A nut drop prevention boot

Abstract

The utility model provides a kind of sheath for preventing nut from falling off, applied on the battery terminal of battery, it is characterized in that, the sheath is the thin shell piece of upper and lower through arrangement, and sheath sleeve is connected in the lateral wall of battery terminal, the inner wall of the sheath is provided with several ribbons.The utility model can completely solve the problem of nut falling off, the structure is reliable, the operation mode is simple, and the sheath can also improve the terminal knock damage problem of battery during transportation, installation, use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of battery, especially to a sheath for preventing nut from falling off. BACKGROUND

[0002] In the process of selling motorcycle battery to customers for installation, most of the batteries are usually installed vertically, the square nut is first inserted into the square hole of the battery terminal, then the battery is placed in the reserved battery installation position of the motorcycle, and finally the wire is connected and screwed tightly. However, due to the design structure of some motorcycle models, the battery cannot be installed vertically, but will have a certain inclination angle, which leads to the square nut in the square hole of the terminal falling off during the installation process. Not only is the installation operation inconvenient, but also affects the brand image of the company and customers.

[0003] In view of these problems, a sheath for preventing nut from falling off is newly designed, which can effectively prevent the nut from falling off during installation and is simple to operate, meets the needs of different customers and is highly praised by customers. SUMMARY

[0004] To solve the above problems, the utility model discloses a sheath for preventing nut from falling off, which is applied to the battery terminal of the battery. The sheath is a thin shell part with a through hole from top to bottom, and the sheath is sleeved on the side wall of the battery terminal. That is, the sheath is directly sleeved on the battery terminal during use, which has the advantages of convenient and fast installation.

[0005] The inner wall of the sheath is provided with a plurality of ribs. After the sheath is installed, the ribs are tightly attached to the side wall of the battery terminal, preventing the sheath from falling off the battery terminal.

[0006] The side wall of the battery terminal is provided with a side opening, and the side opening is provided with a nut. After the sheath is sleeved on the battery terminal, the side opening is blocked. That is, the use of the sheath not only protects the battery terminal, but also prevents the nut from falling off from the side opening.

[0007] The top view of the battery terminal is rectangular, and the top view of the sheath is rectangular. That is, the sheath is sleeved on the side wall of the battery terminal, and the shape of the sheath is matched with the battery terminal.

[0008] The utility model has the advantages that during the installation of the battery, the square nut is first placed in the square hole of the terminal, and then the sheath is installed. This can completely solve the problem of nut falling off during the subsequent battery installation process, and the structure is reliable and the operation mode is simple. In addition, the sheath can also improve the problem of terminal damage during transportation, installation and use of the battery. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1 It is an installation schematic view of the utility model.

[0010] Fig. 2 is a perspective view of the utility model;

[0011] Fig. 3 is a schematic view of the utility model after assembly.

[0012] List of reference signs:

[0013] 1, battery terminal; 2, sheath; 3, nut; 4, bolt;

[0014] 1-1, side opening; 1-2, upper end opening; 2-1, side wall rib. DETAILED DESCRIPTION

[0015] The utility model will be further illustrated in conjunction with the drawings and specific embodiments, and it should be understood that the following specific embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "in" and "out" respectively refer to the directions towards or away from the geometric center of a particular component.

[0016] As Figs. 1 to 3 shown, a sheath for preventing the nut from falling off is applied to the battery terminal 1 of the storage battery, the sheath 2 is a thin shell member provided through from top to bottom, and the sheath 2 is sleeved on the side wall of the battery terminal 1.

[0017] The inner wall of the sheath 2 is provided with a plurality of ribs 2-1, after the sheath 2 is sleeved, the ribs 2-1 abut against the side wall of the battery terminal 1, thereby avoiding the sheath 2 from falling off the battery terminal 1.

[0018] The side wall of the battery terminal 1 is provided with a side opening 1-1, at the same time, the upper end of the battery terminal 1 is provided with an upper end opening 1-2, which is provided in communication with the side opening 1-1, and the side opening 1-1 is provided with the nut 3, after the sheath 2 is sleeved on the battery terminal 1, the side opening 1-1 is blocked, and when the sheath 2 is used, the nut 3 is placed in the side opening 1-1 in advance, then the sheath 2 is sleeved on the battery terminal 1, then the bolt 4 is used to pass through the upper end opening 1-2 and is threadedly connected with the nut 3.

[0019] The top view profile of the battery terminal 1 is rectangular, the top view profile of the sheath 2 is rectangular, the battery terminal 1 in the drawing is the structure of a cuboid, so the sheath 2 is also the shape of a cuboid.

[0020] The technical means disclosed in the utility model scheme is not limited to the technical means disclosed in the above-mentioned embodiments, and also includes the technical scheme composed of any combination of the above technical features.

Claims

1. A protective sleeve to prevent nuts from falling off, applied to the battery terminals (1) of a storage battery, characterized in that, The sheath (2) is a thin shell member provided through from top to bottom, and the sheath (2) is sleeved on the side wall of the battery terminal (1); The inner wall of the sheath (2) is provided with a plurality of ribs (2-1).

2. A nut protector according to claim 1, wherein: The side wall of the battery terminal (1) is provided with a side opening (1-1), and a nut (3) is arranged in the side opening (1-1), and the sheath (2) is sleeved on the battery terminal (1) and blocks the side opening (1-1).

3. A nut puller according to claim 1, wherein: The top view profile of the battery terminal (1) is rectangular, and the top view profile of the sheath (2) is rectangular.

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