CN2312861Y

CN2312861Y - Automatic rolling-curtain sun-shading type article-placing box for motorcycle

Info

Publication number: CN2312861Y
Application number: CN 97240471
Authority: CN
Inventors: 李布尔
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-07
Filing date: 1997-08-07
Publication date: 1999-04-07
Anticipated expiration: 2007-08-07

Abstract

The utility model relates to an automatic curtain-rolling sun-shading type article placing box for a motorcycle, which comprises a box body, a box cover, a sun-shading curtain, an end strip of a curtain, a positioning hook and an automatic curtain-rolling mechanism, wherein the rear wall of the box body is provided with a strip-shaped through hole; the automatic curtain-rolling mechanism which is arranged in the box body comprises a left carrier frame with a mandrel, a right carrier frame with a mandrel, a torsion spring, two supporting gear sleeves, a reel drum and a sliding shaft of a gear, wherein the two supporting gear sleeves are respectively sheathed on the mandrel of the right carrier frame and the mandrel of the left carrier frame; one end of the torsion spring is tightly sheathed with the sliding shaft of the gear; the other end of the torsion spring is tightly sheathed with the mandrel of the right carrier frame. The utility model has convenient operation and does not need any energy sources, and the utility model is an ideal accessory for the sunshade and the rain shield of the motorcycle.

Description

Automatic curtain shading type motor bike storage tank

The storage tank great majority of motor bike are only made the usefulness of storing at present, market has a kind of motor bike tool box that has the wind and rain cover to ask the city recently, the weather protected machine that this tool box is provided with is made up of electromechanical components such as miniature motor, retarder, belt pulley, winds, it is convenient and practical, and is simple to operate, during use, windproof waterproof cloth is extracted from casing covered on motor bike with pulling postive stop baffle, press control button after finishing, with the American leather rollback, also available wind is with its rollback with driven by motor.Yet this weather protected machine complex structure, and need extra supply power, and hand rollback work capacity is big, so be necessary this weather protected machine is improved.

The utility model purpose is device automatic curtain mechanism in the motor bike storage tank, and it can make, and cord opens, rolling is convenient and swift, does not need additional supply, and it is the generous automatic curtain shading type motor bike storage tank of appearance looks elegant.

The utility model comprises casing, case lid, sunshade cord, cord end bar, location hook and automatic curtain mechanism.The casing rear wall has a bar shaped through hole, automatic curtain mechanism is in casing, automatic curtain mechanism comprises the left tray of belt carcass axle, the right carriage of belt carcass axle, torsion spring, reel, gear slide-bar and 2 Support Gear covers, the mandrel of left tray and the mandrel of right carriage are installed on the same axis, 2 Support Gears cover is enclosed within respectively on the mandrel of the mandrel of right carriage and left tray, one end of torsion spring and the gear slide-bar between 2 Support Gear covers tightly overlap, the other end of torsion spring and the mandrel of right carriage tightly overlap, reel has internal tooth, and the internal tooth of reel entangles the gear of 2 Support Gear covers and the gear of gear slide-bar; Sunshade cord one end is connected on the reel excircle, and the strip through-hole that the sunshade cord other end then passes the casing rear wall is connected with cord end bar, and cord end bar size, shape are corresponding with the strip through-hole of casing rear wall, and cord end bar front end has location hook.

Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:

Fig. 1 is the utility model scheme drawing;

Fig. 2 is the part sectional view of Fig. 1;

Fig. 3 is that A-A figure analyses and observe in automatic curtain mechanism;

Fig. 4 is that the utility model opens sunshade cord scheme drawing;

Fig. 5 is the utility model location hook scheme drawing.

Referring to figs. 1 through Fig. 5, the utility model comprises casing 4, case lid 2, sunshade cord 8, cord end bar 3, location hook 1 and automatic curtain mechanism.Casing 4 rear walls have a bar shaped through hole 12, and automatic curtain mechanism is in casing 4.Automatic curtain mechanism comprises the left tray 11 of belt carcass axle, the right carriage 6 of belt carcass axle, torsion spring 9,

reel

5,2 Support Gears cover 7 and gear slide-bar 10, the mandrel of the mandrel of left tray 11 and right carriage 6 is installed on the same axis, 2 Support Gears cover 7 is enclosed within respectively on the mandrel of the mandrel of right carriage 6 and left tray 11, the tight cover of the axle of one end of torsion spring 9 and the gear slide-bar 10 between 2 Support Gear covers 7, the mandrel of the other end of torsion spring 9 and right carriage 6 tightly overlaps, reel 5 has internal tooth, and the internal tooth of reel 5 entangles the gear of 2 Support Gear covers 7 and the gear of gear slide-bar 10; Sunshade cord 8 one ends are connected on reel 5 excircles, the strip through-hole 12 that sunshade cord 8 other ends then pass casing 4 rear walls is connected with cord end bar 3, cord end bar 3 sizes, shape are corresponding with the strip through-hole 12 of casing 4 rear walls, and cord end bar 3 front ends have location hook 1.When the rolling of automatic curtain mechanism finishes, just be stuck in the strip through-hole 12 with sunshade cord 8 one end bonded assembly cord end bars 3, when needing sunshade to keep out the wind rain, hand is grabbed cord end bar 3 and is pulled out sunshade cord 8, and sunshade cord 8 is fixed on the reversing face bar by the location hook 1 of cord end bar 3, unclamp location hook 1, by torsion spring 9 reset forces can with sunshade cord 8 again rolling return in the casing 4.

The utility model utilizes ingenious device automatic curtain mechanism in the storage tank, the sunshade cord is attached in the motor bike storage tank, simultaneously the sunshade cord open, the rolling utmost point convenient and swift, do not need additional supply, and appearance looks elegant is generous, be the keep out the wind good facility of rain of motor bike sunshade, be applicable to all motor bikes.

Claims

1, a kind of automatic curtain shading type motor bike storage tank, it comprises casing (4) and case lid (2), it is characterized in that: it also has sunshade cord (8), cord end bar (3), location hook (1) and automatic curtain mechanism; Casing (4) rear wall has a bar shaped through hole (12), automatic curtain mechanism is in casing (4), automatic curtain mechanism comprises the left tray (11) of belt carcass axle, the right carriage (6) of belt carcass axle, torsion spring (9), 2 Support Gear covers (7), reel (5) and gear slide-bar (10), the mandrel of the mandrel of left tray (11) and right carriage (6) is installed on the same axis, 2 Support Gear covers (7) are enclosed within respectively on the mandrel of the mandrel of right carriage (6) and left tray (11), one end of torsion spring (9) and the gear slide-bar (10) that is positioned between 2 Support Gear covers (7) tightly overlap, the mandrel of the other end of torsion spring (9) and right carriage (6) tightly overlaps, reel (5) has internal tooth, and the internal tooth of reel (5) entangles the gear of 2 Support Gear covers (7) and the gear of gear slide-bar (10); Sunshade cord (8) one ends are connected on reel (5) excircle, and the strip through-hole (12) that sunshade cord (8) other end then passes casing (4) rear wall is connected with cord end bar (3), and cord end bar (3) front end has location hook (1).

2, automatic curtain shading type motor bike storage tank according to claim 1 is characterized in that: cord end bar (3) is big or small, shape is corresponding with the strip through-hole (12) of casing (4) rear wall.