WO2019084762A1

WO2019084762A1 - Safety letter box

Info

Publication number: WO2019084762A1
Application number: PCT/CN2017/108547
Authority: WO
Inventors: 马留生
Original assignee: 江苏帅马安防科技股份有限公司
Priority date: 2017-10-31
Filing date: 2017-10-31
Publication date: 2019-05-09

Abstract

A safety letter box. The safety letter box comprises a box body (1); a back plate (2) is provided on the back surface of the box body (1); connecting plates (21) are perpendicularly provided at both of the left and right ends of the back plate (2); connecting holes (22) are correspondingly formed on the top ends of the two connecting plates (21) and the back ends of the tops of the two side faces of the box body (1); fixing pins (5) and clamp springs (6) are provided in the connecting holes (22), and the connecting plates (21) are connected to the box body (1) by means of the fixing pins (5) and the clamp springs (6); an arc opening (14) is formed on the top surface of the box body (1), and is provided with an arc inner cover (3) and an arc top cover (4) in a matched mode; the top cover (4) is provided above the inner cover (3); the inner cover (3) is accommodated in the top cover (4); two ends of the back sides of the inner cover (3) and the top cover (4) are both correspondingly provided with an opening hole (15); both the inner cover (3) and the top cover (4) are fitted on the fixing pins (5) by means of the opening holes (15) and can rotate along with the fixing pins (5); and a letter inlet (16) is formed on the inner cover. The present technical solution has advantages such as reasonable design, good safety, and good cleanability.

Description

a secure mailbox

Technical field

The utility model relates to the technical field of postal appliances, in particular to a safety mailbox.

Background technique

As one of the supporting products of new residential buildings and office buildings, the mailbox is an important carrier for receiving mails and various bills from users' mailboxes. The mailbox is an important carrier for users to receive emails and various bills. With the continuous upgrading of products and the difference in the architectural style of the community and the improvement of the quality of the real estate, the requirements for the material and production process of the mailbox are getting higher and higher. With the development of society, the mailbox has become an indispensable necessity in life. The mailbox has undergone a development process from wooden mailboxes to metal mailboxes to stainless steel mailboxes. However, the existing mailboxes are basically conventional mail boxes with defects. For example, the top letter entrance is open all the year round, and it is easy to enter dust, dirt or rain. The inside of the mailbox is messy and it is easy to pollute the letter.

Utility model content

In order to overcome the above problems, the present invention provides a secure mail box.

The technical solution of the present invention is to provide a security mailbox, which comprises a box body, wherein the back side of the box body comprises a back board, and the left and right ends of the back board are vertically provided with a connecting board, two A connecting hole is defined in the top end of the connecting plate and the top end of the top side of the box body, and the connecting hole is provided with a fixing pin and a retaining spring, and the connecting plate and the box pass the fixing pin Connected to the circlip; the top surface of the box is an arc-shaped opening, the opening is matched with an inner cover and a top cover provided with an arc shape, and the top cover is disposed at an upper portion of the inner cover, An inner cover is received in the top cover, and an inner side of the inner cover and the rear cover are respectively provided with an opening, and the inner cover and the top cover are respectively sleeved to the fixed through the opening The pin is rotatable with the fixing pin, and the inner cover is provided with a letter inlet.

Further, a locking hole is defined in an upper portion of the front side of the box body, a safety lock is disposed in the locking hole, and a locking buckle is disposed on the front middle matching safety lock of the inner cover.

Further, the safety lock includes a lock body, and the lock body is connected to the lock hole through a nut, a flat pad and a lock screw, and the lock body is also sleeved with a lock piece, the lock piece and The lock is matched to the setting.

Further, an anti-slip mat is disposed on the rear side of the flat pad, and the anti-slip mat is in close contact with the lock hole.

Further, the letter inlet is arranged in a strip shape and both ends thereof are arranged in an arc shape.

Further, a top of the backboard is horizontally disposed with a support plate between the two connecting plates.

Further, the backplane is provided with a plurality of mounting holes in a matrix.

The utility model has the beneficial effects that the safety mailbox of the utility model is provided with a double inner cover and a top cover on the box body, the inner cover is provided with a letter inlet, and the top cover is placed on the upper part of the inner cover, when in use Only need to open the top cover, you can put the letter from the letter entrance into the mailbox, keep the top cover closed when not in use, effectively prevent the mailbox from entering dust, dirt and rain, and ensure the inside of the mailbox is clean. The lock and the safety lock set on the front end of the inner cover are matched and set, and are kept closed at the same time. It is convenient and practical to open and take when the letter needs to be taken. The utility model has the advantages of reasonable design, good safety and good cleanability.

DRAWINGS

Figure 1 is a schematic exploded view of the utility model;

Figure 2 is a schematic view of the structure of the present invention.

Detailed ways

In order to make the technical means, the creative features, the achievement of the purpose and the effect of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

As shown in FIG. 1 and FIG. 2, a security mailbox of the present invention includes a box body 1. The back side of the box body 1 includes a back board 2, and the back board 2 is provided with a plurality of mounting holes 24 in a matrix for For the installation of the mailbox, the matrix of the embodiment is provided with four mounting holes 24 to ensure the stability of the mailbox installation. The left and right ends of the backboard 2 are vertically provided with the connecting plate 21 for connection with the box 1, and the top of the backboard 2 A support plate 23 is horizontally disposed between the two connecting plates 21 for supporting the two connecting plates 21 to prevent the two connecting plates 21 from being deformed. The top ends of the two connecting plates 21 and the top and rear ends of the two sides of the casing 1 are respectively connected with a connection. The hole 22 and the connecting hole 22 are provided with a fixing pin 5 and a circlip 6 . The connecting plate 21 and the box 1 are connected by a fixing pin 5 and a circlip 6; the top surface of the box 1 is an arc-shaped opening 14 and the opening 14 The inner cover 3 and the top cover 4 are provided with an arc shape. The top cover 4 is disposed on the upper portion of the inner cover 3. The inner cover 3 is received in the top cover 4. The inner cover 3 and the rear cover 4 are respectively provided with a corresponding end. The opening 15 , the inner cover 3 and the top cover 4 are respectively sleeved on the fixing pin 5 through the opening 15 and can be rotated with the fixing pin 5 , and the inner cover 3 is provided with a letter into the opening 16 into a letter, letters inlet 16 is provided to facilitate the letters into the strip, which ends are set to prevent damage to the arc shape of letters.

A locking hole is defined in an upper portion of the front side of the casing 1. A safety lock is disposed in the locking hole, and a locking buckle 13 is disposed on the front middle matching safety lock of the inner cover 3. The safety lock includes a lock body 7. The lock body 7 is connected to the lock hole through the nut 8, the flat pad 10 and the lock screw 12. The lock body 7 is also sleeved with the lock piece 9, and the lock piece 9 and the lock 13 are matched. . An anti-slip mat 11 is disposed on the rear side of the flat pad 10, and the anti-slip mat 11 is attached to the lock hole to prevent the rear side. The lock is loose.

The security mailbox of the utility model is provided with a double inner cover 3 and a top cover 4 on the box body 1. The inner cover 3 is provided with a letter inlet 16 and the top cover 4 covers the upper part of the inner cover 3. When in use, Only need to open the top cover 4, the letter can be put into the mailbox from the letter inlet 16, and when the door is not used, the top cover 4 is kept closed, effectively preventing the mailbox from entering dust, dirt and rain, and ensuring the inside of the mailbox. The cleaning, the lock 13 and the safety lock provided on the front end of the inner cover 3 are matched and set, and are kept closed at the same time, and are opened and taken when the letter needs to be taken, which is very convenient and practical. The utility model has the advantages of reasonable design, good safety and good cleanability.

The above embodiments are only one of the embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A safety mail box, comprising: a box body, wherein: the back side of the box body comprises a back board, the left and right ends of the back board are vertically disposed with a connecting board, the top ends of the two connecting boards and the a connecting hole is defined in each of the top and rear ends of the two sides of the box, and the connecting hole is provided with a fixing pin and a circlip, and the connecting plate and the box are connected by the fixing pin and the circlip; The top surface of the box body is an arc-shaped opening, the opening is matched with an inner cover and a top cover provided with an arc shape, the top cover is disposed at an upper portion of the inner cover, and the inner cover is received by the top cover The inner cover and the rear end of the top cover are respectively provided with an opening, and the inner cover and the top cover are respectively sleeved to the fixing pin through the opening and can be fixed with the fixing pin Rotating, the inner cover is provided with a letter entrance.
A security mailbox according to claim 1, wherein a locking hole is defined in an upper portion of the front side of the casing, a safety lock is disposed in the locking hole, and a front side of the inner cover is matched with a safety lock. Set with a lock.
A security mailbox according to claim 2, wherein said safety lock comprises a lock body, said lock body being connected to said lock hole by a nut, a flat pad and a lock screw, said lock body A locking piece is also sleeved thereon, and the locking piece and the locking piece are matched and arranged.
A security mailbox according to claim 3, wherein the rear side of the flat pad is provided with a non-slip mat, and the anti-slip mat is in close contact with the lock hole.
A security mailbox according to claim 1, wherein said letter inlet is provided in a strip shape and both ends thereof are arranged in an arc shape.
A security mailbox according to claim 1, wherein a top of the backboard is horizontally disposed with a support plate between the two connecting plates.
A security mailbox according to claim 1, wherein the backplane is provided with a plurality of mounting holes in a matrix.