Anti-deviation drainer

Abstract

The utility model discloses an anti-deviation drainer which comprises a guide cylinder, a pressing piece and a bouncing core piece, the pressing piece and the bouncing core piece are arranged separately, the pressing piece is installed on a button opening, the guide cylinder is installed on a water outlet, the bouncing core piece is installed on the guide cylinder, and the pressing piece and the bouncing core piece are arranged separately. The pressing piece and the bouncing core piece can also be installed respectively, the situation that the top cover cannot be installed on the button opening due to the fact that the drainage opening is inclined is avoided, the top of the bouncing core piece is sunken inwards to form an anti-deviation concave face, the pressing piece comprises the top cover and a pressing rod arranged below the top cover, and the pressing rod makes contact with the anti-deviation concave face. After installation, the anti-deviation concave surface can be pressed through the pressing rod to control the bouncing core piece, then water drainage or water storage is controlled, the pressing rod can be made of a material with certain elastic deformation capacity so that the pressing rod can make contact with the center of the anti-deviation concave surface during pressing, and the pressing fluency of the bouncing core is improved.

Description

Technical Field

[0001] The utility model relates to the field of drains, in particular to an anti-deviation drain. Background Art

[0002] When draining a traditional basin, you need to reach your hand into the bottom of the basin and press a button to open the water outlet for drainage. Since there is sewage in the basin during drainage, extending your hand to the bottom of the basin will come into contact with the sewage, which is inconvenient to use. In order to overcome the above shortcomings, counter-controlled basins have appeared on the market. The water outlet switch at the bottom of the basin is controlled by operating a button installed on the top of the basin, which overcomes the shortcoming of traditional basins that require putting your hand into the sewage when draining.

[0003] However, as disclosed in the application No. 202221344562.4, most of the bouncing core table-controlled drains on the market do not have an anti-bias function, and the overall height of the table-controlled drain is relatively high. If the drain outlet is not level, the top button will be offset by a large distance, causing the top button to deviate from the button port and cannot be installed. In particular, the quartz stone washing basin 1, due to the limitation of its processing technology, cannot directly make a drain installation part with an internal hollow opening at both ends, and can only be processed into a mounting groove, and the drain installation part is formed by additionally installing a baffle 2, and its button port 21 is set at the top of the baffle 2, and is processed separately from the bottom drain port 11. In addition, it is difficult to ensure that the bottom drain port 11 of the quartz stone wash basin 1 is completely flat during processing. Because the height of the table-controlled drain is about 30 centimeters, if the processed drain port 11 is tilted, the top button of the installed table-controlled drain cannot be installed in the top button port 21 of the baffle 2, and the existing table-controlled drain is difficult to meet the needs of use. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide an anti-deviation drainer.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-deviation water discharge device, including a guide tube and a pressing piece and a bouncing core piece separately arranged, the bouncing core piece is installed on the guide tube, the top of the bouncing core piece is recessed inward to form an anti-deviation concave surface, the pressing piece includes a top cover and a pressing rod arranged under the top cover, and the pressing rod is in contact with the anti-deviation concave surface.

[0006] Furthermore, a connecting portion is provided between the top cover and the pressing rod, a first external thread is provided on the upper portion of the connecting portion, a second internal thread is provided on the lower portion of the connecting portion, a first internal thread matching the first external thread is provided on the bottom surface of the top cover, a second external thread matching the second internal thread is provided on the surface of the pressing rod, and an anti-loosening sleeve is threadedly connected to the pressing rod.

[0007] Furthermore, a limiting member is provided on the upper part of the pressing member, a receiving cavity is provided inside the limiting member, the top of the limiting member is open, and the bottom thereof extends downward to form a limiting channel, and the lower part of the connecting part passes through the limiting channel.

[0008] Furthermore, the top surface of the limiter extends outwardly to form a supporting wing, an external thread of the limiter is arranged below the supporting wing, and a mounting ring is threadedly connected to the external thread of the limiter.

[0009] Furthermore, a partition cover is provided on the connecting portion between the first external thread and the second internal thread, the limiting channel extends upward to form a spring bayonet, a spring is provided on the spring bayonet, and the spring is in contact with the partition cover.

[0010] Furthermore, a fixing groove is provided at the position where the connecting portion passes through the limiting channel, a fixing ring is sleeved on the fixing groove, and the outer diameter of the fixing ring is larger than the inner diameter of the limiting channel.

[0011] Furthermore, the bouncing core component includes a bouncer, a connecting tube and an anti-deflection cover, the anti-deflection cover is threadedly connected to the connecting tube, the anti-deflection concave surface is arranged on the top of the anti-deflection cover, and a water stop ring is arranged on the connecting tube.

[0012] Furthermore, the connecting tube is hollow, an overflow pipe is arranged on one side of the anti-deflection cover, and a section of corrugated pipe is arranged on the overflow pipe.

[0013] Preferably, the pressing rod is made of a material with a certain elastic deformation ability, such as a plastic material.

[0014] The beneficial effect of the utility model is that through the separately arranged pressing piece and the bouncing core piece, even if the drain outlet on the basin is tilted, the pressing piece and the bouncing core piece can be respectively installed on the button opening and the drain outlet, so as to avoid the drain being unable to be installed due to the tilt of the drain outlet. After installation, the switch of the drain outlet is controlled by pressing the bouncing core piece with a pressing rod. The pressing rod has a certain elastic deformation ability, so that it can be placed in the middle of the anti-deflection concave surface, thereby improving the smoothness when pressing. In addition, the length of the pressing piece can be adjusted by the threaded pressing rod to adapt to basins of different depths. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a quartz stone laundry basin in the background technology.

[0016] Figure 2 It is an overall schematic diagram of the utility model.

[0017] Figure 3 It is a cross-sectional view of the utility model.

[0018] Figure 4 for Figure 3Schematic diagram of part A in the middle.

[0019] Figure 5 for Figure 3 Schematic diagram of part B in the middle.

[0020] In the figure: 1. washing basin; 11. drain outlet; 2. baffle; 21. button port; 3. pressing piece; 31. top cover; 311. first internal thread; 32. pressing rod; 321. anti-loosening sleeve; 322. second external thread; 33. connecting part; 331. second internal thread; 332. first external thread; 333. fixing groove; 334. fixing ring; 335. partition cover; 4. bouncing core piece; 41. bouncing core; 42. connecting tube; 421. water stop ring; 43. anti-deflection cover; 431. anti-deflection concave surface; 5. limiting piece; 51. accommodating cavity; 52. limiting piece external thread; 53. supporting wing; 54. limiting channel; 55. spring bayonet; 6. overflow pipe; 61. bellows; 7. mounting ring; 8. guide tube; 9. spring. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] An anti-deflection drain device, comprising a guide cylinder 8 and a separately arranged pressing piece 3 and a spring core piece 4, wherein the pressing piece 3 is mounted on a button opening 21, the guide cylinder 8 is mounted on a drain outlet 11, and the spring core piece 4 is mounted on the guide cylinder 8. The pressing piece 3 and the spring core piece 4 are separately arranged, so that even if the drain outlet 11 is slightly deflected, the pressing piece 3 and the spring core piece 4 can be installed separately to avoid the top cover 31 being unable to be installed on the button opening 21 due to the inclination of the drain outlet 11, and the top of the spring core piece 4 is concave inward to form The anti-deflection concave surface 431, the pressing member 3 includes a top cover 31 and a pressing rod 32 arranged under the top cover, the pressing rod 31 is in contact with the anti-deflection concave surface 431, and after installation, the pressing rod 31 can press the anti-deflection concave surface 431 to control the bouncing core 4, thereby controlling drainage or water storage, and the pressing rod 32 can be made of a material with a certain elastic deformation ability, such as plastic material, so that the pressing rod 32 can contact the center of the anti-deflection concave surface 431 when pressed, thereby improving the smoothness of pressing the bouncing core 41.

[0023] Furthermore, a connecting portion 33 is provided between the top cover 31 and the pressing rod 32, the upper portion of the connecting portion 33 is provided with a first external thread 332, the lower portion of the connecting portion 33 is provided with a second internal thread 331, the bottom surface of the top cover 31 is provided with a first internal thread 311 matching the first external thread 332, the surface of the pressing rod 32 is provided with a second external thread 322 matching the second internal thread 331, the pressing rod 32 is threadedly connected to the connecting portion 33, the overall length of the pressing member 3 can be adjusted so that it can adapt to basins of different depths and improve versatility, the pressing rod 32 is threadedly connected with an anti-loosening sleeve 321, after the overall length is adjusted, the anti-loosening sleeve 321 is tightened upwards to increase stability and prevent the pressing rod 32 from loosening during use.

[0024] Furthermore, a limiting member 5 is provided on the upper part of the pressing member 3, and a accommodating cavity 51 is provided inside the limiting member 5. The top of the limiting member 5 is open, and the bottom thereof extends downward to form a limiting channel 54. The lower part of the connecting portion 33 passes through the limiting channel 54. The limiting channel 54 can ensure that the user presses the top cover 31 straight down, thereby improving the pressing feel.

[0025] Furthermore, the top surface of the limit member 5 extends outward to form a supporting wing 53, and a limit member external thread 52 is arranged below the supporting wing 53. A mounting ring 7 is threadedly connected to the limit member external thread 52. The supporting wing 53 is clamped on the upper surface of the button opening 21, and the mounting ring 7 is screwed up from bottom to top to clamp the baffle 2, thereby realizing the installation of the pressing member 3.

[0026] Furthermore, a partition cover 335 is provided on the connecting portion 33 between the first external thread 322 and the second internal thread 321, and the limiting channel 54 extends upward to form a spring bayonet 55, and a spring 9 is provided on the spring bayonet 55. The spring 9 is in contact with the partition cover 335, and the spring 9 lifts the connecting portion 33 and the top cover 31. No matter whether the bouncing core 41 is in the rising or pressing state, the top cover 31 is always maintained at a fixed height, thereby improving the user experience.

[0027] Furthermore, a fixing groove 333 is provided at the position where the connecting portion 33 passes through the limiting channel 54, and a fixing ring 334 is sleeved on the fixing groove 333. The outer diameter of the fixing ring 334 is larger than the inner diameter of the limiting channel 54. The fixing ring 334 cannot pass through the limiting channel 54, thereby limiting the height of the top cover 31.

[0028] Furthermore, the bouncing core 4 includes a bouncer 41, a connecting tube 42 and an anti-deflection cover 43. The anti-deflection cover 43 is threadedly connected to the connecting tube 42. The anti-deflection concave surface 431 is arranged on the top of the anti-deflection cover 43. A water stop ring 421 is arranged on the connecting tube 42 to lock water.

[0029] Furthermore, the connecting tube 42 is hollow, an overflow pipe 6 is provided on one side of the anti-deflection cover 43, and a section of a bellows 61 is provided on the overflow pipe 6. The bellows 61 can be extended and retracted to adapt to overflow ports of different heights.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. An anti-deviation drain, characterized in that It includes a guide tube and a separately arranged pressing piece and a spring core piece, wherein the spring core piece is installed on the guide tube, the top of the spring core piece is recessed inward to form an anti-deflection concave surface, the pressing piece includes a top cover and a pressing rod arranged under the top cover, and the pressing rod is in contact with the anti-deflection concave surface.

2. The anti-deviation drainer according to claim 1, characterized in that A connecting portion is provided between the top cover and the pressing rod, a first external thread is provided on the upper portion of the connecting portion, a second internal thread is provided on the lower portion of the connecting portion, a first internal thread matching the first external thread is provided on the bottom surface of the top cover, a second external thread matching the second internal thread is provided on the surface of the pressing rod, and an anti-loosening sleeve is threadedly connected to the pressing rod.

3. The anti-deviation drainer according to claim 2, characterized in that A limiting member is arranged on the upper part of the pressing member, a receiving cavity is arranged inside the limiting member, the limiting member has an opening at the top, and its bottom extends downward to form a limiting channel, and the lower part of the connecting part passes through the limiting channel.

4. The anti-deviation drainer according to claim 3, characterized in that The top surface of the limiter extends outward to form a supporting wing, an external thread of the limiter is arranged below the supporting wing, and a mounting ring is threadedly connected to the external thread of the limiter.

5. The anti-deviation drainer according to claim 3, characterized in that A partition cover is arranged on the connecting portion between the first external thread and the second internal thread, the limiting channel extends upward to form a spring bayonet, a spring is arranged on the spring bayonet, and the spring is in contact with the partition cover.

6. The anti-deviation drainer according to claim 3, characterized in that A fixing groove is arranged at the position where the connecting portion passes through the limiting channel, a fixing ring is sleeved on the fixing groove, and the outer diameter of the fixing ring is larger than the inner diameter of the limiting channel.

7. The anti-deviation drainer according to any one of claims 1 to 6, characterized in that The bouncing core comprises a bouncer, a connecting tube and an anti-deflection cover, the anti-deflection cover is threadedly connected to the connecting tube, the anti-deflection concave surface is arranged on the top of the anti-deflection cover, and a water stop ring is arranged on the connecting tube.

8. The anti-deviation drainer according to claim 7, characterized in that The connecting tube is hollow, an overflow pipe is arranged on one side of the anti-deflection cover, and a section of corrugated pipe is arranged on the overflow pipe.

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