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

Letter box device

A mailbox and chute technology, applied in the field of mailboxes, can solve the problems of single mailbox setting mode, influence of picking operation, damage to letters, etc., and achieve the effects of simple device structure, stable operation, and easy picking up.

Active Publication Date: 2017-08-29
盐城中咏投资发展有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mailboxes are the most common and common tool for storing letters in real life. However, the traditional mailbox setting mode is relatively simple. When the letters in the mailbox are full, once the postman opens the letterbox, the letters in it will lose their binding force and go away. Outward gushing, causing letters to spill, seriously causing damage to letters, has a great impact on the pick-up operation, there are major drawbacks, and needs to be improved

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
  • Letter box device
  • Letter box device
  • Letter box device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0022] Such as Figure 1-3 As shown, a letter box device of the present invention includes a letter box 1, and the right side end surface of the letter box 1 is provided with a drop-in port 29, and the drop-in port 29 is used for dropping letters. Said letter box 1 right side end face is provided with rainproof plate 291, can prevent rainwater from entering in said letter box 1 through said throwing opening 29 by said rainproof plate 291, the...

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 letter box device comprises a letter box, wherein an input port is formed in the right side end face of the letter box, a rainproof plate is arranged on the right side end face of the letter box above the input port, a cavity with an upward opening and a push-in groove located below the cavity and provided with a rightward opening are formed in the letter box, a communication opening is formed between the cavity and the push-in groove, a push-in part is smoothly installed in the push-in groove and is provided with a letter taking groove with an upward opening, a bearing plate extending rightwards is arranged at the right end of the bottom wall of the push-in groove, first sliding grooves with upward openings are formed in the bottom wall of the push-in groove and the bearing plate, first sliding blocks are smoothly installed in the first sliding grooves, screws are installed in the first sliding blocks in a matched mode, the right ends of the screws are installed in the right end walls of the first sliding grooves in a steerable mode, the left ends of the screws are connected with motors fixedly installed in the left end walls of the first sliding grooves, slide guiding grooves extending in a left-right mode are formed in the front end wall and the rear end wall of the communication opening, and sliding plates extending in a front-rear mode are smoothly installed in the slide guiding grooves.

Description

technical field [0001] The invention relates to the technical field of mailboxes, in particular to a mailbox device. Background technique [0002] Mailboxes are the most common and common tool for storing letters in real life. However, the traditional mailbox setting mode is relatively simple. When the letters in the mailbox are full, once the postman opens the letterbox, the letters in it will lose their binding force and go away. Outward gushing, causing letters to spill, seriously causing damage to letters, bringing great impact to the pick-up operation, there are relatively large drawbacks that need to be improved. Contents of the invention [0003] The object of the present invention is to provide a mailbox device which can overcome the above-mentioned defects of the prior art. [0004] According to the present invention, a letterbox device of the apparatus of the present invention comprises a letterbox, the right end of the letterbox is provided with a drop-in openi...

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
IPC IPC(8): A47G29/122
CPCA47G29/1223
Inventor 郭林惠
Owner 盐城中咏投资发展有限公司
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