CN2283024Y - Folding umbrella for bicycle - Google Patents
Folding umbrella for bicycle Download PDFInfo
- Publication number
- CN2283024Y CN2283024Y CN 96242057 CN96242057U CN2283024Y CN 2283024 Y CN2283024 Y CN 2283024Y CN 96242057 CN96242057 CN 96242057 CN 96242057 U CN96242057 U CN 96242057U CN 2283024 Y CN2283024 Y CN 2283024Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- hinged
- fan
- connecting panel
- support rod
- 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
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a folding umbrella for bicycles, which is composed of a support frame, umbrella frames and an umbrella cloth. The utility model is characterized in that the umbrella frame adopts parallelly arranged umbrella frames; the umbrella frame is supported by two hinged fan-shaped skeletons; the fan-shaped skeleton is composed of a semicircular connection plate and a support rod hinged on the connection plate in a fan shape; the support frame comprises a V-shaped front support rod hinged at the front end of the umbrellaframe and two rear support rods hinged at the rear end of the umbrella frame; a roller bearing is arranged between the bottom of the front support rod and a fixing hole plate. The utility model is especially suitable for bicycles, and has shielding effect and use safety.
Description
The utility model relates to the en-toutcas in the articles for daily use, more particularly, is a kind of en-toutcas that is made of support, umbrella frame and umbrella cloth.
Bicycle is the important vehicle in people's daily life, and is with a long history, but also do not have the en-toutcas of bicycle special use so far.For this reason, existing by umbrella stand is set on handle-bar in the prior art, and on umbrella stand, fix common umbrella, in order to sunshade.But the obvious weak point of its existence is, circular ceiling is for the cyclist, and it is too little not only to be suitable for area, effectively sunshade, especially can not effectively block side sunlight, and, owing to the off size suitable sight line of blocking, width is bigger in addition, brings the dangerous of driving.In addition, its angle and highly unadjustable, also cause fastness poor, rotate with handlebar and to swing, result of use is undesirable.In addition, this mode can only be used for sunshade, does not almost block effect for rain, snow.
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part, and a kind of bicycle, Folding Bicycle en-toutcas that occlusion effect is good, safe in utilization of being exclusively used in is provided.
The purpose of this utility model is achieved through the following technical solutions.
The utility model is made up of support, umbrella frame and umbrella cloth.It is characterized in that:
A, described umbrella frame adopt the umbrella stand that be arranged in parallel, and umbrella stand is by two hinged supports of fan-shaped skeleton, described fan-shaped skeleton by semicircle connecting panel with become the fan-shaped pole that is hinged on the connecting panel to constitute;
B, described support comprise two back support rods that are hinged on " V " shape front support rod of umbrella stand front end and are hinged on the umbrella stand rear end, the bottom-hinged of described front support rod is in the strut cover, the strut cover connects firmly with the cylindrical bearing inner ring, the outer ring of antifriction-bearing box connects firmly fixed cover, the lower end hinged securement orifice plate of fixed cover.
Compared with the prior art, the utlity model has following advantage:
1, the utility model is owing to adopt the umbrella stand be arranged in parallel, and supported by two fan-shaped skeletons, after supportting umbrella cloth on this umbrella stand, forms the specific microscler umbrella that is suitable for the cyclist.This given shape structure can not only be blocked the sunlight from any direction effectively, and in rain, snow sky, its result of use might as well be very.In addition, microscler umbrella is restriction to some extent on width, and therefore, its safety also improves greatly.
2, because the utility model is provided with cylindrical bearing between the bottom of front support rod strut cover and fixed cover, in the driving process, the umbrella body can and handlebar between relatively rotate, therefore, it is flexible to guarantee to drive a vehicle.
3, each connecting portion of the utility model adopts articulated manner, and its folding is flexible, easy to use.
4, the utility model can adopt each pole length-adjustable cannula structures simultaneously, and whole umbrella body can be regulated on length, height, to be fit to different users, different user demands.
Fig. 1 is the utility model structural representation.
Fig. 2 is fan-shaped skeleton structure scheme drawing.
Fig. 3 is the branching rod structure scheme drawing.
Fig. 4 is the utility model " V " shape front support rod bottom strut nested structure scheme drawing.
Fig. 5 is the utility model fixed cover structural representation.
Fig. 6 is the utility model back support rod fixed folder structure scheme drawing.
Fig. 7 is the utility model umbrella cloth expansion drawing.
By the following examples, in conjunction with the accompanying drawings, the utility model is further described.
Embodiment:
Referring to Fig. 1, whole umbrella body is made up of support, umbrella frame and umbrella cloth.As shown in Figure 1, its umbrella frame adopts the umbrella stand 1 that be arranged in parallel, and umbrella stand 1 has five, and one of centre is the longest, takes second place successively in both sides, and umbrella stand 1 is by two hinged supports of fan-shaped skeleton.
Referring to Fig. 2, fan-shaped skeleton by semicircle connecting panel 2 with become the fan-shaped pole 3 that is hinged on the connecting panel 2 to constitute.Corresponding with umbrella stand 1, pole 3 also is five, and middle one is adopted three joint sleeve pipes, and both sides are two joint sleeve pipes, and it is single straight-bar that the bottom is two, between its two root bottom parts straight-bar, is provided with stop pin 9.On the connecting panel 2, offer the radial groove in order to hinged pole 3, described radial groove is positioned at connecting panel 2 one sides, and the opposite side of connecting panel 2 is dull and stereotyped.The pole 3 that is configured such that of described flat board obtains locking on the opposite side of connecting panel 2.
Referring to Fig. 3, in the pole of sleeve structure, in its bottom sleeve, be provided with stage clip 10.
Fig. 1, Fig. 4 and shown in Figure 5 for another example, support comprises two back support rods 5 that are hinged on " V " shape front support rod 4 of umbrella stand 1 front end and are hinged on umbrella stand 1 rear end, the bottom-hinged of described front support rod 4 is in strut cover 11, strut cover 11 connects firmly with cylindrical bearing 8 inner rings, the outer ring of antifriction-bearing box 8 connects firmly fixed cover 6, the lower end hinged securement orifice plate 7 of fixed cover 6.As shown in Figure 5, on the epimere sidewall of fixed cover 6, axially have some open slots 14, its outer mounting ring 15 that is with along it.After cylindrical bearing 8 is inserted fixed cover 6, promote mounting ring 15 downwards, can draw open slot 14 in, until antifriction-bearing box is fixed in fixed cover 6.Otherwise, also can realize demolition easily.
When umbrella cloth shown in Figure 7 13 being risen admittedly on umbrella stand 1, then the top of this umbrella becomes half round post naturally, and front end edge rises downwards.
In the fitting process, at first the hanging screw in the middle of the bicycle handle bar is unloaded, it is passed after the fixed orifice 16 on the fixing orifice plate 7, retighten, like this, fixedly orifice plate 7 promptly is fixed.Fixing orifice plate 7 and being arranged between the fixed cover 6 of " V " shape front support rod 4 bottoms, by bolted connection, adjustable angle therebetween.
Two back support rods 5 are that geometrical clamp 12 clampings by its bottom are in bicycle schoolbag frame both sides.
In the present embodiment, the back and front supporting bar all can be set to length-adjustable cannula structures, like this, can be convenient to regulate height.
During folding, at first uncart the umbrella body, again with back and front supporting bar homogeneous phase to inside folding, the connecting panel in the two fan-shaped skeletons also relatively inwardly draws receipts, whole umbrella body comprises that the back and front supporting bar all can draw in, closing is a column.
Claims (2)
1, a kind of Folding Bicycle en-toutcas is made up of support, umbrella frame and umbrella cloth.It is characterized in that:
A, described umbrella frame adopt the umbrella stand (1) that be arranged in parallel, and umbrella stand (1) is by two hinged supports of fan-shaped skeleton, and described fan-shaped skeleton is by semicircle connecting panel (2) and become fan-shaped pole (3) formation that is hinged on the connecting panel (2);
B, described support comprise two back support rods (5) that are hinged on " V " shape front support rod (4) of umbrella stand (1) front end and are hinged on umbrella stand (1) rear end, the bottom-hinged of described front support rod (4) is in strut cover (11), strut cover (11) connects firmly with cylindrical bearing (8) inner ring, the outer ring of antifriction-bearing box (8) connects firmly fixed cover (6), the lower end hinged securement orifice plate (7) of fixed cover (6).
2, Folding Bicycle en-toutcas according to claim 1 is characterized in that offering the radial groove in order to hinged pole (3) on described connecting panel (2), and described radial groove is positioned at connecting panel (2) to be surveyed, and the opposite side of connecting panel is dull and stereotyped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242057 CN2283024Y (en) | 1996-10-04 | 1996-10-04 | Folding umbrella for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242057 CN2283024Y (en) | 1996-10-04 | 1996-10-04 | Folding umbrella for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2283024Y true CN2283024Y (en) | 1998-06-03 |
Family
ID=33916291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96242057 Expired - Fee Related CN2283024Y (en) | 1996-10-04 | 1996-10-04 | Folding umbrella for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2283024Y (en) |
-
1996
- 1996-10-04 CN CN 96242057 patent/CN2283024Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |