CN216304813U - Shower seat - Google Patents

Abstract

The utility model discloses a shower head seat which comprises a seat body, an elastic ring, a socket, a driving piece and an elastic piece, wherein the elastic ring is arranged on the seat body; the base body is provided with a first cavity extending along a first direction and an inserting channel which is vertical to the first direction and penetrates through the first cavity; a sliding chute which is inclined relative to the inserting channel is arranged in the first cavity, and one end of the sliding chute, which is close to the inserting channel, is opened on the outer wall of the seat body; the elastic ring is fixed at one end of the seat body, and a tooth-shaped protruding part is arranged on the outer edge surface of the elastic ring; the socket is rotationally connected with the base body, and the inner wall of the socket is provided with an internal spline which is suitable for being meshed with the tooth-shaped bulge; the driving piece comprises an operation part and a holding part; the operating part is arranged in the sliding chute in a sliding way and extends out of the opening of the sliding chute; the holding part is suitable for extending into or withdrawing from the plug-in channel when the operation part slides; the elastic piece is arranged in the sliding groove, one end of the elastic piece is propped against the operating part, and the other end of the elastic piece is propped against the bottom of the sliding groove. The shower base is convenient to disassemble and assemble in the using process, and the socket is not easy to wear.

Description

Shower seat

Technical Field

The utility model relates to the field of bathroom accessories, in particular to a shower head seat.

Background

The shower head seat is mounted on a shower rod as a fixed mount for the shower head, and generally includes a seat body and a socket. The seat body is used for being connected with a shower pipe, and the socket is arranged at one end of the seat body. The socket of part of the shower head seat is rotatably connected with the seat body so as to adjust the angle of the shower head.

At present, the disassembly and the assembly of part of the shower head seat are not convenient, and the rotation positioning mode of the socket and the seat body adopts a hard friction mode, so that the abrasion of a friction matching surface is easily caused in the process, and the friction strength is weakened; so that the socket is not firmly positioned or loosened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects or problems in the background art and provide the shower head seat which is convenient to disassemble and assemble in the using process and is not easy to wear.

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

the first scheme is as follows: a shower head seat comprises a seat body, an elastic ring, a driving piece and an elastic piece; the base body is provided with a first cavity extending along a first direction and an inserting channel which is perpendicular to the first direction and penetrates through the first cavity; a sliding chute which is inclined relative to the inserting channel is arranged in the first cavity, and one end of the sliding chute, which is close to the inserting channel, is opened on the outer wall of the seat body; the elastic ring is fixed at one end of the seat body, and a tooth-shaped protruding part is arranged on the outer edge surface of the elastic ring; the socket is rotationally connected with the seat body, and an inner spline suitable for being meshed with the tooth-shaped bulge is arranged on the inner wall of the socket; the driving piece comprises an operation part and a holding part; the operating part is arranged in the sliding groove in a sliding manner and extends out of the opening of the sliding groove; the holding part is suitable for extending into or exiting from the plug-in channel when the operating part slides; the elastic piece is arranged in the sliding groove, one end of the elastic piece props against the operating part, and the other end of the elastic piece props against the bottom of the sliding groove.

Scheme II: based on the first scheme, the seat body comprises an outer shell and an inner frame; the shell is provided with an accommodating cavity extending along the first direction and a first channel which is perpendicular to the first direction and penetrates through the accommodating cavity; a first hole is formed in the outer wall of one end of the shell; the inner frame is inserted into the accommodating cavity along the first direction and forms the first cavity with the inner wall of the accommodating cavity in an enclosing manner; the inner frame is provided with a second channel communicated with the first channel and a first groove with an opening facing the first hole and communicated with the second channel; the first channel and the second channel jointly form the plugging channel; the first hole and the first groove together form the chute, and the first hole forms an opening of the chute; the elastic ring and the socket are arranged at one end of the inner frame, which is far away from the first groove.

The third scheme is as follows: based on the second scheme, the inner frame comprises an inner frame body and a connecting shaft; the second channel and the first groove are both arranged on the inner frame body; the connecting shaft is convexly arranged on the end face of one end of the inner frame body, which is far away from the first groove, and extends out of the accommodating cavity to be axially limited and connected with the socket; the elastic ring is sleeved on the connecting shaft and is in rotation stopping fit with the inner frame body.

And the scheme is as follows: based on the third scheme, the device also comprises a screw connector; a threaded hole is formed in the connecting shaft; one end of the socket is provided with a socket, and the other end of the socket is provided with a connecting cavity; the inner spline is arranged on the inner wall of the connecting cavity, a shaft sleeve extending along a first direction is arranged in the connecting cavity, the shaft sleeve is suitable for being sleeved on the connecting shaft, and an opening is formed in the socket; the screw connector extends into the opening of the shaft sleeve and is in threaded connection with the threaded hole, so that the connecting shaft is in axial limit connection with the socket.

And a fifth scheme: based on the fourth scheme, a plurality of rotation stopping blocks are convexly arranged on the end face, provided with the connecting shaft, of the inner frame body along the circumferential direction around the connecting shaft; and the end surface of the elastic ring is provided with a rotation stopping groove which is in splicing fit with the rotation stopping block.

Scheme six: based on the third scheme, the device also comprises an elastic pad and a friction pad, wherein an inwards-recessed first mounting groove is formed in the inner wall, facing the first groove, of the second channel; the elastic pad is arranged on the first mounting groove; a second mounting groove with an opening facing the second channel is formed in the holding part; the friction pad is arranged on the second mounting groove.

The scheme is seven: based on the first scheme, more than two tooth-shaped protruding parts are arranged on the elastic ring, and the tooth-shaped protruding parts are uniformly distributed on the outer edge surface of the elastic ring at intervals along the circumferential direction.

According to the eighth aspect, based on the second aspect, the base further includes an end cover; the two ends of the shell are opened, and the inner cavity of the shell forms the accommodating cavity; the end cover is arranged on an opening of the accommodating cavity close to one end of the first hole.

And on the basis of the second scheme, the vertical distance between the circle center of the first hole and the circle center of the pipe fitting inserted into the inserting channel is not less than 0.5mm and not more than 3 mm.

And a scheme ten: based on the sixth scheme, the opening of the inserting channel is formed in the side wall of the seat body, the opening of the inserting channel is suitable for inserting a pipe fitting, and the surface, facing the second channel, of the friction pad is an arc surface; the vertical distance from the edge of the arc surface of the friction pad close to the opening of the inserting channel to the circle center of the pipe fitting inserted in the inserting channel is not less than 3mm and not more than 8 mm.

Eleventh, based on tenth, a difference between a width of the insertion channel and a diameter of the pipe inserted into the insertion channel is not less than 1mm and not more than 3 mm.

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

1. when the socket rotates relative to the base body, the tooth-shaped protruding part on the elastic ring is meshed with the internal spline on the socket for positioning; compared with the prior art, the positioning friction force is smaller by adopting the mode of meshing the elastic ring and the tooth form, and the abrasion of the socket in the rotating process is reduced. The elastic piece is compressed by pressing the operation part, and the holding part exits from the inserting channel; the pipe fitting can be easily inserted into the inserting channel. Then, release the operation portion, the elastic component drives the operation portion and resets under the effect of elasticity restoring force, and the portion of holding this moment stretches into in the grafting passageway, holds the pipe fitting tightly, makes the gondola water faucet seat install on the pipe fitting. This gondola water faucet seat is through pressing down and releasing the operation portion, and the control is held the portion and is stretched into or withdraw from the grafting passageway, makes things convenient for the dismouting of gondola water faucet seat.

2. The seat body is divided into an outer shell and an inner frame, and a driving piece is convenient to mount.

3. The connecting shaft is arranged and used for being sleeved with the elastic ring and achieving axial limiting connection with the socket, and the socket is simple in structure and easy to install.

4. The socket is axially limited and connected with the connecting seat through the screw connector, and the structure is simple and reliable. The socket on the socket is used for fixing the shower head.

5. The end face of the elastic ring is provided with the rotation stopping groove which is matched with the rotation stopping block on the inner frame body in an inserting mode, and the rotation stopping matching of the elastic ring and the inner frame body is achieved through a simple structure.

6. Set up cushion and friction pad, avoid fish tail pipe fitting when the installation gondola water faucet seat.

7. More than two tooth-shaped protruding parts are arranged, and the positioning stability of the socket is improved.

8. The shell is provided with openings at two ends, so that the installation of parts is facilitated.

9. The vertical distance between the circle center of the first hole and the circle center of the pipe fitting inserted into the inserting channel is not less than 0.5mm and not more than 3mm, the inserting channel can be arranged to be larger, and materials can be saved.

10. The opening of the insertion channel is formed in the side wall of the base body, and the pipe fitting can be directly inserted into or withdrawn from the insertion channel from the opening of the insertion channel, so that the convenience of disassembly and assembly is improved. The surface of the friction pad facing the second channel is an arc surface, and the friction pad can be tightly attached to the outer wall of the pipe fitting when holding the pipe fitting. The vertical distance from the edge of the arc surface of the friction pad close to the opening of the inserting channel to the circle center of the pipe fitting inserted into the inserting channel is not less than 3mm and not more than 8mm, so that the arc surface holding the friction pad is large enough, and the pipe fitting can be better prevented from being separated.

11. The difference between the opening width of the inserting channel and the diameter of the pipe fitting is not less than 1mm and not more than 3mm, so that the pipe fitting can be smoothly inserted into the inserting channel, and the pipe fitting can be prevented from being separated from the opening of the inserting channel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 based on these drawings without creative efforts.

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

fig. 2 is a schematic perspective view of the housing in the present embodiment;

FIG. 3 is a schematic perspective view of the inner frame of the present embodiment;

FIG. 4 is a schematic perspective view of the elastic ring in the present embodiment;

fig. 5 is a schematic perspective view of the socket in this embodiment;

FIG. 6 is a schematic perspective view of the driving member of the present embodiment;

FIG. 7 is a schematic perspective view of the friction pad of the present embodiment;

FIG. 8 is a cross-sectional view of the sprinkler seat of the present embodiment in a first state;

FIG. 9 is a cross-sectional view of the sprinkler seat of the present embodiment in a second condition;

FIG. 10 is a perspective view of the sprinkler seat of this embodiment mounted on a tube;

FIG. 11 is a schematic top view of the sprinkler seat of this embodiment mounted on a tube;

FIG. 12 is a top view of the sprinkler seat of the present embodiment.

Description of the main reference numerals:

a housing 1; a first channel 11; a first hole 12;

an inner frame 2; an inner frame body 21; a first groove 211; a first post 212; a second channel 213; a first mounting groove 214; a connecting shaft 22; a rotation stop block 23;

an end cap 3;

an elastic ring 4; the tooth-shaped projections 41; a rotation stopping groove 42;

a socket 5; a socket 51; a connecting cavity 52; an inner spline 521; a bushing 522;

a driving member 6; a first block 61; a pressing head 62; an inclined hole 63; a second block 64; the second mounting groove 641; a second boss 642;

an elastic member 7;

a screw member 8;

an elastic pad 9;

a friction pad 10; a groove 101;

a tube body 100;

a shower head base 200;

the insertion channel width a;

the diameter b of the pipe body;

the vertical distance c between the circle center of the first hole and the circle center of the pipe fitting inserted in the inserting channel;

the vertical distance d from the edge of the arc surface of the friction pad close to the opening of the inserting channel to the circle center of the pipe fitting inserted in the inserting channel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are presently preferred embodiments of the utility model and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

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

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are based on the directional or positional relationships indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated 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 the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.

In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1, fig. 1 shows that the shower head seat comprises a seat body, an elastic ring 4, a socket 5, a driving piece 6, an elastic piece 7, a screw joint piece 8, an elastic pad 9 and a friction pad 10.

As shown in fig. 8 to 10, the base body is provided with a first cavity extending along a first direction and an insertion channel perpendicular to the first direction and penetrating through the first cavity; the first cavity is internally provided with a chute which inclines relative to the inserting channel, and one end of the chute, which is close to the inserting channel, is opened on the outer wall of the seat body. The opening of the inserting channel is formed in the outer wall of the seat body, and the opening of the inserting channel is suitable for the pipe fitting to be inserted, so that the pipe fitting can be inserted into or withdrawn from the inserting channel from the opening of the inserting channel, and the convenience of disassembly and assembly is improved.

Specifically, as shown in fig. 1, the housing includes an outer shell 1, an inner frame 2, and an end cap 3. The seat body is divided into the outer shell 1 and the inner frame 2, and the driving piece 6 is convenient to mount.

As shown in fig. 2, the housing 1 includes a housing body, which is a tubular body with two open ends, and the two open ends are arranged to facilitate installation of parts. The inner cavity of the shell body forms an accommodating cavity extending along the first direction. The housing body is provided with a first channel 11 which penetrates through the accommodating cavity in a direction perpendicular to the first direction, and the first channel 11 is opened on the side wall of the housing body. The outer wall of one end of the shell body is provided with a first hole 12. As shown in fig. 11, in the present embodiment, the vertical distance between the center of the first hole 12 and the center of the pipe inserted into the insertion passage is not less than 0.5mm and not more than 3 mm; the plugging channel can be larger, so that the material can be saved.

As shown in fig. 3 and 8, the inner frame 2 is inserted into the accommodating cavity along a first direction, the inner frame 2 includes an inner frame body 21 and a connecting shaft 22, and the inner frame body 21 and the inner wall of the accommodating cavity enclose to form a first cavity.

As shown in fig. 3, the inner frame body 21 includes a first body, which is a special-shaped cylinder extending along a first direction and provided with a second cavity and a second channel 213 from right to left. The second chamber is substantially U-shaped in cross-section, opening towards the first hole 12; and both ends of the second chamber penetrate the end surface of the first body and the second channel 213, respectively. The second chamber is formed with a first groove 211 adjacent the proximal end, inclined with respect to the second channel 213, the first groove 211 being positioned at the end of the second chamber opening opposite the first aperture 12 and closer to the second channel 213 than the other end. The inner wall of the bottom of the first groove 211 is provided with a first convex column 212 having the same inclination direction as the first groove 211.

The second channel 213 opens at the sidewall of the first body, and is communicated with the first channel 11, and the opening of the second channel 213 faces the opening of the first channel 11. The first channel 11 and the second channel 213 together form a plug channel of the housing, and the openings of the first channel 11 and the second channel 213 together form an opening of the plug channel. The first slot 211 and the first hole 12 together form a sliding slot of the seat body, wherein the first hole 12 forms an opening of the sliding slot. The inner wall of the second channel 213 facing the first groove 211 is provided with a first mounting groove 214 recessed inward. As shown in fig. 11 and 12, in the present embodiment, the difference between the opening width a of the plugging channel and the diameter b of the pipe inserted in the plugging channel is not less than 1mm and not more than 3mm, i.e. 1mm ≦ a-b ≦ 3 mm; the pipe fitting can be smoothly inserted into the insertion channel, and the rod piece can be prevented from being separated from the opening of the insertion channel.

As shown in fig. 3, the end surface of the first body facing away from the first groove 211 is convexly provided with the rotation stopping blocks 23 arranged at intervals along the circumferential direction, and in this embodiment, there are five rotation stopping blocks 23.

As shown in fig. 3 and 9, the connecting shaft 22 is protruded from an end surface of the first body facing away from the first slot 211, and is located in a space surrounded by the rotation stopping blocks 23. The connecting shaft 22 is provided with a threaded hole extending in a first direction. The connecting shaft 22 extends out of the accommodating cavity and is axially limited and connected with the socket 5. The connecting shaft 22 is used for sleeving the elastic ring 4 and realizing axial limiting connection with the socket 5, and the structure is simple and easy to install.

As shown in fig. 1 and 8, the end cap 3 is provided to cover an opening at an end of the housing body near the first hole 12.

As shown in fig. 4 and 9, the outer edge surface of the elastic ring 4 is provided with more than two tooth-shaped protrusions 41, in this embodiment, five tooth-shaped protrusions 41 are provided, and the tooth-shaped protrusions 41 are uniformly distributed on the outer edge surface of the elastic ring 4 at intervals along the circumferential direction. More than two toothed projections 41 are provided to increase the stability of the positioning of the socket 5. The elastic ring 4 is sleeved on the connecting shaft 22, the end face of the elastic ring, close to the inner frame body 21, is circumferentially provided with a rotation stopping groove 42 in inserting fit with the rotation stopping block 23, the elastic ring 4 is in inserting fit with the rotation stopping block 23 on the inner frame body 21 through the rotation stopping groove 42, and the rotation stopping fit of the elastic ring 4 and the inner frame body 21 is achieved through a simple structure.

As shown in fig. 5 and 9, the socket 5 is rotatably connected to the housing, and the inner wall thereof is provided with internal splines 521 adapted to engage with the tooth-shaped protrusions 41 of the elastic ring 4. The socket 5 has a socket 51 at one end and a connection cavity 52 at the other end. The socket 51 is a generally U-shaped opening, opening away from the connecting chamber 52, for holding a shower. The inner wall of the connecting cavity 52 is provided with an internal spline 521, the connecting cavity 52 is further provided with a shaft sleeve 522 extending along the first direction, and the shaft sleeve 522 is opened on the inner wall of the socket 51. The bushing 522 is adapted to be sleeved on the connecting shaft 22.

As shown in fig. 6 and 9, the driving member 6 includes an operation portion and a clasping portion that are integrally connected. Wherein the operation portion includes a first block 61 and a pressing head 62. The first block 61 is suitable for being arranged in the first groove 211 in a sliding mode; the pressing head 62 is a cylinder having the same inclination direction as the first groove 211, is protruded on the surface of the first block 61 facing the first hole 12, and protrudes out of the first hole 12 of the housing 1. The operation portion is further provided with an inclined hole 63 extending along the inclined direction of the pressing head 62, one end of the inclined hole 63 is opened on the surface of the first block 61 facing the bottom wall of the first groove 211, and the other end of the inclined hole extends into the pressing head 62.

As shown in fig. 6, the clasping portion is adapted to extend into or withdraw from the plugging channel when the operating portion slides. Specifically, the clasping portion includes a second block 64, and the second block 64 is protruded on the surface of the first block 61 facing the second channel 213. The surface of the second block 64 facing the second channel 213 is arc-shaped, and a second mounting groove 641 with an opening facing the second channel 213 is disposed in the second block 64, and a rectangular and hollow second protruding column 642 is disposed at the bottom of the second mounting groove 641 in a protruding manner.

As shown in fig. 1 and 8, one end of the elastic element 7 is inserted into the inclined hole 63 and abuts against the inner wall of the pressing head 62, and the other end is sleeved outside the first groove 211 and abuts against the bottom of the first groove 211.

As shown in fig. 9, the screw 8 is a screw, which extends into the threaded hole 221 on the connecting shaft 22 from the opening of the shaft sleeve 522, is in threaded connection with the threaded hole 221, and connects the socket 5 and the connecting shaft 22 in an axial limit manner, and at this time, the end surface of the shaft sleeve 522 abuts against the end surface of the elastic ring 4 away from the rotation stopping groove 42. The socket 5 is axially limited and connected with the connecting seat through the screw connector 8, and the structure is simple and reliable.

As shown in fig. 9, the elastic pad 9 is installed in the first installation groove 214. Set up the cushion 9, avoid fish tail pipe fitting when the installation gondola water faucet seat.

As shown in fig. 7 and 9, the friction pad 10 is inserted into the second mounting groove 641, and is an elastic block, and the friction pad 10 can prevent the pipe from being scratched when the pipe is held by the holding portion. The friction pad 10 includes a block-shaped friction pad 10 body, the friction pad 10 body is provided with a groove 101 with an opening facing the holding portion, and the groove 101 is adapted to be sleeved outside the second protruding pillar 642. The surface of the friction pad 10 body facing the second channel 213 is a circular arc surface. As shown in fig. 11, the vertical distance from the edge of the arc surface of the friction pad 10 close to the opening of the insertion channel to the center of the pipe inserted in the insertion channel is not less than 3mm and not more than 8mm, so that the arc surface of the friction pad is large enough to prevent the pipe from being separated.

The shower base of the embodiment has the following installation process:

as shown in fig. 1 to 10, first, the elastic pad 9 and the friction pad 10 are respectively installed in the first installation groove 214 of the inner frame body 21 and the second installation groove 641 of the clasping portion. Next, the elastic member 7 is inserted into the inclined hole 63 of the driver 6, and the driver 6 and the elastic member 7 are mounted in the first groove 211. Then, the inner frame 2 is inserted into the accommodating cavity of the outer shell 1, and the end cover 3 is covered on the outer shell 1. Then, the elastic ring 4 is sleeved on the connecting shaft 22, the rotation stopping block 23 is in inserted fit with the rotation stopping groove 42, the shaft sleeve 522 on the socket 5 is sleeved on the connecting shaft 22, and the end surface of the shaft sleeve 522 abuts against the end surface of the elastic ring 4, which is away from the rotation stopping groove 42. Finally, the screw 8 is screwed into the screw hole 221 of the connecting shaft 22, and the assembly is completed.

The gondola water faucet seat of this embodiment is when using:

as shown in fig. 8 and 9, the elastic member 7 is compressed by pressing the pressing head 62 of the operating portion, and the clasping portion exits from the insertion channel; the pipe fitting can be easily inserted into the inserting channel. Then, release the operation portion, elastic component 7 drives the operation portion under the effect of restoring force and resets, and the portion of holding this moment stretches into in the grafting passageway, holds the pipe fitting tightly, makes the gondola water faucet seat fix on the pipe fitting. The shower head is inserted into the socket 51 of the socket 5 to fix the shower head. The angle of the shower head can be adjusted by rotating the socket 5, and when the socket 5 rotates relative to the base body, the tooth-shaped protruding part 41 on the elastic ring 4 is meshed with the internal spline 521 on the socket 5 for positioning. When the shower seat needs to be detached, the shower seat can be detached from the pipe easily only by pressing the pressing head 62 of the operating part again. Compared with the prior art, the shower seat controls the holding part to stretch into or withdraw from the plug-in channel by pressing and releasing the operation part, so that the shower seat is convenient to disassemble and assemble. And when the socket 5 rotates, the positioning friction force is smaller by adopting the mode that the elastic ring 4 is meshed with the tooth form, so that the abrasion of the socket 5 in the rotating process is reduced.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the utility model or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the utility model.

Claims (11)

1. A shower seat is characterized by comprising

The base body is provided with a first cavity extending along a first direction and an inserting channel which is perpendicular to the first direction and penetrates through the first cavity;

a sliding chute which is inclined relative to the inserting channel is arranged in the first cavity, and one end of the sliding chute, which is close to the inserting channel, is opened on the outer wall of the seat body;

the elastic ring is fixed at one end of the seat body, and a tooth-shaped protruding part is arranged on the outer edge surface of the elastic ring;

the socket is rotationally connected with the seat body, and an inner spline suitable for being meshed with the tooth-shaped bulge is arranged on the inner wall of the socket;

the driving piece comprises an operating part and a holding part; the operating part is arranged in the sliding groove in a sliding manner and extends out of the opening of the sliding groove;

the holding part is suitable for extending into or exiting from the plug-in channel when the operating part slides;

and

and the elastic piece is arranged in the sliding groove, one end of the elastic piece props against the operating part, and the other end of the elastic piece props against the bottom of the sliding groove.

2. The shower base of claim 1, wherein the base body comprises an outer shell and an inner frame;

the shell is provided with an accommodating cavity extending along the first direction and a first channel which is perpendicular to the first direction and penetrates through the accommodating cavity; a first hole is formed in the outer wall of one end of the shell;

the inner frame is inserted into the accommodating cavity along the first direction and forms the first cavity with the inner wall of the accommodating cavity in an enclosing manner; the inner frame is provided with a second channel communicated with the first channel and a first groove with an opening facing the first hole and communicated with the second channel; the first channel and the second channel jointly form the plugging channel; the first hole and the first groove together form the chute, and the first hole forms an opening of the chute;

the elastic ring and the socket are arranged at one end of the inner frame, which is far away from the first groove.

3. The showerhead seat according to claim 2, wherein the inner frame includes an inner frame body and a connecting shaft;

the second channel and the first groove are both arranged on the inner frame body;

the connecting shaft is convexly arranged on the end face of one end of the inner frame body, which is far away from the first groove, and extends out of the accommodating cavity to be axially limited and connected with the socket;

the elastic ring is sleeved on the connecting shaft and is in rotation stopping fit with the inner frame body.

4. The showerhead holder of claim 3, further comprising a threaded member;

a threaded hole is formed in the connecting shaft;

one end of the socket is provided with a socket, and the other end of the socket is provided with a connecting cavity;

the inner spline is arranged on the inner wall of the connecting cavity, a shaft sleeve extending along a first direction is arranged in the connecting cavity, and the shaft sleeve is suitable for being sleeved on the connecting shaft and is provided with an opening in the insertion opening; the screw connector extends into the opening of the shaft sleeve and is in threaded connection with the threaded hole, so that the connecting shaft is in axial limit connection with the socket.

5. The shower head seat as claimed in claim 4, wherein the inner frame body has a connecting shaft, and a plurality of rotation stopping blocks are protruded around the connecting shaft along a circumferential direction on an end surface of the connecting shaft;

and the end surface of the elastic ring is provided with a rotation stopping groove which is in splicing fit with the rotation stopping block.

6. The showerhead holder of claim 3, further comprising a resilient pad and a friction pad;

an inwards sunken first mounting groove is formed in the inner wall, facing the first groove, of the second channel;

the elastic pad is arranged on the first mounting groove;

a second mounting groove with an opening facing the second channel is formed in the holding part;

the friction pad is arranged on the second mounting groove.

7. The shower base of claim 1, wherein the resilient ring has two or more tooth-shaped protrusions, and the teeth-shaped protrusions are circumferentially spaced apart from each other and are disposed on an outer peripheral surface of the resilient ring.

8. The showerhead holder of claim 2, wherein the holder body further comprises an end cap;

the two ends of the shell are opened, and the inner cavity of the shell forms the accommodating cavity;

the end cover is arranged on an opening of the accommodating cavity close to one end of the first hole.

9. The showerhead seat according to claim 2, wherein a vertical distance between a center of the first hole and a center of a pipe inserted into the insertion passage is not less than 0.5mm and not more than 3 mm.

10. The shower head seat according to claim 6, wherein the insertion channel opens at a side wall of the seat body, the insertion channel opens for a pipe to be inserted, and a surface of the friction pad facing the second channel is a circular arc surface;

the vertical distance from the edge of the arc surface of the friction pad close to the opening of the inserting channel to the circle center of the pipe fitting inserted in the inserting channel is not less than 3mm and not more than 8 mm.

11. The showerhead holder of claim 10, wherein the difference between the width of the insertion passage and the diameter of the pipe inserted into the insertion passage is not less than 1mm and not more than 3 mm.

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