CN214463679U - Novel convenient door in door of theftproof - Google Patents
Novel convenient door in door of theftproof Download PDFInfo
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- CN214463679U CN214463679U CN202022788144.1U CN202022788144U CN214463679U CN 214463679 U CN214463679 U CN 214463679U CN 202022788144 U CN202022788144 U CN 202022788144U CN 214463679 U CN214463679 U CN 214463679U
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- door
- door leaf
- wall
- side wall
- guide rail
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Abstract
The utility model relates to a novel anti-theft convenient door-in-door, which comprises a door leaf matched with a door frame, wherein the door leaf comprises a main door leaf and an auxiliary door leaf arranged in the main door leaf, one side of the door leaf close to the indoor is taken as the inner side, the opposite side is taken as the outer side, the main door leaf is provided with a mounting groove, the auxiliary door leaf can be arranged in the mounting groove in a left-right sliding mode, the mounting groove comprises an upper top wall, a lower bottom wall, a left side wall, a right side wall and a vertical wall, the upper top wall, the lower bottom wall, the left side wall and the right side wall are arranged on the periphery of the vertical wall, a first window is arranged on the main door leaf corresponding to the auxiliary door leaf, the upper end of the auxiliary door leaf is arranged on the upper end of the inner side of the vertical wall in a left-right sliding mode through a first sliding part, the lower end of the auxiliary door leaf is arranged on the lower end of the inner side of the vertical wall in a left-right sliding mode through a second sliding part, the inner side of the main door leaf corresponds to the mounting groove and is provided with a decorative cover plate, the decorative cover plate is provided with a second window corresponding to the first window. The utility model discloses a door slides more steadily, the noise is low in the door.
Description
Technical Field
The utility model relates to a novel convenient door in door of theftproof.
Background
The door-in-door generally means that a small door is arranged in a main door leaf, and an auxiliary door leaf is arranged in the small door. The door-in-door may provide a variety of uses and options, such as: the door leaves are completely closed, so that the sealing effect is achieved; when the air is to be circulated, the auxiliary door leaf can be opened, so that the lighting and ventilation effects are good, and the anti-theft effect can be achieved; when the door needs to be put in and taken out, the main door leaf can be opened.
The traditional door-in-door has a side-hung type and an inner-outer push-pull type, wherein the side-hung type door-in-door has an auxiliary door leaf which slides in a main door leaf to realize the opening and closing of the auxiliary door leaf, and the space can be saved. Present vertical hinged door middle door, generally include with door frame complex door leaf, the door leaf includes main door leaf and the vice door leaf of setting in main door leaf, one side that the door leaf is close to the room is the inboard, relative opposite side is the outside, be equipped with the mounting groove on the main door leaf, vice door leaf sets up at the mounting groove with the mode that can slide in left and right directions, the window has been seted up to the vice door leaf on the main door leaf, for the slip of guide vice door leaf, generally set up guiding mechanism (for example adopt hanger rail or pulley structure) at the up end of vice door leaf and lower terminal surface, vice door leaf can slightly drunkenness from top to bottom in the slip process, the motion stationarity still is difficult to satisfy, easy noise generation, in addition in the present door middle door, vice door leaf slides to window department, the gap between the week edge of vice door leaf and window, can the printing opacity, it is not good to shelter from the performance, the syllable-dividing effect also is difficult to satisfy.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a little door structure is more firm, gives sound insulation and the better, pleasing to the eye novel convenient door in theftproof of gas tightness.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel anti-theft convenient door-in-door comprises a door leaf matched with a door frame, wherein the door leaf comprises a main door leaf and an auxiliary door leaf arranged in the main door leaf, one side of the door leaf close to the interior of a room is used as the inner side, the opposite side is used as the outer side, a mounting groove is arranged on the main door leaf, the auxiliary door leaf can be arranged in the mounting groove in a left-right sliding mode, the mounting groove comprises an upper top wall, a lower bottom wall, a left side wall, a right side wall and a vertical wall, the upper top wall, the lower bottom wall, the left side wall and the right side wall are arranged on the peripheral edge of the vertical wall, a first window is arranged on the main door leaf corresponding to the auxiliary door leaf, the upper end of the auxiliary door leaf can be arranged on the inner side of the vertical wall in a left-right sliding mode through a first sliding part, the lower end of the auxiliary door leaf is arranged on the lower end of the inner side of the vertical wall in a left-right sliding mode through a second sliding part, a decorative cover plate is arranged on the inner side of the main door leaf corresponding to the mounting groove, the decorative cover plate is provided with a second window corresponding to the first window.
As a preferred mode of the utility model, glass or gauze or grid are installed to first window department.
As an optimized mode of the present invention, the first slider and the second slider are silent slide rails, the silent slide rails at least include the first guide rail, the second guide rail and the guiding member disposed between the first guide rail and the second guide rail for guiding the relative sliding of the first guide rail and the second guide rail, the first guide rail is mounted on the vertical wall, and the second guide rail is mounted on the outside of the auxiliary door leaf.
As an optimized mode of the utility model, still be equipped with first mount table and the second mount table that extend along left right direction in the mounting groove, first slider sets up between last roof and the first mount table, the second slider sets up under between diapire and the second mount table, is equipped with the first sealing strip that extends along left right direction on first mount table, is equipped with the second sealing strip along left right direction on the second mount table.
As an optimized mode of the utility model, found the wall in the side is equipped with third sealing strip and fourth sealing strip respectively about first window, and third sealing strip and fourth sealing strip all follow the upper end of mounting groove extends to the lower extreme.
As an optimized mode of the utility model, be equipped with the inlay groove on the main door leaf, dress trim cover installs in the inlay groove, dress trim cover's inboard in the inboard of main door leaf flushes.
As a preferred mode of the utility model, the left side wall with the right side wall corresponds vice door leaf all is equipped with the anti-collision seal strip, and the anti-collision seal strip extends along upper and lower direction.
As the utility model discloses an optimal mode, vice door leaf is close to one side of left side wall is equipped with the lock correspond the lock on the left side wall and be equipped with the locating hole.
As a preferred mode of the utility model, one side of the auxiliary door leaf close to the left side wall is provided with a dovetail groove, the dovetail groove is arranged along the vertical direction, a slide bar is arranged in the dovetail groove, the upper end and the lower end of the slide bar are both provided with positioning pins, the positioning pins comprise a large diameter part and a small diameter part, the positioning holes comprise a round hole and a strip hole which are connected with each other, the aperture of the round hole is larger than the outer diameter of the large diameter part, the width of the strip hole is larger than the outer diameter of the small diameter part and smaller than the outer diameter of the large diameter part, the door lock comprises a lock body and a transmission mechanism matched with the lock body, the transmission mechanism comprises a transmission component arranged at the inner side of the lock body and arranged along the length direction of the lock body in a sliding way, a driving piece which is matched with the lock body and is used for opening or closing the door lock when the transmission component moves back and forth, and a positioning piece matched with the lock body and used for positioning when the transmission component moves back and forth, the driving piece is connected with the slide bar in a transmission way.
Adopt the technical scheme of the utility model, the inboard of standing the wall is installed through first slider and second slider respectively to the upper end and the lower extreme of the inboard of vice door leaf, and vice door leaf adopts the mounting means of side dress, compares in traditional hanger rail mounting means, can avoid vice door leaf to rock from top to bottom, and the slip of vice door leaf is more steady, can the noise reduction, and the setting of dress trim cover plate can shelter from the gap between vice door leaf and the first window, avoids light to see through from this gap, can separate the noise of keeping off simultaneously, also guarantees the pleasing to the eye of door leaf, the utility model discloses when using, the adoption is controlled the vice door leaf of push-and-pull and can be realized opening and close of vice door leaf, has the swift advantage of switch. Additionally, the utility model discloses a set up first mount table and second mount table to install first sealing strip and second sealing strip, the side is equipped with third sealing strip and fourth sealing strip respectively about the first window, thereby seals fan-shaped one-tenth all-round position of vice door, has reinforcing and separates the light and give sound insulation effect.
Drawings
Fig. 1 is a schematic structural diagram of the inner side of the present invention (wherein the door frame is not shown).
Fig. 2 is a schematic structural diagram of the outside of the present invention.
Fig. 3 is a schematic structural diagram of the horizontal cross section of the present invention.
Fig. 4 is a schematic structural view of the main door leaf of the present invention.
Fig. 5 is a schematic structural diagram of a cross section along the vertical direction of the present invention.
Fig. 6 is a schematic structural view of the mute slide rail of the present invention.
Fig. 7 is a schematic structural view of the decorative panel of the present invention.
Fig. 8 is the structure diagram of the middle door lock cooperating with the positioning hole.
In the figure:
upper top wall 11 of main door leaf 10
Door frame 40
Driving member 51 of door lock 50
Positioning pin 55 of slide 54
Positioning hole 56 round hole 561
Crash seal 75
Detailed Description
To further explain the technical solution of the present invention, the following detailed description is made with reference to the embodiments, and the present invention describes the position of the door in the normal installation position.
Referring to fig. 1 to 8, a novel anti-theft convenient door-in-door comprises a door leaf matched with a door frame 40, wherein the door leaf comprises a main door leaf 10 and an auxiliary door leaf 20 arranged in the main door leaf 10, one side of the door leaf close to the inside of a room is an inner side 101, and the other opposite side of the door leaf is an outer side 102. The main door leaf 10 is provided with a mounting groove, the auxiliary door leaf 20 is arranged in the mounting groove in a manner of sliding in the left-right direction, the mounting groove comprises an upper top wall 11, a lower bottom wall 12, a left side wall 13, a right side wall 14 and a vertical wall 15, and the upper top wall 11, the lower bottom wall 12, the left side wall 13 and the right side wall 14 are arranged on the periphery of the vertical wall 15 and form a cuboid mounting groove in a surrounding manner. The main door 10 has a first window 16 corresponding to the sub-door 20, and the first window 16 extends from the inner side 101 to the outer side 102 of the vertical wall 15. An upper end of the sub-door 20 is attached to an upper end of the inner side 101 of the vertical wall 15 by a first sliding member so as to be slidable in the left-right direction, and a lower end of the sub-door 20 is attached to a lower end of the inner side 101 of the vertical wall 15 by a second sliding member so as to be slidable in the left-right direction. A decorative cover 30 is arranged on the inner side 101 of the main door leaf 10 corresponding to the mounting groove, a second window 31 is arranged on the decorative cover 30 corresponding to the first window 16, when the auxiliary door leaf 20 is opened, the first window 16 is aligned with the second window 31, and people on the outer side 102 can be observed from the inner side 101 of the door through the second window 31 and the first window 16.
As a preferred mode of the present invention, the first window 16 is installed with an observation plate 60, and the observation plate 60 may be glass, a gauze or a grid, in an embodiment, an aluminum alloy window decoration.
As a preferable mode of the present invention, the first slider and the second slider are the silent sliding rail 80, the silent sliding rail 80 at least includes a first guide rail 81, a second guide rail 82, and a guide 83 disposed between the first guide rail 81 and the second guide rail 82 for guiding the first guide rail 81 to slide relative to the second guide rail 82, the guide 83 is, for example, a ball, the first guide rail 81 is installed on the inner side 101 of the vertical wall 15, the second guide rail 82 is installed on the outer side 102 of the sub-door leaf 20, and the first guide rail 81 and the second guide rail 82 both extend in the horizontal direction. In the embodiment, silence slide rail 80 adopts three-section guide rail, and three-section guide rail can relative slip, and this kind of slide rail can directly purchase from the market, and this kind of silence slide rail was used in the drawer track in the past, the utility model discloses use its novelty at door-in-door.
As a preferred mode of the present invention, a first mounting platform 17 and a second mounting platform 18 extending in the left-right direction are further provided in the mounting groove, the first slider is disposed between the upper top wall 11 and the first mounting platform 17, the second slider is disposed between the lower bottom wall 12 and the second mounting platform 18, the first mounting platform 17 is provided with a first sealing strip 71 extending in the left-right direction, and the second mounting platform 18 is provided with a second sealing strip 72 extending in the left-right direction.
As a preferred mode of the present invention, the vertical wall 15 is provided with a third sealing strip 73 and a fourth sealing strip 74 on the left and right sides of the first window 16, and the third sealing strip 73 and the fourth sealing strip 74 are all located at the upper end of the mounting groove and extend to the lower end.
As an optimized mode of the utility model, be equipped with on the main door leaf 10 and inlay groove 19, dress trim cover 30 is installed in inlaying groove 19, dress trim cover 30 inboard 101 in the inboard 101 of main door leaf 10 flushes, promotes the wholeness of whole main door leaf 10.
As an optimized mode of the utility model, the left side wall 13 with the right side wall 14 corresponds vice door leaf 20 all is equipped with anti-collision sealing strip 75, and anti-collision sealing strip 75 extends along upper and lower direction.
As a preferred mode of the present invention, the auxiliary door leaf 20 is close to one side of the left side wall 13 is provided with a door lock 50 corresponding to the door lock 50 on the left side wall 13 and provided with a positioning hole 56, when the auxiliary door leaf 20 slides to block the first window 16, the auxiliary door leaf 20 can be locked by the cooperation of the door lock 50 and the positioning hole 56.
As a preferred mode of the present invention, the auxiliary door leaf 20 is close to one side of the left side wall 13 is equipped with the dovetail groove 53, the dovetail groove 53 is arranged along the vertical direction, the slider 54 capable of sliding up and down on the dovetail groove 53 is installed in the dovetail groove 53, the upper end and the lower end of the slider 54 are all equipped with the positioning pin 55, the positioning pin 55 includes the large diameter portion 552 and the small diameter portion 551, the positioning hole 56 includes the round hole 561 and the bar hole 562 that are connected to each other, the position of the main door leaf 10 corresponding to the left side wall 13 is equipped with the cavity structure, the positioning hole 56 is communicated with the cavity, the positioning pin 55 can slide in the cavity, the bar hole 562 is arranged at the upper end of the round hole 561, the aperture of the round hole 561 is greater than the outer diameter of the large diameter portion 552, and the width of the bar hole 562 is greater than the outer diameter of the small diameter portion 551 and is less than the outer diameter of the large diameter portion 552. The door lock 50 comprises a lock body and a transmission mechanism matched with the lock body, wherein the transmission mechanism comprises a transmission assembly 52 arranged on the inner side 101 of the lock body and arranged in a sliding manner along the length direction of the lock body, a driving piece 51 matched with the lock body in a sliding manner and used for driving the transmission assembly 52 to move back and forth, the door lock 50 is opened or closed, and a positioning piece (not shown in the figure) matched with the lock body and used for positioning the transmission assembly 52 in a reciprocating manner, the driving piece 51 is in transmission connection with a sliding strip 54, and the door lock 50 can be directly purchased from the market, for example, the door lock structure disclosed in CN 205689097U. When using, when vice door leaf 20 slides to left side wall 13, wide diameter portion 552 stretches into round hole 561, drives transmission assembly upward movement through driving piece 51 for wide diameter portion 552 slides to in the bar hole 562, and the setting element makes the transmission assembly location, and wide diameter portion 552 supports the week edge department of propping up bar hole 562, and vice door leaf 20 slides when avoiding not unblanking.
The product form of the present invention is not limited to the embodiment of the present invention, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.
Claims (9)
1. The utility model provides a novel convenient door in theftproof, include with door frame complex door leaf, the door leaf includes main door leaf and the vice door leaf of setting in main door leaf, it is inboard to use the door leaf to be close to one side in the room, relative opposite side is the outside, be equipped with the mounting groove on the main door leaf, vice door leaf is with can setting up at the mounting groove in the gliding mode of left and right sides direction, the mounting groove includes the roof, lower diapire, the left side wall, right side wall and founds the wall, go up the roof, lower diapire, the left side wall, right side wall sets up in the week of founding the wall and follows, main door leaf is last to correspond vice door leaf and has seted up first window, its characterized in that: the upper end of the auxiliary door leaf is arranged at the upper end of the inner side of the vertical wall in a left-right sliding mode through a first sliding piece, the lower end of the auxiliary door leaf is arranged at the lower end of the inner side of the vertical wall in a left-right sliding mode through a second sliding piece, a decorative cover plate is arranged on the inner side of the main door leaf corresponding to the installation groove, and a second window is arranged on the decorative cover plate corresponding to the first window.
2. The novel anti-theft convenient door-in-door of claim 1, characterized in that: and the first window is provided with glass or gauze or grating.
3. The novel anti-theft convenient door-in-door of claim 1, characterized in that: the first sliding part and the second sliding part are both silent sliding rails, each silent sliding rail at least comprises a first guide rail, a second guide rail and a guide piece which is arranged between the first guide rail and the second guide rail and used for guiding the first guide rail to slide relative to the second guide rail, the first guide rail is arranged on the vertical wall, and the second guide rail is arranged on the outer side of the auxiliary door leaf.
4. The novel anti-theft convenient door-in-door of claim 1, characterized in that: still be equipped with first mount table and the second mount table that extends along left right direction in the mounting groove, first slider sets up between last roof and the first mount table, the second slider sets up under between diapire and the second mount table, is equipped with the first sealing strip that extends along left right direction on first mount table, is equipped with the second sealing strip along left right direction on the second mount table.
5. The novel anti-theft convenient door-in-door of claim 4, characterized in that: the vertical wall in the left side and the right side of the first window are respectively provided with a third sealing strip and a fourth sealing strip, and the third sealing strip and the fourth sealing strip are both arranged at the upper end of the mounting groove and extend to the lower end.
6. The novel anti-theft convenient door-in-door of claim 5, characterized in that: the main door leaf is provided with an embedded groove, the decorative cover plate is arranged in the embedded groove, and the inner side of the decorative cover plate is flush with the inner side of the main door leaf.
7. The novel anti-theft convenient door-in-door of claim 6, characterized in that: the left side wall with the right side wall corresponds vice door leaf all is equipped with the crashproof sealing strip, and the crashproof sealing strip extends along upper and lower direction.
8. The novel anti-theft convenient door-in-door of claim 1, characterized in that: and a door lock is arranged on one side of the auxiliary door leaf close to the left side wall, and a positioning hole is formed in the left side wall corresponding to the door lock.
9. The novel anti-theft convenient door-in-door of claim 8, characterized in that: the auxiliary door leaf is provided with a dovetail groove at one side close to the left side wall, the dovetail groove is arranged along the vertical direction, a slide bar is arranged in the dovetail groove, positioning pins are arranged at the upper end and the lower end of the slide bar respectively and comprise a large-diameter part and a small-diameter part, the positioning holes comprise a round hole and a strip-shaped hole which are mutually connected, the aperture of the round hole is larger than the outer diameter of the large-diameter part, the width of the strip-shaped hole is larger than the outer diameter of the small-diameter part and smaller than the outer diameter of the large-diameter part, the door lock comprises a lock body and a transmission mechanism matched with the lock body, the transmission mechanism comprises a transmission component which is arranged at the inner side of the lock body and is arranged in a sliding manner along the length direction of the lock body, a driving component which is arranged in a sliding manner with the lock body and is used for driving the door lock to be opened or closed when the transmission component moves back and forth, and a positioning component which is matched with the lock body and used for positioning when the transmission component moves back and forth, the driving piece is connected with the slide bar in a transmission way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022788144.1U CN214463679U (en) | 2020-11-26 | 2020-11-26 | Novel convenient door in door of theftproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022788144.1U CN214463679U (en) | 2020-11-26 | 2020-11-26 | Novel convenient door in door of theftproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463679U true CN214463679U (en) | 2021-10-22 |
Family
ID=78184789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022788144.1U Active CN214463679U (en) | 2020-11-26 | 2020-11-26 | Novel convenient door in door of theftproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463679U (en) |
-
2020
- 2020-11-26 CN CN202022788144.1U patent/CN214463679U/en active Active
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