Draining device with extruding and rotating functions

Abstract

The utility model relates to a draining facility, in particular to a draining device with squeezing and rotating functions, which comprises a liquid collecting outer barrel, a draining inner barrel uniformly provided with draining holes is arranged in the liquid collecting outer barrel, and the upper end of the draining inner barrel is provided with a radial protrusion and an annular support flange supported at the upper end of the liquid collecting outer barrel. The upper end of the inner draining barrel is detachably connected with a cover cap, the cover cap is provided with a connecting structure which is used for being matched with the driving part to drive the cover cap and the inner draining barrel to rotate, and the lower side of the cover cap is elastically connected with a pressing plate which is located on the inner side of the inner draining barrel and can be driven by the extrusion part to descend. The device can help a user drain water for articles, and can better meet the requirements for draining water for different articles, the same kind of articles with different specifications and the like.

Description

Technical Field

[0001] This utility model relates to drainage facilities, specifically to a drainage device with a squeezing and rotating function. Background Technology

[0002] Currently, the draining facilities used by everyone only have single squeezing or single rotating draining, which cannot meet the draining needs of different items or different sizes of the same item at the same time. To achieve higher draining efficiency, multiple different draining facilities are needed, which is more cumbersome and less efficient. Utility Model Content

[0003] The purpose of this invention is to provide a draining device with a squeezing and rotating function, which can help users drain water from items and better meet the draining needs of different items and different sizes of the same type of items.

[0004] The technical solution of this utility model is as follows: a draining device with a squeezing and rotating function, including an outer collection tank, an inner draining tank with evenly distributed draining holes inside the outer collection tank, an annular support flange with radial protrusion at the upper end of the inner draining tank and supported on the upper end of the outer collection tank, a cover detachably connected to the upper end of the inner draining tank, a connecting structure for cooperating with a driving component to drive the cover and the inner draining tank to rotate, and a pressure plate located inside the inner draining tank and driven to descend by a squeezing component on the lower side of the cover.

[0005] Furthermore, the bottom and circumferential surfaces of the inner drain bucket are provided with drain holes.

[0006] Furthermore, the bottom surface of the annular support flange is provided with an upwardly recessed annular groove, and the upper edge of the liquid collecting outer barrel extends into the annular groove to form a rotation limiting structure.

[0007] Furthermore, the bottom plate of the outer collection tank is provided with an upper protrusion in the middle, and the bottom surface of the inner drain tank has a positioning recess for cooperating with the upper protrusion in the middle.

[0008] Furthermore, the annular support flange is provided with a number of gourd-shaped holes at intervals along the circumference, and the periphery of the cover is provided with a number of snap-fit ​​posts with inverted T-shaped cross sections. After the snap-fit ​​posts pass through the gourd-shaped holes, the cover rotates at a certain angle and snaps into the annular support flange.

[0009] Furthermore, the connecting structure is a protrusion located in the middle of the top surface of the cover, and the outer ring of the protrusion has a polygonal structure.

[0010] Furthermore, the driving component is a rotary handle, one end of which has an inner polygonal recess that matches the polygonal structure of the protrusion.

[0011] Furthermore, the extrusion member is an extrusion rod with a flange at the upper end, the protrusion has a through hole in the middle for the extrusion rod to pass through, and the top surface of the pressure plate has a positioning groove in the middle for cooperating with the lower end of the extrusion rod.

[0012] Furthermore, a number of vertical springs are fixedly fixed at intervals along the circumferential direction on the bottom surface of the cover, and the lower ends of the vertical springs are fixedly connected to the top surface of the pressure plate.

[0013] Furthermore, the outer collection tank, the inner drain tank, the cover, the pressure plate, the drive component, and the extrusion component are all made of plastic or metal.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] This device has a simple structure and is quick to use. While ensuring drainage, it offers two drainage methods for users to choose from, making the drainage process more convenient and faster. It can better meet the drainage needs of different items and different sizes of the same item, allowing users to choose the appropriate method for drainage based on the actual situation of the item, thus helping users to drain water from their items. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 This is an exploded view of the present invention;

[0020] Figure 5 This is a cross-sectional view of the fit between the cover and the annular support flange of the drain inner tub of this utility model.

[0021] Figure 6 This is a schematic diagram of the structure of the rotary handle of this utility model;

[0022] In the diagram: 10 - Outer collection tank; 11 - Upper protruding post; 20 - Inner drain tank; 21 - Drain hole; 22 - Annular support flange; 23 - Annular groove; 24 - Positioning recess; 25 - Gourd hole; 30 - Cover; 31 - Snap-fit ​​post; 32 - Protrusion; 33 - Through hole; 34 - Vertical spring; 40 - Pressure plate; 41 - Positioning groove; 50 - Rotating handle; 51 - Inner polygonal recess; 60 - Extrusion rod. Detailed Implementation

[0023] To make the above-mentioned features and advantages of this utility model more easily understood, specific embodiments are described below in conjunction with the accompanying drawings, but this utility model is not limited thereto.

[0024] refer to Figures 1 to 6

[0025] A draining device with a squeezing and rotating function includes an outer collection tank 10 and an inner draining tank 20 with evenly distributed draining holes 21 inside the outer collection tank. The upper end of the inner draining tank has a radially protruding annular support flange 22 that supports the upper end of the outer collection tank, so that there is a certain distance between the bottom plate of the inner draining tank and the bottom plate of the outer collection tank, and at the same time, it provides support for the rotation of the inner draining tank. A cover 30 is detachably connected to the upper end of the inner draining tank. The cover is provided with a connecting structure for cooperating with a driving component to drive the cover and the inner draining tank to rotate, thereby realizing rotating drainage. A pressure plate 40 located inside the inner draining tank and driven to descend by a squeezing component is elastically connected to the lower side of the cover, so as to squeeze the material in the vertical inner tank through the pressure plate.

[0026] In this embodiment, in order to better allow the liquid in the inner drain bucket to flow out, drain holes are distributed on the bottom and circumferential surfaces of the inner drain bucket.

[0027] In this embodiment, the bottom surface of the annular support flange is provided with an upwardly recessed annular groove 23, and the upper edge of the liquid collecting outer bucket extends into the annular groove to form a rotation limiting structure, thereby providing guidance and limiting for the rotation of the draining inner bucket.

[0028] In this embodiment, an upper protruding post 11 is provided in the middle of the bottom plate of the outer collection tank, and a positioning recess 24 for cooperating with the upper protruding post is provided in the middle of the bottom surface of the inner drain tank. By cooperating with the positioning recess, the inner drain tank and the outer collection tank can be positioned relative to each other. The upper protruding post acts as a rotating shaft connection, thereby making the rotation of the inner drain tank more stable.

[0029] In another embodiment, in order to keep the outer collection bucket relatively fixed when the inner drain bucket rotates, a pair of lugs or a part that is easy to hold can be provided on the outer wall of the outer collection bucket.

[0030] In this embodiment, to achieve a detachable connection between the cover and the annular support flange, the annular support flange is provided with a plurality of gourd-shaped holes 25 spaced apart along the circumference. Correspondingly, the periphery of the cover is provided with a plurality of inverted T-shaped locking posts 31. After the locking posts pass through the gourd-shaped holes, the cover rotates at a certain angle and engages with the annular support flange. Thus, in the rotating draining state, the drive component moves the cover, and the cover locks the inner drain bucket for rotating draining.

[0031] In this embodiment, the small holes of the gourd-shaped holes face the same direction, and the inner drain tub can rotate in the same direction as the small holes of the gourd-shaped holes when it rotates, which helps to prevent the cover from falling off the inner drain tub.

[0032] In this embodiment, the connecting structure is a protrusion 32 located in the center of the top surface of the cover, and the outer ring of the protrusion has a polygonal structure. The driving component is a rotary handle 50, one end of which has an inner polygonal recess 51 that mates with the polygonal structure of the protrusion, so that the inner polygonal recess is fastened to the outside of the protrusion, and the cover is driven to rotate the drain inner bucket by manually rotating the rotary handle.

[0033] In this embodiment, to enable downward pressure on the pressure plate, the pressing element is a pressing rod 60 with a flange at the upper end. The center of the protrusion has a circular through hole 33 for the pressing rod to pass through. The center of the top surface of the pressure plate has a positioning groove 41 for engaging with the lower end of the pressing rod, thus positioning the pressing rod. When the user presses the pressing rod, the spring extends, causing the pressure plate to press the item, thereby performing the squeezing and draining operation. After the squeezing and draining operation is completed, the spring automatically retracts, so the pressure plate does not interfere with the rotating draining operation.

[0034] In this embodiment, a number of vertical springs 34 are fixedly fixed at intervals along the circumferential direction on the bottom surface of the cover. The lower end of the vertical spring is fixedly connected to the top surface of the pressure plate, so that the pressure plate can automatically return to its original position without the application of external force.

[0035] In this embodiment, the outer collection tank, the inner drain tank, the cover, the pressure plate, the drive component, and the extrusion component are all made of plastic or metal, wherein the metal material can be stainless steel.

[0036] If this utility model discloses or relates to mutually fixedly connected parts or structural components, then unless otherwise stated, a fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws) or a non-detachable fixed connection (e.g., riveting or welding). Of course, mutually fixed connections can also be replaced by an integral structure (e.g., manufactured using a casting process) (except where it is obviously impossible to use an integral forming process).

[0037] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.

[0038] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.

[0039] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.

Claims

1. A draining device having a squeeze rotation function, comprising a liquid collecting outer tub, characterized in that, The drain inner bucket is arranged in the liquid collecting outer bucket and is uniformly provided with drain holes.

2. The draining device with a squeezing and rotating function according to claim 1, characterized in that, The bottom surface and the circumferential surface of the drain inner bucket are uniformly provided with drain holes.

3. The draining device with a squeezing and rotating function according to claim 1 or 2, characterized in that, The bottom surface of the annular support flange is provided with an annular groove which is concave upward, and the upper edge of the liquid collecting outer bucket extends into the annular groove to form a rotation limiting structure.

4. The draining device with a squeezing and rotating function according to claim 3, characterized in that, The bottom plate of the liquid collecting outer bucket is provided with an upper convex column in the middle, and the bottom surface of the drain inner bucket is provided with a positioning recess in the middle for cooperating with the upper convex column.

5. The draining device with the squeezing and rotating function according to claim 1, 2 or 4, characterized in that, The annular support flange is provided with a plurality of gourd holes which are arranged at intervals in the circumferential direction, and the periphery of the cover is provided with a plurality of clamping columns which are in inverted T-shaped cross section, and the cover is clamped with the annular support flange after the clamping columns pass through the gourd holes and rotate by a certain angle.

6. The draining device with the squeezing and rotating function according to claim 1, 2 or 4, characterized in that, The connecting structure is a convex part arranged in the middle of the top surface of the cover, and the outer circle of the convex part is in polygonal structure.

7. The draining device with a squeezing and rotating function according to claim 6, characterized in that, The driving part is a rotating handle, and one end of the rotating handle is provided with an inner polygonal recess which cooperates with the polygonal structure of the convex part.

8. The draining device with a squeezing and rotating function according to claim 6, characterized in that, The extrusion part is an extrusion rod which is provided with a flange at the upper end, the middle of the convex part is provided with a through hole for the extrusion rod to pass through, and the middle of the top surface of the pressing plate is provided with a positioning groove for cooperating with the lower end of the extrusion rod.

9. The draining device with the squeezing and rotating function according to claim 1, 2, 4, 7 or 8, characterized in that, The bottom surface of the cover is fixed with a plurality of vertical springs at intervals in the circumferential direction, and the lower end of the vertical spring is fixedly connected with the top surface of the pressing plate.

10. The draining device with a squeezing and rotating function according to claim 1, characterized in that, The liquid collecting outer bucket, the drain inner bucket, the cover, the pressing plate, the driving part and the extrusion part are made of plastic or metal.

Images