CN213175351U

CN213175351U - Environment-friendly wooden door

Info

Publication number: CN213175351U
Application number: CN202021420945.6U
Authority: CN
Inventors: 李代科; 李垣
Original assignee: Sichuan Keweite Information Technology Co ltd
Current assignee: Sichuan Keweite Information Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-11
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses an environmental protection timber, including door plant and setting at its both ends in order to realize the sealed fixed plate that constitutes the door body: the door panel is configured to include: the cross section of the outer door plate is of a U-shaped structure; the cross section of the inner door panel is of a T-shaped structure; the inner door plate is provided with a first fixing strip matched with the fixing groove; the outer side wall of the inner door plate is connected with the inner side wall of the outer door plate through a matched sound insulation mechanism. The utility model provides an environmental protection timber is injectd through the structure to the door body for processing between the structure is simple, can effectively reduce the quantity to the adhesive, can obtain the cavity that holds sound-proof mechanism simultaneously between the two, makes its timber have better functionality, is injectd through the material to the door plant simultaneously, and then guarantees that it can satisfy the needs of different users crowd to the wood plank.

Description

Environment-friendly wooden door

Technical Field

The utility model relates to an environmental protection timber.

Background

Present wood door is processed by full wood board and forms, density is high, the door plate is thick, heavy in weight, good sound absorption nature has, and this kind of wood door plant cost is high, it is big to ligneous quantity, be not conform to energy-concerving and environment-protective requirement, and for energy-concerving and environment-protective, all adopt the composite sheet with the timber, then unsatisfied the crowd of users to the needs of wood door, simultaneously in order to guarantee that the timber has better functional (like the sound insulation effect), common way is to set the door into multilayer complex structure, set up sound insulation mechanism in inside simultaneously, this makes the timber need adopt a lot of adhesives when compound, be not conform to the crowd of users to the requirement of timber environmental protection, the structure is complicated simultaneously, be unfavorable for operation and processing.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.

In order to realize according to the utility model discloses a these objects and other advantages provide an environmental protection timber, including the door plant and set up at its both ends in order to realize the sealed fixed plate that constitutes the door body:

the door panel is configured to include:

an outer door panel having a U-shaped cross-section configured to be obtained using a solid wood plate;

an inner door panel having a T-shaped cross-section configured to be obtained using a composite panel;

the inner door plate is provided with a first fixing strip matched with the fixing groove;

the outer side wall of the inner door plate is connected with the inner side wall of the outer door plate through a matched sound insulation mechanism.

Preferably, the height of the soundproof mechanism is configured to be lower than the longitudinal height of the inner door panel to obtain a limit groove at upper and lower ends of the door panel;

and a fixing column matched with the limiting groove is arranged on the fixing plate.

Preferably, the sound insulation mechanism is configured to be prepared by using a polyester fiber sound absorption plate;

the surface of the sound-insulating mechanism is configured to have a reflective sound groove in a corrugated shape.

Preferably, the sound insulating mechanism is configured to include:

two metal plates which are oppositely arranged and have U-shaped cross sections;

a deadening felt disposed between the metal plates;

the sound-proof felt is provided with a plurality of fixing holes, the metal plate on one side is provided with a limiting groove matched with each fixing hole, and the metal plate on the other side is provided with a limiting column matched with the limiting groove.

Preferably, the sound insulation mechanism is provided with at least one second fixing strip with a trapezoidal structure longitudinally on the side wall matched with the outer door panel and the inner door groove;

and a second fixing groove matched with the second fixing strip of the trapezoidal structure is formed in the inner side wall of the outer door plate and the outer side wall of the inner door plate.

The utility model discloses at least, include following beneficial effect: one of which, the utility model discloses a structure to the door body is injectd for processing between the structure is simple, can effectively reduce the quantity to the adhesive, can obtain the cavity that holds syllable-dividing mechanism between the two simultaneously, makes its timber have better functionality, is injectd through the material to the door plant simultaneously, and then guarantees that it can satisfy the needs of different users crowd to the wood plank.

Secondly, the utility model discloses a structure to sound insulation mechanism is injectd for it still has fire-retardant effect outside having the function that gives sound insulation, and the functionality is stronger.

Thirdly, the utility model discloses a to connection structure's injecing between sound insulation mechanism and the door plant for stability after its two cooperation is better, and the operability is stronger, further reduces the adhesive that uses when its structure cooperates, and environmental protection is effectual.

Fourthly, the utility model discloses a fixed plate structure is injectd for its degree of cooperation with the door plant is higher, and structural stability is better.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic cross-sectional view of an environmental-friendly wooden door according to an embodiment of the present invention;

FIG. 2 is a schematic view of a longitudinal sectional structure of an environmental-friendly wooden door according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a sound-insulating mechanism according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a sound-insulating mechanism according to another embodiment of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

Fig. 1-2 show according to the utility model discloses an environmental protection timber's realization form, including door plant 1 and set up at its both ends in order to realize sealed fixed plate 2 that constitutes the door body, through the cooperation of door plant with the fixed plate in this kind of structure, encapsulate the structure and constitute the door body:

the door panel is configured to include:

the outer door plate 3 with the U-shaped cross section is configured to be obtained by adopting a solid wood plate, is used for ensuring the noise reduction effect of the wooden door and meets the requirements of people on the solid wood door;

the inner door panel 4 with the T-shaped cross section is configured to be obtained by adopting a composite board, is used for ensuring the thickness of the wooden door, simultaneously reduces the requirement on solid wood, is more environment-friendly, in the structure, the structures of the inner door panel and the outer door panel are limited, so that the inner door panel and the outer door panel are matched in structure, the inner door panel and the outer door panel can be connected initially by plugging when being combined, and the structural design of the inner door plate with the T-shaped structure ensures that the inner part of the outer door plate is sealed, the structure is simple and easy to operate, and can define a cavity for accommodating the sound insulation mechanism between the adjacent side walls after the two are combined, the joint seam between the inner door panel and the outer door panel can be secondarily and supplementarily connected through a small amount of adhesive, the matching integrity of the equipment is further ensured, and a flame-retardant layer can be coated on the outer side wall of the door panel as required, so that the functionality of the door panel is further ensured;

in the structure, after the inner door panel is inserted from the top end or the bottom end of the outer door panel, the inner door panel is fixed with the outer door panel through the matching of the first fixing groove and the first fixing strip, so that the matching tightness between structural members is ensured;

the utility model discloses a door structure, including door panel, door panel's lateral wall, the mechanism 7 that gives sound insulation is connected through matched with between the inside wall of interior door panel, in this kind of structure, through set up the mechanism that gives sound insulation between outer door panel and interior door panel, and then guarantee the stability that has a structure of the door body, better sound insulation has simultaneously, in this kind of scheme, structure through to the door panel is injectd, make its structure processing simple, easy to operate, simultaneously in the course of working, each part all utilizes the structure of self to connect, can effectively reduce the use of bonding, energy-concerving and environment.

In another example, as shown in fig. 2, the height of the soundproof mechanism is configured to be lower than the longitudinal height of the inner door panel to obtain a defining groove 8 at the upper and lower ends of the door panel;

be provided with on the fixed plate and inject groove matched with fixed column 9, in this kind of structure, because of having the cavity that holds noise insulation mechanism between interior door plant and the outer door plant, and highly inject through mechanism that gives sound insulation, and then obtain at the cavity both ends and inject the groove, and through stretching into the fixed column to inject the groove, it is fixed to accomplish the block of fixed plate and the door body, and then realize being connected between the structure, and to the encapsulation at door body both ends, and in order to guarantee its connection effect, can carry out the secondary connection through a small amount of adhesive.

In another example, as shown in fig. 3, the sound insulation mechanism is configured to be prepared by using a polyester fiber sound absorption board, the raw material of the polyester fiber sound absorption board is 100% of polyester fiber, and the sound absorption board has the advantages of sound absorption, environmental protection, flame retardance, heat insulation, heat preservation, good stability, good impact resistance and the like;

the surface of the sound insulation mechanism is configured to have the corrugated reflection sound grooves 10, the sound insulation mechanism is configured to be arranged on two sides of the polyester fiber sound absorption plate, the reflection sound grooves on the two sides are staggered in space, the structural stability of the plate is guaranteed, in the structure, the material of the sound insulation mechanism is limited, the sound insulation effect is guaranteed, meanwhile, the flame retardant and heat insulation effects are achieved, meanwhile, the surface of the structural part is limited, the transmitted sound volume can be reflected, and the sound insulation effect is guaranteed.

As shown in fig. 4, in another example, the sound-insulating mechanism is configured to include:

the two metal plates 11 are oppositely arranged and have U-shaped cross sections, are used for ensuring the structural stability of the equipment, simultaneously play a role in flame retardance, and simultaneously can contain other materials in the middle part through structural limitation;

the sound insulation felt 12 arranged between the metal plates is refined by odorless EPDM rubber and more than ten organic mineral substances according to a certain proportion, the product is black, the environment is protected, no peculiar smell is generated, the sound insulation material is quite good for low-frequency and high-frequency sounds, the transmission of various vibrations can be effectively inhibited, the thickness of the material is 1mm, 2mm and 3mm, the sound insulation amount Rw is 23dB, 27dB and 30dB respectively through the detection of the national building agency, the flexibility of the material is quite good, the material can be bent at will and cut colors at will, and the sound insulation material is quite convenient to construct and is fireproof;

wherein, set up a plurality of fixed orificess (not shown) on the deadening felt, be provided with on one side metal sheet with each fixed orifices matched with limit the groove 13, be provided with on the opposite side metal sheet with limit the groove matched with and limit post 14, in this kind of scheme, it passes the fixed orifices and inserts to limiting the inslot to limit the post, accomplish the fixed to the deadening felt, and then the cavity that obtains through the injecing of structure can change the medium that the sound propagated, the sound is partially blocked, simultaneously through the injecing to the material, and then make it when having syllable-dividing effect, have fine back-fire relief performance, the functionality is stronger.

In another example, as shown in fig. 4, the sound insulation mechanism is provided with at least one second fixing strip 15 with a trapezoidal structure longitudinally on the side wall matched with the outer door panel and the inner door slot, and the second fixing strip is configured into a trapezoidal structure, so that the lateral stability between the structural members is better after the two are spliced;

the inside wall of outer door plant is provided with on the lateral wall of interior door plant with trapezium structure's second fixed strip matched with second fixed slot (not shown), through the cooperation of second fixed strip with the second fixed slot in this kind of structure, accomplishes the combination of the sound-proof mechanism and the door body, can with the sound-proof mechanism from the top or from to inserting a body in, and then accomplish being connected between the structure, reduce the bonding agent, have better feature for environmental protection.

The above embodiments are merely illustrative of a preferred embodiment, but not limiting. When the utility model is implemented, the proper replacement and/or modification can be carried out according to the requirements of users.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides an environmental protection timber, its characterized in that includes the door plant and sets up at its both ends in order to realize sealed fixed plate that constitutes the door body:

the door panel is configured to include:

2. The environmentally friendly wood door of claim 1, wherein the height of the soundproof means is configured to be lower than the longitudinal height of the inner door panel to obtain a limited groove at upper and lower ends of the door panel;

3. The environmentally friendly wood door of claim 1, wherein the sound insulating mechanism is configured to be fabricated from a polyester fiber sound absorbing panel;

4. The environmentally wood door of claim 1 wherein the sound dampening mechanism is configured to include:

a deadening felt disposed between the metal plates;

5. The environmentally friendly wood door of claim 1, wherein the sound insulation mechanism is provided with at least one second fixing strip with a trapezoidal structure longitudinally on the side wall matched with the outer door panel and the inner door groove;