A door and window ventilator

A ventilator, door and window technology, applied in the direction of ventilation arrangement, soundproof door/window, etc., can solve the problems of sound insulation and insufficient line of sight blocking, and achieve the effect of maintaining privacy

Inactive Publication Date: 2016-11-09
CHONGQING UNIV
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the design of the existing ventilation doors and ventilation windows, although a certain ventilation requirement is guaranteed, there are deficiencies in sound insulation and line of sight blocking.

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
  • A door and window ventilator
  • A door and window ventilator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0012] Such as figure 1 and figure 2 As shown, the present invention includes a frame body 1, and two pairs of vertically facing connecting rods are arranged in the frame cavity, and on the outer side of the frame 11, the first pair of connecting rods 2, the second pair of connecting rods 3 and the inner side of the frame 12 is respectively embedded with a row of horizontal hexagonal prism strips 4, and there are spaces between the hexagonal prism strips 4, forming four hexagonal prism strip layers from front to back, and the hexagon prism strips in two adjacent hexagon prism strip layers are arranged alternately , the distance between the hexagonal prism bars in the front and rear hexagonal prism bar layers is blocked from each other.

[0013] The hexagonal prism strips 4 on both sides of the frame body are made of sound-insulating materials, and the hexa...

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 ventilator for a door and a window, and aims to provide a ventilator capable of ventilating, blocking visual lines and protecting privacy of a room. The ventilator comprises a frame body (1), two pairs of vertical opposite connecting rods are disposed in a chamber of the frame body, rows of transversal hexagonal prism bars (4) are embedded in the outside face of the frame body (11), a first pair connecting rod (2), a second pair connecting rod (3), and the inside face of the frame body (12), the hexagonal prism bars (4) are arranged at intervals to form four hexagonal prism bar layers from the front to the back, hexagonal prism bars of two adjacent hexagonal prism bar layers are staggered to shield spaces between hexagonal prism bars in the front and rear hexagonal prism bar layers.

Description

technical field [0001] The invention relates to a door and window ventilator. Background technique [0002] Ventilation windows and ventilation doors are more and more widely used in practice, and more and more users pay more attention to them. Especially for the use of residential families, in the transitional season, the effective draft is conducive to the natural ventilation of the room. However, for privacy and safety, the closing of doors and windows affects the ventilation of the room, especially in winter and summer, the room needs heating or air conditioning, because the fresh air system is generally not installed in the residents' homes, and the closed doors and windows cannot guarantee the normality of the room. fresh air requirements. The same as the ventilation situation of residents' homes, there are classrooms of various schools, student dormitories, etc. Therefore, the use of ventilation windows and ventilation doors is mainly for places that do not have a ...

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 Patents(China)
IPC IPC(8): E06B7/02E06B5/20
Inventor 刘猛高小燕
Owner CHONGQING UNIV
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