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

Mailbox device

A letter box and box cover technology, applied in the field of letter boxes, can solve the problems of letter loss, random opening, complicated structure, etc., and achieve the effects of stable operation, easy disassembly and assembly, and simple structure

Active Publication Date: 2017-11-17
山东可可西里科技有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mailboxes are the most common mail delivery tools in real life. Mailboxes are generally provided with a letterbox cover. Traditional letterbox covers are generally closed on the letterbox without any locking structure, which is easy to open at will, making A letter is accidentally lost, and there is a mailbox device with a locking structure in the existing ones, but its structure is cumbersome and the operation is complicated, which brings great inconvenience to the normal postal pick-up operation

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
  • Mailbox device
  • Mailbox device
  • Mailbox device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] 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.

[0022] 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.

[0023] like Figure 1-5 As shown, a letter box device of the present invention includes a letter box 1, a casing 10 fixedly arranged on the top of the letter box 1 and a box cover 20 matched with the casing 10, and the front surface of the letter box 1 is provided with a A delivery port 101 for putting letters in, the front end of the mailbox 1 above the delivery port 101 is fixedly provided with a protruding cornice 102, and the casing 10 is...

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

Disclosed is a mailbox device. The mailbox device comprises a mailbox, a sleeve shell and a box cover, wherein the sleeve shell is fixedly arranged at the top of the mailbox, and the box cover is matched with the sleeve shell; the front end surface of the mailbox is provided with a delivery port for putting letters, and a convex eaves plate is fixedly arranged at the front end surface, above the delivery port, of the mailbox; the sleeve shell is internally provided with a convex block, and the convex block is provided with a first bevel surface; the lower end of the box cover is provided with a second bevel surface matched with the first bevel surface; lock grooves are formed in the inner wall of the sleeve shell in a left-right symmetrical mode; the middle of the upper end surface of the box cover is provided with a first transfer groove with an opening facing upwards, the lower end of the first transfer groove is provided with a second transfer groove, the lower end of the second transfer groove is provided with a third transfer groove, retraction grooves communicated with the exterior are symmetrically formed in the left and right sides of the third transfer groove, and a transfer plate is rotatably installed in the third transfer groove.

Description

technical field [0001] The invention relates to the field of letter boxes, in particular to a letter box device. Background technique [0002] Mailboxes are the most common mail delivery tools in real life. Mailboxes are generally provided with a letterbox cover. Traditional letterbox covers are generally closed on the letterbox without any locking structure, which is easy to open at will, making The letter is accidentally lost, and there is also a mailbox device with its own locking structure in the existing ones, but its structure is loaded down with trivial details, and the operation is complicated, which brings great inconvenience to the normal mail pick-up operation. 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 present invention comprises a letterbox, a casing fixedly arranged ...

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): A47G29/12A47G29/124
CPCA47G29/12A47G29/124
Inventor 黄贤雨
Owner 山东可可西里科技有限公司
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