Bouncing inverted drainer

Abstract

The utility model provides a bouncing inverted drainer which comprises a main body, a water through hole is formed in the main body, a bouncing piece and a fixing piece are arranged in the water through hole, a sliding hole is formed in the bouncing piece, the sliding hole wraps the outer side of the fixing piece, the sliding hole is in sliding connection with the fixing piece, and a spring is arranged between the bottom of the sliding hole and the fixing piece. A heart-shaped guide rail is arranged on the fixing part, a bouncing hook is arranged on the bouncing part, the bouncing hook slides on the heart-shaped guide rail, when the bouncing hook is clamped on the lower side of the heart-shaped guide rail, the bouncing part abuts against the main body and closes the water through hole, and when the bouncing hook is clamped on the upper side of the heart-shaped guide rail, the water through hole is opened. The fixing piece is in sliding connection with the sliding hole, so that the sliding hole faces downwards, water is not prone to seeping into the sliding hole to affect the performance of the spring and cause blockage of the spring, and the service life of the drainer is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sink drainage equipment, in particular to a bounce inverted type water drainer. BACKGROUND

[0002] At present, the patent no. CN207878577U discloses a bounce type water drainer, including bounce cover, water body and locking cap, bounce core includes the shell fixed on the mounting seat, is equipped with reset spring, center rod and fixed connecting rod in the shell, is equipped with heart-shaped guide rail in the center rod, the top end of fixed connecting rod is placed in the heart-shaped guide rail and can slide along the heart-shaped guide rail, the other end is fixed in the bottom end of shell, realizes the water drainer opening and sealing through the cooperation between reset spring, fixed connecting rod and heart-shaped guide rail.

[0003] The above-mentioned patent still has the following problems: the shell and the center rod are connected by sliding, and there is a gap between the shell and the center rod. When sewage passes through, it will seep into the shell and accumulate at the reset spring, thereby affecting the performance of the reset spring and causing the center rod to jam. This affects the service life of the water drainer. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims to provide a bounce inverted type water drainer which has the advantage of not being prone to jamming.

[0005] To solve the above technical problems, the utility model provides a bounce inverted type water drainer, which comprises a main body, a water passage is formed in the main body, a bounce piece and a fixing piece are arranged in the water passage, a sliding hole is formed in the bounce piece, the sliding hole is wrapped around the outside of the fixing piece, the sliding hole and the fixing piece are connected by sliding, a spring is arranged between the bottom of the sliding hole and the fixing piece, a heart-shaped guide rail is arranged on the fixing piece, a bounce hook is arranged on the bounce piece, the bounce hook slides on the heart-shaped guide rail, when the bounce hook is clamped on the lower side of the heart-shaped guide rail, the bounce piece abuts against the main body and closes the water passage, and when the bounce hook is clamped on the upper side of the heart-shaped guide rail, the water passage is opened.

[0006] Through the above technical means, the sliding hole is formed in the bounce piece, and the fixing piece is connected with the sliding hole by sliding, so that the sliding hole faces downward, the water body is not easy to seep into the sliding hole and affect the performance of the spring, and the service life of the water drainer is increased.

[0007] Preferably, the bounce piece comprises a light cover plate and a shell, a threaded hole one is formed in the bottom of the light cover plate, the shell is connected with the threaded hole one by screwing, and the sliding hole is formed in the bottom of the shell.

[0008] Through the technical scheme, the threaded hole is arranged at the bottom of the light cover plate, and the shell is screwed with the threaded hole, so that the water body is not easy to penetrate into the threaded hole.

[0009] Preferably, the light cover plate side end is provided with a sealing ring groove one, and a double-layer water sealing ring is arranged in the ring groove.

[0010] Through the technical scheme, the sealing between the light cover plate and the main body is improved, and the water leakage is reduced.

[0011] Preferably, the shell top is further provided with a mounting convex column, the side end of the mounting convex column is provided with a hook hole, the hook hole is used for mounting a bouncing hook, and a fixing member for fixing the bouncing hook is further arranged on the mounting convex column.

[0012] Through the technical scheme, the positioning of the bouncing hook is realized through the hook hole, and the installation of the bouncing hook is realized through the fixing member.

[0013] Preferably, the fixing member includes a hook buckle, a mounting ring groove is arranged on the mounting convex column, and the hook buckle is clamped on the mounting ring groove and the bouncing hook.

[0014] Through the technical scheme, the cooperation between the hook buckle and the mounting ring groove prevents the bouncing hook from being separated from the hook hole, and the bouncing hook can rotate to a certain extent, so that the bouncing hook will not be stuck when moving on the heart-shaped guide rail.

[0015] Preferably, the fixing member includes an inner core and a basket, the basket is fixed in the water passing hole, a threaded hole two is arranged in the middle of the basket, the inner core is screwed with the threaded hole two at the bottom, the inner core is in sliding cooperation with the sliding hole, and the heart-shaped guide rail is arranged on the inner core.

[0016] Through the technical scheme, the cooperation between the basket and the inner core fixes the inner core in the main body and enables the water body to flow normally.

[0017] Preferably, a limiting groove is further arranged at the outer side wall of the inner core, a threaded hole three is arranged on the outer side of the bouncing member, a limiting screw is arranged in the threaded hole three, and the bottom of the limiting screw slides in the limiting groove.

[0018] Through the cooperation between the limiting groove and the limiting screw, the movement stroke between the inner core and the bouncing member is limited, and the deformation of the bouncing hook is prevented, so that the bouncing member is separated.

[0019] Preferably, when the bouncing hook is clamped on the upper side of the heart-shaped guide rail, the bouncing member is flush with the top surface of the main body, a water leakage cavity is formed between the side end of the bouncing member and the main body, and the water passing hole is opened.

[0020] Through the technical scheme, when the water outlet is installed in the bathtub, the gap between the bouncing member and the bathtub is prevented, and the person is prevented from being hurt.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] 1、 Through setting down the slip hole, water body is not easy to penetrate into the slip hole and affect the spring performance, so as to increase the service life of the water outlet;

[0023] 2、 Through the detachable screw connection between the light cover plate and the shell, the processing of the hook hole and the mounting convex column is facilitated, and the installation of the bounce hook is facilitated;

[0024] 3、 Through the cooperation between the hook buckle and the installation ring groove, the bounce hook is prevented from being separated from the hook hole, and the bounce hook can rotate, so that the bounce hook does not jam when moving on the heart-shaped guide rail. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the embodiment;

[0026] Figure 2 It is a sectional view schematic view of the water hole opening in the embodiment;

[0027] Figure 3 It is a partial sectional view of the embodiment;

[0028] Figure 4 It is a structural schematic view of the inner core;

[0029] Figure 5 It is a structural schematic view of the shell;

[0030] Figure 6 It is a structural schematic view of the fixing part;

[0031] Figure 7 It is a sectional view schematic view of the water hole closing in the embodiment.

[0032] The drawing label: 1, main body; 2, water hole; 3, bounce part; 4, fixing part; 5, slip hole; 6, spring; 7, heart-shaped guide rail; 8, bounce hook; 9, light cover plate; 10, shell; 11, screw hole one; 12, sealing ring groove one; 13, double-layer water sealing ring; 14, ejection part; 15, locking part; 16, through groove; 17, mounting convex column; 18, hook hole; 19, hook buckle; 20, installation ring groove; 21, inner core; 22, flower basket; 23, abutment ring; 24, tension rubber ring; 25, water passage groove; 26, screw hole two; 27, limiting groove; 28, screw hole three; 29, limiting screw; 30, water leakage cavity. DETAILED DESCRIPTION

[0033] The specific embodiment of the utility model is further described in detail in combination with the drawings, so that the technical scheme of the utility model is more easy to understand and master.

[0034] A type of bouncing inverted drain assembly, such as Figures 1-4 As shown, the device includes a main body 1, with a water passage hole 2 inside the main body 1. A spring-loaded component 3 and a fixing component 4 are installed inside the water passage hole 2. A sliding hole 5 is provided inside the spring-loaded component 3, facing downwards. The sliding hole 5 surrounds the outside of the fixing component 4 and is slidably connected to the fixing component 4. A spring 6 is installed between the bottom of the sliding hole 5 and the fixing component 4. A heart-shaped guide rail 7 is installed on the fixing component 4. A spring-loaded hook 8 is installed on the spring-loaded component 3, sliding on the heart-shaped guide rail 7. By opening a sliding hole 5 inside the spring-loaded component 3 and slidably connecting the fixing component 4 to the sliding hole 5, the sliding hole 5 faces downwards, making it difficult for water to seep into the sliding hole 5 and affect the performance of the spring 6, causing it to jam, thus increasing the service life of the drainer.

[0035] like Figure 2 , Figure 3 As shown, the spring-loaded component 3 includes a light cover plate 9 and a housing 10. The light cover plate 9 is for the user to press. A threaded hole 11 is provided at the bottom of the light cover plate 9. The housing 10 is threadedly connected to the threaded hole 11, making it easy to disassemble and replace the light cover plate 9. A sliding hole 5 is provided at the bottom of the housing 10 to prevent water from easily seeping into the threaded hole 11. A sealing ring groove 12 is provided on the side of the light cover plate 9. A double-layer water sealing ring 13 is provided in the ring groove to increase the sealing between the light cover plate 9 and the main body 1 and reduce water leakage.

[0036] like Figure 3 , Figure 4 As shown, the heart-shaped guide rail 7 has an ejector part 14 and a locking part 15 on its upper and lower sides, respectively. When the spring-loaded part 3 is pressed, the spring-loaded hook 8 moves back and forth along the side of the heart-shaped guide rail 7 between the ejector part 14 and the locking part 15. When the spring-loaded hook 8 moves to the locking part 15, the spring-loaded hook 8 pulls the outer shell 10 downward, so that the double-layer water sealing ring 13 abuts against the main body 1, thereby opening the water passage hole 2. When the spring-loaded hook 8 is at the ejector part 14, the spring 6 drives the spring-loaded part 3 to move upward as a whole, thereby creating a gap between the light cover plate 9 and the main body 1, allowing water to pass through the water passage hole 2.

[0037] like Figure 2 , Figure 3 , Figure 5As shown, the upper end surface of the shell 10 is also provided with a through groove 16 for the elastic hook 8, and the top of the shell 10 is provided with a mounting protrusion 17, and the side end of the mounting protrusion 17 is provided with a hook hole 18. Through the detachable threaded connection between the light cover plate 9 and the shell 10, the processing of the mounting protrusion 17 and the hook hole 18 is facilitated, and the installation of the elastic hook 8 is also facilitated. One end of the elastic hook 8 is arranged in the hook hole 18, and the other end is arranged in the heart-shaped guide rail 7. The mounting protrusion 17 is also provided with a fixing member 4 for fixing the elastic hook 8. The fixing member 4 includes a hook buckle 19, which has a similar structure to the spring 6 and has a certain elasticity. The mounting protrusion 17 is provided with a mounting ring groove 20. The hook buckle 19 is clamped on the mounting ring groove 20 and the elastic hook 8. The top of the mounting protrusion 17 is tapered, which facilitates the installation of the hook buckle 19. Through the cooperation between the hook buckle 19 and the mounting ring groove 20, the elastic hook 8 is prevented from being separated from the hook hole 18, and the elastic hook 8 is allowed to rotate to a certain extent, so that the elastic hook 8 will not be stuck when moving on the heart-shaped guide rail 7.

[0038] As shown in Figure 2 , Figure 6 , the fixing member 4 includes an inner core 21 and a basket 22. The bottom of the water passage 2 is provided with a stop ring 23. The bottom surface of the basket 22 abuts against the stop ring 23. The outer side of the basket 22 is provided with a plurality of elastic rubber rings 24, which increase the friction between the basket 22 and the hole wall of the water passage 2, so that the basket 22 is relatively fixed in the water passage 2. A plurality of water passing grooves 25 and a second threaded hole 26 are arranged in the middle of the basket 22. The bottom of the inner core 21 is threadedly connected with the second threaded hole 26. The inner core 21 is slidably connected with the sliding hole 5. The heart-shaped guide rail 7 is arranged on the inner core 21.

[0039] As shown in Figure 3 , Figure 6 , the outer side wall of the inner core 21 is also provided with a limiting groove 27. The outer side of the elastic member 3 is provided with a third threaded hole 28. The third threaded hole 28 is provided with a limiting screw 29. The bottom of the limiting screw 29 is slidably arranged in the limiting groove 27. Through the cooperation between the third threaded hole 28, the limiting screw 29 and the limiting groove 27, the positions of the heart-shaped guide rail 7, the elastic hook 8 and the hook hole 18 are limited, so that the two ends of the elastic hook 8 are clamped in the heart-shaped guide rail 7 and the hook hole 18 respectively, and the movement stroke of the shell 10 is limited, preventing the elastic hook 8 from being deformed excessively.

[0040] Figure 2 As shown in Figure 7 , the elastic member 3 has two states. When water sealing is needed, the light cover plate 9 is pressed down. When water drainage is needed, the light cover plate 9 is pressed to pop out. The top opening of the main body 1 is trumpet-shaped, so that a water leakage cavity 30 is formed between the side end of the light cover plate 9 and the main body 1. Water flows from the water leakage cavity 30 to the water passage 2. When the light cover plate 9 is popped out, it is aligned with the main body 1. When the water trap is installed in the bathtub, a gap is prevented from being formed between the light cover plate 9 and the bathtub, which may cause harm to people.

[0041] Of course, the above is only a typical example of the present application, in addition to this, the present application can have other various specific embodiments, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of the present application.

Claims

1. A spring-loaded inverted drain device, comprising a main body (1), wherein a water passage hole (2) is provided in the main body (1), and a spring-loaded component (3) and a fixing component (4) are provided in the water passage hole (2), characterized in that: The bouncing component (3) has a sliding hole (5) inside. The sliding hole (5) is wrapped around the outside of the fixing component (4). The sliding hole (5) is slidably connected to the fixing component (4). A spring (6) is provided between the bottom of the sliding hole (5) and the fixing component (4). A heart-shaped guide rail (7) is provided on the fixing component (4). A bouncing hook (8) is provided on the bouncing component (3). The bouncing hook (8) slides on the heart-shaped guide rail (7). When the bouncing hook (8) is stuck on the lower side of the heart-shaped guide rail (7), the bouncing component (3) abuts against the main body (1) and closes the water passage hole (2). When the bouncing hook (8) is stuck on the upper side of the heart-shaped guide rail (7), the water passage hole (2) is opened.

2. The spring-loaded inverted drain assembly according to claim 1, characterized in that: The bouncing component (3) includes a light cover plate (9) and a shell (10). The light cover plate (9) has a threaded hole (11) at its bottom. The shell (10) is threadedly connected to the threaded hole (11). The sliding hole (5) is located at the bottom of the shell (10).

3. The spring-loaded inverted drain assembly according to claim 2, characterized in that: The light cover plate (9) has a sealing ring groove (12) on its side end, and a double-layer water sealing ring (13) is provided in the ring groove.

4. A spring-loaded inverted drain assembly according to claim 2, characterized in that: The top of the outer shell (10) is also provided with a mounting protrusion (17), and a hook hole (18) is provided on the side end of the mounting protrusion (17). The hook hole (18) is used to install the bouncing hook (8). The mounting protrusion (17) is also provided with a fixing member (4) for fixing the bouncing hook (8).

5. A spring-loaded inverted drain assembly according to claim 4, characterized in that: The fastener (4) includes a hook (19), and the mounting protrusion (17) has a mounting ring groove (20). The hook (19) is engaged with the mounting ring groove (20) and the spring hook (8).

6. A spring-loaded inverted drain assembly according to claim 1, characterized in that: The fixing component (4) includes an inner core (21) and a flower basket (22). The flower basket (22) is fixed inside the water passage hole (2). A threaded hole (26) is provided in the middle of the flower basket (22). The bottom of the inner core (21) is threadedly connected to the threaded hole (26). The inner core (21) slides and engages with the sliding hole (5). The heart-shaped guide rail (7) is set on the inner core (21).

7. A spring-loaded inverted drain assembly according to claim 6, characterized in that: A limiting groove (27) is provided on the outer wall of the inner core (21), and a threaded hole (28) is provided on the outer side of the spring (3). A limiting screw (29) is provided in the threaded hole (28), and the bottom of the limiting screw (29) slides in the limiting groove (27).

8. A spring-loaded inverted drain assembly according to claim 1, characterized in that: When the bouncing hook (8) is engaged on the upper side of the heart-shaped guide rail (7), the bouncing component (3) is flush with the top surface of the main body (1), and a water leakage cavity (30) is formed between the side end of the bouncing component (3) and the main body (1), thus opening the water passage hole (2).

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