CN212105647U

CN212105647U - Security door with ventilation function

Info

Publication number: CN212105647U
Application number: CN202020479481.XU
Authority: CN
Inventors: 吴清棒
Original assignee: Shanghai Gaman Door Co ltd
Current assignee: Shanghai Gaman Door Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-08
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a burglary-resisting door with trade wind function, including a door body, the vent has been seted up to the positive bottom of the door body, installs the mounting panel on the inner wall of vent, and the fan is installed in the front of mounting panel, and the back mounted of the door body has the dustproof subassembly with vent looks adaptation, and the guard plate is installed in the front of the door body, and the ventilation hole has been seted up in the front of guard plate, and dustproof subassembly includes two dead levers, and two dead levers are installed respectively in the top and the below of vent. The utility model discloses a set up fan and vent, the flabellum of fan is rotatory, can carry out good ventilation to indoor, for can only opening the door is whole, be difficult to appear stolen risk to through setting up dustproof subassembly, can filter the air, avoid dust or pollutant among the external air to get into in the house, in addition when using, dustproof subassembly can make things convenient for the dismouting, brings very big facility for the user.

Description

Security door with ventilation function

Technical Field

The utility model relates to a burglary-resisting door technical field specifically is a burglary-resisting door with trade wind function.

Background

Nowadays, the anti-theft door has been popularized to thousands of households, and the anti-theft door is called as an anti-theft safety door. It has both anti-theft and safety performance. According to the regulations of general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried or opened with an opening of 615 square millimeters on a door leaf or an opening of 38 square millimeters in a semicircle with a locking point of 150 square millimeters by using common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like within 15 minutes. And the lockset used on the anti-theft door must be a special lock with an anti-drilling function, which is qualified through the detection of a detection center of a public security department. The burglary-resisting door can be makeed with different materials, but only reach the standard and detect qualified, the door of getting the safety precaution product on-duty certificate can be called the burglary-resisting door, the burglary-resisting door has the theftproof function higher than ordinary door, can't be opened under ordinary circumstances, the kind of burglary-resisting door has a lot, but current burglary-resisting door, when using, in the ventilation of needs, can only open the door is whole, the stolen condition appears easily, bring very big inconvenience for the user, we propose a burglary-resisting door that has the function of ventilating for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burglary-resisting door with trade wind function to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a burglary-resisting door with ventilation function, including the door body, the bottom of the front of said door body has vents, install the mounting panel on the inner wall of the said vent, the front of the said mounting panel is fitted with the fan, the back of the said door body is fitted with the dustproof assembly matching with vent, the front of the said door body is fitted with the guard plate, the front of the said guard plate has air vents;

the dustproof assembly comprises two fixed rods, the two fixed rods are respectively arranged above and below the vent, the two fixed rods are movably connected through a connecting rod, one end of each fixed rod, close to the connecting rod, penetrates through the connecting rod and extends to the outside of the connecting rod, the two fixed rods are fixedly connected through a filter screen, connecting blocks are arranged on the back surface of the door body and above and below the connecting rod, one side, far away from the connecting rod, of each connecting block is provided with a pulling block, one side, close to the connecting block, of each connecting rod is provided with a mounting hole, one side, close to the mounting hole, of each pulling block is provided with a mounting rod, one end, close to the connecting rod, of each mounting rod sequentially penetrates through the connecting block and the mounting hole and extends to the inside of the mounting hole, one side, far away from the connecting rod, of each connecting, the surface of the movable rod is movably connected with the movable groove, and one end of the movable rod, which is close to the pulling block, is fixedly connected with the movable groove.

Preferably, the surface of the fixing rod is movably connected with the connecting rod.

Preferably, the inner wall of the ventilation hole is provided with a dust screen.

Preferably, one side of the pulling block, which is far away from the connecting rod, is provided with a pulling ring.

Preferably, the surface of the mounting rod is movably connected with the connecting block and the mounting hole respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fan and vent, the flabellum of fan is rotatory, can carry out good ventilation to indoor, for can only opening the door is whole, be difficult to appear stolen risk to through setting up dustproof subassembly, can filter the air, avoid dust or pollutant among the external air to get into in the house, in addition when using, dustproof subassembly can make things convenient for the dismouting, brings very big facility for the user.

2. The utility model discloses a set up the dust screen and played dirt-proof effect, avoided dust in the air or pollutant to get into the vent through the ventilation hole, played the effect that makes the pulling piece be convenient for the pulling through setting up the pull ring.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the front view of the present invention;

fig. 4 is a structural section view of the rear view of the present invention.

In the figure: the novel dust-proof door comprises a door body 1, a vent hole 2, a mounting plate 3, a fan 4, a dust-proof assembly 5, a fixed rod 51, a connecting rod 52, a filter screen 53, a connecting block 54, a pulling block 55, a mounting hole 56, a mounting rod 57, a movable groove 58, a spring 59, a movable rod 510, a protection plate 6, a vent hole 7, a dust-proof screen 8 and a pulling ring 9.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a security door with a ventilation function comprises a door body 1, a ventilation opening 2 is formed in the front bottom of the door body 1, a mounting plate 3 is mounted on the inner wall of the ventilation opening 2, a fan 4 is mounted on the front side of the mounting plate 3, a dustproof assembly 5 matched with the ventilation opening 2 is mounted on the back side of the door body 1, a protection plate 6 is mounted on the front side of the door body 1, a ventilation hole 7 is formed in the front side of the protection plate 6, a dustproof net 8 is mounted on the inner wall of the ventilation hole 7, and the dustproof function is achieved by arranging the dustproof net 8, so that dust or pollutants in air are prevented from entering the ventilation opening 2.

Dustproof assembly 5 includes two dead levers 51, two dead levers 51 are installed respectively in vent 2's top and below, through connecting rod 52 swing joint between two dead levers 51, dead lever 51 is close to the one end through connecting rod 52 and extends to its outside of connecting rod 52, the surface and the connecting rod 52 swing joint of dead lever 51, through filter screen 53 fixed connection between two dead levers 51, connecting block 54 is all installed at the back of door body 1 and the top and the below that are located connecting rod 52, connecting block 54 keeps away from one side of connecting rod 52 and is provided with pulling block 55, pulling block 55 keeps away from one side of connecting rod 52 and installs pull ring 9, through setting up pull ring 9 play make pulling block 55 be convenient for the effect of pulling, connecting rod 52 is close to one side of connecting block 54 and has seted up mounting hole 56, pulling block 55 is close to one side of mounting hole 56 and installs installation pole 57, the one end that installation pole 57 is close to connecting rod 52 runs through connecting block 54 and mounting hole 56 The surface of the mounting rod 57 is movably connected with the connecting block 54 and the mounting hole 56 respectively, a movable groove 58 is formed in one side, away from the connecting rod 52, of the connecting block 54, a spring 59 is mounted on the inner wall of the movable groove 58, a movable rod 510 is mounted on one side, close to the pulling block 55, of the spring 59, the surface of the movable rod 510 is movably connected with the movable groove 58, and one end, close to the pulling block 55, of the movable rod 510 is fixedly connected with the movable rod.

The working principle is as follows: during the use, through setting up fan 4 and vent 2, the flabellum of fan 4 rotates, can carry out good ventilation indoor, for can only opening the door is whole, be difficult to appear stolen risk, and through setting up dustproof subassembly 5, can filter the air, avoid dust or pollutant among the outside air to get into in the room, and when using, dustproof subassembly 5 can make things convenient for the dismouting, only need to drive pull piece 55 through pull ring 9 and move to the outside, pull piece 55 drives installation pole 57 and breaks away from mounting hole 56, through the surperficial slip of connecting rod 52 at dead lever 51, take out filter screen 53, the practicality of dustproof subassembly 5 has been improved, bring very big facility for the user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burglary-resisting door with trade wind function, includes door body (1), its characterized in that: the door is characterized in that a vent (2) is formed in the bottom of the front face of the door body (1), a mounting plate (3) is mounted on the inner wall of the vent (2), a fan (4) is mounted on the front face of the mounting plate (3), a dustproof assembly (5) matched with the vent (2) is mounted on the back face of the door body (1), a protection plate (6) is mounted on the front face of the door body (1), and a vent hole (7) is formed in the front face of the protection plate (6);

dustproof subassembly (5) include two dead levers (51), and two dead levers (51) are installed respectively in the top and the below of vent (2), through connecting rod (52) swing joint between two dead levers (51), dead lever (51) are close to one end through connecting rod (52) of connecting rod (52) and extend to its outside, through filter screen (53) fixed connection between two dead levers (51), connecting block (54) is all installed to the back of door body (1) and the top and the below that are located connecting rod (52), one side that connecting rod (52) were kept away from in connecting block (54) is provided with and pulls movable block (55), mounting hole (56) have been seted up to one side that connecting rod (52) are close to connecting block (54), pull movable block (55) and install mounting rod (57) near one side of mounting hole (56), one end that mounting rod (57) are close to connecting rod (52) is run through connecting block (54) and mounting hole (56) in proper order and is extended to mounting hole (56) Inside of mounting hole (56), movable groove (58) have been seted up to one side that connecting rod (52) were kept away from in connecting block (54), install spring (59) on the inner wall of movable groove (58), one side that spring (59) are close to pull piece (55) is installed movable rod (510), the surface and the activity groove (58) swing joint of movable rod (510), one end and its fixed connection that movable rod (510) are close to pull piece (55).

2. The burglary-resisting door with ventilation function of claim 1, characterized by that: the surface of the fixed rod (51) is movably connected with the connecting rod (52).

3. The burglary-resisting door with ventilation function of claim 1, characterized by that: and a dust screen (8) is arranged on the inner wall of the ventilation hole (7).

4. The burglary-resisting door with ventilation function of claim 1, characterized by that: and a pull ring (9) is arranged on one side of the pull block (55) far away from the connecting rod (52).

5. The burglary-resisting door with ventilation function of claim 1, characterized by that: the surface of the mounting rod (57) is movably connected with the connecting block (54) and the mounting hole (56) respectively.