CN213234837U

CN213234837U - Passive door and window capable of insulating sound and reducing noise

Info

Publication number: CN213234837U
Application number: CN202021569347.5U
Authority: CN
Inventors: 邓文忠; 孙卫民; 毛昌江
Original assignee: Qingdao Rocky Window Co ltd
Current assignee: Qingdao Rocky Window Co ltd
Priority date: 2020-08-02
Filing date: 2020-08-02
Publication date: 2021-05-18
Anticipated expiration: 2030-08-02

Abstract

The utility model discloses a can give sound insulation and fall passive door and window of making an uproar, including the framework and the door body, be equipped with two swing grooves on the inner wall of framework, fixed mounting has two connecting blocks on the lateral wall of the door body, and two connecting blocks are located two swing inslots respectively, two be equipped with the spread groove between the swing groove, and the spread groove internal rotation is connected with the connecting rod, the connecting rod is fixed connection with two connecting blocks, be equipped with moving groove one on the left side inner wall of framework, and moving groove one and spread groove intercommunication, sliding connection has sealing strip one in the moving groove one. Has the advantages that: the utility model discloses can make the sealing strip carry out outstanding sealed or accomodate the operation that exists automatically at switch door and window's in-process, need not manual regulation, easy operation, and can reduce its influence that causes whole aesthetic measure of door and window after the sealing strip is accomodate to can play certain guard action to it, reduce its possibility that drops, can keep better sealed effect for a long time.

Description

Passive door and window capable of insulating sound and reducing noise

Technical Field

The utility model relates to a door and window especially relates to a passive door and window that can give sound insulation and fall and make an uproar.

Background

The door and window is an important component in a building envelope structure system, and is divided into an envelope component or a partition component according to different positions, and the connecting part between the existing door and window and a frame body is adhered with a sealing strip for playing the roles of sound insulation and noise reduction.

However, after the existing sealing strip is used for a long time, the sealing strip is easy to fall off from the door and window, so that the sound insulation and noise reduction effects of the sealing strip are poor, the overall aesthetic degree of the door and window is insufficient due to the outstanding design of the sealing strip, and therefore a passive door and window capable of insulating sound and reducing noise is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a passive door and window capable of insulating sound and reducing noise.

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

the utility model provides a passive door and window that can give sound insulation and fall and make an uproar, includes the framework and the door body, be equipped with two swing grooves on the inner wall of framework, fixed mounting has two connecting blocks on the lateral wall of the door body, and two connecting blocks are located two swing inslots respectively, two be equipped with the spread groove between the swing groove, and the spread groove internal rotation is connected with the connecting rod, the connecting rod is fixed connection with two connecting blocks, be equipped with moving groove one on the inner wall of the left side of framework, and moving groove one and spread groove intercommunication, sliding connection has sealing strip one in the moving groove, and installs the moving structure between sealing strip one and the connecting rod, the upper and lower both sides inner wall of framework all is equipped with moving groove two, and equal sliding connection has sealing strip two in two moving groove, two all install elevation.

In foretell passive door and window that falls makes an uproar that gives sound insulation, remove the structure and include the gear, the gear fixed sleeve is established at the intermediate position of connecting rod, fixed mounting has the rack on the lateral wall of sealing strip one, and rack and gear mesh mutually.

In foretell passive door and window that falls makes an uproar that gives sound insulation, elevation structure includes the mounting groove, the mounting groove is seted up on the lateral wall of shifting chute two, the mounting groove internal rotation is connected with two screw rods, and two screw rods and two sealing strip be threaded connection, two install between the one end that screw rod and connecting rod extend to in the mounting groove and take the transmission structure.

In the above-mentioned passive door and window that can give sound insulation and fall and make an uproar, the width of rack is more than or equal to the width of moving groove one, the length of screw length is more than or equal to the length of moving groove two.

In foretell one kind can give sound insulation and fall the passive door and window who makes an uproar, evenly be equipped with a plurality of spacing grooves on the lateral wall of shifting chute one, fixed mounting has a plurality ofly and corresponds spacing groove matched with stopper on the lateral wall of sealing strip one.

Compared with the prior art, the utility model discloses the advantage lies in:

1: when closing door and window, can make sealing strip one and sealing strip two laminate with the door and window lateral wall simultaneously to play better syllable-dividing noise reduction effect, when closing door and window, can accomodate sealing strip one and sealing strip two in the framework again, avoid its outstanding setting to lead to the not good problem of the whole aesthetic measure of door and window, and can play certain guard action to sealing strip one and sealing strip two, reduce its possibility that drops, can keep better sealed effect for a long time.

2: through the cooperation of mobile structure and elevation structure, at switch door and window's in-process, the rotation of usable connecting rod is automatic accomplishes the outstanding of sealing strip one and sealing strip two or accomodates the operation, need not to adjust separately to its removal condition, has reduced the operation degree of difficulty, uses comparatively portably.

To sum up, the utility model discloses can make the sealing strip carry out the outstanding operation sealed or accomodate the existence automatically at switch door and window's in-process, need not manual regulation, easy operation, and can reduce its influence that causes the whole aesthetic measure of door and window after the sealing strip is accomodate to can play certain guard action to it, reduce its possibility that drops, can keep better sealed effect for a long time.

Drawings

Fig. 1 is a schematic structural view of a passive door and window capable of sound insulation and noise reduction provided by the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2:

fig. 4 is an enlarged schematic view of the structure of part B in fig. 1.

In the figure: the door comprises a frame body 1, a door body 2, a swinging groove 3, a connecting block 4, a connecting rod 5, a connecting groove 6, a gear 7, a moving groove I8, a sealing strip I9, a rack 10, an installation groove 11, a screw rod 12, a moving groove II 13, a sealing strip II 14 and a belt transmission structure 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a passive door and window capable of insulating sound and reducing noise comprises a frame body 1 and a door body 2, wherein two swing grooves 3 are arranged on the inner wall of the frame body 1, two connecting blocks 4 are fixedly mounted on the side wall of the door body 2, the two connecting blocks 4 are respectively positioned in the two swing grooves 3, a connecting groove 6 is arranged between the two swing grooves 3, a connecting rod 5 is rotatably connected in the connecting groove 6, and the connecting rod 5 and the two connecting blocks 4 are fixedly connected;

the above is noteworthy:

1. be equipped with a moving groove 8 on the left side inner wall of framework 1, and moving groove 8 and the intercommunication of spread groove 6, sliding connection has a sealing strip 9 in moving groove 8, and install the removal structure between sealing strip 9 and the connecting rod 5, sealing strip 9 can remove in moving groove 8, design through the removal structure, can make it follow moving groove 8 internal shift and the door body 2 closely laminate at the in-process that door and window closed, play the effect that makes an uproar falls in giving sound insulation, and when the door body 2 was opened, can make sealing strip 9 get into and accomodate in moving groove 8, avoid the sealing strip that the salient set up to lead to the not enough problem of the whole aesthetic measure of door and window.

2. The moving structure comprises a gear 7, the gear 7 is fixedly sleeved at the middle position of the connecting rod 5, a rack 10 is fixedly mounted on the side wall of the first sealing strip 9, the rack 10 is meshed with the gear 7, when the door body 2 swings in the frame body 1 to be opened and closed, the connecting rod 5 rotates, the gear 7 rotates simultaneously, the first sealing strip 9 is driven to move in the first moving groove 8 through the matching of the gear 7 and the rack 10, the first sealing strip does not need to be moved to be additionally adjusted, and the operation difficulty is reduced.

3. The width of the rack 10 is larger than or equal to that of the first moving groove 8, and the size design has the advantage that the first sealing strip 9 can be ensured to be moved out of the first moving groove 8 by a sufficient distance, so that the sealing effect on the gap between the frame body 1 and the door body 2 is ensured.

4. Evenly be equipped with a plurality of spacing grooves on the lateral wall of shifting chute 8, fixed mounting has a plurality ofly on the lateral wall of sealing strip 9 and corresponds spacing groove matched with stopper, and spacing groove and stopper are shown in the picture, through the cooperation of the two, can keep the stability when sealing strip 9 removes.

The inner walls of the upper side and the lower side of the frame body 1 are respectively provided with a second moving groove 13, the two second moving grooves 13 are respectively connected with a second sealing strip 14 in a sliding manner, and a lifting structure is arranged between the two second sealing strips 14 and two ends of the connecting rod 5;

the above is noteworthy:

1. the second sealing strip 14 can move up and down in the second moving groove 13, and through the cooperation of the lifting structure and the connecting rod 5, the second sealing strip 14 can be moved out of the second moving groove 13 and tightly attached to the door body 2 in the process of closing the door and window, so that the sound insulation and noise reduction effects are further improved, and when the door body 2 is opened, the second sealing strip 14 can be accommodated in the second moving groove 13, and the problem that the protruding sealing strip is insufficient in the overall aesthetic degree of the door and window can be avoided.

2. Because the position of the door body 2 close to the handle is generally tightly attached to the frame body 1, a sealing strip is not required to be designed at the position of the frame body 1 close to the handle of the door body 2.

3. Elevation structure includes mounting groove 11, mounting groove 11 is seted up on the lateral wall of shifting chute two 13, 11 internal rotations in mounting groove are connected with two screw rods 12, and two screw rods 12 are threaded connection with two sealing strip 14, install belt drive structure 15 between two screw rods 12 and the one end that connecting rod 5 extends to in the mounting groove 11, when connecting rod 5 rotates along with the swing of the door body 2, through belt drive structure 15's design, can make two screw rods 12 rotate simultaneously, thereby can make two sealing strip 14 reciprocate in shifting chute two 13.

4. The length of the screw 12 is greater than or equal to that of the second moving groove 13, and the size design herein has the advantage of ensuring that the second sealing strip 14 can move out of the second moving groove 13 by a sufficient distance to ensure the sealing effect on the gap between the frame body 1 and the door body 2, and the belt transmission structure 15 is the prior art, and the working principle and the specific structure thereof are not specifically explained herein.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A passive door window capable of insulating sound and reducing noise comprises a frame body (1) and a door body (2), and is characterized in that two swing grooves (3) are formed in the inner wall of the frame body (1), two connecting blocks (4) are fixedly mounted on the side wall of the door body (2), the two connecting blocks (4) are respectively located in the two swing grooves (3), two connecting grooves (6) are formed between the swing grooves (3), connecting rods (5) are rotatably connected with the connecting grooves (6), the connecting rods (5) and the two connecting blocks (4) are fixedly connected, a first moving groove (8) is formed in the inner wall of the left side of the frame body (1), the first moving groove (8) is communicated with the connecting grooves (6), a first sealing strip (9) is slidably connected with the first moving groove (8), and a moving structure is mounted between the first sealing strip (9) and the connecting rods (5), the upper and lower both sides inner wall of framework (1) all is equipped with travelling groove two (13), and equal sliding connection has sealing strip two (14), two in two travelling groove two (13) all install elevation structure between the both ends of sealing strip two (14) and connecting rod (5).

2. The passive door and window capable of insulating sound and reducing noise according to claim 1, wherein the moving structure comprises a gear (7), the gear (7) is fixedly sleeved at the middle position of the connecting rod (5), a rack (10) is fixedly mounted on the side wall of the first sealing strip (9), and the rack (10) is meshed with the gear (7).

3. The passive door and window capable of insulating sound and reducing noise according to claim 2, wherein the lifting structure comprises a mounting groove (11), the mounting groove (11) is formed in the side wall of the second moving groove (13), two screw rods (12) are connected to the mounting groove (11) in a rotating mode, the two screw rods (12) are in threaded connection with the second sealing strip (14), and a belt transmission structure (15) is installed between the two screw rods (12) and one end, extending into the mounting groove (11), of the connecting rod (5).

4. A passive door and window capable of sound insulation and noise reduction according to claim 3, wherein the width of the rack (10) is greater than or equal to the width of the first moving groove (8), and the length of the screw (12) is greater than or equal to the length of the second moving groove (13).

5. The passive door and window capable of insulating sound and reducing noise as claimed in claim 2, wherein the side wall of the first moving groove (8) is uniformly provided with a plurality of limiting grooves, and the side wall of the first sealing strip (9) is fixedly provided with a plurality of limiting blocks matched with the corresponding limiting grooves.