CN104843113A - Foldable double-layer bearing frame used on bicycle - Google Patents
Foldable double-layer bearing frame used on bicycle Download PDFInfo
- Publication number
- CN104843113A CN104843113A CN201510194778.5A CN201510194778A CN104843113A CN 104843113 A CN104843113 A CN 104843113A CN 201510194778 A CN201510194778 A CN 201510194778A CN 104843113 A CN104843113 A CN 104843113A
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- CN
- China
- Prior art keywords
- carrier
- bearing frame
- bicycle
- layer
- layer bearing
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J7/00—Luggage carriers
- B62J7/02—Luggage carriers characterised by the arrangement thereof on cycles
- B62J7/04—Luggage carriers characterised by the arrangement thereof on cycles arranged above or behind the rear wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J7/00—Luggage carriers
- B62J7/08—Equipment for securing luggage on carriers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to a foldable double-layer bearing frame used on a bicycle. The foldable double-layer bearing frame comprises a bottom-layer bearing frame and an upper-layer bearing frame. The bottom-layer bearing frame comprises a bottom bearing frame body, two sets of supporting components connected with a rear axle of the bicycle, and a front supporting frame connected with a vertical tube of a bicycle saddle. A spring clamp is installed on the bottom bearing frame body. The upper-layer bearing frame mainly comprises an upper bearing frame body and an upper supporting rod, and the upper supporting rod is installed on the upper bearing fame body in a hinged mode. A vertical support of the bottom-layer bearing frame is of a hollow structure and is provided with a plurality of positioning pin holes, and positioning pins are assembled in the positioning pin holes. The lower end of the upper supporting rod of the upper-layer bearing frame is provided with an inverted-U-shaped notch, the upper supporting rod is wrapped by rainproof cloth, and a spring clamp is installed on the upper bearing frame body. By means of the structural design, the foldable double-layer bearing frame has the advantages that the basic function of an existing bearing frame is achieved, the bearing space is used to the maximum in the limited space, and meanwhile the storage space at the bottom is sealed through the rainproof cloth when the second layer is opened.
Description
Technical field
The invention belongs to bicycle accessories technical field, particularly relate to the double-deck carrier of a kind of folding on bicycle.
Background technology
As everyone knows, be for goods consigned or manned in the effect of bicycle art carrier.Carrier is in the market all generally single layer structure, and this kind of structure has the defects such as structure is single, function singleness.
Summary of the invention
The present invention provides a kind of structure folding on bicycle that is simple, easy to install, that improve bearing space degree of utilization double-deck carrier for solving in known technology the technical matters that exists.
The technical scheme that the present invention takes for the technical matters existed in solution known technology is:
The double-deck carrier of a kind of folding on bicycle, it is characterized in that: comprise bottom carrier and upper strata carrier, described bottom carrier is arranged on bicycle rear axle, comprise bottom carrier, be arranged on two groups of load-carrying elements that carrier both sides, bottom are connected with bicycle rear axle, and the front support stand be connected with bicycle saddle standpipe; Often organize load-carrying element and comprise two vertical supports, midship mounting and connecting straps; Two vertical front and rears supporting welding bottom carrier respectively, two vertical lower ends supported are provided with bending all to the inside, and the welding edges of bending is on connecting strap; The front and rear of described bottom carrier is provided with spring clip; Described upper strata carrier mainly comprises carrier and upper support bar, and described upper support bar is hingedly mounted on carrier; Above-mentioned the vertical of bottom carrier is supported for hollow structure, and it is radially provided with several dowel hole, equipped locating dowel pin in dowel hole; The bottom of the upper support bar of described upper strata carrier is provided with inverted U breach; Describedly on upper support bar, be enclosed with American leather; Described American leather will enclose the closed storage area of layer between upper strata carrier and bottom carrier; Described upper carrier is provided with spring clip.
The advantage that the present invention has and good effect are: because the present invention adopts technique scheme, namely the double-deck carrier of collapsible is provided with, this kind of structure design had both had the basic function of existing carrier, bearing space is make use of to greatest extent again in finite space, simultaneously utilize when the second layer is opened American leather to be closed the storage area of bottom, thus can be placed some avoid by dust, Exposure to Sunlight or the article that drench with rain.In sum, the present invention has the advantages such as structure is simple, reasonable in design, practical, convenient disassembly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is bottom carrier birds-eye view;
Fig. 3 is upper strata carrier configuration schematic diagram;
Fig. 4 is the birds-eye view of Fig. 3.
In figure: 1, bottom carrier; 1-1, bottom carrier; 1-2, load-carrying element; 1-20, vertical support; 1-21, midship mounting; 1-22, connecting strap; 1-3, front support stand; 1-4, spring clip; 2, upper strata carrier; 2-1, upper carrier; 2-2, upper support bar; 2-20, U-shaped breach; 2-3, dowel hole; 2-4, locating dowel pin; 2-5, spring clip; 3, American leather.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 4, the double-deck carrier of a kind of folding on bicycle, comprise bottom carrier 1 and upper strata carrier 2, described bottom carrier 1 is arranged on bicycle rear axle, comprise bottom carrier 1-1, be arranged on two groups of load-carrying element 1-2 that carrier 1-1 both sides, bottom are connected with bicycle rear axle, and the front support stand 1-3 be connected with bicycle saddle standpipe; Often organize load-carrying element and comprise two vertical support 1-20, midship mounting 1-21 and connecting strap 1-22; Two vertical front and rears supporting welding bottom carrier 1-1 respectively, two vertical lower ends supporting 1-20 are provided with bending all to the inside, and the welding edges of bending is on connecting strap 1-22; The front and rear of described bottom carrier is provided with spring clip 1-4; The spring clip object of design bottom has two, and the first meets the function of basic goods clamping, and it two plays fixing effect when being for receiving upper strata carrier; Described upper strata carrier 2 mainly comprises carrier 2-1 and upper support bar 2-2, and described upper support bar 2-2 is hingedly mounted on carrier 2-1; The vertical support 1-20 of above-mentioned bottom carrier is hollow structure, it is radially provided with several dowel hole 2-3, equipped locating dowel pin 2-4 in dowel hole; The cooperation of locating dowel pin and dowel hole determines the distance between upper strata carrier and bottom carrier, and the bottom of the upper support bar 2-2 of described upper strata carrier 2 is provided with inverted U breach 2-20; Describedly on upper support bar, be enclosed with American leather 3; Described American leather will enclose the closed storage area of layer between upper strata carrier and bottom carrier; Described upper carrier is provided with spring clip 2-5, and the object of this spring clip is gripping objects.
The present invention adopts technique scheme, namely the double-deck carrier of collapsible is provided with, this kind of structure design had both had the basic function of existing carrier, bearing space is make use of to greatest extent again in finite space, simultaneously utilize when the second layer is opened American leather to be closed the storage area of bottom, thus can be placed some avoid by dust, Exposure to Sunlight or the article that drench with rain.In sum, the present invention has the advantages such as structure is simple, reasonable in design, practical, convenient disassembly.
The above is only to preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (1)
1. the double-deck carrier of the folding on bicycle, it is characterized in that: comprise bottom carrier and upper strata carrier, described bottom carrier is arranged on bicycle rear axle, comprise bottom carrier, be arranged on two groups of load-carrying elements that carrier both sides, bottom are connected with bicycle rear axle, and the front support stand be connected with bicycle saddle standpipe; Often organize load-carrying element and comprise two vertical supports, midship mounting and connecting straps; Two vertical front and rears supporting welding bottom carrier respectively, two vertical lower ends supported are provided with bending all to the inside, and the welding edges of bending is on connecting strap; The front and rear of described bottom carrier is provided with spring clip; Described upper strata carrier mainly comprises carrier and upper support bar, and described upper support bar is hingedly mounted on carrier; Above-mentioned the vertical of bottom carrier is supported for hollow structure, and it is radially provided with several dowel hole, equipped locating dowel pin in dowel hole; The bottom of the upper support bar of described upper strata carrier is provided with inverted U breach; Describedly on upper support bar, be enclosed with American leather; Described American leather will enclose the closed storage area of layer between upper strata carrier and bottom carrier; Described upper carrier is provided with spring clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194778.5A CN104843113A (en) | 2015-04-21 | 2015-04-21 | Foldable double-layer bearing frame used on bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194778.5A CN104843113A (en) | 2015-04-21 | 2015-04-21 | Foldable double-layer bearing frame used on bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104843113A true CN104843113A (en) | 2015-08-19 |
Family
ID=53843196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510194778.5A Pending CN104843113A (en) | 2015-04-21 | 2015-04-21 | Foldable double-layer bearing frame used on bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843113A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201224450Y (en) * | 2008-05-20 | 2009-04-22 | 天津市飞鸽电动自行车制造有限公司 | Bicycle double-layer rear clothes rack |
| CN201240453Y (en) * | 2008-06-16 | 2009-05-20 | 乃兴车料(深圳)有限公司 | Luggage carriage of electric bicycle |
| DE202009004732U1 (en) * | 2009-04-23 | 2009-07-09 | Branc Co., Ltd., Fushing Shiang | Bicycle rack with distance adjustment |
| CN201506412U (en) * | 2009-03-27 | 2010-06-16 | 统岳股份有限公司 | Adjustable bicycle goods rack |
| CN201534583U (en) * | 2009-05-21 | 2010-07-28 | 爱菲斯国际有限公司 | Adjustable bicycle rack and bicycle with rack |
| CN202728414U (en) * | 2012-08-04 | 2013-02-13 | 昆明理工大学 | Foldable schoolbag bracket for bicycle |
| CN204713269U (en) * | 2015-04-21 | 2015-10-21 | 天津市金轮信德车业有限公司 | The double-deck carrier of a kind of folding on bicycle |
-
2015
- 2015-04-21 CN CN201510194778.5A patent/CN104843113A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201224450Y (en) * | 2008-05-20 | 2009-04-22 | 天津市飞鸽电动自行车制造有限公司 | Bicycle double-layer rear clothes rack |
| CN201240453Y (en) * | 2008-06-16 | 2009-05-20 | 乃兴车料(深圳)有限公司 | Luggage carriage of electric bicycle |
| CN201506412U (en) * | 2009-03-27 | 2010-06-16 | 统岳股份有限公司 | Adjustable bicycle goods rack |
| DE202009004732U1 (en) * | 2009-04-23 | 2009-07-09 | Branc Co., Ltd., Fushing Shiang | Bicycle rack with distance adjustment |
| CN201534583U (en) * | 2009-05-21 | 2010-07-28 | 爱菲斯国际有限公司 | Adjustable bicycle rack and bicycle with rack |
| CN202728414U (en) * | 2012-08-04 | 2013-02-13 | 昆明理工大学 | Foldable schoolbag bracket for bicycle |
| CN204713269U (en) * | 2015-04-21 | 2015-10-21 | 天津市金轮信德车业有限公司 | The double-deck carrier of a kind of folding on bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
|
| RJ01 | Rejection of invention patent application after publication |