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

Hand drying device

A hand drying and drying chamber technology, applied in the field of hand drying devices, can solve problems such as many cleaning parts, inability to perform maintenance, and inability to perform maintenance on the side cover 109

Active Publication Date: 2014-07-23
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, maintenance cannot be performed without removing the side cover 109
[0007] As mentioned above, the conventional hand dryer 100 is provided with the side cover 109 for maintenance on the side side of the drying chamber 103, so there is a problem that maintenance cannot be performed when the installation space is narrow.
In addition, there are many cleaning parts, and there is a problem that maintenance cannot be easily performed.

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
  • Hand drying device
  • Hand drying device
  • Hand drying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0022] figure 1 It is a front view of the hand dryer according to Embodiment 1 of the present invention, figure 2 is a side view of the hand dryer. Such as figure 1 , figure 2 As shown, in the hand drying device 50 , the hand 2 is inserted into the drying chamber 3 from the insertion port 1 , and the water droplets 23 attached to the wet hand 2 are blown away to dry the hand 2 . The hand dryer 50 is attached to the indoor wall 26 of a toilet or the like. Here, the insertion opening 1 is provided in the upper part of the box-shaped main body 7 .

[0023] The air blower 6 which sends out the high-pressure air 22 of 0.5kPa-15kPa from the nozzle 4 via the discharge air path 5 is built in the lower part of the main body 7 of the hand dryer 50. As shown in FIG. The blower 6 installed inside the main body 7 as described above is a centrifugal blower in which a turbine-type impeller is attached to a rotating shaft of a motor. The drying chamber 3 opens toward the outside 24 ...

Embodiment approach 2

[0035] In Embodiment 2 of the present invention, the same reference numerals are assigned to the same constituent elements as in Embodiment 1, detailed description thereof will be omitted, and only different points will be described.

[0036] image 3 It is the front view of the hand dryer of Embodiment 2 of this invention, Figure 4 is a side sectional view of the hand dryer. image 3 is the lower part of the hand dryer 51 figure 1 The state in which the front surface cover 11 is removed is shown. in addition, Figure 4 The cross-sectional position of is the position where the drainage channel 10 is divided into two parts in the longitudinal direction.

[0037] Such as image 3 As shown, when the front cover 11 is removed, the drain path 10 is exposed at the left end when viewed from the front. Furthermore, a switch unit 16 is provided adjacent to the drain path 10 .

[0038] A partition rib 17 is provided between the drain path 10 and the switch portion 16 including th...

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

A drying chamber (3) of a hand drying device (50) comprises an insertion aperture (1), nozzles (4), and a drain aperture (8). A drain cup (9) which traps water droplets (23) is disposed on the bottom part of a main body (7), and a drain water path (10) which connects the drain cup (9) to the drain aperture (8) is disposed along a front face cover (11) which covers the front face of the main body (7). When the front face cover (11) is removed, the drain water path (10) and a power supply switch (12) are exposed simultaneously.

Description

technical field [0001] The present invention relates to hand dryers. Background technique [0002] Conventional hand dryers are used to dry hands wetted by washing with water, and are used in washrooms, toilets, kitchens, and the like. And the side panel for maintenance for confirming a drain path is provided in the side surface side of the drying chamber of a hand dryer. (For example, refer to Patent Document 1). [0003] Figure 6 It is an exploded perspective view of a conventional hand dryer, Figure 7 It is a sectional view of the drying chamber of this hand drying apparatus. Such as Figure 6 , 7 As shown, the conventional hand dryer 100 has a blower (not shown) inside, and the high-pressure air sent from the blower is blown out into the drying chamber 103 provided above. Then, the high-pressure air blows away the water droplets attached to the hand 102 inserted into the drying chamber 103 . [0004] The drying chamber 103 has an insertion port 101 that opens upw...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A47K10/48
CPCA47K10/48
Inventor 新崎幸司古山孝
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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