Electric bicycle canopy convenient to use and capable of being completely folded

Abstract

The utility model belongs to the technical field of canopies, and particularly relates to a convenient electric bicycle canopy capable of being completely folded, which comprises a folding assembly, an extension assembly, a mounting assembly and tarpaulin, the folding assembly comprises two groups of folding frameworks and supporting connecting rods, and each folding framework is provided with a front end, a connecting part and a tail end. The folding framework comprises a first connecting rod, a second connecting rod and a third connecting rod, the front end of the folding framework is hinged through the first connecting rod and the second connecting rod, the connecting parts of the folding framework are hinged through the second connecting rod, the tail end of the folding framework is hinged through the third connecting rod and the second connecting rod, and the extension assembly is installed on the folding framework. The canopy can be unfolded and completely folded through cooperation of the two sets of folding frameworks of the folding assembly and the installation assembly, meanwhile, the folding assembly and the extension assembly are reasonable in design, the extension assembly can be synchronously unfolded when the folding assembly is unfolded, the rain shielding area of the canopy is effectively increased, and the canopy can be conveniently folded. The extension assembly is folded synchronously when the folding assembly is folded.

Description

Technical Field

[0001] The utility model belongs to the technical field of canopies, and in particular relates to a convenient and completely foldable electric bicycle canopy. Background Art

[0002] In China, electric bicycles are popular among the public due to their affordable pricing and flexible travel features, and have become an important choice for daily short-distance transportation for urban and rural residents. When traveling on rainy days, using an umbrella or wearing a raincoat is necessary, but operating them at the same time hides safety hazards and can easily cause traffic accidents. In this context, special electric bicycle awnings that can ensure that riders have both hands free have emerged to solve the safety and convenience issues of traveling on rainy days.

[0003] Currently, electric bicycle awnings on the market are mainly divided into two categories: non-foldable and semi-foldable. The former is gradually fading out of the market due to factors such as large size, inconvenience in carrying, poor appearance and high safety risks. Although the latter is more popular, it still has many limitations. First, the fixed front windshield cannot be folded, and it is easy to become blurred when exposed to outdoor environment for a long time, which affects the clarity of vision and poses a threat to riding safety; secondly, even after folding, the front windshield still occupies a large space, increasing riding resistance and reducing passability; thirdly, frequent folding and unfolding operations are cumbersome and time-consuming, which reduces the user experience; finally, the complex folding design makes the installation process difficult and requires high user skills.

[0004] In view of this, it is necessary to develop a convenient and fully retractable electric bicycle canopy with excellent folding structure, easy installation, smooth use, and can be fully folded to meet the protection needs of traveling on rainy days, while taking into account both aesthetics and practicality, bringing a safer and more convenient riding experience to electric bicycle users. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a convenient and completely foldable electric bicycle canopy.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A convenient and fully foldable electric bicycle canopy, comprising: a folding component, an extension component, a mounting component and a tarpaulin;

[0008] The folding assembly includes two groups of folding frames and a supporting connecting rod, the folding frame is provided with a front end, a connecting portion and an end, the folding frame includes a first connecting rod, a second connecting rod and a third connecting rod, the front end of the folding frame is hingedly connected with the second connecting rod by the first connecting rod, the connecting portion of the folding frame is hingedly connected with each other by the second connecting rod, the end of the folding frame is hingedly connected with the second connecting rod by the third connecting rod, and both ends of the supporting connecting rod are respectively hingedly connected with the two groups of folding frames through a first connecting member;

[0009] The extension assembly is installed on a side of the folding frame away from the supporting connecting rod;

[0010] The mounting assembly is hingedly connected to the front end of the folding frame;

[0011] The tarpaulin is fixedly connected to the extension assembly.

[0012] Furthermore, the extension assembly includes a second connecting member, a fourth connecting rod and a fifth connecting rod, one end of the fourth connecting rod is hingedly connected to the connecting part of the folding frame through the second connecting member, one end of the fifth connecting rod is hingedly connected to the connecting part of the folding frame through the second connecting member, and the other end is hingedly connected to the middle part of the fourth connecting rod.

[0013] Furthermore, the mounting assembly includes a sixth connecting rod, a connecting bracket and a fixing plate, the upper end of the sixth connecting rod is hinged to the second connecting rod, the lower end of the sixth connecting rod is hinged to the first connecting rod, the sixth connecting rod is connected to the fixing plate via the connecting bracket, and the fixing plate is connected to the electric bicycle.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model discloses a convenient and completely foldable electric bicycle canopy. The two sets of folding frames of the folding assembly cooperate with the mounting assembly to realize the unfolding and complete folding of the canopy. When in use, the user can lift the folding frame upward to fully unfold the canopy. When not in use, the user can pull the folding frame forward to fully fold the canopy. After being fully folded, the volume is small and will not affect the wind resistance and passability of riding.

[0016] 2. The utility model discloses a convenient and fully foldable electric bicycle canopy. The folding component and the extension component are reasonably designed. The extension component can be unfolded synchronously when the folding component is unfolded, which effectively increases the rain shelter area of ​​the canopy. The extension component is folded synchronously when the folding component is folded, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2It is a schematic diagram of the structure of the utility model when it is fully unfolded;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model when it is not fully unfolded;

[0021] Figure 5 It is a schematic diagram of the structure of the utility model when folded;

[0022] Figure 6 for Figure 5 Enlarged structural diagram at B in the middle.

[0023] The reference numerals involved in the accompanying drawings are:

[0024] 1. Folding assembly; 11. First connecting rod; 12. Second connecting rod; 13. Third connecting rod; 14. First connecting piece; 15. Support connecting rod; 2. Extension assembly; 21. Second connecting piece; 22. Fourth connecting rod; 23. Fifth connecting rod; 3. Installation assembly; 31. Sixth connecting rod; 32. Connecting bracket; 33. Fixing plate; 4. Tarpaulin. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0028] See also Figures 1 to 6 As shown, a convenient and fully foldable electric bicycle canopy includes: a folding component 1 for supporting an extension component and a tarpaulin, an extension component 2 for increasing the rain shelter area, a mounting component 3 for connecting to an electric bicycle, and a tarpaulin 4 for sheltering from the rain.

[0029] The folding assembly 1 includes two groups of folding frames and a supporting link 15. The folding frame is provided with a front end, a connecting part and an end. The folding frame includes a first link 11, a second link 12 and a third link 13. The front end of the folding frame is hingedly connected by the first link 11 and the second link 12, the connecting part of the folding frame is hingedly connected by the second link 12, the end of the folding frame is hingedly connected by the third link 13 and the second link 12, and both ends of the supporting link 15 are hingedly connected to the two groups of folding frames through the first connecting member 14.

[0030] The extension assembly 2 is installed on the side of the folding frame away from the supporting link 15. Specifically, the extension assembly 2 includes a second connecting member 21, a fourth connecting rod 22 and a fifth connecting rod 23. One end of the fourth connecting rod 22 is hinged to the connecting portion of the folding frame through the second connecting member 21, and one end of the fifth connecting rod 23 is hinged to the connecting portion of the folding frame through the second connecting member 21, and the other end is hinged to the middle part of the fourth connecting rod 22. It can be understood that when the folding frame is unfolded, the distance between the fourth connecting rod 22, the fifth connecting rod 23 and the hinge of the folding frame is reduced, and the fourth connecting rod 22 cooperates with the fifth connecting rod 23, so that the fourth connecting rod 22 is turned upward along the intersection until the extension assembly 2 is unfolded; when the folding frame is folded, the distance between the fourth connecting rod 22, the fifth connecting rod 23 and the hinge of the folding frame is increased, and the fourth connecting rod 22 cooperates with the fifth connecting rod 23, so that the fourth connecting rod 22 is turned downward along the intersection until the extension assembly 2 is folded together with the folding frame.

[0031] The mounting assembly 3 is hingedly connected to the front end of the folding frame. Specifically, the mounting assembly 3 includes a sixth connecting rod 31, a connecting bracket 32 ​​and a fixing plate 33, the upper end of the sixth connecting rod 31 is hingedly connected to the second connecting rod 12, the lower end of the sixth connecting rod 31 is hingedly connected to the first connecting rod 11, the sixth connecting rod 31 is connected to the fixing plate 33 through the connecting bracket 32, and the fixing plate 33 is connected to the electric bicycle.

[0032] The tarpaulin 4 is fixedly connected to the extension component 2 .

[0033] The working principle of the utility model is as follows:

[0034] Installation: The fixing plate 33 is connected to the handlebar of the electric bicycle by means of bolts. The overall height of the canopy can be adjusted by adjusting the connection position between the connecting bracket 32 ​​and the sixth connecting rod 31 .

[0035] Unfolding: The user holds any point on the folding frame and pulls it upwards or backwards, and the folding frame will unfold upwards and backwards as a whole. While the folding frame unfolds, the fourth connecting rod 22 and the fifth connecting rod 23 cooperate with each other to flip the extension assembly 2 upwards until the extension assembly 2 is fully unfolded. When the electric bicycle is running, the airflow contacts the tarpaulin 4, providing a backward thrust for the awning, so that the awning is always in the unfolded state.

[0036] Folding: The user holds any point on the folding frame and pushes forward and downward, and the awning will fold downward and forward as a whole. While the folding frame is folding, the fourth connecting rod 22 and the fifth connecting rod 23 cooperate with each other to make the extension component 2 flip downward until the extension component 2 and the folding frame are folded synchronously.

[0037] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A convenient and fully retractable electric bicycle canopy, characterized in that: include: A folding component (1), an extending component (2), a mounting component (3) and a tarpaulin (4); The folding assembly (1) comprises two groups of folding frames and a supporting connecting rod (15), wherein the folding frame is provided with a front end, a connecting portion and an end, wherein the folding frame comprises a first connecting rod (11), a second connecting rod (12) and a third connecting rod (13), wherein the front end of the folding frame is hingedly connected to the second connecting rod (12) by the first connecting rod (11), the connecting portion of the folding frame is hingedly connected to each other by the second connecting rod (12), and the end of the folding frame is hingedly connected to the second connecting rod (12) by the third connecting rod (13), and the two ends of the supporting connecting rod (15) are respectively hingedly connected to the two groups of folding frames by a first connecting member (14); The extension assembly (2) is installed on a side of the folding frame away from the supporting connecting rod (15); The mounting assembly (3) is hingedly connected to the front end of the folding frame; The tarpaulin (4) is fixedly connected to the extension component (2).

2. A convenient and fully retractable electric bicycle canopy according to claim 1, characterized in that: The extension assembly (2) comprises a second connecting member (21), a fourth connecting rod (22) and a fifth connecting rod (23); one end of the fourth connecting rod (22) is hingedly connected to the connecting portion of the folding frame via the second connecting member (21); one end of the fifth connecting rod (23) is hingedly connected to the connecting portion of the folding frame via the second connecting member (21), and the other end is hingedly connected to the middle portion of the fourth connecting rod (22).

3. The convenient and fully retractable electric bicycle canopy according to claim 1, characterized in that: The mounting assembly (3) comprises a sixth connecting rod (31), a connecting bracket (32) and a fixing plate (33); the upper end of the sixth connecting rod (31) is hingedly connected to the second connecting rod (12); the lower end of the sixth connecting rod (31) is hingedly connected to the first connecting rod (11); the sixth connecting rod (31) is connected to the fixing plate (33) via the connecting bracket (32); and the fixing plate (33) is connected to the electric bicycle.

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