CN209539187U

CN209539187U - Mute door

Info

Publication number: CN209539187U
Application number: CN201822142818.3U
Authority: CN
Inventors: 杨晓琳; 段岩
Original assignee: Xuhui Group Co Ltd
Current assignee: Xuhui Group Co Ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-10-25
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses a kind of mute doors, including door leaf and doorframe, the side of door leaf is hinged by mute trident hinge and doorframe, silent door lock is provided between the other side and doorframe of door leaf, the left and right sides and upper end of door leaf are provided with outwardly extending first sealed batten, first sealed batten is located at the enabling side of doorframe, when the door leaf is closed, first sealed batten is fitted closely close to the side of doorframe with doorframe, the second sealed batten to extend internally is provided in the left and right sides of doorframe and upper end, the shutdown side of door leaf can be contacted with the second sealed batten, silicone sealing strip is provided between the second sealed batten and door leaf shutdown side, the sealing strip that can be gone up and down is provided in door leaf lower end.By improving the leakproofness of two main leakage sound points of door, the sound insulation value of door is substantially increased；It is more mute that mute trident hinge makes switch gate.

Description

Mute door

Technical field

The utility model belongs to house ornamentation field, and in particular to a kind of mute door.

Background technique

In the modern life, problem of noise pollution seriously affects the sleep quality of people, so that the sound isolation requirement of people on the door It is higher and higher, it is found by experiment that, the position of crack between a door and its frame and door lock is main leakage sound point, therefore, improves the sealing of crack between a door and its frame and door lock Performance reaches the soundproof effect of effective lever gear door.

Usually sealing strip is only arranged in existing mute door between doorframe and door leaf, so as to improve the sound insulation value of door, but It finds in actual use, soundproof effect is poor, is far from satisfying the sound insulation demand of people on the door in modern environment.

Summary of the invention

In view of the above technical problems, the utility model is intended to provide a kind of fabulous mute door of leakproofness.

For this purpose, the technology employed by the present utility model is a kind of mute door, including door leaf and doorframe, the door leaf Side by mute trident hinge and doorframe it is hinged, be provided with silent door lock between the other side and doorframe of the door leaf, institute The left and right sides and upper end for stating door leaf are provided with outwardly extending first sealed batten, and first sealed batten is located at doorframe Enabling side, when the door leaf close when, first sealed batten is fitted closely close to the side of doorframe with doorframe, described The left and right sides and upper end of doorframe are provided with the second sealed batten to extend internally, the shutdown side of the door leaf can with it is second close Raised line contact is sealed, is provided with silicone sealing strip between the second sealed batten and door leaf shutdown side, is arranged in the door leaf lower end There is the sealing strip that can be gone up and down.

Preferably, there are three the mute trident hinges for setting between the door leaf and doorframe.Using the above structure, Connection structure is reliable and stable between door leaf and doorframe, and door leaf is opened and closing course is at the uniform velocity stable.

Preferably, being provided with concealed door closer in the upper end of the door leaf.Using the above structure, make door leaf shape more For beauty, reduce when door leaf is closed and the strike note of doorframe.

Preferably, the door leaf includes a core and the door watchman's wooden clapper around door core surrounding, the door core is made of honeycomb paper, The door leaf surrounding is provided with wood skin edge sealing, and light-exposed face is provided with the decorations of the wood skin made of MDF inside and outside the door leaf Face.Using the above structure, door leaf structure is more reliable and more stable, and shape is more aesthetically pleasing generous, and the wood skin facing made of MDF improves The sound insulation value of door leaf.

Preferably, the door watchman's wooden clapper is one in solid wood board, multi-layer solid wood composite board, strong wood and multi-layer solid wood composite board Kind.Using the above structure, door leaf is more sturdy and durable, is unlikely to deform, and sound insulation value is more preferable.

The beneficial effects of the utility model are: the sound insulation value at door lock is improved, by setting by setting silent door lock Set the sealing strip that the first sealed batten, the second sealed batten, silicone sealing strip and lower end can be gone up and down, improve at crack between a door and its frame every Volume, the leakproofness of two main leakage sound points by improving door, substantially increases the sound insulation value of door；Mute trident hinge makes Switch gate makes more mute.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model shutdown side；

Fig. 2 is the structural schematic diagram of the utility model enabling side；

Fig. 3 is the portion the A enlarged drawing of Fig. 2；

Fig. 4 is the transverse cross-sectional view of the utility model；

Fig. 5 is the vertical profile figure of the utility model.

Specific embodiment

By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:

As shown in Figures 1 to 5, a kind of mute door, is made of door leaf 1 and doorframe 2, when mute door is inward swinging door, i.e. door leaf 1 It inwardly opens, then inside is enabling side, and outside is shutdown side, and when mute door is outward swinging door, i.e. door leaf 1 is opened outward, then outside For enabling side, inside is shutdown side, and the side of door leaf 1 is hinged by mute trident hinge 3 and doorframe 2, in the utility model, by In the effect of gravity, 1 top stress of door leaf is larger, is respectively arranged with one mute three on the top, middle and upper part and lower part of door leaf 1 Hinge 3 is pitched, keeps door leaf 1 and 2 connection structure of doorframe more stable, is provided with silent door lock between the other side and doorframe 2 of door leaf 1 4, it is embedded with concealed door closer in the upper end of door leaf 1, the left and right sides and upper end of door leaf 1 are provided with outwardly extending first Sealed batten 101, the first sealed batten 101 are located at the enabling side of doorframe 2, and when door leaf 1 is closed, the first sealed batten 101 is leaned on The side of nearly doorframe 2 is fitted closely with doorframe 2, the left and right sides of doorframe 2 and upper end be provided with extend internally it is second close Raised line 201 is sealed, the shutdown side of door leaf 1 can be contacted with the second sealed batten 201, in the second sealed batten 201 and 1 shutdown side of door leaf Between be provided with silicone sealing strip 6, in the present embodiment, it is close that the side of door leaf 1 is provided with silica gel in the second sealed batten 201 Strip of paper used for sealing 6, when door leaf 1 is closed, the shutdown side of door leaf 1 is fitted closely with the silicone sealing strip 6 on the second sealed batten 201, the The setting of one sealed batten 101 and the second sealed batten 201 makes to form double sealing structure between door leaf 1 and doorframe 2, greatly mentions The high sound insulation value of door, the sealing strip 5 that can be gone up and down, the use Germany's Ai Dema automatically-controlled door of sealing strip 5 are provided in 1 lower end of door leaf Envelope.

As shown in Figure 3 and Figure 4, door leaf 1 includes door core 102 and the door watchman's wooden clapper 103 around 102 surrounding of door core, and Men Xin 102 is by bee Nest paper is made, and door watchman's wooden clapper 103 is one of solid wood board, multi-layer solid wood composite board, strong wood and multi-layer solid wood composite board, in door leaf 1 surrounding is provided with wood skin edge sealing, and light-exposed face is provided with the wood skin facing made of MDF, such structure inside and outside door leaf 1 The sound insulation value of door leaf 1 can not only be improved, and keeps the appearance of door leaf 1 more aesthetically pleasing generous.

Claims

1. a kind of mute door, including door leaf (1) and doorframe (2), it is characterised in that: the side of the door leaf (1) passes through mute three It pitches hinge (3) and doorframe (2) hingedly, is provided with silent door lock (4) between the other side and doorframe (2) of the door leaf (1), it is described The left and right sides and upper end of door leaf (1) are provided with outwardly extending first sealed batten (101), first sealed batten (101) it is located at the enabling side of doorframe (2), when the door leaf (1) is closed, first sealed batten (101) is close to doorframe (2) Side fitted closely with doorframe (2), the left and right sides of the doorframe (2) and upper end be provided with extend internally it is second close It seals raised line (201), the shutdown side of the door leaf (1) can be contacted with the second sealed batten (201), in the second sealed batten (201) Silicone sealing strip (6) are provided between door leaf (1) shutdown side, the door leaf (1) lower end is provided with the sealing strip that can be gone up and down (5)。

2. mute door according to claim 1, it is characterised in that: be provided with three between the door leaf (1) and doorframe (2) A mute trident hinge (3).

3. mute door according to claim 1, it is characterised in that: the upper end of the door leaf (1) is provided with concealed close Door device.

4. mute door according to any one of claims 1 to 3, it is characterised in that: the door leaf (1) includes door core (102) With the door watchman's wooden clapper (103) for surrounding door core (102) surrounding, the door core (102) is made of honeycomb paper, and in the door leaf (1), surrounding is set It is equipped with wood skin edge sealing, light-exposed face is provided with the wood skin facing made of MDF inside and outside the door leaf (1).

5. mute door according to claim 4, it is characterised in that: the door watchman's wooden clapper (103) is solid wood board, multi-layer solid wood is compound One of plate, strong wood and multi-layer solid wood composite board.