CN212715184U

CN212715184U - Split type counter basin drainage device

Info

Publication number: CN212715184U
Application number: CN202020124110.XU
Authority: CN
Inventors: 罗永定
Original assignee: Taizhou Sao Paulo Sanitary Ware Co Ltd
Current assignee: Taizhou Sao Paulo Sanitary Ware Co Ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2021-03-16
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a split type counter basin drainage device, including being used for supporting the split type flood peak of reserving mouthful upper end at the counter basin, a lower water connection base for supporting at the counter basin reservation mouth lower extreme, a water sealing assembly for with split type flood peak confined, the middle part of split type flood peak is provided with first screw hole, and encircle first screw hole and be provided with first hole under, the middle part of lower water connection base is provided with the second screw hole, and encircle second screw hole and be provided with hole under the second, split type flood peak and lower water connection base are connected through lower water connecting screw, and lower water connecting screw through connection is in first screw hole and second screw hole. So set up, adopt split type structure, offal connecting screw connects split type delivery head and the middle part of offal connection base to be connected fixedly for water flows through by the periphery of offal connecting screw, has avoided the problem of screw thread department seepage effectively, and the design of offal connecting screw, can be applicable to the counter basin of different thickness, makes things convenient for the purchase installation to adjust.

Description

Split type counter basin drainage device

Technical Field

The application relates to the technical field of drainers, in particular to a split type counter basin drainage device.

Background

The drainer is a drainage device arranged at a bathtub, a washbasin sewer and the like. As shown in figure 1, after a nut of a traditional conventional drainer is locked, a leather pad has a water leakage phenomenon because the thread of the drainer penetrates through a reserved opening of a counter basin, the bottom of the drainer is directly locked by a hexagonal nut, when water flows through an overflow opening, the thread can leak, the thread is wound by a raw material belt in a conventional solution, and the traditional drainer is not attractive and durable and has considerable structural defects.

Moreover, the hydrophone under tradition generally according to counter basin thickness height, the hydrophone under customization certain length, and the limitation is great on purchasing the accessory, can cause the waste of certain cost.

Therefore, how to solve the problems that the existing threaded connection of the drainer has leakage, needs to be customized and has large limitation of purchasing accessories is a key technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the correlation technique at least to a certain extent, the utility model aims at providing a split type counter basin drainage device, it can solve present hydrophone threaded connection department down and appear the seepage, and need the customization, the great problem of purchase accessory limitation.

The application provides a split type counter basin drainage device, including be used for to reserve mouthful split type flood peak of upper end, be used for to reserve mouthful lower extreme at the counter basin and expect connection base, be used for with split type flood peak confined water sealing assembly, the middle part of split type flood peak is provided with first screw hole, and encircles first screw hole is provided with first water hole, the middle part of launching connection base is provided with second screw hole, just encircles the second screw hole is provided with water hole under the second, split type flood peak with launch connection base connects through launching connecting screw, just launch connecting screw through connection first screw hole with in the second screw hole.

Preferably, split type delivery head is including can stretching into the intraoral pipe portion of counter basin reservation, being located pipe portion upper end and the protruding edge of annular of outside extension, the cover of pipe portion outside is equipped with the skin pad on the lower water.

Preferably, be provided with first connector in the pipe portion, first connector passes through the rib and connects the inner wall of pipe portion, first connector is provided with the step hole along the axial, the upper segment lateral wall in step hole be provided with be used for with the internal thread that water seal assembly is connected, the head diameter of offal connecting screw is greater than the hypomere diameter in step hole, and be less than the upper segment diameter in step hole.

Preferably, the lower water connection base is provided with the through-hole along the axial, be provided with the second connector in the through-hole, the second connector passes through the rib to be connected the inner wall of through-hole, the second screw hole runs through the setting along the axial in the second connector, and have with lower water connecting screw assorted internal thread.

Preferably, the upper end of the lower water connection base is provided with an annular groove communicated with the through hole, a lower water leather pad is arranged in the annular groove, and the lower water leather pad protrudes out of the annular groove.

Preferably, still be provided with down leather pad plastic sheet in the annular groove, down leather pad plastic sheet is located down the leather pad inboard.

Preferably, the lower end of the lower water connecting base is provided with an external thread for connecting a water supply pipe and a lower water pipe.

Preferably, the water sealing assembly comprises a bouncing movement and a water sealing sheet, one end of the bouncing movement is connected with the split type lower water head, the other end of the bouncing movement is connected with the water sealing sheet, and the periphery of the bouncing movement is in a regular hexagon shape.

Preferably, the bounce movement comprises a bounce main body and an inner core which is telescopically arranged in the bounce main body, the inner core is connected with the split type lower water head, and the bounce main body is connected with the water sealing sheet.

Preferably, the water sealing assembly further comprises a water sealing seat for fixing the water sealing sheet, and the water sealing seat is connected to the outer side of the bouncing main body.

The technical scheme provided by the application can comprise the following beneficial effects:

because first lower water hole and second lower water hole all encircle in the periphery of lower water connecting screw, seal split type lower water head when sealing the water subassembly, and when the water in the counter basin was flowed by the gap, the lower extreme of lower water connecting base and counter basin reservation mouth was supported tightly for can only flow by the second lower water hole by the water outflow of gap, moreover, adopt split type structure, the lower extreme of counter basin reservation mouth can not receive sheltering from of split type lower water head, and can not deposit water, prevented effectively that water seepage from the lower water connecting base outside. And the design of the lower water connecting screw rod can be properly lengthened so as to be convenient for adapting to the counter basins with different thicknesses, specifically, the conventional installation size can reach 1-6.5 cm in thickness, and the length of the lower water connecting screw rod is properly adjusted so as to install the counter basins with the thickness of less than 15 cm. So set up, this device adopts split type structure, and it is fixed with split type delivery head and the middle part connection of launching the connection base through launching connecting screw for water flows through by launching connecting screw's periphery, has avoided the problem of screw thread department seepage effectively, and launching connecting screw's design moreover can be applicable to the counter basin of different thickness, makes things convenient for the purchase installation to adjust.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an installation schematic of a conventional style launch structure;

FIG. 2 is a schematic view of the installation of the present split basin drain, according to some exemplary embodiments;

FIG. 3 is a disassembled schematic view of the present split basin drain, according to some exemplary embodiments;

FIG. 4 is a front view of the present split counter basin drain, according to some exemplary embodiments;

fig. 5 is a sectional view taken at a position a-a in fig. 4.

In the figure: 1. a bounce big round cover; 2. a water sealing seat; 3. a water sealing sheet; 4. a bounce movement; 5. a split type water drainage head; 6. putting down and putting up the leather pad; 7. placing an underwater leather pad; 8. a plastic sheet is padded under the skin; 9. the launching connection base; 10. a launching connecting screw rod; 41. a bounce body; 42. an inner core.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus or methods consistent with aspects of the present application.

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 2 to 5, the present embodiment provides a split type basin drainage device, including a split type water drainage head 5, a lower water connection base 9 and a water sealing assembly, wherein the split type water drainage head 5 is used for supporting the upper end of the basin reserved opening, the lower water connection base 9 is used for supporting the lower end of the basin reserved opening, the upper and lower ends of the basin reserved opening are supported tightly by the split type water drainage head 5 and the lower water connection base 9, so that the water in the basin can flow out from the inside of the split type water drainage head 5 and the lower water connection base 9, and the water sealing assembly is used for sealing the split type water drainage head 5 to seal the water in the basin.

Specifically, a first screw hole and a first lower water hole are formed in the middle of the split-type lower water head 5, and the first lower water holes are formed in multiple numbers and arranged around the periphery of the first screw hole, so that the first screw hole is located on the central axis of the split-type lower water head 5; the middle part of the lower water connecting base 9 is provided with a second screw hole and a second lower water hole, and the second lower water hole is provided with a plurality of and surrounds the periphery of the second screw hole, so that the second screw hole is positioned on the central axis of the lower water connecting base 9. It is understood that the first screw hole and the second screw hole are coaxially disposed.

The split type lower water head 5 and the lower water connecting base 9 are fixedly connected through the lower water connecting screw rod 10, and under the action of the lower water connecting screw rod 10, the split type lower water head 5 and the lower water connecting base 9 clamp the upper end and the lower end of the reserved opening of the counter basin. Here, the lower water connecting screw 10 is penetratingly connected in the first screw hole and the second screw hole, and specifically, the lower water connecting screw 10 may be fixedly connected with the split type lower water head 5 and the lower water connecting base 9 through a screw structure, or may be fixedly connected with the split type lower water head 5 and the lower water connecting base 9 through a nut.

Because first lower water hole and second lower water hole all encircle in the periphery of lower water connecting screw 10, seal split type delivery head 5 when sealing the water subassembly, and when the water in the counter basin was flowed by the gap, lower water connecting base 9 supports tightly with the lower extreme of counter basin reservation mouth for can only flow by the second lower water hole by the gap water outflow, and, adopt split type structure, the lower extreme of counter basin reservation mouth can not receive sheltering from of split type delivery head 5, and can not deposit water, prevented effectively that the water seepage from outside lower water connecting base 9.

In addition, the design of the lower water connecting screw rod 10 can be properly lengthened so as to be suitable for the counter basins with different thicknesses, specifically, the conventional installation size can reach 1-6.5 cm in thickness, and the length of the lower water connecting screw rod 10 is properly adjusted so as to install the counter basins with the thickness of less than 15 cm.

So set up, this device adopts split type structure, connects split type delivery head 5 and the middle part of launching connection base 9 through launching connecting screw 10 and fixes for water flows through by launching connecting screw 10's periphery, has avoided the problem of screw thread department seepage effectively, and launching connecting screw 10's design moreover can be applicable to the counter basin of different thickness, makes things convenient for the purchase installation to adjust.

In the embodiment, the split type lower water head 5 comprises a pipe part and an annular convex edge, wherein the pipe part is used for extending into the reserved opening of the counter basin; the annular convex edge is arranged at the upper end of the pipe part and extends outwards for abutting against the upper end of the reserved opening of the counter basin. Moreover, the outer side of the pipe portion is sleeved with the lower water upper leather pad 6, and after the installation is completed, the lower water upper leather pad 6 is clamped between the annular convex edge and the counter basin reserved opening, so that the split type lower water head 5 and the counter basin reserved opening are sealed, and water leakage is effectively prevented.

Wherein, be provided with first connector in the pipe portion, it is fixed to be connected through the rib between first connector and the pipe portion, and form first hole under between each adjacent rib, first connector is provided with the step hole along the axial, the upper segment diameter in this step hole is greater than the hypomere diameter, the upper segment lateral wall in step hole is provided with the internal thread, be used for being connected with water sealing assembly, and, the head diameter of offal connecting screw 10 is greater than the hypomere diameter in step hole, and be less than the upper segment diameter in step hole, thus, when the installation, it is downthehole to stretch into the step with offal connecting screw 10, and make the head card of offal connecting screw 10 downthehole at the step, and then realize being connected of offal connecting screw 10 and split type flood peak 5, convenient and reliable, easy operation, and connection structure has been reduced, and convenient processing production.

It should be noted that the shape of the stepped hole can be matched with the specification of the head of the lower water connecting screw 10, so that the head of the lower water connecting screw 10 is tightly pressed in the stepped hole.

In some embodiments, the lower water connecting base 9 is provided with a through hole penetrating in the axial direction, a second connector is provided in the through hole, the second connector and the through hole are fixed by a rib, and a second lower water hole is formed between the second connector and the through hole, and a second screw hole is provided on the second connector and penetrates the second connector in the axial direction, the second screw hole and the first screw hole being coaxially provided so that the lower water connecting screw 10 can extend into the second screw hole. An internal thread is arranged in the second threaded hole and is matched with the external thread of the launching connecting screw rod 10, so that the launching connecting screw rod 10 is in threaded connection with the second threaded hole, the operation is simple and fast, and time and labor are saved.

Wherein, the upper end face of the lower water connecting base 9 is provided with an annular groove which is arranged around the through hole and communicated with the through hole, namely, the annular groove is arranged at the upper end of the through hole, thus being convenient for processing and manufacturing. Be provided with leather packing 7 under water in the annular groove, and this thickness of leather packing 7 under water is greater than the degree of depth of annular groove to make leather packing 7 protrusion under water in the annular groove, after the installation is accomplished, the leather packing 7 under water compresses tightly between the lower port of mouth is reserved to the connection base 9 of launching and counter basin, and then realizes connecting the sealed between base 9 and the counter basin under the launching, prevents to leak effectively.

And, be provided with down leather pad plastic sheet 8 in the annular groove, this down leather pad plastic sheet 8 is located the inside of leather pad 7 under water to make down leather pad plastic sheet 8 press from both sides tightly between annular groove and lower leather pad 7 under water, be favorable to promoting the sealed effect of leather pad 7 under water, increase of service life.

The lower end of the lower water connecting base 9 is provided with external threads which are used for connecting a water supply pipe and a water drainage pipe, so that the tightness of the connection of the water drainage pipe can be guaranteed, and water in the counter basin can be drained conveniently.

In some embodiments, the water sealing assembly comprises a bouncing movement 4 and a water sealing sheet 3, wherein the bouncing movement 4 has two states, and the two ends of the bouncing movement 4 are different in distance in the two states; one end of the bounce movement 4 is connected with the split type lower water head 5, wherein the bounce movement can be in threaded connection with the upper section of a step hole of a first connector of the split type lower water head 5, the other end of the bounce movement 4 is connected with the water sealing sheet 3, and the relative position of the water sealing sheet 3 is changed by changing the state of the bounce movement 4, so that the split type lower water head 5 is closed and opened. Moreover, the periphery of the bouncing movement 4 is in a regular hexagon shape, so that the material is simplified, the assembly performance of the product is facilitated, and the assembly and fixation can be realized by using a universal wrench.

The bouncing movement 4 comprises a bouncing main body 41 and an inner core 42, the inner core 42 is telescopically arranged in the bouncing main body 41, the state change of the bouncing movement 4 is realized by adjusting the inner core 42 to be telescopic in the bouncing main body 41, the inner core 42 is connected with a split-type lower water head 5 to realize the fixation of the bouncing movement 4, and the water sealing sheet 3 is fixed on the bouncing main body 41 to realize the change of the relative position. Because the inner core 42 is arranged inside the bouncing main body 41, when the inner core 42 is fixed with the split type lower water head 5, the movable gap of the bouncing movement 4 faces downwards, so that when water in a counter basin flows in the use process, fine sundries in the counter basin are not easy to enter the movable gap, the bouncing movement 4 cannot be clamped by the sundries, and the use is more reliable.

The water sealing assembly further comprises a water sealing seat 2, the water sealing sheet 3 is fixed around the periphery of the water sealing seat 2, and the water sealing seat 2 is connected to the outer side of the bouncing main body 41, so that the water sealing sheet 3 is not directly fixed on the bouncing movement 4, and when the diameter of the water gap is different, the water sealing seat 2 only needs to be replaced, and the water sealing assembly is convenient and fast.

Certainly, the bouncing round cap also comprises a bouncing round cap 1, when the bouncing round cap is installed, the water sealing seat 2 is sleeved on the outer side of the bouncing main body 41, the water sealing seat 2 is fixed on the bouncing main body 41 through the bouncing round cap 1, and meanwhile, the bouncing round cap 1 is positioned at one end, far away from the split-type lower water head 5, of the bouncing main body 41, so that the function of decoration is achieved.

It should be noted that the terms "first," "second," and the like, as used herein, are not intended to limit the specific order, but merely to distinguish one element or function from another. The described upper and lower are indicated when the split counter basin drainage device is in the arrangement state as shown in figure 4.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The split type counter basin drainage device is characterized by comprising a split type lower water head (5) used for being abutted to the upper end of a counter basin reserved opening, a lower water connection base (9) used for being abutted to the lower end of the counter basin reserved opening and a water sealing assembly used for sealing the split type lower water head (5), wherein a first screw hole is formed in the middle of the split type lower water head (5) and a first lower water hole is formed around the first screw hole, a second screw hole is formed in the middle of the lower water connection base (9) and a second lower water hole is formed around the second screw hole, the split type lower water head (5) is connected with the lower water connection base (9) through a lower water connection screw rod (10), and the lower water connection screw rod (10) is connected into the first screw hole and the second screw hole in a penetrating mode; the water sealing assembly comprises a bouncing core (4) and a water sealing sheet (3), the bouncing core (4) is arranged on an inner core (42) in the bouncing body (41) in a telescopic mode, the inner core (42) is connected with the split type lower water head (5), and the bouncing body (41) is connected with the water sealing sheet (3).

2. The split type counter basin drainage device as claimed in claim 1, wherein the split type sewer head (5) comprises a pipe portion capable of extending into a reserved opening of the counter basin and an annular convex edge located at the upper end of the pipe portion and extending outwards, and a sewer leather pad (6) is sleeved on the outer side of the pipe portion.

3. The split type counter basin drainage device according to claim 2, wherein a first connector is arranged in the pipe portion and connected to the inner wall of the pipe portion through ribs, a stepped hole is axially formed in the first connector, an internal thread for connecting the water sealing assembly is arranged on the side wall of the upper section of the stepped hole, and the diameter of the head of the lower water connection screw (10) is larger than the diameter of the lower section of the stepped hole and smaller than the diameter of the upper section of the stepped hole.

4. The split type counter basin drainage device according to claim 1, wherein the lower water connection base (9) is axially provided with a through hole, a second connector is arranged in the through hole, the second connector is connected to the inner wall of the through hole through ribs, and a second screw hole axially penetrates through the second connector and is provided with an internal thread matched with the lower water connection screw (10).

5. The split type counter basin drainage device as claimed in claim 4, wherein the upper end of the lower water connection base (9) is provided with an annular groove communicated with the through hole, a lower water leather pad (7) is arranged in the annular groove, and the lower water leather pad (7) protrudes out of the annular groove.

6. The split type counter basin drainage device according to claim 5, wherein a lower leather pad plastic sheet (8) is further arranged in the annular groove, and the lower leather pad plastic sheet (8) is positioned inside the lower underwater leather pad (7).

7. The split type counter basin drainage device according to claim 1, characterized in that the lower end of the lower water connection base (9) is provided with an external thread for connecting a water supply pipe.

8. The split type counter basin drainage device as claimed in claim 1, wherein the periphery of the bouncing movement (4) is in a regular hexagon shape.

9. The split type counter basin drainage device according to claim 1, wherein the water sealing assembly further comprises a water sealing seat (2) for fixing the water sealing sheet (3), and the water sealing seat (2) is connected to the outer side of the bouncing main body (41).