Simple multifunctional glass scraper knife

A multifunctional, glass technology that can be used in cleaning methods using tools, cleaning flexible items, cleaning methods and utensils, and can solve problems such as general deicing effect, bulky body, single function, etc.

Pending Publication Date: 2019-08-02
HEBEI UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Frost often appears on the inner wall of the family refrigerator, car window glass and house window glass in winter, and people often use a card similar to an ID card to scrape it off, which is difficult to clean, especially when the frost adheres firmly. Difficult to scratch off with a hard card
Although there are some plastic deicing shovels for scraping frost on the market, they are not easy to carry due to various disadvantages such as general deicing effect, single function, ordinary appearance, and bulky body shape.
In addition, the deicing shovels on the market are usually disposable consumables. After the ice shovel ends are worn out, they must be discarded, which causes a waste of resources.

Method used

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  • Simple multifunctional glass scraper knife
  • Simple multifunctional glass scraper knife
  • Simple multifunctional glass scraper knife

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The directional nouns such as "up", "down", "left" and "right" involved in this description refer to the position description of the picture, and are only for convenience of description.

[0039] The simple and easy multifunctional glass spatula of the present embodiment comprises an upper shell 1, a lower shell 2, a cap knob 3, a cutter 4 and a transmission system 5 (such as figure 1 shown). The upper shell and the lower shell are connected by ultrasonic welding. The transmission system is installed inside the upper shell and the lower shell. A knife edge is set at one end of the upper shell and the lower shell. The cutting tool 4 is installed on the transmission system 5. 513 protrudes out of the upper shell through the shaft hole 12 and is fixedly connected with the cap knob 3 . The rotation of the cap knob can make the transmission part 1 51 rotate so that the transmission part 2 52 moves up and down, and then drives the cutter to realize free expansion and contrac...

Embodiment 2

[0049] This embodiment is made according to the design concept of embodiment 1. The glass spatula of another kind of hand-push transmission structure is made up of upper shell 1, lower shell 2, cutter 4 and transmission system 5 four parts (illustrated by Figure 5 shown), the specific design ideas and production methods are as follows:

[0050] The directional nouns such as "up", "down", "left" and "right" involved in this description refer to the position description of the picture, and are only for convenience of description. In this embodiment, the inner surface edges of the upper shell and the lower shell are all provided with connecting edge protrusions 10, and the two can be covered with each other to serve as the connecting edge of the upper and lower shells (there is a certain volume between the upper and lower shells after connection). cavities), wherein one end of them is not provided with a connecting edge protrusion to leave a knife edge (see Figure 5 ). The lo...

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PUM

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Abstract

The invention discloses a simple multifunctional glass scraper knife. The simple multifunctional glass scraper knife comprises an upper shell, a lower shell, a tool and a transmission system; the upper shell and the lower shell are fixedly connected together, the transmission system is arranged in the upper shell and the lower shell, a knife outlet is formed in one ends of the upper shell and thelower shell, a tool is arranged on the transmission system, a power part capable of driving the transmission system to move front and back is arranged on the upper shell, the tool is detachably arranged on the most front end of the transmission system, under driving of the transmission system, the tool can achieve free stretching out and drawing back at the knife outlet, the tool comprises multiple different materials of tool bodies of the same specification, the length to width ratio of the upper shell is 1.2 to 1.6:1, the width of the tool bodies is 0.5 to 0.8 times of the width of the uppershell, the length of the tool bodies is 0.1 to 0.5 times of the width of the tool bodies, and the blade direction of the tool bodies is perpendicular to the power output direction of the transmissionsystem. The glass scraper knife is small and exquisite in appearance structurally, light, and attractive, the tool bodies can be conveniently detached and can be repeatedly used, and the knife can beapplied to multiple occasions.

Description

technical field [0001] The invention belongs to the field of household daily necessities, and relates to a multifunctional glass spatula with simple structure. The blades of this product can also be used to remove residues from different materials and can be used as knives for cutting fruits, vegetables, etc. Background technique [0002] Frost often appears on the inner wall of the family refrigerator, car window glass and house window glass in winter, and people often use a card similar to an ID card to scrape it off, which is difficult to clean, especially when the frost adheres firmly. Difficult to scratch off with a hard card. Although there are some plastic deicing shovels for scraping off frost on the market, various disadvantages such as general deicing effect, single function, common appearance, bulky body shape become the hindrance factor that people are not easy to carry. In addition, the deicing shovels on the market are usually disposable consumables, and the ...

Claims

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Application Information

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IPC IPC(8): B08B1/00B08B11/04
CPCB08B11/04B08B1/165Y02W30/60
Inventor 陈翠欣马斌刘宝玺葛一飞陶子健
Owner HEBEI UNIV OF TECH
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