Positioning switch box

A switch box and positioning arm technology, applied in the direction of electrical switches, electrical components, circuits, etc., can solve the problems of easy to get crooked, and the bottom box is not easy to adjust the position.

Inactive Publication Date: 2018-02-23
重庆优优新材料有限公司
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Before installing the existing wall switch socket, the bottom box should be pre-embedded on the wall. During decoration, holes are made on the existing wall, and then the existing bottom box is placed in the hole. The bottom box is not easy to place in the hole. Positive position, and it is easy to be crooked when fixing with foam or mortar caulking, which still needs to be solved technically

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
  • Positioning switch box
  • Positioning switch box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Examples of the present invention figure 1 , 2 As shown, the positioning switch box is provided with a bottom box 1 and a positioning support arm 2, and the bottom of the four walls of the bottom box is centered and close to the bottom of the box. There are barbs 5 on the opposite surfaces of the inner ends of the two projections, the inner ends of the positioning arms extend from the gap to the bottom middle of the bottom box through the slideway, and the middle part of the positioning arms is provided with a strip slide rail 6, so that Its two sides have the elasticity of deformation, and the edges of both sides of the positioning support arm are provided with teeth 7 that cooperate with the barbs. The inner end of the arm is provided with a dial hole 9, and the bottom box bottom of the lower part of the positioning support arm is provided with bottom holes 10 distributed along the positioning support arm. The tool moves the positioning support arm outwardly, and 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

The invention discloses a positioning switch box. The positioning switch box is characterized by comprising a bottom box and positioning arms, wherein openings are formed in the centers of the bottomsof four walls of the bottom box; a slideway formed by two bulges is arranged at the bottom of the bottom box opposite to each opening; barbs are arranged on the opposite sides of the inner ends of every two bulges; the positioning arms extend towards the middle of the bottom of the bottom box through the corresponding slideways via the corresponding openings; a bar sliding rail is arranged in themiddle of each positioning arm; teeth matched with the barbs are arranged on the edges of two sides of each positioning arm; and the outer end of each positioning arm is connected with a support plate vertical to the positioning arm. The positioning switch box is put into an open hole in a wall when used, and then the positioning arms are adjusted to be propped against the inner wall of the openhole outwards, so that the position of the switch box is upright and stable, deformation of a box body is small, and the probability of late shifting during foaming or mortar gap filling fixing is reduced.

Description

technical field [0001] The invention relates to a bottom box used for off-line pre-embedding of a wall switch socket, in particular to a positioning switch box. Background technique [0002] Before installing the existing wall switch socket, the bottom box should be pre-embedded on the wall. During decoration, holes are made on the existing wall, and then the existing bottom box is placed in the hole. The bottom box is not easy to place in the hole. Positive position, and it is easy to get crooked when fixing with foam or mortar caulking, which still needs to be solved technically. Contents of the invention [0003] In order to solve the above problems, the present invention provides a positioning switch box. [0004] The technical scheme adopted in the present invention is: a positioning switch box, which is characterized in that it includes a bottom box and a positioning support arm, and a gap is provided in the center of the bottom of the four walls of the bottom box, ...

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): H01H9/02
Inventor 王华生
Owner 重庆优优新材料有限公司
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