CN203255029U - Telescopic vehicle shed - Google Patents
Telescopic vehicle shed Download PDFInfo
- Publication number
- CN203255029U CN203255029U CN 201320180733 CN201320180733U CN203255029U CN 203255029 U CN203255029 U CN 203255029U CN 201320180733 CN201320180733 CN 201320180733 CN 201320180733 U CN201320180733 U CN 201320180733U CN 203255029 U CN203255029 U CN 203255029U
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- CN
- China
- Prior art keywords
- sprocket wheel
- bicycle shed
- guide rail
- compartment
- chain
- 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
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Abstract
The utility model discloses a telescopic vehicle shed which is arranged on a compartment. The telescopic vehicle shed comprises a plurality of supports, a horizontal guide rail, tarpaulin, a supporting device and a first drive device. The supporting device is arranged outside the compartment. The horizontal rail is arranged on the supporting device in the horizontal direction. The supports are arranged on the horizontal rail in a ranking mode. Each support is movably connected with the horizontal rail. The tarpaulin covers the tops of the supports. The first drive device is used for dragging the supports to move along the horizontal rail. The telescopic vehicle shed can extend or contract in the horizontal direction, and stretch out and draw back in the vertical direction. Accordingly, the telescopic vehicle shed can be opened or closed easily at any time, rain can be shielded, the telescopic degree can be changed according to needs, and loading capacity is changed further.
Description
Technical field
The utility model relates to the vehicle outfitting technical field, relates in particular to a kind of Extension bicycle shed.
Background technology
In daily life, being used for the vehicle bicycle shed of taking shelter from rain of becalming all fixes on the ground or builds on the ground temporarily.
Yet, lorry travels outside, runs into unavoidably rainy day, waits when finding bicycle shed, the goods that fills on lorry has also drenched, especially can affect the larger loss of bringing of larger goods to being subjected to wet environment, have simultaneously the fixedly vehicle of shed structure, although can take shelter from rain, but loading space is fixed, carrying capacity has larger limitation, and is therefore, very inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of Extension bicycle shed, to address the above problem.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of Extension bicycle shed is arranged on the compartment, comprises a plurality of supports, horizontal guide rail, tarpaulin and bracing or strutting arrangement and the first actuating device; Described bracing or strutting arrangement is arranged on outside the compartment; Described horizontal guide rail along continuous straight runs is arranged on described bracing or strutting arrangement; A plurality of described support spread configurations are on described horizontal guide rail, and each described support all is flexibly connected with described horizontal guide rail; Described tarpaulin covers the top of described a plurality of supports; Described the first actuating device is used for drawing described a plurality of support and moves along described horizontal guide rail.
Compared with prior art, the advantage of the utility model embodiment is:
A kind of Extension bicycle shed that the utility model provides, wherein, a plurality of support spread configurations are on horizontal guide rail, and each support all is flexibly connected with horizontal guide rail; Just consisted of the contour structure of bicycle shed by a plurality of support frameworks on horizontal guide rail like this.Tarpaulin covers the top of a plurality of supports, has so just consisted of the main body of bicycle shed.The first described a plurality of supports of actuating device traction move along described horizontal guide rail; A plurality of like this supports just can slide on horizontal guide rail under the draw of the first actuating device; When a plurality of supports move on horizontal guide rail; Just changed the spacing distance between support; So just can realize the integrally-built horizontal stretching of bicycle shed or contraction; Extension bicycle shed is automatic extending-contracting apparatus; Can drive bicycle shed and realize that along continuous straight runs stretches or shrinks; In the process that bicycle shed stretches; Bicycle shed by closed to open variation; After bicycle shed is retractable to end position; At this moment bicycle shed is opened fully; Loading space is maximum; Carrying capacity is also maximum; Simultaneously, when bicycle shed shrank, loading space also diminished accordingly, but carrying capacity also can tail off.The loading space of Extension bicycle shed can change like this, and carrying capacity can not limited to because of loading space, when not raining, Extension bicycle shed can open or close, but when rainy, Extension bicycle shed can shrink immediately closes, ensure that goods can not drench, therefore very easy to use.
Description of drawings
The front view of the Extension bicycle shed that Fig. 1 provides for the utility model embodiment one;
The lateral plan of the Extension bicycle shed that Fig. 2 provides for the utility model embodiment one in Fig. 1;
The front view of the Extension bicycle shed that Fig. 3 provides for the utility model embodiment two;
The lateral plan of the Extension bicycle shed that Fig. 4 provides for the utility model embodiment two in Fig. 3.
The specific embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one
Referring to Fig. 1 and Fig. 2, a kind of Extension bicycle shed 1 that the utility model embodiment one provides is arranged on compartment 11, comprises a plurality of supports 2, tarpaulin 3, horizontal guide rail 4, the first actuating device 5 and bracing or strutting arrangement 6;
Bracing or strutting arrangement 6 is arranged in compartment 11;
A plurality of support 2 spread configurations are on horizontal guide rail 4, and each support 2 all is flexibly connected with horizontal guide rail 4;
Tarpaulin 3 covers the top of a plurality of supports 2;
The first actuating device 5 is used for drawing a plurality of supports 2 and moves along horizontal guide rail 4.
In the utility model embodiment one, wherein, a plurality of support spread configurations are on horizontal guide rail, and each support all is flexibly connected with horizontal guide rail; Just consisted of the contour structure of bicycle shed by a plurality of support frameworks on horizontal guide rail like this.Tarpaulin covers the top of a plurality of supports, has so just consisted of the main body of bicycle shed.First a plurality of supports of actuating device traction move along horizontal guide rail, a plurality of like this supports just can slide on horizontal guide rail under the draw of the first actuating device, when a plurality of supports move on horizontal guide rail, just changed the spacing distance between support, so just can realize the integrally-built horizontal stretching of bicycle shed or contraction, Extension bicycle shed is automatic extending-contracting apparatus, can drive bicycle shed and realize that along continuous straight runs stretches or shrinks.In the process that bicycle shed stretches, to open variation, after bicycle shed was retractable to end position, at this moment opened fully by bicycle shed by closed for bicycle shed, and loading space is maximum, and carrying capacity is also maximum; Simultaneously, when bicycle shed shrank, loading space also diminished accordingly, but carrying capacity also can tail off.When not raining, Extension bicycle shed can open or close, but when rainy, bicycle shed can shrink immediately closes, and ensures that goods can not drench.
It will be understood by those skilled in the art that the Extension bicycle shed that provides at the utility model embodiment one is automatic extending-contracting apparatus, can drive bicycle shed and realize that along continuous straight runs stretches or shrink and realize the variation of loading space.
Wherein, horizontal guide rail 4 can each sidecar be installed one or more on the wall of railway carriage or compartment.
Embodiment two
Referring to Fig. 3 and Fig. 4, a kind of Extension bicycle shed 10 that the utility model embodiment two provides is arranged on compartment 111, comprises a plurality of supports 20, tarpaulin 30, horizontal guide rail 40, the first actuating device 50 and bracing or strutting arrangement 60;
Bracing or strutting arrangement 60 is arranged in compartment 111;
A plurality of support 20 spread configurations are on horizontal guide rail 40, and each support 20 all is flexibly connected with horizontal guide rail 40;
Tarpaulin 30 covers the top of a plurality of supports 20;
The first actuating device 50 is used for drawing a plurality of supports 20 and moves along horizontal guide rail 40.
Need to prove, the first actuating device 50 can draw a plurality of supports 20 and move along horizontal guide rail 40.For example, a plurality of arch supports are arranged in order from compartment stem to compartment afterbody, the arch support of end is positioned at the compartment afterbody, at this moment the first actuating device 50 connections are arranged on the support of end, just can drive moving and having realized horizontal extension of whole bicycle shed when the support along continuous straight runs of end moves.
Preferably, support 20 is arch support.
Preferably, bracing or strutting arrangement 60 is hydraulic actuating cylinder or cylinder, comprising:
Piston rod 601 and cylinder body 602;
Piston rod 601 is connected with the bottom of horizontal guide rail 40, and cylinder body 602 is arranged on interior bottom surface, compartment 111.
Preferably, the pulley 81 that also comprises vertical chute 80 and coordinate with vertical chute;
Pulley 81 is arranged on horizontal guide rail 40.
Preferably, be provided with active connection 90 between adjacent two supports 20.
Preferably, active connection comprises four pipe link (not shown) and four straight pin (not shown); Every pipe link two ends are provided with pin-and-hole;
Four pipe links are by four straight pin head and the tail chain connection diamondwises;
Two shared straight pins of adjacent pipe link are connected with stand hinge, and the straight pin that two other adjacent pipe link shares is connected with another adjacent stand hinge.
Need to prove, pulley 81 slides at vertical direction along vertical chute thereby drive horizontal guide rail, and then realizes vertical Telescopic vertically in the interior rolling of vertical chute 80.
Preferably, the first actuating device 50 comprises motor 501, the first sprocket wheel 502, fan-shaped sprocket 503, the second sprocket wheel 504 and chain 505;
Motor 501 is arranged on outside the compartment, and the first sprocket wheel 502 is connected and is arranged on outside the compartment with the rotation axle key of motor 501;
The wheel body of fan-shaped sprocket 503 is fixedly connected on the support that is arranged in end, and the gear teeth of fan-shaped sprocket 503 are captiveed joint with the upper chain of chain;
The second sprocket wheel 504 is arranged on outside the compartment; The first sprocket wheel 502, fan-shaped sprocket 503, the second sprocket wheel 504 are connected in turn on chain 505.
On the sidewall of the wheel body captive joint of fan-shaped sprocket 503 arch support (being positioned at last arch support of compartment afterbody) endways, the gear teeth of fan-shaped sprocket 503 are captiveed joint with the upper chain of chain 505;
In the utility model implemented two, for example, fan-shaped sprocket was captiveed joint (wherein, can also can be flexibly connected by captiveing joint between fan-shaped sprocket and upper chain, for example the mode by clamping is with the servo-actuated upper chain of fan-shaped sprocket) with upper chain.The wheel body of fan-shaped sprocket and the arch support of end also can be bolted mode and fix, and when the parallel motion of upper chain, just can draw arch support and follow movement like this.
Preferably, the first sprocket wheel, fan-shaped sprocket and the second sprocket wheel are duplex chain wheel;
Chain is double row roller chain.
Preferably, the tip diameter of the first sprocket wheel equals the tip diameter of the second sprocket wheel; The tip diameter of fan-shaped sprocket is less than the tip diameter of the first sprocket wheel.
Need to prove, in the utility model embodiment two, the first sprocket wheel is identical with the tip diameter of the second sprocket wheel, and the tooth top circle of fan-shaped sprocket ensures the synchronized transmission of chain like this less than the tip diameter of the first sprocket wheel, and synchronized transmission simultaneously is more steady.In addition, double strand chain coordinates with the transmission of duplex chain wheel and makes chain gear more steady.
Preferably, also comprise at least one the 3rd sprocket wheel 91;
The 3rd sprocket wheel 91 is fixed on support 40, and is connected on chain 505, and the ratio of the tip diameter of the tip diameter of the 3rd sprocket wheel and the first sprocket wheel is less than 0.5
Preferably, also comprise steel rope and a plurality of snap ring; Wherein, a plurality of snap rings are arranged on the edge of tarpaulin 30, a plurality of snap rings of steel wire penetrating also are horizontally set on railroad car lateral wall, one end connection of steel rope is positioned on the support of compartment stem, the other end connection of steel rope is positioned on the support of compartment afterbody, in the time of the support-moving of afterbody, steel rope will be along with movement, and drives tarpaulin and realize shrinking or launching.
Preferably, the outside, compartment also is provided with the seal bootr (not shown), above-mentioned seal bootr is semi-closed structure, be used for the first sprocket wheel 502, fan-shaped sprocket 503, the second sprocket wheel 504 and chain 505 are enclosed in confined space, ensure the cleaning between above-mentioned drive mechanism all parts, avoid dust storm and moisture because sneaking into, cause the drive mechanism transmission be obstructed or get rusty.
Preferably, also be provided with a plurality of rhombus slide assemblies between double strand chain, the intersection point of rhombus slide assemblies is fixed, and described intersection point is positioned at another and is arranged on horizontal guide rail outside the compartment.
Referring to Fig. 2 or Fig. 4 as can be known, the support of the two ends of Extension bicycle shed (bicycle shed stem and afterbody) is circular shape.
In the side in compartment, steel rope is installed also and movable 8 words are buckled, movable 8 words be buckled on steel rope and tarpaulin on, being used for fixedly, canopy cloth is beneficial to flexible.Steel rope is positioned at support bottom, and steel rope one end connects the support of compartment stem, and the other end connects the sidewall of compartment afterbody.
Need to prove, the tooth top circle of the 3rd sprocket wheel is far smaller than the tip diameter of the first sprocket wheel, ensure that like this 3rd sprocket wheel is minor sprocket with respect to the first sprocket wheel, a plurality of minor sprockets are arranged on the sidewall of arch support and are connected on chain, be used for the rubbing effect of support chains and minimizing chain, install minor sprocket additional and can ensure that chain gear is more stable.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an Extension bicycle shed, be arranged on the compartment, it is characterized in that,
Comprise a plurality of supports, horizontal guide rail, tarpaulin and bracing or strutting arrangement and the first actuating device;
Described bracing or strutting arrangement is arranged on outside the compartment;
Described horizontal guide rail along continuous straight runs is arranged on described bracing or strutting arrangement;
A plurality of described support spread configurations are on described horizontal guide rail, and each described support all is flexibly connected with described horizontal guide rail;
Described tarpaulin covers the top of described a plurality of supports;
Described the first actuating device is used for drawing described a plurality of support and moves along described horizontal guide rail.
2. Extension bicycle shed as claimed in claim 1, is characterized in that,
Described support is arch support.
3. Extension bicycle shed as claimed in claim 2, is characterized in that,
Described bracing or strutting arrangement is hydraulic actuating cylinder or cylinder, comprising:
Piston rod and cylinder body;
Described piston rod is connected with the bottom of described horizontal guide rail, and described cylinder body is arranged on bottom surface outside the compartment.
4. Extension bicycle shed as claimed in claim 3, is characterized in that,
Also comprise vertical chute and the pulley that coordinates with described vertical chute;
Described vertical chute vertically is fixed on the base plate in described compartment;
Described pulley is arranged on described horizontal guide rail.
5. Extension bicycle shed as claimed in claim 4, is characterized in that,
Be provided with active connection between adjacent two supports.
6. Extension bicycle shed as claimed in claim 5, is characterized in that,
Described active connection comprises four pipe links and four straight pins; Every pipe link two ends are provided with pin-and-hole;
Four pipe links are by described four straight pins head and the tail chain connection diamondwise;
Two shared straight pins of adjacent pipe link are connected with stand hinge, and the straight pin that two other adjacent pipe link shares is connected with another adjacent stand hinge.
7. Extension bicycle shed as claimed in claim 6, is characterized in that,
Described the first actuating device comprises motor, the first sprocket wheel, fan-shaped sprocket, the second sprocket wheel and chain;
Described motor is arranged on outside the compartment, and described the first sprocket wheel is connected and is arranged on outside the compartment with the rotation axle key of described motor;
The wheel body of described fan-shaped sprocket is fixedly connected on the support that is arranged in end, and the gear teeth of described fan-shaped sprocket are captiveed joint with the upper chain of described chain;
Described the second sprocket wheel is arranged on outside the compartment; Described the first sprocket wheel, described fan-shaped sprocket, described the second sprocket wheel are connected in turn on chain.
8. Extension bicycle shed as claimed in claim 7, is characterized in that,
Described the first sprocket wheel, fan-shaped sprocket and the second sprocket wheel are duplex chain wheel;
Described chain is double row roller chain.
9. Extension bicycle shed as claimed in claim 8, is characterized in that,
The tip diameter of described the first sprocket wheel equals the tip diameter of the second sprocket wheel; The tip diameter of described fan-shaped sprocket is less than the tip diameter of described the first sprocket wheel.
10. Extension bicycle shed as claimed in claim 9, is characterized in that,
Also comprise at least one the 3rd sprocket wheel;
Described the 3rd sprocket wheel is fixed on described support, and is connected on described chain, and the ratio of the tip diameter of the tip diameter of described the 3rd sprocket wheel and described the first sprocket wheel is less than 0.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180733 CN203255029U (en) | 2013-04-11 | 2013-04-11 | Telescopic vehicle shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180733 CN203255029U (en) | 2013-04-11 | 2013-04-11 | Telescopic vehicle shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255029U true CN203255029U (en) | 2013-10-30 |
Family
ID=49467626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320180733 Expired - Lifetime CN203255029U (en) | 2013-04-11 | 2013-04-11 | Telescopic vehicle shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213527A (en) * | 2013-04-11 | 2013-07-24 | 石超 | Telescopic shed |
-
2013
- 2013-04-11 CN CN 201320180733 patent/CN203255029U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213527A (en) * | 2013-04-11 | 2013-07-24 | 石超 | Telescopic shed |
| CN103213527B (en) * | 2013-04-11 | 2016-03-30 | 石超 | A kind of Extension bicycle shed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |