A shower room with smooth guide rail mute assembly
By installing oil injection, reset, and blocking mechanisms on the shower enclosure guide rails, the problem of insufficient pulley lubrication is solved, achieving quiet operation of the pulleys and guide rails and efficient utilization of lubricating oil.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU JOGGERLINE MIRROR ART
- Filing Date
- 2025-09-11
- Publication Date
- 2026-06-23
AI Technical Summary
Insufficient lubrication of pulleys after prolonged use leads to increased friction between the pulleys and guide rails, generating noise and accelerating wear, and making it difficult for lubricating oil to be evenly distributed.
A guide rail silent assembly with an oil injection mechanism, a reset mechanism, and a blocking mechanism was designed. The oil injection mechanism evenly applies lubricating oil, the reset mechanism ensures uniform distribution of lubricating oil, and the blocking mechanism prevents lubricating oil waste.
It effectively reduces friction and wear between pulleys and guide rails, lowers noise, and saves on lubricant waste and cleaning work.
Smart Images

Figure CN224396278U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of guide rail technology, specifically a shower room with a smooth guide rail and silent component. Background Technology
[0002] Guide rails are an indispensable component of shower enclosures, mainly used to support and guide the movement of sliding doors;
[0003] Publication number "CN219733136U" discloses a concealed guide rail and pulley assembly for easy assembly of a shower room, including a guide rail device and a pulley device. The guide rail device includes two parallel guide rails, a first reinforcement member, and a second reinforcement member. The ends of the guide rails are bent and extend inward. The first reinforcement member is located at the end where the two guide rails are connected and wraps around it. The second reinforcement member wraps around the other two ends along the outer wall of the guide rail. The pulley assembly is located inside the guide rail. The guide rail is made of stainless steel. The first reinforcement member is made of stainless steel. The second reinforcement member is made of stainless steel. This utility model strengthens the guide rail through the first and second reinforcement members, increasing the load-bearing capacity of the guide rail itself and preventing the guide rail from sagging. At the same time, the first and second reinforcement members and the guide rail are made of stainless steel, which has a smoother surface than aluminum guide rails, making the sliding smoother and quieter.
[0004] The aforementioned patent reinforces the guide rail with the first and second reinforcing components, increasing the load-bearing capacity of the guide rail itself. At the same time, the first and second reinforcing components and the guide rail are made of stainless steel to reduce the noise when the pulley is in use. However, after a long period of use, the pulley may become insufficiently lubricated, leading to increased friction between the pulley and the guide rail. Increased friction also makes the pulley more prone to wear, accelerating the damage and noise. In addition, the pulley is generally installed in the upper guide rail, making it inconvenient for workers to lubricate the pulley. Utility Model Content
[0005] To address the problem of insufficient lubrication of pulleys after prolonged use, which leads to increased friction between the pulleys and guide rails, the purpose of this invention is to provide a shower enclosure with a smooth guide rail and silent components.
[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a shower room with a smooth guide rail and a silent component, including a wall, an upper guide rail and a lower guide rail fixedly provided on one side of the wall, two glass doors installed between the upper guide rail and the lower guide rail, two sets of pulleys provided inside the upper guide rail, each set of pulleys having two pulleys, an oiling mechanism provided at the top of the upper guide rail for applying oil to the surface of the pulleys, and a reset mechanism provided on both sides of the upper guide rail, the reset mechanism making the oiling mechanism more uniform when applying oil, and the oiling mechanism having a blocking mechanism inside, which can reduce the waste of lubricating oil.
[0007] Preferably, the oil injection mechanism includes cavities opened on both sides of the top of the upper guide rail. Two sets of evenly distributed leakage holes are opened on the lower surface of the inner wall of the cavity. A connecting plate is fixedly installed inside the pulley. An oil pushing plate is fixedly installed on the top of the connecting plate. The oil pushing plate is located in the cavity. Two oil injection pipes are movably inserted through both sides of the upper guide rail.
[0008] Preferably, the reset mechanism includes slots on both sides of the upper guide rail, with two slots on each side of the upper guide rail. A fixing ring is fixedly provided on the outer side of the oil injection pipe, and the fixing ring and the slot are fixedly connected by a spring.
[0009] Preferably, the lower inner wall of the upper guide rail has symmetrically distributed moving grooves, and the connecting plate passes through the moving grooves.
[0010] Preferably, the blocking mechanism includes a clamping plate fixedly installed on one side of the oil-pushing plate, the clamping plate being located in the moving groove, and a blocking plate integrally formed on one side of the top of the clamping plate.
[0011] Preferably, the pulley has a fixed rod inside, and the pulley is rotatably mounted on both sides of the fixed rod, with the connecting plate and the fixed rod fixedly connected.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. The oil injection mechanism of this application can apply lubricating oil to the surface of the pulley, so that a thin film is formed between the pulley and the upper guide rail, reducing direct contact, thereby reducing friction and wear, and thus reducing noise caused by friction between the pulley and the upper guide rail. At the same time, the reset mechanism allows the oil injection pipe to reach the other side of the cavity, so that the lubricating oil can fall to both sides of the cavity. When the oil pusher pushes the lubricating oil, the lubricating oil can fall to the surface of the two pulleys through the drain holes on both sides of the lower surface of the inner wall of the cavity, thereby evenly lubricating the pulleys.
[0014] 2. This application can prevent lubricating oil from falling to the ground by setting up a blocking mechanism, which reduces the waste of lubricating oil on the one hand, and avoids the need for workers to clean the ground on the other hand, saving the workers' physical strength. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0017] Figure 2 This is a schematic diagram of the upper guide rail in this utility model.
[0018] Figure 3 This is a schematic diagram of the internal structure of the upper guide rail in this utility model.
[0019] Figure 4 This is a schematic diagram of the pulley structure in this utility model.
[0020] Figure 5 This is a schematic diagram of the reset mechanism in this utility model.
[0021] In the diagram: 1. Wall; 11. Upper guide rail; 12. Lower guide rail; 13. Glass door; 14. Pulley; 101. Oil injection mechanism; 201. Reset mechanism; 301. Blocking mechanism; 15. Cavity; 16. Leakage hole; 17. Connecting plate; 18. Oil pusher plate; 19. Oil injection pipe; 2. Empty groove; 21. Fixing ring; 22. Spring; 3. Moving groove; 4. Card plate; 41. Blocking plate; 5. Fixing rod. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] like Figure 1-5 As shown, this utility model discloses a shower room with a smooth guide rail silent assembly, and provides the following two embodiments:
[0024] Example 1: A shower room with a smooth guide rail and a silent component includes a wall 1. An upper guide rail 11 and a lower guide rail 12 are fixedly installed on one side of the wall 1. Two glass doors 13 are installed between the upper guide rail 11 and the lower guide rail 12. The upper guide rail 11 has two sets of pulleys 14 inside, with two pulleys in each set. The top of the upper guide rail 11 is provided with an oiling mechanism 101 for applying oil to the surface of the pulleys 14. At the same time, both sides of the upper guide rail 11 are provided with a reset mechanism 201. The reset mechanism 201 makes the oiling mechanism 101 more uniform when applying oil. The oiling mechanism 101 is provided with a blocking mechanism 301 inside, which can reduce the waste of lubricating oil.
[0025] Example 2 differs from Example 1 in that: the oil injection mechanism 101 includes cavities 15 opened on both sides of the top of the upper guide rail 11, two sets of evenly distributed leakage holes 16 are opened on the lower surface of the inner wall of the cavity 15, a connecting plate 17 is fixedly installed inside the pulley 14, and an oil pushing plate 18 is fixedly installed on the top of the connecting plate 17. The oil pushing plate 18 is located in the cavity 15, and two oil injection pipes 19 movably pass through both sides of the upper guide rail 11.
[0026] The reset mechanism 201 includes slots 2 on both sides of the upper guide rail 11. There are two slots 2 on each side of the upper guide rail 11. A fixing ring 21 is fixedly provided on the outer side of the oil injection pipe 19. The fixing ring 21 and the slot 2 are fixedly connected by a spring 22. Through the reset mechanism 201, the oil injection pipe 19 can reach the other side of the cavity 15, so that the lubricating oil can fall to both sides of the cavity 15. When the oil pusher plate 18 pushes the lubricating oil, the lubricating oil can fall through the drain holes 16 on both sides of the lower surface of the inner wall of the cavity 15 to the surface of the two pulleys 14, so as to evenly lubricate the pulleys 14.
[0027] The lower inner wall of the upper guide rail 11 is provided with symmetrically distributed moving grooves 3, and the connecting plate 17 passes through the moving grooves 3. By setting the moving grooves 3, the connecting plate 17 can move smoothly.
[0028] The blocking mechanism 301 includes a clamping plate 4 fixedly installed on one side of the oil pusher plate 18. The clamping plate 4 is located in the moving groove 3. A blocking plate 41 is integrally formed on one side of the top of the clamping plate 4. By setting the blocking mechanism 301, the lubricating oil can be prevented from falling to the ground through the moving groove 3.
[0029] The pulley 14 has a fixed rod 5 inside. The pulley 14 is rotatably mounted on both sides of the fixed rod 5. The connecting plate 17 is fixedly connected to the fixed rod 5. By setting the fixed rod 5, the connecting plate 17 can be supported.
[0030] Working principle: In actual use, the operator injects lubricating oil into the cavity 15 through the oil injection pipe 19, and then presses the oil injection pipe 19 to move it into the cavity 15. When the end of the oil injection pipe 19 reaches the other side of the cavity 15, lubricating oil continues to be injected into the oil injection pipe 19, so that the lubricating oil can fall on both sides of the cavity 15. After the pressure on the oil injection pipe 19 is stopped, the oil injection pipe 19 is reset by the spring 22 for easy use next time.
[0031] Then, it moves through the glass door 13, which drives the pulley 14 to move in the upper guide rail 11. While the pulley 14 is moving, it can also drive the oil-pushing plate 18 to move through the connecting plate 17. At this time, the lubricating oil enters the drain hole 16 under the push of the oil-pushing plate 18 and drips onto the surface of the pulley 14 through the drain hole 16. On the one hand, the movement of the pulley 14 coats its surface, and on the other hand, the multiple drain holes 16 allow the lubricating oil to drip onto the surface of the pulley 14 through other drain holes 16, which improves the lubrication of the pulley 14. This allows a thin film to be formed between the pulley 14 and the upper guide rail 11, reducing direct contact, thereby reducing friction and wear, and thus reducing the noise caused by friction between the pulley 14 and the upper guide rail 11.
[0032] When the oil pusher plate 18 moves, it can drive the clamping plate 4 and the blocking plate 41 to move, so that the clamping plate 4 and the blocking plate 41 can prevent the lubricating oil from falling to the ground through the moving groove 3 during the movement. On the one hand, it reduces the waste of lubricating oil, and on the other hand, it avoids the need for workers to clean the ground, saving the workers' physical strength.
[0033] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A shower enclosure with a smooth guide rail and silent assembly, comprising a wall (1), characterized in that: An upper guide rail (11) and a lower guide rail (12) are fixedly provided on one side of the wall (1). Two glass doors (13) are installed between the upper guide rail (11) and the lower guide rail (12). The upper guide rail (11) is provided with two sets of pulleys (14) inside. Each set of pulleys (14) has two pulleys. The top of the upper guide rail (11) is provided with an oiling mechanism (101) for applying oil to the surface of the pulleys (14). At the same time, both sides of the upper guide rail (11) are provided with a reset mechanism (201). The reset mechanism (201) makes the oiling mechanism (101) more uniform when applying oil. The oiling mechanism (101) is provided with a blocking mechanism (301) inside, which can reduce the waste of lubricating oil.
2. A shower enclosure with a smooth guide rail and silent assembly as described in claim 1, characterized in that, The oil injection mechanism (101) includes cavities (15) opened on both sides of the top of the upper guide rail (11). The lower surface of the inner wall of the cavity (15) is provided with two sets of evenly distributed leakage holes (16). A connecting plate (17) is fixedly provided inside the pulley (14). An oil pusher plate (18) is fixedly installed on the top of the connecting plate (17). The oil pusher plate (18) is located in the cavity (15). Two oil injection pipes (19) are movably passed through both sides of the upper guide rail (11).
3. A shower enclosure with a smooth guide rail and silent assembly as described in claim 2, characterized in that, The reset mechanism (201) includes slots (2) on both sides of the upper guide rail (11). There are two slots (2) on both sides of the upper guide rail (11). A fixing ring (21) is fixedly provided on the outside of the oil injection pipe (19). The fixing ring (21) and the slot (2) are fixedly connected by a spring (22).
4. A shower enclosure with a smooth guide rail and silent assembly as described in claim 3, characterized in that, The lower inner wall of the upper guide rail (11) is provided with symmetrically distributed moving grooves (3), and the connecting plate (17) passes through the moving grooves (3).
5. A shower enclosure with a smooth guide rail and silent assembly as described in claim 4, characterized in that, The blocking mechanism (301) includes a card plate (4) fixedly installed on one side of the oil-pushing plate (18), the card plate (4) is located in the moving groove (3), and a blocking plate (41) is integrally formed on one side of the top of the card plate (4).
6. A shower enclosure with a smooth guide rail and silent assembly as described in claim 2, characterized in that, The pulley (14) is provided with a fixing rod (5) inside. The pulley (14) is rotatably installed on both sides of the fixing rod (5). The connecting plate (17) and the fixing rod (5) are fixedly connected.