CN218347277U

CN218347277U - Connection structure and silence door

Info

Publication number: CN218347277U
Application number: CN202222089138.6U
Authority: CN
Inventors: 奉涛; 王强
Original assignee: Chengdu Jinqi Home Furnishing Co ltd
Current assignee: Chengdu Jinqi Home Furnishing Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-01-20
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a connecting structure and a mute door, which comprises a mounting surface, a contact surface and a flexible silencing piece; the mounting surface can be far away from or close to the collision surface under the action of external force, an assembly cavity matched with the flexible silencing piece is arranged on the mounting surface, and the flexible silencing piece can be connected with the assembly cavity, so that when the mounting surface is close to the collision surface, the flexible silencing piece is contacted with the collision surface; in this scheme, set up connection structure respectively between door leaf and door frame cover, rotate at the door leaf and open or when closing, flexible amortization spare all the time with conflict face contact, reduce the sound when opening the door or closing the door, reach whole silence effect, simultaneously because flexible amortization spare with conflict face contact after, can block indoor and outdoor space as far as, also can reduce the transmission of indoor or outdoor noise, realize indoor to outdoor silence, or outdoor to indoor silence.

Description

Connection structure and silence door

Technical Field

The utility model belongs to the technical field of the installation of the door body and specifically relates to a connection structure and silence door.

Background

When the existing room door is opened or closed, the existing room door always makes a sound, particularly the sound is obvious after the existing room door is used for a long time, and in some occasions, such as hospitals, meeting rooms and other occasions needing silence, the sound of opening and closing the door brings inconvenience to people. In the prior art, although the sound of the door body is reduced by arranging the rubber strip in the opening and closing process, the effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at: to the above problem, a connection structure and a mute door are provided, and the problem of poor effect of the mute door in the prior art is solved.

The utility model discloses a realize through following scheme:

a connecting structure comprises a mounting surface, a butting surface and a flexible silencing piece; the installation face can keep away from or be close to under the effect of external force the conflict face, be provided with on the installation face and supply flexible amortization piece assorted assembly chamber, flexible amortization piece can be connected with the assembly chamber, makes the installation face when being close to the conflict face, and flexible amortization piece contacts with the conflict face.

Based on the connection structure, the assembly cavity comprises a first mounting plate, a second mounting plate and a limiting plate; the first mounting plate is perpendicular to the second mounting plate, and the limiting plates are arranged at the end portions of the first mounting plate and the second mounting plate respectively, so that the first mounting plate, the second mounting plate and the limiting plates form a cavity structure with one end open.

Based on above-mentioned connection structure, the contact surface of conflict face and flexible amortization piece is the inclined plane.

The scheme provides a silent door which comprises a door frame sleeve, a side wall sealing plate clamping strip, a door sleeve sealing plate frame, a door sleeve line cover plate, a door leaf and a connecting structure; the door frame sleeve is arranged in a door opening to be installed, the door leaf is hinged to the door frame sleeve, the connecting structure is arranged between the door leaf and the door frame sleeve, the side wall sealing plate clamping strip is arranged on the side wall of the door opening to be installed, the door frame sealing plate clamping strip is fixedly connected with the side wall sealing plate clamping strip after being assembled with the door frame sleeve sealing plate frame, and the door frame line cover plate is arranged on the door frame sleeve sealing plate frame.

Based on the structure of the mute door, the contact surface of the doorframe sleeve and the wall to be installed is provided with the anti-collision strip.

Based on the structure of the mute door, the contact surface is arranged on the contact surface of the door leaf and the door frame sleeve, the contact surface of the door leaf and the door frame sleeve is provided with the rectangular groove for accommodating the installation surface, the installation surface is arranged in the rectangular groove, the rectangular groove is arranged along the outline of the door leaf except the bottom surface, and the contact surface is arranged corresponding to the installation surface.

Based on the structure of the mute door, the door pocket sealing plate frame is provided with a first stress surface which is abutted against the side wall sealing plate clamping strip, a second stress surface which is abutted against the wall body, a third stress surface and a fourth stress surface which are abutted against the door pocket sealing plate clamping strip; the first stress surface, the second stress surface, the third stress surface and the fourth stress surface are connected with each other.

Based on above-mentioned structure of silence door, be provided with the direction card strip on door frame cover and the door pocket shrouding card strip contact surface, be provided with the guide way on the door pocket shrouding card strip, the direction card strip card is gone into in the guide way.

Based on the structure of the mute door, the outer side wall surface of the door pocket line cover plate is connected with the second stress surface, and the inner side wall surface is connected with the outer surface of the door frame pocket.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in this scheme set up connection structure respectively between door leaf and door frame cover, rotate at the door leaf and open or when closing, flexible amortization spare all the time with the face contact of contradicting, reduce the sound when opening the door or closing the door, reach whole silence effect, simultaneously because flexible amortization spare with conflict face contact after, can block indoor and outdoor space as far as possible, also can reduce the transmission of indoor or outdoor noise, realize indoor to outdoor silence, or outdoor to indoor silence.

Drawings

Fig. 1 is a schematic structural view of a connection structure in the present invention;

FIG. 2 is a schematic structural diagram of the mute door of the present invention;

fig. 3 is a schematic perspective view of the mute door of the present invention;

FIG. 4 is a schematic view of the assembled position of the door pocket line cover plate of the present invention;

fig. 5 is a schematic view illustrating an assembly position of the connection structure of the present invention;

FIG. 6 is a schematic view of the middle door pocket sealing plate frame section bar

Description of the drawings: 1. a mounting surface; 2. a contact surface; 3. an assembly chamber; 4. a door frame cover; 5. side wall closing plate clamping strips; 6. a door pocket seal plate clamping strip; 7. a door pocket sealing plate frame; 8. a door pocket line cover plate; 9. a door leaf; 10. a connecting structure; 31. a first mounting plate; 32. a second mounting plate; 33. a limiting plate; 41. a guide clamping strip; 61. a guide groove; 71. a first force-bearing surface; 72. a second force-bearing surface; 73. a third stress surface; 74. and a fourth force-bearing surface.

Detailed Description

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

Example 1

As shown in fig. 1, the utility model provides a technical solution:

a connection structure, which includes at least but not limited to a mounting surface 1, an interference surface 2 and a flexible noise damping member; installation face 1 can keep away from or be close to conflict face 2 setting under the effect of external force, is provided with on the installation face 1 and supplies flexible amortization piece assorted assembly chamber 3, and flexible amortization piece can be connected with assembly chamber 3, makes installation face 1 when being close to conflict face 2, and flexible amortization piece and conflict face 2 contact realize eliminating the volume when installing face 1 and conflict face 2 contact.

As an example, the assembly chamber may include a first mounting plate 31, a second mounting plate 32, and a stopper plate 33; first mounting panel 31 perpendicular to second mounting panel 32 sets up, and limiting plate 33 sets up respectively at the tip of first mounting panel 31, second mounting panel 32, makes first mounting panel 31, second mounting panel 32 and limiting plate 33 form one end open-ended cavity structures, and during flexible amortization piece can the joint assembly chamber, limiting plate 33 was spacing to flexible amortization piece.

As an example, the contact surface between the interference surface 2 and the flexible noise reduction part is an inclined surface, so that when the mounting surface 1 rotates to realize movement away from or close to the interference surface 2, the interference surface 2 does not interfere with the movement process.

Example 2

As shown in fig. 2 to 5, the utility model provides a technical solution:

a silent door at least comprises but is not limited to a door frame sleeve 4, a side wall sealing plate clamping strip 5, a door sleeve sealing plate clamping strip 6, a door sleeve sealing plate frame 7, a door sleeve wire cover plate 8, a door leaf 9 and a connecting structure 10; door frame cover 4 sets up in waiting the door opening of installation, and door leaf 9 is articulated with door frame cover 4, and connection structure 10 sets up between door leaf 9 and door frame cover 4, and lateral wall shrouding card strip 5 sets up on waiting to install the lateral wall in door opening, door frame shrouding card strip 6 and door frame cover 7 assembly back again with lateral wall shrouding card strip 5 fixed connection, door frame line apron 8 sets up on door frame cover 7.

Based on above-mentioned structure, set up connection structure 10 respectively between door leaf 9 and door frame cover 4 in this scheme, when door leaf 9 rotates and opens or close, flexible amortization spare contacts with conflict face 2 all the time, reduce the sound when opening the door or closing the door, reach whole silence effect, simultaneously because flexible amortization spare with conflict face 2 contact back, can block indoor and outdoor space as far as possible, also can reduce the transmission of indoor or outdoor noise, realize indoor to outdoor silence, or outdoor to indoor silence.

As an example, the door frame sleeve 4 may be provided with an anti-collision strip on a contact surface with a wall to be installed, and when the door frame sleeve is installed, the door frame sleeve 4 contacts with the wall through the anti-collision strip, so as to realize preliminary isolation between an indoor environment and an outdoor environment.

As an example, the abutting surface 2 is arranged on the contact surface between the door leaf 9 and the door frame sleeve 4, that is, the abutting surface 2 is arranged on the side surface and the top surface of the door leaf 9 in contact with the door frame sleeve, a rectangular groove for accommodating the mounting surface 1 is arranged on the contact surface between the door leaf 9 and the door frame sleeve, the mounting surface 1 is arranged in the rectangular groove, the rectangular groove is arranged along the contour of the door leaf 9 except the bottom surface, and all the contact surfaces are arranged corresponding to the mounting surface 1.

Based on the above, by providing the contact surface and the mounting surface 1 accommodating the flexible noise reduction member between the door leaf 9 and the door frame cover 4, a silencing effect can be achieved when the door leaf 9 is opened or closed.

As an example, the door leaf 9 is connected to the door frame jacket 4 by at least 2 hinges, by means of which the door leaf 9 is pivotably connected to the door frame jacket 4.

As an example, the door pocket sealing plate frame 7 is provided with a first force-bearing surface 71 abutting against the side wall sealing plate clamping strip 5, a second force-bearing surface 72 abutting against the wall body, and a third force-bearing surface 73 and a fourth force-bearing surface 74 abutting against the door pocket sealing plate clamping strip 6; the first force bearing surface 71, the second force bearing surface 72, the third force bearing surface 73 and the fourth force bearing surface 74 are connected with each other to form a special-shaped structure as shown in FIG. 6; first stress surface 71 passes through screw and lateral wall shrouding card strip 5 fixed connection, and the second atress is fixed through screw and wall body, and the third atress is used for restricting the position of door pocket shrouding card strip 6, and fourth stress surface 74 passes through the bolt and carries out fixed connection to fourth stress surface 74.

As an example, the contact surface between the door frame pocket 4 and the door pocket closing plate locking strip 6 is provided with a guide locking strip 41, the door pocket closing plate locking strip 6 is provided with a guide groove 61, and the guide locking strip 41 is locked in the guide groove 61.

Based on above-mentioned structure, when installing door pocket shrouding card strip 6 and door pocket shrouding frame 7, can carry out accurate location through direction card strip 41 and guide way 61, realize the quick accurate installation to door pocket shrouding card strip 6 and door pocket shrouding frame 7.

Illustratively, the outer wall surface of the door pocket wire covering 8 is connected to the second stress surface 72 and the inner wall surface is connected to the outer surface of the door frame 4, so that the door pocket wire covering 8 beautifies the inner and outer door body structure.

By way of example, the flexible sound attenuating element may be a sound attenuating strip.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A connecting structure is characterized by comprising a mounting surface, a butting surface and a flexible noise reduction piece; the installation face can keep away from or be close to under the effect of external force conflict face, be provided with on the installation face and supply flexible amortization spare assorted assembly chamber, flexible amortization spare can be connected with the assembly chamber, makes the installation face when being close to conflict face, and flexible amortization spare contacts with conflict face.

2. A connecting structure as set forth in claim 1, wherein: the assembly cavity comprises a first mounting plate, a second mounting plate and a limiting plate; the first mounting plate is perpendicular to the second mounting plate, and the limiting plates are arranged at the end portions of the first mounting plate and the second mounting plate respectively, so that the first mounting plate, the second mounting plate and the limiting plates form a cavity structure with one end open.

3. A connecting structure as set forth in claim 2, wherein: the contact surface of the interference surface and the flexible silencing piece is an inclined surface.

4. A mute door, comprising: the door frame comprises a door frame sleeve, a side wall sealing plate clamping strip, a door frame sealing plate frame, a door frame line cover plate, a door leaf and a connecting structure according to any one of claims 1 to 3; the door frame sleeve is arranged in a door opening to be installed, the door leaf is hinged to the door frame sleeve, the connecting structure is arranged between the door leaf and the door frame sleeve, the side wall sealing plate clamping strip is arranged on the side wall of the door opening to be installed, the door frame sealing plate clamping strip is fixedly connected with the side wall sealing plate clamping strip after being assembled with the door frame sleeve sealing plate frame, and the door frame line cover plate is arranged on the door frame sleeve sealing plate frame.

5. A mute door as claimed in claim 4, wherein: and an anti-collision strip is arranged on the contact surface of the doorframe sleeve and the wall body to be installed.

6. A silent door as claimed in claim 5, wherein: the door comprises a door leaf, a door frame sleeve, a door leaf and a door frame sleeve, wherein the door leaf is provided with a bottom surface, the door leaf is provided with a contact surface, the door leaf is provided with a rectangular groove, the contact surface is provided with a rectangular groove, the rectangular groove is used for accommodating an installation surface, the installation surface is arranged in the rectangular groove, the rectangular groove is arranged along the outline of the door leaf except the bottom surface, and the contact surface is arranged corresponding to the installation surface.

7. A silent door as claimed in claim 6, wherein: the door pocket sealing plate frame is provided with a first stress surface which is abutted against the side wall sealing plate clamping strip, a second stress surface which is abutted against the wall body, a third stress surface which is abutted against the door pocket sealing plate clamping strip and a fourth stress surface; the first stress surface, the second stress surface, the third stress surface and the fourth stress surface are connected with each other.

8. A mute door as claimed in claim 7, wherein: the door frame sleeve is provided with the direction card strip on the door frame sleeve and the door frame sleeve shrouding card strip contact surface, be provided with the guide way on the door frame sleeve shrouding card strip, direction card strip card is gone into in the guide way.

9. A silent door as claimed in claim 8, wherein: the outer side wall surface of the door pocket line cover plate is connected with the second stress surface, and the inner side wall surface of the door pocket line cover plate is connected with the outer surface of the door frame pocket.