CN208559616U - A kind of explosion-proof Inflatable bicycle saddle - Google Patents

Abstract

The utility model discloses a kind of explosion-proof Inflatable bicycle saddles, including cushion pedestal, the lower section of the cushion pedestal is equipped with fixing pipe, the bottom both ends of the cushion pedestal are respectively equipped with front support frame and rear support frame, and front support frame and rear support frame are obliquely installed respectively, the bottom end of the front support frame and rear support frame is respectively and fixedly installed to the two sides of fixing pipe, rubber pneumatic bag is fixedly connected at the top of the cushion pedestal, rubber bearing is movably installed in the rubber pneumatic bag, and the profile of rubber bearing is identical as the profile of rubber pneumatic bag, the rubber bearing is located at the top of cushion pedestal, the cushion pedestal is equipped with cavity.Inflatable bicycle saddle in the utility model, can be avoided causes rubber pneumatic bag quick-fried by pressure since the gravity of people is excessive, be conducive to improve the service life of rubber pneumatic bag, it is final but also the Inflatable bicycle saddle meets people's needs with good explosion prevention function.

Description

A kind of explosion-proof Inflatable bicycle saddle

Technical field

The utility model relates to bike saddle fields, more particularly to a kind of explosion-proof Inflatable bicycle saddle.

Background technique

It is well known that bicycle saddle, refers to being mounted on bicycle saddle tube, for providing one kind of sitting posture support not The important component that can or lack.Patent announcement number are as follows: CN203211429U is related to a kind of bike saddle, the bike saddle, including vehicle Seat back and front supporting, is characterized in that in vehicle seat back and front supporting and Carrier for cycle is arranged, and vehicle seat front support and Carrier for cycle front end are living Clamping plate is installed in dynamic connection, the Carrier for cycle two sides respectively, exposes the air bag of clamping plate between clamping plate after setting inflation, is arranged on air bag and fills Stomata, the handbag of vehicle seat shape is cased on air bag, and bottom plate is arranged in the end of clamping plate.Air bag is set on the Carrier for cycle, is sat up easypro It is suitable to be not easy to tire out.

But in existing technology, these inflatable driving saddles all do not have explosion prevention function, especially in use The people of its some heavier-weight of being present, by the effect of gravity, air pressure is pushed very fast, is easily led to air bag explosion, is easily caused safety Accident, for this purpose, we provide a kind of explosion-proof Inflatable bicycle saddles.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the inflation that the one kind proposed is explosion-proof Bicycle saddle.

To achieve the goals above, the utility model adopts the technical scheme that

The lower section of a kind of explosion-proof Inflatable bicycle saddle, including cushion pedestal, the cushion pedestal is equipped with fixing pipe, institute The bottom both ends for stating cushion pedestal are respectively equipped with front support frame and rear support frame, and front support frame and rear support frame tilt set respectively It sets, the bottom end of the front support frame and rear support frame is respectively and fixedly installed to the two sides of fixing pipe, the top of the cushion pedestal It is fixedly connected with rubber pneumatic bag, rubber bearing, and the profile of rubber bearing and rubber are movably installed in the rubber pneumatic bag The profile of glue air bag is identical, and the rubber bearing is located at the top of cushion pedestal, and the cushion pedestal is equipped with cavity, described Movable block is movably installed in cavity, and the both ends of movable block are slidably connected with the two sides inner wall of cavity respectively, the rubber branch The bottom of stake pad is fixedly connected with multiple support rods, and the bottom end of multiple support rods is slided and is through in cavity and and movable block Top be fixedly connected, be fixedly connected with multiple elastic slices in the bottom interior wall of the cavity, and the top of multiple elastic slices with work The bottom of motion block is fixedly connected, and spring is arranged on the support rod in cavity, and in the top of spring and the top of cavity Wall is fixedly connected, and is fixedly connected at the top of the bottom end of the spring and movable block.

Preferably, the top inner wall of the cavity be equipped with sliding eye, and support rod activity through sliding eye and with sliding The inner wall in hole is slidably connected.

Preferably, the both ends of the movable block are equipped with position limiting slide block, are equipped with limit on the two sides inner wall of the cavity Sliding slot, and position limiting slide block is slidably connected with limit sliding chutes.

Preferably, the length of any one of support rod is all different.

Preferably, the elastic slice is " Z " character form structure, and multiple elastic slices are set along the length direction equidistant intervals of movable block It sets.

Preferably, the side of the cavity is equipped with the aeration aperture being provided on cushion pedestal, and aeration aperture and rubber pneumatic bag Inside connection, the aeration aperture be equipped with sealing of hole chock plug.

Compared with prior art, the utility model has the beneficial effects that

Inflatable bicycle saddle in the utility model works as people by the way that rubber bearing is arranged in the inside of rubber pneumatic bag Pressure when being pressed on rubber pneumatic bag, rubber bearing can play one and slow down the dynamics that people push downwards, when people's Gravity will be expressed to rubber bearing when excessive, rubber bearing is by multiple support rods and Compressive activities block, and movable block is again Extrusion elastic, while spring is in stretcher strain state, such elastic slice and spring play the role of buffering, avoid due to people Gravity it is excessive and cause rubber pneumatic bag by press it is quick-fried, be conducive to improve rubber pneumatic bag service life, finally but also this is filled Gas bicycle saddle has good explosion prevention function；

In conclusion the Inflatable bicycle saddle in the utility model, can be avoided and lead since the gravity of people is excessive It causes rubber pneumatic bag to be pressed quick-fried, is conducive to the service life for improving rubber pneumatic bag, finally but also the Inflatable bicycle saddle has Good explosion prevention function, meets people's needs.

Detailed description of the invention

Fig. 1 be the utility model proposes the explosion-proof Inflatable bicycle saddle of one kind structural schematic diagram；

Fig. 2 is the structural schematic diagram of part A amplification in Fig. 1；

Fig. 3 be the utility model proposes the explosion-proof Inflatable bicycle saddle of one kind side structure schematic view.

In figure: 1 cushion pedestal, 2 rubber pneumatic bags, 3 rubber bearings, 4 support rods, 5 cavitys, 6 movable blocks, 7 elastic slices, 8 are consolidated Fixed pipe, 9 front support frames, 10 rear support frames, 11 limit sliding chutes, 12 position limiting slide blocks, 13 aeration apertures, 14 springs, 15 sliding eyes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of explosion-proof Inflatable bicycle saddle, including cushion pedestal 1, the lower section of cushion pedestal 1 are equipped with Fixing pipe 8, the bottom both ends of cushion pedestal 1 are respectively equipped with front support frame 9 and rear support frame 10, and front support frame 9 and rear support Frame 10 is obliquely installed respectively, and the bottom end of front support frame 9 and rear support frame 10 is respectively and fixedly installed to the two sides of fixing pipe 8, cushion The top of pedestal 1 is fixedly connected with rubber pneumatic bag 2, and rubber bearing 3, and rubber bearing 3 are movably installed in rubber pneumatic bag 2 Profile it is identical as the profile of rubber pneumatic bag 2, rubber bearing 3 is located at the top of cushion pedestal 1, and cushion pedestal 1 is equipped with sky Chamber 5 is movably installed with movable block 6 in cavity 5, and the both ends of movable block 6 are slidably connected with the two sides inner wall of cavity 5 respectively, rubber The bottom of glue supporting pad 3 is fixedly connected with multiple support rods 4, and the bottom end of multiple support rods 4 is slided and is through in cavity 5 simultaneously It is fixedly connected with the top of movable block 6, multiple elastic slices 7, and the top of multiple elastic slices 7 is fixedly connected in the bottom interior wall of cavity 5 End is fixedly connected with the bottom of movable block 6, and spring 14, and the top of spring 14 are arranged on the support rod 4 in cavity 5 It is fixedly connected with the top inner wall of cavity 5, the bottom end of spring 14 is fixedly connected with the top of movable block 6, in the utility model Inflatable bicycle saddle, can be avoided causes rubber pneumatic bag 2 quick-fried by pressure since the gravity of people is excessive, is conducive to improve rubber The service life of air bag 2, it is final but also the Inflatable bicycle saddle meets the use of people with good explosion prevention function It needs.

The top inner wall of cavity 5 is equipped with sliding eye 15, and the activity of support rod 4 through sliding eye 15 and with sliding eye 15 Inner wall is slidably connected, and the both ends of movable block 6 are equipped with position limiting slide block 12, is equipped with limit sliding chutes 11 on the two sides inner wall of cavity 5, And position limiting slide block 12 is slidably connected with limit sliding chutes 11, the length of the support rod 4 of any one is all different, and elastic slice 7 is " Z " word Shape structure, and multiple elastic slices 7 are equidistantly spaced along the length direction of movable block 6, the side of cavity 5, which is equipped with, is provided with cushion Aeration aperture 13 on pedestal 1, and aeration aperture 13 is connected to the inside of rubber pneumatic bag 2, aeration aperture 13 is equipped with sealing of hole chock plug, this reality With the Inflatable bicycle saddle in novel, can be avoided due to the gravity of people is excessive and it is quick-fried to cause rubber pneumatic bag 2 to be pressed, favorably It is final but also the Inflatable bicycle saddle is met with good explosion prevention function in the service life for improving rubber pneumatic bag 2 People's needs.

Inflatable bicycle saddle in the utility model, by the way that rubber bearing 3 is arranged in the inside of rubber pneumatic bag 2, when When the pressure of people is pressed on rubber pneumatic bag 2, rubber bearing 3 can play one and slow down the dynamics that people push downwards, work as people Gravity it is excessive when can be expressed to rubber bearing 3, rubber bearing 3 is living by multiple support rods 4 Compressive activities block 6 again Motion block 6 and extrusion elastic 7, while spring 14 is in stretcher strain state, such elastic slice 7 and spring 14 play the work of buffering With avoid causes rubber pneumatic bag 2 quick-fried by pressure since the gravity of people is excessive, and be conducive to raising rubber pneumatic bag 2 uses the longevity Life, it is final but also the Inflatable bicycle saddle meets people's needs with good explosion prevention function.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of explosion-proof Inflatable bicycle saddle, including cushion pedestal (1), the lower section of the cushion pedestal (1), which is equipped with, to be fixed It manages (8), the bottom both ends of the cushion pedestal (1) are respectively equipped with front support frame (9) and rear support frame (10), and front support frame (9) it is obliquely installed respectively with rear support frame (10), the bottom end of the front support frame (9) and rear support frame (10) is fixedly mounted respectively In the two sides of fixing pipe (8), which is characterized in that it is fixedly connected with rubber pneumatic bag (2) at the top of the cushion pedestal (1), it is described It is movably installed with rubber bearing (3) in rubber pneumatic bag (2), and the profile of the profile of rubber bearing (3) and rubber pneumatic bag (2) Identical, the rubber bearing (3) is located at the top of cushion pedestal (1), and the cushion pedestal (1) is equipped with cavity (5), described It is movably installed with movable block (6) in cavity (5), and the both ends of movable block (6) are slided with the two sides inner wall of cavity (5) connect respectively It connects, the bottom of the rubber bearing (3) is fixedly connected with multiple support rods (4), and the bottom end of multiple support rods (4) is slided Be through in cavity (5) and be fixedly connected at the top of movable block (6), be fixedly connected in the bottom interior wall of the cavity (5) Multiple elastic slices (7), and the top of multiple elastic slices (7) is fixedly connected with the bottom of movable block (6), the branch being located in cavity (5) It is arranged on strut (4) spring (14), and the top of spring (14) is fixedly connected with the top inner wall of cavity (5), the spring (14) it is fixedly connected at the top of bottom end and movable block (6).

2. the explosion-proof Inflatable bicycle saddle of one kind according to claim 1, which is characterized in that the top of the cavity (5) Portion's inner wall is equipped with sliding eye (15), and support rod (4) activity is slided through sliding eye (15) and with the inner wall of sliding eye (15) Connection.

3. the explosion-proof Inflatable bicycle saddle of one kind according to claim 1, which is characterized in that the movable block (6) Both ends are equipped with position limiting slide block (12), are equipped with limit sliding chutes (11) on the two sides inner wall of the cavity (5), and position limiting slide block (12) it is slidably connected with limit sliding chutes (11).

4. the explosion-proof Inflatable bicycle saddle of one kind according to claim 1, which is characterized in that any one of branch The length of strut (4) is all different.

5. the explosion-proof Inflatable bicycle saddle of one kind according to claim 1, which is characterized in that the elastic slice (7) is " Z " Character form structure, and multiple elastic slices (7) are equidistantly spaced along the length direction of movable block (6).

6. the explosion-proof Inflatable bicycle saddle of one kind according to claim 1, which is characterized in that the one of the cavity (5) Side is equipped with the aeration aperture (13) being provided on cushion pedestal (1), and aeration aperture (13) is connected to the inside of rubber pneumatic bag (2), institute Aeration aperture (13) are stated equipped with sealing of hole chock plug.