CN110984817A

CN110984817A - Door

Info

Publication number: CN110984817A
Application number: CN201911332460.3A
Authority: CN
Inventors: 纵瑞原
Original assignee: Beijing Tata Tongchuang Industry & Trade Co ltd
Current assignee: Beijing Tata Tongchuang Industry & Trade Co ltd
Priority date: 2019-12-22
Filing date: 2019-12-22
Publication date: 2020-04-10

Abstract

The invention discloses a door which comprises a door body, a door pocket, a sealing strip and a magnetic suction assembly. The door body is closed, the first magnetic suction strip and the second magnetic suction strip of the magnetic suction assembly are attracted to form magnetic suction sealing, sound transmission is blocked, and the first-step sealing of a gap between the door body and the door stop strip is realized; meanwhile, the door body is abutted against the first side wall of the door stop strip, and the sealing strip deforms under the pressure of the door body to form a 90-degree T-shaped sealing structure, so that the sound transmission is blocked, and the second-step sealing of a gap between the door body and the door stop strip is realized. In this scheme, magnetism subassembly is inhaled and is used for realizing the sealed between the edge and the AND gate shelves strip of the door body, and the sealing strip is used for realizing the sealed between the door body and the first side wall, and magnetism subassembly and sealing strip cooperation are inhaled to effective shutoff door body and the gap between the AND gate shelves strip, have improved the leakproofness and the syllable-dividing effect that singly open the door.

Description

Door

Technical Field

The invention relates to the technical field of doors, in particular to a door.

Background

The single-door is a door installed at an entrance of an indoor room.

As shown in fig. 1, the single-door comprises a door body 01 and a door pocket 02, wherein the door body 01 is connected with a wall body through the door pocket 02. The door pocket 02 includes a pocket line 021, a stile 022, and a door stop 023.

In the prior art, after the door body 01 is closed, a gap of 1-3mm exists between the door body 01 and the door stop 023, and the gap can affect the sealing performance and the sound insulation effect of a single-door.

Therefore, how to block the gap between the door body and the door stop strip to improve the sealing performance and the sound insulation effect of the single-opening door becomes a technical problem to be solved urgently by the technical personnel in the field.

Disclosure of Invention

In view of this, the present invention provides a door, which is used to seal a gap between a door body and a door frame, so as to improve the sealing performance and the sound insulation effect of a single door.

In order to achieve the purpose, the invention provides the following technical scheme:

a door comprises a door body, a door pocket, a sealing strip and a magnetic attraction component,

the sealing strip is arranged on a first side wall of the door stop strip of the door pocket opposite to the door body and can be abutted against the door body,

the magnetic component comprises a first magnetic suction strip and a second magnetic suction strip, the second magnetic suction strip can be attracted to the first magnetic suction strip, the first magnetic suction strip is installed on the first side wall and is arranged relative to the first side wall in an inclined mode, the second magnetic suction strip is installed on a ridge where the door body and the door stop strip abut against, and the second magnetic suction strip is identical to the first magnetic suction strip in inclination angle.

Preferably, in the door, a first groove is formed in the first side wall, and the sealing strip is mounted in the first groove through a first fixing seat.

Preferably, in above-mentioned door, first fixing base is T type fixing base, the first horizontal plate of T type fixing base with the sealing strip is connected, the first vertical board of T type fixing base with first recess cooperation, be provided with first barb on the first vertical board.

Preferably, in the above-mentioned door, first fixing base is hard rubber fixing base, the sealing strip is soft rubber sealing strip, first fixing base with the sealing strip soft or hard is crowded altogether and is connected.

Preferably, in the door, a second groove is formed in the first side wall, and the first magnetic attraction strip is installed in the second groove through the second fixing seat.

Preferably, in the above door, the second fixing seat includes:

the PU foaming plate comprises an inclined foaming plate and a horizontal foaming plate, and the first magnetic suction strip is installed on the inclined foaming plate;

l type fixed plate, the second horizontal plate of L type fixed plate with the level foaming board is connected, the vertical board of second of L type fixed plate with the cooperation of second recess, be provided with the second barb on the vertical board of second.

Preferably, in the door, a third groove is formed in the edge, and the second magnetic attraction strip is installed in the third groove through a third installation seat.

Preferably, in the door, the third mounting seat includes:

the mounting sleeve can be sleeved on the second magnetic suction strip, and a clamping groove is formed in the side wall of the mounting sleeve;

and the L-shaped fixing seat is installed in the third groove, and the end part of the L-shaped fixing seat is provided with a clamping hook which can be matched with the clamping groove.

Preferably, in the above-mentioned door, the third mount pad further includes an L-shaped support frame, and can be embedded into the L-shaped fixing seat, the open end of the L-shaped support frame with the mounting sleeve is connected, and the outer wall of the L-shaped support frame is provided with a support protrusion.

Preferably, in the door, the mounting sleeve is a PVC mounting sleeve, the L-shaped support frame is a PVC support frame, and the mounting sleeve and the L-shaped support frame are integrally formed;

the L-shaped fixing seat is an aluminum alloy fixing seat.

According to the technical scheme, the door provided by the invention comprises a door body, a door pocket, a sealing strip and a magnetic attraction component. The door body is closed, the first magnetic suction strip and the second magnetic suction strip of the magnetic suction assembly are attracted to form magnetic suction sealing, sound transmission is blocked, and the first-step sealing of a gap between the door body and the door stop strip is realized; meanwhile, the door body is abutted against the first side wall of the door stop strip, and the sealing strip deforms under the pressure of the door body to form a 90-degree T-shaped sealing structure, so that the sound transmission is blocked, and the second-step sealing of a gap between the door body and the door stop strip is realized. In this scheme, magnetism subassembly is inhaled and is used for realizing the sealed between the edge and the AND gate shelves strip of the door body, and the sealing strip is used for realizing the sealed between the door body and the first side wall, and magnetism subassembly and sealing strip cooperation are inhaled to effective shutoff door body and the gap between the AND gate shelves strip, have improved the leakproofness and the syllable-dividing effect that singly open the door.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a prior art door;

FIG. 2 is an exploded view of a door provided in accordance with an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a door according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a closed back door according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a sealing tape according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a magnetic assembly according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an L-shaped fixing base according to an embodiment of the present invention.

Wherein the content of the first and second substances,

01. door body 02, door pocket 021, door pocket line 022, door frame 023 and door stop strip;

1. the door body, 11, third recess, 2, sealing strip, 3, magnetism subassembly is inhaled, 31, first magnetism inhale the strip, 32, second magnetism inhale the strip, 33, second fixing base, 331, PU foaming board, 332, L type fixed plate, 333, second barb, 34, third mount pad, 341, the installation cover, 342, L type fixing base, 3421, pothook, 343, L type support frame, 4, door shelves strip, 41, first recess, 42, second recess, 5, first fixing base.

Detailed Description

The invention discloses a door, which is used for sealing a gap between a door body and a door frame so as to improve the sealing property and the sound insulation effect of a single-door.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention discloses a door which comprises a door body 1, a door pocket, a sealing strip 2 and a magnetic suction assembly 3. The door disclosed by the scheme is preferentially suitable for single-door opening.

The single door (Interior door) refers to a door installed at an entrance of an indoor room, and is a generic term of all room doors, and the single door may also be referred to as a home door.

The door pocket comprises a door pocket line, a vertical support and a door stop strip 4, wherein the door pocket line and the vertical support are both connected with a wall body (not shown in the figure), the door pocket line is inserted at two ends of the vertical support, and the door stop strip 4 is arranged on the vertical support.

As shown in fig. 2-4, the sealing strip 2 and the magnetic component 3 are both installed on the door stop strip 4, and are both located on the first side wall of the door stop strip 4 which can abut against the door body 1, and the sealing strip 2 is located at one end of the first side wall which is far away from the vertical support.

The door body 1 is closed, the first magnetic suction strip 31 and the second magnetic suction strip 32 of the magnetic suction assembly 3 are attracted to form magnetic suction sealing, sound transmission is blocked, and the first-step sealing of a gap between the door body 1 and the door stop strip 4 is realized; meanwhile, the door body 1 is abutted against the first side wall of the door stop strip 4, the sealing strip 2 deforms under the pressure of the door body 1 to form a 90-degree T-shaped sealing structure, the transmission of sound is blocked, and the second-step sealing of a gap between the door body 1 and the door stop strip 4 is realized.

The magnetic component 3 comprises a first magnetic strip 31 and a second magnetic strip 32, and the second magnetic strip 32 can attract the first magnetic strip 31. As shown in fig. 2-4, the first magnetic strip 31 is installed on the first side wall and is arranged obliquely relative to the first side wall, the second magnetic strip 32 is installed on the edge of the door body 1 abutting against the door stop strip 4, and the inclination angle of the second magnetic strip 32 is the same as that of the first magnetic strip 31, so that the second magnetic strip 32 and the first magnetic strip 31 are ensured to be effectively attracted, and sealing is ensured.

Preferably, the inclination angle of the first magnetic strip 31 and the second magnetic strip 32 is 45 °.

As described herein, the Magnetic strip (Magnetic strip) is made of Magnetic powder and natural rubber powder by extrusion, calendaring, injection molding, etc. to form a magnet with flexibility, elasticity and twistability. The production shape can be strip, roll, sheet or other various complex shapes, and PVC, double faced adhesive tape and paper which is in line with LOGO of a printing company of various colors can be compounded on the surface of the production shape, and different shapes can also be punched and cut according to requirements.

In this scheme, magnetism subassembly is inhaled and is used for realizing the edge of the door body 1 and sealed between the AND gate shelves strip 4, and sealing strip 2 is used for realizing the sealed between the door body 1 and the first side wall, and magnetism subassembly and sealing strip 2 cooperation are inhaled, and the gap between the effective shutoff door body 1 AND gate shelves strip 4 improves the leakproofness and the syllable-dividing effect that singly open the door.

As shown in fig. 1-4, the sealing strip 2 is a semicircular sealing strip 2, the arc section of the semicircular sealing strip 2 can abut against the door body 1, and the plane end of the semicircular sealing strip 2 is connected with the first side wall.

The sealing strip 2 is suitable for sealing between the door body 1 and the door stop strip 4, and the sealing strip 2 is made of flexible materials and can improve the hardness of the door body 1 in the sense of test.

In this scheme, magnetism subassembly 3 and sealing strip 2 are unified to be installed on the door body 1, need not distinguish the direction, do not increase the degree of difficulty of the production of the door body 1 and installation.

In a specific embodiment of the present solution, the sealing strip 2 is mounted on the first side wall by means of a first fixing seat 5. In order to realize the connection of the sealing strip 2 and the first side wall, the first groove 41 is formed in the first side wall, and the sealing strip 2 is installed in the first groove 41 through the first fixing seat 5.

The first groove 41 may be machined before the door stop strip 4 leaves the factory, or may be opened when being installed in cooperation with the sealing strip 2.

As shown in fig. 1-4 and fig. 6, the first fixing seat 5 is a T-shaped fixing seat, and the T-shaped fixing seat includes a first horizontal plate and a first vertical plate, wherein the first horizontal plate is connected to the plane of the sealing strip 2, and the first vertical plate is inserted into the first groove 41.

The sealing strip 2 is connected with the door stop strip 4 in an inserting way, and the connecting mode is stable in structure and low in cost.

In order to improve the joint strength of the first fixing seat 5 and the first side wall, the first barb 51 is arranged on the first vertical plate. First barb 51 can increase the frictional force between first vertical board and the first recess 41, avoids door sealing strip 2 to drop from first recess 41 when using, improves the stability of sealing strip 2 work.

The first fixing seat 5 may also be an L-shaped fixing seat 342, and the L-shaped fixing seat 342 includes a first horizontal plate and a first vertical plate, wherein the first horizontal plate is connected with the plane of the sealing strip 2, the first vertical plate is inserted into the first groove 41, and the side wall of the first vertical plate is provided with the first barb 51.

Preferably, the sealing strip 2 is a hollow sealing strip 2. The hollow sealing strip 2 has relatively soft hardness, and has better sealing effect on the gap between the door body 1 and the door stop strip 4.

In a specific embodiment of this scheme, first fixing base 5 is hard rubber fixing base, and sealing strip 2 is soft rubber sealing strip, and first fixing base 5 is connected through soft or hard crowded technology altogether with sealing strip 2. Mode that soft or hard is crowded connection altogether, the connection structure of first fixing base 5 and sealing strip 2 is stable, non-deformable in the later stage use has improved the use durability of first fixing base 5 and sealing strip 2.

Here, soft and hard co-extrusion is explained, and soft and hard co-extrusion refers to a process in which a material with two properties of soft and hard becomes a hot melt, then is extruded to the same forming die by using two extruders, flows in respective runners, then is converged in front of an extrusion die orifice, and then is shaped and cooled to finally form a product with two properties of soft and hard.

In one embodiment of the present invention, the first magnetic strip 31 is mounted on the first sidewall through the second fixing seat 33. In order to realize the connection between the first magnetic attraction strip 31 and the first side wall, a second groove 42 is formed in the first side wall, and the first magnetic attraction strip 31 is installed in the second groove 42 through a second fixing seat 33.

The second groove 42, which is the same as the first groove 41, may be processed before the door stop strip 4 leaves the factory, or may be opened when being installed in cooperation with the weather strip 2.

As shown in fig. 1-5, the second fixing base 33 includes a PU foam board 331 and an L-shaped fixing board 332.

The PU foaming board 331 is made of polyurethane chemical materials and comprises an inclined foaming board and a horizontal foaming board, the inclined direction of the inclined foaming board is the same as that of the first magnetic suction strip 31, and the horizontal foaming board is used for being connected with the L-shaped fixing plate 332;

the L-shaped fixing plate 332 includes a second horizontal plate connected with the horizontal foaming plate and a second vertical plate inserted into the second groove 42.

In order to improve the matching strength of the second fixed seat 33 and the second groove 42, the second inverted spine 333 is arranged on the second vertical plate.

In a specific embodiment of the present disclosure, the second magnetic strip 32 is mounted on an edge of the door body 1 through a third mounting seat 34. In order to realize the connection between the third installation seat 34 and the door body 1, the edge of the scheme is provided with a third groove 11, and the second magnetic suction strip 32 is installed in the third groove 11 through the third installation seat 34.

Specifically, the third mounting seat 34 includes a mounting sleeve 341 and an L-shaped fixing seat 342. The mounting sleeve 341 is a rubber sleeve, so that the sound generated when the second magnetic attraction strip 32 and the first magnetic attraction strip 31 are attracted is small, and the silencing effect of the door is improved. The L-shaped fixing seat 342 is installed in the third groove 11, and the open end of the L-shaped fixing seat 342 is connected with the second magnetic attraction strip 32.

As shown in fig. 1-4, two ends of the L-shaped fixing base 342 are provided with hooks 3421, the side wall of the fixing sleeve is provided with a slot, and the slot of the fixing sleeve is matched with the hooks 3421 of the L-shaped fixing base 342 to realize the connection between the fixing sleeve and the L-shaped fixing base 342.

In order to further improve the stability of the third mounting seat 34 in use, the third mounting seat 34 of the present embodiment further includes an L-shaped supporting frame 343. The L-shaped supporting frame 343 can be embedded into the L-shaped fixing seat 342, and an open end of the L-shaped supporting frame 343 is connected to the mounting sleeve 341.

The design of the L-shaped supporting frame 343 can prevent the second magnetic attraction strip 32 from falling off during the collision between the door body 1 and the door pocket.

As shown in fig. 1-4, the outer wall of the L-shaped supporting frame 343 is provided with a supporting protrusion, and the supporting protrusion can abut against the inner wall of the L-shaped fixing seat 342.

Preferably, the mounting sleeve 341 is a PVC (Polyvinyl chloride) mounting sleeve, the L-shaped supporting frame 343 is a PVC supporting frame, and the mounting sleeve 341 and the L-shaped supporting frame 343 are integrally injection-molded.

The L-shaped mount 342 is an aluminum alloy mount.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A door is characterized by comprising a door body (1), a door pocket, a sealing strip (2) and a magnetic component (3),

the sealing strip (2) is arranged on a first side wall of the door stop strip (4) of the door pocket, which can be abutted against the door body (1), the sealing strip (2) can be abutted against the door body (1),

magnetism subassembly (3) are inhaled including first magnetism and are inhaled strip (31) and second magnetism and inhale strip (32), the second magnetism is inhaled strip (32) and can the actuation and be in on first magnetism is inhaled strip (31), first magnetism is inhaled strip (31) and is installed on the first lateral wall and for first lateral wall slope is arranged, the second magnetism is inhaled strip (32) and is installed door body (1) can with on the edge that door shelves strip (4) offset, second magnetism inhale strip (32) with the inclination of first magnetism is inhaled strip (31) is the same.

2. A door according to claim 1, characterized in that the first side wall is provided with a first recess (41), and the sealing strip (2) is mounted in the first recess (41) by means of a first fixing seat (5).

3. A door according to claim 2, characterized in that the first holder (5) is a T-shaped holder, the first horizontal plate of which is connected to the sealing strip (2), and the first vertical plate of which cooperates with the first groove (41), and is provided with a first barb (51).

4. The door of claim 3, characterized in that the first fixing seat (5) is a hard rubber fixing seat, the sealing strip (2) is a soft rubber sealing strip, and the first fixing seat (5) is connected with the sealing strip (2) in a soft and hard co-extrusion manner.

5. The door of claim 1, characterized in that the first side wall is provided with a second groove (42), and the first magnetic strip (31) is installed in the second groove (42) through a second fixing seat (33).

6. The door according to claim 5, characterized in that said second fixed seat (33) comprises:

the PU foaming plate (331) comprises an inclined foaming plate and a horizontal foaming plate, and the first magnetic suction strip (31) is installed on the inclined foaming plate;

l type fixed plate (332), the second horizontal plate of L type fixed plate (332) with the level foaming board is connected, the vertical board of second of L type fixed plate (332) with second recess (42) cooperation, be provided with second barb (333) on the vertical board of second.

7. The door of claim 1, wherein a third groove (11) is formed on the edge, and the second magnetic strip (32) is mounted in the third groove (11) through a third mounting seat (34).

8. The door of claim 7, wherein the third mount (34) comprises:

the mounting sleeve (341) can be sleeved on the second magnetic suction strip (32), and a clamping groove is formed in the side wall of the mounting sleeve (341);

the L-shaped fixing seat (342) is installed in the third groove (11), and a clamping hook (3421) is arranged at the end of the L-shaped fixing seat (342) and can be matched with the clamping groove.

9. The door of claim 8, wherein the third mounting seat (34) further comprises an L-shaped supporting frame (343) capable of being embedded in the L-shaped fixing seat (342), an open end of the L-shaped supporting frame (343) is connected with the mounting sleeve (341), and an outer wall of the L-shaped supporting frame (343) is provided with a supporting protrusion.

10. The door of claim 9, wherein the mounting sleeve (341) is a PVC mounting sleeve, the L-shaped support frame (343) is a PVC support frame, and the mounting sleeve (341) is integrally formed with the L-shaped support frame (343);

the L-shaped fixing seat (342) is an aluminum alloy fixing seat.