CN214576428U - Sliding door structure for bathroom - Google Patents

Abstract

The utility model discloses a sliding door structure for a bathroom, which comprises a door frame, wherein an upper sliding rail and a lower sliding rail are respectively arranged on the upper side edge and the lower side edge of the door frame; the two sides of the top of the door panel are both provided with upper pulleys capable of sliding in an upper sliding rail in a reciprocating manner, and the two sides of the bottom of the door panel are both provided with lower pulleys capable of sliding in a lower sliding rail in a reciprocating manner; a first adjusting device is arranged between the upper pulley and the door plate, and a second adjusting device is arranged between the lower pulley and the door plate. Above bathroom push-and-pull door structure utilizes first adjusting device to adjust the high position of the relative door plant of top sheave, thereby make the top sheave can offset with last slide rail and lean on, utilize the high position of the relative door plant of second adjusting device regulation bottom sheave, thereby make the bottom sheave can offset with bottom slide rail and lean on, guarantee the upper end and the lower extreme homoenergetic atress of bathroom push-and-pull door, avoid top sheave or bottom sheave atress alone and lead to door plant push-and-pull motion when unstable, guarantee top sheave and bottom sheave's life.

Description

Sliding door structure for bathroom

Technical Field

The utility model relates to a bathroom push-and-pull door structure.

Background

The installation mode between the door plant of bathroom and door frame generally has two kinds: the first is that the door plate is movably pivoted on a door frame through a hinge, and the door is opened or closed through rotating the door plate, and the second is that the door plate is provided with a pulley, the door frame is provided with a slide rail matched with the pulley, and the door plate slides relative to the door frame to open or close the door.

To the second kind connected mode, the top and the bottom of door plant all are equipped with the pulley, and correspondingly, the top and the bottom of door frame are equipped with complex slide rail with it, however, because there is the error in the in-process such as manufacturing, equipment, lie in the pulley at door plant top and take place the separation easily between the slide rail that corresponds, the increase is located the atress of the pulley of door plant bottom, leads to opening and closing the atress of door plant unbalanced, has shortened the life of pulley.

Secondly, in order to obtain a better privacy environment, some bathroom door panels are provided with window shades, but the common window shades are opened and closed manually, which is not sanitary and inconvenient.

In addition, for some environments with insufficient space, such as ordinary hotel rooms, some bathrooms are designed to be approximately hexagonal, and the door panels cannot be pushed and pulled by using a conventional linear sliding rail and a pulley.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a can adjust the bathroom push-and-pull door structure of the high position of upper pulley and lower pulley.

According to the utility model discloses bathroom push-and-pull door structure, include: the door frame is provided with an upper sliding rail and a lower sliding rail on the upper side edge and the lower side edge of the door frame respectively; the two sides of the top of the door panel are respectively provided with an upper pulley capable of sliding in the upper sliding rail in a reciprocating manner, and the two sides of the bottom of the door panel are respectively provided with a lower pulley capable of sliding in the lower sliding rail in a reciprocating manner; a first adjusting device used for adjusting the height distance between the upper pulley and the door plate is arranged between the upper pulley and the door plate, and a second adjusting device used for adjusting the height distance between the lower pulley and the door plate is arranged between the lower pulley and the door plate.

According to the utility model discloses bathroom push-and-pull door structure has following beneficial effect at least:

the bathroom push-and-pull door structure of above structure utilizes first adjusting device to adjust the high position of the relative door plant of upper pulley, thereby make the upper pulley can offset with last slide rail and lean on, utilize the high position of the relative door plant of second adjusting device regulation lower pulley, thereby make the lower pulley can offset with lower slide rail and lean on, guarantee the upper end and the lower extreme homoenergetic atress of bathroom push-and-pull door, it is unstable when avoiding upper pulley or lower pulley atress alone and leading to door plant push-and-pull motion, guarantee the life of upper pulley and lower pulley.

In some embodiments of the utility model, the first adjusting device is in including fixed setting the upper adjustment seat at the top of door plant, be equipped with first internal thread hole on the upper adjustment seat, threaded connection has first adjusting screw on the first internal thread hole, first adjusting screw's middle part is first polished rod portion, the top sheave rotates and sets up on the top slide, top slide movable sleeve is established on first polished rod portion, just the top slide only can wind first adjusting screw's axial is rotated.

The utility model discloses an in some embodiments, be equipped with on the circumferential surface of first polished rod portion two respectively with the up end of upper carriage keeps the same level with lower terminal surface first annular groove mutually, demountable installation has first spacing jump ring on the first annular groove.

In some embodiments of the present invention, the second adjusting device includes a lower adjusting seat fixedly disposed at the bottom of the door panel, the lower adjusting seat is provided with a second internal thread hole, the second internal thread hole is screwed with a second adjusting screw, the middle part of the second adjusting screw is a second polished rod part, the lower pulley is rotatably disposed on the lower slide, the lower slide is movably sleeved on the second polished rod part, and the lower slide can only wind the axial rotation of the second adjusting screw.

In some embodiments of the present invention, the circumferential surface of the second polished rod portion is provided with two second annular grooves which are respectively level with the upper end surface and the lower end surface of the lower slide, and the second annular groove is detachably provided with a second limit clamp spring.

The utility model discloses an in some embodiments, the last side of door frame is equipped with a roll curtain device, be equipped with the induction system who is used for responding to the door plant on the door frame, induction system electric connection has and can control roll up the controller of curtain device action.

In some embodiments of the present invention, the curtain rolling device includes a motor connected to the controller, a rotating roller coaxially connected to the motor, and a light-shielding curtain wound on the rotating roller.

The utility model discloses an in some embodiments, induction system is for locating the travel switch of the tip of the last side of door frame, the door plant slides to the closure during the opening of door frame, the door plant can touch travel switch is in order to trigger the controller control coiling material device release shading curtain cloth.

In some embodiments of the present invention, the door frame includes a front frame body and a side frame body coupled to a side portion of the front frame body, the joint of the side frame body and the front frame body forms a folded edge with an obtuse included angle, the upper sliding rail comprises a first linear rail arranged on the upper side of the front frame body and a second linear rail arranged on the upper side of the side frame body and connected with the first linear rail, the lower slide rail comprises a third linear rail arranged on the lower side edge of the positive frame body and a fourth linear rail arranged on the lower side edge of the side frame body and connected with the third linear rail, one of the upper pulleys is arranged on the first linear rail in a sliding way, the other upper pulley is arranged on the second linear rail in a sliding way, one lower pulley is arranged on the third linear rail in a sliding mode, and the other lower pulley is arranged on the fourth linear rail in a sliding mode.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a sliding door structure of a bathroom of the present invention in a door closing state;

FIG. 2 is a schematic structural diagram of the embodiment of FIG. 1 in a door-open state;

FIG. 3 is a schematic diagram of another view of the embodiment of FIG. 1;

FIG. 4 is an enlarged partial view of section A of the embodiment of FIG. 1;

FIG. 5 is an enlarged view of a portion B of the embodiment of FIG. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the orientation description, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, a sliding door structure for a bathroom includes: the door frame 100, the upper side and the lower side of the door frame 100 are respectively provided with an upper slide rail 200 and a lower slide rail 300; the door panel 400, both sides of the top of the door panel 400 are provided with upper pulleys 410 capable of sliding in the upper sliding rail 200 in a reciprocating manner, and both sides of the bottom of the door panel 400 are provided with lower pulleys 420 capable of sliding in the lower sliding rail 300 in a reciprocating manner; a first adjusting device 500 for adjusting the height distance between the upper pulley 410 and the door panel 400 is arranged between the upper pulley and the door panel 400, and a second adjusting device 600 for adjusting the height distance between the lower pulley 420 and the door panel 400 is arranged between the lower pulley and the door panel 400.

The bathroom push-and-pull door structure of above structure utilizes first adjusting device 500 to adjust the high position of the relative door plant 400 of upper pulley 410, thereby make upper pulley 410 can offset and lean on with last slide rail 200, utilize second adjusting device 600 to adjust the high position of the relative door plant 400 of lower pulley 420, thereby make lower pulley 420 can offset and lean on with lower slide rail 300, the upper end and the lower extreme homoenergetic of assurance bathroom push-and-pull door are enough atress, it is unstable when avoiding upper pulley 410 or lower pulley 420 atress alone and leading to door plant 400 push-and-pull motion, guarantee upper pulley 410 and lower pulley 420's life.

Referring to fig. 4, in some embodiments of the present invention, the first adjusting device 500 includes an upper adjusting seat 510 fixedly disposed at the top of the door panel 400, a first internal threaded hole (not shown) is disposed on the upper adjusting seat 510, a first adjusting screw 520 is threadedly connected to the first internal threaded hole, a first polished rod portion is disposed in the middle of the first adjusting screw 520, the upper pulley 410 is rotatably disposed on an upper sliding seat 530, the upper sliding seat 530 is movably sleeved on the first polished rod portion, and the upper sliding seat 530 can only rotate around the axial direction of the first adjusting screw 520. The first adjusting device 500 having the above structure has a high adjusting accuracy, is easy and simple to handle, has a simple structure, and is low in cost, because the first adjusting screw 520 is rotated by using a tool such as a screwdriver, the first adjusting screw 520 can be raised or lowered relative to the upper adjusting seat 510, and the upper sliding seat 530 is raised or lowered along with the first adjusting screw 520, so that the upper pulley 410 can be adjusted to be in contact with the upper sliding rail 200.

Referring to fig. 4, in some embodiments of the present invention, in order to realize that the upper slide 530 can only rotate around the axial direction of the first adjusting screw 520 and cannot move axially relative to the first adjusting screw 520, two first annular grooves (not shown in the figure) are disposed on the circumferential surface of the first polished rod portion, and the first annular grooves are respectively flush with the upper end surface and the lower end surface of the upper slide 530, and the first limit springs 540 are detachably mounted on the first annular grooves.

Referring to fig. 5, in some embodiments of the present invention, the second adjusting device 600 includes a lower adjusting seat 610 fixedly disposed at the bottom of the door panel 400, a second internal threaded hole (not shown) is disposed on the lower adjusting seat 610, a second adjusting screw 620 is threadedly connected to the second internal threaded hole, a second polished rod portion is disposed in the middle of the second adjusting screw 620, the lower pulley 420 is rotatably disposed on a lower sliding seat 630, the lower sliding seat 630 is movably sleeved on the second polished rod portion, and the lower sliding seat 630 can only rotate around the axial direction of the second adjusting screw 620. The second adjusting device 600 with the structure has the advantages that the second adjusting screw 620 can ascend or descend relative to the lower adjusting seat 610 by rotating the second adjusting screw 620 by using a tool such as a screwdriver, the lower sliding seat 630 ascends or descends along with the second adjusting screw 620, and accordingly the state that the lower pulley 420 is abutted to the lower sliding rail 300 can be adjusted.

Referring to fig. 5, in some embodiments of the present invention, in order to achieve that the lower slide 630 can only rotate around the axial direction of the second adjusting screw 620 and cannot move axially relative to the second adjusting screw 620, two second annular grooves (not shown) are disposed on the circumferential surface of the second polished rod portion, and the second annular grooves are respectively flush with the upper end surface and the lower end surface of the lower slide 630, and a second limit clamp spring 640 is detachably mounted on the second annular grooves.

Referring to fig. 3, in some embodiments of the present invention, the upper side of the door frame 100 is provided with a rolling blind device 700, the door frame 100 is provided with a sensing device 800 for sensing the door panel 400, and the sensing device 800 is electrically connected to a controller capable of controlling the rolling blind device 700. The automatic opening and closing of the roll screen device 700 can be achieved by the above-described structure.

Referring to fig. 3, in some embodiments of the present invention, the roll screen apparatus 700 includes a motor 710 connected to the controller, a rotating roller 720 coaxially connected to the motor 710, and a shade fabric 730 wound around the rotating roller 720. Preferably, the shade fabric 730 is made of a waterproof material.

In some embodiments of the present invention, the sensing device 800 is a travel switch disposed at the end of the upper side of the door frame 100, the door panel 400 slides to close the opening of the door frame 100, the door panel 400 can touch the travel switch to trigger the controller to control the roller blind device to release the shading curtain 730. When the door 400 is separated from the travel switch, the rolling shutter device can roll up the shade cloth 730.

Referring to fig. 1 to 3, in some embodiments of the present invention, the door frame 100 includes a front frame body 110 and a side frame body 120 connected to a side portion of the front frame body 110, a connection portion of the side frame body 120 and the front frame body 110 forms a folded edge having an obtuse included angle, the upper sliding rail 200 includes a first linear rail 210 provided on an upper side of the front frame body 110 and a second linear rail 220 provided on an upper side of the side frame body 120 and connected to the first linear rail 210, the lower sliding rail 300 includes a third linear rail 310 provided on a lower side of the front frame body 110 and a fourth linear rail 320 provided on a lower side of the side frame body 120 and connected to the third linear rail 310, one of the upper pulleys 410 is slidably disposed on the first linear rail 210, the other upper pulley 410 is slidably disposed on the second linear rail 220, and the other lower pulley 420 is slidably disposed on the third linear rail 310, another lower pulley 420 is slidably disposed on the fourth linear rail 320. The bathroom sliding door structure with the structure is suitable for the condition that the front frame body 110 and the side frame body 120 are crossed, when the door panel 400 is opened, the upper pulley 410 and the lower pulley 420 on one side of the door panel 400 slide to one side of the side frame body 120 far away from the front frame body 110 respectively, and the upper pulley 410 and the lower pulley 420 on the other side of the door panel 400 slide to one side of the front frame body 110 near the side frame body 120 respectively, so that the door panel 400 is accommodated near the side frame body 120, the oblique push-pull movement of the door panel 400 is realized, and the bathroom space is fully utilized.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. Bathroom push-and-pull door structure, its characterized in that includes:

the door frame (100), the upper side and the lower side of the door frame (100) are respectively provided with an upper slide rail (200) and a lower slide rail (300);

the two sides of the top of the door panel (400) are respectively provided with an upper pulley (410) capable of sliding in the upper sliding rail (200) in a reciprocating manner, and the two sides of the bottom of the door panel (400) are respectively provided with a lower pulley (420) capable of sliding in the lower sliding rail (300) in a reciprocating manner;

a first adjusting device (500) used for adjusting the height distance between the upper pulley (410) and the door panel (400) is arranged between the upper pulley and the door panel, and a second adjusting device (600) used for adjusting the height distance between the lower pulley (420) and the door panel (400) is arranged between the lower pulley and the door panel (400).

2. A bathroom sliding door structure according to claim 1, characterized in that:

first adjusting device (500) is including fixed setting up last regulation seat (510) at the top of door plant (400), be equipped with first internal thread hole on last regulation seat (510), threaded connection has first adjusting screw (520) on the first internal thread hole, the middle part of first adjusting screw (520) is first polished rod portion, go up pulley (410) and rotate and set up on last slide (530), it establishes to go up slide (530) activity cover on first polished rod portion, just go up slide (530) only can wind the axial of first adjusting screw (520) is rotated.

3. A bathroom sliding door structure according to claim 2, characterized in that:

the circumference surface of first polished rod portion is equipped with two respectively with the up end of upper sliding seat (530) and the first annular groove of lower terminal surface looks concora crush, demountable installation has first spacing jump ring (540) on the first annular groove.

4. A bathroom sliding door structure according to claim 1, characterized in that:

second adjusting device (600) is including fixed setting up lower adjusting seat (610) of the bottom of door plant (400), be equipped with second internal thread hole on lower adjusting seat (610), threaded connection has second adjusting screw (620) on the second internal thread hole, the middle part of second adjusting screw (620) is second polished rod portion, pulley (420) rotate down and set up under on slide (630), slide (630) activity cover is established down on the second polished rod portion, just slide (630) can only wind down the axial of second adjusting screw (620) rotates.

5. A bathroom sliding door structure according to claim 4, characterized in that:

the circumference surface of second polished rod portion is equipped with two respectively with the up end of lower slide (630) and the second annular groove that the lower terminal surface is equal level mutually, demountable installation has spacing jump ring of second (640) on the second annular groove.

6. A bathroom sliding door structure according to claim 1, characterized in that:

the door frame is characterized in that a roller shutter device (700) is arranged on the upper side edge of the door frame (100), an induction device (800) used for inducing the door panel (400) is arranged on the door frame (100), and the induction device (800) is electrically connected with a controller capable of controlling the roller shutter device (700) to act.

7. A bathroom sliding door structure according to claim 6, characterized in that:

the roller blind device (700) comprises a motor (710) connected with the controller, a rotating roller (720) coaxially connected with the motor (710), and a shading curtain cloth (730) wound on the rotating roller (720).

8. A bathroom sliding door structure according to claim 7, characterized in that:

the sensing device (800) is a travel switch arranged at the end part of the upper side of the door frame (100), and when the door panel (400) slides to close the opening of the door frame (100), the door panel (400) can touch the travel switch to trigger the controller to control the roller shutter device to release the shading curtain cloth (730).

9. A bathroom sliding door structure according to claim 1, characterized in that:

the door frame (100) comprises a front frame body (110) and a side frame body (120) connected to the side portion of the front frame body (110), a folding edge with an included angle being an obtuse angle is formed at the joint of the side frame body (120) and the front frame body (110), the upper sliding rail (200) comprises a first linear rail (210) arranged on the upper side of the front frame body (110) and a second linear rail (220) arranged on the upper side of the side frame body (120) and connected with the first linear rail (210), the lower sliding rail (300) comprises a third linear rail (310) arranged on the lower side of the front frame body (110) and a fourth linear rail (320) arranged on the lower side of the side frame body (120) and connected with the third linear rail (310), one of the upper pulleys (410) is arranged on the first linear rail (210) in a sliding manner, and the other upper pulley (410) is arranged on the second linear rail (220) in a sliding manner, one of the lower pulleys (420) is arranged on the third linear rail (310) in a sliding manner, and the other lower pulley (420) is arranged on the fourth linear rail (320) in a sliding manner.

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