ID groove of the present invention is to save rim material, optimize
The load-carrying properties of rim, and can effectively show the abrasion condition of rim.
Brief description of the drawings
Fig. 1 is a kind of structural representation of bicycle rim of the present invention；
Fig. 2 is A-A ends profile in Fig. 1.
In figure, 1. spherical protuberances, both sides on the outside of 2. wheel rims, 3. first vertical sections, 4. first segmental arcs, 5. first through hole,
6. the second segmental arc, 7. secure ID grooves, 8. second through holes, 9. wheel rims.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of bicycle rim with secure ID groove of the present invention, as shown in Figure 1 and Figure 2, including wheel rim 9, wheel rim 9
Profile is U-shaped, and both sides 2 be vertical edge on the outside of the wheel rim of wheel rim 9, and the one end on both sides 2 is connected with spherical protuberances 1 on the outside of wheel rim, wheel
The other end of rim 9 is formed with the U-shaped bottom of wheel rim 9, and the surface on both sides 2 is provided with least one secure ID groove 7 on the outside of wheel rim,
In annular and concentric with bicycle rim, the inwall of wheel rim 9 connects downwards the shape of secure ID groove 7 successively from spherical protuberances 1
The first vertical section 3, the first segmental arc 4, the second segmental arc 6 are connected to, the first vertical section 3 is vertical plane.
Two segmental arcs 6 of the first segmental arc 4 and second form U-type groove in wheel rim.
Corresponding to two the first segmental arcs 4 and the second segmental arc 6 first through hole is respectively formed with the entity part of wheel rim 9
5 and second through hole 8.
The wall thickness on both sides 2 is adapted on the outside of the depth and wheel rim of secure ID groove 7, rim wall thickness at secure ID groove bottom land
Thickness is used for minimum safe, secure ID groove 7 among first through hole 5 with being separated with distance.
The width of secure ID groove 7 is 0.3-1.2mm, and the section configuration of secure ID groove 7 is rectangle or circular arc.
Preferably, the section configuration of secure ID groove 7 is rectangle or circular arc, and the width of secure ID groove 7 is 0.8mm.
A kind of operation principle of the bicycle rim with secure ID groove of product of the present invention is：It is of the invention a kind of with peace
Both sides on the outside of wheel rim are designed as vertical edge by the bicycle rim of full logo slot, and such structure, which will greatly reduce traditional rim, to take turns
Both sides are designed as oblique required material on the outside of rim, while the part corresponding to the segmental arc on wheel rim is provided with through hole, enters
One step saves rim material, the load-carrying properties of the segmental arc structural design optimization rim on rim, in addition the peace on rim surface
When full logo slot wears on rim surface and brake shoes, the depth of secure ID groove shoals therewith, is worn up in secure ID groove
Show that bicycle rim can not be used again during bottom land, so as to the abrasion condition of Real Time Observation rim, increase the safety that rim uses
Property.
Claims (5)
- A kind of 1. bicycle rim with secure ID groove, it is characterised in that including wheel rim (9), the profile of the wheel rim (9) To be U-shaped, both sides (2) are vertical edge on the outside of the wheel rim of the wheel rim (9), and the one end on both sides (2) is connected with ball on the outside of the wheel rim Shape projection (1), the other end of the wheel rim (9) are formed with the U-shaped bottom of wheel rim (9), the surface on both sides (2) on the outside of the wheel rim It is provided with least one secure ID groove (7), the shape of the secure ID groove (7) is in annular and same with bicycle rim The heart, the inwall of the wheel rim (9) are connected with downwards the first vertical section (3), the first segmental arc (4), in turn from spherical protuberances (1) Two segmental arcs (6), first vertical section (3) are vertical plane.
- 2. a kind of bicycle rim with secure ID groove according to claim 1, it is characterised in that two described One segmental arc (4) and the second segmental arc (6) form U-type groove in wheel rim.
- A kind of 3. bicycle rim with secure ID groove according to claim 1, it is characterised in that two the first arcs First through hole (5) and second is respectively formed with corresponding to shape section (4) and the second segmental arc (6) in the entity part of wheel rim (9) to lead to Hole (8).
- A kind of 4. bicycle rim with secure ID groove according to claim 1, it is characterised in that the safety post The depth and the wall thickness of both sides (2) on the outside of the wheel rim for knowing groove (7) are adapted, and rim wall thickness is minimum at secure ID groove bottom land Use thickness safely, the secure ID groove (7) among the first through hole (5) with being separated with distance.
- A kind of 5. bicycle rim with secure ID groove according to claim 1, it is characterised in that the safety post The width for knowing groove (7) is 0.3-1.2mm, and the section configuration of the secure ID groove (7) is rectangle or circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986776.9A CN107719017A (en) | 2017-10-20 | 2017-10-20 | A kind of bicycle rim with secure ID groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986776.9A CN107719017A (en) | 2017-10-20 | 2017-10-20 | A kind of bicycle rim with secure ID groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107719017A true CN107719017A (en) | 2018-02-23 |
Family
ID=61213163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710986776.9A Pending CN107719017A (en) | 2017-10-20 | 2017-10-20 | A kind of bicycle rim with secure ID groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107719017A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590755Y (en) * | 2002-12-24 | 2003-12-10 | 曹洪喜 | Novel bicycle rim |
| CN2680486Y (en) * | 2003-12-08 | 2005-02-23 | 曹志利 | Bicycle wheel rim |
| CN107031283A (en) * | 2017-05-12 | 2017-08-11 | 浙江米皇铝业股份有限公司 | A kind of aluminum alloy bicycle rim |
-
2017
- 2017-10-20 CN CN201710986776.9A patent/CN107719017A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590755Y (en) * | 2002-12-24 | 2003-12-10 | 曹洪喜 | Novel bicycle rim |
| CN2680486Y (en) * | 2003-12-08 | 2005-02-23 | 曹志利 | Bicycle wheel rim |
| CN107031283A (en) * | 2017-05-12 | 2017-08-11 | 浙江米皇铝业股份有限公司 | A kind of aluminum alloy bicycle rim |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |