Telescopically adjustable shower enclosure door

The design of the telescopic adjustable bathroom door allows for flexible installation by adjusting the opening direction according to needs, solving the problem of the single installation method of traditional bathroom doors, reducing renovation costs and improving adaptability and aesthetics.

WO2026118101A1PCT designated stage Publication Date: 2026-06-11ZHONGSHAN LANGSEN SANITARY WARE CO LTD

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
ZHONGSHAN LANGSEN SANITARY WARE CO LTD
Filing Date
2024-12-17
Publication Date
2026-06-11

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Abstract

The present application relates to the technical field of shower enclosures, and specifically relates to a telescopically adjustable shower enclosure door, comprising a first connecting member provided at the top of a door body, a second connecting member provided at the bottom of the door body, a door beam fixing member connected to a door beam, a door frame fixing assembly connected to a door frame, and a door body fixing assembly connected to the door body. The door beam fixing member is connected to the front side or the back side of the first connecting member, and the door frame fixing assembly and the door body fixing assembly are connected to the front sides or the back sides of the first connecting member and the second connecting member so as to respectively adapt to door opening to the left side or door opening to the right side. In the present application, a required shower enclosure door opening direction can be obtained by adjusting a mounting mode according to requirements, and there is no need to re-customize door bodies or change assembly parts due to the change of the door opening direction, thereby not only improving the flexibility and adaptability of shower enclosure door mounting, but also effectively reducing the cost and inconvenience for users during shower enclosure renovation.
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Description

A telescopic adjustable bathroom door Technical Field

[0001] This application belongs to the field of shower room technology, specifically relating to a telescopic adjustable bathroom door. Background Technology

[0002] With the continuous advancement of modern home design, people have increasingly higher requirements for the functionality and aesthetics of bathroom spaces. As an important component of the bathroom, the bathroom door must not only meet basic functions of privacy protection and space division, but also adapt to different installation environments and user habits. Traditional bathroom door installations often only support a fixed opening direction, and different opening directions require different assembly parts. When renovating a bathroom, if it is necessary to customize the bathroom door according to the new spatial layout or opening direction, it will increase the cost of use and cause inconvenience to users. Technical issues

[0003] To address the issue that existing bathroom door installations only support a fixed opening direction, this application provides a telescopic adjustable bathroom door. Technical solutions

[0004] This application is achieved through the following technical solution:

[0005] A telescopic adjustable bathroom door includes a first connector at the top of the door body, a second connector at the bottom of the door body, a door beam fixing member connected to a door beam, a door frame fixing assembly connected to a door frame, and a door body fixing assembly connected to the door body. The door beam fixing member is connected to the front or back of the first connector, and the door frame fixing assembly and the door body fixing assembly are connected to the front or back of the first connector and the second connector, respectively, to accommodate left-opening or right-opening doors.

[0006] As described above, a telescopic adjustable bathroom door includes a door frame fixing assembly comprising a top door frame fixing member connected to the top of the door frame and a bottom door frame fixing member connected to the bottom of the door frame; a door body fixing assembly comprising a top door body fixing member connected to the top of the door body and a bottom door body fixing member connected to the bottom of the door body; and a first connecting member comprising a first connecting portion and a second connecting portion for connecting the door beam fixing member and the top door frame fixing member respectively, and a first hinge portion for hinged connection of the top door body fixing member.

[0007] As described above, in a telescopic adjustable bathroom door, the second connector includes a third connecting portion for connecting to the bottom door frame fixing member, and a second hinge portion for hinged to the bottom door body fixing member.

[0008] In the telescopic adjustable bathroom door described above, the first hinge is located between the first connecting part and the second connecting part, the second connecting part is offset from the first hinge, and the third connecting part is offset from the second hinge.

[0009] As described above, in a telescopic adjustable bathroom door, the door beam fixing member is slidably sleeved on the door beam. The door beam fixing member has a positioning hole at the top and a first opening at the bottom. The first connector has a first connecting hole corresponding to the first connecting part. The fastener passes through the positioning hole and abuts against the door beam to position the door beam fixing member to the door beam. The fastener passes through the first connecting hole and the first opening to connect the door beam fixing member and the first connector.

[0010] As described above, in a telescopic adjustable bathroom door, the top door frame fixing component includes a mounting base, a mounting pad, and a mounting cover plate. The mounting base and the mounting cover plate cooperate to clamp the mounting pad. The mounting base has a second opening. The first connector has a second connecting hole corresponding to the second connecting portion. Fasteners pass through the mounting cover plate, the door frame, the mounting pad, and the mounting base to connect the top door frame fixing component to the door frame. Fasteners pass through the second connecting hole and the second opening in sequence to connect the top door frame fixing component and the first connector.

[0011] As described above, a telescopic adjustable bathroom door includes a top door fixing member comprising a bushing and a clamping seat for holding the door body. The clamping seat has a rotating shaft at its top and a limiting block on one side of the rotating shaft. The bushing is sleeved on the rotating shaft and the limiting block protrudes outward from the bushing. A third connecting hole is provided on the first connecting member corresponding to the first hinge portion. A limiting groove is provided at the edge of the third connecting hole for the limiting block to be inserted and for limiting the rotation angle of the top door fixing member relative to the first connecting member. Fasteners pass through the third connecting hole, the bushing, and the middle of the rotating shaft to hinge the top door fixing member to the first connecting member.

[0012] As described above, in a telescopic adjustable bathroom door, the bottom door frame fixing member is provided with a connecting piece, and the second connecting member is provided with a connecting groove for the connecting piece to be inserted. Fasteners pass through the second connecting member and abut against the connecting piece to connect the bottom door frame fixing member and the second connecting member.

[0013] As described above, in a telescopic adjustable bathroom door, both the top door fixing member and the bottom door fixing member are provided with mounting grooves for the door to slide into. Fasteners pass through the top door fixing member and the bottom door fixing member and abut against the door to keep the door fixed to the top door fixing member and the bottom door fixing member. Beneficial effects

[0014] Compared with the prior art, this application has the following advantages:

[0015] This application discloses a telescopic adjustable bathroom door. A left-opening door is achieved by connecting the door beam fixing component to the first connecting component, and by connecting the door frame fixing component and the door body fixing component to the first and second connecting components from the front. A right-opening door is achieved by connecting the first and second connecting components from the back. This allows for adjustment of the installation method to obtain the desired opening direction of the bathroom door, eliminating the need to customize the door body or replace assembly parts due to changes in the opening direction. This not only improves the flexibility and adaptability of bathroom door installation but also effectively reduces costs and inconvenience for users during bathroom renovations, meeting the diverse functional and aesthetic needs of modern home design for bathroom doors. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 is a three-dimensional perspective view of the left-opening door in an embodiment of this application;

[0018] Figure 2 is a connection diagram of the first connector in Figure 1;

[0019] Figure 3 is a top view of the first connector in an embodiment of this application;

[0020] Figure 4 is a top view of the second connector in an embodiment of this application;

[0021] Figure 5 is a schematic diagram of the decomposition of Figure 2;

[0022] Figure 6 is a second exploded view of Figure 2;

[0023] Figure 7 is a connection diagram of the second connector in Figure 1;

[0024] Figure 8 is a schematic diagram of the decomposition of Figure 7;

[0025] Figure 9 is a second exploded view of Figure 7;

[0026] Figure 10 is a three-dimensional perspective view of the right-opening door in an embodiment of this application;

[0027] Figure 11 is a connection diagram of the first connector in Figure 10;

[0028] Figure 12 is a schematic diagram of the connection of the second connector in Figure 10. Embodiments of the present invention

[0029] To make the technical problems solved by this application, the technical solutions, and the beneficial effects clearer, this application will be 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 this application and are not intended to limit this application.

[0030] Please refer to Figures 1 to 12. A telescopic adjustable bathroom door includes a first connector 2 at the top of the door body 1, a second connector 3 at the bottom of the door body 1, a door beam fixing member 5 connected to a door beam 4, a door frame fixing assembly 7 connected to a door frame 6, and a door body fixing assembly 8 connected to the door body 1. The door beam fixing member 5 is connected to the front or back of the first connector 2, and the door frame fixing assembly 7 and the door body fixing assembly 8 are connected to the front or back of the first connector 2 and the second connector 3, respectively, to accommodate left-opening or right-opening doors.

[0031] This application discloses a telescopic adjustable bathroom door. A left-opening door is achieved by connecting the door beam fixing component to the first connecting component, and by connecting the door frame fixing component and the door body fixing component to the first and second connecting components from the front. A right-opening door is achieved by connecting the first and second connecting components from the back. This allows for adjustment of the installation method to obtain the desired opening direction of the bathroom door, eliminating the need to customize the door body or replace assembly parts due to changes in the opening direction. This not only improves the flexibility and adaptability of bathroom door installation but also effectively reduces costs and inconvenience for users during bathroom renovations, meeting the diverse functional and aesthetic needs of modern home design for bathroom doors.

[0032] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the door frame fixing assembly 7 includes a top door frame fixing member 71 connected to the top of the door frame 6 and a bottom door frame fixing member 72 connected to the bottom of the door frame 6. The door body fixing assembly 8 includes a top door body fixing member 81 connected to the top of the door body 1 and a bottom door body fixing member 82 connected to the bottom of the door body 1. The first connecting member 2 includes a first connecting part 21 and a second connecting part 22 for connecting the door beam fixing member 5 and the top door frame fixing member 71 respectively, and a first hinge part 23 for hinged connection of the top door body fixing member 81.

[0033] In this embodiment, by setting a top door frame fixing member 71 and a bottom door frame fixing member 72 in the door frame fixing assembly 7, and setting a top door body fixing member 81 and a bottom door body fixing member 82 in the door body fixing assembly 8, and utilizing the first connecting part 21, the second connecting part 22, and the first hinge part 23 on the first connecting member 2, a multi-directional flexible connection between the door body and the door frame is achieved. This design not only ensures the stable installation of the bathroom door, but also allows the front and back sides of the first connecting member and the second connecting member to be changed according to actual installation needs, thereby adjusting the opening direction of the door and adapting to different installation environments and user needs. In addition, this solution optimizes space utilization by rationally arranging the positions of the first connecting part, the second connecting part, and the first hinge part on the first connecting member 2, avoiding interference from the door frame when the door is opened, and improving the compactness and aesthetics of the overall structure.

[0034] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the second connector 3 includes a third connecting portion 31 for connecting to the bottom door frame fixing member 72, and a second hinge portion 32 for hinged to the bottom door body fixing member 82.

[0035] In this embodiment, by providing a third connecting part 31 and a second hinge part 32 on the second connecting part 3, a stable connection between the bottom door frame fixing part 72 and the second connecting part 3, and a flexible hinge between the bottom door body fixing part 82 and the second connecting part 3 are achieved. This design not only enhances the overall stability of the bathroom door structure, but also ensures the smoothness of the door during opening and closing.

[0036] Furthermore, as a preferred embodiment of this solution and not a limitation, the first hinge portion 23 is located between the first connecting portion 21 and the second connecting portion 22, the second connecting portion 22 is offset from the first hinge portion 23, and the third connecting portion 31 is offset from the second hinge portion 32.

[0037] In this embodiment, by placing the first hinge portion 23 between the first connecting portion 21 and the second connecting portion 22, and by misaligning the second connecting portion 22 with the first hinge portion 23, and by misaligning the third connecting portion 31 with the second hinge portion 32, interference between the door and the door frame during opening and closing is avoided, ensuring the stability of the connection between the door and the door frame and the smoothness of the door rotation. Specifically, the misaligned layout allows the door to rotate flexibly around the second connecting portion 22, while the top door frame fixing member 71 and the door beam fixing member 5 can be independently and securely connected to the first connecting portion 21 and the second connecting portion 22.

[0038] Furthermore, as a preferred embodiment of this solution and not a limitation, the door beam fixing member 5 is slidably sleeved on the door beam 4. The top of the door beam fixing member 5 is provided with a positioning hole 51, and the bottom of the door beam fixing member 5 is provided with a first opening 52. The first connecting member 2 is provided with a first connecting hole 211 corresponding to the first connecting part 21. The fastener passes through the positioning hole 51 and abuts against the door beam 4 to position the door beam fixing member 5 and the door beam 4. The fastener passes through the first connecting hole 211 and the first opening 52 to connect the door beam fixing member 5 and the first connecting member 2.

[0039] In this embodiment, the door beam fixing member 5 is slidably sleeved on the door beam 4, and a positioning hole 51 is opened at the top of the door beam fixing member 5, and a first opening 52 is opened at the bottom. At the same time, a first connecting hole 211 is opened at the first connecting part 21 of the first connecting member 2. Fasteners are used to pass through the positioning hole 51, the door beam 4, the first connecting hole 211 and the first opening 52 in sequence, so as to achieve a stable connection between the door beam fixing member 5, the door beam 4 and the first connecting member 2. This design allows the door beam fixing member 5 to be flexibly adjusted along the door beam 4 to adapt to door beams of different lengths and different installation methods. For example, when the door opens to the left, the door beam fixing member 5 can be adjusted to the left side; when the door opens to the right, the door beam fixing member 5 can be adjusted to the right side. The cooperation between the fastener and the positioning hole 51 ensures the stability of the door beam fixing member 5 after it is adjusted into place, and avoids noise or safety hazards caused by the door beam fixing member 5 loosening during use.

[0040] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the top door frame fixing member 71 includes a mounting base 711, a mounting gasket 712, and a mounting cover plate 713. The mounting base 711 and the mounting cover plate 713 cooperate to clamp the mounting gasket 712. The mounting base 711 is provided with a second opening 7111. The first connector 2 is provided with a second connecting hole 221 corresponding to the second connecting portion 22. Fasteners pass through the mounting cover plate 713, the door frame 6, the mounting gasket 712, and the mounting base 711 to connect the top door frame fixing member 71 to the door frame 6. Fasteners pass through the second connecting hole 221 and the second opening 7111 in sequence to connect the top door frame fixing member 71 and the first connector 2.

[0041] In this embodiment, the mounting base 711 and the mounting cover plate 713 cooperate to clamp the mounting gasket 712, and a second opening 7111 is provided on the mounting base 711. At the same time, a second connecting hole 221 is opened at the second connecting part 22 of the first connecting member 2, thus realizing a stable connection between the top door frame fixing member 71, the door frame 6, and the first connecting member 2. Fasteners pass through the mounting cover plate 713, the door frame 6, the mounting gasket 712, and the mounting base 711 in sequence to fasten the top door frame fixing member 71 to the door frame 6. Then, by passing the fasteners through the second connecting hole 221 and the second opening 7111 in sequence, the top door frame fixing member 71 is connected to the first connecting member 2, thereby ensuring the firmness and stability between the door body and the door frame.

[0042] Furthermore, as a preferred embodiment of this solution and not a limitation, the top door fixing member 81 includes a bushing 811 and a clamping seat 812 for clamping the door 1. The clamping seat 812 has a rotating shaft 8121 at its top and a limiting block 8122 on one side of the rotating shaft 8121. The bushing 811 is sleeved on the rotating shaft 8121 and the limiting block 8122 protrudes outward from the bushing 811. The first connecting member 2 has a third connecting hole 231 corresponding to the first hinge portion 23. The edge of the third connecting hole 231 has a limiting groove 2311 for the limiting block 8122 to be inserted and for limiting the rotation angle of the top door fixing member 81 relative to the first connecting member 2. The fastener passes through the third connecting hole 231, the bushing 811 and the middle of the rotating shaft 8121 to hinge the top door fixing member 81 to the first connecting member 2.

[0043] In this embodiment, the top door fixing member 81 and the first connecting member 2 are hinged. Fasteners pass through the third connecting hole 231, the bushing 811 and the middle of the rotating shaft 8121 to firmly connect the top door fixing member 81 and the first connecting member 2. The limiting block 8122 is embedded in the limiting groove 2311 to limit the rotation angle of the top door fixing member 81, thereby limiting the rotation angle of the door relative to the door frame, ensuring the stability and controllability of the door 1 during opening and closing.

[0044] Furthermore, as a preferred embodiment of this solution and not a limitation, the bottom door frame fixing member 72 is provided with a connecting piece 721, and the second connecting member 3 is provided with a connecting groove 311 for the connecting piece 721 to be inserted. The fastener passes through the second connecting member 3 and abuts against the connecting piece 721 to connect the bottom door frame fixing member 72 to the second connecting member 3.

[0045] In this embodiment, a fastener passes through the second connector 3 and abuts against the connecting piece 721, achieving a stable connection between the bottom door frame fixing member 72 and the second connector 3. This design simplifies the assembly process between the bottom door frame fixing member 72 and the second connector 3. Through the insertion connection and the locking of the fastener, the reliability and stability of the connection are ensured, avoiding the loosening and noise problems that may occur with traditional bolt connections.

[0046] Furthermore, as a preferred embodiment of this solution and not a limitation, both the top door fixing member 81 and the bottom door fixing member 82 are provided with mounting grooves 8123 for the door 1 to slide into. Fasteners pass through the top door fixing member 81 and the bottom door fixing member 82 and abut against the door 1 to keep the door 1 fixed to the top door fixing member 81 and the bottom door fixing member 82.

[0047] In this embodiment, the mounting groove allows the door to slide along the groove to adjust its width. Fasteners then pass through the top door fixing member 81 and the bottom door fixing member 82 to abut against the door 1, achieving a stable connection between the door 1 and the top door fixing member 81 and the bottom door fixing member 82. This structural design can adapt to door frame sizes within a certain range. If the door frame width is too small, the door is pushed inward along the mounting groove to reduce its width. If the door frame width is too large, the door is pulled outward along the mounting groove to increase its width, ensuring that the width of the door and the door frame are compatible.

[0048] The working principle of this embodiment is as follows:

[0049] This application discloses a telescopic adjustable bathroom door. A left-opening door is achieved by connecting the door beam fixing component to the first connecting component, and by connecting the door frame fixing component and the door body fixing component to the first and second connecting components from the front. A right-opening door is achieved by connecting the first and second connecting components from the back. This allows for adjustment of the installation method to obtain the desired opening direction of the bathroom door, eliminating the need to customize the door body or replace assembly parts due to changes in the opening direction. This not only improves the flexibility and adaptability of bathroom door installation but also effectively reduces costs and inconvenience for users during bathroom renovations, meeting the diverse functional and aesthetic needs of modern home design for bathroom doors.

[0050] The above are implementation methods provided in conjunction with specific content, and it is not intended that the specific implementation of this application is limited to these descriptions. Any methods or structures that are similar to those of this application, or any technical deductions or substitutions made based on the concept of this application, should be considered within the scope of protection of this application.

Claims

1. A telescopic adjustable bathroom door, characterized in that, It includes a first connector (2) at the top of the door body (1), a second connector (3) at the bottom of the door body (1), a door beam fixing member (5) connected to the door beam (4), a door frame fixing assembly (7) connected to the door frame (6), and a door body fixing assembly (8) connected to the door body (1). The door beam fixing member (5) is connected to the front or back of the first connector (2), and the door frame fixing assembly (7) and the door body fixing assembly (8) are connected to the front or back of the first connector (2) and the second connector (3) respectively to accommodate left-opening or right-opening doors.

2. The telescopic adjustable bathroom door according to claim 1, characterized in that, The door frame fixing assembly (7) includes a top door frame fixing member (71) connected to the top of the door frame (6) and a bottom door frame fixing member (72) connected to the bottom of the door frame (6). The door body fixing assembly (8) includes a top door body fixing member (81) connected to the top of the door body (1) and a bottom door body fixing member (82) connected to the bottom of the door body (1). The first connecting member (2) includes a first connecting part (21) and a second connecting part (22) for connecting the door beam fixing member (5) and the top door frame fixing member (71) respectively, and a first hinge part (23) for hinged connection of the top door body fixing member (81).

3. A telescopic adjustable bathroom door according to claim 2, characterized in that, The second connector (3) includes a third connector (31) for connecting to the bottom door frame fastener (72) and a second hinge (32) for hinged to the bottom door body fastener (82).

4. A telescopic adjustable bathroom door according to claim 3, characterized in that, The first hinge portion (23) is located between the first connecting portion (21) and the second connecting portion (22), the second connecting portion (22) is offset from the first hinge portion (23), and the third connecting portion (31) is offset from the second hinge portion (32).

5. A telescopic adjustable bathroom door according to claim 2, characterized in that, The door beam fixing member (5) is slidably sleeved on the door beam (4). The door beam fixing member (5) has a positioning hole (51) at the top and a first opening (52) at the bottom. The first connecting member (2) has a first connecting hole (211) corresponding to the first connecting part (21). The fastener passes through the positioning hole (51) and abuts against the door beam (4) to position the door beam fixing member (5) and the door beam (4). The fastener passes through the first connecting hole (211) and the first opening (52) to connect the door beam fixing member (5) and the first connecting member (2).

6. A telescopic adjustable bathroom door according to claim 2, characterized in that, The top door frame fixing member (71) includes a mounting base (711), a mounting pad (712), and a mounting cover plate (713). The mounting base (711) cooperates with the mounting cover plate (713) to clamp the mounting pad (712). The mounting base (711) is provided with a second opening (7111). The first connector (2) is provided with a second connecting hole (221) corresponding to the second connecting part (22). The fastener passes through the mounting cover plate (713), the door frame (6), the mounting pad (712), and the mounting base (711) to connect the top door frame fixing member (71) to the door frame (6). The fastener passes through the second connecting hole (221) and the second opening (7111) in sequence to connect the top door frame fixing member (71) and the first connector (2).

7. A telescopic adjustable bathroom door according to claim 2, characterized in that, The top door fixing member (81) includes a bushing (811) and a clamping seat (812) for clamping the door (1). The clamping seat (812) has a rotating shaft (8121) on its top and a limiting block (8122) on one side of the rotating shaft (8121). The bushing (811) is sleeved on the rotating shaft (8121) and the limiting block (8122) protrudes outward from the bushing (811). The first connecting member (2) corresponds to the first hinge part (2). A third connecting hole (231) is provided at the 3) position. A limiting groove (2311) is provided at the edge of the third connecting hole (231) for the limiting block (8122) to be inserted and to limit the rotation angle of the top door fixing member (81) relative to the first connecting member (2). The fastener passes through the third connecting hole (231), the bushing (811) and the middle of the rotating shaft (8121) to hinge the top door fixing member (81) to the first connecting member (2).

8. A telescopic adjustable bathroom door according to claim 2, characterized in that, The bottom door frame fixing member (72) is provided with a connecting piece (721), and the second connecting member (3) is provided with a connecting groove (311) for the connecting piece (721) to be inserted. The fastener passes through the second connecting member (3) and abuts against the connecting piece (721) to connect the bottom door frame fixing member (72) and the second connecting member (3).

9. A telescopic adjustable bathroom door according to claim 2, characterized in that, Both the top door fixing member (81) and the bottom door fixing member (82) are provided with mounting grooves (8123) for the door (1) to slide into. Fasteners pass through the top door fixing member (81) and the bottom door fixing member (82) and abut against the door (1) to keep the door (1) fixed to the top door fixing member (81) and the bottom door fixing member (82).