Kitchen knife sharpener

A knife sharpener, kitchen technology, applied in grinding/polishing equipment, grinding/polishing hand tools, metal processing equipment, etc., can solve problems such as large tool wear, low tool service life, and kitchen environmental pollution

Inactive Publication Date: 2014-05-28
重庆臻憬科技有限公司
View PDF5 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, existing grinders or knife sharpeners use rotating grinding wheels as grinding tools for tool grinding, which has a large amount of tool wear and

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Kitchen knife sharpener
  • Kitchen knife sharpener
  • Kitchen knife sharpener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1, see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 13, a kitchen knife sharpening machine, including a frame 1, the frame 1 is provided with a knife holder and a whetstone device equipped with a strip whetstone 4, the knife holder is composed of a knife holder base and a It consists of a knife clamping part for installing a kitchen knife 3, the knife holder base includes a horizontal base plate 5a, the horizontal base plate 5a runs through the middle of the two side walls of the frame 1 transversely, and the two sides of the horizontal base plate 5a The ends are respectively fixedly connected with a vertically upward vertical connecting plate 5b, and the horizontal base plate 5a is slidably connected to the two side walls of the frame 1 through the guide rail sub-structure, and the outer sides of the two vertical connecting plates 5b are respectively fixedly...

Embodiment 2

[0039] Example 2, see Figure 15 , a first elastic element 9 is respectively provided between the installation slot on the horizontal arm 6a of the knife holding part and the two planes of the kitchen knife 3; the kitchen knife 3 passes through two first elastic The component 9 is clamped in the installation slot.

[0040] The rest of the structure of this embodiment is the same as that of Embodiment 1, and will not be repeated here.

[0041] see Figure 16 , In this embodiment, the third bottom plate 24 and the base plate 8 can also be fixedly connected without the technical solution of setting the first elastic element 9 between the third bottom plate 24 and the base plate 8 to replace it.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a kitchen knife sharpener comprising a frame, a drive motor and a control system. A knife rest and a grinder device are disposed on the frame. The knife rest comprises a knife rest base and a knife clamping part. The knife rest base comprises a horizontal base plate which is manually pushed and pulled to move longitudinally back and forth on the frame. The knife clamping part comprises a horizontal knife-mounting transverse arm and a vertical connecting arm. The vertical connecting arm is connected to a vertical connecting plate of the knife rest base and driven to rotate by a rotating motor. The grinder device is arranged between the horizontal base plate and the horizontal tool-mounting transverse arm. The knife clamping part forms two grinding positions, having an angle larger than 120 degrees and smaller than 180 degrees, on the knife rest base; when a knife is at one optional grinding position, the central plane of the knife and the upper plane of a grinder have an included angle larger than 0 degree. The kitchen knife sharpener has the advantages that knife grinding loss is low, environmental pollution is zero, knife sharpening effect is high, and utilization rate of the grinder is high.

Description

technical field [0001] The patent of the present invention relates to a kitchen facility, in particular to a knife grinder for grinding kitchen knives. Background technique [0002] The main variety of kitchen knives is kitchen knives. There are usually two grinding methods for existing kitchen knives. One is to use a whetstone and the sharpener directly moves the knife on the whetstone by hand. This grinding method is inefficient, labor-intensive, and the grinding quality Unevenness, that is, the sharpness of the tool after grinding, the service life after grinding once, and the loss of the tool per grinding are all affected by the skill level of the sharpener. The second is to use a knife grinder composed of a rotating grinding wheel for grinding, and its tool feeding method includes manual feeding of a manual hand-held tool and mechanical feeding by a feeding mechanism. However, existing grinders or knife grinders all use rotating emery wheels as grinding tools for tool...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B24D15/08
Inventor 谭明
Owner 重庆臻憬科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap