CN223228084U - Waterway switching structure in shower device - Google Patents

Abstract

The utility model provides a waterway switching structure in a shower device, which comprises a water supply pipe, a water outlet disc body and a switching piece. The adaptor has adapter and inlet tube, adapter and play water disk body water inlet adaptation sealing connection, and the side fixed part is fixed with play water disk body with the bolt. The water inlet pipe and the adapter are integrated, is inserted into the water outlet of the water supply pipe. The water outlet of the water supply pipe is provided with a plug connector, is matched with the water inlet pipe in a sealing way, the two sides are also provided with clamping arms which are connected with the anti-falling part of the water inlet pipe through anti-falling barbs. The structure has good sealing performance and multiple sealing design for preventing water leakage. The connecting structure is simple and firm, the adapter is fixed by bolts, and the design of the plug connection, the cooperation of the clamping arms and the like enhances the firmness. The installation and maintenance are convenient, and the connection mode is simple and does not need complex tools. The design is focused on details, the clamping arm reinforcing part enhances the structural strength, the inclined surface of the anti-falling part is designed to enable the insertion to be smooth, the positioning column and the hole are ensured to be accurately aligned, and the performance and the reliability of the waterway switching structure are improved.

Description

Waterway switching structure in shower device

Technical Field

The utility model relates to the technical field of shower heads, in particular to a waterway switching structure in a shower device.

Background

In daily life, the shower device is an indispensable bathroom product. Among them, the hand-held shower is favored by users in terms of its flexibility and convenience.

Currently, hand-held shower heads on the market are generally composed of a disk-shaped water outlet tray and an elongated holding portion for hand holding. The inside of the holding part is provided with a water inlet channel, and one end of the holding part is connected with a soft water pipe so as to realize the introduction of a water source. However, how the other end of the grip portion is connected to the water outlet tray is a problem to be considered.

(1) The other end of the holding part is connected with the water outlet disc, the problem of tightness is needed to be considered, the problem of tightness can cause water leakage in the use process, water resources are wasted, and the use experience of a user can be influenced.

(2) The other end of the holding part is connected with the water outlet disc, the problem of convenient assembly is required to be considered, and if the structure is too complex, the production and manufacturing cost is increased, and the installation and maintenance are difficult.

With the increasing demands of people on the quality of life, higher demands are also put on the performance and quality of the shower apparatus. Therefore, how to design a waterway switching structure in a shower device, so that good connection can be realized between the holding part of the handheld shower head and the water outlet disc, and the shower device has the advantages of good sealing performance, simple structure, convenience in installation and maintenance, smooth water flow and the like, and becomes the technical problem to be solved currently urgently.

Disclosure of Invention

The utility model provides a waterway switching structure in a shower device aiming at the problems pointed out in the background art so as to solve the technical problems.

The technical scheme of the utility model is realized as follows:

The waterway switching structure in the shower device comprises a water supply pipe and a water outlet tray body, wherein a water outlet is arranged on the water supply pipe, a water inlet is arranged on the water outlet tray body, and a switching piece for connecting the water supply pipe and the water outlet tray body is also included;

the adaptor comprises an adaptor connected with the water inlet, the adaptor is provided with a water inlet cavity which is arranged towards the opening of the water inlet, and the water inlet is in adaptive sealing connection with the water inlet cavity;

The side of the adapter is provided with a fixing part which is fixedly connected with the water outlet disc body through a bolt;

The adapter comprises a water inlet pipe connected with the water outlet, wherein the water inlet pipe and the adapter are integrally arranged, a through hole communicated with one end of the water inlet pipe is formed in the side wall of the adapter, and the other end of the water inlet pipe is spliced with the water outlet of the water supply pipe.

The utility model is further arranged that the water outlet of the water supply pipe extends out of the plug connector, and the plug connector is inserted into the other end of the water inlet pipe and forms sealing fit.

The utility model is further characterized in that the water supply pipes at the two sides of the plug are respectively provided with a clamping arm, the inner sides of the end parts of the clamping arms are provided with anti-falling barbs, and the outer side wall of the water inlet pipe is provided with an anti-falling part connected with the anti-falling barbs.

The utility model is further characterized in that four fixing parts are arranged at the side of the adapter, connecting holes are arranged on the fixing parts, and threaded holes corresponding to the connecting holes are arranged on the water outlet disc body.

The utility model is further characterized in that the water outlet disc body is provided with an annular connecting ring surrounding the water inlet, and the connecting ring is in fit and sealing connection with the water inlet cavity.

The utility model is further characterized in that the fixing part is provided with a positioning column, and the water outlet disc body is provided with a positioning hole correspondingly connected with the positioning column.

The utility model is further characterized in that one side surface of the anti-falling part facing the water supply pipe is an inclined surface.

The utility model is further characterized in that the outer side of the end part of the clamping arm is provided with an everting reinforcing part.

By adopting the technical scheme, the utility model has the beneficial effects that:

First, the sealing performance is good. The water inlet cavity of adapter and the water inlet adaptation sealing connection of play water tray body, the bayonet joint and the inlet tube of delivery pipe form sealing fit, and in addition go out water tray body go-between and the sealing of water inlet cavity and the sealing washer that can set up, multiple sealing design has effectively prevented leaking the phenomenon, water economy resource and promotion user experience.

And secondly, the connecting structure is simple and firm. The water inlet pipe is connected with the water supply pipe in a plugging manner, and the design of the clamping arm, the anti-falling barb and the anti-falling part is matched, so that the connection firmness is further enhanced, and the water flow impact and a certain external force can be borne.

Furthermore, the installation and the maintenance are convenient. The connection mode of each part is simple, does not need complicated tools and complicated steps, can be rapidly completed no matter a new shower device is installed or parts are maintained and replaced, and improves the working efficiency.

Finally, the design is focused on details. The structural strength is enhanced by the reinforcing part outside the end part of the clamping arm, the water inlet pipe is smooth in the inserting process due to the inclined plane design of the anti-falling part, and accurate alignment during installation is ensured due to the design of the positioning column and the positioning hole. These detail designs have jointly promoted the performance and the reliability of whole water route switching structure.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a schematic structural view of the adaptor according to the present utility model.

Fig. 4 is a schematic structural view of the adaptor connected with the water supply pipe.

The reference numerals in the drawing indicate that the water supply pipe 1, the water outlet disc body 2, the water inlet 3, the connecting ring 31, the adapter 4, the water inlet cavity 41, the fixing part 42, the through hole 43, the connecting hole 44, the threaded hole 45, the positioning column 46, the positioning hole 47, the water inlet pipe 5, the plug connector 51, the clamping arm 52, the anti-falling barb 53, the anti-falling part 54 and the reinforcing part 55.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is illustrated below with reference to fig. 1-4:

Embodiment 1A waterway switching structure in a shower device comprises a water supply pipe 1 (connected with a soft water pipe) and a water outlet tray body 2 (which is a shower tray body), wherein the water supply pipe 1 is used as a water source transmission channel, one end of the water supply pipe is connected with the soft water pipe, and a water outlet is arranged on the water supply pipe. The water outlet disc body 2 is provided with a water inlet 3, the water outlet disc body 2 is an important component part of the shower head and is of a disc-shaped structure and is used for uniformly spraying water, and the water inlet 3 is arranged on the water outlet disc body. And the water supply pipe device also comprises an adapter for connecting the water supply pipe 1 and the water outlet tray body 2.

The adaptor plays a critical role in the overall structure. It mainly comprises an adapter 4 and a water inlet pipe 5.

The adapter comprises an adapter 4 connected with the water inlet 3, the adapter 4 is provided with a water inlet cavity 41 which is arranged towards the opening of the water inlet 3, and the water inlet 3 is in fit and sealing connection with the water inlet cavity 41. The design can effectively prevent water flow leakage, ensures that water resources in the shower process are fully utilized, and simultaneously improves the use experience of users.

The side of the adapter 4 is provided with a fixing part 42, and the fixing part 42 is fixedly connected with the water outlet disc body 2 through bolts. The bolt connection has the advantages of simple structure and convenient operation, and can ensure firm and reliable connection between the adapter 4 and the water outlet disc body 2. In the actual installation and maintenance process, a user can easily use the tool to detach and install the bolts, so that the working efficiency is greatly improved.

The adapter further comprises a water inlet pipe 5 connected with the water outlet, and the water inlet pipe 5 and the adapter 4 are integrally arranged, so that the structural stability of the whole adapter is enhanced, the assembly links in the production and manufacturing processes are reduced, and the cost is reduced. The side wall of the adapter 4 is provided with a through hole 43 communicated with one end of the water inlet pipe 5, and the other end of the water inlet pipe 5 is spliced with the water outlet of the water supply pipe 1. The plug connection has the characteristics of simple structure and convenient operation. When in installation, the connection can be completed only by inserting the water inlet pipe 5 into the water outlet of the water supply pipe 1, and no complex operation steps are needed. The connecting mode has certain flexibility and can adapt to the connecting requirements of different angles and positions.

The waterway switching structure in the shower device realizes reliable connection between the water supply pipe 1 and the water outlet disc body 2 through ingenious design of the switching joint 4 and the water inlet pipe 5. The shower device has the advantages of good sealing performance, simple structure and convenient operation, meets the requirements of users on the performance and quality of the shower device, and improves the efficiency of production, manufacture, installation and maintenance.

The water outlet of the water supply pipe 1 extends out of the plug connector 51, the plug connector 51 is inserted into the other end of the water inlet pipe 5 and forms a sealing fit, and a sealing ring can be arranged at the joint for further enhancing the sealing performance. The sealing ring can effectively prevent water flow from leaking from the joint of the plug connector 51 and the water inlet pipe 5, and ensures good tightness of the whole waterway system.

The plug 51 is inserted into the water inlet pipe 5, and a stable and firm sealing connection can be formed. This way of attachment has various advantages. Firstly, it can ensure that the water flow can not leak in the transmission process, and ensure the normal operation of the shower. And secondly, the connecting mode has high stability, can bear certain water pressure and external force action, and is not easy to loosen or fall off. In addition, the plug-in structure is convenient to operate, and can be quickly connected and detached in the installation and maintenance processes.

In actual use, the user can easily insert the plug 51 into the inlet pipe 5 without requiring complicated tools and operating steps. The convenience not only improves the efficiency of installation and maintenance, but also brings better use experience for users.

The plug 51 extending from the water outlet of the water supply pipe 1 is connected with the water inlet pipe 5 in a plug connection mode, good sealing performance is achieved through the arrangement of the sealing ring, and meanwhile the water supply pipe has the advantages of stability, firmness, convenience in operation and the like, and reliable connection guarantee is provided for the waterway switching structure of the shower device.

The water supply pipe 1 on both sides of the plug-in connector 51 is respectively provided with a clamping arm 52, the inner side of the end part of the clamping arm 52 is provided with an anti-falling barb 53, and the outer side wall of the water inlet pipe 5 is provided with an anti-falling part 54 connected with the anti-falling barb 53. When the water inlet pipe 5 is in plug connection with the plug connector 51, the clamping arms 52 can tightly clamp the water inlet pipe 5. The cooperation of anticreep barb and anticreep portion can prevent effectively that inlet tube 5 from unexpected droing in the use.

This design has significant advantages in practical applications. Firstly, on the basis of the plug connection of the water inlet pipe 5 and the plug connector 51, the water inlet pipe is clamped and fixed through the clamping arms 52, so that the stability and the firmness of connection are greatly enhanced. Even if the water flow is impacted or subjected to a certain external force, the water inlet pipe 5 can maintain a stable connection state and cannot easily loosen or fall off. Secondly, this double connection improves the safety of the shower device. The problems of water leakage or falling of the water inlet pipe 5 and the like caused by loose connection are avoided, and potential safety hazards are reduced. Furthermore, the setting operation of the clamp arm 52 is simple and convenient, and complicated tools and complicated installation steps are not required. During installation and maintenance, a user can easily insert the water inlet pipe 5 into the plug-in connector 51 and fix the water inlet pipe through the clamping arms 52, so that the working efficiency is improved.

Four fixing parts 42 are arranged beside the adapter 4, connecting holes 44 are arranged on the fixing parts 42, and threaded holes 45 corresponding to the connecting holes 44 are arranged on the water outlet disc body 2. Each fixing portion 42 is provided with a connecting hole, and the water outlet tray 2 is correspondingly provided with a threaded hole 45 corresponding to the connecting hole. The adaptor 4 and the water outlet disc body 2 can form stable fixed connection through the bolt connection in the connecting hole and the threaded hole 45.

This way of attachment has various advantages. First, the arrangement of the four fixing portions 42 increases the contact area and the stress point of the connection, so that the connection between the adapter 4 and the water outlet disc 2 is firmer and more reliable. In the shower process, even if the connection is impacted by water flow and acted by external force, the connection can be ensured not to loosen or fall off. Secondly, bolted connection has easy operation, convenient and fast's characteristics. During installation and maintenance, the bolts are screwed into the connecting holes and the threaded holes 45 by using proper tools, so that the working efficiency is greatly improved. In addition, the connection mode has better repeatability and interchangeability. If the adapter 4 or the water outlet disc body 2 needs to be replaced, the replacement can be performed only by disassembling the bolts, and the device is convenient and quick.

The water outlet disc body 2 is provided with the annular connecting ring 31 surrounding the water inlet 3, and the connecting ring 31 is in fit and sealing connection with the water inlet cavity 41, which means that the two are carefully designed in size and shape and can be tightly attached together, thereby effectively preventing water flow leakage. The outer diameter of the connecting ring 31 is equal to the diameter of the water inlet chamber 41, and this precise dimensional matching makes the connection tighter. To further enhance the sealing performance, a sealing ring may be provided at the junction of the connection ring 31 and the water inlet 41. The sealing ring can fill a tiny gap possibly existing between the sealing ring and the water, so that water flow cannot seep out from the connecting position.

Firstly, the good sealing connection can avoid the waste of water resources and improve the service efficiency of the shower device. And secondly, the sealing connection can prevent the damage to the surrounding environment caused by water leakage, such as potential safety hazards of slipping caused by water drops splashing to the ground of a bathroom. Furthermore, the adapting design of the connecting ring 31 and the water inlet cavity 41 and the arrangement of the sealing ring make the whole connecting structure more stable and reliable, and can bear the water pressure and the external force in the shower process.

The fixing part 42 is provided with a positioning column 46, and the water outlet disc body 2 is provided with a positioning hole 47 correspondingly connected with the positioning column 46. The mating of the locating posts 46 and locating holes can provide for quick positioning during installation. When the adapter 4 and the water outlet disc body 2 are connected, the positioning column 46 is inserted into the positioning hole, so that the relative positions of the adapter 4 and the water outlet disc body can be rapidly determined, and the accurate alignment of the connecting hole and the threaded hole 45 is ensured. The mounting efficiency is greatly improved, the adjustment time in the mounting process is reduced, and the problems of loose connection or poor sealing and the like caused by inaccurate positions can be avoided.

In addition, the connection of the positioning posts 46 and the positioning holes can also enhance the stability of the connection to some extent. After the fixing part 42 is fixedly connected with the water outlet disc body 2 by the bolts, the positioning column 46 plays a role in auxiliary support and fixing in the positioning holes, and further the adapter 4 is prevented from being displaced or loosened in the use process.

One side surface of the drop-preventing portion 54 facing the water supply pipe 1 is an inclined surface. This design plays a key role in the insertion of the inlet pipe 5 with the water supply pipe 1. When the water inlet pipe 5 is inserted with the water supply pipe 1, the inclined surface on the anti-falling part is firstly contacted with the anti-falling barb on the clamping arm 52. Due to the presence of the inclined surface, the inclined surface gradually forces the clamping arms 52 to open and deform as the water inlet pipe 5 is inserted. This process is relatively smooth and does not present excessive resistance to installation. When the anti-falling part passes over the anti-falling barb on the clamping arm 52, the clamping arm 52 loses the acting force of the inclined plane, and the deformation is recovered, so that the anti-falling part is clamped on the water inlet pipe 5. The design realizes the quick connection of the water inlet pipe 5 and the water supply pipe 1, and simultaneously ensures the connection firmness and prevents the water inlet pipe 5 from falling off accidentally in the use process.

The outside of the end of the gripping arm 52 is provided with an everting reinforcement 55. The presence of this reinforcement further enhances the structural strength of the clamping arm 52. The reinforcement can withstand greater compressive and tensile forces during clamping of the inlet pipe 5, ensuring that the clamping arms 52 are not easily deformed or damaged by external forces. Meanwhile, the outward turning design of the reinforcing part also enables the clamping arm 52 to be more attractive and elegant in appearance, and more coordinated and unified with the design style of the whole shower device.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.

Claims (8)

1. The waterway switching structure in the shower device comprises a water supply pipe (1) and a water outlet tray body (2), wherein a water outlet is arranged on the water supply pipe (1), and a water inlet (3) is arranged on the water outlet tray body (2), and is characterized by further comprising a switching piece for connecting the water supply pipe (1) and the water outlet tray body (2);

The adapter comprises an adapter (4) connected with the water inlet (3), the adapter (4) is provided with a water inlet cavity (41) which is arranged towards the opening of the water inlet (3), and the water inlet (3) is in fit and sealing connection with the water inlet cavity (41);

A fixing part (42) is arranged at the side of the adapter (4), and the fixing part (42) is fixedly connected with the water outlet disc body (2) through a bolt;

The adapter also comprises a water inlet pipe (5) connected with the water outlet, wherein the water inlet pipe (5) and the adapter (4) are integrally arranged, a through hole (43) communicated with one end of the water inlet pipe (5) is arranged on the side wall of the adapter (4), and the other end of the water inlet pipe (5) is spliced with the water outlet of the water supply pipe (1).

2. The waterway switching structure in shower device according to claim 1, wherein the water outlet of the water supply pipe (1) extends out of the plug (51), and the plug (51) is inserted into the other end of the water inlet pipe (5) and forms a sealing fit.

3. The waterway switching structure in a shower device according to claim 2, wherein the water supply pipes (1) at both sides of the plug-in connector (51) are respectively provided with a clamping arm (52), the inner side of the end part of the clamping arm (52) is provided with an anti-falling barb (53), and the outer side wall of the water inlet pipe (5) is provided with an anti-falling part (54) connected with the anti-falling barb (53).

4. The waterway switching structure in a shower device according to claim 1, wherein four fixing parts (42) are arranged beside the switching joint (4), connecting holes (44) are arranged on the fixing parts (42), and threaded holes (45) corresponding to the connecting holes (44) are arranged on the water outlet disc body (2).

5. The waterway switching structure in a shower device according to claim 1, wherein the water outlet disc (2) is provided with an annular connecting ring (31) surrounding the water inlet (3), and the connecting ring (31) is in fit and sealing connection with the water inlet cavity (41).

6. The waterway switching structure in shower device according to claim 1, wherein the fixing portion (42) is provided with a positioning column (46), and the water outlet tray body (2) is provided with a positioning hole (47) correspondingly connected with the positioning column (46).

7. The waterway switching structure of claim 3, wherein a side of the anti-drop portion (54) facing the water supply pipe (1) is an inclined surface.

8. A waterway switching structure in a shower device according to claim 3, wherein the outer side of the end of the holding arm (52) is provided with an everting reinforcing portion (55).