RU175303U1 - Lock of electric units on a bicycle frame - Google Patents

Abstract

The utility model relates to latches and is designed to install modules on it that allow you to upgrade your bike in an electric bike. The lock of the electric components on the bicycle frame includes the upper and lower parts, the upper part consists of the top of the clamp made in the form of a frame and equipped with traps made for quick removal of the electric components, and the lower part consists of a spacer plate, the base of the controller and the bottom of the clamp, while the upper and the lower parts are connected to each other by means of fasteners installed with the possibility of expansion.

Description

The technical field to which the utility model relates.

The utility model relates to latches and is designed to install modules on it that allow you to upgrade your bike in an electric bike. More specifically, the utility model relates to an electrical lock on a bicycle frame.

State of the art

In the prior art, various options are known for fixing various devices on a bicycle frame individually or as part of various systems. So, from CN203391911U (Applicant - JIAXING HUAXING BICYCLE CO LTD, China, filing date: July 10, 2013), a technical solution is known that protects the integral frame of a bicycle for accommodating a bag (fixing unit), which contains a frame body, a dismantling plate, a connecting plate fasteners, buckle lock and storage bag. Additionally, the frame contains the first mounting element, the second insertion element and the front beam rod are located on the frame, the two sides of the dismantling plate are respectively made with comb grooves, the fixing connecting plate contains a lower plate and a connecting plate, the lower plate is fixedly located on the dismantling plate, the buckle clamp is located on the connecting plate, the storage bag includes a handle that hangs from the buckle clamp. A disadvantage of the known design is its complexity, cumbersome (large size), which leads to additional inconvenience when installing an additional device on the frame of the bicycle.

Utility Model Disclosure

The inventive utility model is aimed at eliminating the above drawbacks, as well as at solving the problem of creating the design of the lock of the electrical components on the bicycle frame, simple to install and reliable in operation. The technical result, which is directed by the claimed utility model, is to simplify the design while maintaining the reliability of fixing the device on the frame of the bicycle. To achieve the specified technical result, the claimed fixation of the electrical components on the bicycle frame includes the upper and lower parts, in which the upper part consists of the top of the clamp made in the form of a frame and equipped with catchers, which are protrusions of a rectangular-mushroom shape, made for quick removal of electrical components, and the lower part consists of a spacer plate, the base of the controller and the bottom of the clamp, while the upper and lower parts are connected to each other by means of fasteners that install enes with the possibility of spreading out. The lock of electric units serves for mounting electrical components on the bicycle frame, preventing the possibility of their rotation around the frame and linear movement along the frame arising from the operation of cycling (bumps, jumping, falling), thereby allowing the entire device to be rigidly fixed. According to embodiments of the utility model, all structural elements can be made of aluminum alloys.

Brief Description of the Drawings

In FIG. 1 is a front view of an electrical unit retainer on a bicycle frame. In FIG. 2 shows a top view of the lock of the electrical components on the bicycle frame. In FIG. 3 shows a side view of the lock of the electrical components on the bicycle frame. In FIG. 4 shows a general view of the lock of the electrical components on the bicycle frame.

Utility Model Implementation

The clamp is suitable for mounting on bikes 1 frames with various lower pipe configurations:

- suitable for pipes with diameters from 25 to 64 mm

- for pipes with a variable diameter (values see above)

- as well as for slightly curved pipe shapes

Conventionally, it is possible to divide the clamp of the electrical units into two parts: upper and lower (see Fig. 1, 2, 3, 4). The upper part consists of the top of the clamp 4, made repeating the shape of the frame 1 and equipped with catchers 9, which are protrusions of a rectangular-mushroom shape (Fig. 2), made for quick removal of electrical units. The lower part consists of a spacer plate 2, the base of the controller 5 and the bottom of the clamp 3, while the upper and lower parts are connected to each other by screws 6 and 8 (see Fig 1 and 3), which are installed with the possibility of expansion. According to embodiments of the utility model, all structural elements can be made of aluminum alloys. Below we describe the sequence of installation of the latch on the bicycle frame:

1. At the top of the clamp 4, screws 6 are installed and are located above the lower pipe of the bicycle frame 1.

2. Next, install the spacer plate 2.

3. Then screw the controller base 5 with screws 6, the bottom of the clamp 3.

4. Then there is a spacer above the specified construct using screws 8.

The design is ready for installation, for example, a quick-detachable battery. Separately, it is worth noting the principle of the trap. The battery module 7 is brought to the side of the frame 1, and inserted into the grooves through the catchers 9 until it stops, then it moves along the pipe of the bicycle to a complete stop. The proposed lock electrical nodes on the frame 1 of the bicycle is a simple product, the manufacture and installation of which does not require sophisticated equipment and devices. An experimental test of the health of the proposed latch confirmed its efficiency and effectiveness. The lock of the electric units allows you to use the useful space of the bike, taking into account the characteristics of the types of frames, upgrading an ordinary bike into an electric bike - on electric traction with the ability to quickly dismantle the battery. The use of aluminum alloys and inexpensive manufacturing methods provide a low cost of the clamp and its low weight. The design of the lock is designed in such a way that allows for quick installation on various types of frames. For installation, you need one tool, a minimum of time and does not require any special training.

Claims (3)

1. The lock of the electrical components on the bicycle frame including the upper and lower parts, the upper part consists of the top of the clamp made in the form of a frame and equipped with traps made for quick removal of the electrical components, and the lower part consists of a spacer plate, the base of the controller and the bottom of the clamp, the upper and lower parts are connected to each other by means of fasteners installed with the possibility of expansion. 2. The latch according to claim 1, characterized in that it is made of aluminum alloys. 3. The retainer according to claim 1, characterized in that the catchers are protrusions of a rectangular-mushroom shape.

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