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

Improved letter box device

An improved, letter box technology, applied in the field of letter boxes, can solve problems such as electric shock accidents for staff, complicated installation operations, and damage to letter boxes, so as to avoid electric shock accidents and increase installation efficiency.

Inactive Publication Date: 2018-06-29
王军
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A letterbox is a carrier for storing letters. In order to facilitate people’s access to letters at night, some large letterboxes are often equipped with lights to provide lighting. However, the existing lights need to be pre-installed in the letterbox body during installation Buried bolts or fixed on the letterbox body with expansion bolts, such an installation method will not only cause damage to the letterbox body, but also the installation operation is more cumbersome, which is not convenient for the quick installation of the lighting lamp, and the existing lighting lamps are difficult to install during installation. It is to connect the wires with the lighting first and then fix them. This installation sequence is likely to cause electric shock accidents to the staff.

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
  • Improved letter box device
  • Improved letter box device
  • Improved letter box device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0022] refer to Figure 1-5 An improved letterbox device shown includes a seat body 2 fixedly installed on the upper left of the letterbox body 103 and an illuminating lamp 1 installed in the seat body 2, and the letterbox body 103 is equally divided into A plurality of storage spaces, each of which can be drawn out is provided with a drawer box 102, an insertion slot 21 is provided in the center of the bottom end surface of the base body 2, and an electric handle is provided in the center of the top of the insertion slot 21 22. The bottom end surface of the seat body 2 is located at the left and right ends of the insertion groove 21, and two loc...

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 an improved letter box device. The improved letter box device comprises a seat body fixedly installed above the left of a letter box body and an illuminating lamp installed inthe seat body, wherein the letter box body is divided into a plurality of storage spaces through partition plates; a drawer box is arranged in each space in an outward drawn mode; an insertion grooveis formed in the center of the bottom end face of the seat body; an electricity leading handle is arranged at the center of the top of the insertion groove; two locking grooves are oppositely formed in the left end and the right end, located at the insertion groove, of the bottom end face of the seat body; a first sliding hole is located above the insertion groove and communicated between the twolocking grooves; a placement groove is formed in the top of the first sliding hole; and a guide rod upwards extending into the placement groove in an inserted mode is arranged at the center of the first sliding hole. The improved letter box device is simple in whole structure and safe and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of letter boxes, in particular to an improved letter box device. Background technique [0002] A letterbox is a carrier for storing letters. In order to facilitate people’s access to letters at night, some large letterboxes are often equipped with lights to provide lighting. However, the existing lights need to be pre-installed in the letterbox body during installation Buried bolts or fixed on the letterbox body with expansion bolts, such an installation method will not only cause damage to the letterbox body, but also the installation operation is more cumbersome, which is not convenient for the quick installation of the lighting lamp, and the existing lighting lamps are difficult to install during installation. It is necessary to first connect the wires to the lighting and then fix them. This installation sequence is likely to cause electric shock accidents for the staff. Contents of the invention [00...

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): H01R13/629H01R13/627H01R13/70H01R13/66H01R33/02H01R33/945F21V33/00F21Y115/10
CPCH01R13/62933F21V33/00F21Y2115/10H01R13/6278H01R13/6633H01R13/6675H01R13/701H01R33/02H01R33/9456
Inventor 王军
Owner 王军
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