CN2835048Y

CN2835048Y - Umbrella clip for bicycle

Info

Publication number: CN2835048Y
Application number: CN 200520045761
Authority: CN
Inventors: 史静雯
Original assignee: SHANGHAI COSMO INDUSTRIAL Co Ltd
Current assignee: SHANGHAI COSMO INDUSTRIAL Co Ltd
Priority date: 2005-10-20
Filing date: 2005-10-20
Publication date: 2006-11-08
Anticipated expiration: 2015-10-20

Abstract

The utility model relates to an umbrella clip for a bicycle, which belongs to the field of the manufacturing technology of bicycle accessories. The utility model is characterized in that the umbrella clip comprises an umbrella clamping head and a bicycle handle clamping head, wherein the umbrella clamping head comprises a hinge type umbrella clip which is composed of a left clamping head and a right clamping head. A connecter used for elastically clamping is composed of a screw which can adjust the initial expansion position of the hinge type umbrella clip and a screw with an inner thread, a cam pad which can alter the tightness of a spring which is clamped in the hinge type umbrella clip through the adjustment of the horizontal displacement of a screw mechanism by a cam and a cam handle. The upper end part of an elliptical rod is connected with the lower part of the hinge type umbrella clip, and the elliptical rod is provided with a sheet type gear mechanism which is used for adjusting a front elevation angle and a rear elevation angle of the hinge type umbrella clip. The bicycle handle clamping head is clamped on the left side and the right side of a vertical column of a bicycle handle, and simultaneous, are fixed with the lower end of the elliptical rod. The utility model can fix an umbrella on the bicycle handle, and can adjust the front elevation angle and the rear elevation angle of the umbrella clip to shield rain drops and sunlight from forward and backward different directions.

Description

Bicycle use umbrella folder

Technical field

The utility model belongs to bicycle accessory manufacturing technology field.

Background technology

At present, the cyclist be if will free both hands for use in hold direction when driving parasols or umbrella rack on bicycle, does not still have special-purpose bicycle use umbrella and press from both sides and sells on market as commodity, especially do not have car to clamp after the umbrella, can always adjust the umbrella stand at the elevation angle from front and back.

Summary of the invention

The purpose of this utility model is to provide that a kind of applicability is strong, the elevation angle can before and after the bicycle use umbrella folder regulated.

Of the present utility model being characterised in that contained umbrella dop partial sum handlebar dop part, wherein: umbrella dop part, be used to tighten the handle of umbrella of bicycle use umbrella, this umbrella dop partly comprises:

Dop 1 and dop 18 constitute the bicycle umbrella dop jointly, at the front end of dop 1 and dop 18, all have " V " word inclined-plane of clamping usefulness; In the rear end of dop 1 and dop 18, pass a rivet 2-1 and form hinge, make dop 1, dop 18 can be around the riveting axle folding of rivet 2-1; Have the relative perforation in position at the middle part of dop 1 and dop 18;

Elasticity clamps the attaching parts of usefulness, be used to make dop 1 and dop 18 to realize that elasticity clamps and folding, the attaching parts that this elasticity clamps usefulness comprises: be clipped between dop 1 and dop 18 medial surfaces and and described opening at dop 1, the spring 5 that perforation on the dop 18 is coaxial, pass the perforation of dop 18 successively, the negative thread bar 17 of the perforation of spring 5 and dop 1, be enclosed within the cushion block 3 outside this negative thread bar 17 from this dop 1 outside, the lateral surface flat contact surface of one side and this cushion block 3 and another side are cam pad 4, one ends of spill and pass this cam pad 4 successively, insert screw rod 6 and a cam handle 7 that realizes being rotationally connected with the riveting axle of rivet 2-2 with these screw rod 6 other ends in these negative thread screw rod 17 internal thread holes behind the cushion block 3 again; The riveting axle of this cam handle 7 by rivet 2-2 drives this screw rod 6 and rotates in the internal thread hole of this negative thread screw rod 17 and just determined dop 1, the initial position of dop 18 when opening, when the cam of these cam handle 7 one ends rotates around the riveting axle of rivet 2-2, the cam of cam handle 7 and the concave surface of this cam pad 4 are acted on mutually, make dop 1, dop 18 closures to clamp the handle of umbrella of bicycle use umbrella from face;

The attaching parts of above-mentioned dop 1, dop 18 and elasticity clamping usefulness has constituted the umbrella folder of bicycle use umbrella jointly;

Have the oval rod attaching parts of the elevation angle, the front and back adjusting mechanism of umbrella folder, comprising: convex gear piece 16, there is perforation the centre of this gear piece 16, and a side at this gear piece 16 has the double wedge that is the center radiation shape along this keyhole periphery; Oval rod 11 flattens in the upper end of this bar and has perforation, in a side of this bar, has the recessed tooth that is the center radiation shape along described keyhole periphery; The attaching parts of oval rod 11 and dop 1, comprise hexagonal-head screw 15-2, pad 10-1, locking bar nut 9-1 and the locking bar 8-1 that is embedded with this locking shank of the key nut, this hexagonal-head screw 15-2 passes the link span that is positioned at described dop 1 lower end and the convex gear piece 16 of this link span groove successively, the perforation of oval rod 11 upper ends, pass pad 10-1 again after passing described link span again, locking bar nut 9-1 is connected with locking bar 8-1, realized that the front and back between this umbrella folder and the oval rod 11 are rotationally connected to the inclination angle, the upper end that convex gear piece 16 in this dop 1 lower end link span of described insertion and oval rod 11 have been crushed contacts with the plane concaveconvex structure, has realized the rotation adjusting of described elevation angle angle;

Handlebar dop part, be fixedly connected in the bicycle handle bar, play a part to be fixed on the bicycle use umbrella on the bicycle indirectly, this handlebar dop partly comprises: the attaching parts of handlebar dop 12 and this handlebar dop and this oval rod 11, this attaching parts comprises: hexagonal-head screw 15-1, pad 10-2, locking bar nut 9-2 and the locking bar 8-2 that is embedded with this locking bar nut 9-2, after this hexagonal-head screw 15-1 passes the bottom of the oval rod 11 in the groove that link span two arms that are inserted into handlebar dop 12 form, pass pad 10 again, locking bar nut 9-2 inserts in the locking bar 8-2, has realized the connection between oval rod 11 and the handlebar dop 12; The attaching parts of described handlebar dop 12 and bicycle handle bar also comprises: handlebar jig arm 14, be positioned at left and right totally two of bicycle handle bar's column, the attaching parts that comprises inner clip head screw 13, pad 10-3, locking bar nut 9-3, the inner clip head screw 13 that has pad 10-3 passes handlebar jig arm 14 successively, fix with locking bar nut 9-3 after being connected the jig arm of handlebar dop 12 lower ends again, from the bicycle handle bar and arranged on left and right sides, former and later two steering handle handlebar dops 12 are fixed in the bicycle handle bar.

Use proof: umbrella is clipped in the umbrella folder, can free both hands easily, and the elevation angle of umbrella is adjustable, can be applicable to the umbrella of different sizes again.

Description of drawings:

The block diagram of Fig. 1, bicycle use umbrella stand;

The assembling scheme drawing of Fig. 2, bicycle use umbrella stand.

The specific embodiment:

Ask for an interview Fig. 2, this figure when showing each block construction, expressed assembly method again.As long as the both sides of handlebar dop riding suit at bicycle front fork, refill oval rod, insert again in the groove of dop 1 lower end after making the flank of tooth convex-concave of convex gear piece and oval rod upper end relative, with screw dop 1 and oval rod 11 are coupled together, just can be clipped in dop 1 and dop 18 centres to umbrella, make dop 1 and dop 18 closures just can rely on the umbrella clamping handlebar dop 12 be contained on the bicycle with the protruding handle 7 that rolls.

The utility model can be used for the umbrellas of different sizes, and can block raindrop or sunlight from the front and back different directions by the elevation angle of regulating umbrella.

Claims

1, bicycle use umbrella folder is characterized in that, contains umbrella dop partial sum handlebar dop part, wherein:

Umbrella dop part is used to tighten the handle of umbrella of bicycle use umbrella, and this umbrella dop partly comprises:

Dop (1) and dop (18) constitute the bicycle umbrella dop jointly, at the front end of dop (1) and dop (18), all have " V " word inclined-plane of clamping usefulness; In the rear end of dop (1) and dop (18), pass a rivet (2-1) and form hinge, make dop (1), dop (18) can be around the riveting axle folding of rivet (2-1); Middle part at dop (1) and dop (18) has the relative perforation in position;

Elasticity clamps the attaching parts of usefulness, be used to make dop (1) and dop (18) to realize that elasticity clamps and folding, the attaching parts that this elasticity clamps usefulness comprises: be clipped between dop (1) and dop (18) medial surface and with described opening in dop (1), the spring (5) that perforation on the dop (18) is coaxial, pass the perforation of dop (18) successively, the negative thread bar (17) of the perforation of spring (5) and dop (1), outside this dop (1), be enclosed within the cushion block (3) outside this negative thread bar (17), the lateral surface flat contact surface of one side and this cushion block (3) and another side is the cam pad (4) of spill, an end passes this cam pad (4) successively, insert screw rod (6) and a cam handle (7) that realizes being rotationally connected with the riveting axle of rivet (2-2) with this screw rod (6) other end in this negative thread screw rod (17) internal thread hole behind the cushion block (3) again; The riveting axle of this cam handle (7) by rivet (2-2) drives this screw rod (6) and rotates in the internal thread hole of this negative thread screw rod (17) and just determined dop (1), the initial position of dop (18) when opening, when the cam of these cam handle (7) one ends rotates around the riveting axle of rivet (2-2), the cam of cam handle (7) and the concave surface of this cam pad (4) are acted on mutually, make dop (1), the closed handle of umbrella of dop (18) with clamping bicycle use umbrella from face;

The attaching parts of above-mentioned dop (1), dop (18) and elasticity clamping usefulness has constituted the umbrella folder of bicycle use umbrella jointly;

Have the oval rod attaching parts of the elevation angle, the front and back adjusting mechanism of umbrella folder, comprising: convex gear piece (16), there is perforation the centre of this gear piece (16), and a side at this gear piece (16) has the double wedge that is the center radiation shape along this keyhole periphery; Oval rod (11) flattens in the upper end of this bar and has perforation, in a side of this bar, has the recessed tooth that is the center radiation shape along described keyhole periphery; The attaching parts of oval rod (11) and dop (1), comprise hexagonal-head screw (15-2), pad (10-1), locking bar nut (9-1) and the locking bar (8-1) that is embedded with this locking shank of the key nut, this hexagonal-head screw (15-2) passes the link span that is positioned at described dop (1) lower end and the convex gear piece (16) of this link span groove successively, the perforation of oval rod (11) upper end, pass pad (10-1) again after passing described link span again, locking bar nut (9-1) is connected with locking bar (8-1), realized that the front and back between this umbrella folder and the oval rod (11) are rotationally connected to the inclination angle, the upper end that convex gear piece (16) in the link span of this dop of described insertion (1) lower end and oval rod (11) have been crushed contacts with the plane concaveconvex structure, has realized the rotation adjusting of described elevation angle angle;

Handlebar dop part, be fixedly connected in the bicycle handle bar, play a part to be fixed on the bicycle use umbrella on the bicycle indirectly, this handlebar dop partly comprises: the attaching parts of handlebar dop (12) and this handlebar dop and this oval rod (11), this attaching parts comprises: hexagonal-head screw (15-1), pad (10-2), locking bar nut (9-2) and be embedded with the locking bar (8-2) of this locking bar nut (9-2), after this hexagonal-head screw (15-1) passes the bottom of the oval rod (11) in the groove that link span two arms that are inserted into handlebar dop (12) form, pass pad (10) again, locking bar nut (9-2) inserts in the locking bar (8-2), has realized the connection between oval rod (11) and the handlebar dop (12); The attaching parts of described handlebar dop (12) and bicycle handle bar also comprises: handlebar jig arm (14), be positioned at left and right totally two of bicycle handle bar's column, the attaching parts that comprises inner clip head screw (13), pad (10-3), locking bar nut (9-3), the inner clip head screw (13) that has pad (10-3) passes handlebar jig arm (14) successively, use locking bar nut (9-3) fixing again after being connected the jig arm of handlebar dop (12) lower end, from the bicycle handle bar and arranged on left and right sides, former and later two steering handle handlebar dops (12) are fixed in the bicycle handle bar.