CN216341774U

CN216341774U - Door assembly

Info

Publication number: CN216341774U
Application number: CN202122905565.2U
Authority: CN
Inventors: 李勇; 黄建明
Original assignee: Zhangzhou Yunshan Intelligent Technology Co ltd
Current assignee: Fujian Dengzhan Industrial Co.,Ltd.
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-19
Anticipated expiration: 2031-11-24

Abstract

The utility model provides a door assembly, which comprises a door frame and a door, wherein the door is hinged and installed on the door frame. The top of door frame is equipped with the door shield, can restrict the position of door when closing, prevents that the articulated hinge of door from warping and damaging, and the bottom is equipped with the threshold, can keep off water and keep off the ash. The door shield is a folded plate door shield, has certain elastic force, can reduce impact and collision sound when the door is closed, and the doorsill is a folded plate doorsill. When the door closes the door frame, the front face of the door is abutted against the folded plate door stop, and the bottom of the door is attached to the folded plate door sill. The door includes a door body, a glass frame, and a glass panel. The middle part of the door main body is provided with a perspective port condition. And a glass frame cushion high pipe is arranged on the periphery of the perspective port behind the door. The glass frame is arranged on the glass frame cushion high pipe. The glass plate is mounted on a glass frame. The glass frame is filled with the foaming adhesive in the heightening pipe, and the glass plate comprises sound insulation glass, so that the sound is blocked and transmitted through the perspective port and the glass plate.

Description

Door assembly

Technical Field

The present invention relates to a door assembly.

Background

The history of the door is long, and every family has, along with the improvement of living standard and the change of consumer's demand, traditional door has can't satisfy consumer's demand. Various doors are available on the market, but in general, doors having high safety and strong sound insulation are most popular.

Currently, doors having a see-through opening are available on the market, but these doors are too simple in structure, resulting in a reduction in safety and sound insulation performance after the see-through opening, and further improvement is required.

Disclosure of Invention

The utility model provides a door with better use experience in order to solve the technical problems.

A door assembly comprises a door frame and a door, wherein the door is hinged and installed on the door frame and can be opened and closed.

The top of door frame is equipped with the door shield, can restrict the position of door when closing, prevents that the articulated hinge of door from warping and damaging, and the bottom is equipped with the threshold, can keep off water and keep off the ash. The door shield is a folded plate door shield, has certain elastic force, can reduce impact and collision sound when the door is closed, and the doorsill is a folded plate doorsill. When the door closes the door frame, the front face of the door is abutted against the folded plate door stop, and the bottom of the door is attached to the folded plate door sill.

The door includes a door body, a glass frame, and a glass panel. The middle part of door main part is equipped with perspective mouth for the user observes the outdoor condition. And a glass frame cushion high pipe is arranged on the periphery of the perspective port behind the door. The glass frame is arranged on the glass frame cushion high pipe. The glass plate is mounted on a glass frame.

The glass frame is filled with the foaming adhesive in the heightening pipe, and the glass plate comprises sound insulation glass, so that the sound is blocked and transmitted through the perspective port and the glass plate.

Preferably, in order to enhance the mounting reliability of the glass panel, the glass frame includes a square frame, and the inner side of the square frame is provided with a glass placing panel and a fixing strip. The glass plate is placed in the square frame and placed on the glass placing plate, the glass plate is pressed on the glass placing plate through the fixing strips, and the fixing strips and the square frame are fixed through welding, bonding or screws.

Preferably, the periphery of the square frame is provided with a mounting plate, and the mounting plate is tightly attached to the glass frame gasket and fixed by welding, bonding or screws.

Preferably, in order to further improve the sound insulation performance, the square frames are filled with foam rubber.

Preferably, the glass plate has three layers, namely tempered glass, sound insulation glass and heat insulation glass in sequence. Toughened glass is outdoor, and the glass board not only possesses sound insulation performance promptly, and its intensity is reliable, has strengthened the security of door, and its thermal insulation performance is also not low, can reduce the influence of outdoor temperature to indoor temperature.

Preferably, a rubber strip is arranged on one side, facing the door, of the flap door stop, so that the vibration generated when the door is closed is further reduced, and the sealing performance after the door is closed is improved. The bottom of door is equipped with the door and sweeps the strip, and when closing the door, the door is swept the strip and is supported the threshold, improves the leakproofness and the sound-proof quality of door.

Preferably, the door further comprises a barrier which is hinge-mounted at the rear of the door body and covers or opens the see-through port.

Preferably, the door main body is filled with a sound and heat insulating material, so that the sound and heat insulating performance of the door is improved.

Preferably, the sound and heat insulation material is foamed rubber.

Preferably, the sound-insulation and heat-insulation material has two layers, wherein one layer facing outdoors is foamed rubber, and the other layer facing indoors is foamed aluminum. The aperture of the foamed aluminum is larger than that of the foamed rubber. And the holes of the foamed aluminum and the holes of the foamed rubber form a resonance sound absorption cavity structure.

Preferably, the two sides of the door frame are also provided with flap door stops.

As is apparent from the above description of the present invention, the present invention has the following advantageous effects:

1. by arranging the folded plate door stop and the folded plate doorsill, the sealing property of the door can be improved, the impact force generated when the door is closed can be reduced, the collision sound is reduced, and comfortable use experience is brought to a user;

2. the glass frame heightening pipe is adopted to avoid direct attaching contact between glass and the door body, and the sound insulation material is filled in the glass frame heightening pipe, so that sound can be prevented from being transmitted through the perspective port and the glass plate, and the sound insulation performance of the door is improved;

3. by arranging the plurality of layers of functional glass, the glass with single function is combined into the glass plate, so that the performance of the glass plate in all aspects can be uniformly improved, and the safety, the sound insulation and the heat insulation performance of the door are improved;

4. through the sound insulation and heat insulation of the door filling layers, a resonance sound absorption cavity structure which is consistent with the sound insulation and heat insulation structure is formed, the noise reduction frequency band of the door can be widened, and the sound insulation performance of the door is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

Wherein:

FIG. 1 is a front view of a door assembly;

FIG. 2 is a top view of a door assembly; (section view at A-A in FIG. 1)

FIG. 3 is a side view of a door assembly; (section view at B-B in FIG. 1)

The designations in fig. 1 to 3 are respectively: the door comprises a door frame 1, a door shield 11, a door sill 12, a door 2, a door sweep bar 21, a door main body 22, a perspective port 221, a glass frame gasket high pipe 222, a glass frame 23, a square frame 231, a glass placing plate 232, a fixing bar 233, a glass plate 24, tempered glass 241 and a baffle plate 25.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 3, a door assembly includes a door frame 1 and a door 2, wherein the door 2 is hinged to the door frame 1 and can be opened and closed.

The top of door frame 1 is equipped with door shield 11, can restrict door 2 position when closing, prevents that the articulated hinge of door 2 from warping and damaging, and the bottom is equipped with threshold 12, can keep off water and keep off the ash. The door shield 11 is a flap door shield 11, has a certain elastic force, can reduce impact and collision sound when the door 2 is closed, and the doorsill 12 is a flap doorsill 12. When the door 2 closes the door frame 1, the front surface of the door 2 props against the folded plate door stop 11, and the bottom of the door 2 is attached to the folded plate door sill 12.

In this embodiment, a rubber strip (not shown) is disposed on one side of the flap door stop 11 facing the door 2, so as to further reduce the vibration generated when the door 2 is closed and improve the sealing performance after the door 2 is closed. The bottom of the door 2 is provided with a door sweep bar 21, and when the door 2 is closed, the door sweep bar 21 is abutted against the doorsill 12, so that the sealing property and the sound insulation property of the door 2 are improved.

The door 2 further includes a door main body 22, a glass frame 23, and a glass plate 24. The middle part of the door main body 22 is provided with a perspective port 221 for a user to observe the condition outside the door 2. A glass frame gasket 222 is provided on the rear surface of the door 2 around the see-through opening 221. The bezel 23 is mounted on a bezel riser 222. The glass plate 24 is mounted on the glass frame 23.

In this embodiment, in order to enhance the mounting reliability of the glass plate 24, the glass frame 23 includes a square frame 231, and a glass placing plate 232 and a fixing strip 233 are provided on the inner side of the square frame 231. The glass plate 24 is placed in the square frame 231 and placed on the glass placing plate 232, the fixing strip 233 presses the glass plate 24 against the glass placing plate 232, and the fixing strip 233 and the square frame 231 are fixed by welding, bonding, or screws. The outer periphery of the square frame 231 is provided with a mounting plate which is tightly attached to the glass frame gasket pipe 222 and fixed by welding, bonding or screws.

In order to further improve the sound insulation performance, the glass mat tubes 222 and the square frames 231 are filled with foam rubber, and the glass plate 24 comprises sound insulation glass, and the sound is blocked from being transmitted through the transparent port 221 and the glass plate 24.

Preferably, the door main body 22 is filled with a sound and heat insulating material, which is a foam rubber, to improve the sound and heat insulating performance of the door 2. In other embodiments, the sound-insulating and heat-insulating material has two layers, wherein the layer facing outdoors is made of foam rubber, and the layer facing indoors is made of foamed aluminum. The aperture of the foamed aluminum is larger than that of the foamed rubber. And the holes of the foamed aluminum and the holes of the foamed rubber form a resonance sound absorption cavity structure.

In this embodiment, the glass plate 24 has three layers, which are sequentially tempered glass 241, sound insulation glass, and heat insulation glass. The tempered glass 241 faces outdoors, that is, the glass plate 24 has sound insulation performance, is reliable in strength, enhances the safety of the door 2, has low heat insulation performance, and can reduce the influence of outdoor temperature on indoor temperature.

In other embodiments, the door 2 further comprises a shutter 25, and the shutter 25 is hinge-mounted at the rear of the door main body 22 and covers or opens the see-through port 221.

This embodiment is through setting up folded plate door shield 11 and folded plate threshold 12, can improve the leakproofness of door 2, can also reduce the impact force degree that produces when closing the door 2, reduces the collision sound, brings comfortable use for the user and experiences, still through setting up multi-storied functional glass, makes up into glass board 24 with the glass of single function, can evenly improve glass board 24 in the performance of each aspect to improve security, noise insulation and the thermal insulation performance of door 2.

The utility model has been described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the specific implementation in the above-described manner, and it is within the scope of the utility model to apply the inventive concept and solution to other applications without substantial modification.

Claims

1. A door assembly, comprising a door frame and a door, wherein the door is hinged and mounted on the door frame;

the top of the door frame is provided with a door stop, and the bottom of the door frame is provided with a doorsill; the door shield is a folded plate door shield, and the doorsill is a folded plate doorsill; when the door closes the door frame, the front surface of the door props against the folded plate door stop, and the bottom of the door is attached to the folded plate door sill;

the door comprises a door main body, a glass frame and a glass plate; the middle part of the door main body is provided with a perspective port; a glass frame cushion high pipe is arranged on the periphery of the perspective port behind the door; the glass frame is arranged on the glass frame cushion high pipe; the glass plate is arranged on the glass frame;

the glass frame heightening pipe is internally filled with foaming glue; the glass plate comprises sound-proof glass.

2. A door assembly as claimed in claim 1, wherein said glass frame comprises a square frame having a glass resting plate and a fixing strip on the inside; the glass plate is placed in the square frame and placed on the glass placing plate, the glass plate is pressed on the glass placing plate through the fixing strips, and the fixing strips and the square frame are fixed through welding, bonding or screws.

3. A door assembly as claimed in claim 2, wherein the outer periphery of the square frame is provided with mounting plates which are secured against the glass run-up tube by welding, adhesive or screws.

4. A door assembly as claimed in claim 3, wherein the square frames are filled with foam.

5. A door assembly as claimed in claim 1, wherein said glass sheets are provided in three layers, in order tempered glass, sound insulating glass, heat insulating glass; the tempered glass faces outdoors.

6. A door assembly as claimed in claim 1, wherein the flap door stop is provided with a strip of adhesive on the side facing the door and the bottom of the door is provided with a door sweep.

7. A door assembly as claimed in claim 1, wherein the door further comprises a flap hingedly mounted behind the door body and closing or opening the see-through opening.

8. A door assembly as claimed in claim 1, wherein the door body is filled with sound and heat insulating material.

9. A door assembly as claimed in claim 8, wherein said sound and heat insulating material is a foam rubber.

10. A door assembly as claimed in claim 8, wherein said sound and heat insulating material has two layers, one layer facing outdoors being foamed plastic and one layer facing indoors being foamed aluminum; the pore diameter of the foamed aluminum is larger than that of the foaming adhesive; and the holes of the foamed aluminum and the holes of the foamed rubber form a resonance sound absorption cavity structure.