CN215475489U

CN215475489U - Ventilative type bicycle saddle

Info

Publication number: CN215475489U
Application number: CN202120157077.5U
Authority: CN
Inventors: 袁华兴
Original assignee: Tianjin Omer Technology Co ltd
Current assignee: Tianjin Omer Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2022-01-11
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a breathable bicycle saddle which comprises a rear upper fork, wherein the bottom of the rear upper fork is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a flywheel, the outer side of the rotating shaft is fixedly connected with a first gear, the top of the rear upper fork is fixedly connected with a vertical pipe, the left side of the vertical pipe is fixedly connected with a connecting shell, the inner side of the vertical pipe is rotatably connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a second gear, and the outer side of the rotating rod is fixedly connected with a second bevel gear. According to the utility model, the second gear drives the rotating rod, the second bevel gear and the first bevel gear to rotate, the first bevel gear drives the connecting shaft and the fan to rotate, at the moment, the fan generates wind, the wind goes out of the through hole in the bottom plate and then goes out of the air holes, the contact part of a rider and the saddle is ventilated, heat generated by the buttocks is dissipated, and the conditions of humidity, sweating and the like of the buttocks when the rider rides for a long time are prevented.

Description

Ventilative type bicycle saddle

Technical Field

The utility model relates to the technical field of bicycle accessories, in particular to a breathable bicycle saddle.

Background

The bicycle is a traffic tool advocated and selected by the nation, and is used for travelling, namely the bicycle is environment-friendly and the body is exercised.

Most of saddle structures of existing bicycles do not have a heat dissipation function, when the bicycle is ridden, the buttocks are in contact with the surface of the saddle, the contact part of the saddle structures cannot be effectively ventilated, particularly in hot summer, heat generated by the buttocks cannot be removed, the buttocks can be wet and sweaty after being ridden for a long time, but in winter, the ventilated saddle can enable a rider to feel very cold, and therefore the ventilated bicycle saddle is provided.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides the breathable bicycle saddle, which can ventilate the saddle when a user rides the bicycle, so that the situation that heat generated by the buttocks in summer cannot be removed, the buttocks can be wet and sweat after the user rides the bicycle for a long time and cold feeling can be prevented from being caused to the rider in winter.

(II) technical scheme

The utility model provides a breathable bicycle saddle which comprises a rear upper fork, wherein the bottom of the rear upper fork is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a flywheel, the outer side of the rotating shaft is fixedly connected with a first gear, the top of the rear upper fork is fixedly connected with a vertical pipe, the left side of the vertical pipe is fixedly connected with a connecting shell, the inner side of the vertical pipe is rotatably connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a second gear, the outer side of the rotating rod is fixedly connected with a second bevel gear, the outer side of the second bevel gear is engaged with a first bevel gear, the top of the first bevel gear is fixedly connected with a connecting shaft, the top of the connecting shaft is fixedly connected with a fan, the inner side of the vertical pipe is fixedly connected with a fixing sleeve, the inner side of the vertical pipe is slidably connected with a seat tube, the outer side of the vertical pipe is fixedly connected with a seat tube bundle, and the top of the seat tube is fixedly connected with a bottom plate, the leather sheath has been cup jointed in the outside of bottom plate, the inboard rotation of bottom plate is connected with evenly distributed's transmission shaft, and is a plurality of the equal fixedly connected with third gear in left end of transmission shaft, it is a plurality of the equal fixedly connected with evenly distributed's in the outside of transmission shaft turns over the board, evenly distributed and upper and lower through-hole that link up is seted up at the top of bottom plate, the leather sheath inboard set up with evenly distributed's bleeder vent.

Preferably, the tops of the through holes are respectively communicated with the bottoms of the air holes, and the top of the connecting shell is communicated with the vertical pipe.

Preferably, the leather sheath is fixedly connected with a rotating handle extending out of the left end of the transmission shaft in the middle, and the third gears are in transmission connection through a first chain.

Preferably, the outer side of the connecting shaft is rotatably connected with the inner side of the fixing sleeve, the second gear is in transmission connection with the first gear through a second chain, and the second chain is located in the connecting shell.

Preferably, the inner side of the bottom plate is provided with an air cavity, and the bottoms of the through holes are communicated with the air cavity.

Preferably, the turning plate is circular, and the shape of the turning plate is matched with the through hole.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, through the matching of the first bevel gear, the second gear, the third bevel gear, the fan and the like, the rotating shaft drives the first gear and drives the second gear to rotate through the second chain, the second gear drives the rotating rod, the second bevel gear and the first bevel gear to rotate, the first bevel gear drives the connecting shaft and the fan to rotate, at the moment, the fan generates wind, the wind goes out from the through hole in the bottom plate and then goes out from the air holes, the ventilation is carried out on the contact part of a rider and the saddle, the heat generated by the buttocks is dissipated, and the conditions of dampness, sweating and the like caused by long-time riding of the buttocks are prevented.

2. According to the utility model, through the matching of the transmission shaft, the third gear, the turning plate and the like, ventilation and supercooling can be prevented in winter, the rotating handle is rotated to drive the transmission shaft in the middle to rotate, the transmission shaft in the middle drives the third gear to further drive all the transmission shafts to rotate, the transmission shaft rotates to drive the turning plate to rotate, the through hole is sealed, the through hole is not ventilated, and the phenomenon of supercooling caused by riding in winter can be prevented.

Drawings

Figure 1 is a schematic view of the structure of a bicycle saddle of the ventilated type proposed by the present invention.

Fig. 2 is a schematic view of the structure of the turning rod of the ventilated type bicycle saddle according to the present invention.

FIG. 3 is a schematic view of the structure of the leather sheath of the ventilated bicycle saddle according to the present invention.

Reference numerals: 1. a rear upper fork; 2. a rotating shaft; 3. a first gear; 4. a flywheel; 5. a connecting shell; 6. a riser; 7. a rotating rod; 8. a second gear; 9. a first bevel gear; 10. a connecting shaft; 11. a fan; 12. fixing a sleeve; 13. a seat tube; 14. a seat tube bundle; 15. a leather sheath; 16. a second bevel gear; 17. a base plate; 18. a drive shaft; 19. a third gear; 20. turning over a plate; 21. air holes are formed; 22. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a breathable bicycle saddle, which comprises a rear upper fork 1, a rotating shaft 2 is rotatably connected to the bottom of the rear upper fork 1, a flywheel 4 is fixedly connected to the outer side of the rotating shaft 2, a first gear 3 is fixedly connected to the outer side of the rotating shaft 2, a vertical pipe 6 is fixedly connected to the top of the rear upper fork 1, a connecting shell 5 is fixedly connected to the left side of the vertical pipe 6, a rotating rod 7 is rotatably connected to the inner side of the vertical pipe 6, a second gear 8 is fixedly connected to the outer side of the rotating rod 7, a second bevel gear 16 is fixedly connected to the outer side of the rotating rod 7, a first bevel gear 9 is engaged to the outer side of the second bevel gear 16, a connecting shaft 10 is fixedly connected to the top of the first bevel gear 9, a fan 11 is fixedly connected to the top of the connecting shaft 10, a fixing sleeve 12 is fixedly connected to the inner side of the vertical pipe 6, a seat pipe 13 is slidably connected to the inner side of the vertical pipe 6, a seat pipe bundle 14 is fixedly connected to the outer side of the vertical pipe 6, the top of the seat tube 13 is fixedly connected with a bottom plate 17, the outer side of the bottom plate 17 is sleeved with a leather sleeve 15, the inner side of the bottom plate 17 is rotatably connected with uniformly distributed transmission shafts 18, the left ends of the transmission shafts 18 are fixedly connected with third gears 19, the outer sides of the transmission shafts 18 are fixedly connected with uniformly distributed turning plates 20, the top of the bottom plate 17 is provided with uniformly distributed through holes 22 which are communicated up and down, and the inner side of the leather sleeve 15 is provided with air holes 21 which are uniformly distributed;

the top of a plurality of through-holes 22 is linked together with the bottom of a plurality of bleeder vents 21 respectively, the top and the riser 6 intercommunication of connecting shell 5, the left end that is located middle transmission shaft 18 stretches out leather sheath 15 fixedly connected with and changes the handle, a plurality of third gears 19 are connected through first chain drive, the outside of connecting axle 10 rotates with the inboard of fixed cover 12 to be connected, second gear 8 is connected with first gear 3 transmission through the second chain, the second chain is located connecting shell 5, the air cavity has been seted up to the inboard of bottom plate 17, the bottom and the air cavity intercommunication of a plurality of through-holes 22, the shape of turning over board 20 is circular, the shape and the through-hole 22 phase-match of turning over board 20.

In the utility model, when a rider rides, pedals to drive the flywheel 4 to rotate, the flywheel 4 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the first gear 3 to rotate, the first gear 3 drives the second gear 8 to rotate through the second chain, further drives the rotating rod 7 to rotate, the rotating rod 7 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the connecting shaft 10 to rotate, the connecting shaft 10 drives the fan 11 to rotate, at the moment, the fan 11 generates wind, the wind enters the seat pipe 13 from the bottom of the seat pipe 13, further enters the air cavity of the bottom plate 17, goes out from the through hole 22 on the bottom plate 17, further goes out from the air hole 21, ventilates the contact part of the rider and the saddle, dissipates the heat generated by the buttocks, and prevents the wet and sweat of the buttocks and the like caused by long-time riding, in winter, ventilation and supercooling are prevented, the rotating handle is rotated to drive the transmission shaft 18 in the middle to rotate, the transmission shaft 18 in the middle drives the third gear 19 to further rotate all the transmission shafts 18, the transmission shaft 18 rotates to drive the turning plate 20 to rotate, the through hole 22 is sealed, the through hole 22 is not ventilated, and the phenomenon of supercooling caused by riding in winter can be prevented.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The breathable bicycle saddle comprises a rear upper fork (1) and is characterized in that a rotating shaft (2) is connected to the bottom of the rear upper fork (1) in a rotating mode, a flywheel (4) is fixedly connected to the outer side of the rotating shaft (2), a first gear (3) is fixedly connected to the outer side of the rotating shaft (2), a vertical pipe (6) is fixedly connected to the top of the rear upper fork (1), a connecting shell (5) is fixedly connected to the left side of the vertical pipe (6), a rotating rod (7) is rotatably connected to the inner side of the vertical pipe (6), a second gear (8) is fixedly connected to the outer side of the rotating rod (7), a second bevel gear (16) is fixedly connected to the outer side of the rotating rod (7), a first bevel gear (9) is meshed to the outer side of the second bevel gear (16), a connecting shaft (10) is fixedly connected to the top of the first bevel gear (9), and a fan (11) is fixedly connected to the top of the connecting shaft (10), the fixed cover (12) of inboard fixedly connected with of riser (6), the inboard sliding connection of riser (6) has seat pipe (13), the outside fixedly connected with seat pipe bundle (14) of riser (6), the top fixedly connected with bottom plate (17) of seat pipe (13), leather sheath (15) have been cup jointed in the outside of bottom plate (17), the inboard rotation of bottom plate (17) is connected with evenly distributed's transmission shaft (18), and is a plurality of the equal fixedly connected with third gear (19) in left end of transmission shaft (18), it is a plurality of the equal fixedly connected with evenly distributed's in the outside of transmission shaft (18) turns over board (20), evenly distributed and upper and lower through-hole (22) have been seted up at the top of bottom plate (17), bleeder vent (21) with evenly distributed have been seted up to the inboard of leather sheath (15).

2. A bicycle saddle, of the ventilated type, according to claim 1, wherein the top of said through holes (22) communicates with the bottom of said vents (21), respectively, and the top of said connecting shell (5) communicates with the stem (6).

3. A bicycle saddle, of the ventilated type, according to claim 1, in which the leather sheath (15) protruding from the left end of said transmission shaft (18) in the middle is fixedly connected with a rotating handle, a plurality of said third gears (19) being drivingly connected by means of a first chain.

4. A bicycle saddle, of the ventilated type, according to claim 1, characterised in that the outside of said connecting shaft (10) is rotatably connected to the inside of said fixing sleeve (12), said second toothed wheel (8) being drivingly connected to said first toothed wheel (3) by means of a second chain, said second chain being located in said connecting shell (5).

5. A ventilated type bicycle saddle according to claim 1, in which the inside of said bottom plate (17) is provided with an air chamber, the bottom of said plurality of through holes (22) communicating with the air chamber.

6. A bicycle saddle, of the ventilated type, according to claim 1, characterised in that said flap (20) is circular in shape, said flap (20) being shaped to match said through hole (22).