CN204341295U - A kind of bicycle protecting jacket mechanism - Google Patents

Abstract

The utility model provides a kind of bicycle protecting jacket mechanism, comprise be positioned at vehicle seat body cavity brace table, be positioned at the protecting jacket that seat manages intraluminal strut bar and be fastened on brace table, brace table is fixed in the top of strut bar, and the angle of the angle of the two and vehicle seat body and seat pipe matches, strut bar can pull out in the tube chamber of seat pipe, the bottom of strut bar is provided with the position-limiting unit protruding from the height of vehicle seat body for limiting strut bar, when strut bar pushes back the tube chamber of a pipe, position-limiting unit can bounce back, the deployable and full vehicle body of coated bicycle of protecting jacket.The protecting jacket mechanism that the utility model provides, is convenient to carrying of protecting jacket, and sleety weather can take out use at any time, and effective to the water conservancy diversion of sleet, extends the service life of protecting jacket.

Description

A kind of bicycle protecting jacket mechanism

Technical field

The utility model belongs to bicycle accessories field, especially relates to a kind of rain-proof bicycle device.

Background technology

Bicycle belongs to outdoor vehicles, no matter that maritime affairs of riding are deposited and are all positioned at open air, when running into sleety weather, bicycle is exposed in sleet, bicycle certainly will be caused to drench, and user need to contact the vehicle seat of bicycle, handlebar and pedal near zone, vehicle sleet with it to get wet the clothing of user in ride, and handlebar can become wet and slippery due to the effect of sleet, controls bicycle bring inconvenience to user.To be generally user select to carry rainproof cover according to weather forecast existing protection method, but user often can forget band rainproof cover, causes bicycle to drench, and rainproof cover carry also inconvenient, need the vehicle-mounted space taking bicycle.

Summary of the invention

Problem to be solved in the utility model is to provide a kind of bicycle protecting jacket mechanism, is applicable to sleety weather, can isolates sleet, avoids bicycle drenched by sleet, and is easy to carry, easy to use.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of bicycle protecting jacket mechanism, comprise the brace table being positioned at vehicle seat body cavity, be positioned at seat to manage intraluminal strut bar and be fastened on the protecting jacket on brace table, brace table is fixed in the top of strut bar, and the angle of the angle of the two and vehicle seat body and seat pipe matches, strut bar can pull out in the tube chamber of seat pipe, the bottom of strut bar is provided with the position-limiting unit protruding from the height of vehicle seat body for limiting strut bar, when strut bar pushes back the tube chamber of a pipe, position-limiting unit can bounce back, deployable and the full vehicle body of coated bicycle of protecting jacket.

Wherein, the upper end of strut bar is connected with many guide supports, the upper end outer peripheral face of strut bar is provided with the groove for holding guide support, the upper end of guide support and the upper end of strut bar hinged, the first spring is connected with between the lower end of guide support and strut bar, first spring is for supporting many guide supports to surrounding flare up umbrella, and compressible first spring of guide support is to returning in groove.

Wherein, the bottom of strut bar is connected with many limiting brackets of annular arrangement, the pole face of strut bar is provided with the bracket groove holding limiting bracket, upper end and the strut bar of limiting bracket are hinged, be connected with the second spring between the lower end of limiting bracket and strut bar, the second spring is used for providing pulling force when limiting bracket opens.

Wherein, brace table end face is provided with elastomeric clamping band, the two ends of clamping band are fixed in the end face of brace table, and the protecting jacket after folding is clamped in the elastic fastening space of clamping band.

Further, the sidepiece of brace table is provided with handle, the top surface being parallel of handle and brace table.

Further, the upper limb of brace table is provided with fillet.

The advantage that the utility model has and good effect are: brace table and strut bar can pull-up spacing to higher position; after realizing protection sleeve expansion; it is at the highest notch at the medium position of bicycle; thus ensure that sleet can be guided to ground after droping to protecting jacket surface smoothly; what avoid sleet hoards the compressing caused protecting jacket, and the guide support simultaneously increased can be protected protecting jacket to exempt from sleet further and damage by pressure.The protecting jacket mechanism that theres is provided of the utility model in a word, be convenient to carrying of protecting jacket, sleety weather can take out use at any time, and effective to the water conservancy diversion of sleet, extends the service life of protecting jacket.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model

Fig. 2 is the structural representation of brace table of the present utility model

Fig. 3 is using state schematic diagram of the present utility model

In figure: 1-brace table 2-strut bar, 3-protecting jacket, 4-vehicle seat body, 5-vehicle seat upper cover, 6-seat pipe, 7-guide support, 8-groove, 9-first spring, 10-limiting bracket, 11-bracket groove, 12-second spring, 13-clamping band, 14-shakes hands

Detailed description of the invention

Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.

As shown in Figure 1, cavity is provided with in the vehicle seat body 4 of bicycle, and vehicle seat body 4 comprise can the vehicle seat upper cover 5 of folding, this bicycle protecting jacket mechanism, comprise the brace table 1 being positioned at vehicle seat body 4 cavity, the protecting jacket 3 being positioned at the intraluminal strut bar 2 of a pipe 6 and being fastened on brace table 1, brace table 1 is fixed in the top of strut bar 2, and the angle of the angle of the two and vehicle seat body 4 and seat pipe 6 matches, strut bar 2 can pull out in the tube chamber of seat pipe 6, the bottom of strut bar 2 is provided with the position-limiting unit protruding from the height of vehicle seat body 1 for limiting strut bar 2, when strut bar 2 pushes back the tube chamber of a pipe 6, position-limiting unit can bounce back, deployable and the full vehicle body of coated bicycle of protecting jacket 3.

At ordinary times, position-limiting unit is in retracted state, and strut bar 2 is positioned at the tube chamber of a pipe 6, and brace table 1 and the protecting jacket 3 after folding are positioned at the cavity of vehicle seat body 4, and vehicle seat upper cover 5 is in the state of covering; When running into sleety weather, user can open vehicle seat upper cover 5, by brace table 1 and strut bar 2 pull-up, open to position-limiting unit and be stuck in the bottom of vehicle seat body 4 cavity, protecting jacket 3 is supported to higher than bicycle other parts by strut bar 2, then protecting jacket 3 is launched and the full vehicle body of coated bicycle, thus vehicle seat body 5 position can be made, namely the protecting jacket 3 of bicycle medium position is in the most better, be convenient to the water conservancy diversion of rainwater, prevent from rainwater from hoarding bottom protecting jacket 3, to form excessive pressure causing protecting jacket 3 damaged.

In order to improve protecting jacket 3 surface further to the guide functions of rainwater, in an embodiment of the present utility model, the upper end of strut bar 2 is connected with many guide supports 7, the upper end outer peripheral face of strut bar 2 is provided with the groove 8 for holding guide support 7, the upper end of guide support 7 and the upper end of strut bar 2 hinged, the first spring 9 is connected with between the lower end of guide support 7 and strut bar 2, first spring 9 is for supporting many guide supports 7 to surrounding flare up umbrella, and compressible first spring 9 of guide support 7 is to returning in groove 8.

Guide support 7 opens in umbrella, and for protecting jacket 3 provides larger bearing surface, and guide support 7 plays buffer action, and many guide supports 7 can improve the intensity of protecting jacket 3, overcomes the gravity that sleet declines, and protection protecting jacket 3 is from the destruction of sleet further.

Position-limiting unit can adopt various structures form, as long as can open to realize spacing, and can bounce back to and does not affect the tube chamber that strut bar pushes back a pipe 6.In an embodiment of the present utility model, the bottom of strut bar 2 is connected with the many limiting brackets 10 of annular arrangement, the pole face of strut bar 2 is provided with the bracket groove 11 holding limiting bracket 10, upper end and the strut bar 2 of limiting bracket 10 are hinged, be connected with between the lower end of limiting bracket 10 and strut bar 2 when second spring 12, second spring 12 opens for limiting bracket 10 and pulling force is provided.

Strut bar 2 is pulled to after position-limiting unit exposes, limiting bracket 10 is outwards pulled open, be stuck in the bottom of vehicle seat body 5 cavity, and according to this multiple limiting bracket 10 is pulled open engaging, the pulling force of the second spring 12, by overcoming the gravity of protecting jacket 3, strut bar 2 and the gravity of brace table 1 and the pressure etc. of sleet, ensures strut bar 2 stably supporting protection cover 3.

In order to the protecting jacket 3 after folding being fastened on the end face of brace table 1, in an embodiment of the present utility model, brace table 1 end face is provided with elastomeric clamping band 13, the two ends of clamping band 13 are fixed in the end face of brace table 1, and the protecting jacket 3 after folding is clamped in the elastic fastening space of clamping band 13.Like this, ensure that protecting jacket 3 is fastened on the end face of brace table 1.

Conveniently by brace table and strut bar pull-up, in an embodiment of the present utility model, the sidepiece of brace table 1 is provided with handle 14, the top surface being parallel of handle 14 and brace table 1.Handle 14 not only can facilitate user's push-and-pull brace table 1, and itself and the top surface being parallel of brace table 1, the contact level of brace table 1 and protecting jacket 3 when protecting jacket 3 opens can not be affected, avoid poking protecting jacket 3.

In order to avoid the destruction to protecting jacket further, in an embodiment of the present utility model, the upper limb of brace table 1 is provided with fillet.Ensure that the round and smooth of brace table 1 and protecting jacket 3 contact surface, avoid poking protecting jacket 3.

Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.

Claims (6)

1. a bicycle protecting jacket mechanism, cavity is provided with in the vehicle seat body (4) of bicycle, and vehicle seat body (4) be provided with can the vehicle seat upper cover (5) of folding, it is characterized in that: comprise the brace table (1) being positioned at vehicle seat body (1) cavity, be positioned at seat pipe (6) intraluminal strut bar (2) and be fastened on the protecting jacket (3) on brace table (1), brace table (1) is fixed in the top of strut bar (2), and the angle of the angle of the two and vehicle seat body (4) and seat pipe (6) matches, strut bar (2) can manage the interior pull-out of tube chamber of (6) from seat, the bottom of strut bar (2) is provided with the position-limiting unit protruding from the height of vehicle seat body (4) for limiting strut bar (2), when strut bar (2) pushes back the tube chamber of seat pipe (6), position-limiting unit can bounce back, deployable and the full vehicle body of coated bicycle of protecting jacket (3).

2. bicycle protecting jacket mechanism according to claim 1, it is characterized in that: the upper end of strut bar (2) is connected with many guide supports (7), the upper end outer peripheral face of strut bar (2) is provided with the groove (8) for holding guide support (7), the upper end of guide support (7) and the upper end of strut bar (2) hinged, the first spring (9) is connected with between the lower end of guide support (7) and strut bar (2), first spring (9) is for supporting many guide supports (7) to surrounding flare up umbrella, compressible first spring (9) of guide support (7) is to returning in groove (8).

3. bicycle protecting jacket mechanism according to claim 1, it is characterized in that: the bottom of strut bar (2) is connected with the many limiting brackets (10) of annular arrangement, the pole face of strut bar (2) is provided with the bracket groove (11) holding limiting bracket (10), upper end and the strut bar (2) of limiting bracket (10) are hinged, be connected with the second spring (12) between the lower end of limiting bracket (10) and strut bar (2), when the second spring (12) opens for limiting bracket (10), provide pulling force.

4. bicycle protecting jacket mechanism according to claim 1, it is characterized in that: brace table (1) end face is provided with elastomeric clamping band (13), the two ends of clamping band (13) are fixed in the end face of brace table (1), and the protecting jacket (3) after folding is clamped in the elastic fastening space of clamping band (13).

5. bicycle protecting jacket mechanism according to claim 1, is characterized in that: the sidepiece of brace table (1) is provided with handle (14), the top surface being parallel of handle (14) and brace table (1).

6. bicycle protecting jacket mechanism according to claim 1, is characterized in that: the upper limb of brace table (1) is provided with fillet.