CN204775650U - Clothes hanger behind bicycle with tool to lock function - Google Patents
Clothes hanger behind bicycle with tool to lock function Download PDFInfo
- Publication number
- CN204775650U CN204775650U CN201520477580.3U CN201520477580U CN204775650U CN 204775650 U CN204775650 U CN 204775650U CN 201520477580 U CN201520477580 U CN 201520477580U CN 204775650 U CN204775650 U CN 204775650U
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- China
- Prior art keywords
- side stand
- outer end
- connecting rod
- hingedly connected
- expansion link
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- 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
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Abstract
The utility model relates to a clothes hanger behind bicycle with tool to lock function. Including relative first collateral branch frame and the second collateral branch frame that sets up, the rigid coupling has the after -poppet between the rear end between them, still including the ring carrier who lies in the middle part, the rigid coupling had a plurality of enhancements to be connected the pole between ring carrier put up with after -poppet and two collateral branches, rear end in -cut connection at first collateral branch frame has first telescopic link, articulates in its outer end and is connected with first connecting rod, and at the articulated lock core that is connected with in its outer end, the rear end in -cut connection that puts up at the second collateral branch has the second telescopic link, at the articulated second connecting rod that is connected with in its outer end, at the articulated spring bolt that is connected with in its outer end, fixing base and after -fixing seat before the well front portion of two collateral branches frame and well rear portion are equipped with respectively, equal articulated back bracing piece that is connected with on the after -fixing seat has slide rail, lower extreme rigid coupling to have a bottom plate at the front side rigid coupling of lower part wherein, all articulatedly on the fixing base in the front is connected with preceding bracing piece, and the lower extreme of bracing piece is equipped with the slider that moves and fix along the slide rail in the front.
Description
Technical field
The utility model belongs to bicycle assembly parts technical field, particularly relates to a kind of bicycle rear rack with lockset function.
Background technology
Rear clothes hanger is one of parts of bicycle choosing dress, for manned or loading.Existing bicycle rear rack is generally fixed sturcture, is installed on cycle frame and realizes single bearing function.Meanwhile, along with bicycle plays the role become more and more important in daily life, the antitheft problem of bicycle highlights out.The gap of riding, people adopt lockset to be locked by bicycle usually, prevent bicycle from losing.Above-mentioned lockset generally configures separately after purchasing bicycle, adopts this kind of individual lock to enter line-locked mode and there is following defect: lower, the anti-orcible entry ability of the bonding tightness of lockset and bicycle body is more weak; Under non-working condition, lockset itself is easy to lose.On rear clothes hanger, integrated lock device becomes a kind of possible selection.
Utility model content
The utility model provides the bicycle rear rack with lockset function that a kind of structure is simple, promote bicycle integrated anti-theft ability for solving in known technology the technical matters that exists.
The utility model for the technical scheme solving in known technology the technical matters that exists and take is: a kind of bicycle rear rack with lockset function comprises the first side stand that be oppositely arranged, that be metal tube material and the second side stand, between both rear ends erection be connected with after poppet, both front end all to the inside, below bending the front shoe be connected with in end with connecting bore; Also comprise be positioned at middle part, the ring support of metal tube material, ring support and after poppet, set up between the first side stand and the second side stand and be connected with multiple reinforced companies extension bar; The first expansion link is had in the rear end socket connection of the first side stand, first connecting rod is hingedly connected with in the outer end of the first expansion link, lock core is hingedly connected with in the outer end of first connecting rod, the second expansion link is had in the rear end socket connection of the second side stand, be hingedly connected with second connecting rod in the outer end of the second expansion link, be hingedly connected with dead bolt in the outer end of second connecting rod; Permanent seat and rear permanent seat before the middle front part of the first side stand and the second side stand and postmedian are respectively equipped with, rear permanent seat is all hingedly connected with back support rod, affixed in the front side of back support rod middle and lower part slide rail is installed, lower end is connected with bottom plate with connecting bore, front permanent seat is all hingedly connected with front support rod, is provided with the slide block moving along slide rail and fix in the lower end of front support rod.
Advantage of the present utility model and good effect are: the utility model provides a kind of bicycle rear rack with lockset function of structure design advantages of simple, compared with the rear clothes hanger single with existing capability, structure is fixing, the technical program by hanger body framework after formation, lock structure that the first side stand of metal tube material and the rear end socket connection of the second side stand are made up of expansion link, connecting rod, lock core and dead bolt, achieve the integrated design of rear clothes hanger and lockset, lockset carries with car, and this loses under non-working condition to avoid lockset.The expansion link be articulated and connected and connecting rod can be retracted totally into the tube cavity of place side stand, are equivalent to receive the base portion of lockset, and lockset can be avoided to have an impact to ride.Because lockset and body part are combined closely, therefore the intensity of lockset is larger, and the ability of anti-orcible entry is stronger, improves the anti-theft capability of bicycle.
Preferably: slide rail is the plate body with bar hole, offers connecting bore in the lower end of front support rod, slide block is be located in the binding bolt in bar hole and this connecting bore.
Preferably: the crimping framework also comprising U-shaped, the reinforced company's extension bar being positioned at rear side at ring support and the first side stand and the second side stand is equipped with sleeve, and the two ends of crimping framework are affixed with two sleeves respectively; Sleeve is also provided with the torsion spring providing elastic force for crimping framework.
Preferably: in the inside of ring support, erection is connected with multiple reinforced companies extension bar.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is partial side TV structure schematic diagram of the present utility model.
In figure: 1, lock core; 2, first connecting rod; 3, dead bolt; 4, second connecting rod; 5, the second expansion link; 6, the first expansion link; 7, after poppet; 8, rear permanent seat; 9, torsion spring; 10, front permanent seat; 11, the first side stand; 12, reinforced company's extension bar; 13, framework is crimped; 14, ring support; 15, the second side stand; 16, front shoe; 17, back support rod; 18, slide rail; 19, front support rod; 20, binding bolt; 21, bottom plate.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1 and Fig. 2, the utility model comprises the first side stand 11 and the second side stand 15 that be oppositely arranged, that be metal tube material, between both rear ends erection be connected with after poppet 7, both front end all to the inside, below bending and the front shoe 16 be connected with in end with connecting bore.Above-mentioned after poppet 7, first side stand 11 and the second side stand 15 three constitute the main body frame of rear clothes hanger, during installation, are fixedly attached to by front shoe 16 on the pedestal at vehicle stand pipe top.
Also comprise ring support 14 in the middle part of being positioned at, metal tube material, ring support 14 and set up between after poppet 7, first side stand 11 and the second side stand 15 and be connected with multiple reinforced companies extension bar 12, each reinforced company extension bar 12 is for connecting components and ensure enough support strengths.In the present embodiment, also set up in the inside of ring support 14 and be connected with multiple reinforced companies extension bar 12.Above-mentioned each reinforced company extension bar 12, after poppet 7, first side stand 11, second side stand 15 and ring support 14 form a supporting plane jointly.
There is the first expansion link 6 in the rear end socket connection of the first side stand 11, be hingedly connected with first connecting rod 2 in the outer end of the first expansion link 6, be hingedly connected with lock core 1 in the outer end of first connecting rod 2; There is the second expansion link 5 in the rear end socket connection of the second side stand 15, be hingedly connected with second connecting rod 4 in the outer end of the second expansion link 5, be hingedly connected with dead bolt 3 in the outer end of second connecting rod 4.The above-mentioned expansion link that is articulated and connected and connecting rod can be retracted totally into the inner chamber of the side stand body at place, when expansion link and connecting rod stretch out completely, making lock core 1 and dead bolt 3 dock and fastening, realizing locking by verting.
Permanent seat 10 and rear permanent seat 8 before the middle front part of both the first side stand 11 and the second side stand 15 and postmedian are respectively equipped with, rear permanent seat 8 is all hingedly connected with back support rod 17, affixed in the front side of back support rod 17 middle and lower part slide rail 18 is installed, lower end is connected with bottom plate 21 with connecting bore, front permanent seat 10 is all hingedly connected with front support rod 19, is provided with the slide block moving along slide rail 18 and fix in the lower end of front support rod 19.
In the present embodiment, slide rail 18 is the plate body with bar hole, offers connecting bore in the lower end of front support rod 17, and slide block is be located in the binding bolt 20 in bar hole and this connecting bore.During installation, bottom plate 21 is fixed on the hind axle of bicycle.Regulate the lower end of front support rod 19 and the fixing position of slide rail 18 by unclamping and screwing binding bolt 20, and then the height of rear clothes hanger and angle are regulated.
In the present embodiment, rear clothes hanger also comprises the crimping framework 13 of U-shaped, and the reinforced company's extension bar 12 on rear side of both ring support 14 and the first side stand 11 and the second side stand 15 are positioned at is equipped with sleeve, and the two ends of crimping framework 13 are affixed with two sleeves respectively; Sleeve is also provided with the torsion spring 9 providing elastic force for crimping framework 13.Above-mentioned crimping framework 13 is for clamping a small amount of article.
Claims (4)
1. one kind has the bicycle rear rack of lockset function, it is characterized in that: comprise the first side stand (11) that be oppositely arranged, that be metal tube material and the second side stand (15), between both rear ends erection be connected with after poppet (7), both front end all to the inside, below bending and the front shoe (16) be connected with in end with connecting bore, also comprise be positioned at middle part, the ring support (14) of metal tube material, ring support (14) and after poppet (7), set up between the first side stand (11) and the second side stand (15) and be connected with multiple reinforced companies extension bar (12), the first expansion link (6) is had in the rear end socket connection of the first side stand (11), first connecting rod (2) is hingedly connected with in the outer end of the first expansion link (6), lock core (1) is hingedly connected with in the outer end of first connecting rod (2), the second expansion link (5) is had in the rear end socket connection of the second side stand (15), be hingedly connected with second connecting rod (4) in the outer end of the second expansion link (5), be hingedly connected with dead bolt (3) in the outer end of second connecting rod (4), front permanent seat (10) and rear permanent seat (8) is respectively equipped with at the first side stand (11) and the second side stand (15) both middle front parts and postmedian, rear permanent seat (8) is all hingedly connected with back support rod (17), affixed in the front side of back support rod (17) middle and lower part slide rail (18) is installed, lower end is connected with the bottom plate (21) with connecting bore, front permanent seat (10) is all hingedly connected with front support rod (19), the slide block mobile and fixing along slide rail (18) is provided with in the lower end of front support rod (19).
2. there is the bicycle rear rack of lockset function as claimed in claim 1, it is characterized in that: slide rail (18) is the plate body with bar hole, offer connecting bore in the lower end of front support rod (19), slide block is be located in the binding bolt (20) in bar hole and this connecting bore.
3. there is the bicycle rear rack of lockset function as claimed in claim 1, it is characterized in that: the crimping framework (13) also comprising U-shaped, be positioned on reinforced company's extension bar (12) of rear side at ring support (14) and both the first side stand (11) and the second side stand (15) and be equipped with sleeve, the two ends of crimping framework (13) are affixed with two sleeves respectively; Sleeve is also provided with the torsion spring (9) providing elastic force for crimping framework (13).
4. there is the bicycle rear rack of lockset function as claimed in claim 1, it is characterized in that: erection is connected with multiple reinforced companies extension bar (12) in the inside of ring support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477580.3U CN204775650U (en) | 2015-07-05 | 2015-07-05 | Clothes hanger behind bicycle with tool to lock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477580.3U CN204775650U (en) | 2015-07-05 | 2015-07-05 | Clothes hanger behind bicycle with tool to lock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204775650U true CN204775650U (en) | 2015-11-18 |
Family
ID=54515752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477580.3U Expired - Fee Related CN204775650U (en) | 2015-07-05 | 2015-07-05 | Clothes hanger behind bicycle with tool to lock function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204775650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776754A (en) * | 2016-08-26 | 2018-03-09 | 天津市金汇兴自行车有限公司 | A kind of preparation method of multifunction bicycle after-frame |
| CN109664988A (en) * | 2019-01-30 | 2019-04-23 | 重庆市璧山区宗辉机械有限公司 | Shelf afterwards |
-
2015
- 2015-07-05 CN CN201520477580.3U patent/CN204775650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776754A (en) * | 2016-08-26 | 2018-03-09 | 天津市金汇兴自行车有限公司 | A kind of preparation method of multifunction bicycle after-frame |
| CN109664988A (en) * | 2019-01-30 | 2019-04-23 | 重庆市璧山区宗辉机械有限公司 | Shelf afterwards |
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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 |
Granted publication date: 20151118 Termination date: 20180705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |