CN210127792U - Effectual silence door gives sound insulation - Google Patents
Effectual silence door gives sound insulation Download PDFInfo
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- CN210127792U CN210127792U CN201920784799.6U CN201920784799U CN210127792U CN 210127792 U CN210127792 U CN 210127792U CN 201920784799 U CN201920784799 U CN 201920784799U CN 210127792 U CN210127792 U CN 210127792U
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Abstract
The utility model relates to a timber. Aim at provides an effectual silence door gives sound insulation, can effectual separation noise, and simple structure, difficult emergence is damaged. The utility model adopts the technical proposal that: a silent door with good sound insulation effect comprises a door pocket and a door plate, wherein a noise reduction sealing assembly is arranged between the opening side and the closing side of the door plate and the door pocket; the door pocket comprises a door pocket main body and a blocking eave which is arranged at the front part of the door pocket main body and extends along the height direction of the door pocket; the outer portion of the door plate opening and closing side is provided with a notch extending along the height direction of the door plate, the door pocket main body, the blocking eaves and the notch jointly enclose an installation cavity with a square cross section, and the noise reduction sealing assembly is located in the installation cavity. The utility model discloses have fabulous sound insulation noise reduction effect, and simple structure, long service life.
Description
Technical Field
The utility model relates to a timber, concretely relates to effectual silence door gives sound insulation.
Background
The door is a product which is installed in a door opening in production and life and used for isolating a space. With the higher and higher requirements of people on the work and life quality, consumers pay more and more attention to the sound insulation performance of the door. At present, on the sound insulation of door, the main technical thought among the prior art is to reserve the installation cavity in door plant inside, through set up sound-proof material in door plant installation cavity in order to form syllable-dividing, and the silence door of this kind of mode design is all right in the market.
As is known, for aesthetic reasons, the doors on the market are usually fitted with a door pocket, one side of which is hinged to one side of the door panel, and the other side of which serves as the opening and closing side. In practical application, the door panel is found to be made of a material, and a large factor influencing the sound insulation effect of the door is the size of a door gap when the door panel is in a closed state. In other words, the gap between the door panel opening and closing side and the door cover is large when the door panel is in the closed state. In order to block the gap, the conventional practice in the prior art is to design a rubber strip on the door panel or the door pocket, but this practice needs to be improved in terms of both the sound insulation effect and the service life.
Disclosure of Invention
An object of the utility model is to provide an effectual silence door gives sound insulation, can effectual separation noise, and simple structure, difficult emergence damage.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: a silent door with good sound insulation effect comprises a door pocket and a door plate, wherein a noise reduction sealing assembly is arranged between the opening side and the closing side of the door plate and the door pocket;
the door pocket comprises a door pocket main body and a blocking eave which is arranged at the front part of the door pocket main body and extends along the height direction of the door pocket; the outer part of the opening and closing side of the door panel is provided with a notch extending along the height direction of the door panel, the door pocket main body, the blocking eaves and the notch jointly enclose an installation cavity with a square cross section, and the noise reduction sealing assembly is positioned in the installation cavity;
the sealing assembly comprises two door seal magnetic strips extending along the length direction of the mounting cavity, the cross sections of the door seal magnetic strips are in a right-angled triangle shape, the right-angled edge of one door seal magnetic strip is arranged at the corner part between the stop brim and the door sleeve main body, the right-angled edge of the other door seal magnetic strip is arranged at the corner part of the notch, and the inclined edges of the two door seal magnetic strips are opposite; the door seals the inside of magnetic stripe and is provided with the buffer hole that gives sound insulation that extends along door seals magnetic stripe length direction, the cross-section in buffer hole that gives sound insulation is right angled triangle, the buffer hole intussuseption that gives sound insulation is filled with syllable-dividing sponge.
Preferably, the right-angle edge of the door seal magnetic stripe is provided with a strip-shaped positioning bulge extending along the length direction of the door seal magnetic stripe, the door pocket and the door panel are provided with a plurality of positioning grooves corresponding to the positioning bulge, and the positioning bulge is positioned in the positioning groove; and the two door seal magnetic stripes are respectively bonded with the door panel and the door pocket.
Preferably, the front part and the rear part of the door pocket are provided with veneer.
Preferably, one side of the blocking eave is further provided with an outer sealing rubber strip, the outer sealing rubber strip extends along the length direction of the blocking eave, and the outer sealing rubber strip inclines towards the outer surface of the door panel.
The beneficial effects of the utility model are concentrated and are embodied in: the sound insulation and noise reduction device has the advantages of excellent sound insulation and noise reduction effects, simple structure and long service life. Particularly, under the state of closing the door, the hypotenuse inseparable absorption of the triangle of two door seals magnetic stripe is in the same place and form the extrusion of slant, can effectually seal the gap between door pocket and the door plant to block the propagation path of sound wave in the gap, effectual noise reduction. Simultaneously, the soundproof sponge who sets up in the door seals the magnetic stripe plays the effect of strengthening the syllable-dividing effect on the one hand, and on the other hand also can play the effect of buffering to the deformation of door seals the magnetic stripe for the door seals the magnetic stripe and can not take place to damage under the condition of closing the door greatly, very big improvement the utility model discloses a life. The protruding accuracy that can guarantee the mounted position on the one hand of location of preferred setting, on the other hand has increased the area that bonds, can prevent that the door from sealing the phenomenon that the magnetic stripe takes place to drop.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a state of use of the structure shown in fig. 1.
Detailed Description
The mute door with good sound insulation effect as shown in fig. 1-2 comprises a door pocket and a door panel 1, wherein the door pocket 1 is arranged in a door opening and is of a door-shaped structure. One side of the door plate 1 is hinged with the door sleeve to form a running fit, and the other side is an opening and closing side for installing a lockset, a handle and the like. And a noise reduction sealing assembly is arranged between the opening and closing side of the door plate 1 and the door sleeve and is used for blocking noise between the opening and closing side of the door plate 1 and the door sleeve. As shown in fig. 1, only the structure of the pillar at one side of the door pocket and the opening and closing side of the door panel 1 are shown, and the structure of the hinge side is not shown.
The structure shown in fig. 2 is a schematic use state diagram of the door panel 1 in an unclosed state, and the door pocket comprises a door pocket main body 2 and a stop eave 3 arranged at the front part of the door pocket main body 2 and extending along the height direction of the door pocket, and is substantially L-shaped. As shown in fig. 2, the outer portion of the opening and closing side of the door panel 1 is provided with a notch 4 extending along the height direction of the door panel 1, the door pocket main body 2, the eaves 3 and the notch 4 together enclose an installation cavity with a square cross section, and the noise reduction sealing assembly is located in the installation cavity.
As shown in fig. 1, the sealing assembly includes two door seal magnetic strips 5 extending along the length direction of the installation cavity, the cross section of each door seal magnetic strip 5 is in the shape of a right triangle, the right-angled edge of one door seal magnetic strip 5 is installed at the corner part between the stop eave 3 and the door pocket main body 2, the right-angled edge of the other door seal magnetic strip is installed at the corner part of the notch 4, the hypotenuses of the two door seal magnetic strips 5 are opposite, on one hand, the contact surface between the door seal magnetic strips 5 is increased, and on the other hand, certain extrusion can be formed. The inside of door seals magnetic stripe 5 is provided with the buffer hole that gives sound insulation that extends along 5 length direction of door seals magnetic stripe, the cross-section in buffer hole that gives sound insulation is right angled triangle, the buffer hole intussuseption that gives sound insulation is filled with syllable-dividing sponge 6.
As shown in fig. 1, under the state of closing the door, the hypotenuse of the triangle of two door seals magnetic stripe 5 closely adsorbs together and forms the extrusion of slant, can effectually seal the gap between door pocket and the door plant 1 to block the propagation path of sound wave in the gap, effectual noise reduction. Simultaneously, the effect of strengthening syllable-dividing effect is played on the one hand to the syllable-dividing sponge 6 that sets up in the door seals magnetic stripe 5, and on the other hand also can play the effect of buffering to the deformation of door seals magnetic stripe 5 for door seals magnetic stripe 5 and can not take place to damage under the condition of closing the door greatly, very big improvement the utility model discloses a life.
The utility model discloses a door seals magnetic stripe 5 generally fixes through the mode that bonds, in order to improve the stability of its installation, the right angle edge that the door sealed the magnetic stripe is provided with along 5 length direction extensions of door seal magnetic stripe, the location arch 7 of bar, the position that corresponds protruding 7 in location on door pocket and the door plant 1 is provided with a plurality of positioning groove, location arch 7 is located positioning groove. And the two door seal magnetic strips 5 are respectively bonded with the door panel 1 and the door pocket. The accuracy of mounted position can be guaranteed on the one hand to the protruding 7 of location, and on the other hand has increased the area that bonds, can prevent that the phenomenon that door seals magnetic stripe 5 to take place to drop. On this basis, in order to further promote the syllable-dividing effect, one side of keeping off eaves 3 still is provided with external sealing adhesive tape 9, external sealing adhesive tape 9 extends along the length direction who keeps off eaves 3, external sealing adhesive tape 9 inclines towards the surface of door plant 1. After closing the door, one side of the outer sealing rubber strip 9 is attached to the outer surface of the door panel 1 to form multilayer sound insulation.
In addition, in order to improve the aesthetic property of the door pocket, the front and rear portions of the door pocket are provided with the veneer 8. The veneer 8 is fixed to the door pocket by means of bonding, riveting, etc.
Claims (4)
1. The utility model provides an effectual silence door gives sound insulation, includes door pocket and door plant (1), its characterized in that: a noise reduction sealing assembly is arranged between the opening and closing side of the door panel (1) and the door sleeve;
the door pocket comprises a door pocket main body (2) and a blocking eave (3) which is arranged at the front part of the door pocket main body (2) and extends along the height direction of the door pocket; the outer part of the opening side of the door plate (1) is provided with a notch (4) extending along the height direction of the door plate (1), the door pocket main body (2), the eave blocking (3) and the notch (4) jointly enclose an installation cavity with a square cross section, and the noise reduction sealing component is positioned in the installation cavity;
the sealing assembly comprises two door seal magnetic strips (5) extending along the length direction of the mounting cavity, the cross sections of the door seal magnetic strips (5) are in a right-angled triangle shape, the right-angled edge of one door seal magnetic strip (5) is mounted at the corner part between the stop brim (3) and the door sleeve main body (2), the right-angled edge of the other door seal magnetic strip is mounted at the corner part of the notch (4), and the inclined edges of the two door seal magnetic strips (5) are opposite; the door seals the inside of magnetic stripe (5) and is provided with the buffer hole that gives sound insulation that extends along door seals magnetic stripe (5) length direction, the cross-section in buffer hole that gives sound insulation is right angled triangle, the buffer hole intussuseption that gives sound insulation is filled with syllable-dividing sponge (6).
2. A soundproof door according to claim 1, wherein: the door seal comprises a door seal magnetic stripe, and is characterized in that a strip-shaped positioning bulge (7) extending along the length direction of the door seal magnetic stripe (5) is arranged on the right-angle edge of the door seal magnetic stripe, a plurality of positioning grooves are formed in the positions, corresponding to the positioning bulge (7), of the door pocket and the door panel (1), and the positioning bulge (7) is positioned in the positioning grooves; the two door seal magnetic strips (5) are respectively bonded with the door panel (1) and the door pocket.
3. A soundproof door according to claim 2, wherein: the front part and the rear part of the door pocket are both provided with decorative panels (8).
4. A soundproof door according to claim 3, wherein: one side of the blocking eave (3) is further provided with an outer sealing rubber strip (9), the outer sealing rubber strip (9) extends along the length direction of the blocking eave (3), and the outer sealing rubber strip (9) inclines towards the outer surface of the door panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784799.6U CN210127792U (en) | 2019-05-28 | 2019-05-28 | Effectual silence door gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784799.6U CN210127792U (en) | 2019-05-28 | 2019-05-28 | Effectual silence door gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210127792U true CN210127792U (en) | 2020-03-06 |
Family
ID=69663582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920784799.6U Active CN210127792U (en) | 2019-05-28 | 2019-05-28 | Effectual silence door gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210127792U (en) |
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2019
- 2019-05-28 CN CN201920784799.6U patent/CN210127792U/en active Active
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