CN104002897A - Bicycle umbrella device capable of being adjusted in multiple directions - Google Patents
Bicycle umbrella device capable of being adjusted in multiple directions Download PDFInfo
- Publication number
- CN104002897A CN104002897A CN201410200369.7A CN201410200369A CN104002897A CN 104002897 A CN104002897 A CN 104002897A CN 201410200369 A CN201410200369 A CN 201410200369A CN 104002897 A CN104002897 A CN 104002897A
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- China
- Prior art keywords
- umbrella
- adaptor union
- shell
- umbrella device
- bicycle
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Abstract
The invention discloses a bicycle umbrella device capable of being adjusted in multiple directions. A ball pin pair structure is adopted, multi-direction rotation of an umbrella is realized by using the characteristic that a ball pin pair has multiple degrees of freedom. A cam clamping mechanism is adopted to realize fixation of the umbrella through friction. The bicycle umbrella device is composed of an umbrella clamp, a knob, an open ring, a universal rod, a connector, a semi-cylindrical shell, bolts, nuts, a cam handle and a connecting rod. Compared with an existing similar bicycle umbrella device, the bicycle umbrella device has the advantages that the umbrella connected to a bicycle can swing in all directions and meanwhile cannot rotate at will, the umbrella can also be fastened so that the umbrella cannot swing aimlessly and practicability and convenience are integrated in the bicycle umbrella device.
Description
Technical field
The present invention is a kind of device that connects bicycle and umbrella, and this device can any adjusting umbrella of multi-angle by a sphere-pin pair mechanism, reaches a most comfortable position, realizes all angles sun-rain-shading.
Background technology
Bicycle is extensively universal already as the vehicle of people's live and work trip, and bicycle is as optimal green traffic instrument, is more worthy to be popularized in society nowadays.It is bringing convenience to us efficiently simultaneously, also follows some sorry.In hot summer, people's that red-hot sun of always having a headache, at this moment has yunna spiraea just much better, but one hand by bike a hand-held umbrella always have some inconveniences, and also there is potential safety hazard; If meet rainy day, on the crown, there is umbrella rain cover than wearing the comfortable of raincoat.In existing bicycle umbrella patent, mostly be support type in structure, single-point grips, and can not realize complete sunshade effect for the irradiation of the different directions of sunshine, still can be drenched in the rainy day that has wind, brings a lot of inconvenience to user.
Summary of the invention
The present invention is a kind of multi-angle adjustable bicycle umbrella device, has cam clamping mechanism, the connection fixed mechanism of handlebar and the umbrella of the Connectable umbrella folder of sphere-pin pair mechanism, fixing sphere-pin pair.
A kind of multi-angle adjustable bicycle umbrella device, comprise umbrella folder, universal bar, adaptor union, semicolumn shell, the first half of described adaptor union is the hemispherical Shell that a right and left has notch, the latter half is semicolumn shell, the surface, bulb of described universal bar lower end is provided with a short cylindrical pin, described universal dry sphere coordinates with the hemispherical Shell of described adaptor union, and described straight pin is placed in the notch of hemispherical Shell; Described umbrella folder is connected with described universal bar by screw thread; The latter half semicolumn shell of described adaptor union and described semicolumn shell are bolted.
In technique scheme, the hemispherical Shell surface of described adaptor union is provided with boss, on described boss, cover has cam clamping mechanism, described cam clamping mechanism comprises, broken ring, pipe link, cam handle, and described broken ring inner ring is provided with groove, described groove coordinates with described boss, described broken ring comprises two perforates, and described pipe link is through described two perforates, and one end of described pipe link and described cam handle are hinged.
In technique scheme, described short cylindrical pin and described universal bar are in 90 °.
In technique scheme, the width of described adaptor union the first half open slot is 1-5mm.
In technique scheme, described umbrella folder comprises two intermediate plates, and intermediate plate center is provided with tapped bore, and knob clamps two intermediate plates by tapped bore.
Advantage of the present invention is: utilize the multivariant feature of sphere-pin pair, umbrella can be rotated to surrounding, be adjusted to an applicable position and utilize cam clamping mechanism to fix, provide great facility and comfortable to daily riding.This apparatus structure is simple, and cost of manufacture is low, easy to use, and can free adjustment, has large market prospect.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is adaptor union schematic diagram of the present invention;
Fig. 3 is block diagram of the present invention.
Fig. 1, Fig. 2, the label meaning in Fig. 3 is identical, respectively representative: 1, umbrella folder; 2, knob; 3, umbrella handle; 4, broken ring; 5, universal bar; 6, adaptor union; 7, semicolumn shell; 8, bolt; 9, nut; 10, cam handle; 11, pipe link; 12, boss; 13, short cylindrical pin.
Detailed description of the invention
The present invention is a kind of multi-angle adjustable bicycle umbrella device, has cam clamping mechanism, the connection fixed mechanism of handlebar and the umbrella of the Connectable umbrella folder of sphere-pin pair mechanism, fixing sphere-pin pair.
Wherein, in sphere-pin pair mechanism, there are universal bar and adaptor union, there is a short cylindrical pin on the surface, bulb of universal bar lower end, short cylindrical pin and bar are in 90 °, universal bar upper end is connected with umbrella folder intermediate plate, and adaptor union is the part that a spherical shell and semicolumn shell link up, and has a short groove and an elongated slot on spherical shell, its short-and-medium groove is for coordinating with the short cylindrical pin on universal bar, and the effect of elongated slot is to make spherical shell can step up or unclamp the bulb of universal bar.Spherical shell in adaptor union matches with the bulb of universal bar lower end, utilize the multivariant feature of sphere-pin pair, universal bar can freely rotate in spherical shell, realizes thus the object of adjusting umbrella position, short cylindrical pin coordinates the short groove on spherical shell simultaneously, can limit the rotation of universal bar at vertical direction.
Broken ring in cam clamping mechanism is enclosed within on the spherical shell of sphere-pin pair, groove on broken ring inside face coordinates with the boss on spherical shell outside face, also have a pipe link and cam handle, pipe link one end connects cam, and pole face is by two holes of the opening platform of broken ring.Rotate counterclockwise cam handle and can compress broken ring, can fix thus sphere-pin pair, realize and clamp object, clockwise rotating cam handle can unclamp.
The fixed mechanism that connects handlebar is made up of two semicolumn shells, and the semicolumn shell on top and the spherical shell of sphere-pin pair connect together, and cylindrical hull is enclosed within on handlebar, is connected and fixed by four bolt and nuts.
Umbrella folder is made up of two intermediate plates and knob, and intermediate plate one end is to be connected in universal bar upper end, and the other end is clamied, and there is double-screw bolt at knob center, and rotation knob regulates the angle of two umbrella folders, can step up, unclamp umbrella handle.
The design of this bicycle umbrella device is described below in conjunction with embodiment accompanying drawing.
The sphere-pin pair bicycle umbrella device that this is routine, has a universal bar 5 and an adaptor union 6, and the spherical shell in adaptor union 6 is a spherical shell that has 1/4th openings, has a short groove and an elongated slot on the same cross section of spherical shell, and groove width is 1 ~ 5mm.The bulb of universal bar 5 lower ends and the spherical shell of adaptor union 6 match, and the short cylindrical pin on bulb matches with the short groove on spherical shell, and straight pin can move in groove, and universal bar 5 can swing to any direction in spherical shell, and bar can not rotation at vertical direction.Adaptor union 6 the latter halfs are semicolumn shells of a horizontal positioned,, on handlebar, are connected with nut 9 by four pairs of bolts 8 with semicolumn shell 7 engage sleeves, tight a bolt adaptor union 6 is firmly fixed on handlebar.
There is a broken ring 4 in the horizontal surface cover of adaptor union 6 spherical shell, an opening part two Kong Youyi pipe link 11 of broken ring 4, the cam handle 10 of ining succession, pipe link 11 is a vertical short cylindrical in cam one end, short cylindrical is positioned at cam center of gyration place.In the time that cam handle 10 conter clockwises turn unique skill's handle and encounter broken ring 4, cam and broken ring 4 opening part contact points are apart from cam center of gyration farthest, cam compression broken ring 4 makes extended distance the shortest, the spherical shell of compression connector 6 contacts with the bulb of universal bar 5, rely on friction force to fix universal bar 5, in the time clockwise rotating cam handle 10, can unclamp broken ring 4, the friction force that universal bar 5 bulbs are subject to reduces, position that now can swing arm adjusting umbrella.
Universal bar 5 upper ends are connected with a umbrella folder 1, and there is a knob 2 at umbrella 1 center that presss from both sides, and umbrella presss from both sides 1 one end can press from both sides a common umbrella 3.Umbrella folder 1 has two intermediate plates at angle, has the one end at angle to be connected on universal bar 5, and rotation knob 2 reduces the angle of intermediate plate, thereby can clamp umbrella.
Claims (5)
1. a multi-angle adjustable bicycle umbrella device, it is characterized in that: comprise umbrella folder (1), universal bar (5), adaptor union (6), semicolumn shell (7), the first half of described adaptor union (6) is the hemispherical Shell that a right and left has notch, the latter half is semicolumn shell, the surface, bulb of described universal bar (5) lower end is provided with a short cylindrical pin (13), described universal dry sphere coordinates with the hemispherical Shell of described adaptor union (6), and described straight pin (13) is placed in the notch of hemispherical Shell; Described umbrella folder (1) is connected with described universal bar (5) by screw thread; The latter half semicolumn shell of described adaptor union (6) and described semicolumn shell (7) are bolted.
2. a kind of multi-angle adjustable bicycle umbrella device according to claim 1, it is characterized in that, the hemispherical Shell surface of described adaptor union (6) is provided with boss (12), the upper cover of described boss (12) has cam clamping mechanism, described cam clamping mechanism comprises, broken ring (4), pipe link (11), cam handle (10), described broken ring (4) inner ring is provided with groove, described groove coordinates with described boss, described broken ring comprises two perforates, described pipe link (11) is through described two perforates, one end of described pipe link (11) and described cam handle (10) are hinged.
3. a kind of multi-angle adjustable bicycle umbrella device according to claim 1, is characterized in that, described short cylindrical pin (13) is in 90 ° with described universal bar.
4. a kind of multi-angle adjustable bicycle umbrella device according to claim 1, is characterized in that, the width of described adaptor union (6) the first half open slot is 1-5mm.
5. a kind of multi-angle adjustable bicycle umbrella device according to claim 1, is characterized in that, described umbrella folder (1) comprises two intermediate plates, and intermediate plate center is provided with tapped bore, and knob (2) clamps two intermediate plates by tapped bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200369.7A CN104002897B (en) | 2014-05-14 | 2014-05-14 | A kind of multi-angle adjustable bicycle umbrella device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200369.7A CN104002897B (en) | 2014-05-14 | 2014-05-14 | A kind of multi-angle adjustable bicycle umbrella device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002897A true CN104002897A (en) | 2014-08-27 |
| CN104002897B CN104002897B (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410200369.7A Expired - Fee Related CN104002897B (en) | 2014-05-14 | 2014-05-14 | A kind of multi-angle adjustable bicycle umbrella device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104002897B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973177A (en) * | 2015-07-01 | 2015-10-14 | 昆明理工大学 | Bicycle and electric vehicle canopy |
| CN108909899A (en) * | 2018-07-16 | 2018-11-30 | 涂欣汝 | It is a kind of for connecting the umbrella fixing device and its fixing means of handlebar |
| CN111703065A (en) * | 2020-06-26 | 2020-09-25 | 杭州职业技术学院 | Efficient cell-phone laminating machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201991U (en) * | 1985-05-22 | 1986-06-04 | 薛建毅 | Bicycle fitted with an umbrella |
| CN2167017Y (en) * | 1993-08-04 | 1994-06-01 | 马宝山 | All-direction supporting device for attaching umbrella on bicycle |
| WO2002089631A1 (en) * | 2001-05-04 | 2002-11-14 | Chris Priscott | An accessory for supporting a shading device |
| DE10335488A1 (en) * | 2003-01-21 | 2004-11-04 | Levs Zicers | Telescoping handle for mounting umbrella to e.g. bicycle, wheelchair, has handle case, with one end mounted to e.g. bicycle frame via ball hinge, telescopingly connected with link coupled to umbrella grip via another ball hinge |
| CN203391915U (en) * | 2013-08-23 | 2014-01-15 | 暴李 | Umbrella bracket |
| CN204037765U (en) * | 2014-05-14 | 2014-12-24 | 江苏大学 | A kind of multi-angle adjustable bicycle umbrella device |
-
2014
- 2014-05-14 CN CN201410200369.7A patent/CN104002897B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201991U (en) * | 1985-05-22 | 1986-06-04 | 薛建毅 | Bicycle fitted with an umbrella |
| CN2167017Y (en) * | 1993-08-04 | 1994-06-01 | 马宝山 | All-direction supporting device for attaching umbrella on bicycle |
| WO2002089631A1 (en) * | 2001-05-04 | 2002-11-14 | Chris Priscott | An accessory for supporting a shading device |
| DE10335488A1 (en) * | 2003-01-21 | 2004-11-04 | Levs Zicers | Telescoping handle for mounting umbrella to e.g. bicycle, wheelchair, has handle case, with one end mounted to e.g. bicycle frame via ball hinge, telescopingly connected with link coupled to umbrella grip via another ball hinge |
| CN203391915U (en) * | 2013-08-23 | 2014-01-15 | 暴李 | Umbrella bracket |
| CN204037765U (en) * | 2014-05-14 | 2014-12-24 | 江苏大学 | A kind of multi-angle adjustable bicycle umbrella device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973177A (en) * | 2015-07-01 | 2015-10-14 | 昆明理工大学 | Bicycle and electric vehicle canopy |
| CN104973177B (en) * | 2015-07-01 | 2017-09-29 | 昆明理工大学 | A kind of bicycle/electric vehicle rain shade |
| CN108909899A (en) * | 2018-07-16 | 2018-11-30 | 涂欣汝 | It is a kind of for connecting the umbrella fixing device and its fixing means of handlebar |
| CN108909899B (en) * | 2018-07-16 | 2020-06-05 | 涂欣汝 | Umbrella fixing device for connecting handlebar and fixing method thereof |
| CN111703065A (en) * | 2020-06-26 | 2020-09-25 | 杭州职业技术学院 | Efficient cell-phone laminating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002897B (en) | 2016-09-14 |
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Granted publication date: 20160914 Termination date: 20170514 |