Crisper cover with lock catches achieving side opening and closing through rotating of one-point fixed type vertical shafts

A rotary lock and fixed technology, applied in the direction of closing, clamping device, packaging, etc., can solve the problems of affecting the freshness preservation effect, affecting the normal use, and prone to breakage, so as to overcome the easy breakage, improve the reliability of use, and the aesthetics high effect

Pending Publication Date: 2018-10-16
SHIJIAZHUANG FAR EAST IMPORT &EXPORT TRADING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Storage crisper is one of the essential products in modern life. As consumers have higher and higher requirements for food preservation and storage time, the aesthetics and practicability of the product are also particularly important. Fresh-keeping boxes It is composed of a lid and a box body. The opening and closing methods of the existing traditional fresh-keeping box lids are all push-down locks. The lock of the lid and the lid body are connected in one piece, and the lock and the lid body are connected by crease lines to realize the lid. It fits with the folding of the box body, but in order to facilitate the folding, the crease line is generally relatively thin, and it is prone to breakage during low-temperature packaging and use, which affects normal use and even affects the fresh-keeping effect, causing inconvenience in life

Method used

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  • Crisper cover with lock catches achieving side opening and closing through rotating of one-point fixed type vertical shafts
  • Crisper cover with lock catches achieving side opening and closing through rotating of one-point fixed type vertical shafts
  • Crisper cover with lock catches achieving side opening and closing through rotating of one-point fixed type vertical shafts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] See attached figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention. The present invention provides a fresh-keeping box cover with a one-point fixed vertical axis rotation lock side switch, including:

[0044] The cover body 1 and several locks 2; the outer edge of the front of the cover body 1 is provided with a mounting surface 11; several vertical shafts 12 vertically arranged on the mounting surface 11; wherein, the top of the vertical shaft 12 has a clip 121; located on the mounting surface 11, and through the vertical shaft 12 and the lock 2 that is rotatably connected to the cover body 1; the lock 2 includes a buckle seat 21, and a buckle plate 22 integrally connected with the buckle seat 21; The connecting shaft hole 210; the bottom of the buckle plate 22 is provided with a side buckle 23 protruding toward the side of the cover body 1.

[0045] In order to further optimize the above technical solution, a gro...

Embodiment 2

[0054] See attached Figure 6 It is a schematic diagram of the overall structure of the second embodiment of the present invention, which is combined with the attached figure 1 The only difference lies in the shape of the cover body 1 and the lock 2 , the cover body 1 of the second embodiment is circular; the lock 2 is an arc structure matching the cover body 1 . The invention provides a fresh-keeping box cover with a one-point fixed vertical axis rotary lock side switch, comprising:

[0055] The cover body 1 and several locks 2; the outer edge of the front of the cover body 1 is provided with a mounting surface 11; several vertical shafts 12 vertically arranged on the mounting surface 11; wherein, the top of the vertical shaft 12 has a clip 121; located on the mounting surface 11, and through the vertical shaft 12 and the lock 2 that is rotatably connected to the cover body 1; the lock 2 includes a buckle seat 21, and a buckle plate 22 integrally connected with the buckle se...

Embodiment 3

[0064] See attached Figure 7 It is a schematic diagram of the overall structure of the third embodiment of the present invention, which is combined with the attached figure 1 The difference between them is only the shape of the cover body 1. The cover body 1 of the third embodiment is rectangular. The present invention provides a fresh-keeping box cover with a one-point fixed vertical axis rotation lock side switch, including:

[0065] The cover body 1 and several locks 2; the outer edge of the front of the cover body 1 is provided with a mounting surface 11; several vertical shafts 12 vertically arranged on the mounting surface 11; wherein, the top of the vertical shaft 12 has a clip 121; located on the mounting surface 11, and through the vertical shaft 12 and the lock 2 that is rotatably connected to the cover body 1; the lock 2 includes a buckle seat 21, and a buckle plate 22 integrally connected with the buckle seat 21; The connecting shaft hole 210; the bottom of the b...

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PUM

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Abstract

The invention discloses a crisper cover with lock catches achieving side opening and closing through rotating of one-point fixed type vertical shafts. The crisper cover comprises a cover body and themultiple lock catches. The outer edge of the front face of the cover body is provided with an installation face. The multiple vertical shafts are perpendicularly arranged on the installation face. Thetop of each vertical shaft is provided with a clamping leg. The lock catches are located on the installation face and are rotationally connected with the cover body through the vertical shafts. Eachlock catch comprises a buckle base and a buckle plate integrally connected with the buckle base. Each buckle base is provided with a shaft hole connected with the corresponding vertical shaft in a matched manner. The bottom of each buckle plate is provided with a side buckle. The crisper cover adopts the one-point fixed type vertical shafts, the buckling manner of side opening and closing is formed through rotational connection of the lock catches and the vertical shafts, the structure is stable, the practicality is high, and meanwhile the aesthetic degree of the crisper cover is high and is very close to the aesthetic standards of consumers.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping box lids, and more specifically relates to a fresh-keeping box lid with a one-point fixed vertical axis rotation locking side switch. Background technique [0002] Storage crisper is one of the essential products in modern life. As consumers have higher and higher requirements for food preservation and storage time, the aesthetics and practicability of the product are also particularly important. Fresh-keeping boxes It is composed of a lid and a box body. The opening and closing methods of the existing traditional fresh-keeping box lids are all push-down locks. The lock of the lid and the lid body are connected in one piece, and the lock and the lid body are connected by crease lines to realize the lid. It fits with the folding of the box body, but in order to facilitate the folding, the crease line is generally thinner, and it is prone to breakage during low-temperature packaging and use, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D45/02
CPCB65D45/02
Inventor 张建忠
Owner SHIJIAZHUANG FAR EAST IMPORT &EXPORT TRADING CO LTD
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