Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Water level monitoring device and putting device

A technology of water level monitoring device and dispenser, which is applied to washing devices, textiles and papermaking, and other washing machines, etc. It can solve the problems that do not involve the coordination of floats, etc., and achieve the effects of easy processing, convenient installation, and space saving

Pending Publication Date: 2020-04-24
FOSHAN HAIER DRUM WASHING MACHINE +1
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is mentioned in the patent that the guide part can be a guide groove or a guide rod, but neither the text description nor the pictures involve how to cooperate with the float when the guide part is a guide groove

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
  • Water level monitoring device and putting device
  • Water level monitoring device and putting device
  • Water level monitoring device and putting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, this embodiment provides a water level monitoring device. The water level monitoring device mainly includes a float 1 that can be suspended in the liquid and a fixed position-limiting structure for restricting the movement of the float 1 to rise and fall with the liquid level. In this embodiment, the water level monitoring device is installed in the chamber where the liquid is stored, and the position-limiting structure that limits the movement of the float 1 is fixed on the wall of the chamber.

[0037] Depend on figure 1 It can be seen that in this embodiment, the float 1 is a column structure whose cross-section is circular and whose radial dimension is constantly changing. The maximum radial dimension of the float 1 is in the middle, and the radial dimension of the float 1 starts from the maximum The positions are gradually reduced upwards and downwards. figure 1It can be clearly seen in the figure that the upper part of the float 1 has...

Embodiment 2

[0049] Such as Figure 2-5 As shown, this embodiment provides a dispenser. The dispenser includes a drop box 10 and a drop cover 11 that is fastened with the drop box 10. A plurality of separating ribs 12 are arranged in the drop box 10, and the drop box 10 is separated into a washing powder cavity 13, a detergent cavity 14, and a flexible cavity. Agent chamber 15. And a float monitoring water level device as described in Embodiment 1 is set in any chamber in the dispenser, and the float monitoring water level device can monitor the water level in the dispenser box 10 at any time in the dispenser. The first spacer rib 6 of the water level monitoring device is fixed on the bottom wall 16 of the drop-in box, and the second spacer rib 7 of the water level monitoring device is fixed on the bottom wall 17 of the drop-in cover. A sensing device opposite to the water level monitoring device for sensing the height change of the float 1 is arranged at the bottom of the dropping box 1...

Embodiment 3

[0053] This embodiment proposes a dispenser with a water guiding device on the basis of the dispenser proposed in Embodiment 2. Such as figure 2 , 5 , Shown in 6, the lower end structure 18 of the water guide is set in the detergent chamber 14 respectively, and the upper end structure 19 of the water guide combined with the lower end structure 18 of the water guide is set at the corresponding position on the throwing cover 11. That is, when the throwing cover 11 and the throwing box 10 are combined, the upper structure 19 of the water guiding device is combined with the lower structure 18 of the water guiding device to form the water guiding device.

[0054]In this embodiment, when the upper end structure 19 of the water guiding device is combined with the lower end structure 18 of the water guiding device, a receiving groove 23 will be formed, and a sealing ring 24 is installed in the receiving groove 23 to seal the upper end structure 19 of the water guiding device and the...

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 provides a water level monitoring device. The water level monitoring device is installed in a chamber for liquid storage; the water level monitoring device comprises a float suspended ina liquid, wherein a magnet is arranged in the float, and an induction device for sensing the relative position change of the magnet is fixedly mounted on the wall of the chamber; and a limiting structure used for limiting the float only to lift and descend along with the liquid surface is arranged in the chamber. The limiting structure is arranged in the cavity so as to define the moving direction of the independently arranged float, and the purpose of monitoring the liquid level height in the cavity by virtue of relative position detection of the float is achieved. The invention further discloses a putting machine, wherein the putting device internally comprises a chambers used for containing different kinds of additives, and the water level monitoring device is arranged in any chamber in the putting device.

Description

technical field [0001] The invention relates to the field of dispensers, in particular to a water level monitoring device and a dispenser. Background technique [0002] At present, most of the laundry equipment contains a feeding chamber for adding washing additives, and floats are often arranged in the feeding chamber to monitor the content of additives in the feeding chamber or control the amount of additives fed. Most of the floats at present are fixedly connected with the delivery chamber through structures such as connecting rods, and the connecting rods limit the movement of the floats. However, setting the connecting rod is a waste of material at first, and secondly, the connecting rod itself will occupy a certain volume, so that the amount of washing additives that can be accommodated in the feeding chamber is reduced. Therefore, there is a need for a position-limiting structure with a small volume and a simple structure to limit the movement of the float. [0003]...

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): D06F39/02D06F34/22D06F103/18
CPCD06F39/02
Inventor 郝志刚王光辉张术国滕茂林
Owner FOSHAN HAIER DRUM WASHING MACHINE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com