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Locking device based on aquarium

A locking device and aquarium technology, which are applied in fish farming, application, animal husbandry and other directions, can solve the problems of complex pressing effect of fasteners, poor and other problems, and achieve the effects of simple structure, convenient installation and good effect.

Inactive Publication Date: 2016-11-16
CHENGDU RUIMEI AQUATIC ANIMALS APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plants and animals that live in the water are raised artificially in the aquarium. Common aquariums include square tanks and round tanks. The square tank is the most common shape. It is made of five pieces of glass or acrylic, and the surroundings are right angles. The round tank is usually made of glass, made into a spherical shape, with an opening on the top, and a cover plate is usually installed at the opening of the aquarium, but the cover plate is generally buckled at the opening, and the fasteners are more complicated and the compression effect is not good. it is good

Method used

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  • Locking device based on aquarium
  • Locking device based on aquarium
  • Locking device based on aquarium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] In this example, if figure 1 , figure 2 and image 3 As shown, a locking device based on an aquarium includes a rotating shaft sleeve 1, a torsion spring 2 is set inside the rotating shaft sleeve 1, and a rotating shaft 3 is sleeved inside the torsion spring 2, and one end of the torsion spring 2 is connected to the rotating shaft sleeve 1. It is fixedly connected, and the other end is fixedly connected with the rotating shaft 3 .

[0028] The working process of the present invention is: according to the desired locking effect, select the corresponding torsion spring 2, then form the rotating shaft sleeve 1, torsion spring 2 and rotating shaft 3 into a certain angle during pre-installation, and then place the torsion spring One end of 2 is fixedly connected with the rotating shaft sleeve 1, and the other end is fixedly connected with the rotating shaft 3. After the fixed connection, the torsion spring 2 has prestress, and the rotating shaft 3 and the rotating shaft s...

Embodiment 2

[0030] In this embodiment, the material of the torsion spring 2 is C grade or D grade carbon spring steel wire, and C grade and D grade are respectively used for medium and high stress springs, with high strength and good performance, which is beneficial to the lock of the aquarium. tight. Other parts of this embodiment are the same as those of Embodiment 1, and will not be repeated here.

Embodiment 3

[0032] In this embodiment, the rotating shaft sleeve 1 , the torsion spring 2 and the rotating shaft 3 are arranged coaxially, so that the prestress exerted by the torsion spring 2 on the rotating shaft sleeve 1 and the rotating shaft 3 can be maximized. Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

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PUM

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Abstract

The invention discloses a locking device based on an aquarium and belongs to the field of aquaculture equipment. The locking device solves the problems that in the prior art, a locking device of the aquarium is complicated in structure and poor in locking effect. The locking device comprises a rotary shaft sleeve, wherein a torsion spring is sleeved with the rotary shaft sleeve, a rotary shaft is sleeved with the torsion spring, one end of the torsion spring is fixedly connected with the rotary shaft sleeve, and the other end of the torsion spring is fixedly connected with a rotary shaft. By the adoption of the locking device, a good pressing effect is realized. Furthermore, the locking device is simple in structure and has a damping effect.

Description

technical field [0001] The invention relates to the field of aquatic equipment, in particular to an aquarium-based locking device. Background technique [0002] The aquarium is a glassware used to raise tropical fish or goldfish, which plays an ornamental role. The aquarium is also called an ecological fish tank or an aquarium. It is a container for viewing and specially raising aquatic animals and plants. It is an animal breeding area. One side is transparent glass and high-strength plastic. The plants and animals that live in the water are raised artificially in the aquarium. Common aquariums include square tanks and round tanks. The square tank is the most common shape. It is made of five pieces of glass or acrylic, and the surroundings are right angles. The round tank is usually made of glass, made into a spherical shape, with an opening on the top, and a cover plate is usually installed at the opening of the aquarium, but the cover plate is usually buckled at the openi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00
CPCA01K63/006
Inventor 邱光勇郑强
Owner CHENGDU RUIMEI AQUATIC ANIMALS APPLIANCE
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