CN203793496U - Bracket for fixing instrument to bicycle stem - Google Patents
Bracket for fixing instrument to bicycle stem Download PDFInfo
- Publication number
- CN203793496U CN203793496U CN201420191331.3U CN201420191331U CN203793496U CN 203793496 U CN203793496 U CN 203793496U CN 201420191331 U CN201420191331 U CN 201420191331U CN 203793496 U CN203793496 U CN 203793496U
- Authority
- CN
- China
- Prior art keywords
- instrument
- fixed
- bracket
- radius stay
- substrate
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 21
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a bracket for fixing an instrument to a bicycle stem without modifying the dimension of the bracket in spite of the dimensional changes of a handlebar. The bracket comprises a base plate used for mounting the instrument, a screw in threaded connection with the bicycle stem, a fixing disc, and a locating rod, wherein the base plate is fixed to the locating rod; the fixing disc is positioned below the locating rod; one end of the screw penetrates through the locating rod and the fixing disc in sequence from top to bottom. The bracket for fixing the instrument to the bicycle stem has the advantages that when the instrument is fixed to the bicycle stem by adopting the bracket, the structure of the bracket does not change with dimensional changes of the handlebar, so that the bracket can serve as a universal part, replacement of production molds is not needed, the production cost is reduced and the production efficiency is improved.
Description
Technical field
The utility model relates to and a kind of instrument is fixed on to the support on cycle arm.
Background technology
Bicycle is as the instrument of people's daily life, brought a lot of convenience to everybody trip, along with social development, additional function on bicycle is also more and more, such as recording the instrument of the information such as bicycle speed, conventional method be utilize hasp by instrument be fixed on bicycle on horizontal, bicycle due to different specifications, horizontal diameter, be not wait, so just need to change the size of hasp, this has increased the trouble of enterprise to a certain extent.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of and can instrument be fixed on to the support on cycle arm because of what horizontal change in size need to be revised to size.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of instrument is fixed on to the support on cycle arm, comprise the substrate for instrument is installed, the screw being threaded with cycle arm, reaction plate and radius stay, substrate is fixed on radius stay, reaction plate is positioned at radius stay below, and one end of screw is from top to down successively through radius stay and reaction plate.
On described substrate, be provided with two annulus, substrate is hinged on radius stay by two annulus, is provided with a deep-slotted chip breaker on reaction plate, and radius stay is positioned at this deep-slotted chip breaker, and the outer wall of annulus and deep-slotted chip breaker inwall offset.
On described annulus outer wall, be provided with one section of external tooth, be provided with the internal tooth matching with external tooth on deep-slotted chip breaker inwall, the tooth depth of external tooth and internal tooth is 0.05～0.2mm.
On described substrate, be provided with a plurality of knock holees for fixed instrumentation.
On described substrate, be provided with the waist shaped hole for fixed instrumentation position.
The beneficial effects of the utility model are: utilize the utility model that instrument is fixed on after standing above, no matter how horizontal size is changed, the structure of described support can not change, therefore can be using described support as general part, thereby without changing production mould, reduce production costs, enhance productivity.
Accompanying drawing explanation
Fig. 1 is that the utility model is fixed on instrument the constructional drawing of the support on cycle arm;
Fig. 2 is the part lateral plan of Fig. 1.
In figure: 1, instrument, 2, substrate, 3, vertical, 4, screw, 5, reaction plate, 6, radius stay, 7, annulus, 8, deep-slotted chip breaker, 9, external tooth, 10, internal tooth, 11, knock hole.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1 and Figure 2, described in the utility model instrument is fixed on to the support on cycle arm, comprise the substrate 2 for instrument 1 is installed, the screw 4 being threaded with cycle arm 3, reaction plate 5 and radius stay 6, substrate 2 is fixed on radius stay 6, reaction plate 5 is positioned at radius stay 6 belows, the lower end of screw 4 is threaded with cycle arm 3 after passing successively radius stay 6 and reaction plate 5 from top to down, thereby described support is fixed on vertical 3.Like this when producing, no matter the diameter of what specification probably, the size of described support is all without modification, therefore can be using described support as general part, thus without changing production mould, reduce production costs, enhance productivity.
On described substrate 2, be provided with two annulus 7, substrate 2 is hinged on radius stay 6 by two annulus 7, and two annulus 7 lay respectively at the two ends of radius stay 6, is provided with a deep-slotted chip breaker 8 on reaction plate 5, radius stay 6 is positioned at this deep-slotted chip breaker 8, and the outer wall of annulus 7 and deep-slotted chip breaker 8 inwalls offset.Be conducive to like this rotation of substrate 2, angle that can regulation meter 1.
On described annulus 7 outer walls, be provided with one section of external tooth 9, be provided with the internal tooth 10 matching with external tooth 9 on deep-slotted chip breaker 8 inwalls, the tooth depth of external tooth 9 and internal tooth 10 is 0.05～0.2mm.Once can prevent that like this screw 4 is loosening, the situation that substrate 2 can shakeout at once occurs.
In order to be suitable for the people's of different heights visual field demand, being regulation meter can regulate arbitrarily with respect to the position of the angle of people's eyes, namely in regulation meter angle, all right regulation meter, with respect to vertical distance, is provided with a plurality of knock holees 11 for fixed instrumentation 1 on described substrate 2.Or change knock hole 11 into waist shaped hole, on described substrate 2, be provided with the waist shaped hole for fixed instrumentation 1 position.
Claims (5)
1. instrument is fixed on to the support on cycle arm, it is characterized in that: comprise the substrate for instrument is installed, the screw being threaded with cycle arm, reaction plate and radius stay, substrate is fixed on radius stay, reaction plate is positioned at radius stay below, and one end of screw is from top to down successively through radius stay and reaction plate.
2. according to claim 1 instrument is fixed on to the support on cycle arm, it is characterized in that: on described substrate, be provided with two annulus, substrate is hinged on radius stay by two annulus, on reaction plate, be provided with a deep-slotted chip breaker, radius stay is positioned at this deep-slotted chip breaker, and the outer wall of annulus and deep-slotted chip breaker inwall offset.
3. according to claim 2 instrument is fixed on to the support on cycle arm, it is characterized in that: on described annulus outer wall, be provided with one section of external tooth, on deep-slotted chip breaker inwall, be provided with the internal tooth matching with external tooth, the tooth depth of external tooth and internal tooth is 0.05～0.2mm.
4. according to claim 1 instrument is fixed on to the support on cycle arm, it is characterized in that: on described substrate, be provided with a plurality of knock holees for fixed instrumentation.
5. according to claim 1 instrument is fixed on to the support on cycle arm, it is characterized in that: on described substrate, be provided with the waist shaped hole for fixed instrumentation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191331.3U CN203793496U (en) | 2014-04-18 | 2014-04-18 | Bracket for fixing instrument to bicycle stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191331.3U CN203793496U (en) | 2014-04-18 | 2014-04-18 | Bracket for fixing instrument to bicycle stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793496U true CN203793496U (en) | 2014-08-27 |
Family
ID=51375737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191331.3U Expired - Lifetime CN203793496U (en) | 2014-04-18 | 2014-04-18 | Bracket for fixing instrument to bicycle stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793496U (en) |
-
2014
- 2014-04-18 CN CN201420191331.3U patent/CN203793496U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |