WO2023206731A1

WO2023206731A1 - Shower bracket and shower device

Info

Publication number: WO2023206731A1
Application number: PCT/CN2022/098067
Authority: WO
Inventors: 但堂俊
Original assignee: 漳州松霖智能家居有限公司
Priority date: 2022-04-27
Filing date: 2022-06-10
Publication date: 2023-11-02
Also published as: CN217218841U

Abstract

The present disclosure relates to a shower bracket and a shower device. A telescopic rod of the shower bracket passes through a through hole in a sleeve. A bushing is arranged between the telescopic rod and the sleeve. A locking member is arranged between the bushing and the sleeve. An outer wall of the locking member is connected into the sleeve in a sleeved manner, so that the relative positions of a first fixing seat and the locking member are fixed. An inner wall of the locking member is tightly pressed on an outer wall of the bushing, so that the relative positions of the locking member and the bushing are fixed. The inner wall of the locking member is tightly pressed on the bushing, so that an opening of the bushing is reduced and the bushing is tightly attached to an outer wall of the telescopic rod, thereby fixing the relative positions of the bushing and the telescopic rod. Therefore, the relative positions of the first fixing seat and the telescopic rod are fixed, such that relative sliding does not easily occur, making it convenient for a user to adjust the height of the telescopic rod; in addition, an outer surface of the telescopic rod and an inner surface of the sleeve of a telescopic rod fixing assembly are both smooth, and thus the relative sliding resistance between the telescopic rod and the sleeve is increased according to Van der Waals forces being generated by means of the fitting of the smooth surfaces.

Description

Shower brackets and shower devices

Technical field

The present disclosure relates to the technical field of sanitary equipment, and specifically to a shower bracket and a shower device.

Background technique

The existing telescopic rod shower faucet is a common shower device in the bathroom. The existing telescopic rod needs to be fixed on the bathroom wall through a fixing base.

The existing telescopic rod is inconvenient for users to adjust the height and is not conducive to user use. In order to realize that the telescopic rod can be raised and lowered, the telescopic rod needs to meet the load-bearing requirements. Because the surface of the telescopic rod is very smooth, it is easy for the telescopic rod and the fixed base to slide relative to each other, making it inconvenient for the user to adjust the height of the telescopic rod.

It should be noted that the information disclosed in the above background section is only used to enhance understanding of the background of the present disclosure, and therefore may include information that does not constitute prior art known to those of ordinary skill in the art.

technical problem

The purpose of this disclosure is to overcome the problem of inconvenience for users to adjust the height of a telescopic rod and provide a holding mechanism, a shower bracket and a shower device.

Technical solutions

According to an aspect of the present disclosure, a shower bracket is provided, including a telescopic rod fixing assembly and a telescopic rod. The telescopic rod fixing assembly includes a first fixing base, a bushing and a locking piece. The first fixing base includes a mounting part and a mounting part. The connected casing has a first connection hole in the installation part, the first connection hole extends along the first direction, the casing is provided with a through hole for the telescopic rod to pass through, the through hole extends along the second direction, and the second direction is perpendicular to The first direction; the bushing is provided between the telescopic rod and the casing. The bushing has an opening in the axial direction, and the extending direction of the opening is parallel to the extending direction of the through hole; the outer wall of the locking member is sleeved in the casing, and the locking member The inner wall of the fastener is pressed and fixed to the outer wall of the bushing, so that the bushing and the telescopic rod are fastened together; the telescopic rod is detachably assembled on the telescopic rod fixing assembly, when the roughness of the outer wall of the telescopic rod is When the thickness is 0.01-0.03 microns, the roughness of the inner wall of the bushing is 0.05-0.5 microns.

In one embodiment of the present disclosure, the telescopic rod fixing assembly further includes an adjustment assembly. The adjustment assembly includes a first nut, and the first nut is threadedly connected in the first connection hole.

In one embodiment of the present disclosure, the adjustment assembly further includes a second nut, the second nut is sleeved on the outside of the mounting part, the second nut is threadedly connected to the mounting part, and the second nut is fixedly connected to the first nut.

In one embodiment of the present disclosure, the first nut includes a first nut body and a first connecting portion. The first connecting portion is provided on a side of the first nut body away from the casing and away from the casing along a first direction. Extended, the second nut includes a second nut body, a support part and a second connection part. The support part is provided on the inner wall of the second nut body and extends to the center of the second nut body. The second connection part is connected to the support part, and Extending in the first direction close to the casing, the second connecting part is threadedly connected to the outside of the first connecting part.

In one embodiment of the present disclosure, the telescopic rod fixing assembly further includes a second fixing seat, the second fixing seat is detachably connected to the second nut body, and an end of the second fixing seat away from the casing is provided with a mounting hole. Provided with fastening screws.

In one embodiment of the present disclosure, the second fixed seat is provided on a side of the support part away from the casing, the second fixed seat includes a first fitting part, and the first fitting part is connected to the inner wall of an end of the second nut away from the supporting part. .

In one embodiment of the present disclosure, the second fixed seat further includes a second fitting part, the second fitting part is arranged perpendicularly to the first fitting part, and the outer wall of the second fitting part is provided with a protruding part extending in a direction away from the axis, and the protruding part extends in a direction away from the axis. The outlet part is connected to the inner wall close to one end of the support part.

According to another aspect of the present disclosure, a shower device is provided, including a shower head and the above-mentioned shower bracket. The shower head is assembled on a telescopic rod.

beneficial effects

The telescopic rod of the shower bracket of the present disclosure passes through the through hole of the casing, the bushing is provided between the telescopic rod and the casing, the locking member is provided between the bushing and the casing, and the outer wall of the locking member is sleeved on Inside the casing, the relative position of the first fixed seat and the locking piece is fixed, and the inner wall of the locking piece is pressed against the outer wall of the bushing, so that the relative position of the locking piece and the bushing is fixed, and the inner wall of the locking piece presses the bushing. sleeve, so that the opening of the bushing is narrowed and tightly attached to the outer wall of the telescopic rod, thereby fixing the relative position of the bushing and the telescopic rod. Therefore, the position between the first fixed seat and the telescopic rod is relatively fixed, and relative sliding is not easy to occur, which facilitates the user to adjust the height of the telescopic rod. The outer surface of the telescopic rod and the inner surface of the sleeve of the telescopic rod fixing assembly are relatively smooth. , according to the cooperation between the smooth surface and the smooth surface, the van der Waals force between molecules is generated, so the resistance to relative sliding between the telescopic rod and the casing is increased.

It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only, and do not limit the present disclosure.

Description of the drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a three-dimensional structural view of a shower bracket according to an embodiment of the present disclosure.

FIG. 2 is an exploded view of a shower bracket according to an embodiment of the present disclosure.

Figure 3 is a cross-sectional view of a shower bracket according to an embodiment of the present disclosure.

In the picture: 1-first fixed seat, 11-mounting part, 111-first connection hole, 12-sleeve, 121-through hole, 2-bushing, 21-opening, 3-locking piece, 4-adjustment Component, 41-first nut, 411-first nut body, 412-first connection part, 42-second nut, 421-second nut body, 422-support part, 423-second connection part, 424-th One keyhole, 425-the second keyhole, 5-the second fixed seat, 51-the first matching part, 52-the second matching part, 53-the protruding part, 54-fastening screw, 541-screw nail body, 542-Screw nail set, 6-Telescopic rod, 61-First telescopic rod, 611-Annular sealing fixing groove, 612-First rod section, 613-Second rod section, 62-Second telescopic rod, 621-Third Rod section, 622-the fourth rod section, 7-elastic washer, 8-first locking nail, 9-second locking nail.

Embodiments of the invention

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concepts of the example embodiments. To those skilled in the art. The same reference numerals in the drawings indicate the same or similar structures, and thus their detailed descriptions will be omitted. Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale.

Although relative terms, such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are used in this specification only for convenience. For example, according to the drawings, direction of the example described. It will be understood that if the icon device were turned upside down, components described as "on top" would become components as "on bottom". When a structure is "on" another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" placed on the other structure, or that the structure is "indirectly" placed on the other structure through another structure. on other structures.

The terms "a", "an", "the", "said" and "at least one" are used to indicate the presence of one or more elements/components/etc.; the terms "include" and "have" are used to indicate an open-ended are inclusive and mean that there may be additional elements/components/etc. in addition to those listed; the terms "first", "second", "third" etc. are only Used as a marker, not a limit on the number of its objects.

Referring to FIGS. 1 to 3 , embodiments of the present disclosure provide a shower bracket, which includes a telescopic rod fixing assembly and a telescopic rod. The telescopic rod fixing assembly includes a first fixing seat 1 , a bushing 2 and a locking piece 3 . The seat 1 includes a mounting part 11 and a sleeve 12 connected to the mounting part 11. The mounting part 11 is provided with a first connection hole 111. The first connection hole 111 extends along the first direction. The sleeve 12 is provided with a telescopic rod 6 to pass through. The through hole 121 extends along the second direction, and the second direction is perpendicular to the first direction; the bushing 2 is provided between the telescopic rod 6 and the sleeve 12, and the bushing 2 has an opening 21 in the axial direction, The extension direction of the opening 21 is parallel to the extension direction of the through hole 121; the outer wall of the locking member 3 is sleeved in the sleeve 12, and the inner wall of the locking member 3 is pressed and fixed to the outer wall of the bushing 2, so that the bushing 2 Fastened together with the telescopic rod 6; the telescopic rod is detachably assembled to the telescopic rod fixing assembly. In one embodiment of the present disclosure, when the roughness of the outer wall of the telescopic rod is 0.01-0.03 microns, the roughness of the inner wall of the bushing is 0.05-0.5 microns.

The position of the first fixed base 1 is fixed through the mounting part 11. The telescopic rod 6 passes through the through hole 121 of the sleeve 12. The bushing 2 is provided between the telescopic rod 6 and the sleeve 12. The locking member 3 is provided on Between the bushing 2 and the sleeve 12, the outer wall of the locking member 3 is sleeved in the sleeve 12, so that the relative position of the first fixed seat 1 and the locking member 3 is fixed, and the inner wall of the locking member 3 is pressed against the lining. The outer wall of the sleeve 2 fixes the relative position of the locking member 3 and the bushing 2. The inner wall of the locking member 3 presses the bushing 2, causing the opening 21 of the bushing 2 to shrink and tightly adhere to the outer wall of the telescopic rod 6. , thereby fixing the relative position of the bushing 2 and the telescopic rod 6. Therefore, the position between the first fixed base 1 and the telescopic rod 6 is relatively fixed, and relative sliding is difficult to occur, which facilitates the user to adjust the height of the telescopic rod 6 . In addition, the outer surface of the telescopic rod and the inner surface of the sleeve of the telescopic rod fixing assembly are relatively smooth. According to the cooperation between the smooth surface and the smooth surface, intermolecular van der Waals forces are generated, so the resistance to relative sliding between the telescopic rod and the sleeve is increased. Meet standard requirements.

It should be noted that when the roughness of the outer surface of the telescopic rod is 0.01 micron and the roughness of the inner wall of the bushing is 0.05 micron, the telescopic rod fixed component can bear a weight of 10 kilograms; when the roughness of the outer surface of the telescopic rod is 0.01 micron , when the roughness of the inner wall of the bushing is 0.2 microns, the telescopic rod fixing assembly can bear a weight of 5 kilograms; when the roughness of the outer surface of the telescopic rod is 0.01 microns, and the roughness of the inner wall of the bushing is 0.5 microns, the telescopic rod fixing assembly Can carry a weight of 2 kilograms. Therefore, it can be understood that the smaller the roughness of the inner wall of the bushing, the greater the weight that the telescopic rod fixing assembly can carry.

The telescopic rod 6 includes a first telescopic rod 61 and a second telescopic rod 62. The first telescopic rod 61 is hollow tubular. The outer diameter of the first telescopic rod 61 is smaller than the inner diameter of the through hole 121 so that the first telescopic rod 61 can be inserted into the through hole 121. The first telescopic rod 61 extends into the through hole 121 from the first port. An annular sealing and fixing groove 611 is provided around the outer circumference of a telescopic rod 61 , and the annular sealing and fixing groove 611 is provided on the side of the first telescopic rod 61 close to the fixing sleeve 12 . The annular sealing and fixing groove 611 can be used to fix the elastic washer 7 . The first telescopic rod 61 includes a first rod section 612 and a second rod section 613 connected to the first rod section 612. An annular sealing fixing groove 611 is provided on the second rod section 613.

It should be noted that the number of annular sealing fixing grooves 611 is more than two, more specifically, the number of annular sealing fixing grooves 611 is two, and the two annular sealing fixing grooves 611 are arranged side by side and spaced apart along the first direction. The two elastic washers 7 are respectively embedded in the corresponding two annular sealing fixing grooves 611. The number of elastic washers 7 can be adjusted accordingly according to the number of annular seal fixing grooves 611 provided.

The second telescopic rod 62 is hollow tubular, and the inner diameter of the second telescopic rod 62 is larger than the outer diameter of the first telescopic rod 61 . In order to facilitate the first telescopic rod 61 to extend into the first port and pass through the fixing hole, and then extend into the second telescopic rod 62 for sleeve fixation. The end surface of the second telescopic rod 62 facing the first telescopic rod 61 abuts against the end surface of the fixed sleeve 12 . The elastic washer 7 is sleeved on the first telescopic rod 61 and is located between the first telescopic rod 61 and the second telescopic rod 62 to prevent water leakage. The second telescopic rod 62 includes a third rod section 621 and a fourth rod section 622 connected to the third rod section 621. The outer diameter of the fourth rod section 622 is larger than the outer diameter of the third rod section 621. The outer diameter may be the same as the outer diameter of sleeve 12 .

The first fixing base 1 is used to fix the telescopic rod 6 , and the first fixing base 1 includes a sleeve 12 . The sleeve 12 has a through hole 121 for the telescopic rod 6 to pass through. The casing 12 is generally cylindrical. The casing 12 extends along a second direction. The second direction is the axial direction of the casing 12 . The through hole 121 is provided in the casing 12 . The through hole 121 extends along the axial direction of the casing 12 . Penetrating both ends of the casing 12. The through hole 121 has an opposite first port and a second port. The diameter and shape of the through hole 121 can be set according to the size and structure of the telescopic rod 6 . The sleeve 12 has an inner wall and an outer wall opposite to the inner wall, wherein the inner wall is a smooth curved surface. During the installation process of the telescopic rod 6 and the sleeve 12, the frictional resistance between the telescopic rod 6 and the inner wall can be reduced to facilitate assembly.

A bushing 2 is provided between the sleeve 12 and the telescopic rod 6. An opening 21 is provided in the axial direction of the bushing 2, and the extending direction of the opening 21 is parallel to the extending direction of the through hole 121. There is a locking piece 3 between the casing 12 and the bushing 2. The inner wall of the casing 12 can be provided with internal threads, and the outer wall of the locking piece 3 can be provided with external threads. The locking piece 3 is threadedly connected to the casing 12 and locked. The inner wall of the member 3 is pressed and fixed to the outer wall of the bushing 2, so that the bushing 2 and the telescopic rod 6 are fastened together. By rotating the locking part 3, the inner wall of the locking part 3 compresses the bushing 2, so that the opening 21 of the bushing 2 shrinks and tightly adheres to the outer wall of the telescopic rod 6, thereby connecting the bushing 2 and the telescopic rod 6. The relative position is fixed.

The first fixed base 1 also includes a mounting part 11 , which is generally cylindrical in shape. The mounting part 11 is connected to the outer wall of the sleeve 12 , and the mounting part 11 is arranged along a second direction, and the second direction is the axis of the mounting part 11 direction, the second direction may be perpendicular to the first direction. The mounting part 11 is provided with a first connection hole 111 communicating with the through hole 121 . The first connection hole 111 penetrates both ends of the mounting part 11 . At the same time, the first connection hole 111 penetrates the outer wall and the inner wall of the sleeve 12 along the axial direction of the mounting part 11, so that the first connection hole 111 penetrates the through hole 121, and the through hole 121 is provided with an internal thread.

The fixed assembly of the telescopic rod 6 also includes an adjusting assembly 4. The adjusting assembly 4 includes a first nut 41. The first nut 41 is located in the first connecting hole 111. The first connecting hole 111 is provided with internal threads. The first nut 41 is externally mounted. As for the external thread, the first nut 41 is threadedly connected in the first connection hole 111 . The first nut 41 includes a first nut body 411 and a first connecting portion 412. The first nut body 411 has a rotary structure. The first nut body 411 includes a side wall extending along the first direction and an end wall vertically connected to the side wall. , the end wall extends toward the axis center of the first nut body 411, the end wall is provided with an opening 21, the first connecting part 412 is vertically connected to the edge of the opening 21, the first connecting part 412 is provided on the first nut body 411 away from the casing 12 and extends away from the sleeve 12 along the first direction. It can be connected to the external fixing part through the first nut 41, and by rotating the first nut 41, the distance between the first fixing base 1 and the external fixing part can be adjusted.

The adjustment component 4 may also include a second nut 42 , which is sleeved on the outside of the mounting part 11 , is threadedly connected to the mounting part 11 , and is fixedly connected to the first nut 41 . The second nut 42 includes a second nut body 421, a support part 422 and a second connection part 423. The first nut body 411 has a rotary structure, and the support part 422 is vertically connected to the inner wall of the second nut body 421 and extends toward the second nut body 422. 421 extends from the center of the second connecting part 421, and the second connecting part 423 is vertically connected to one end of the supporting part 422 close to the axis of the second nut body 421. The second connecting part 423 extends in the first direction close to the sleeve 12, and the second connecting part 423 is fixed. On the outside of the first connecting part 412 , one end of the second connecting part 423 close to the sleeve 12 is in contact with the end wall of the first nut body 411 .

The second nut body 421 is provided with a first lock hole 424 . The first lock hole 424 penetrates the second nut body 421 along the second direction. The first lock hole 424 is connected with the center hole of the second nut 42 . Equipped with internal threads. The number of first keyholes 424 can be adjusted according to actual needs. The telescopic rod 6 fixing assembly also includes a first locking pin 8 that cooperates with the first locking hole 424, wherein the first locking pin 8 has an external thread. During assembly, the first locking nail 8 can be screwed into the first locking hole 424 to tighten the mounting portion 11 of the first fixing base 1 , thereby achieving the fixation of the second nut 42 and the first fixing base 1 .

Loosen the first locking nail 8 and rotate the second nut 42. The second connecting portion 423 of the second nut 42 drives the first nut 41 to advance or retreat in the first direction, so that the first nut 41 is relative to the first fixing base 1. The mounting part 11 advances or retreats, thereby adjusting the distance between the first fixing base 1 and the external connection part.

The fixing assembly of the telescopic rod 6 also includes a second fixing seat 5 . The second fixing seat 5 is provided on the side of the support portion 422 away from the sleeve 12 . The second fixing seat 5 is connected to the central hole of the second nut body 421 . The second fixed base 5 includes a first fitting portion 51 connected to the inner wall of an end of the second nut body 421 away from the supporting portion 422 . The second fixed seat 5 further includes a second fitting portion 52 , which is vertically disposed on a side of the first fitting portion 51 close to the supporting portion 422 . The outer wall of the second fitting portion 52 is provided with a protruding portion extending in a direction away from the axis. 53, the protruding portion 53 is connected to the inner wall near one end of the supporting portion 422. The height of the protruding portion 53 increases evenly from the end far away from the supporting portion 422 to the end close to the supporting portion 422 .

The second fixing base 5 is detachably connected to the second nut body 421. An end of the second fixing base 5 away from the sleeve 12 is provided with a mounting hole, and a fastening screw 54 is provided in the mounting hole. It is connected to the external fixing part through fastening screws 54. It should be noted that the fastening screw 54 may be an expansion screw, including a screw body 541 and a screw sleeve 542. The screw sleeve 542 is sleeved outside the screw body 541.

The second nut body 421 may be provided with a second lock hole 425 that penetrates the second nut body 421 along the second direction. The first lock hole 424 is connected with the center hole of the second nut 42 and the second lock hole 425 There are internal threads inside. The number of second keyholes 425 can be adjusted according to actual needs. The fixing assembly of the telescopic rod 6 also includes a second locking pin 9 that cooperates with the second locking hole 425, wherein the second locking pin 9 has an external thread. During assembly, the second locking nail 9 can be screwed into the second locking hole 425 to tighten the second fixing base 5 , thereby achieving the fixation of the second nut 42 and the second fixing base 5 .

The embodiment of the present disclosure provides a shower device, which includes a shower bracket, a shower switch, a connecting water pipe, and a shower head. The shower head is assembled on a telescopic rod, and the shower switch is assembled on the telescopic rod and selectively turns on or off the shower head.

Other embodiments of the present disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure that follow the general principles of the disclosure and include common knowledge or customary technical means in the technical field that are not disclosed in the disclosure. . It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims

A shower bracket is characterized by including:

The telescopic rod fixing assembly includes a first fixing seat, a bushing and a locking piece. The first fixing seat includes a mounting part and a sleeve connected to the mounting part. The mounting part is provided with a first connection hole, and the third A connecting hole extends along the first direction, the sleeve is provided with a through hole for the telescopic rod to pass through, the through hole extends along the second direction, and the second direction is perpendicular to the first direction; the bushing is provided with Between the telescopic rod and the sleeve, an opening is provided in the axial direction of the bushing, and the extending direction of the opening is parallel to the extending direction of the through hole; The outer wall is sleeved in the sleeve, and the inner wall of the locking member is pressed and fixed to the outer wall of the bushing, so that the bushing and the telescopic rod are fastened together;

The telescopic rod is detachably assembled to the telescopic rod fixing assembly. When the roughness of the outer wall of the telescopic rod is 0.01-0.03 microns, the roughness of the inner wall of the bushing is 0.05-0.5 microns.
The shower bracket according to claim 1, characterized in that the shower bracket further includes an adjustment component, the adjustment component includes a first nut, and the first nut is threadedly connected in the first connection hole.
The shower bracket according to claim 2, wherein the adjustment component further includes a second nut, the second nut is sleeved on the outside of the mounting part, and the second nut is threaded with the mounting part. connection, the second nut is fixedly connected to the first nut.
The shower bracket according to claim 3, wherein the first nut includes a first nut body and a first connecting part, and the first connecting part is provided on a side of the first nut body away from the sleeve. , and extends in the first direction away from the casing, the second nut includes a second nut body, a support part and a second connection part, the support part is provided on the inner wall of the second nut body, and Extending toward the center of the second nut body, the second connecting portion is connected to the supporting portion and extends in a first direction close to the sleeve, and the second connecting portion is threadedly connected to the first The outside of a connecting part.
The shower bracket according to claim 4, characterized in that the shower bracket further includes a second fixing seat, the second fixing seat is detachably connected to the second nut body, and the second fixing seat is away from the second nut body. One end of the casing is provided with a mounting hole, and a fastening screw is provided in the mounting hole.
The shower bracket according to claim 5, wherein the second fixing seat is provided on a side of the support part away from the sleeve, the second fixing seat includes a first fitting part, and the second fixing seat is A fitting part is connected to the inner wall of an end of the second nut away from the supporting part.
The shower bracket according to claim 6, wherein the second fixing seat further includes a second fitting part, the second fitting part is arranged perpendicularly to the first fitting part, and the outer wall of the second fitting part A protruding portion extending in a direction away from the axis is provided, and the protruding portion is connected to an inner wall close to one end of the supporting portion.
A shower device, characterized in that it includes:

The shower bracket according to any one of claims 1 to 7;

A shower head is assembled on the telescopic rod.