A bicycle water cup holder

Abstract

The present invention discloses a bicycle water cup holder. A fixed clamping seat is fixed on the outer side of the water cup fixing seat, and the fixed clamping seat is fixed on the bicycle; a turbine fixing seat is arranged at the upper end of the water cup fixing seat, the turbine fixing seat is connected to a turbine through a turbine fixing shaft, and a cup clamp is fixed on the turbine; the turbine meshes with a worm, the worm is fixed on the water cup fixing seat through a worm fixing shaft, wherein a gear is arranged on the worm, the gear meshes with a rack, and the rack is inserted in the water cup fixing seat; the top end of the rack is hinged with a water cup baffle, a groove is formed in the water cup baffle, an elastic hook is arranged on the inner side of the groove, and the elastic hook is fixed on the water cup fixing seat; the bottom end of the rack is fixed with a cup bottom supporting plate, a compression spring is arranged below the cup bottom supporting plate, and the compression spring is arranged between the cup bottom supporting plate and the bottom wall of the water cup fixing seat. The beneficial effect of the present invention is that the water cup can be firmly fixed by arranging the cup clamp and the water cup baffle, solving the problem that the existing water cup holder cannot firmly fix the water cup.

Description

Technical Field

[0001] The present invention relates to the technical field of water cup holders, and more specifically, to a bicycle water cup holder. Background Art

[0002] Bicycles are common means of transportation and are deeply loved by people who love short-distance travel or fitness. Generally, bicycles are equipped with bicycle water cup holders to place the water cups necessary for short-distance travel, which has the advantage of being convenient to use. However, currently, the bicycle water cup holders often have the problem of being not firmly fixed, making the water cups easy to fall off. When a cyclist is riding on the road, dropping the water cup will pose a safety hazard.

[0003] Therefore, in view of the above aspects, inventing a bicycle water cup holder that can firmly fix the water cup is a problem that those skilled in the art need to solve. Summary of the Invention

[0004] In view of the above defects, the present invention provides a bicycle water cup holder to solve the problem that the existing water cup holders cannot firmly fix the water cups.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A bicycle water cup holder includes a water cup fixing seat. A fixing clamping seat is fixed on the outer side of the water cup fixing seat, and the fixing clamping seat is fixed on the bicycle. A turbine fixing seat is arranged at the upper end of the water cup fixing seat. The turbine fixing seat is connected to a turbine through a turbine fixing shaft. A cup clamp is fixed on the turbine. The turbine meshes with a worm. The worm is fixed on the water cup fixing seat through a worm fixing shaft. A gear is arranged on the worm, and the gear meshes with a rack. The rack is inserted into the water cup fixing seat. The top end of the rack is hinged to a water cup baffle. A groove is formed on the water cup baffle, and an elastic hook is arranged inside the groove. The elastic hook is fixed on the water cup fixing seat. The bottom end of the rack is fixed with a cup bottom supporting plate. A compression spring is arranged below the cup bottom supporting plate, and the compression spring is arranged between the cup bottom supporting plate and the bottom wall of the water cup fixing seat.

[0007] Further, the fixing clamping seat is fixed on the bicycle frame through bolts.

[0008] Further, the cup clamp is of an arc-shaped structure.

[0009] The beneficial effect of the present invention is that by setting the cup clamp and the water cup baffle, the water cup can be firmly fixed, solving the problem that the existing water cup holders cannot firmly fix the water cups. Brief Description of the Drawings

[0010] Figure 1 It is a schematic structural diagram of the bicycle water cup holder described in the present invention;

[0011] Figure 2It is a schematic diagram of the partial structure of a bicycle water cup holder according to the present invention Figure 1 ;

[0012] Figure 3 It is a schematic diagram of the partial structure of a bicycle water cup holder according to the present invention Figure 2 ;

[0013] Figure 4 It is a schematic diagram of the partial structure of a bicycle water cup holder according to the present invention Figure 3 ;

[0014] Figure 5 It is a schematic diagram of the rotating state of the water cup baffle according to the present invention;

[0015] Figure 6 It is Figure 5 A partial enlarged view at A;

[0016] In the figure, 1 is a water cup fixing seat; 2 is a fixing clamp; 3 is a turbine fixing seat; 4 is a cup clip; 5 is a turbine fixing shaft; 6 is a turbine; 7 is a worm; 8 is a gear; 9 is a rack; 10 is a worm fixing shaft; 11 is a water cup baffle; 12 is an elastic hook; 13 is a cup bottom supporting plate; 14 is a groove; 15 is a compression spring. Specific embodiments

[0017] The present invention will be specifically described below with reference to the accompanying drawings. According to Figures 1-6 shown, a bicycle water cup holder includes a water cup fixing seat 1, a fixing clamp 2 is fixed on the outside of the water cup fixing seat 1, and the fixing clamp 2 is fixed on the bicycle; a turbine fixing seat 3 is arranged at the upper end of the water cup fixing seat 1, the turbine fixing seat 3 is connected to a turbine 6 through a turbine fixing shaft 5, and a cup clip 4 is fixed on the turbine 6; the turbine 6 meshes with a worm 7, the worm 7 is fixed on the water cup fixing seat 1 through a worm fixing shaft 10, wherein a gear 8 is arranged on the worm 7, the gear 8 meshes with a rack 9, and the rack 9 is inserted into the water cup fixing seat 1; a water cup baffle 11 is hinged at the top end of the rack 9, a groove 14 is formed on the water cup baffle 11, an elastic hook 12 is arranged inside the groove 14, and the elastic hook 12 is fixed on the water cup fixing seat 1; a cup bottom supporting plate 13 is fixed at the bottom end of the rack 9, a compression spring 15 is arranged below the cup bottom supporting plate 13, and the compression spring 15 is arranged between the cup bottom supporting plate 13 and the bottom wall of the water cup fixing seat 1; wherein the fixing clamp 2 is fixed on the bicycle frame through bolts; wherein the cup clip 4 is of an arc-shaped structure.

[0018] In this embodiment, the device is installed on the bicycle frame. When it is necessary to place the water cup into the device, first manually rotate the water cup baffle 11 to make the water cup baffle 11 leave above the cup holder 4 so as not to interfere with the placement of the water cup. Then place the water cup into the cup holder 4 so that the bottom of the water cup contacts the bottom tray 13. Then press the water cup downward to make the water cup drive the bottom tray 13 to move downward. During the movement, the bottom tray 13 drives the rack 9 to move downward. The rack 9 drives the cup holder 4 to rotate through the gear 8, the worm 7 and the turbine 6. The cup holder 4 will close to fix the water cup inside the cup holder 4. At the same time, when the rack 9 moves downward, it will drive the water cup baffle 11 back above the cup holder 4 to make the water cup baffle 11 block above the water cup. At this time, the elastic hook 12 will fix the water cup baffle 11 through the groove 14, and then the fixation of the water cup is completed. When people need to take out the water cup to drink water, manually rotate the water cup baffle 11 to make the water cup baffle 11 disengage from the elastic hook 12. At this time, under the action of the compression spring 15, the bottom tray 13 will drive the rack 9 to return to the original position. At this time, the cup holder 4 opens, and the water cup baffle 11 leaves above the cup holder 4 without interfering with the taking out of the water cup. Then the water cup can be taken out from above the cup holder 4 to drink water.

[0019] The above technical solution only reflects the preferred technical solution of the technical solution of the present invention. Some changes that may be made by those skilled in the art to some parts thereof all reflect the principle of the present invention and fall within the protection scope of the present invention.

Claims

1. A bicycle water cup holder, comprising a water cup fixing seat (1), a fixing clamping seat (2) is fixed on the outer side of the water cup fixing seat (1), and the fixing clamping seat (2) is fixed on the bicycle by bolts; a turbine fixing seat (3) is arranged at the upper end of the water cup fixing seat (1), the turbine fixing seat (3) is connected to a turbine (6) through a turbine fixing shaft (5), and a cup clip (4) with an arc-shaped structure is fixed on the turbine (6); the turbine (6) is engaged with a worm (7), the worm (7) is fixed on the water cup fixing seat (1) through a worm fixing shaft (10), a gear (8) is arranged on the worm (7), the gear (8) is engaged with a rack (9), and the rack (9) is inserted into the water cup fixing seat (1); the top end of the rack (9) is hinged with a water cup baffle (11), the bottom end of the rack (9) is fixed with a cup bottom supporting plate (13), a compression spring (15) is arranged below the cup bottom supporting plate (13), and the compression spring (15) is arranged between the cup bottom supporting plate (13) and the bottom wall of the water cup fixing seat (1), and is characterized in that: The water cup baffle (11) is provided with a groove (14), and an elastic hook (12) is arranged inside the groove (14). The elastic hook (12) is fixed on the water cup fixing seat (1).

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