CN110924814B - Mute sliding door structure - Google Patents

Mute sliding door structure Download PDF

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Publication number
CN110924814B
CN110924814B CN201911315649.1A CN201911315649A CN110924814B CN 110924814 B CN110924814 B CN 110924814B CN 201911315649 A CN201911315649 A CN 201911315649A CN 110924814 B CN110924814 B CN 110924814B
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CN
China
Prior art keywords
sliding door
guide rail
push
door
sliding
Prior art date
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Active
Application number
CN201911315649.1A
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Chinese (zh)
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CN110924814A (en
Inventor
宋春红
房珺
鲍晓霖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Shanshui Space Decoration Co ltd
Original Assignee
Anhui Sshui Space Decoration Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Anhui Sshui Space Decoration Co ltd filed Critical Anhui Sshui Space Decoration Co ltd
Priority to CN201911315649.1A priority Critical patent/CN110924814B/en
Publication of CN110924814A publication Critical patent/CN110924814A/en
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Publication of CN110924814B publication Critical patent/CN110924814B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4636—Horizontally-sliding wings for doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0686—Tracks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The invention provides a mute sliding door structure which comprises a bottom guide rail, a top guide rail, a sliding door, a long magnet I, a long magnet II, a bottom supporting structure, a baffle plate and a top guiding structure, wherein the sliding door is positioned between the bottom guide rail and the top guide rail, the bottom of the sliding door is provided with the long magnet I, the bottom guide rail is provided with the long magnet II, the magnetic poles of the long magnet I and the long magnet II are the same, a supporting frame in the bottom supporting structure is arranged at the bottom of the sliding door, a roller is arranged in the supporting frame and is in contact with the inner side face of the bottom guide rail, the sliding block is movably arranged on the side face of the sliding door, one short magnet is arranged on the side face of the sliding door, the other short magnet is arranged on the side face of the sliding door which is not provided with the sliding block, the magnetic. Mutual exclusion is realized through long magnet I and long magnet II, and then the push-and-pull door can directly not fall in the guide rail, the effectual noise that produces when having reduced the push-and-pull door and moving in the guide rail.

Description

Mute sliding door structure
Technical Field
The invention relates to the technical field of sliding doors, in particular to a mute sliding door structure.
Background
The utility model provides a damping silence structure of push-and-pull door that publication number is CN204060358U, this prior art utilizes between push-and-pull door and the guide rail in close contact with, and then avoided rocking and the noise that produces in the push-and-pull door operation, but this push-and-pull door is unanimous with traditional push-and-pull door principle, its bottom is the direct inside of being located the guide rail, and the weight of push-and-pull door self is used in the connecting piece between guide rail and push-and-pull door, consequently the gyro wheel or other movable connecting components of push-and-pull door bottom can produce the noise at will when moving along the guide rail, consequently the noise that produces between the mechanical friction in the operation of push-and-pull door can not fine elimination to the structure.
Disclosure of Invention
The invention aims to provide a mute sliding door structure to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a silence push-and-pull door structure, includes bottom guide rail, top guide rail, push-and-pull door, long magnet I, long magnet II, bottom sprag structure, baffle and top guide structure, two the push-and-pull door is located the bottom guide rail respectively directly over, the top guide rail is located the top of push-and-pull door, and top guide structure is located the top of push-and-pull door, wherein:
the two sides of the bottom of the sliding door are respectively provided with a long magnet I, the two sides of the top of the bottom guide rail are respectively provided with a long magnet II, the long magnets I and the long magnets II are oppositely arranged, and the magnetic poles of the opposite surfaces are the same;
the bottom supporting structure comprises supporting frames, rollers, sliding blocks, springs and short magnets, at least two supporting frames are arranged at the bottom of the sliding door, the rollers are arranged in the supporting frames and are in contact with the inner side surface of the bottom guide rail, the sliding blocks are movably arranged on the side surface of one of the two sliding doors, the springs are arranged between the sliding blocks and the sliding door, one of the two short magnets is arranged on the side surface of the sliding block, the other short magnet is arranged on the side surface of the sliding door without the sliding blocks, and the two short magnets are oppositely arranged and have the same magnetic poles of opposite surfaces; and
the baffle sets up in the inside of bottom guide rail, and wherein the baffle is close to the push-and-pull door one side that is equipped with the slider, and the bottom of slider extends the inside of bottom guide rail, so the slider can contract to the inside of push-and-pull door when slider contact baffle.
Preferably, a guide groove is formed in the side face of one of the two sliding doors, the sliding block is movably arranged in the guide groove, the spring is located in the guide groove, and two ends of the spring are fixedly connected with the sliding block and the inner side face of the guide groove respectively.
Preferably, the width of the side guide groove of the sliding door is the same as that of the short magnet.
Preferably, a gap is formed between the baffle plate and the bottom of the sliding door.
Preferably, the two sides of the bottom of the sliding door are respectively provided with a mounting plate, and the long magnet I is arranged at the bottom of the mounting plate.
Preferably, the top guide structure comprises support rods and steel balls, the top of the sliding door is provided with the support rods, the number of the support rods is at least two, the directions of the two adjacent support rods positioned at the top of the sliding door are opposite, the steel balls are arranged at the end parts of the support rods, and the steel balls are in contact with the inner side surface of the top guide rail.
Preferably, the end part of the screw rod is fixedly sleeved with a turntable.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, mutual exclusion is realized through the long magnet I and the long magnet II, so that the sliding door cannot fall into the guide rail directly, the friction resistance between the sliding door and the bottom guide rail is effectively reduced, and the noise generated when the sliding door moves in the guide rail is effectively reduced.
2. According to the invention, the short magnets arranged on the side surface of the sliding block and the short magnets arranged on the side surface of the sliding door are mutually exclusive, so that the two sliding doors cannot be immediately closed together in the closing process of the sliding door, the noise caused by rigid impact cannot occur, and the effect of mute door closing is achieved.
Drawings
FIG. 1 is a three-dimensional schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional side view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the overall structure of the present invention;
FIG. 4 is a schematic view of portion A of FIG. 3;
fig. 5 is a schematic view of part B of fig. 3.
In the figure: the device comprises a bottom guide rail 1, a top guide rail 2, a sliding door 3, a long magnet I4, a long magnet II 5, a bottom supporting structure 6, a baffle 7, a top guiding structure 8, a mounting plate 31, a guide groove 32, a support frame 61, a roller 62, a sliding block 63, a spring 64, a short magnet 65, a support rod 81 and a steel ball 82.
Detailed Description
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.
Example (b):
referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides a silence push-and-pull door structure, includes bottom guide rail 1, top guide rail 2, push-and-pull door 3, long magnet I4, long magnet II 5, bottom sprag structure 6, baffle 7 and top guide structure 8, wherein:
the two sliding doors 3 are respectively positioned right above the bottom guide rail 1, and the top guide rail 2 is positioned at the top of the sliding door 3;
the two sides of the bottom of the sliding door 3 are respectively provided with the mounting plates 31, the two long magnets I4 are respectively arranged at the bottoms of the mounting plates 31, the two sides of the top of the bottom guide rail 1 are respectively provided with the long magnets II 5, wherein the long magnets I4 and the long magnets II 5 are oppositely arranged, and the magnetic poles of the opposite surfaces are the same, so that mutual exclusion is formed between the long magnets I4 and the long magnets II 5, an upward thrust is generated on the sliding door 3, and further, the gravity of a part of the sliding door 3 is offset, and therefore, the sliding door 3 cannot be directly located in the bottom guide rail 1;
the bottom supporting structure 6 comprises supporting frames 61, rollers 62, sliding blocks 63, springs 64 and short magnets 65, at least two supporting frames 61 are fixedly installed at the bottom of the sliding door 3, the rollers 62 are arranged in the supporting frames 61, and the rollers 62 are in contact with the inner side surface of the bottom guide rail 1, so that the rollers 62 can support the sliding door 3, a guide groove 32 is arranged on the side surface of one sliding door 3 in the two sliding doors 3, the sliding blocks 63 are installed in the guide groove 32 in a matching mode and can move back and forth along the guide groove 32, the springs 64 are located in the guide groove 32, wherein two ends of each spring 64 are respectively and fixedly connected with the sliding blocks 63 and the inner side surfaces of the guide groove 32, so that when the springs 64 are extruded by the sliding blocks 63 to cause the deformation of the springs 64, the elastic potential energy generated by the springs 64 can drive the sliding blocks 63 to move to the original positions, one of the two short magnets 65 is arranged on the side, the two short magnets 65 are oppositely arranged, and the magnetic poles of the opposite surfaces are the same, so that when the two sliding doors 3 are about to contact, the mutual repulsion between the two short magnets 65 can avoid the direct contact of the sliding doors 3, and the width of the side guide groove 32 of the sliding door 3 is the same as that of the short magnets 65, so that the short magnets 65 arranged on the side surface of the sliding block 63 can enter the guide grooves 32, and the side short magnets 65 arranged on the sliding door 3 can also enter the guide grooves 32;
the baffle 7 is arranged inside the bottom guide rail 1, wherein the baffle 7 is close to one side of the sliding door 3 provided with the sliding block 63, and the bottom of the sliding block 63 extends into the bottom guide rail 1, so that the sliding block 63 can contract towards the inside of the sliding door 3 when the sliding block 63 contacts the baffle 7, and further the short magnet 65 on the side surface of the sliding block 63 can enter the guide groove 32, and the short magnet 65 on the side surface of the sliding door 3 can also enter the guide groove 32, so that the two sliding doors 3 are closed, a gap is reserved between the baffle 7 and the bottom of the sliding door 3, and the baffle 7 cannot obstruct the sliding door 3 from moving along the bottom guide rail 1;
the top guide structure 8 comprises a support rod 81 and steel balls 82, the top of the sliding door 3 is provided with two support rods 81, wherein the number of the support rods 81 is at least two, the orientations of two adjacent support rods 81 positioned at the top of the sliding door 3 are opposite, the support rods 81 can support the left side and the right side of the sliding door 3, the steel balls 82 are arranged at the end parts of the support rods 81, the steel balls 82 are in contact with the inner side surface of the top guide rail 2, and therefore the support rods 81 and the steel balls 82 at the end parts of the support rods play a role in supporting the left side and the right side and guiding the sliding door 3.
The principle of the invention is as follows: because the two long magnets I4 are respectively arranged at the bottom of the mounting plate 31, the two sides of the top of the bottom guide rail 1 are respectively provided with the long magnets II 5, wherein the long magnets I4 and the long magnets II 5 are oppositely arranged, and the magnetic poles of opposite surfaces are the same, so that mutually repulsive acting force is generated between the long magnets I4 and the long magnets II 5, and then the gravity of a part of the sliding door 3 is counteracted, the gravity borne by the roller 62 is naturally reduced, and the roller 62 does not have original load gravity when moving along the inside of the bottom guide rail 1, so that the noise generated by the movement of the roller 62 along the bottom guide rail 1 is correspondingly reduced, and the effect of silence is achieved;
when the two sliding doors 3 need to be closed, the two sliding doors 3 are pushed to move towards the direction close to each other, when the two sliding doors 3 are to be contacted, the short magnet 65 arranged on the side surface of the sliding block 63 and the short magnet 65 arranged on the side surface of the other sliding door 3 generate mutual repulsion, so that rigid impact caused by direct contact of the two sliding doors 3 is avoided, then the sliding doors 3 are continuously pushed to move towards the direction close to each other, at the moment, the bottom of the sliding block 63 is contacted with the baffle 7, and further, the sliding block 63 is inwards contracted along the guide groove 32, so that the short magnet 65 of the sliding block 63 enters the guide groove 32, when the two sliding doors 3 are contacted, the short magnet 65 on the side surface of the other sliding door 3 also enters the guide groove 32, so that the sliding doors 3 are closed, and rigid contact between the sliding doors 3 is avoided due to the mutual repulsion between the short magnets 65, so that door closing noise is;
the other sliding door 3 refers to the sliding door 3 without the sliding block 63.
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 (6)

1. The utility model provides a silence push-and-pull door structure, includes bottom guide rail (1), top guide rail (2), push-and-pull door (3), long magnet I (4), long magnet II (5), bottom sprag structure (6), baffle (7) and top guide structure (8), two push-and-pull door (3) are located bottom guide rail (1) respectively directly over, top guide rail (2) are located the top of push-and-pull door (3), and top guide structure (8) are located the top of push-and-pull door (3), its characterized in that:
the two sides of the bottom of the sliding door (3) are respectively provided with a long magnet I (4), the two sides of the top of the bottom guide rail (1) are respectively provided with a long magnet II (5), wherein the long magnets I (4) and the long magnets II (5) are oppositely arranged, and the magnetic poles of the opposite surfaces are the same;
the bottom supporting structure (6) comprises supporting frames (61), rollers (62), sliding blocks (63), springs (64) and short magnets (65), at least two supporting frames (61) are arranged at the bottom of the sliding door (3), the rollers (62) are arranged in the supporting frames (61), the rollers (62) are in contact with the inner side face of the bottom guide rail (1), the sliding blocks (63) are movably arranged on the side face of one sliding door (3) in the two sliding doors (3), the springs (64) are arranged between the sliding blocks (63) and the sliding door (3), one of the two short magnets (65) is arranged on the side face of the sliding block (63), the other short magnet (65) is arranged on the side face of the sliding door (3) without the sliding block (63), and the two short magnets (65) are arranged oppositely and are the same in magnetic pole; and
baffle (7) set up in the inside of bottom guide rail (1), and wherein baffle (7) are close to push-and-pull door (3) one side that is equipped with slider (63), and the bottom of slider (63) extends to the inside of bottom guide rail (1), so slider (63) can contract to the inside of push-and-pull door (3) when slider (63) contact baffle (7).
2. A silent sliding door structure according to claim 1, wherein: two the side of one of them push-and-pull door (3) is equipped with guide slot (32) in push-and-pull door (3), slider (63) movable mounting is in guide slot (32), spring (64) are located guide slot (32), wherein the both ends of spring (64) respectively with the medial surface fixed connection of slider (63) and guide slot (32).
3. A silent sliding door structure according to claim 2, wherein: the width of the side guide groove (32) of the sliding door (3) is the same as that of the short magnet (65).
4. A silent sliding door structure according to claim 1, wherein: and a gap is reserved between the baffle (7) and the bottom of the sliding door (3).
5. A silent sliding door structure according to claim 1, wherein: the both sides of push-and-pull door (3) bottom are equipped with mounting panel (31) respectively, long magnet I (4) set up the bottom at mounting panel (31).
6. A silent sliding door structure according to claim 1, wherein: top guide structure (8) are including bracing piece (81) and steel ball (82), the top of push-and-pull door (3) is equipped with bracing piece (81), and wherein bracing piece (81) are two at least, and the orientation that is located two adjacent bracing pieces (81) at push-and-pull door (3) top is opposite, and the tip of bracing piece (81) is equipped with steel ball (82), wherein the medial surface contact of steel ball (82) and top guide (2).
CN201911315649.1A 2019-12-19 2019-12-19 Mute sliding door structure Active CN110924814B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911315649.1A CN110924814B (en) 2019-12-19 2019-12-19 Mute sliding door structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911315649.1A CN110924814B (en) 2019-12-19 2019-12-19 Mute sliding door structure

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Publication Number Publication Date
CN110924814A CN110924814A (en) 2020-03-27
CN110924814B true CN110924814B (en) 2021-03-02

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112031573A (en) * 2020-08-20 2020-12-04 何泽斌 Noiseless door and window of sound pollution is reduced in environmental protection

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Address after: Room 2 # - 101, Tonghe Yiju Times Apartment, No. 468, Huangshan Road, Shushan District, Hefei, Anhui 230031

Patentee after: Anhui Shanshui Space Decoration Co.,Ltd.

Address before: Room 2 # - 101, Tonghe Yiju Times Apartment, No. 468, Huangshan Road, Shushan District, Hefei, Anhui 230031

Patentee before: ANHUI S.SHUI SPACE DECORATION Co.,Ltd.