CN218970154U - Universal adjusting type deodorization drainer - Google Patents

Abstract

The utility model discloses a universal-adjusting type deodorizing drainer, which comprises a drain pipe, a dirt guiding pipe and a locking mechanism, wherein the bottom of the drain pipe is provided with a universal ball head, an installation cavity is arranged in the universal ball head, a deodorizing valve plate which is movably used for closing a drain pipe orifice is arranged in the installation cavity, a containing cavity which is used for containing the universal ball head and a dirt guiding access which is communicated with the containing cavity are arranged on the dirt guiding pipe, the universal ball head is arranged in the containing cavity at the end part of the dirt guiding pipe, so that the drain pipe can rotate in the dirt guiding pipe through the universal ball head, the position of the dirt guiding pipe is adjusted, the positions of various drain ports are convenient to deal with, the orifice at the bottom of the drain pipe is sealed through the deodorizing valve plate, when a user drains water, the deodorizing valve plate swings downwards under the action of gravity of water flow, so that sewage can be smoothly discharged, and when no sewage exists, the deodorizing valve plate resets under the action of a resetting structure so as to continuously seal the drain pipe orifice, and further prevent backflow of peculiar smell, insect and the like.

Description

Universal adjusting type deodorization drainer

Technical Field

The utility model relates to the field of drainers, in particular to a universal adjusting type deodorization drainer.

Background

The drainer is a pipe assembly disposed below the basin for draining sewage. There are two kinds of current drainers, one is a drainer with a deodorizing valve, which has the function of preventing the backflow of the odor. The other is a drainer capable of adjusting the bending angle of the pipeline, but the drainer is lack of combining the advantages of the two drainers.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a drainer which can perform universal adjustment and has a deodorizing function.

The utility model adopts the technical scheme that: a universal regulating type deodorizing drainer, comprising:

the drainage pipe is characterized in that a universal ball head is arranged at the bottom of the drainage pipe, an installation cavity communicated with the drainage pipe is arranged in the universal ball head, a drain outlet communicated with the installation cavity is arranged in the lower half area of the universal ball head, at least one deodorization valve plate is pivoted at the bottom of the drainage pipe, the deodorization valve plate movably covers the pipe orifice of the drainage pipe, the deodorization valve plate can swing downwards under the action of gravity of water flow so as to open the pipe orifice of the drainage pipe, and a reset structure for driving the deodorization valve plate to reset towards the pipe orifice of the drainage pipe is arranged on the deodorization valve plate;

the sewage guide pipe is internally provided with a sewage guide channel and a containing cavity which is positioned at the front end of the sewage guide channel and communicated with the sewage guide channel, the sewage guide pipe is provided with an opening which is communicated with the containing cavity, the universal ball head is inserted into the containing cavity and can rotate relative to the containing cavity, and the sewage drain port is always communicated with the sewage guide channel in the process that the universal ball head rotates relative to the containing cavity;

the locking mechanism is arranged on the dirt guiding pipe and used for locking the universal ball head in the accommodating cavity.

As a further improvement of the technical scheme, the reset structure is a group of magnets which are mutually adsorbed, one of the magnets is arranged on the outer side of the deodorization valve plate, and the other magnet is arranged on the inner wall of the installation cavity.

As a further improvement of the technical scheme, the drain pipe comprises a first pipe body and a second pipe body, the bottom of the universal ball head is connected with the bottom of the first pipe body, the second pipe body is positioned in the installation cavity, and the deodorizing valve plate is arranged at the bottom of the second pipe body.

As a further improvement of the technical scheme, the size of the second pipe body is smaller than that of the first pipe body, a reinforcing rib is formed between the outer wall of the second pipe body and the inner wall of the installation cavity, and the deodorizing valve plate is pivoted on the reinforcing rib and enables the front end of the deodorizing valve plate to seal the bottom of the second pipe body in a normal state.

As a further improvement of the technical scheme, the outer periphery of the top of the dirt guiding pipe is provided with an external thread, the locking mechanism is a ball race nut sleeve positioned above the universal ball head, the inner side of the ball race nut sleeve is provided with an internal thread in threaded connection with the external thread, the top of the inner side of the ball race nut sleeve is provided with a pressing ring which is sleeved on the drain pipe and is used for pressing the universal ball head, and the minimum diameter of the pressing ring is smaller than the maximum diameter of the universal ball head.

As a further improvement of the technical scheme, a first sealing backing ring which is abutted against the surface of the universal ball head is arranged on the inner side of the ball race nut sleeve, and the sealing backing ring is located above the internal thread.

As a further improvement of the technical scheme, the outer surface of the lower end of the universal ball head is provided with a second sealing gasket ring which is abutted against the inner wall of the accommodating cavity, and the drain outlet is sleeved in the second sealing gasket ring.

As a further improvement of the technical scheme, the number of the deodorizing valve plates is two, the two deodorizing valve plates are symmetrically arranged at the bottom of the drain pipe, and the two deodorizing valve plates respectively seal one half of the pipe orifice of the drain pipe.

As a further improvement of the technical scheme, the sewage guide pipe is a 90-degree right-angle bent pipe.

As a further improvement of the technical scheme, the universal ball head comprises an upper hemisphere and a lower hemisphere, the upper hemisphere and the lower hemisphere are connected and enclosed to form the installation cavity, the drain pipe is connected to the upper hemisphere, and the drain outlet is arranged at the center of the bottom of the lower plate ball body.

The beneficial effects of the utility model are as follows: through being provided with universal bulb in drain pipe bottom to install the chamber that holds at the dirt pipe tip through universal bulb, thereby make drain pipe accessible universal bulb at dirt intraductal rotation of leading, and then adjust the position of dirt pipe, thereby be convenient for deal with the position of various water gaps down, be provided with deodorant valve plate in the installation cavity in the universal bulb simultaneously, seal the mouth of pipe of drain pipe bottom through deodorant valve plate, when the user's drainage, deodorant valve plate down swings under the gravity effect of rivers, thereby make sewage can smooth and easy discharge, when no sewage, thereby deodorant valve plate resets under reset structure's effect and continues to seal the drain pipe mouth of pipe, and then prevent backward flow such as peculiar smell and worm ant.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is a schematic view of a first embodiment of the present utility model;

FIG. 2 is a schematic view of the cross-sectional structure taken along the direction A-A of FIG. 1;

FIG. 3 is an exploded view of a first embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a second embodiment of the present utility model;

fig. 5 is an exploded view of a second embodiment of the present utility model.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 5, a universal adjusting type deodorizing drainer includes:

the drainage pipe 10, the bottom of the drainage pipe 10 is provided with a universal ball head 20, an installation cavity 23 communicated with the drainage pipe 10 is arranged in the universal ball head 20, a drain outlet 201 communicated with the installation cavity 23 is arranged in the lower half area of the universal ball head 20, the bottom of the drainage pipe 10 is pivoted with at least one deodorization valve plate 70, the deodorization valve plate 70 movably covers the pipe orifice of the drainage pipe 10, the deodorization valve plate 70 can swing downwards under the action of the gravity of water flow so as to open the pipe orifice of the drainage pipe 10, and a reset structure for driving the deodorization valve plate 70 to reset towards the pipe orifice of the drainage pipe 10 is arranged on the deodorization valve plate 70;

the sewage guide pipe 30 is internally provided with a sewage guide channel 32 and a containing cavity 31 which is positioned at the front end of the sewage guide channel 32 and is communicated with the sewage guide channel 32, the sewage guide pipe 30 is provided with an opening which is communicated with the containing cavity 31, preferably the opening is positioned at the end part of the sewage guide pipe 30, the universal ball head 20 is inserted into the containing cavity 31 and can rotate relative to the containing cavity 31, and the sewage drain port 201 is always communicated with the sewage guide channel 32 in the process of rotating the universal ball head 20 relative to the containing cavity 31;

the locking mechanism is arranged on the dirt guiding pipe 30 and used for locking the universal ball head 20 in the accommodating cavity 31.

Through being provided with universal bulb 20 in drain pipe 10 bottom to install in the holding chamber 31 of dirt guiding pipe 30 tip through universal bulb 20, thereby make drain pipe 10 accessible universal bulb 20 rotatory in dirt guiding pipe 30, and then adjust the position of dirt guiding pipe 30, thereby be convenient for deal with the position of various water gaps, be provided with deodorant valve plate 70 in the installation cavity 23 in the universal bulb 20 simultaneously, seal the mouth of pipe of drain pipe 10 bottom through deodorant valve plate 70, when the user's is launched, deodorant valve plate 70 is swung downwards under the gravity effect of rivers, thereby make sewage can smooth and easy discharge, when no sewage, thereby deodorant valve plate 70 resets under reset structure's effect and continue to seal drain pipe 10 mouth of pipe, and then prevent backward flow such as peculiar smell and worm ant.

In this embodiment, the reset structure is preferably a set of magnets 80 that are attracted to each other, one of the magnets is disposed on the outer side of the deodorant valve plate 70, the other magnet is disposed on the inner wall of the mounting cavity 23, and the deodorant valve plate 70 is driven to reset by the attraction of the two magnets 80. In other embodiments, the reset structure may be an embodiment such as a spring, or a balancing weight disposed on the other side of the deodorization valve plate 70, and the balancing weight may be used to adjust the balance of the deodorization valve plate 70 in a normal state, so that the deodorization valve plate 70 swings upward in the normal state to close the pipe orifice of the drain pipe 10, and the balancing weight may be independently disposed on the deodorization valve plate 70, or may be integrally formed with the deodorization valve plate 70.

Further preferably, the drain pipe 10 includes a first pipe body 11 and a second pipe body 12, the bottom of the universal ball head 20 is connected with the bottom of the first pipe body 11, the second pipe body 12 is located in the installation cavity 23, and the deodorant valve plate 70 is disposed at the bottom of the second pipe body 12, so that the bottom of the second pipe body 12 is in a suspended state in the installation cavity 23, and the installation of the deodorant valve plate 70 is more convenient. Preferably, the second pipe body 12 is smaller than the first pipe body 11, a reinforcing rib 231 is formed between the outer wall of the second pipe body 12 and the inner wall of the installation cavity 23, and the deodorant valve plate 70 is pivoted on the reinforcing rib 231 and enables the front end of the deodorant valve plate 70 to seal the bottom of the second pipe body 12 in a normal state.

In other embodiments, the odor-resistant valve plate 70 may be directly pivotally connected to the bottom surface of the second pipe 12.

Further preferably, the outer periphery of the top of the dirt guiding pipe 30 is provided with an external thread, the locking mechanism is a ball race nut sleeve 40 located above the universal ball head 20, an internal thread screwed with the external thread is arranged on the inner side of the ball race nut sleeve 40, a pressing ring sleeved on the drain pipe 10 and used for pressing the universal ball head 20 is arranged on the inner side top of the ball race nut sleeve 40, and the minimum diameter of the pressing ring is smaller than the maximum diameter of the universal ball head 20, so that the ball race nut sleeve 40 presses the universal ball head 20 in the accommodating cavity 31 from the top of the dirt guiding pipe 30 and fixes the universal ball head.

Further preferably, in order to ensure tightness, a first sealing gasket 50 abutting against the surface of the universal ball head 20 is preferably arranged on the inner side of the ball race nut sleeve 40, and the sealing gasket is located above the internal thread. In the same way, preferably, the outer surface of the lower end of the universal ball head 20 is provided with a second sealing gasket ring 60 abutting against the inner wall of the accommodating cavity 31, and the drain outlet 201 is sleeved in the second sealing gasket ring 60, so that the sealing performance between the universal ball head 20 and the inner wall of the accommodating cavity 31 is ensured through the first sealing gasket ring 50 and the second sealing gasket ring 60, and further, sewage is prevented from overflowing. Of course, in other embodiments, the tightness of the universal ball head 20 may also be performed by winding a sealing adhesive tape around the surface of the universal ball head 20 during installation, or a rubber layer may be provided on the surface of the universal ball head 20, so that sealing may be completed when the universal ball head 20 is locked in the accommodating cavity 31.

In other embodiments, the drain pipe 10 is inserted into the accommodating cavity 31 along the dirt guiding channel 32, so that the drain pipe 10 passes through the accommodating cavity 31 and extends out of the dirt guiding pipe 30 from the opening, an arc pressing surface is arranged at the top of the accommodating cavity 31, so that the upper end face of the universal ball head 20 is pressed to further limit the universal ball head 20 from falling out along the other end of the accommodating cavity 31, the locking structure comprises an annular towing block movably arranged on the inner wall of the accommodating cavity 31 and positioned below the universal ball head 20, a screw hole is arranged on the outer wall of the dirt guiding pipe 30, a screw rod which is screwed in the screw hole and extends into the dirt guiding pipe 30 is arranged on the outer wall of the dirt guiding pipe 30, a wedge block positioned below the annular towing block is movably arranged on the screw rod, and when the screw rod rotates on the dirt guiding pipe 30 to drive the wedge block to feed, the wedge block upwards presses the universal ball head 20 to compress the arc pressing surface, and further lock the universal ball head 20.

In this embodiment, the number of the deodorizing valve plates 70 is preferably one, but in different embodiments, the number of the deodorizing valve plates 70 may be different, for example, the number of the deodorizing valve plates 70 is two, and the two deodorizing valve plates 70 are symmetrically arranged at the bottom of the drain pipe 10, so that the two deodorizing valve plates 70 respectively close one half of the pipe openings of the drain pipe 10. Or three deodorant valve plates 70 are uniformly arranged at the bottom of the drain pipe 10, and each deodorant valve plate 70 respectively seals one third of the pipe orifice of the drain pipe 10.

Further preferably, the dirt guiding pipe 30 is a 90-degree right-angle elbow. The dirt guiding pipe 30 may be a 120-degree bent pipe, a straight pipe, or other different embodiments.

Although the drain port 201 is provided at the bottom of the universal ball head 20, the deodorization valve plate 70 can be installed in the installation cavity 23 through the drain port 201, in consideration of the convenience of installation of the deodorization valve plate 70, it is preferable that the universal ball head 20 comprises an upper hemisphere 21 and a lower hemisphere 22, the upper hemisphere 21 and the lower hemisphere 22 are connected and enclosed to form the installation cavity 23, the drain pipe 10 is connected to the upper hemisphere 21, the drain port 201 is provided at the center of the bottom of the lower plate sphere, so that the deodorization valve plate 70 is installed in the upper hemisphere 21 at first, and then the upper hemisphere 21 and the lower hemisphere 22 are fixed to form the universal ball head 20. The upper hemisphere 21 and the lower hemisphere 22 may be connected by screw threads or may be bonded by glue.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (10)

1. A universal regulation formula deodorant drainer, characterized by comprising:

the novel water draining device comprises a draining pipe (10), wherein a universal ball head (20) is arranged at the bottom of the draining pipe (10), a mounting cavity (23) communicated with the draining pipe (10) is arranged in the universal ball head (20), a drain outlet (201) communicated with the mounting cavity (23) is arranged in the lower half area of the universal ball head (20), at least one deodorizing valve plate (70) is pivoted at the bottom of the draining pipe (10), the orifice of the draining pipe (10) is movably covered by the deodorizing valve plate (70), the deodorizing valve plate (70) can swing downwards under the action of gravity of water flow so as to open the orifice of the draining pipe (10), and a reset structure for driving the deodorizing valve plate (70) to reset towards the orifice of the draining pipe (10) is arranged on the deodorizing valve plate (70);

the sewage guide device comprises a sewage guide pipe (30), wherein a sewage guide channel (32) and a containing cavity (31) which is positioned at the front end of the sewage guide channel (32) and communicated with the sewage guide channel (32) are arranged in the sewage guide pipe (30), an opening which is communicated with the containing cavity (31) is formed in the sewage guide pipe (30), the universal ball head (20) is inserted into the containing cavity (31) and can rotate relative to the containing cavity (31), and the sewage drain (201) and the sewage guide channel (32) are always communicated in the process that the universal ball head (20) rotates relative to the containing cavity (31);

the locking mechanism is arranged on the dirt guiding pipe (30) and used for locking the universal ball head (20) in the accommodating cavity (31).

2. The universal regulating type deodorizing drainer as set forth in claim 1, wherein:

the reset structure is a group of magnets (80) which are mutually adsorbed, one of the magnets is arranged on the outer side of the deodorization valve plate (70), and the other magnet is arranged on the inner wall of the installation cavity (23).

3. The universal regulating type deodorizing drainer as set forth in claim 1, wherein:

the drain pipe (10) comprises a first pipe body (11) and a second pipe body (12), the bottom of the universal ball head (20) is connected with the bottom of the first pipe body (11), the second pipe body (12) is located in the installation cavity (23), and the deodorization valve plate (70) is arranged at the bottom of the second pipe body (12).

4. A universal regulating type deodorizing drain as defined in claim 3, wherein:

the size of the second pipe body (12) is smaller than that of the first pipe body (11), a reinforcing rib (231) is formed between the outer wall of the second pipe body (12) and the inner wall of the installation cavity (23), and the deodorizing valve plate (70) is pivoted on the reinforcing rib (231) and enables the front end of the deodorizing valve plate (70) to seal the bottom of the second pipe body (12) under normal conditions.

5. The universal regulating type deodorizing drainer as set forth in claim 1, wherein:

the periphery at dirt guiding pipe (30) top sets up the external screw thread, locking mechanism is for being located ball race nut cover (40) of universal bulb (20) top, ball race nut cover (40) inboard be provided with the internal thread of external screw thread spiro union, ball race nut cover (40) inboard top is provided with the cover locate drain pipe (10) on and be used for compressing tightly the clamping ring of universal bulb (20), the minimum diameter of clamping ring is less than the maximum diameter of universal bulb (20).

6. The universal regulating type deodorizing drainer according to claim 5, wherein:

the ball race nut sleeve (40) is internally provided with a first sealing gasket ring (50) which is abutted with the surface of the universal ball head (20), and the sealing gasket ring is positioned above the internal thread.

7. A universal regulating type deodorizing drainer according to claim 1 or 2 or 3 or 4 or 5 or 6, wherein:

the outer surface of the lower end of the universal ball head (20) is provided with a second sealing gasket ring (60) which is abutted with the inner wall of the accommodating cavity (31), and the drain outlet (201) is sleeved in the second sealing gasket ring (60).

8. A universal regulating type deodorizing drainer according to claim 1 or 2 or 3 or 4 or 5 or 6, wherein:

the two deodorization valve plates (70) are symmetrically arranged at the bottom of the drain pipe (10), and the two deodorization valve plates (70) respectively seal one half of the pipe orifice of the drain pipe (10).

9. A universal regulating type deodorizing drainer according to claim 1 or 2 or 3 or 4 or 5 or 6, wherein:

the dirt guiding pipe (30) is a 90-degree right-angle bent pipe.

10. A universal regulating type deodorizing drainer according to claim 1 or 2 or 3 or 4 or 5 or 6, wherein:

the universal ball head (20) comprises an upper hemispherical body (21) and a lower hemispherical body (22), and the upper hemispherical body (21) and the lower hemispherical body (22) are connected and enclosed to form the installation

-a cavity (23), said drain (10) being connected to said upper hemisphere (21),

the drain outlet (201) is arranged at the center of the bottom of the lower hemispherical body.

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