Pre-buried pressing device and concealed shower

Abstract

The present invention discloses a pre-embedded pressing device and a concealed shower, wherein the pre-embedded pressing device comprises a main body, a surface cover, a button and an adjusting member; the main body is pre-embedded in a wall and is provided with a portion to be pressed; the surface cover is arranged against the wall; the button is mounted on the surface cover and is suitable for sliding along a pressing direction; the adjusting member is mounted between the button and the portion to be pressed, is screwed to the button, and always presses against the portion to be pressed. The pre-embedded pressing device does not require a reserved size for the portion to be pressed during installation, nor does it require cutting of the portion to be pressed during installation, so installation is simpler. The concealed shower comprises a waterway device and the above-mentioned pre-embedded pressing device; the waterway device is arranged in the main body and is provided with a water outlet and a press-switch valve; the press-switch valve is used to open or close the water outlet, and is provided with a valve stem suitable for sliding along a pressing direction; the valve stem forms the portion to be pressed.

Description

Technical Field

[0001] The invention relates to the field of bathrooms, and in particular to a pre-buried pressing device and a concealed shower. Background Art

[0002] Since the main body of the embedded pressing device is embedded in the wall, the surface cover is set against the wall; the distance between the surface cover and the main body is affected by the embedding depth of the main body in the wall; the button is generally installed on the surface cover and presses against the part to be pressed in the main body, and the user controls the part to be pressed through the button. In order to enable the button to control the part to be pressed in the main body, in actual use, a certain size is usually reserved for the part to be pressed. When the embedded pressing device is installed, the part to be pressed is cut to a suitable size according to the embedding depth of the main body. This installation method is troublesome to install, and when cutting the part to be pressed, it is easy to produce errors and cause the parts to be scrapped. If the cutting surface is uneven, it is easy to make the button tilted and feel bad. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned defects or problems existing in the background technology, and to provide a device that transmits the pressing force of the button by setting an adjusting member screwed to the button; according to the embedding depth of the main body in the wall, the length of the screw connection between the adjusting member and the button is changed, so that the part to be pressed does not need to reserve a size, nor does it need to trim the pre-embedded pressing device of the part to be pressed according to the actual embedding depth of the main body in the wall.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] Solution 1: A pre-embedded pressing device, comprising: a main body, a surface cover, a button and an adjusting member; the main body is pre-embedded in a wall and is provided with a portion to be pressed; the surface cover is arranged against the wall; the button is mounted on the surface cover and is suitable for sliding along the pressing direction; the adjusting member is installed between the button and the portion to be pressed, is screwed to the button, and always presses against the portion to be pressed.

[0006] Option 2: Based on Option 1, the adjusting member includes an adjusting member body; the adjusting member body is a cylindrical body; the outer wall of the bottom of the adjusting member body and the inner wall of the bottom of the adjusting member body respectively form a first abutting wall and a second abutting wall suitable for abutting against the part to be pressed; a first threaded portion is provided on the outer wall of the adjusting member body, and the first threaded portion is suitable for being threadedly connected with the button when the first abutting wall or the second abutting wall abuts against the part to be pressed.

[0007] Solution 3: Based on Solution 2; the face cover comprises a face cover body and a fixing member fixed to each other; the button comprises a button body; the button body is a cylindrical body, the inner cavity of the button body is suitable for the adjustment member body to be inserted, and the inner cavity wall of the button body is provided with a second screw connection portion adapted to the first screw connection portion; a first convex ring is also convexly provided on the outer wall of the open end of the button body; the face cover body is arranged close to the wall surface, and is provided with a pressing hole extending along the pressing direction; the fixing member is located between the face cover body and the main body; the fixing member is provided with a pressing hole extending along the pressing direction and facing the adjusting member. A sliding cavity of a pressing hole; the sliding cavity is open at both ends, and a first limit surface and a second limit surface are respectively provided on the cavity walls at both ends of the sliding cavity; the first limit surface and the second limit surface both extend circumferentially and face the sliding cavity, and the first limit surface is closer to the cover body than the second limit surface; the button body is provided with one end of the first convex ring located in the sliding cavity, and the first convex ring slides between the first limit surface and the second limit surface; the other end of the button body passes through the sliding cavity and extends into the pressing hole; the adjusting member body is suitable for extending into the sliding cavity and being screwed to the button body.

[0008] Option 4: Based on Option 3, it also includes an elastic member; the elastic member is sleeved on the button body, and one end of the elastic member presses against the first convex ring, and the other end presses against the first limiting surface; the elastic member is configured to always apply a force to the button toward the part to be pressed.

[0009] Option 5: Based on Option 4, the fixing member includes a fixing seat and a fixing cover; the fixing seat is fixedly connected to the face cover body, and is provided with a first cavity with openings at both ends and extending along the pressing direction; a second convex ring is convexly provided on the cavity wall of the first cavity at one end away from the face cover body; the surface of the second convex ring facing the face cover body forms the second limiting surface; the fixing cover is installed on the end of the fixing seat facing the face cover body, and is provided with an annular fixing cover body; the fixing cover body presses against the end surface of the fixing seat facing the face cover body, and is enclosed with the fixing seat to form the sliding cavity; the surface of the fixing cover body facing the first cavity forms the first limiting surface.

[0010] Solution six: Based on Solution five, a plurality of guide blocks are arranged circumferentially on the outer edge surface of the first convex ring; a guide groove extending along the pressing direction and adapted to the guide block is provided on the cavity wall of the first cavity.

[0011] Solution seven: Based on Solution six, a plurality of first claws are arranged circumferentially on the fixing cover body; and a first groove adapted to the first claw is provided on the side wall of the fixing seat.

[0012] Option 8: A concealed shower, comprising a water channel device and a pre-buried pressing device as described in Options 1 to 8 above; the water channel device is arranged in a main body and is provided with a water outlet and a press-on / off valve; the press-on / off valve is used to open or close the water outlet and is provided with a valve stem suitable for sliding along the pressing direction; the valve stem forms the portion to be pressed.

[0013] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. An adjusting piece is provided between the button and the part to be pressed, and the adjusting piece is screwed to the button. Since the adjusting piece always presses against the part to be pressed, when the button is pressed, the adjusting piece transmits the pressing force of the button to the part to be pressed. According to the embedding depth of the main body in the wall, the length of the screw connection between the button and the adjusting piece is adjusted so that the total length of the button and the adjusting piece is adapted to the distance between the cover and the part to be pressed.

[0015] 2. The first abutting wall and the second abutting wall of the adjusting member body are both suitable for abutting against the portion to be pressed, and the first threaded portion on the adjusting member body is suitable for threaded connection with the button when the first abutting wall or the second abutting portion abuts against the portion to be pressed, so that the adjusting member corresponds to two adjustment ranges in these two states without changing its size, thereby making the application range of the adjusting member wider.

[0016] 3. The inner cavity of the button body is suitable for inserting the adjusting member body and is provided with a second threaded portion. When in use, the total length of the button and the adjusting member can be adjusted by changing the depth of the adjusting member inserted into the inner cavity of the button body. A first limiting surface and a second limiting surface are provided in the sliding cavity, and the first convex ring slides between the first limiting surface and the second limiting surface to prevent the button from detaching from the sliding cavity during the sliding process; the end of the button body away from the first convex ring extends to the pressing hole, which is convenient for user operation.

[0017] 4. An elastic member is provided so that the elastic member always exerts a force on the button toward the part to be pressed, so that the button will not shake or tilt in the sliding cavity, and the pressing feel is better when pressed; and the adjusting member can be pressed more tightly against the part to be pressed.

[0018] 5. The fixing parts are divided into a fixing base and a fixing cover to facilitate button installation.

[0019] 6. The guide groove in the first cavity is matched with the guide block on the button to guide the button when the button is pressed.

[0020] 7. The fixed cover and the fixed seat are snap-fitted to facilitate disassembly and assembly.

[0021] 8. The concealed shower is provided with the above-mentioned pre-buried pressing device, so it has all the beneficial effects of the above-mentioned pre-buried pressing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a three-dimensional exploded schematic diagram of the concealed shower in this embodiment;

[0024] Figure 2 Schematic diagram of the structure of the main body in this embodiment;

[0025] Figure 3 is a schematic diagram of the three-dimensional structure of the mounting member in this embodiment;

[0026] Figure 4 Schematic diagram of the three-dimensional structure of the cover body in this embodiment;

[0027] Figure 5 is a three-dimensional exploded schematic diagram of the fixing member in this embodiment;

[0028] Figure 6 Schematic diagram of the structure of the fixing seat in this embodiment;

[0029] Figure 7 Schematic diagram of the structure of the button in this embodiment;

[0030] Figure 8 Schematic diagram of the structure of the adjusting member in this embodiment;

[0031] Fig. 9 Schematic diagram of the three-dimensional structure of the water flow part in this embodiment;

[0032] Fig.10 It is a structural schematic diagram of the concealed shower in this embodiment, in which the second abutting portion of the adjusting member abuts against the pressing portion and is in the first state;

[0033] Fig.11 It is a structural schematic diagram of the concealed shower in this embodiment, in which the second abutting portion of the adjusting member abuts against the pressing portion and is in the second state;

[0034] Fig.12 It is a structural schematic diagram of the concealed shower in this embodiment, in which the first abutting portion of the adjusting member abuts against the pressing portion and is in the first state;

[0035] Fig.13 It is a structural schematic diagram of the concealed shower in this embodiment, in which the first abutting portion of the adjusting member abuts against the pressing portion and is in the second state.

[0036] Description of main reference numerals:

[0037] Concealed shower 100;

[0038] Wall 200;

[0039] Elastic member 300;

[0040] Main body 1; accommodating cavity 11; boss 12; first threaded hole 13; first through hole 14; second through hole 15; third through hole 16; fourth through hole 17;

[0041] Mounting member 2; mounting member body 21; through hole 22; elastic protrusion 23;

[0042] Install screw 3;

[0043] Cover body 4; groove 41; first pressing hole 42; second pressing hole 43; second clamping slot 44; third clamping slot 45; first hole 46;

[0044] Fixing member 5; fixing seat 51; first cavity 511; second convex ring 512; second limiting surface 5121; guide groove 513; second clamping claw 514; first clamping groove 515; fixing cover 52; fixing cover body 521; first clamping claw 522; first limiting surface 523;

[0045] Button 6; button body 61; second threaded portion 62; first convex ring 63; guide block 64;

[0046] Adjustment member 7; adjustment member body 71; first abutment wall 711; second abutment wall 712; first screw connection portion 72; hexagonal hole 73;

[0047] Water passing part 8; thermostatic valve receiving groove 81; first push valve receiving groove 82; second push valve receiving groove 83; hot water inlet 84; cold water inlet 85; first water outlet 86; second water outlet 87;

[0048] Thermostatic valve 9;

[0049] A first pressing switch valve 10A; a first to-be-pressed portion 10A1;

[0050] Second push-on / off valve 10B; second portion to be pressed 10A2. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] In the claims, description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. are for distinguishing different objects rather than for describing a specific order.

[0053] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the present invention.

[0054] In the claims, specification and the above drawings of the present invention, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0055] In the claims, description and drawings of the present invention, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0056] like Figures 1 to 13 As shown, the concealed shower 100 includes a pre-buried pressing device and a water channel device.

[0057] like Figure 1 The embedded pressing device includes a main body 1 , a mounting member 2 , a mounting screw 3 , a cover, a button 6 , an adjusting member 7 and an elastic member 300 .

[0058] Among them, Figure 1 and Fig.10 As shown, the main body 1 is embedded in the wall 200 and is provided with a portion to be pressed; in this embodiment, two portions to be pressed are provided, namely a first portion to be pressed 10A1 and a first portion to be pressed 10B1.

[0059] Specifically, Figure 2As shown, a cylindrical receiving chamber 11, a plurality of bosses 12 and a first threaded hole 13 are provided in the main body 1. The receiving chamber 11 extends in the pressing direction and is open at one end; the side wall of the receiving chamber 11 is evenly distributed with four through holes along the circumference, namely, a first through hole 14, a second through hole 15, a third through hole 16 and a fourth through hole 17, wherein the first through hole 14 and the second through hole 15 are symmetrically arranged, and the third through hole 16 and the fourth through hole 17 are symmetrically arranged. In this embodiment, four bosses 12 are provided, and each boss 12 extends from the bottom wall of the receiving chamber 11 toward the opening direction of the receiving chamber 11. The number of the first threaded holes 13 is the same as that of the bosses 12, and each first threaded hole 13 penetrates each boss 12 along the pressing direction.

[0060] like Figure 1 and Figure 3 As shown, the mounting member 2 includes an annular mounting member 2 body, the inner side wall of the mounting member 2 body is provided with protrusions corresponding to the first threaded holes 13, and each protrusion is provided with a through hole 22 corresponding to the first threaded hole 13; a plurality of elastic protrusions 23 are circumferentially arranged on the outer side wall of the mounting member 2 body.

[0061] like Figure 1 and Fig.12 As shown, four mounting screws 3 are provided, and each mounting screw 3 passes through each through hole 22 and is screwed into the corresponding first threaded hole 13 to fix the mounting member 2 to the main body 1 .

[0062] like Figure 1 , Figure 4 and Fig.10 As shown, the cover is arranged against the wall 200, and includes a cover body 4 and a fixing member 5 fixed to each other. The cover body 4 is arranged against the wall 200, and is provided with a pressing hole extending along the pressing direction. In this embodiment, two fixing members 5 are provided, and two pressing holes are provided, namely a first pressing hole 42 and a second pressing hole 43.

[0063] In actual use, Figure 4 As shown, the cover body 4 is provided with a groove 41 with an opening toward the main body 1 and a substantially square shape. The groove 41 is suitable for being sleeved outside the body of the mounting member 2. The elastic clamping protrusion 23 is located between the side wall of the groove 41 and the side wall of the body of the mounting member 2, so that the cover body 4 is fixed on the body of the mounting member 2. The bottom wall of the groove 41 is provided with a first ring wall and a second ring wall, and the inner hole of the first ring wall penetrates the bottom of the groove 41 to form a first pressing hole 42, and the inner hole of the second ring wall penetrates the bottom of the groove 41 to form a second pressing hole 43. Two second clamping grooves 44 are symmetrically provided on the side wall of the first ring wall, and two third clamping grooves 45 are also symmetrically provided on the side wall of the second ring wall. A first hole 46 is also provided on the bottom of the groove 41.

[0064] like Figure 1 , Figure 5, Fig.10 and Fig.13 The fixing member 5 is located between the face cover body 4 and the main body 1; a sliding cavity extending along the pressing direction and facing the pressing hole is provided on the fixing member 5; both ends of the sliding cavity are open, and a first limiting surface 523 and a second limiting surface 5121 are respectively provided on the cavity walls at both ends of the sliding cavity; the first limiting surface 523 and the second limiting surface 5121 both extend along the circumferential direction and face the inside of the sliding cavity, and the first limiting surface 523 is closer to the face cover body 4 than the second limiting surface 5121.

[0065] Specifically, Figure 5 and Figure 6 As shown, the fixing member 5 includes a fixing seat 51 and a fixing cover 52, and the fixing member 5 is divided into the fixing seat 51 and the fixing cover 52 to facilitate the installation of the button body 61 described below. The fixing seat 51 is fixedly connected to the face cover body 4, and is provided with a first cavity 511 with two ends opening and extending along the pressing direction. In actual use, the fixing seat 51 includes a fixing seat 51 body, and the fixing seat 51 body is roughly tubular. The inner hole of the fixing seat 51 body forms a first cavity 511, and a second convex ring 512 is convexly provided on the cavity wall of the first cavity 511 away from one end of the face cover body 4, and the second convex ring 512 forms a second limiting surface 5121 on the surface of the face cover body 4. A guide groove 513 extending along the pressing direction is provided on the cavity wall of the first cavity 511, and one end of the guide groove 513 is open to the end face of the fixing seat 51 body facing the face cover body 4, and the other end passes through the second convex ring 512. In this embodiment, two guide grooves 513 are symmetrically provided. The end surface of the fixing seat 51 body facing the cover body 4 is also provided with two second claws 514 adapted to fit both the second and third slots 44 and 45. The side wall of the fixing seat 51 body is also symmetrically provided with a plurality of first slots 515; in this embodiment, there are two first slots 515.

[0066] like Figure 5 and Fig.10 As shown, the fixed cover 52 is installed at one end of the fixed seat 51 facing the cover body 4. The fixed cover 52 is provided with an annular fixed cover body 521, which abuts against the end surface of the fixed seat 51 facing the cover body 4, and is enclosed with the fixed seat 51 to form a sliding cavity; the surface of the fixed cover body 521 facing the first cavity 511 forms a first limiting surface 523. The fixed cover body 521 is provided with first claws 522 adapted to the first slot 515 along the circumferential direction, so that the fixed cover 52 and the fixed seat 51 are engaged and matched, which is convenient for disassembly and assembly.

[0067] like Figure 1 , Figure 7 and Fig.10As shown, the button body 61 is mounted on the cover and is suitable for sliding along the pressing direction. In this embodiment, two button bodies 61 are provided, and they correspond to the pressing holes one by one. The button body 61 includes a button body 61 body, which is a cylindrical body. A second screw connection portion 62 is provided on the inner cavity wall of the button body 61 body. In this embodiment, the second screw connection portion 62 covers the entire inner wall of the button body 61 body. A first convex ring 63 is also convexly provided on the outer wall of the open end of the button body 61 body. Among them, the outer diameter of the button body 61 body is adapted to the inner diameter of the pressing hole and the fixing cover body 521. The outer diameter of the first convex ring 63 is adapted to the inner diameter of the first cavity 511. A guide block 64 adapted to the guide groove 513 is provided on the outer edge surface of the first convex ring 63 in the circumferential direction. The guide groove 513 guides the button body 61 when the button body 61 is pressed.

[0068] like Fig.13 As shown, the button body 61 is provided with a first convex ring 63 at one end thereof, which is located in the sliding cavity, and the first convex ring 63 slides between the first limiting surface 523 and the second limiting surface 5121; the other end of the button body 61 passes through the sliding cavity and extends into the pressing hole. In this embodiment, the first convex ring 63 slides between the first limiting surface 523 and the second limiting surface 5121 to prevent the button body 61 from detaching from the sliding cavity during the sliding process; the end of the button body 61 away from the first convex ring 63 extends to the pressing hole, which is convenient for user operation. When the button body 61 is in the initial state, the outer wall of the bottom of the button body 61 is flush with the surface of the cover body 4 away from the wall 200.

[0069] like Fig.10 As shown, the adjusting member 7 is installed between the button body 61 and the part to be pressed, and is screwed to the button body 61 and always presses against the part to be pressed. In this embodiment, two adjusting members 7 are provided, and they correspond one to one with the button body 61. Specifically, as shown in FIG. Figure 8As shown, the adjusting member 7 includes an adjusting member body 71, and the adjusting member body 71 is a cylindrical body. The outer wall of the bottom of the adjusting member body 71 and the inner wall of the bottom of the adjusting member body 71 respectively form a first abutting wall 711 and a second abutting wall 712 suitable for abutting against the portion to be pressed. A first screwing portion 72 screwed to the second screwing portion 62 is provided on the outer wall of the adjusting member body 71, and the first screwing portion 72 is suitable for being screwed to the button body 61 when the first abutting wall 711 or the second abutting wall 712 abuts against the portion to be pressed. In actual use, the first screwing portion 72 of the adjusting member body 71 covers the entire outer wall of the adjusting member body 71, and the length of the adjusting member 7 along the pressing direction is adapted to the depth of the inner cavity of the button body 61. The adjusting member body 71 is suitable for extending into the sliding cavity and being screwed to the button body 61. The bottom of the adjusting member body 71 is also penetrated by a hexagonal hole 73, which is suitable for inserting external tools to rotate the adjusting member 7, adjust the depth of the adjusting member 7 extending into the inner cavity of the button body 61, and adjust the depth of the adjusting member 7 extending into the inner cavity of the button body 61.

[0070] In this embodiment, an adjusting member 7 is provided between the button body 61 and the portion to be pressed, and the adjusting member 7 is screwed to the button body 61. Since the adjusting member 7 always presses against the portion to be pressed, when the button body 61 is pressed, the adjusting member 7 transmits the pressing force of the button body 61 to the portion to be pressed. According to the embedding depth of the main body 1 in the wall, the length of the screw connection between the button body 61 and the adjusting member 7 is adjusted so that the total length of the button body 61 and the adjusting member 7 is adapted to the distance between the cover and the portion to be pressed.

[0071] In the present embodiment, the first abutting wall 711 and the second abutting wall 712 of the adjusting member body 71 are both suitable for abutting against the portion to be pressed, and the first threaded portion 72 on the adjusting member body 71 is suitable for threading with the button body 61 when the first abutting wall 711 or the second abutting portion abuts against the portion to be pressed, so that the adjusting member 7 has two corresponding adjustment ranges in these two states without changing its size, thereby making the adjusting member 7 have a wider range of application.

[0072] like Fig.12 and Fig.13 As shown, when the first abutting wall 711 of the adjusting member 7 abuts against the pressing portion, the total length of the adjusting member 7 and the button body 61 changes within the first adjustment range. Fig.10 and Fig.11 As shown, when the second abutting wall 712 of the adjusting member 7 abuts against the portion to be pressed, the total length of the adjusting member 7 and the button body 61 changes within the second adjustment range. In this embodiment, the left end point of the second adjustment range is smaller than the left end point of the first adjustment range, and the right end point of the second adjustment range is smaller than the right end point of the first adjustment range.

[0073] Preferably, when selecting the length of the adjusting member 7 along the pressing direction and the depth of the inner cavity of the button body 61, it is best to ensure that the first adjusting interval and the second adjusting interval are continuous or partially intersecting, which is more convenient in actual use.

[0074] like Figure 1 and Fig.13 As shown, the elastic member 300 is sleeved on the button body 61, and one end of the elastic member 300 abuts against the first convex ring 63, and the other end abuts against the first limit surface 523. The elastic member 300 is configured to always give the button body 61 a force toward the part to be pressed, so that the button body 61 will not shake or tilt in the sliding cavity, and the pressing feel is better when pressed; and the adjusting member 7 can abut against the part to be pressed more closely. In this embodiment, two elastic members 300 are provided.

[0075] like Fig. 9 and Fig.10 As shown, the waterway device is arranged in the main body 1, and is provided with a water outlet and a push-on / off valve. The push-on / off valve is used to open or close the water outlet, and is provided with a valve stem suitable for sliding along the pressing direction, and the valve stem forms a portion to be pressed. Specifically, the waterway device includes a water flow part 8, a thermostatic valve 9 and a push-on / off valve; in this embodiment, there are two push-on / off valves, namely a first push-on / off valve 10A and a second push-on / off valve 10B.

[0076] Among them, Fig. 9 and Fig.10 As shown, the water passage member 8 is placed in the accommodating chamber 11, and is provided with a thermostatic valve 9 accommodating groove 81, a first push valve accommodating groove 82 and a second push valve accommodating groove 83, the opening of which is opened toward the accommodating chamber 11; wherein the thermostatic valve 9 accommodating groove 81 is arranged corresponding to the first hole 46, the first push valve accommodating groove 82 is arranged corresponding to the first push hole 42, and the second push valve accommodating groove 83 is arranged corresponding to the second push hole 43. The water passage member 8 is also provided with a hot water inlet 84, a cold water inlet 85, a mixing water channel and a water outlet; in this embodiment, the water outlet includes a first water outlet 86 and a second water outlet 87 corresponding to the two push switch valves. Among them, the hot water inlet 84 is connected to the first through hole 14 and the thermostatic valve 9 accommodating chamber 11; the cold water inlet 85 is connected to the second through hole 15 and the thermostatic valve 9 accommodating chamber 11; one end of the mixed water channel is connected to the thermostatic valve 9 accommodating groove 81, and the other end is connected to both the first push valve accommodating groove 82 and the second push valve accommodating groove 83. One end of the first water outlet 86 is connected to the third through hole 16, and the other end is connected to the first push valve accommodating groove 82. One end of the second water outlet 87 is connected to the fourth through hole 17, and the other end is connected to the second push valve accommodating chamber 11.

[0077] like Fig. 9 and Fig.10As shown, the thermostatic valve 9 is installed in the thermostatic valve accommodating groove 81. After the water from the hot water inlet 84 and the cold water inlet 85 flows into the thermostatic valve 9 and mixes to form mixed water, it flows from the thermostatic valve 9 into the mixed water channel.

[0078] like Fig.10 As shown, the first push switch valve 10A is placed in the first push valve accommodating groove 82, and is used to open or block the communication between the mixing water channel and the first water outlet 86, so as to open or close the first water outlet 86. The first push switch valve 10A is provided with a first valve stem suitable for sliding along the pressing direction, and the first valve stem forms a first to-be-pressed portion 10A1.

[0079] like Fig.10 As shown, the second push switch valve 10B is placed in the second push valve accommodating groove 83, which is used to open or block the connection between the mixing water channel and the second water outlet 87 to open or close the first water outlet 86. The second push switch valve 10B is provided with a second valve stem suitable for sliding along the pressing direction, and the second valve stem forms a first to-be-pressed portion 10B1.

[0080] When installing the concealed shower 100 of this embodiment:

[0081] like Figures 1 to 13 As shown, first, the water-passing member 8 is placed in the receiving chamber 11 of the main body 1. Then, the thermostatic valve 9 is installed in the receiving groove 81 of the thermostatic valve 9, the first push-on / off valve 10A is installed in the first push-on / off valve receiving groove 82, and the second push-on / off valve 10B is installed in the second push-on / off valve receiving groove 83. Next, the mounting member 2 is fixed to the main body 1 by the first screw. After that, the main body 1 is buried in the wall and the opening of the receiving chamber 11 is facing the outside of the wall. According to the depth of the main body 1 buried in the wall, the length of the first screw screwed into the first threaded hole 13 is adjusted so that the mounting member 2 extends out of the wall.

[0082] Afterwards, one of the fixing members 5, the button body 61 and the spring are installed together, that is, the spring is sleeved on the button body 61, the button body 61 is installed in the first cavity 511 of the fixing seat 51, and the guide block 64 is matched with the guide groove 513, and then the fixing cover 52 is clamped on the fixing seat 51, so that the two ends of the elastic member 300 respectively press against the first convex ring 63 and the first limiting surface 523. The other fixing member 5, the button body 61 and the spring are installed together in the same way. Afterwards, the second claw 514 on one of the fixing seats 51 is clamped and matched with the second clamping groove 44 of the first ring wall, and at this time, the button body 61 extends into the first pressing hole 42. Next, the second claw 514 on the other fixing seat 51 is clamped and matched with the third clamping groove 45 of the second ring wall, and at this time, the button body 61 extends into the second pressing hole 43.

[0083] Next, measure the distance from the first valve stem to the surface of the face cover body 4 facing away from the wall 200. Afterwards, determine whether the distance belongs to the first adjustment interval formed by the first abutting wall 711 abutting the end face of the valve stem, or the second adjustment interval formed by the second abutting wall 712 abutting the end face of the valve stem, according to the measured distance. If it belongs to the first adjustment interval, the first abutting wall 711 of the corresponding adjustment member 7 is deviated from the inner cavity of the button body 61 body, the adjustment member 7 is inserted into the inner cavity of the button body 61 body and screwed with the button body 61 body, with the help of external tools, the external tools are inserted into the hexagonal hole 73 of the adjustment member 7, and the adjustment member 7 is rotated to the required position. If it belongs to the second adjustment interval, the second abutting wall 712 of the corresponding adjustment member 7 is deviated from the inner cavity of the button body 61 body, the adjustment member 7 is inserted into the inner cavity of the button body 61 body and screwed with the button body 61 body, with the help of external tools, the external tools are inserted into the hexagonal hole 73 of the adjustment member 7, and the adjustment member 7 is rotated to the required position.

[0084] The installation steps of the adjusting member 7 corresponding to the second valve stem are the same as those of the adjusting member 7 corresponding to the first valve stem, which will not be described in detail here.

[0085] After the two adjusting members 7 are installed, the cover is put on the outside of the mounting member 2 so that the two adjusting members 7 respectively press against the end faces of the first valve stem and the second valve stem, so that the thermostatic valve 9 extends out of the first hole 46. The installation is completed.

[0086] The use process of the concealed shower 100 of this embodiment is as follows:

[0087] like Figures 1 to 13 As shown, when in use, after the main body 1 is buried in the wall, the hot water inlet 84 and the cold water inlet 85 are connected to the hot water pipe and the cold water pipe outside respectively. The cold water and the hot water enter the thermostatic valve 9 and are mixed and retained in the mixed water channel. By pressing the button body 61 corresponding to the first push-on / off valve 10A, the first water outlet 86 is opened or closed. By pressing the button body 61 corresponding to the second push-on / off valve 10B, the second water outlet 87 is opened or closed. In actual use, the first water outlet 86 and the second water outlet 87 correspond to different water outlet modes, such as hand-held shower outlet, overhead shower outlet, etc.

[0088] The description of the above specification and embodiments is used to explain the protection scope of the present invention, but does not constitute a limitation on the protection scope of the present invention. Through the enlightenment of the present invention or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent substitutions or other improvements to the embodiments of the present invention or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the present invention.

Claims

1. A pre-embedded pressing device, characterized in that: include: A main body, which is embedded in the wall and is provided with a portion to be pressed; A surface cover, which is arranged close to the wall surface; A button, which is mounted on the cover and is suitable for sliding along a pressing direction; and An adjusting member, which is installed between the button and the portion to be pressed, is threadedly connected to the button, and always presses against the portion to be pressed; The adjusting member comprises an adjusting member body; the adjusting member body is a cylindrical body; The outer wall of the bottom of the adjusting member and the inner wall of the bottom of the adjusting member respectively form a first abutting wall and a second abutting wall suitable for abutting against the part to be pressed; A first threaded portion is disposed on the outer wall of the adjusting member body, and the first threaded portion is suitable for being threadedly connected with the button when the first abutting wall or the second abutting wall abuts against the portion to be pressed.

2. A pre-embedded pressing device as claimed in claim 1, characterized in that; The face cover comprises a face cover body and a fixing member fixed to each other; The button comprises a button body; the button body is a cylindrical body, the inner cavity of the button body is suitable for the adjustment member body to be inserted, and the inner cavity wall of the button body is provided with a second screw connection part adapted to the first screw connection part; the outer wall of the open end of the button body is also provided with a first convex ring; The cover body is disposed close to the wall surface and is provided with a pressing hole extending along the pressing direction; The fixing member is located between the cover body and the main body; the fixing member is provided with a sliding cavity extending along the pressing direction and facing the pressing hole; both ends of the sliding cavity are open, and the cavity walls at both ends of the sliding cavity are respectively provided with a first limiting surface and a second limiting surface; the first limiting surface and the second limiting surface both extend along the circumferential direction and face the inside of the sliding cavity, and the first limiting surface is closer to the cover body than the second limiting surface; The button body is provided with one end of the first convex ring located in the sliding cavity, and the first convex ring slides between the first limiting surface and the second limiting surface; the other end of the button body passes through the sliding cavity and extends into the pressing hole; The adjusting member body is suitable for extending into the sliding cavity and being threadedly connected with the button body.

3. A pre-embedded pressing device as claimed in claim 2, characterized in that: Also included is an elastic member; The elastic member is sleeved on the button body, with one end abutting against the first convex ring and the other end abutting against the first limiting surface; The elastic member is configured to always give the button a force toward the portion to be pressed.

4. A pre-embedded pressing device as claimed in claim 3, characterized in that: The fixing member comprises a fixing seat and a fixing cover; The fixing seat is fixedly connected to the cover body and is provided with a first cavity with two openings at both ends and extending along the pressing direction; a second convex ring is convexly provided on the cavity wall of the first cavity at one end away from the cover body; the surface of the second convex ring facing the cover body forms the second limiting surface; The fixed cover is installed on one end of the fixed seat facing the cover body, and is provided with an annular fixed cover body; The fixed cover body abuts against the end surface of the fixed seat facing the surface cover body, and is enclosed with the fixed seat to form the sliding cavity; The surface of the fixing cover body facing the first cavity forms the first limiting surface.

5. A pre-embedded pressing device as claimed in claim 4, characterized in that: A plurality of guide blocks are arranged circumferentially on the outer edge surface of the first convex ring; A guide groove extending along the pressing direction and adapted to the guide block is provided on the cavity wall of the first cavity.

6. A pre-embedded pressing device as claimed in claim 5, characterized in that: A plurality of first claws are arranged on the fixing cover body along the circumferential direction; A first clamping groove matched with the first clamping claw is provided on the side wall of the fixing seat.

7. A concealed shower, characterized in that: It comprises a waterway device and a pre-buried pressing device as described in any one of claims 1 to 6; the waterway device is arranged in the main body and is provided with a water outlet and a press-on / off valve; the press-on / off valve is used to open or close the water outlet and is provided with a valve stem suitable for sliding along the pressing direction; the valve stem forms the portion to be pressed.

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