CN201545145U - Carrying device assembled at front side of bicycle - Google Patents
Carrying device assembled at front side of bicycle Download PDFInfo
- Publication number
- CN201545145U CN201545145U CN2009202115254U CN200920211525U CN201545145U CN 201545145 U CN201545145 U CN 201545145U CN 2009202115254 U CN2009202115254 U CN 2009202115254U CN 200920211525 U CN200920211525 U CN 200920211525U CN 201545145 U CN201545145 U CN 201545145U
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- CN
- China
- Prior art keywords
- bicycle
- carrier
- pipe connections
- main frame
- fixing
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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
A carrying device assembled at the front side of a bicycle, is suitable for being assembled at the front side of the bicycle after the front-wheel of the existing bicycle is dismounted for a child or an adult to ride, the carrying device is pivoted with a head pipe of the bicycle by a head pipe connecting piece and is fixed with a front triangle lower pipe of the bicycle by a lower pipe connecting piece, and the carrying device is fixed with a front bearing rack by the other side of the head pipe connecting piece and the other side of the lower pipe connecting piece, thus, when the footboard of the bicycle is trampled, the bicycle can drive on the pavement by using the original trailing wheel of the bicycle and two front-wheels of the front bearing rack, because the child and the adult can ride on the front bearing rack, the riding has the motion and interest effect, the affection between the rider and the carrier is enhanced, because the front bearing rack is located at the front side of the bicycle, the rider never looks back to inspect, thus the better safety is obtained.
Description
Technical field
The utility model relates to a kind of loading device that is assembled in the bicycle front side, refers to that especially a kind of being applicable to is assembled in the loading device that the bicycle front side is taken for child or adult after will the front-wheel dismounting of existing bicycle.
Background technology
The trailer for baby of commonly using (Baby Trailer) is to utilize its trailer bar (Trailer Bar) to be connected with the rear side of bicycle, can tow trailer for baby when making bicycle walking, yet through looking into the back that trailer for baby is connected on bicycle, therefore the bicycle rider can not see, and then need not timing later to watch, not only influence safety and also can't make driving that the rider feels at ease.
The utility model content
The creator of the application's case is once at the foldable structure application of trailer for baby and obtain the U.S. and invent the 6th, 959, No. 938 patents and U.S.'s patent of invention the 6th, 896, No. 275 patents, it engages in the design of Related product for a long time, the existing bicycle of repacking, and then can carry child or big artificial prerequisite in the front side of bicycle and have concurrently and consider safety and create design, through constantly research and improvement, create finally and design a kind of loading device that is assembled in the bicycle front side.
The purpose of this utility model is to provide a kind of loading device that is assembled in the bicycle front side, and it can be realized:
One is applicable to being assembled in the loading device that the bicycle front side is taken for child or adult after the front-wheel dismounting that will have bicycle now.
Its two, can have motion and entertaining effect concurrently, and because of can carrying child or adult, and can promote rider and lift-launch person emotion each other relatively.
Its three, its lift-launch person is positioned at rider's front side, the rider needn't later watch, and relatively also has preferable safety.For achieving the above object, solution of the present utility model is: a kind of loading device that is assembled in the bicycle front side comprises:
A pipe connections, a side have external screw thread and can link for revolving lock with the internal screw thread hole of bicycle head tube, and carrier links fixing before the opposite side of this pipe connections and;
Pipe connections once, a side have preceding triangle that fixed part can be by the positioning component one or or more and locked assembly and bicycle down pipe link fixingly, its opposite side is then fixed with preceding carrier binding;
Carrier before one, opposite side with a pipe connections in the middle of its bottom links fixing, its bottom links fixing with the aforementioned opposite side of pipe connections down, should link fixing by locked assembly and bottom of taking advantage of a housing and back by preceding carrier, before can be pivoted respectively front-wheel more than one or one of the both sides of carrier, this preceding carrier is provided with handlebar stem.
Carrier further comprises a main frame before described, the central bottom of this main frame links fixing with the opposite side of a pipe connections, there is a preceding support portion front side of main frame, the side of this preceding support portion and aforementioned pipe connections opposite side down links fixing, the both sides, rear of this main frame are provided with the back tilted supporter that extends to the back upper place, this tilted supporter top, two backs links fixing with a horizontal handlebar stem, and the both sides of this handlebar stem are respectively equipped with handle, aforementioned main frame links with the back with the bottom of taking advantage of a housing by locked assembly with the back tilted supporter to be fixed, and can establish front-wheel more than aforesaid one or one respectively by its set wheel carrier in main frame both sides.
The opposite side of described pipe connections is rhabodoid or tabular body or blocks for fixing with the main frame binding of preceding carrier, and a side of this pipe connections is upwards and sweptback rhabodoid.
The opposite side of described down pipe connections is rhabodoid or tabular body or blocks and links fixing for the below with the preceding support portion of preceding carrier, and this time pipe connections just is positioned at the below of aforementioned pipe connections, further links fixing mutually with the rib that is connected more than one or between this time pipe connections and the pipe connections.
A housing of taking advantage of of carrier further is provided with the seat before described, and this takes advantage of the both sides of a housing fixing with the both sides pivot joint or the binding of an arm-rest frame respectively.
The described fixed part of pipe connections one side down has positioning groove and knock hole, can be by this positioning groove for a side of pipe under the triangle before bicycle, and the positioning component more than one or of pipe has butting section and the knock hole that can manage opposite side against this preceding triangle down under the preceding triangle of binding bicycle, and then can link fixing by locked assembly.
The handle of horizontal handlebar stem one side that tilted supporter top, the set back of carrier links before described is the back control handle of taking turns Brake car device of the original bicycle of installing further.
Carrier further is provided with the Qian Lun Brake truck control device of notice before described, should before wheel Brake truck control device include two can be respectively to two front-wheels advance capable Brake car action the preceding Brake of wheel car group, connect the Brake fare of these wheel Brake car group one sides before two and connect the Brake car control handle that connects with this two Brake fare opposite side; this Brake car control handle is installed in the handle of aforementioned lateral handlebar stem opposite side, the top of the pole that established in addition carrier main frame both sides before wheel Brake car groups were located at respectively before aforementioned two.
A kind of loading device that is assembled in the bicycle front side comprises:
A pipe connections, a side have external screw thread can revolve the lock binding with the internal screw thread hole of bicycle head tube (Head Tube), and the opposite side of this pipe connections then links fixing with a preceding carrier;
Pipe connections once, a side have preceding triangle that fixed part can be by the positioning component one or or more and locked assembly and bicycle down pipe link fixingly, and its opposite side and the binding of preceding carrier are fixed;
Carrier before one, include a main frame, link fixing with aforementioned pipe connections opposite side in the middle of the bottom of this main frame, there is a preceding support portion front side of main frame, the side of the bottom of this preceding support portion and aforementioned pipe connections opposite side down links fixing, it is fixing that aforementioned main frame takes advantage of the bottom of a housing to link by locked assembly and, and these both sides, main frame the place ahead are respectively equipped with wheel carrier and can establish front-wheel more than one or one respectively.
The rear side of carrier main frame is provided with the back tilted supporter that extends to the back upper place before described being somebody's turn to do, this two backs tilted supporter links fixing by locked assembly and the back of taking advantage of a housing, and go up and a horizontal handlebar stem of this two backs tilted supporter link fixing, and the both sides of this horizontal handlebar stem are respectively equipped with handle.
A kind of loading device that is assembled in the bicycle front side, refer to a kind of loading device that is applicable to that the front side that is assembled in bicycle after will the front-wheel dismounting of existing bicycle is taken for child or adult, main head pipe (HeadTube) by a pipe connections and bicycle articulates, and in addition by triangle before pipe connections once and the bicycle down pipe (Down Tube) link and fix, and link fixing with a preceding carrier respectively by the opposite side of this pipe connections and the opposite side of following pipe connections, and then when the stretcher of treadled cycle, can utilize the set trailing wheel of vehicle frame of original bicycle and two front-wheels of preceding carrier to travel on the road surface, and because preceding carrier can be for taking child or adult, can have motion and entertaining effect concurrently, and reach the purpose of promoting rider and lift-launch person's emotion each other, and be positioned at the front side of bicycle because of preceding carrier, the rider needn't later watch, and also has preferable safety relatively.
Description of drawings
Fig. 1 is the part member decomposing state block diagram of the utility model embodiment.
Fig. 2 is the partial, perspective view after the utility model embodiment and the bicycle assembling.
Fig. 3 be the utility model embodiment wherein the part section after the head pipe assembling of a pipe connections and bicycle amplify plan sketch.
Fig. 4 take advantage of for the utility model embodiment has assembled a housing and with bicycle assembling after another angle partial, perspective view.
Fig. 5 is that the utility model embodiment has assembled the scheme drawing after taking advantage of a housing and installing awning additional.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Shown in Fig. 1-5, a kind of loading device that is assembled in the bicycle front side of the utility model refers to that a kind of elder generation dismantles the loading device of front side further to provide child or adult to take that is assembled in bicycle afterwards again with the associated components such as front-wheel of bicycle, comprising:
A pipe connections 1, one side 11 has external screw thread 111 can revolve the lock binding for the internal screw thread 211 (in addition with reference to figure 3) with bicycle 2 (other is with reference to figure 2) head pipe (Head Tube) 21, revolve lock in addition and also can assemble a loam cake 212 in the upper end of aforementioned head pipe 21 in order to increase aesthetic property after linking, 12 of the opposite sides of this pipe connections 1 link with the middle part of locking mode of connection such as welding or screw, rivet and preceding carrier 3 to be fixed;
Once pipe connections 4, one side 41 be provided with fixed part 411 can by one or one above positioning component 412 and one or one with tighten up a screw 413, the preceding triangle of locked assembly such as nut 414 and bicycle 2 down pipe (Down Tube) 23 (with reference to figure 2) link fixing, its opposite side 42 then with preceding carrier 3 in the middle of the below link fixing with welding, screw locking, rivet locking or other connection mode;
Composition by aforementioned components, the utility model can be earlier when the actual assembled operation with the front-wheel that vehicle frame was pivoted of original bicycle 2 (figure does not show), handle (figure does not show), handle axostylus axostyle (figure does not show) is removed with front fork members such as (figure do not show), can utilize the external screw thread 111 of a pipe connections 1 one sides to revolve lock binding (in addition with reference to figure 3) with the internal screw thread hole 211 of bicycle head tube 21, and the fixed part 411 of pipe connections 4 cooperates certain hyte part 412 and screws 413 under utilizing, nut 414 is managed 23 bindings down with the preceding triangle of bicycle 2 and is fixed, can finish assembling, the user can take in bicycle 2 original seat cushions 22 (with reference to figure 2), and both hands are gripped on the handle 341342 of aforementioned handlebar stem 34 both sides, both feet are trampled the pedal 24 of original bicycle 2 alternately (in addition with reference to figure 3 then, Fig. 5), two front-wheels 6 that carrier 3 is pivoted before cooperating travel on the road surface, and the carrier 3 set housing 5 of taking advantage of provide child or adult occupant before also can utilizing simultaneously.
The opposite side 12 of aforementioned pipe connections 1 is rhabodoid or tabular body or blocks for fixing with main frame 31 bindings of preceding carrier 3, and a side 11 of this pipe connections 1 is upwards and recedes.
The opposite side 42 of aforementioned down pipe connections 4 is rhabodoid or tabular body or blocks and links fixing for the below with the preceding support portion 32 of preceding carrier 3, and this time pipe connections 4 just is positioned at the below of aforementioned pipe connections 1, between this time pipe connections 4 and the pipe connections 1 and further links with welding or other mode of connection and fixes with the rib 141516 (with reference to figure 1, Fig. 2) that is connected one or or more.
The front side of carrier 3 main frames 31 further extends a pedal support 312 before aforementioned.
With reference to shown in Figure 4, the housing 5 of taking advantage of of aforementioned preceding carrier 3 further is provided with seat 51, and the size at seat 51 can have different size to provide child or adult to take to be applicable to when actual manufacturing is produced.
With reference to shown in Figure 4, the both sides that the carrier 3 set both sides of taking advantage of a housing 5 have articulated section 52 can pass through a pivot 521 and an arm-rest frame 54 respectively respectively before aforementioned articulate, and this takes advantage of the both sides of a housing 5 can further be provided with device for mounting 53, each device for mounting 53 has draw-in groove 531 to be fixed for the body of rod 541 with arm-rest frame 54 both sides, in addition, aforementioned arm-rest frame 54 also can change into directly and can not be pivoted with taking advantage of a housing 5 to fix by its both sides.
With reference to shown in Figure 1, the aforementioned fixed part 411 of pipe connections 4 one sides 41 down has positioning groove 4111 and knock hole 41124113, can be by positioning groove 4111 for a side of pipe 23 under the triangle before bicycle 2, and the positioning component 412 more than one or of pipe 23 has and can manage the butting section 4121 and the knock hole 41224123 of 23 opposite sides under preceding triangle under the preceding triangle of aforementioned binding, and then can will descend pipe connections 4 and bicycle 2 preceding triangles to manage 23 bindings down by locked assemblies such as screw 413, nuts 414 and fix.
With reference to figure 5, can further install normally used awning 7 on the back tilted supporter 33 of carrier 3 before aforementioned, please refer to shown in Figure 2ly, tilted supporters 33 tops, two backs respectively are provided with pole 332, mainly for the ease of installing awning 7, because of it repeats no more for the prior art event.
In addition, the handle 341 of horizontal handlebar stem 34 1 sides of aforementioned preceding carrier 3 set back tilted supporter 33 tops bindings can further be installed the control handle 251 of the back Brake of the wheel car device 25 (in addition with reference to figure 2) of original bicycle 2.
Moreover, with reference to shown in Figure 2, carrier 3 can further be set up prior art Qian Lun Brake truck control device 8 before aforementioned, should before wheel Brake truck control device 8 include two can be respectively to two front-wheels 6 advance capable Brake car action the preceding Brake of wheel car 81, connect the Brake fare 82 of these wheel Brake car group 81 1 sides before two and connect the Brake car control handle 83 that connects with these two Brake fare, 82 opposite sides; this Brake car control handle 83 is installed in the handle 342 of aforementioned lateral handlebar stem 34 opposite sides, and wheel Brake car groups 81 are located at the top that main frame 31 both sides are established pole 313 (with reference to figure 2) in addition respectively before aforementioned two.
Claims (10)
1. loading device that is assembled in the bicycle front side is characterized in that: comprising:
A pipe connections, a side have external screw thread and can link for revolving lock with the internal screw thread hole of bicycle head tube, and carrier links fixing before the opposite side of this pipe connections and;
Pipe connections once, a side have preceding triangle that fixed part can be by the positioning component one or or more and locked assembly and bicycle down pipe link fixingly, its opposite side and the binding of preceding carrier are fixed;
Carrier before one, opposite side with a pipe connections in the middle of its bottom links fixing, its bottom links fixing with the aforementioned opposite side of pipe connections down, should link fixing by locked assembly and bottom of taking advantage of a housing and back by preceding carrier, before can be pivoted respectively front-wheel more than one or one of the both sides of carrier, this preceding carrier is provided with handlebar stem.
2. the loading device that is assembled in the bicycle front side as claimed in claim 1, it is characterized in that: carrier further comprises a main frame before described, the central bottom of this main frame links fixing with the opposite side of a pipe connections, there is a preceding support portion front side of main frame, the side of this preceding support portion and aforementioned pipe connections opposite side down links fixing, the both sides, rear of this main frame are provided with the back tilted supporter that extends to the back upper place, this tilted supporter top, two backs links fixing with a horizontal handlebar stem, and the both sides of this handlebar stem are respectively equipped with handle, aforementioned main frame links with the back with the bottom of taking advantage of a housing by locked assembly with the back tilted supporter to be fixed, can be by be pivoted respectively front-wheel more than aforesaid one or one of its set wheel carrier in main frame both sides.
3. the loading device that is assembled in the bicycle front side as claimed in claim 2, it is characterized in that: the opposite side of described pipe connections is rhabodoid or tabular body or blocks for fixing with the main frame binding of preceding carrier, and a side of this pipe connections is upwards and is sweptback shaft-like.
4. the loading device that is assembled in the bicycle front side as claimed in claim 2, it is characterized in that: the described opposite side of pipe connections down is the below, preceding support portion that makes with preceding carrier and links fixing rhabodoid or tabular body or blocks, and this time pipe connections is positioned at the below of aforementioned pipe connections, links fixing mutually with the rib that is connected more than one or between this time pipe connections and the pipe connections.
5. the loading device that is assembled in the bicycle front side as claimed in claim 1 is characterized in that: a housing of taking advantage of of carrier is provided with the seat before described, and this takes advantage of the both sides of a housing fixing with the both sides pivot joint or the binding of an arm-rest frame respectively.
6. the loading device that is assembled in the bicycle front side as claimed in claim 1, it is characterized in that: the fixed part of described down pipe connections one side has knock hole and can be for the positioning groove of a side of pipe under the triangle before bicycle, and the positioning component more than one or of pipe has butting section and the knock hole that can manage opposite side against this preceding triangle down under the preceding triangle of binding bicycle, can link fixing by locked assembly.
7. the loading device that is assembled in the bicycle front side as claimed in claim 2 is characterized in that: the handle of horizontal handlebar stem one side that tilted supporter top, the set back of carrier links before described is installed the control handle of the rear wheel brake device of original bicycle.
8. the loading device that is assembled in the bicycle front side as claimed in claim 2, it is characterized in that: the front-wheel braking control device that carrier is provided with before described, this front-wheel braking control device comprise two can be respectively to two front-wheels carry out brake preceding wheel brake group, connect these wheel brake group one sides before two brake cable and with this two brake cable opposite side bonded assembly brake control handle, this brake control handle is installed in the handle of aforementioned lateral handlebar stem opposite side, the top of the pole that established in addition carrier main frame both sides before aforementioned two preceding wheel brake groups were located at respectively.
9. loading device that is assembled in the bicycle front side is characterized in that: comprising:
A pipe connections, a side have and can revolve the external screw thread that lock links with the internal screw thread hole of bicycle head tube, and carrier links fixing before the opposite side of this pipe connections and;
Pipe connections once, a side have can be by the positioning component one or or more and locked assembly and bicycle preceding triangle down pipe link fixing fixed part, its opposite side and the binding of preceding carrier are fixed;
Carrier before one, include a main frame, link fixing with aforementioned pipe connections opposite side in the middle of the bottom of this main frame, the front side of main frame is provided with a preceding support portion, the side of the bottom of this preceding support portion and aforementioned pipe connections opposite side down links fixing, it is fixing that aforementioned main frame takes advantage of the bottom of a housing to link by locked assembly and, and these both sides, main frame the place ahead are respectively equipped with the wheel carrier of the front-wheel more than one or that can be pivoted respectively.
10. the loading device that is assembled in the bicycle front side as claimed in claim 9, it is characterized in that: the rear side of the main frame of carrier is provided with to what extended the back upper place and passes through locked assembly and taking advantage of a back tilted supporter that the binding of housing back is fixed before described being somebody's turn to do, the top of this two backs tilted supporter and a horizontal handlebar stem link fixing, and the both sides of this horizontal handlebar stem are respectively equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202115254U CN201545145U (en) | 2009-10-30 | 2009-10-30 | Carrying device assembled at front side of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202115254U CN201545145U (en) | 2009-10-30 | 2009-10-30 | Carrying device assembled at front side of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201545145U true CN201545145U (en) | 2010-08-11 |
Family
ID=42600309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202115254U Expired - Fee Related CN201545145U (en) | 2009-10-30 | 2009-10-30 | Carrying device assembled at front side of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201545145U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709322A (en) * | 2013-12-13 | 2015-06-17 | 林安宜 | Cart structure capable of being combined with bicycle |
| WO2015100721A1 (en) * | 2014-01-02 | 2015-07-09 | 林安宜 | Trolley structure capable of being combined with bicycle |
| TWI579177B (en) * | 2013-11-29 | 2017-04-21 | 林安宜 | A cart capable of being combined to a bicycle comprises a cart body |
-
2009
- 2009-10-30 CN CN2009202115254U patent/CN201545145U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI579177B (en) * | 2013-11-29 | 2017-04-21 | 林安宜 | A cart capable of being combined to a bicycle comprises a cart body |
| CN104709322A (en) * | 2013-12-13 | 2015-06-17 | 林安宜 | Cart structure capable of being combined with bicycle |
| CN104709322B (en) * | 2013-12-13 | 2017-04-26 | 林安宜 | Cart structure capable of being combined with bicycle |
| WO2015100721A1 (en) * | 2014-01-02 | 2015-07-09 | 林安宜 | Trolley structure capable of being combined with bicycle |
| GB2540833A (en) * | 2014-01-02 | 2017-02-01 | An-Yi Lin | Trolley structure capable of being combined with bicycle |
| KR101775693B1 (en) * | 2014-01-02 | 2017-09-06 | 안이 린 | Trolley structure capable of being combined with bicycle |
| RU182352U1 (en) * | 2014-01-02 | 2018-08-15 | Аныи ЛИН | TROLLEY TO BE CONNECTED WITH A BIKE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20111030 |