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Household shellfish excavation tool

A technology for digging and shellfish, which is applied in the field of household shellfish digging tools, can solve the problems of easy fatigue, labor, and high labor intensity of digging personnel, and achieve the effects of reducing labor intensity, simple structure, and low resistance

Pending Publication Date: 2019-04-09
吴怀素
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it relies on hand strength to operate, and the labor intensity of excavators is high, laborious and prone to fatigue

Method used

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  • Household shellfish excavation tool
  • Household shellfish excavation tool
  • Household shellfish excavation tool

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Embodiment Construction

[0023] See attached Figure 1~5 , a household shellfish digging tool disclosed by the present invention includes a handle 1, and a digging head 2 installed at one end of the handle 1, and the digging head 2 includes a U-shaped main fixing frame 21 fixedly connected with the handle 1 , the U-shaped main fixed frame 21 is positioned at the middle position to be provided with the crossbeam 22 that connects two longitudinal beams 211 of the U-shaped main fixed frame 21, and the U-shaped opening side of the U-shaped main fixed frame 21 is provided with a digging device, and the digging device Including U-shaped sand digging blade plate 24, the two ends of the opening of the sand digging blade plate 24 are respectively fixed to the ends of the two longitudinal beams 211 of the U-shaped main fixing frame 21, so that the sand digging blade plate 24 forms a closed U-shaped main fixing frame. The opening of the frame 21 and the sand digging blade 24 are in the shape of a horizontally fl...

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Abstract

The invention relates to a household shellfish excavation tool. The tool comprises a handle and an excavation head mounted at one end of the handle, wherein the excavation head comprises a U-shaped main fixing frame fixedly connected with the handle, a cross beam connecting two longitudinal beams of the U-shaped main fixing frame is arranged in the middle in the U-shaped main fixing frame, an excavation device is arranged on the U-shaped opening side of the U-shaped main fixing frame and comprises a U-shaped sand excavation blade plate, and the opening two ends of the sand excavation blade plate are fixed at the ends of the two longitudinal beam of the U-shaped main fixing frame respectively, so that the sand excavation blade plate seals an opening of the closed U-shaped main fixing frame,the sand excavation blade plate is in a transversely flat sheet shape, and a waist traction belt for binding the waist of a human body is fixed in the middle of the cross beam. The tool has the advantages of being convenient to carry and store, simple to operate, time-saving and labor-saving.

Description

technical field [0001] The invention relates to a tool for excavating shellfish such as Chinese clams and clams on the beach. Background technique [0002] Shellfish, the mollusk phylum. It is an animal with three germ layers, bilateral symmetry, and a true coelom; it has the advantages of being delicious and nutritious. A large number of seashells live in the beaches of coastal areas. The traditional shellfish collection method is to search for air holes in the beach, and then use tools such as shovels and short-handled rakes to dig out the sand to achieve collection, which is time-consuming and labor-intensive. [0003] In order to better realize the collection of shellfish in the beach, tools for shellfish excavation are improved and designed. At present, the tools for shellfish excavation include: equipment, which adopts a mechanized design, has a large volume, and is suitable for large farms, but not for household use. In addition, it is a simple tool class, which is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K80/00
CPCA01K80/00
Inventor 吴怀素
Owner 吴怀素
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