CN211500394U

CN211500394U - Mute anti-theft door

Info

Publication number: CN211500394U
Application number: CN201921753445.1U
Authority: CN
Inventors: 程新民; 王向阳
Original assignee: Wanjia Group Co ltd
Current assignee: Wanjia Group Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-09-15
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a silence burglary-resisting door, rotate door leaf (2) of being connected including door frame (1) and one side and door frame, still include door frame magnet (5), door leaf magnet (6), door frame magnet (5) are located on the door frame (1), one side that door leaf (2) have lock (3) is located in door leaf magnet (6), door frame magnet (5) and door leaf magnet (6) actuation. This burglary-resisting door utilizes the actuation principle of magnet, solves the striking at the door leaf of the in-process of closing the door and door frame, reduces and avoids producing the noise, realizes the silence effect, improves other people's travelling comfort in user's the experience and the environment. In addition, after the door is closed, the door leaf and the door frame have certain attracting force through the magnet, and the door leaf cannot shake forwards and backwards when a user presses the anti-theft door.

Description

Mute anti-theft door

Technical Field

The utility model belongs to the technical field of the burglary-resisting door, concretely relates to silence burglary-resisting door.

Background

At present, a security door is installed in a house of home decoration, common hand tools such as chisels and screwdrivers or portable electric tools such as electric hand drills can be effectively resisted within a certain time, the security door plays a role in theft prevention, and the safety of entering a house is guaranteed.

Traditional burglary-resisting door mainly includes door frame, door leaf and realizes the lock of both lockings, and the door frame is installed on the wall, and door leaf one side rotates through hinge or door hinge etc. with the door frame, and the door leaf opposite side then is equipped with the lock that matches with the door frame, opens or closes from the door frame through the door leaf, realizes the switch door. The anti-theft door is mainly made of hard metal materials such as steel, steel-wood structures, stainless steel, aluminum alloy and copper, the door is not easy to be damaged by collision, the wear-resistant capability is good along with the long-term use time, and the anti-theft door is also superior to other wood doors in the aspects of fire prevention, corrosion prevention, dust prevention and safety. However, the conventional security door has the following problems in the practical use:

(1) because the door frame and the door leaf are mostly made of metal hard materials, when the door leaf is closed and attached to the door frame in the daily door closing process, the door leaf and the door leaf collide with each other to form an impact force, a relatively large sound is generated, and compared with other people or a user who is currently closed, the sound is suddenly generated noise, so that rest of the other people is influenced, and the mood of the current user is also influenced;

(2) after the door leaf is closed, when the anti-theft door is pushed and pulled by hand, due to the design clearance and the processing precision error of the lock tongue and the locking iron, the door leaf can shake to a certain degree forwards and backwards, and the use experience brought to a user is relatively poor;

(3) because the production of burglary-resisting door is the batchization mostly, manufacturing enterprise is for improving production efficiency to and the door leaf is closed and is opened the jam side and not rubbing the door frame, so the clearance between the two is great. The heat preservation and sound insulation performance is poor, and when a serious gap is too large, outdoor wind or dust can blow into the door.

Therefore, research and improvement on the conventional security door technology are needed to reduce the noise generated by closing the door, improve the use feeling of the user on the security door, and reduce environmental noise pollution, especially in the applications of high-rise, multi-storey houses or office buildings and other places with dense population.

Disclosure of Invention

The utility model aims at providing a silence burglary-resisting door in order to solve the problem that present burglary-resisting door closed the noise that produces easily.

In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:

the silent anti-theft door comprises a door frame, a door leaf, a door frame magnet and a door leaf magnet, wherein one side of the door leaf is rotatably connected with the door frame, the door frame magnet is arranged on the door frame, the door leaf magnet is arranged on one side of the door leaf with a door lock, and the door frame magnet and the door leaf magnet are attracted.

Furthermore, the door frame magnet and/or the door leaf magnet are/is magnetic strips.

The door frame magnetic strip seat and the door leaf magnetic strip seat are respectively arranged on the door frame and the door leaf, and the door frame magnet and the door leaf magnet are respectively arranged in the door frame magnetic strip seat and the door leaf magnetic strip seat.

Furthermore, the door leaf magnetic strip seat is made of plastic materials.

Furthermore, the door leaf magnetic strip seat is made of plastic or rubber.

Furthermore, a through hole groove is formed in one side of the doorframe magnetic stripe seat, and the doorframe magnet is embedded into the through hole groove;

or, a through hole is formed in the door leaf magnetic strip seat, and the door leaf magnet is arranged in the through hole.

Furthermore, a door leaf wrapping edge is arranged on the outer edge of the door leaf on the side provided with the door lock, a groove is formed in the door leaf wrapping edge, and the door leaf magnetic strip seat is installed in the groove.

Furthermore, a mounting groove is formed in the other side of the door frame magnetic stripe seat, and a bolt used for connecting the door frame magnetic stripe seat with a door frame is arranged in the mounting groove.

Furthermore, a transverse magnetic stripe adjusting groove is formed in the door frame, and the door frame magnetic stripe seat is fixed in the magnetic stripe adjusting groove through the bolt.

Furthermore, a door frame cover plate is arranged outside the installation groove of the door frame magnetic strip seat.

Compared with the prior art, the utility model, beneficial effect is: this burglary-resisting door utilizes the actuation principle of magnet, solves the striking at the door leaf of the in-process of closing the door and door frame, reduces and avoids producing the noise, realizes the silence effect, improves other people's travelling comfort in user's the experience and the environment. In addition, after the door is closed, the door leaf and the door frame have certain attracting force through the magnet, and the door leaf cannot shake forwards and backwards when a user presses the anti-theft door. Meanwhile, the heat preservation, sound insulation and watertight and airtight performances of the door can be improved, and more comfortable living performance is provided for people.

Drawings

FIG. 1 is a schematic view of a front orientation of a security door;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of the door leaf and the opening and closing side of the doorframe of FIG. 2;

FIG. 4 is a schematic view of the portion of FIG. 3 taken from the direction A;

fig. 5 is a partially enlarged view of fig. 1.

In the figure: the door comprises a door frame 1, a door leaf 2, a door lock 3, a door frame cover plate 4, door frame magnets 5, door leaf magnets 6, door frame magnetic strip seats 7, door leaf magnetic strip seats 8, through hole grooves 9, through holes 10, door leaf covered edges 11, grooves 12, mounting grooves 13, bolts 14, magnetic strip adjusting grooves 15 and hinges 16.

Detailed Description

The technical scheme of the invention is further described and illustrated by specific embodiments below, so that the technical scheme is clearer and more obvious. Other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

The embodiment discloses a silent anti-theft door, as shown in fig. 1-5, which comprises a door frame 1 and a door leaf 2 with one side rotatably connected with the door frame, and further comprises a door frame magnet 5 and a door leaf magnet 6, wherein the door frame magnet 5 is arranged on the door frame 1, the door leaf magnet 6 is arranged on one side of the door leaf 2 with a door lock 3, namely, on the left side in fig. 1, the door frame magnet 5 is attracted with the door leaf magnet 6. Two magnets are used for reducing noise by means of attraction.

In one embodiment, the door frame magnet 5 and the door leaf magnet 6 are preferably magnetic strips, and the magnetic strips are arranged along the height direction of the security door shown in fig. 1. The magnetic stripe length that preferred set up door frame magnet 5 is the same with door frame (the inside frame with the door leaf contact) height, and the magnetic stripe length of door leaf magnet 6 is the same with the door leaf height for the department of meeting on both whole heights can both effective actuation when closing the door, reaches best silence effect.

In the magnetic stripe installation mode of this embodiment, a door frame magnetic stripe seat 7 and a door leaf magnetic stripe seat 8 are installed on the security door, the door frame magnetic stripe seat 7 and the door leaf magnetic stripe seat 8 are respectively installed on the door frame 1 and the door leaf 2, and the door frame magnet 5 and the door leaf magnet 6 are respectively installed in the door frame magnetic stripe seat 7 and the door leaf magnetic stripe seat 8. Through the arrangement of the magnetic strip seat, the magnetic strip is convenient to replace or disassemble and assemble.

In one design, the door frame magnet 5 and the door leaf magnet 6 are respectively equal in height to the door frame and the door leaf by adopting magnetic strips, and the door frame magnetic strip seat 7 and the door leaf magnetic strip seat 8 are also arranged into strips and respectively equal in height to the door frame and the door leaf.

Preferably, as shown in fig. 1 and 5, the width of the magnetic strip of the door frame magnet 5 is set to be larger than the width of the magnetic strip of the door leaf magnet 6.

In order to reduce noise, one design method is to make the door leaf magnetic strip seat 8 from a plastic material. The door leaf magnetic strip seat 8 is preferably made of plastic or rubber.

In order to facilitate the disassembly and assembly of the doorframe magnet 5, a through hole groove 9 (i.e., a groove communicating the upper end and the lower end of the doorframe) is formed in one side of the doorframe magnetic bar seat 7, and the doorframe magnet 5 is embedded in the through hole groove 9. Similarly, in order to facilitate the detachment and installation of the door magnet 6, a through hole 10 is formed in the door magnet bar seat 8, and the door magnet 6 is arranged in the through hole 10.

In an implementation manner of this embodiment, in order to facilitate installation and reduce the sound of the door leaf colliding with the door frame, a door leaf edge 11 is disposed outside the door leaf 2 on the side where the door lock is disposed, that is, the door leaf edge is wrapped around the left side of the door leaf along the angle shown in fig. 1, a groove 12 is formed in the door leaf edge 11, and the door leaf magnetic stripe seat 8 is installed in the groove 12. The section of the door leaf edge covering 11 adopts an arc-shaped structure,

as a detachable mounting manner of the door leaf binding, the outer surface of the door leaf in this embodiment is provided with a convex portion facing the left side, the right side of the door leaf binding 11 is provided with a concave portion matching with the convex portion, and the door leaf binding 11 is buckled on the door leaf 2 through the matching of the convex portion and the concave portion.

The installation of the doorframe magnetic stripe seat 7 of the embodiment on the doorframe 1 is mainly realized through bolts 14, specifically: a magnetic strip is arranged on one side, close to the door leaf, of the door frame magnetic strip seat 7, a mounting groove 13 is formed in the other side (namely, the side far away from the door leaf) of the door frame magnetic strip seat 7, and a bolt 14 used for connecting the door frame magnetic strip seat 7 with the door frame 1 is arranged in the mounting groove 13.

And a door frame cover plate 4 is arranged outside the mounting groove 13 of the door frame magnetic strip seat 7 and used for shielding the bolt in the mounting groove and avoiding directly exposing the front surface of the door leaf.

Preferably, the setting, door frame magnetic stripe seat, door frame magnet (be the magnetic stripe), door frame apron are isometric with the door frame.

In this embodiment, as shown in fig. 2 to 4, a transverse magnetic stripe adjusting groove 15 is formed on the doorframe 1, and the doorframe magnetic stripe seat 7 is fixed in the magnetic stripe adjusting groove 15 by the bolt 14. Fig. 4 is a schematic view of the direction a without the doorframe cover plate, wherein the magnetic stripe adjusting groove 15 is preferably designed with a long round hole. The bolt part design through at door frame magnetic stripe seat has horizontal magnetic stripe adjustment tank to guarantee that door frame magnetic stripe seat can follow transversely respectively to remove left or right, in order to compensate the clearance error that door leaf and door frame produced in the installation, be used for guaranteeing the abundant contact of door frame magnetic stripe and door leaf magnetic stripe, effective actuation.

The above is the preferred embodiment of the present invention, and the protection scope of the present invention is not limited, and the deformation and improvement made by the design idea of the present invention for those skilled in the art should be considered as the protection scope of the present invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a silence burglary-resisting door, includes door frame (1) and one side and door frame rotate door leaf (2) of being connected, its characterized in that still includes door frame magnet (5), door leaf magnet (6), door frame magnet (5) are located on the door frame (1), one side that door leaf (2) have lock (3) is located in door leaf magnet (6), door frame magnet (5) and door leaf magnet (6) actuation.

2. A silent anti-theft door according to claim 1, characterized in that the frame magnet (5) and/or the door leaf magnet (6) are magnetic strips.

3. The silent anti-theft door according to claim 1 or 2, further comprising a door frame magnetic strip seat (7) and a door leaf magnetic strip seat (8), wherein the door frame magnetic strip seat (7) and the door leaf magnetic strip seat (8) are respectively installed on the door frame (1) and the door leaf (2), and the door frame magnet (5) and the door leaf magnet (6) are respectively installed in the door frame magnetic strip seat (7) and the door leaf magnetic strip seat (8).

4. A silent anti-theft door according to claim 3, characterized in that said door leaf magnetic strip holder (8) is made of plastic material.

5. A silent anti-theft door according to claim 3, characterized in that said door leaf magnetic strip seat (8) is made of plastic or rubber.

6. A silent anti-theft door according to claim 3, characterized in that a through hole groove (9) is opened on one side of the door frame magnetic strip seat (7), and the door frame magnet (5) is embedded in the through hole groove (9);

or a through hole (10) is formed in the door leaf magnetic strip seat (8), and the door leaf magnet (6) is arranged in the through hole (10).

7. A silent anti-theft door according to claim 6, characterized in that the door leaf (2) is provided with a door leaf edge (11) at the outer edge of the door lock side, the door leaf edge (11) is provided with a groove (12), and the door leaf magnetic strip seat (8) is installed in the groove (12).

8. The mute anti-theft door according to claim 6, characterized in that the other side of the door frame magnetic strip seat (7) is provided with a mounting groove (13), and a bolt (14) for connecting the door frame magnetic strip seat (7) and the door frame (1) is arranged in the mounting groove (13).

9. The silent anti-theft door according to claim 8, wherein the door frame (1) is provided with a transverse magnetic strip adjusting groove (15), and the door frame magnetic strip seat (7) is fixed in the magnetic strip adjusting groove (15) through the bolt (14).

10. The silent anti-theft door according to claim 8 or 9, wherein the door frame cover plate (4) is arranged outside the mounting groove (13) of the door frame magnetic strip seat (7).