Lower guide chute assembly and shower room

Abstract

The utility model belongs to shower room technical field discloses a lower guide sliding slot subassembly and shower room. Lower guide sliding slot subassembly includes guide block, support plate and locking piece, the upper surface of guide block is equipped with the sliding slot for sliding installation moving door body, the lower surface of guide block is concave and is equipped with the installation groove, support plate is rotatory and is equipped in the installation groove, support plate can protrude the lower surface of guide block and abut with ground after rotating and opening, locking piece is equipped on support plate, locking piece can lock support plate in fixed angle after rotating and opening of support plate. The utility model realizes the installation leveling of guide block, and leveling angle is adjustable, and good applicability greatly improves the installation adaptability of lower guide sliding slot to ground, and lower guide sliding slot subassembly is applicable to the installation and fixation of the ground with non - level feature.

Description

Technical Field

[0001] This utility model relates to the field of shower room technology, and in particular to a lower guide groove assembly and a shower room. Background Technology

[0002] Shower enclosures typically include sliding doors, which are usually installed in a sliding manner to save opening and closing space. Because bathroom floors require drainage, they are often sloped. To prevent uneven surfaces from affecting the sliding performance of the door, existing sliding doors use tracks at the top for guidance. However, this method has drawbacks. Since the sliding door is made of glass and is quite heavy, it suffers significant wear and tear over time, and installation is inconvenient and maintenance costs are high. Installing tracks on the floor provides greater load-bearing capacity, but uneven surfaces make it difficult to level the tracks, resulting in poor adaptability and causing the door to tilt and slide after prolonged use, increasing wear and affecting the sliding performance. Utility Model Content

[0003] The purpose of this invention is to provide a lower guide groove assembly and a shower enclosure to solve the problem of poor adaptability of the lower guide groove assembly at the bottom of the double sliding door of the shower enclosure to the ground.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] The lower guide chute assembly includes:

[0006] The guide block has a groove on its upper surface for sliding installation of the movable door body, and a mounting groove is recessed on its lower surface.

[0007] A support plate is rotatably disposed in the mounting groove. When the support plate is rotated open, it can protrude from the lower surface of the guide block and abut against the ground.

[0008] A locking element is provided on the support plate. After the support plate is rotated open, the locking element can lock the support plate at a fixed angle.

[0009] In some embodiments, the lower guide slide assembly further includes a support column, which is disposed in the mounting groove. The axial direction of the support column is perpendicular to the sliding direction of the movable door, and the support plate is rotatably disposed on the guide block via the support column.

[0010] In some embodiments, slots are provided on two opposite walls of the mounting groove, and the end of the support column can be inserted into the slot for installation and fixation, and one end of the support plate is sleeved on the support column.

[0011] In some embodiments, a spring is sleeved on the support column, and the two ends of the spring elastically abut against the support plate and the slot end face of the slot, respectively.

[0012] In some embodiments, the locking member includes a screw rod, which is adjustablely disposed on the support plate. When the end of the support plate away from the support column rotates downward to contact the ground, the two ends of the screw rod respectively abut against the support plate and the bottom of the mounting groove.

[0013] In some embodiments, the support plate is provided with an elongated through hole, the long axis of which is perpendicular to the support column. The screw passes through the elongated through hole and is locked to the support plate by a nut. When the support plate rotates to a fixed angle, the screw moves within the elongated through hole to lock the support plate.

[0014] In some embodiments, the support plate is provided with a plurality of threaded holes, and when the support plate rotates at a specified angle, the screw is selectively threaded into any one of the threaded holes.

[0015] In some embodiments, there are two support plates, one end of each support plate is rotatably mounted on the support column, and the other end of each support plate is rotatable downwards and simultaneously supported on the ground.

[0016] In some embodiments, the upper surface of the guide block is provided with two parallel and spaced-apart slide grooves, and a movable door body is slidably installed in each of the two slide grooves.

[0017] This utility model also provides a shower room, including a movable door and the lower guide slide assembly provided by this utility model. The movable door is slidably disposed on the upper surface of the guide block of the lower guide slide assembly, and the lower surface of the guide block is disposed on the ground.

[0018] The beneficial effects of this utility model are:

[0019] The lower guide groove assembly provided by this utility model includes a guide block. A groove is provided on the upper surface of the guide block to provide sliding limit and guidance for the moving door. The guide block supports the sliding of the moving door, improving its sliding stability. An installation groove is provided on the lower surface of the guide block, within which a support plate is rotatably mounted. When the ground below the guide block is horizontal, the lower surface of the guide block is in contact with the ground, providing sliding support for the moving door. When the ground is an inclined plane with an angle to the horizontal plane, if the lower surface of the guide block is directly in contact with the ground, the upper surface of the guide block will tilt, affecting the sliding of the moving door. In this case, the support plate can be rotated open and protrude from the groove of the installation groove. The support plate assists in supporting the lower surface of the guide block between the lower surface and the ground, achieving leveling of the upper surface of the guide block. The leveling angle is adjustable, offering good applicability and greatly improving the adaptability of the lower guide groove to different ground surfaces. The lower guide groove assembly is suitable for installation and fixing on ground surfaces with non-horizontal characteristics. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the installation of the lower guide slide rail assembly and the movable door body provided in this embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the lower guide groove assembly provided in this embodiment of the utility model;

[0022] Figure 3 This is a bottom view of the lower guide slide assembly provided in this embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram showing the state of the lower surface of the guide block protruding after the support plate in the lower guide groove assembly provided in this embodiment of the utility model is rotated and opened;

[0024] Figure 5 This is an exploded structural diagram of the lower guide groove assembly provided in an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the connection structure between the support plate and the support column in the lower guide groove assembly provided in this embodiment of the utility model;

[0026] Figure 7 yes Figure 6 The main view;

[0027] Figure 8 This is a schematic diagram of the installation of the lower guide slide assembly provided in this embodiment of the utility model on a horizontal ground;

[0028] Figure 9 This is a schematic diagram of the adjustment state of the lower guide slide assembly provided in this embodiment of the present invention on a single-sided inclined ground.

[0029] Figure 10 This is a schematic diagram of the adjustment state of the lower guide slide assembly provided in this embodiment of the utility model on a double-layered inclined ground.

[0030] In the picture:

[0031] 100. Sliding door body; 200. Lower guide slide rail assembly; 201. Connector;

[0032] 1. Guide block; 11. Slide groove; 12. Mounting groove; 13. Spring; 14. Baffle; 15. Slot;

[0033] 2. Support plate; 21. Long slot through hole; 22. Connecting part;

[0034] 3. Locking component; 31. Screw; 32. Nut;

[0035] 4. Support columns;

[0036] 5. Spring. Detailed Implementation

[0037] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0038] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0041] This utility model embodiment provides a shower room and a lower guide groove assembly 200 for a double sliding door of the shower room, such as... Figure 1 As shown, the shower enclosure includes two sliding doors 100, each slidably mounted at its top via guide rails and pulleys. To improve the sliding stability of the sliding doors 100, a lower guide rail assembly 200 is installed on the ground below each sliding door 100. The sliding doors 100 are slidably supported on the lower guide rail assembly 200. In the prior art, when the lower guide rail assembly 200 is installed on a sloping floor in the bathroom, it cannot adjust its own slope. Therefore, after the lower guide rail assembly 200 is installed and fixed on the ground, it is also tilted. This causes significant friction and wear to the sliding doors 100 during sliding, and may even prevent them from sliding normally.

[0042] To solve the above-mentioned technical problems, the lower guide slide rail assembly 200 provided in this embodiment of the utility model can be horizontally adjusted and installed on non-horizontal ground, providing horizontal sliding support for the movable door 100.

[0043] like Figures 2-5 As shown, the lower guide slide assembly 200 provided in this embodiment includes a guide block 1, a support plate 2, and a locking member 3. When the guide block 1 is placed on the ground, the upper surface of the guide block 1 is provided with a slide groove 11 for sliding installation of the movable door body 100, and the lower surface of the guide block 1 is recessed with an installation groove 12. The support plate 2 is rotatably placed in the installation groove 12. After the support plate 2 is rotated open, it can protrude from the lower surface of the guide block 1 and abut against the ground. The locking member 3 is placed on the support plate 2. After the support plate 2 is rotated open, the locking member 3 can lock the support plate 2 at a fixed angle.

[0044] like Figure 5As shown, in this embodiment, the upper surface of the guide block 1 is provided with two parallel and spaced-apart sliding grooves 11. A movable door 100 is slidably installed in each groove 11, enabling the installation of a double-sliding door in the shower room. The guide block 1 is supported below the movable door 100, providing guidance for its sliding motion; therefore, the grooves 11 need to be horizontally positioned. The two grooves 11 are separated by a baffle 14. Each groove 11 has an arc-shaped protrusion or a spring piece 13 on its sidewall to abut against the sides of the movable door 100, reducing friction and wear between the movable door 100 and the sidewall of the groove 11. By providing the grooves 11 on the upper surface of the guide block 1, the movable door 100 is provided with sliding limits and guidance. The guide block 1 supports the sliding of the movable door 100, improving its sliding stability. By providing an installation groove 12 on the lower surface of the guide block 1, a support plate 2 is rotatably installed within the installation groove 12. When the ground below the guide block 1 is horizontal, such as... Figure 8 The lower surface of guide block 1 is flush with the ground and provides sliding support for the movable door 100. Support plate 2 is housed within mounting groove 12, or can be removed from mounting groove 12. Support plate 2 does not affect the normal installation of guide block 1. The lower surface of guide block 1 is fixed to the ground by screws or bolts or other connecting parts 201. When the ground is an inclined plane with an angle to the horizontal plane, such as... Figure 4 and Figure 9 As shown, if the lower surface of guide block 1 is directly fixed in contact with the ground, the upper surface of guide block 1 will tilt, affecting the sliding of the movable door 100. In this case, the support plate 2 can be rotated open and protrude from the groove of the mounting groove 12, as shown. Figure 4 As shown, the support plate 2 provides auxiliary support between the lower surface of the guide block 1 and the ground, achieving leveling of the upper surface of the guide block 1. The leveling angle is adjustable, offering good applicability and significantly improving the adaptability of the lower guide groove assembly 200 to ground surfaces. The lower guide groove assembly 200 is particularly suitable for installation and fixing on non-horizontal surfaces. When the ground is a sloping surface with one side inclined, the support plate 2 rotates to abut against the lower position on the ground surface, and together with the end of one side wall of the mounting groove 12 at the higher position on the ground surface, supports the guide block 1, achieving horizontal adjustment of the top groove 11 of the guide block 1.

[0045] In some embodiments, the lower guide slide assembly 200 further includes a support column 4, which is disposed in the mounting groove 12. The axial direction of the support column 4 is perpendicular to the sliding direction of the movable door body 100, and the support plate 2 is rotatably disposed on the support column 4.

[0046] like Figures 2-6As shown, the two ends of the support column 4 are fixedly or rotatably connected to the opposite sides of the mounting groove 12. The support plate 2 is rotatably mounted on the support column 4. The support plate 2 and the support column 4 are rotatably connected relative to the guide block 1, or the support plate 2 is rotatably connected to the support column 4, thus realizing the rotatable installation of the support plate 2 and the guide block 1. To improve the support stability of the support plate 2, the width of the support plate 2 is slightly smaller than the width of the mounting groove 12, such as... Figure 3 The support plate 2 is designed to have the largest possible width to support the ground. The length of the support plate 2 is rationally set based on the position of the support column 4 and the depth of the mounting groove 12. It should be noted that, to facilitate the rotation of the support plate 2, a certain gap is reserved between the support column 4 and the bottom of the mounting groove 12, allowing the support plate 2 to be completely retracted into the mounting groove 12 when rotated and retracted. When the installation surface of the lower guide slide assembly 200 is horizontal, the support plate 2 can remain retracted into the mounting groove 12 without affecting the normal installation and use of the lower guide slide assembly 200, thus improving the versatility of the lower guide slide assembly 200. When there is an angle between the installation surface and the horizontal plane requiring horizontal adjustment, the support plate 2 can be manually rotated to a specified angle and locked. The structure is simple, easy to operate, and requires no additional tools for adjustment and installation, improving installation efficiency.

[0047] In some embodiments, the mounting groove 12 has slots 15 on two opposite groove walls, and the end of the support column 4 can be inserted into the slot 15 for installation and fixation, and one end of the support plate 2 is sleeved on the support column 4.

[0048] like Figure 2 and Figure 3 As shown, mounting portions protrude from the two opposing groove walls of the mounting groove 12. Slots 15 are provided at the ends of the mounting portions. The mounting portions protrude from the groove walls and are coaxial with the support column 4. Both ends of the support column 4 are respectively inserted into the two slots 15, thus fixing the support column 4 in place. The mating surfaces of the support column 4 and the slots 15 can be keyed or both have polygonal cross-sections, ensuring that the two ends of the support column 4 do not rotate relative to each other when inserted into the slots 15. The support plate 2 is rotatably mounted on the support column 4. The support column 4 is installed by being pressed into the slots 15 through the elastic deformation properties of the two side groove walls of the mounting groove 12. It is understood that after this installation, there will be a certain axial gap between the support column 4 and the slots 15, i.e., there will be a certain installation gap between the two ends of the support column 4 and the two side groove walls of the mounting groove 12. This may cause the support plate 2 to wobble or tilt during rotation. To solve this problem, in some embodiments, a spring 5 is sleeved on the support column 4, with both ends of the spring 5 elastically abutting against the end faces of the slots of the support plate 2 and the slots 15, respectively. This allows the support plate 2 to be elastically positioned along the axial direction of the support column 4, preventing axial movement and ensuring the stability of the support. Figure 3 and Figure 5As shown, one end of the support plate 2 is provided with a connecting part 22, and the connecting part 22 is provided with a mounting hole. The support column 4 passes through the mounting hole, and the spring 5 is sleeved on the support column 4. Figure 6 The outer diameter of spring 5 is larger than the diameter of the mounting hole and also larger than the diameter of the slot 15, so that both ends of spring 5 abut against the end face of the slot 15 and the end face of the connecting part 22, as shown. Figure 3 Under the elastic force of spring 5, the support plate 2 is elastically fixed along the axial direction of the support column 4.

[0049] In some embodiments, two springs 5 ​​can be provided, with the two springs 5 ​​respectively located at both ends of the support column 4. This allows the support plate 2 to elastically abut against the middle section of the support column 4, i.e., the support plate 2 is installed in the middle of the mounting groove 12, making the support more stable and reducing or avoiding problems such as deflection or swaying of the support plate 2, thus ensuring that the support plate 2 rotates stably around the support column 4.

[0050] In some embodiments, the locking member 3 includes a screw 31, which is adjustablely mounted on the support plate 2. When the end of the support plate 2 away from the support column 4 is rotated downward to contact the ground, the two ends of the screw 31 abut against the support plate 2 and the bottom of the mounting groove 12, respectively.

[0051] like Figures 3-5 As shown, when the support plate 2 needs to rotate downwards to support the ground, the support plate 2 is rotatably installed in the mounting groove 12, and the locking element 3 is installed on the support plate 2. The screw 31 allows for easy locking at any fixed angle with the support plate 2, providing high locking precision. Furthermore, the screw 31 has high strength and high support stability. After the support plate 2 rotates to support the ground, as shown... Figure 7 and Figure 9 As shown, the screw 31 is screwed upwards until its top end abuts against the bottom of the mounting groove 12, preventing the support plate 2 from rotating back into the mounting groove 12. The end of the support plate 2 is supported on the ground. The locking member 3 will be described below by way of example using two different embodiments.

[0052] The first type of locking component 3, such as Figures 5-7 The support plate 2 has a long slotted through hole 21, the long axis of which is perpendicular to the support column 4. A screw 31 passes through the long slotted through hole 21 and is locked to the support plate 2 by a nut 32. When the support plate 2 rotates to a fixed angle, the screw 31 moves to a suitable position within the long slotted through hole 21 towards the support column 4. The nut 32 and screw 31 then hold the support plate 2 at the specified angle. The screw 31 can be replaced by a bolt, or it can be installed by threading two nuts 32 onto the screw 31. This means that when the support plate 2 rotates downwards to support the ground, as... Figure 7As the support plate 2 rotates downwards away from the bottom of the mounting groove 12, the distance between the support plate 2 and the bottom of the mounting groove 12 increases. Therefore, the screw 31 needs to be screwed towards the bottom of the mounting groove 12, and according to the angle of the support plate 2, the top end of the screw 31 abuts against the bottom of the mounting groove 12. The other end of the screw 31 is locked and fixed to the support plate 2 by the nut 32. By providing a long slot through hole 21, the screw 31 can be locked and fixed by moving its position within the long slot through hole 21 without changing or replacing its length. This method provides greater support leeway and high adjustment precision. It should be noted that the number of long slot through holes 21 on each support plate 2 is not limited to one; two or more long slot through holes 21 can be arranged in parallel and simultaneously locked and fixed by the locking member 3 to increase the contact points between the screw 31 and the bottom of the groove, thereby improving support stability.

[0053] The second type of locking element 3 has multiple threaded holes (not shown in the figure) on the support plate 2. When the support plate 2 rotates to a specified angle, the screw 31 selectively threads into any one of the threaded holes. These multiple threaded holes are spaced apart on the support plate 2 along a direction perpendicular to the support column 4. When the screw 31 is threaded into different threaded holes with different screw-in distances, the rotation angle of the support plate 2 can be locked. In some embodiments, a countersunk hole can be provided on the side of the support plate 2 opposite to the bottom of the mounting groove 12. The countersunk hole connects to multiple threaded holes or elongated through holes 21. When the screw 31 is a bolt, it facilitates the bolt head being screwed entirely into the countersunk hole, increasing the bolt's adjustment range and making bolt operation easier.

[0054] In some embodiments, there are two support plates 2, one end of each support plate 2 is rotatably mounted on the support column 4, and the other end of each support plate 2 can rotate downward and be supported on the ground at the same time.

[0055] like Figure 5 and Figure 6 As shown, both support plates 2 are rotatably mounted on the support column 4 and are symmetrically arranged on both sides of the support column 4. The support column 4 is located at the center of the mounting groove 12. The two support plates 2 can rotate downwards simultaneously and support the ground, suitable for applications such as... Figure 10 In cases where the ground is uneven or tilted on both sides, such as when the ground protrudes from the installation position of guide block 1, the two support plates 2 can simultaneously rotate downwards to support the ground and lock at their respective rotation angles, thereby achieving horizontal adjustment of guide block 1. The connecting parts 22 on the two support plates 2 can be cross-mounted onto the support column 4, which increases the rotational stability of the two support plates 2.

[0056] This utility model also provides a shower room, including a movable door 100 and a lower guide slide assembly 200 provided by this utility model. The movable door 100 is slidably disposed on the upper surface of the guide block 1 of the lower guide slide assembly 200, and the lower surface of the guide block 1 is disposed on the ground.

[0057] like Figure 8 As shown, when the ground is level, the support plate 2 rotates and retracts into the mounting groove 12. The screw 31 of the locking member 3 is adjusted so that the bottom end of the screw 31 is flush with the end face of the groove in the mounting groove 12. The guide block 1 is fixed to the ground via the connector 201. When the ground is inclined relative to the horizontal plane, as shown... Figure 9 As shown, rotating the support plate 2 in the lower position causes it to protrude from the groove of the mounting slot 12 and support the ground. The support plate 2 and the higher end face of the guide block 1 jointly support the ground. After adjusting the angle of the support plate 2, it is locked by the locking member 3. Then, the guide block 1 is fixed to the ground by the connecting member 201, achieving horizontal installation of the guide block 1 on the inclined surface. When the ground is an uneven surface, such as Figure 10 As shown, the two support plates 2 rotate downwards simultaneously to adjust the level of the guide block 1, and the support plates 2 are locked at the adjusted angle by the locking member 3. The two support plates 2 support the guide block 1 simultaneously, and the guide block 1 is then fixed to the ground by the connector 201. In this way, the lower guide groove assembly 200 is suitable for installation on horizontal surfaces, inclined surfaces, and uneven surfaces, allowing the bottom end of the sliding door 100 to slide smoothly along the groove 11, effectively solving the problem of poor installation adaptability of the guide block 1 caused by the sloping design of the bathroom floor for drainage.

[0058] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A lower guide slide assembly, characterized in that, include: Guide block (1), the upper surface of the guide block (1) is provided with a sliding groove (11) for sliding installation of the movable door body (100), and the lower surface of the guide block (1) is recessed with an installation groove (12); Support plate (2), which is rotatably disposed in the mounting groove (12), and after the support plate (2) is rotated open, it can protrude from the lower surface of the guide block (1) and abut against the ground; Locking member (3) is provided on the support plate (2). After the support plate (2) is rotated open, the locking member (3) can lock the support plate (2) at a fixed angle.

2. The lower guide slide assembly according to claim 1, characterized in that, The lower guide slide assembly (200) also includes a support column (4), which is located in the mounting groove (12). The axial direction of the support column (4) is perpendicular to the sliding direction of the movable door (100). The support plate (2) is rotatably mounted on the guide block (1) via the support column (4).

3. The lower guide slide assembly according to claim 2, characterized in that, The mounting groove (12) has slots (15) on its two opposite groove walls. The end of the support column (4) can be inserted into the slot (15) for installation and fixation. One end of the support plate (2) is sleeved on the support column (4).

4. The lower guide slide assembly according to claim 3, characterized in that, A spring (5) is fitted on the support column (4), and the two ends of the spring (5) elastically abut against the support plate (2) and the slot end face of the slot (15).

5. The lower guide slide assembly according to claim 2, characterized in that, The locking component (3) includes a screw (31), which is adjustablely positioned on the support plate (2). When the end of the support plate (2) away from the support column (4) rotates downward to contact the ground, the two ends of the screw (31) respectively abut against the support plate (2) and the bottom of the mounting groove (12).

6. The lower guide slide assembly according to claim 5, characterized in that, The support plate (2) is provided with a long slot through hole (21). The long axis of the long slot through hole (21) is perpendicular to the support column (4). The screw (31) passes through the long slot through hole (21) and is locked on the support plate (2) by a nut (32). When the support plate (2) rotates at a fixed angle, the screw (31) moves in the long slot through hole (21) to lock the support plate (2).

7. The lower guide slide assembly according to claim 5, characterized in that, The support plate (2) is provided with multiple threaded holes. When the support plate (2) rotates at a specified angle, the screw (31) is selectively threaded into any one of the threaded holes.

8. The lower guide slide assembly according to claim 2, characterized in that, There are two support plates (2), one end of each support plate (2) is rotatably mounted on the support column (4), and the other end of each support plate (2) can rotate downward and be supported on the ground at the same time.

9. The lower guide slide assembly according to any one of claims 1-8, characterized in that, The upper surface of the guide block (1) is provided with two parallel and spaced-apart sliding grooves (11), and a movable door body (100) is slidably installed in each of the two sliding grooves (11).

10. A shower room, characterized in that, The device includes a movable door (100) and a lower guide slide assembly (200) as described in any one of claims 1-9, wherein the movable door (100) is slidably disposed on the upper surface of the guide block (1) of the lower guide slide assembly (200), and the lower surface of the guide block (1) is disposed on the ground.

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