Bouncing type drainer easy to disassemble and assemble

Abstract

The utility model provides a bouncing type drainer easy to disassemble and assemble, which relates to the technical field of sanitary products and comprises a main body, a gland, a bouncing core, a filter basket and a sealing cover, the filter basket and the sealing cover are in linkage configuration with the bouncing core, the main body is used for being inserted into a cup body and is sealed with the inner wall of the cup body through a sealing piece arranged on the peripheral surface of the main body, and the filter basket is arranged on the gland. The bouncing core is arranged in a water outlet channel of the body, the sealing cover is located at the water outlet end of the water outlet channel, the bouncing core is sleeved with the pressing cover, and a water inlet flow channel is formed between the outer periphery of the pressing cover and the inner wall of the water outlet channel. The bouncing core drives the filtering basket and the sealing cover to move synchronously by pressing the gland, so that the water inlet flow of the water inlet runner and the opening and closing of the water outlet end are controlled. The problem that an existing bouncing type drainer is inconvenient to disassemble and assemble is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sanitary ware product technical field, specifically, relates to an easy dismounting bounce type water drainer. BACKGROUND

[0002] The existing bounce type water drainer structure usually includes a cup body and a main body fixedly connected with the cup body, the main body is internally arranged with a bounce core, a sealing cover and a filter basket, the bounce core is fixed with the main body, the sealing cover is arranged in linkage with the bounce core, the filter basket is sleeved on the top of the bounce core and has a gland for pressing the bounce core, the bounce core drives the sealing cover to move up and down by pressing the gland, so as to control the opening and closing of the water drainer. In this structure, the main body and the cup body need to be fixed through a connecting structure, which is not conducive to the application of the main body in the after-market, and the main body is not convenient to disassemble and assemble, which is not conducive to the replacement and cleaning of the main body. In addition, the gland is arranged in the middle of the filter basket, in order to not affect the water inlet cross section of the filter basket, the size of the gland is limited, resulting in that the exposed size of the gland is small, which is not convenient for the user to press. Especially when the water tank has a large amount of water, the hand needs to be put into the water to search, which is easy to misplace the filter basket, causing the outlet end of the main body to be blocked. SUMMARY

[0003] The utility model discloses an easy dismounting bounce type water drainer, aims at improving the inconvenient dismounting problem of the existing bounce type water drainer.

[0004] The utility model adopts the following schemes:

[0005] An easy dismounting bounce type water drainer, including main body, gland, bounce core and filter basket and sealing cover that are arranged in linkage with the bounce core, the main body is used for inserting in the cup body, and is sealed with the inner wall of the cup body through the sealing element arranged on the outer peripheral surface thereof, the bounce core is arranged in the water outlet passage of the main body, and the sealing cover is located at the water outlet end of the water outlet passage, wherein the gland is sleeved on the bounce core, and the gap between the outer periphery of the gland and the inner wall of the water outlet passage forms a water inlet flow channel, the water inlet flow channel is controlled by pressing the gland to make the bounce core drive the filter basket and the sealing cover to move synchronously, thereby controlling the water inlet flow of the water inlet flow channel and the opening and closing of the water outlet end.

[0006] As a further improvement, the outer periphery of the gland is similar in shape to the cross section of the water outlet passage, and when the water inlet flow channel is closed, the gap between the outer periphery of the gland and the inner wall of the water outlet passage is not greater than 5mm.

[0007] As a further improvement, the top surface of the gland is arranged in an arc shape with the middle part being higher and the periphery being lower, and when the water inlet flow channel is closed, the top surface periphery of the gland is flush with the top surface of the main body.

[0008] As a further improvement, the bouncer core is provided with a connecting portion, and the sealing cover is sleeved on the connecting portion through a locking member.

[0009] As a further improvement, the connecting portion is provided with an external thread, and the locking member is correspondingly provided with an internal thread, and the sealing cover is sleeved in the limiting groove of the locking member.

[0010] As a further improvement, the bouncer core is provided with a flange above the connecting portion, the filter basket is sleeved on the connecting portion and is pressed by the locking member to abut against the flange, so that the filter basket is limited in the axial direction.

[0011] As a further improvement, the locking member is annular, and the limiting groove is formed in the middle portion of the locking member, and the top and / or bottom of the locking member is polygonal.

[0012] As a further improvement, the side wall and the bottom surface of the filter basket are provided with a plurality of filter holes.

[0013] As a further improvement, the sealing member is sleeved on the outer wall of the main body and is provided with a plurality of protrusions in the circumferential direction to form a sealing portion for sealing the inner wall of the cup body.

[0014] As a further improvement, the bottom of the main body is provided with a threaded hole, and the bottom of the bouncer core is provided with a thread matched with the threaded hole, so that the bouncer core is fixed with the main body.

[0015] By adopting the above technical scheme, the following technical effects can be achieved:

[0016] 1. The filter basket and the sealing cover are arranged in linkage with the bouncer core and are arranged in the water outlet channel of the main body. When installing, the main body is inserted into the cup body, and the assembly is completed by sealing the inner wall of the cup body through the sealing member. When disassembling, the main body is pulled out of the cup body, so that the assembly and disassembly are quick and convenient, and the main body is convenient to clean and replace. There is no connecting structure between the main body and the cup body, which is beneficial to the use of the main body in the after-market. At the same time, the filter basket will not be separated from the main body, and the problem that the filter basket is lost or deviated from the main body can be avoided. In addition, the water inlet flow channel is formed by the outer periphery of the gland and the inner wall of the water outlet channel. When draining water, the water inlet flow channel can block large garbage, avoid large garbage entering the water outlet channel, prevent the water outlet channel from being blocked, and also facilitate the user to clean the large garbage.

[0017] 2. When the water inlet channel is closed, the gap between the outer periphery of the cover and the inner wall of the water outlet channel is not more than 2mm. It can be more intuitive to see whether the water drain is in an open or closed state. The size of the cover is close to the size of the water outlet channel, which facilitates the user to press, and even when the sink water level is high, the cover can still be pressed accurately, which is beneficial to the user. In addition, when the water inlet channel is opened, the water flow can only enter the water outlet channel from the side of the cover, and under the blocking action of the cover, the water flow entering the water outlet channel will not bring in a large amount of air or only a small amount of air to fill the water outlet channel with water, thereby forming a siphon effect, improving the drainage speed, and ensuring that the sink can also be quickly drained at a low water level.

[0018] 3. The top surface of the cover is set to be arc-shaped with a high middle and a low periphery, so as to ensure that sewage can flow into the water inlet channel along the top surface of the cover, and avoid dirt accumulation on the top of the cover. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0020] Figure 1 And Figure 2 is a structure diagram of the water inlet channel of one embodiment of the present application at different viewing angles when the water inlet channel is opened;

[0021] Figure 3 is Figure 1 is a sectional view along one section;

[0022] Figure 4 is a structure diagram of one embodiment of the present application when the water inlet channel is closed;

[0023] Figure 5 is Figure 4 is a sectional view along one section;

[0024] Figure 6 is a structure diagram of the sealing cover of one embodiment of the present application;

[0025] Figure 7 is a structure diagram of the main body of one embodiment of the present application;

[0026] Figure 8 is a structure diagram of the locking member of one embodiment of the present application;

[0027] Figure 9 is an exploded view of one embodiment of the present application.

[0028] Icon:

[0029] 1 - body; 11 - sealing element; 111 - sealing portion; 12 - water outlet passage; 13 - threaded hole;

[0030] 2 - gland;

[0031] 3 - bounce core; 31 - connecting portion; 32 - flange;

[0032] 4 - filter basket; 41 - filter hole;

[0033] 5 - sealing cover;

[0034] 6 - locking element; 61 - internal thread; 62 - limiting groove. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0036] In combination with Figures 1 to 9 , the present embodiment provides an easy-to-disassemble bounce-type drain, which comprises a body 1, a gland 2, a bounce core 3, and a filter basket 4 and a sealing cover 5 configured in linkage with the bounce core 3. The body 1 is used to be inserted into a cup body and is sealed with the inner wall of the cup body via a sealing element 11 arranged on the outer circumferential surface thereof. The bounce core 3 is arranged in a water outlet passage 12 of the body 1, and the sealing cover 5 is located at the water outlet end of the water outlet passage 12. The gland 2 is sleeved on the bounce core 3, and a water inlet flow channel is formed between the outer circumferential edge of the gland 2 and the inner wall of the water outlet passage 12. By pressing the gland 2, the bounce core 3 drives the filter basket 4 and the sealing cover 5 to move synchronously, so as to control the water inlet flow of the water inlet flow channel and the opening and closing of the water outlet end.

[0037] The bounce core 3 is of a bounce structure of a cylindrical pen, and its working principle is known in the art and will not be described herein. The pressing cap 2 is pressed to drive the pressing cap 2, the filter basket 4 and the sealing cap 5 to move downward synchronously, at this time, the water inlet channel is closed, the water outlet end is closed under the action of the sealing cap 5, and the drain has no water flow to discharge. The pressing cap 2 is pressed again, and the pressing cap 2, the filter basket 4 and the sealing cap 5 move upward synchronously, at this time, the water inlet channel is opened to have the maximum water inlet, and the water outlet end is opened to discharge the water flow.

[0038] It should be noted that in the embodiment, the filter basket 4 and the sealing cap 5 are arranged in linkage with the bounce core 3 and are arranged in the water outlet channel 12 of the main body 1. When installed, the main body 1 is inserted into the cup body, and the assembly is completed by sealing the inner wall of the cup body through the sealing element 11. When disassembled, the main body 1 is pulled out of the cup body, which is quick and convenient for cleaning and replacing the main body 1. The main body 1 and the cup body do not need to be connected, which is conducive to the use of the main body 1 in the aftermarket. At the same time, the filter basket 4 will not be separated from the main body 1, which can avoid the problem of the filter basket 4 being lost or deviated from the main body 1. In addition, the water inlet channel is formed by the outer periphery of the pressing cap 2 and the inner wall of the water outlet channel 12. When draining, the water inlet channel can block large garbage, prevent large garbage from entering the water outlet channel 12, prevent the water outlet channel 12 from being blocked, and facilitate the user to clean the large garbage.

[0039] In a preferred embodiment, the outer periphery of the pressing cap 2 is similar in shape to the cross section of the water outlet channel 12. When the water inlet channel is closed, the gap between the outer periphery of the pressing cap 2 and the inner wall of the water outlet channel 12 is not greater than 2 mm. It can be more intuitive to see whether the drain is open or closed. At the same time, the size of the pressing cap 2 is close to the size of the water outlet channel 12, which is convenient for the user to press. Even when the water level in the sink is high, the pressing cap 2 can still be pressed accurately, which is conducive to the user's use. In addition, when the water inlet channel is opened, the water flow can only enter the water outlet channel 12 from the side of the pressing cap 2. Under the blocking action of the pressing cap 2, when the water flow enters the water outlet channel 12, it will not bring in a large amount of air or only a small amount of air to fill the water outlet channel 12 with water, thereby forming a siphon effect at the water outlet end, improving the drainage speed and ensuring that the water can be quickly drained even at a low water level. Further, the top surface of the pressing cap 2 is arranged in an arc shape with a high middle and a low periphery. When the water inlet channel is closed, the top surface periphery of the pressing cap 2 is flush with the top surface of the main body 1, so as to ensure that the sewage can flow into the water inlet channel along the top surface of the pressing cap 2, and avoid the top of the pressing cap 2 from storing dirt and garbage. At the same time, when the water inlet channel is closed, the top surface periphery of the pressing cap 2 is flush with the top surface of the main body 1, which is more beautiful on the one hand and can avoid the formation of a step between the pressing cap 2 and the main body 1 to cause hand injury and other problems on the other hand.

[0040] Based on the above embodiments, in an optional embodiment of this utility model, the bouncing core 3 is provided with a connecting portion 31, and the sealing cover 5 is fitted onto the upper limit of the connecting portion 31 via the locking member 6. For example, the connecting portion 31 is provided with an external thread, and the locking member 6 is provided with a corresponding internal thread 61. The sealing cover 5 is fitted into the limiting groove 62 of the locking member 6. The sealing cover 5 can be made of silicone or rubber. When the sealing cover 5 abuts against the inner wall of the water outlet channel 12, the water outlet is closed. The bouncing core 3 is provided with a flange 32 above the connecting portion 31. The filter basket 4 is fitted onto the connecting portion 31 and pressed by the locking member 6 to abut against the flange 32, thereby limiting the filter basket 4 axially. Preferably, the locking member 6 is annular, with a limiting groove 62 formed in its middle, and its top and / or bottom are polygonal to facilitate the connection between the locking member 6 and the connecting portion 31 and to facilitate the rotation of the locking member 6.

[0041] In another embodiment, the sidewalls and bottom surface of the filter basket 4 are provided with multiple filter holes 41 to ensure the water passage area of ​​the filter basket 4. Preferably, the size of the filter basket 4 is close to the size of the water outlet channel 12 to prevent debris from falling into the water outlet from the gap between them.

[0042] In other embodiments, the sealing element 11 is fitted onto the outer wall of the main body 1, and has at least one circumferential protrusion to form a sealing portion 111 for sealing with the inner wall of the cup. When the main body 1 is inserted into the cup, the sealing portion 111 abuts against the inner wall of the cup for sealing. At the same time, the protruding sealing portion 111 can increase the resistance to axial movement of the main body 1, so that the main body 1 can only be dislodged from the cup when subjected to an external pulling force. Further, the bottom of the main body 1 is provided with a threaded hole 13, and the bottom of the spring core 3 is provided with a thread adapted to the threaded hole 13, so that the spring core 3 is fixed to the main body 1. When it is necessary to remove the main body 1 from the cup, the main body 1 can be pulled out by pulling the spring core 3, so that the user can replace and clean the main body 1.

[0043] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions that fall within the scope of this utility model's concept are protected by this utility model.

Claims

1. A snap-on, spring-loaded pop-up drain, comprising: The filter basket and the sealing cover are connected with the elastic core, the body is inserted into the cup, and the outer wall of the body is sealed with the inner wall of the cup through the sealing element arranged on the outer circumferential surface of the body, the elastic core is arranged in the water outlet channel of the body, and the sealing cover is located at the water outlet end of the water outlet channel.

2. The removable and disposable splash guard of claim 1, wherein, The outer periphery of the pressing cover is similar to the cross-sectional shape of the water outlet channel, and when the water inlet flow channel is closed, the gap between the outer periphery of the pressing cover and the inner wall of the water outlet channel is not greater than 5 mm.

3. The removable and washable bounce-up drain according to claim 1 or 2, characterized in that, The top surface of the pressing cover is arranged in an arc shape with a high middle portion and a low periphery, and when the water inlet flow channel is closed, the periphery of the top surface of the pressing cover is flush with the top surface of the body.

4. The removable and washable splash guard of claim 1, wherein, The elastic core is provided with a connecting portion, and the sealing cover is sleeved on the connecting portion through a locking element.

5. The removable and disposable splash guard of claim 4, wherein, The connecting portion is provided with external threads, and the locking element is correspondingly provided with internal threads.

6. The removable and washable splash guard of claim 5, wherein, The elastic core is provided with a flange above the connecting portion, the filter basket is sleeved on the connecting portion and is pressed by the locking element to abut against the flange, so that the filter basket is correspondingly limited in the axial direction.

7. The quick-release, bouncey drain of claim 5 or 6, wherein, The locking element is annular, the middle portion of the locking element is formed with the limiting groove, and the top and / or bottom of the locking element is arranged in a polygonal shape.

8. The removable and washable splash guard of claim 1, wherein, The side wall and the bottom surface of the filter basket are provided with a plurality of filter holes.

9. The removable and washable splash guard of claim 1, wherein, The sealing element is sleeved on the outer wall of the body and is provided with at least one ring of protrusions in the circumferential direction to form a sealing portion for sealing with the inner wall of the cup.

10. The removable and mountable bounce-up drain according to claim 1, wherein, The bottom of the body is provided with a threaded hole, and the bottom of the elastic core is provided with threads matched with the threaded hole, so that the elastic core is fixed with the body.

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