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A can opener that realizes minimally invasive treatment and facilitates the opening and closing of can lids

A technology of opener and can lid, which is applied in the disassembly of flanged lids, etc., which can solve the problems of time-consuming, easy fall off of the cap twister, and damage to the glass jar body, so as to reduce energy consumption, reduce the rate of sliding and falling off, and greatly The effect of friction

Active Publication Date: 2021-11-26
常瑛超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a can opener that realizes minimally invasive treatment and is convenient for opening and closing can lids, which solves the problem that traditional cap screwing devices still need to consume a lot of time and effort to open, and at the same time use excessive force It is easy to cause damage to the glass jar, and the cap screw is easy to fall off during the opening process

Method used

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  • A can opener that realizes minimally invasive treatment and facilitates the opening and closing of can lids
  • A can opener that realizes minimally invasive treatment and facilitates the opening and closing of can lids
  • A can opener that realizes minimally invasive treatment and facilitates the opening and closing of can lids

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Effect test

Embodiment 1

[0034] Such as Figure 1-2As shown, the present invention provides a technical solution: a can opener that realizes minimally invasive treatment for convenient opening and closing of can lids, including movable splints 1, and the back positions of the two movable splints 1 are rotatably connected by supporting shafts 2. The outer end of the front of the splint 1 is fixedly connected with the driving handle 3, and the position of the movable splint 1 near the outside is uniformly provided with installation grooves, and the inside of the installation groove of the movable splint 1 is rotatably connected with a minimally invasive prying mechanism 4, and the middle of the bottom of the movable splint 1 Both sides of the position and the inner side of the minimally invasive prying mechanism 4 are fixedly connected with a percussion and rolling mechanism 5, and the bottom of the driving handle 3 near the movable splint 1 is fixedly connected with a support adjustment insertion rod 6,...

Embodiment 2

[0037] Such as image 3 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: a can opener that realizes minimally invasive treatment to facilitate the opening and closing of can lids. The minimally invasive prying mechanism 4 includes a movable shaft 41, which One side of the shaft 41 is rotatably connected with the mounting groove of the movable splint 1, and the left side of the movable connecting shaft 41 is fixedly connected with a limiting track 42, and the left side of the limiting track 42 runs through and is slidably connected with a transmission slider 43, and the transmission slider 43 One end located outside the limiting track 42 is fixedly connected with a movable link 44 .

[0038] A prying hook 45 is fixedly connected to the bottom of the movable connecting rod 44 , and the tip of the prying hook 45 extends to the upper side of the inner side. Realize the minimally invasive treatment of cans, release the vacuum state insid...

Embodiment 3

[0042] Such as Figure 4 As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: a can opener that realizes minimally invasive treatment to facilitate the opening and closing of can lids, and the knocking and rolling mechanism 5 includes a spring strut 51, the top of the spring strut 51 is fixedly connected to the bottom of the movable splint 1, the bottom end of the spring strut 51 runs through and is slidably connected with a buffer plunger 52, and the inner rotation below the buffer plunger 52 is connected with a knocking cam 53.

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Abstract

The invention discloses a can opener that realizes minimally invasive treatment and facilitates opening and closing of can lids. The internal measurement located in the minimally invasive prying mechanism is fixedly connected with a knocking and rolling mechanism, and the bottom of the driving handle close to one end of the movable splint is fixedly connected with a support adjusting insert rod, and the bottom of the support adjusting insert rod penetrates and is threadedly connected with a support threaded rod The outer surface of the supporting threaded rod is rotatably connected with a limiting bearing near the lower position, and a pressing knob is fixedly connected to the bottom axis of the supporting threaded rod. The invention relates to the technical field of cans. The can opener for easy opening and closing of can lids for realizing minimally invasive treatment achieves tight clamping between the cans and the opener, avoiding the separation of the cans and the opener, minimally invasive treatment of the cans, and releasing the vacuum state inside the cans , to reduce the effort required to open the can.

Description

technical field [0001] The invention relates to the technical field of cans, in particular to a can opener which realizes minimally invasive treatment and facilitates opening and closing of can lids. Background technique [0002] Canning is a specialized form of food preservation. Because all kinds of canned food can be stored for a long time at room temperature, easy to carry, transport and store, save cooking procedures, and overcome seasonal and regional restrictions on the supply of food varieties, they are very popular among consumers, especially for field exploration. Special needs under difficult conditions such as sea voyages, mountaineering expeditions, etc. [0003] Such as Chinese Invention Publication No.: CN108069377A, a kind of cap screwer for specially opening can bottle caps; the user can clamp the bottle cap with the upper fixture by pressing the bolt when in use, and the fixture is in contact with the bottle cap. The surface is composed of fine sawtooth p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B67B7/16
CPCB67B7/16
Inventor 庄伟铃常瑛超
Owner 常瑛超
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