CN209959019U

CN209959019U - Environment-friendly electromagnetic noise reduction wooden door

Info

Publication number: CN209959019U
Application number: CN201920283554.5U
Authority: CN
Inventors: 唐静
Original assignee: Chongqing Jiahe Furniture Manufacturer Co Ltd
Current assignee: Chongqing Jiahe Furniture Manufacturer Co Ltd
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2020-01-17
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses an environment-friendly electromagnetic noise reduction wooden door, including the door frame, there is the timber body one side inner wall of door frame through hinged joint, and one side outer wall of timber body has the lock through the bolt fastening, the anticollision groove has all been seted up to the both sides of timber body one side outer wall, the mounting groove has been seted up to timber body bottom outer wall, and the top inner wall of mounting groove has the coupling mechanism that the equidistance distributes through the bolt fastening, five all be connected with the roller, four through the bearing between the coupling mechanism the rubber sleeve has all been cup jointed to the outer wall of roller, the rectangle recess has all been seted up at the both ends of door frame one side inner. The utility model discloses a set up two buffer gear in door frame department, the protruding buffering timber body of wavy rubber that sets up on the mounting panel is closing the impact force that is, has solved current timber and is closing the problem that is sending the noise, sheathes the rubber sleeve at the roller outer wall and reduces the noise that the roller sent when rolling.

Description

Environment-friendly electromagnetic noise reduction wooden door

Technical Field

The utility model relates to a timber technical field of making an uproar falls especially relates to a timber of making an uproar falls in environment-friendly electromagnetism.

Background

The door is an entrance of a building or a device which is installed at the entrance and can be opened and closed, the door is an entity for dividing a limited space, the door can be used for connecting and closing two or more entrances of the space, the door has many types, and the door can be roughly divided into the following types according to materials, purposes and forms: solid wood doors, steel wood doors, paint-free doors, bamboo wood doors, safety doors, steel doors and the like.

The collision noise between the wooden door and the door frame is larger when the existing wooden door is closed, and the existing wooden door is connected to the door frame through two hinges, so that the wooden door is easy to incline for a long time to cause friction between one side of the wooden door and the ground, and the friction not only wastes the noise emitted by the wooden door, but also has a very harsh effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly electromagnetic noise reduction wooden door.

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

an environment-friendly electromagnetic noise reduction wooden door comprises a door frame, wherein one side inner wall of the door frame is connected with a wooden door body through a hinge, one side outer wall of the wooden door body is fixedly provided with a door lock through a bolt, two sides of one side outer wall of the wooden door body are respectively provided with an anti-collision groove, the bottom outer wall of the wooden door body is provided with a mounting groove, the top inner wall of the mounting groove is fixedly provided with connecting mechanisms distributed equidistantly through bolts, five connecting mechanisms are connected with a roller shaft through a bearing, four outer walls of the roller shaft are respectively sleeved with a rubber sleeve, two ends of one side inner wall of the door frame are respectively provided with a rectangular groove, the inner walls of the two rectangular grooves are respectively provided with a buffer mechanism, the buffer mechanisms comprise a mounting plate, the two side inner walls of the rectangular grooves are respectively provided with a second chute, the two side outer walls of the mounting plate, the outer wall of one side of mounting panel has the permanent magnet through the bolt fastening, and the mounting panel is kept away from one side outer wall of permanent magnet and is provided with wavy rubber arch.

Preferably, the both ends that the mounting panel is close to one side outer wall of permanent magnet all are fixed with first spring through the bolt, and the one end of two first springs is connected on the inner wall of rectangle recess.

Preferably, an infrared distance measuring sensor is fixed on the inner wall of one side of the door frame through a bolt, and the output end of the infrared distance measuring sensor is connected with a microprocessor through a signal line.

Preferably, the connecting mechanism comprises a mounting pipe, and the mounting pipe is fixed on the inner wall of the top of the mounting groove through a bolt.

Preferably, first chutes are formed in inner walls of two sides of the installation pipe, and the inner walls of the two first chutes are connected with the fixing frame of the same T-shaped structure in a sliding mode.

Preferably, the outer wall of the bottom of the fixing frame is fixed with a second spring through a bolt, and the other end of the second spring is fixed on the inner wall of the bottom of the mounting pipe through a bolt.

Preferably, the electromagnet is connected with a switch through a lead, and the switch is connected with the microprocessor through a lead.

The utility model has the advantages that:

1. this timber of making an uproar falls in environment-friendly electromagnetism sets up two buffer gear through locating at the door frame, opens and closes buffer gear through the cooperation between electro-magnet and the permanent magnet again, and the impact force that the protruding buffering timber body of wavy rubber that sets up on the mounting panel is closing is, stops timber body and door frame direct contact through the cooperation between crashproof strip and the crashproof groove again, has solved current timber and is closing the problem that sends the noise.

2. This timber of making an uproar falls in environment-friendly electromagnetism reduces the load of hinge through set up the roller bottom the timber body, sheathes the rubber sleeve at the roller outer wall again and reduces the noise that the roller sent when rolling.

Drawings

FIG. 1 is a schematic view of a wooden door body structure of an environment-friendly electromagnetic noise reduction wooden door provided by the present invention;

FIG. 2 is a schematic view of the structure of the environment-friendly electromagnetic noise-reducing wooden door of the present invention;

FIG. 3 is a schematic view of a door frame structure of an environment-friendly electromagnetic noise-reducing wooden door provided by the present invention;

FIG. 4 is a schematic structural view of a buffering mechanism of an environment-friendly electromagnetic noise-reducing wooden door provided by the present invention;

fig. 5 is the utility model provides an environmental protection type electromagnetism falls coupling mechanism schematic diagram of timber of making an uproar.

In the figure: 1 door frame, 2 timber bodies, 3 locks, 4 anticollision strips, 5 buffer gear, 6 anticollision grooves, 7 coupling mechanism, 8 roller, 9 rubber sleeve, 10 mounting panels, 11 rubber arch, 12 electro-magnets, 13 permanent magnet, 14 first spring, 15 installation pipe, 16 mount, 17 second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, an environment-friendly electromagnetic noise reduction wooden door comprises a door frame 1, wherein one side inner wall of the door frame 1 is connected with a wooden door body 2 through a hinge, a door lock 3 is fixed on one side outer wall of the wooden door body 2 through a bolt, anti-collision grooves 6 are respectively arranged on two sides of one side outer wall of the wooden door body 2, a mounting groove is arranged on the bottom outer wall of the wooden door body 2, connecting mechanisms 7 which are distributed equidistantly are fixed on the top inner wall of the mounting groove through bolts, roller shafts 8 are respectively connected among the five connecting mechanisms 7 through bearings, rubber sleeves 9 are respectively sleeved on the outer walls of the four roller shafts 8, rectangular grooves are respectively arranged at two ends of one side inner wall of the door frame 1, the inner walls of the two rectangular grooves are respectively provided with a buffer mechanism 5, the buffer mechanism 5 comprises a mounting plate 10, second sliding grooves are respectively arranged, an electromagnet 12 is fixed on the inner wall of one side of the rectangular groove through a bolt, a permanent magnet 13 is fixed on the outer wall of one side of the mounting plate 10 through a bolt, a wavy rubber bulge 11 is arranged on the outer wall of one side of the mounting plate 10 far away from the permanent magnet 13, first springs 14 are fixed on the two ends of the outer wall of one side of the mounting plate 10 close to the permanent magnet 13 through bolts, one ends of the two first springs 14 are connected on the inner wall of the rectangular groove, an infrared distance measuring sensor is fixed on the inner wall of one side of the door frame 1 through bolts, the output end of the infrared distance measuring sensor is connected with a microprocessor through a signal line, the connecting mechanism 7 comprises a mounting pipe 15, the mounting pipe 15 is fixed on the inner wall of the top of the mounting groove through a bolt, first chutes are formed on the inner walls of two sides of the mounting pipe 15, the inner walls of the two first chutes are, and the other end of the second spring 17 is fixed on the inner wall of the bottom of the mounting tube 15 through a bolt, the electromagnet 12 is connected with a switch through a lead, the switch is connected with a microprocessor through a lead, and the microprocessor is ARM9 TDMI.

The working principle is as follows: during the use, infrared distance measuring sensor monitors timber 2 when closing when timber 2 is being close, with the information feedback to microprocessor that detects, microprocessor will control the outage of electro-magnet 12, and mounting panel 10 roll-off under the effect of first spring 14 after the outage of electro-magnet 12, the protruding 11 buffering timber 2 impact force when closing of rubber of mounting panel 10 one side, again through set up the load that roller 8 reduced the hinge in timber 2's bottom.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly electromagnetic noise reduction wooden door, includes door frame (1), its characterized in that, there is timber body (2) one side inner wall of door frame (1) through hinged joint, and one side outer wall of timber body (2) has door lock (3) through the bolt fastening, crashproof groove (6) have all been seted up to the both sides of timber body (2) one side outer wall, the mounting groove has been seted up to timber body (2) bottom outer wall, and the top inner wall of mounting groove has equidistant distribution's coupling mechanism (7) through the bolt fastening, five all be connected with roller (8) through the bearing between coupling mechanism (7), four rubber sleeve (9) have all been cup jointed to the outer wall of roller (8), the rectangle recess has all been seted up at the both ends of door frame (1) one side inner wall, and the inner wall of two rectangle recesses all is provided with buffer gear (5), buffer gear (5, the second spout has all been seted up to the both sides inner wall of rectangle recess, and the equal sliding connection of both sides outer wall of mounting panel (10) is on the inner wall of second spout, one side inner wall of rectangle recess has electro-magnet (12) through the bolt fastening, one side outer wall of mounting panel (10) has permanent magnet (13) through the bolt fastening, and one side outer wall that permanent magnet (13) were kept away from in mounting panel (10) is provided with wavy rubber arch (11).

2. The environment-friendly electromagnetic noise reduction wooden door as claimed in claim 1, wherein the two ends of the outer wall of one side of the mounting plate (10) close to the permanent magnet (13) are both fixed with first springs (14) through bolts, and one ends of the two first springs (14) are connected to the inner wall of the rectangular groove.

3. The environment-friendly electromagnetic noise reduction wooden door as claimed in claim 1, wherein an infrared distance measuring sensor is fixed on the inner wall of one side of the door frame (1) through a bolt, and the output end of the infrared distance measuring sensor is connected with a microprocessor through a signal line.

4. The environment-friendly electromagnetic noise reduction wooden door as claimed in claim 1, wherein the connecting mechanism (7) comprises a mounting pipe (15), and the mounting pipe (15) is fixed on the inner wall of the top of the mounting groove through a bolt.

5. The environment-friendly electromagnetic noise reduction wooden door as claimed in claim 4, wherein the inner walls of the two sides of the installation pipe (15) are provided with first sliding grooves, and the inner walls of the two first sliding grooves are connected with the fixing frame (16) with the same T-shaped structure in a sliding manner.

6. The environment-friendly electromagnetic noise reduction wooden door as claimed in claim 5, wherein the outer wall of the bottom of the fixing frame (16) is fixed with a second spring (17) through a bolt, and the other end of the second spring (17) is fixed on the inner wall of the bottom of the mounting pipe (15) through a bolt.

7. The environment-friendly electromagnetic noise reduction wooden door as claimed in claim 1, wherein the electromagnet (12) is connected with a switch through a wire, and the switch is connected with a microprocessor through a wire.