CN218466642U - Bathtub overflow ware and bathing equipment - Google Patents

Abstract

The utility model discloses a bathtub overflow device and a bathing device; the bathtub overflow device comprises an overflow seat which is provided with an overflow channel; an elastic member including a first body, a first diaphragm, and a second diaphragm; the first body is fixed relative to the overflow seat and is provided with an annular wall; the outer wall surface of the annular wall is attached to the wall surface of the overflow channel; the first diaphragm and the second diaphragm are both positioned in the overflow channel; the first diaphragm and the second diaphragm deform in the overflow direction to open the overflow passage when water overflows and restore to deform to close the overflow passage when water overflows are stopped; a bathing device comprises a bathtub and a bathtub water overflow device; the overflow seat is fixedly connected with the bathtub; the utility model discloses have protection against insects, deodorant advantage, low in manufacturing cost, the installation degree of difficulty is little.

Description

Bathtub water overflow ware and bathing equipment

Technical Field

The utility model relates to a bathroom field, concretely relates to bathtub overflow ware and bathing equipment.

Background

The bathtub overflow device is arranged on the side wall of the bathtub, and the side wall of the bathtub is divided into an inner side wall and an outer side wall, wherein the inner side wall is enclosed to form an accommodating cavity for bathing; bathtub overflow ware's overflow mouth is direct exposure generally and holds the through-hole in chamber for reptiles such as cockroach and bacterium accessible ground come and go bathtub and sewer pipe, and the health of serious influence user has reduced the user and has used the sense.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects or problems existing in the background technology and provide a bathtub overflow device and a bathing device, which have the advantages of preventing reptile and bacterial pollution.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bathtub water overflow device; comprises that

An overflow base provided with an overflow passage;

an elastic member including a first body, a first diaphragm, and a second diaphragm; the first body is fixed relative to the overflow seat and is provided with an annular wall; the outer wall surface of the annular wall is attached to the wall surface of the overflow channel; the first diaphragm and the second diaphragm are both positioned in the overflow channel; the first diaphragm and the second diaphragm deform in an overflow direction to open the overflow passage when overflowing, and recover the deformation to close the overflow passage when overflowing is stopped.

Further, the first diaphragm and the second diaphragm are fixedly connected to the rear end of the annular wall in the water overflowing direction.

Furthermore, the overflow device also comprises an overflow cover fixedly covered at one end of the overflow seat along the overflow direction; the overflow cover is provided with an opening corresponding to the overflow channel; the overflow base is provided with a groove; the groove is positioned at the front end of the overflow direction; one end of the first body along the water overflowing direction is provided with a flange; the flange is clamped between the overflow base and the overflow cover and is provided with a bulge corresponding to the groove; the protrusion is in inserting fit with the groove.

Further, the overflow cover is also provided with a blocking part extending towards the elastic part; the blocking portion is attached to the inner wall surface of the annular wall and abuts against the first diaphragm and the second diaphragm.

Furthermore, overflow lid and overflow seat elasticity joint.

Further, the overflow base comprises a first base body, a second base body and a screw connector; the first seat body is provided with a through hole, a first channel and a first abutting flange; the first abutting flange is positioned at one end of the first seat body along the water overflowing direction, is used for covering the water overflowing cover and is provided with the groove; the first channel and the through hole are arranged at intervals, and the wall surface of the first channel is attached to the outer wall surface of the annular wall; the second seat body is provided with a threaded hole, a second channel and a second abutting flange; the second abutting flange is positioned at one end of the second seat body along the water overflowing direction, and is parallel to the first abutting flange and arranged at intervals; the second channel is arranged at intervals with the threaded hole and communicated with the first channel to form the overflow channel; the screw joint piece penetrates through the through hole and is in screw joint with the threaded hole.

Further, the device also comprises a rubber mat; the first seat body is also provided with a second body; the first abutting flange is circumferentially arranged on the second body; the rubber cushion is sleeved on the second body and is provided with a first elastic abutting part and a second elastic abutting part; the second elastic abutting part abuts against the second abutting flange; the first elastic abutting portion abuts against the first abutting flange.

The utility model also provides a bathing device, which comprises a bathtub and a bathtub water overflow device; the overflow seat is fixedly connected with the bathtub.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. the first diaphragm and the second diaphragm of the utility model deform under the influence of water pressure during water overflow to open the overflow passage, thereby playing the role of water overflow, and recover deformation to close the overflow passage when water overflow is stopped, thereby playing the role of preventing reptiles and bacterial pollution; the utility model is provided with the annular wall, on one hand, the outer wall surface of the annular wall is attached to the wall surface of the overflow channel, so that the stability of the whole elastic part is ensured, and the elastic part is prevented from shaking due to overflow; on the other hand, because the inner wall surface of the water storage tank keeps enough space for water overflow, the water overflow amount is stable.

2. The utility model discloses a first diaphragm and second diaphragm rigid coupling are compared in the two and are set up in the front end of annular wall along the overflow direction in the rear end of annular wall along the overflow direction, and the annular wall provides the buffering space for the overflow, has further improved the stability of overflow.

3. The overflow cover of the utility model covers and the overflow seat has good concealment, which improves the aesthetic property and practicability of the utility model, and the user has better use feeling; the opening is communicated with the overflow channel when the first diaphragm and the second diaphragm are deformed by water pressure to open the overflow channel, so that the function of overflowing is realized; the bulges are in inserted fit with the grooves, so that the elastic piece is prevented from shifting along the water overflowing direction; set up the arch in the flange, the flange clamp is located between overflow seat and the overflow lid, further prevents that the elastic component from shifting along the overflow direction, prolongs the utility model discloses a life.

4. The utility model is provided with the blocking part, on one hand, because the blocking part is jointed with the inner wall surface of the annular wall, the blocking part and the overflow seat are respectively jointed with the inner wall surface and the outer wall surface of the annular wall, so that the elastic part is in a stable state in the direction vertical to the overflow direction; on the other hand, the first diaphragm of blocking part butt and second diaphragm guarantee that first diaphragm and second diaphragm only deviate from the blocking part and take place deformation, realize the overflow function, and when the reptile was crawled to the overflow passageway from sewer reverse, because the effect of blocking part, first diaphragm and second diaphragm can't take place deformation towards the blocking part, and first diaphragm and second diaphragm seal the overflow passageway promptly, and the reptile can't cross out.

5. The utility model discloses overflow lid and overflow seat elasticity joint compare in other rigid coupling modes such as the two spiro union, and elasticity joint is more convenient, practices thrift installation, maintenance cost.

6. The first seat body and the second seat body of the utility model are fixedly connected through the screw connector, and the reliability of the connection mode is high; the overflow cover is covered on the first abutting flange to cover the overflow seat, so that the aesthetic feeling is improved; the first channel and the through hole are arranged at intervals, the second channel and the threaded hole are arranged at intervals, the screwed piece penetrates through the through hole and is screwed with the threaded hole, the second channel is communicated with the first channel to form an overflow channel, and therefore the screwed piece is separated from the overflow channel, and the screwed piece is prevented from being rusted and losing efficacy due to the fact that the screwed piece is soaked in overflow water for a long time; the first butt flange and the second butt flange are parallel and arranged at intervals, and can be understood to be respectively positioned on the inner side wall and the outer side wall of the bathtub; secondly, the second butt flange is located the second pedestal along the one end of overflow direction, and the second pedestal is located the lateral wall of bathtub promptly, practices thrift the utility model discloses occupation space at the inside wall of bathtub, in order to prevent the utility model discloses protrusion is too much in the inside wall of bathtub, reduces the probability of the user of gouging.

7. The utility model discloses still include the cushion, it is equipped with first elasticity butt portion and second elasticity butt portion, second elasticity butt portion and second butt flange butt, first elasticity butt portion and first butt flange butt, first elasticity butt portion and second elasticity butt portion all are located between first butt flange and the second butt flange promptly, a rigid connection between the lateral wall for buffering inside wall, second butt flange and the bathtub of first butt flange and bathtub, not only protect the ceramic face of bathtub, and improved the stability that the bathtub overflows the hydrophone.

8. The bathing apparatus comprises a bathtub and a bathtub overflow, and the overflow seat is fixedly connected with the bathtub, thereby having the advantages.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is an exploded view of the present embodiment;

FIG. 2 is a perspective view of the present embodiment;

FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 2;

FIG. 4 is a sectional view taken along line B-B of FIG. 2;

fig. 5 is a combination diagram of a water remover according to the embodiment.

Description of the main reference numerals:

the overflow seat 1, the first seat body 10, the through hole 101, the first channel 102, the second body 103, the first abutting flange 104, the groove 1040, the second seat body 11, the threaded hole 110, the second channel 111, the second abutting flange 112, the first hole 1120, and the screw 13;

the elastic element 2, the first body 20, the annular wall 200, the flange 201, the bulge 2010, the first diaphragm 21 and the second diaphragm 22;

overflow cover 3, opening 30, blocking part 31;

the rubber pad 4, the first elastic abutting part 40, the second elastic abutting part 41 and the second hole 410;

a water drainer 5 and a water drainage channel 50.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are preferred embodiments of the invention and should not be considered as excluding other embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.

In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.

In the utility model, the front end of the overflow direction refers to one end of water flow input; the "rear end of the overflow direction" refers to one end of the water flow output.

The first embodiment is as follows:

referring to fig. 1 to 4, the present embodiment provides a bathtub overflow which includes a overflow base 1, an elastic member 2, an overflow cover 3 and a rubber mat 4.

An overflow base 1 provided with an overflow passage; the overflow base (1) is provided with a groove (1040), and particularly, the groove (1040) is positioned at the front end of the overflow direction; specifically, the overflow seat 1 comprises a first seat body 10, a second seat body 11 and a screw connector 13; the first base 10 is provided with a through hole 101, a first channel 102, a second body 103 and a first abutting flange 104; the first abutting flange 104 is provided at one end of the first seat 10 in the water overflowing direction and covers the water overflowing cover 3, and is provided with the groove 1040; in this embodiment, the first abutment flange 104 is circumferentially provided on the second body 103; the first channel 102 and the through hole 101 are arranged at intervals; the second seat 11 is positioned at the rear end of the overflow direction and is provided with a threaded hole 110, a second channel 111 and a second abutting flange 112; the second abutting flange 112 is located at one end of the second seat 11 along the overflow direction, and is parallel to and spaced from the first abutting flange 104; the second channel 111 is arranged at an interval with the threaded hole 110 and communicated with the first channel 102 to form an overflow channel; the screw connector 13 penetrates through the through hole 101 and is in screw connection with the threaded hole 110, so that the screw connector 13 is separated from the overflow channel, and the phenomenon that the screw connector 13 is rusted and fails due to the fact that the screw connector 13 is soaked in overflow water for a long time is avoided; in this embodiment, preferably, there are two through holes 101 respectively and symmetrically disposed on two sides of the second body 103, and correspondingly, there are two threaded holes 110 respectively disposed on the second seat 11 corresponding to the through holes 101; the screw members 13 are two in number, and are screwed into the screw holes 110 through the through holes 101, respectively.

An elastic member 2 including a first body 20, a first diaphragm 21, and a second diaphragm 22; the first body 20 is fixed relative to the overflow seat 1 and is provided with an annular wall 200 and a flange 201; specifically, the flange 201 is provided at one end of the first body 20 in the flooding direction, and the flange 201 is provided with a protrusion 2010 corresponding to the groove 1040; the protrusion 2010 is in inserted fit with the groove 1040, so that the elastic element 2 is prevented from displacing along the overflow direction, and a limiting effect is achieved; the outer wall surface of the annular wall 200 is attached to the wall surface of the overflow passage, and particularly, the outer wall surface of the annular wall 200 is attached to the wall surface of the first passage 102, so that the stability of the elastic member 2 is ensured, and the elastic member 2 is prevented from shaking due to overflow; the first diaphragm 21 and the second diaphragm 22 are both positioned in the overflow channel, and in the embodiment, the first diaphragm 21 and the second diaphragm 22 are preferably fixed at the rear end of the annular wall 200 along the overflow direction; in a particular implementation the first membrane 21 and the second membrane 22 are deformed in the direction of the overflow upon overflow to open the overflow channel and are deformed back to close the overflow channel upon stopping of the overflow, it being understood that the overflow channel, when open, functions as a basic function for the overflow and, when closed, functions as protection against crawler, bacterial contamination.

The overflow cover 3 is fixedly covered on one end of the overflow base 1 along the overflow direction and is provided with an opening 30 and a blocking part 31, in the embodiment, the overflow cover 3 is elastically clamped with the overflow base 1, in the practical use, the overflow cover 3 is elastically clamped with the first abutting flange 104, it can be understood that the overflow cover 3 is made of elastic materials, the edge of the overflow cover is provided with an annular concave part, and after the clamping is finished, the first abutting flange 104 is clamped in the annular concave part; therefore, the overflow cover 3 covers the overflow seat 1, the concealment is good, the aesthetic feeling is improved, the elastic clamping is more convenient, and the installation and maintenance costs are low; the blocking portion 31 extends towards the elastic member 2, and is attached to the inner wall surface of the annular wall 200 and abutted to the first membrane 21 and the second membrane 22, so that on one hand, the blocking portion 31 and the overflow seat 1 are respectively attached to the inner wall surface and the outer wall surface of the annular wall 200, so that the elastic member 2 is in a stable state in the direction perpendicular to the overflow direction, on the other hand, the blocking portion 31 is abutted to the first membrane 21 and the second membrane 22, so that the first membrane 21 and the second membrane 22 are guaranteed to be deformed only away from the blocking portion 31 (namely along the overflow direction), an overflow function is realized, when a crawler reversely crawls to an overflow channel from a sewer, due to the effect of the blocking portion 31, the first membrane 21 and the second membrane 22 cannot be deformed towards the blocking portion 31, namely, the first membrane 21 and the second membrane 22 seal the overflow channel, and the crawler cannot climb out; the opening 30 is provided corresponding to the overflow passage, and when the first diaphragm 21 and the second diaphragm 22 are deformed by water pressure to open the overflow passage, the opening 30 communicates with the overflow passage, thereby performing an overflow; the flange 201 is clamped between the overflow cover 3 and the overflow seat 1, so that the elastic member 2 is further prevented from displacing along the overflow direction, and the service life is prolonged; in manufacturing, the blocking portion 31 is integrally formed with the opening 30, as shown in fig. 1, the blocking portion 31 is a hollow structure, and the middle portion thereof is the opening 30.

A rubber pad 4, which is sleeved on the second body 103 and is provided with a first elastic abutting portion 40 and a second elastic abutting portion 41; the second elastic abutting portion 41 abuts against the second abutting flange 112; the first elastic abutment portion 40 abuts the first abutment flange 104.

This embodiment reaches the function of protection against insects and overflow through the deformation of first diaphragm 21 and second diaphragm 22 with resume deformation, simple structure, and protection against insects effect is good.

The use principle is as follows:

when the water overflow enters from the opening 30, the first diaphragm 21 and the second diaphragm 22 are deformed in the water overflow direction, the water overflow passage is opened, and the water overflow flows through the first passage 102 and the second passage 111 in order and is discharged finally.

When the overflow is stopped, the first diaphragm 21 and the second diaphragm 22 recover the deformation, the overflow passage is closed, the reptile cannot climb out of the sewer, and a certain deodorization function is provided.

Example two:

the embodiment provides bathing equipment which comprises a bathtub (not shown in the figure) and the bathtub overflow device of the first embodiment; the overflow seat 1 is fixedly connected with the bathtub, and specifically comprises a bolt (not shown in the figure); the second abutting flange 112 is provided with a first hole 1120, and the first hole 1120 is a circular through hole; the second elastic abutting part 41 is provided with a second hole 410, and the second hole 410 is a strip-shaped through hole; the first hole 1120 is located within the projection range of the second hole 410; the bolt passes through the first hole 1120 and the second hole 410 to be in threaded connection with the side wall of the bathtub, and the second hole 410 is a strip-shaped hole, so that the position of the first hole 1120 relative to the second hole 410 does not need to be accurately positioned, and the installation difficulty is reduced; the bathtub is provided with a mounting hole (not shown in the figure), the rubber mat 4 is arranged in the mounting hole, the first elastic abutting part 40 is attached to the inner side wall of the bathtub, and the second elastic abutting part 41 is attached to the outer side wall of the bathtub; in the present preferred embodiment, referring to fig. 5, the bathing apparatus further comprises a water outlet 5 provided with a water outlet passage 50; the water drainage channel 50 is communicated with the water overflow channel, so that the pipeline installation is reduced, and the cost is saved; since the water remover 5 is well known to those skilled in the art, the specific structure thereof will not be described in detail in the present application.

The installation principle is as follows:

(1) The rubber mat 4 is placed in a mounting hole of the side wall of the bathtub, and the first elastic abutting part 40 and the second elastic abutting part 41 abut against the inner side wall and the outer side wall of the bathtub respectively; (2) The second abutting flange 112 abuts against the second elastic abutting portion 41, and the second seat body 11 is fixedly connected to the outer side wall of the bathtub by bolts passing through the first hole 1120 and the second hole 410; (3) Inserting the first base 10 into the rubber pad 4 until the first abutting flange 104 abuts against the first elastic abutting portion 40; (4) The screw 13 is used to penetrate through the through hole 101 and is screwed with the threaded hole 110; (5) Inserting the annular wall 200 into the first channel 102 and the protrusion 2010 into engagement with the groove 1040; (5) elastically clamping the overflow cover 3 with the first abutting flange 104; (6) the second passage 111 is communicated with the sewer passage 50.

Firstly, the bathtub water overflow device of the first embodiment is adopted in the present embodiment, so that the advantages of the first embodiment are obtained, and secondly, the overflow cover 3, the elastic member 2, the first abutting flange 104 and the first elastic abutting portion 40 of the present embodiment are all located on the inner side wall of the bathtub, which is beneficial to installation and maintenance; second elasticity butt portion 41 and second butt flange 112 all are located the lateral wall of bathtub, have practiced thrift the occupation space of this embodiment at the inside wall of bathtub to prevent that this embodiment protrusion from the inside wall of bathtub too much, reduce the probability of the user of gouging.

The description of the above specification and examples is intended to illustrate the scope of the invention, but should not be construed as limiting the scope of the invention. Modifications, equivalents and other improvements which may be made to the embodiments of the invention or to some of the technical features thereof by a person of ordinary skill in the art through reasonable analysis, reasoning or limited experimentation based on the teachings of the invention or the above embodiments and/or the common general knowledge, the knowledge of the person of ordinary skill in the art and/or the prior art are all intended to be included within the scope of the invention.

Claims (8)

1. A bathtub overflow device is characterized by comprising

An overflow base (1) provided with an overflow passage;

an elastic member (2) including a first body (20), a first diaphragm (21), and a second diaphragm (22); the first body (20) is fixed relative to the overflow base (1) and is provided with an annular wall (200); the outer wall surface of the annular wall (200) is attached to the wall surface of the overflow channel; the first membrane (21) and the second membrane (22) are both located in the overflow channel; the first membrane (21) and the second membrane (22) deform in the overflow direction upon overflow to open the overflow channel and resume deformation upon cessation of overflow to close the overflow channel.

2. A bathtub overflow as claimed in claim 1, characterized in that said first diaphragm (21) and said second diaphragm (22) are fixed to the rear end of said annular wall (200) in the overflow direction.

3. A bathtub overflow as defined in claim 2, further comprising an overflow cover (3) fixedly covering an end of said overflow base (1) in an overflow direction; the overflow cover (3) is provided with an opening (30) corresponding to the overflow passage; the overflow seat (1) is provided with a groove (1040); the groove (1040) is positioned at the front end of the overflow direction; one end of the first body (20) along the water overflowing direction is provided with a flange (201); the flange (201) is clamped between the overflow base (1) and the overflow cover (3) and is provided with a bulge (2010) corresponding to the groove (1040); the protrusion (2010) is in plug fit with the groove (1040).

4. A bathtub overflow as defined in claim 3, characterised in that said overflow cover (3) is further provided with a blocking portion (31) extending towards said elastic member (2); the blocking portion (31) abuts against the inner wall surface of the annular wall (200) and abuts against the first diaphragm (21) and the second diaphragm (22).

5. A bathtub overflow as defined in claim 4, in which said overflow cover (3) is resiliently snap-fitted to the overflow base (1).

6. A bathtub overflow as defined in any of the claims 3 to 5, characterized in that said overflow seat (1) comprises a first seat (10), a second seat (11) and a screw (13); the first base body (10) is provided with a through hole (101), a first channel (102) and a first abutting flange (104); the first abutting flange (104) is positioned at one end of the first seat body (10) along the water overflowing direction, is covered by the water overflowing cover (3), and is provided with the groove (1040); the first channel (102) and the through hole (101) are arranged at intervals, and the wall surface of the first channel (102) is attached to the outer wall surface of the annular wall (200); the second seat body (11) is provided with a threaded hole (110), a second channel (111) and a second abutting flange (112); the second abutting flange (112) is positioned at one end of the second seat body (11) along the water overflowing direction, and is parallel to the first abutting flange (104) and arranged at intervals; the second channel (111) is arranged at an interval with the threaded hole (110) and is communicated with the first channel (102) to form the overflow channel; the screw joint piece (13) penetrates through the through hole (101) and is in screw joint with the threaded hole (110).

7. A bathtub overflow as defined in claim 6, further comprising a rubber pad (4); the first seat body (10) is also provided with a second body (103); the first abutting flange (104) is circumferentially arranged on the second body (103); the rubber pad (4) is sleeved on the second body (103) and is provided with a first elastic abutting part (40) and a second elastic abutting part (41); the second elastic abutment portion (41) abuts against the second abutment flange (112); the first elastic abutment portion (40) abuts against the first abutment flange (104).

8. A bathing apparatus comprising a bath and further comprising a bath overflow as claimed in claims 1 to 7; the overflow seat (1) is fixedly connected with the bathtub.

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