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

Jet regulator with slit-like recess as tool interface

A technology of jet regulator and flow regulator, which is used in construction, water supply installations, indoor sanitary pipe installations, etc., can solve problems such as damage, screwdriver blade edge curling, unusable jet regulator, etc., to prevent wrong operation. Effect

Active Publication Date: 2020-02-18
NEOPERL
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the screwdriver can barely fill the gap-like recess, the torque required, in particular for loosening the possibly also calcified screw connection, can hardly be applied to the known jet regulator
If small screwdriver blades are still used here, there is the risk that the blade of the screwdriver curls and when excessive torque is applied, the recess rises laterally upwards and the surrounding grid or grid structure widens or become damaged and the jet regulator will not be usable

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
  • Jet regulator with slit-like recess as tool interface
  • Jet regulator with slit-like recess as tool interface
  • Jet regulator with slit-like recess as tool interface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] exist Figure 1 to Figure 3 shows a sanitary plug-in unit 1 , which can be installed in the outlet of a sanitary outlet fitting (not shown further here) and can be axially sealed relative thereto by means of an annular seal 26 . The plug-in unit 1 has an inflow-side filter or pre-sieve 2 , which filters out dirt particles entrained in the incoming water that could otherwise adversely affect the plug-in unit 1 . function of the unit. The plug-in unit 1 also has an outflow-side jet regulator 3 , which shapes the water flowing through into a uniform, non-splashing, and optionally also bead-shaped, soft water jet. Between the inflow-side pre-sieve 2 and the outflow-side jet regulator 3 a flow restrictor can be provided, which reduces the through-flow cross section. Instead, however, a flow regulator 4 is provided here, which regulates the water flow to the jet regulator 3 to a fixed flow volume per time unit, independently of the pressure.

[0034] The jet regulator 3 of...

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 relates to a jet regulator (3), which has a jet regulator housing (4), the jet regulator housing has an external thread (5) on its housing outer circumference, the jet regulator (3) can be installed by means of the external thread into the internal thread provided in the water outlet of the sanitary water outlet fitting, wherein the housing end face (6) on the outflow side of the jet regulator housing (4) is formed as a grid grid or grid structure, the grid or grid structure has flow holes (7) for allowing water to flow through the jet regulator (3), the grid or grid structure has a grid or grid structure At least one of the slot-shaped first recesses (8, 9) serves as a tool engagement surface for the rotary tool. In the slit bottom of the first indentation (8) there is a slit-shaped second indentation (9) which is also intended as a tool interface and which is compared to the The first recess (8) has a smaller recess cross-section.

Description

technical field [0001] The invention relates to a jet regulator, which has a jet regulator housing, the jet regulator housing has an external thread on the outer circumference of the housing, and the jet regulator can be mounted on a device by means of the external thread In the internal thread in the water outlet of the sanitary water outlet fitting, wherein, the housing end face of the outlet side of the jet regulator housing is formed as a grid or grid structure, and the grid or grid structure has a function for making the water Through-flow openings of a flow jet regulator, the grid or grid structure has at least one tool interface, which is formed as a slot-like recess of the grid or grid structure and is intended for rotation The tool, in the region of the first recess, is provided with a slit-shaped second recess, which is likewise intended as a tool contact surface. Background technique [0002] A jet regulator is already known from EP 2 597 214 A1, which has a slee...

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): E03C1/08
CPCE03C1/084E03C1/086
Inventor G·布卢姆
Owner NEOPERL
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