CN205445209U - Bicycle ground keying constructs - Google Patents
Bicycle ground keying constructs Download PDFInfo
- Publication number
- CN205445209U CN205445209U CN201620272824.9U CN201620272824U CN205445209U CN 205445209 U CN205445209 U CN 205445209U CN 201620272824 U CN201620272824 U CN 201620272824U CN 205445209 U CN205445209 U CN 205445209U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- shaped
- bicycle
- cradling piece
- lock dog
- 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 - Fee Related
Links
Abstract
The utility model discloses a bicycle ground keying constructs, including pouring pole and locking subassembly, the locking subassembly includes the sliding sleeve, the top of sliding sleeve is provided with the cradling piece, the top of cradling piece is provided with the quotation, the quotation with cradling piece formula structure as an organic whole, the symmetry is provided with two U -shaped grooves on the outer lane of quotation, two the cooperation has the U -shaped locking piece between the U -shaped groove, the both ends of U -shaped locking piece are passed the U -shaped groove, the U -shaped locking piece passes that end screw thread connection in U -shaped groove has spacing cap, the sliding sleeve cooperation is in pour on the outer lane of pole, this device part below in -service use in -process quotation is all pour in ground, has the fastening dynamics of preferred, avoids not hard up, then can fix the chain through the U -shaped locking piece, accomplishes the theftproof protection of bicycle.
Description
Technical field
This utility model relates to a kind of bicycle ground lock structure.
Background technology
Bicycle ground lock the most in the art is fixing by realizing between screw and bottom surface mostly, can loosen so that its anti-theft capability reduces, and bicycle is easily stolen after long-time use.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of bicycle ground lock structure; this device card in actual use is all cast in ground with lower part, has the dynamics that preferably fastens, it is to avoid loosen; then can fix chain by U-shaped lock dog, complete the anti-theft protection of bicycle.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of bicycle ground lock structure, including pouring bar and locked component, described locked component includes sliding sleeve, the top of described sliding sleeve is provided with cradling piece, the top of described cradling piece is provided with card, described card and described cradling piece are integral type structure, two U-lags it are symmetrically arranged with on the outer ring of described card, U-shaped lock dog it is combined with between two described U-lags, the two ends of described U-shaped lock dog pass described U-lag, described U-shaped lock dog connects limited location cap through that threaded one end of described U-lag, and described sliding sleeve coordinates on the described outer ring pouring bar.
Preferably, described in pour bar be hollow rod, described in pour and be provided with pouring hole on the outer surface of bar.
Preferably, the deep floor of more than two pieces it is combined with between described cradling piece and described sliding sleeve.
Preferably, interference fits between described U-shaped lock dog and described U-lag.
Preferably, described U-shaped lock dog is solid construction.
The beneficial effects of the utility model are: this device card in actual use is all cast in ground with lower part; there is the dynamics that preferably fastens; avoid loosening; then can fix chain by U-shaped lock dog; complete the anti-theft protection of bicycle; the structure of this device is relatively simple, and cost is the cheapest, is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of card.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Refering to a kind of bicycle ground lock structure shown in Fig. 1 and Fig. 2, including pouring bar 1 and locked component 2, described locked component 2 includes sliding sleeve 201, the top of described sliding sleeve 201 is provided with cradling piece 202, the top of described cradling piece 202 is provided with card 203, described card 203 is integral type structure with described cradling piece 202, two U-lags 204 it are symmetrically arranged with on the outer ring of described card 203, it is combined with U-shaped lock dog 205 between two described U-lags 204, the two ends of described U-shaped lock dog 205 pass described U-lag 204, described U-shaped lock dog 205 connects limited location cap 206 through that threaded one end of described U-lag 204, described sliding sleeve 201 coordinates on the described outer ring pouring bar 1.
A preferred embodiment in this utility model, described in pour bar 1 for hollow rod, described in pour and be provided with pouring hole 101 on the outer surface of bar 1.
A preferred embodiment in this utility model, is combined with the deep floor 211 of more than two pieces between described cradling piece 202 and described sliding sleeve 201.
A preferred embodiment in this utility model, interference fits between described U-shaped lock dog 205 and described U-lag 204.
A preferred embodiment in this utility model, described U-shaped lock dog 205 is solid construction.
The beneficial effects of the utility model are: this device card in actual use is all cast in ground with lower part; there is the dynamics that preferably fastens; avoid loosening; then can fix chain by U-shaped lock dog; complete the anti-theft protection of bicycle; the structure of this device is relatively simple, and cost is the cheapest, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. a bicycle ground lock structure, it is characterized in that: include pouring bar and locked component, described locked component includes sliding sleeve, the top of described sliding sleeve is provided with cradling piece, the top of described cradling piece is provided with card, described card and described cradling piece are integral type structure, two U-lags it are symmetrically arranged with on the outer ring of described card, U-shaped lock dog it is combined with between two described U-lags, the two ends of described U-shaped lock dog pass described U-lag, described U-shaped lock dog connects limited location cap through that threaded one end of described U-lag, described sliding sleeve coordinates on the described outer ring pouring bar.
Bicycle ground lock structure the most according to claim 1, it is characterised in that pouring bar described in: is hollow rod, described in pour and be provided with pouring hole on the outer surface of bar.
Bicycle ground lock structure the most according to claim 1, it is characterised in that: it is combined with the deep floor of more than two pieces between described cradling piece and described sliding sleeve.
Bicycle ground lock structure the most according to claim 1, it is characterised in that: interference fits between described U-shaped lock dog and described U-lag.
Bicycle ground lock structure the most according to claim 1, it is characterised in that: described U-shaped lock dog is solid construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272824.9U CN205445209U (en) | 2016-04-05 | 2016-04-05 | Bicycle ground keying constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272824.9U CN205445209U (en) | 2016-04-05 | 2016-04-05 | Bicycle ground keying constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205445209U true CN205445209U (en) | 2016-08-10 |
Family
ID=56606142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272824.9U Expired - Fee Related CN205445209U (en) | 2016-04-05 | 2016-04-05 | Bicycle ground keying constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205445209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590379A (en) * | 2017-12-29 | 2018-09-28 | 胡月明 | A kind of ground lock construction |
-
2016
- 2016-04-05 CN CN201620272824.9U patent/CN205445209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590379A (en) * | 2017-12-29 | 2018-09-28 | 胡月明 | A kind of ground lock construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170405 |