CN218669018U - Concealed sliding door mounting mechanism - Google Patents

Abstract

The utility model belongs to the technical field of house decoration, a hidden moves a door installation mechanism is provided, include: a door frame and a sliding door bin; the door frame sets up on the wall body, the inside door storehouse that moves of having seted up of wall body that an inside vertical lateral wall of door frame corresponds, moves the inside upper and lower side in door storehouse and is provided with two rectangle structure's the door that moves upward and moves down respectively, is close to the door top that moves upward of door storehouse exit and moves down the door bottom and do not rotate and be connected with the axis of rotation, moves down door, upward moves the door and swings between door frame and the door storehouse of moving around the axis of rotation of its tip respectively, move down door and upward move the door and be in on two planes in vertical direction, and move down and install intermeshing's lower arc rack and last arc rack on the relative side of door, upward move up respectively. The mechanism has the advantages of simple structure, convenient opening and closing, difficult damage and good sealing and opening stability.

Description

Concealed sliding door mounting mechanism

Technical Field

The utility model belongs to the technical field of the house decoration, especially, relate to hidden formula moves door installation mechanism.

Background

In the process of building decoration, a hidden sliding door is often needed, a door leaf of the hidden sliding door is hidden in a door seam on one side when the hidden sliding door is opened, the hidden sliding door does not occupy space, parts such as a guide rail and a pulley of the hidden sliding door are arranged in a wall body, but in order to enable the sliding door to stably move, a part of the guide rail is still arranged at the bottom or the top of an access door, the guide rail arranged at the bottom of the access door is in an exposed state, the attractiveness of the hidden sliding door is not enough, dust is easily accumulated on the guide rail and is not easy to clean, a hanging rail arranged at the top of the access door is high in installation difficulty, and the top of the access door needs to be additionally chiseled.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a hidden moves door installation mechanism aims at solving above-mentioned problem.

The utility model discloses a realize like this, hidden formula moves a door installation mechanism and includes: a door frame and a sliding door bin; the door frame is arranged on a wall body, a door moving bin is arranged inside the wall body corresponding to a vertical side wall inside the door frame, an upward moving door and a downward moving door which are of two rectangular structures are respectively arranged on the upper side and the lower side inside the door moving bin, the top part of the upward moving door and the bottom part of the downward moving door which are close to the outlet of the door moving bin are respectively and rotatably connected with rotating shafts, the downward moving door and the upward moving door respectively swing between the door frame and the door moving bin around the rotating shafts at the end parts, the downward moving door and the upward moving door are positioned on two planes in the vertical direction, the opposite side surfaces of the downward moving door and the upward moving door are respectively provided with a lower arc-shaped rack and an upper arc-shaped rack which are mutually meshed, the lower arc-shaped rack and the upper arc-shaped rack are in a meshed and rotating state while the downward moving door and the upward moving door rotate around the rotating shafts, so that the stability when the downward moving door and the upward moving door are arranged between the door frame and the door moving bin is kept, the length of the downward moving door and the upward moving door is larger than the width of the door frame, namely the width of the downward moving door and the upward moving door which is completely equal to the height of the upper portion of the sliding door frame, and the upward moving door frame, and the upper portion of the upward moving door which is kept by the upper portion of the push rod, and the upward moving door frame, and the upward moving door is kept by the upward moving door.

Preferably, a push rod sliding opening is formed in the position, corresponding to the rotating push rod, of the front side wall of the sliding door bin, which rotates to the inside of the sliding door bin, and one side, facing the door frame, of the push rod sliding opening is in an opening shape.

Preferably, the downward moving door and the upward moving door are made of plastic or wood.

Preferably, a movable positioning groove is formed in one side wall, far away from the door moving bin, of the door frame.

The utility model provides a hidden formula moves a mounting mechanism, utilize the door that moves down, go up the door that moves, the axis of rotation realizes the door that moves down, the swing of moving up the door, then realize the stability of the swing meshing of the door that moves down and the door that moves up through last arc rack and lower arc rack, reduce overall structure's complexity, only set up simple last arc rack simultaneously, lower arc rack, the axis of rotation, the installation is simple, and need not to carry out the excavation that targets in place to the wall body, protect the safety of wall body, and need not to go up arc rack, lower arc rack, the axis of rotation is cleaned, only need regularly carry out simple lubrication alright to it, whole is in hidden structure, higher use value has.

Drawings

Fig. 1 is a schematic view of a closed three-dimensional structure of a sliding door bin in a hidden type sliding door mounting mechanism.

Fig. 2 is a schematic front view of a concealed sliding door installation mechanism with a closed sliding door compartment.

FIG. 3 is a schematic view of the structure of the hidden sliding door installation mechanism for unfolding the sliding door compartment.

FIG. 4 is a schematic structural view of a hidden sliding door mounting mechanism after a lower sliding door is separated from a lower arc-shaped rack;

in the drawings: the door comprises a door frame 10, a wall body 11, a sliding door bin 12, a downward sliding door 13, an upward sliding door 14, a rotating shaft 15, an upper arc-shaped rack 16, a lower arc-shaped rack 17, a rotating push rod 18, a moving positioning groove 19 and a push rod sliding opening 20.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, 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 invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1-4, a structure diagram of a hidden sliding door mounting mechanism according to an embodiment of the present invention includes: a door frame 10 and a door moving bin 12; the door frame 10 is arranged on a wall body 11, a door moving bin 12 is arranged inside the wall body 11 corresponding to a vertical side wall inside the door frame 10, two upper moving doors 14 and two lower moving doors 13 of rectangular structures are respectively arranged on the upper side and the lower side inside the door moving bin 12, the top of the upper moving door 14 and the bottom of the lower moving door 13 which are close to the exit of the door moving bin 12 are respectively and rotatably connected with a rotating shaft 15, the lower moving door 13 and the upper moving door 14 respectively swing between the door frame 10 and the door moving bin 12 around the rotating shafts 15 on the end parts, the lower moving door 13 and the upper moving door 14 are positioned on two planes in the vertical direction, lower arc-shaped racks 17 and upper arc-shaped racks 16 which are mutually meshed are respectively arranged on the opposite side surfaces of the lower moving door 13 and the upper moving door 14, the lower arc-shaped racks 17 and the upper arc-shaped racks 16 are in a meshed rotating state when the lower moving door 13 and the upper moving door 14 rotate around the rotating shafts 15, therefore, the stability of the swinging of the downward moving door 13 and the upward moving door 14 between the door frame 10 and the door moving bin 12 is maintained, the length of the downward moving door 13 and the upward moving door 14 is greater than the width of the door frame 10, that is, the downward moving door 13 and the upward moving door 14 which completely swing to the inside of the door frame 10 can transversely shield the width area of the door frame 10, the sum of the widths of the downward moving door 13 and the upward moving door 14 is equal to the height of the door frame 10, that is, the height area of the door frame 10 can be shielded by the downward moving door 13 and the upward moving door 14 which completely swing to the inside of the door frame 10, a rotary push rod 18 is arranged on the upper portion of one side wall of the downward moving door 13 relative to an upper arc-shaped rack 17, the downward moving door 13 is pushed to rotate around a rotary shaft 15 by holding the rotary push rod 18, then the upward moving door 14 is driven to swing around a rotary shaft 15 at the end under the meshing of the lower arc-shaped rack 17 and the upper arc-shaped rack 16, so as to realize the opening and closing of the downward moving door 13 and the upward moving door 14 to the door frame 10, utilize the door 13 that moves down, move up 14, the axis of rotation 15 realizes the door 13 that moves down, the swing of the door 14 that moves up, then realize the stability of the swing meshing of door 13 and the door 14 that moves up that moves down through last arc rack 16 and lower arc rack 17, reduce overall structure's complexity, only set up simple last arc rack 16 simultaneously, lower arc rack 17, axis of rotation 15, the installation is simple, and need not to carry out the excavation that targets in place to wall 11, protect wall 11's safety, and need not to go up arc rack 16, lower arc rack 17, axis of rotation 15 cleans, only need regularly carry out simple lubrication to it alright, whole is in hidden structure, higher use value has.

The embodiment of the utility model provides an in order to keep handheld rotatory push rod 18 to move down the door 13 and rotate completely and accomodate to moving inside the door storehouse 12, the lateral wall corresponds rotatory push rod 18 and rotates to moving the position inside the door storehouse 12 and has seted up the push rod sliding opening 20 before moving door storehouse 12, and the push rod sliding opening 20 sets up to the opening form towards one side of door frame 10, and the rotatory push rod 18 of being convenient for can rotate to inside the push rod sliding opening 20, realizes the complete swing to moving down door 13.

The utility model discloses an in the example, move down door 13, go up and move door 14 and set up to plastics or wooden material, because when door frame 10 opens and shuts, need artifical handheld rotatory push rod 18 to drive and move down door 13 and carry out the swing of certain arc angle, in case move down door 13, go up and move 14 masses great, be unfavorable for the swing of high-frequency, this mounting mechanism uses more in the less place of frequency that opens and shuts simultaneously.

In order to keep the downward-moving door 13 and the upward-moving door 14 rotating to the inside of the door frame 10, the door frame 10 can be accurately and sufficiently shielded and sealed, a moving positioning groove 19 is formed in one side wall of the door frame 10 far away from the door moving bin 12, and the downward-moving door 13 and the upward-moving door 14 are additionally arranged by the moving positioning groove 19 to be rotated to the inside of the door frame 10 to provide a sufficient swing space.

The utility model provides a hidden formula moves a door installation mechanism in the above-mentioned embodiment, when door frame 10 is opened, handheld rotary push rod 18 promotes to move down door 13 and swings around the axis of rotation 15 of its tip, move to the inside rotation of door storehouse 12, move down the synchronous and last arc rack 16 meshing on the 14 door that moves up of lower arc rack 17 on the door 13, it moves up the synchronous inside rotation of door storehouse 12 around the axis of rotation 15 of its tip to drive to move up door 14, move up until rotary push rod 18 moves to inside push rod sliding opening 20, move down door 13 this moment, it accomodates completely to move up door 14 in the door storehouse 12 to move up, when closing door frame 10 again, stimulate rotary push rod 18 once more and drive to move down door 13 and swing in the door frame 10, then utilize last arc rack 16 and lower arc rack 17 to move up door 14 in step to door frame 10, through moving down door 13, move up door 14 and shelter from the door frame 10 and seal.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. Hidden moves door installation mechanism, its characterized in that, hidden moves door installation mechanism includes: a door frame and a sliding door bin; the door frame sets up on the wall body, the inside door storehouse that has seted up of wall body that an inside vertical lateral wall of door frame corresponds, moves the inside upper and lower side in door storehouse and is provided with two rectangle structure's the door that moves up and down respectively, and the door top that moves up and the bottom portion that moves down that is close to the door storehouse exit do not rotate and be connected with the axis of rotation, and the door that moves down, upward move the door and swing between door frame and door storehouse around the axis of rotation of its tip respectively, the door that moves down is in on two planes with upward moving the door in vertical direction, and moves down and install intermeshing's lower arc rack and last arc rack on the relative side of door, upward moving respectively, the length of door that moves down, upward moving is greater than the width of door frame, the width sum of door that moves down, upward moving equals the height of door frame.

2. The concealed sliding door mounting mechanism as claimed in claim 1, wherein the sliding door is provided with a rotary push rod on an upper portion of a side wall of the upper and lower arc-shaped racks.

3. The hidden sliding door mounting mechanism as claimed in claim 2, wherein the front side wall of the sliding door bin is provided with a sliding opening corresponding to the position where the rotary push rod rotates into the sliding door bin, and one side of the sliding opening facing the door frame is provided with an opening.

4. The concealed sliding door mounting mechanism as claimed in claim 3, wherein a moving positioning groove is formed in a side wall of the door frame away from the sliding door bin.

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