Portable water outlet device

Abstract

The utility model provides a portable water outlet device which comprises a water inlet connector, a water outlet connector, a water outlet connector and a water outlet connector. The two ends of the water outlet connector are communicated; the universal joints are connected in sequence, the first joints of the universal joints are rotatably connected with the end, away from the first connecting part, of the water inlet connector, and the tail joints of the universal joints are rotatably connected with the water outlet connector; the hose penetrates through the water inlet connector, the universal joints and the water outlet connector, the water inlet end of the hose is fixedly connected with the water inlet connector, and the water outlet end of the hose is fixedly connected with the water outlet connector; and the water outlet nozzle is detachably connected with the water outlet connector and communicates with the water outlet end of the hose, and a detachable water outlet assembly is arranged in the water outlet nozzle. The portable water outlet device is simple in structure, convenient to replace, capable of being sold and used independently and good in universality, and different water outlet assemblies can be selected and matched according to needs.

Description

TECHNICAL FIELD

[0001] The utility model relates to a portable water outlet device. BACKGROUND

[0002] The existing faucet usually includes a faucet body and a goose neck water outlet pipe arranged on the faucet body, and the goose neck water outlet pipe is usually fixedly connected with the faucet body, so that the water outlet angle cannot be adjusted and the use is inconvenient.

[0003] Therefore, some faucets capable of adjusting the water outlet angle appear on the market, some of which adopt a flexible hose to adjust the angle, some of which adopt a water outlet nozzle with a universal ball head to adjust the angle, and some of which adopt a pull-out head to adjust the water outlet angle.

[0004] However, the adjustable water outlet device used in the existing adjustable faucet cannot be conveniently replaced, cannot be sold or carried alone to other places for use, and the water spray type, water flow, or water flow rate of the water outlet device cannot be selected according to needs, and the versatility is relatively small. SUMMARY

[0005] To solve the above problems, the utility model aims to provide a portable water outlet device which is simple in structure, can be conveniently replaced, can be sold and used alone, has good versatility, and can select different water outlet assemblies according to needs.

[0006] To achieve the above purpose, the utility model adopts the technical scheme of:

[0007] A portable water outlet device includes:

[0008] A water inlet connector with through holes at both ends and a first connecting part detachably connected with a water source at one end;

[0009] A water outlet connector with through holes at both ends;

[0010] A universal joint with a plurality of joints connected in sequence, a first joint of the universal joint being rotatably connected with the water inlet connector at an end away from the first connecting part, and a last joint of the universal joint being rotatably connected with the water outlet connector;

[0011] A hose arranged in the water inlet connector, the universal joint, and the water outlet connector, the water inlet end of the hose being fixedly connected with the water inlet connector, and the water outlet end of the hose being fixedly connected with the water outlet connector;

[0012] A water outlet nozzle detachably connected with the water outlet connector and in communication with the water outlet end of the hose, the water outlet nozzle being provided with a detachable water outlet assembly.

[0013] In some preferred embodiments, the two hose connectors each comprise a limiting ring and an insertion portion, the insertion portion is provided with a plurality of reverse threads arranged at intervals in an insertion direction, the insertion portion is inserted into the hose and is in interference fit with the hose, the reverse threads prevent the insertion portion from exiting the hose, and the water inlet connector and the water outlet connector are each provided with a limiting step, the limiting ring is in limiting fit with the limiting step.

[0014] In some preferred embodiments, the water outlet nozzle is a cylindrical structure with both ends passing through, the water outlet assembly is sleeved in the water outlet nozzle, an inner wall of the water outlet nozzle is provided with a step surface, and an outer wall of the water outlet assembly is correspondingly provided with a limiting surface, the limiting surface abuts against the step surface.

[0015] In some preferred embodiments, an inner wall of the water outlet nozzle is provided with an internal thread, an outer wall of the water outlet connector away from the universal joint is provided with an external thread, when the internal thread is in threaded connection with the external thread, an end of the water outlet connector away from the universal joint abuts the limiting surface with the step surface, and a sealing gasket is arranged between the end of the water outlet connector away from the universal joint and an end surface of the water outlet assembly.

[0016] In some preferred embodiments, the water outlet assembly is a rain shower water outlet assembly, a micro-bubble water outlet assembly, a spray water outlet assembly, or a clear spring water outlet assembly.

[0017] In some preferred embodiments, a detachable flow restrictor is arranged in the water inlet connector.

[0018] In some preferred embodiments, the first connecting portion is a first threaded portion, an end of the water outlet connector away from the universal joint is provided with a second threaded portion, and the water outlet nozzle is in threaded connection with the second threaded portion.

[0019] In some preferred embodiments, the thread specifications of the first threaded portion and the second threaded portion are both M22*1.

[0020] In some preferred embodiments, one end of the universal joint is provided with a sleeve head, the other end is provided with a ball head, the ball head of one of the two adjacent universal joints is sleeved in the sleeve head of the other universal joint, the water inlet connector is provided with a ball head matched with the sleeve head of the first universal joint, and the water outlet connector is provided with a sleeve head matched with the ball head of the last universal joint; the sleeve head can be elastically deformed during the sleeving of the ball head, and the thinnest wall thickness of the universal joint is between 1.5 mm and 2 mm.

[0021] In some preferred embodiments, the inner diameter of the hose is between 6 mm and 10 mm, and the inner diameter of the water outlet nozzle is less than 20 mm.

[0022] Compared with the prior art, the portable water outlet device has the beneficial effects that

[0023] The portable water outlet device has the beneficial effects that BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, illustrate embodiments of the present application and together with the general description of the application given above and the detailed description of the application given below, serve to explain the present application.

[0025] Among them:

[0026] Figure 1 is the perspective assembly view of the portable water outlet device of an embodiment of the present application;

[0027] Figure 2 is the perspective exploded view of the portable water outlet device of an embodiment of the present application;

[0028] Figure 3 is four kinds of optional water outlet assemblies of the portable water outlet device of an embodiment of the present application, wherein, Figure 3a is a rain shower water outlet assembly, Figure 3b is a micro-bubble water outlet assembly, Figure 3c is a spray water outlet assembly, Figure 3d is a clear spring water outlet assembly;

[0029] Figure 4 is the front view of the portable water outlet device of an embodiment of the present application;

[0030] Figure 5 is the cross-sectional view of the portable water outlet device of an embodiment of the present application;

[0031] Figure 6 is Figure 5 the enlarged view of A in Figure 1;

[0032] Figure 7 is Figure 5 the enlarged view of B in Figure 1.

[0033] The attached figures are labeled as follows:

[0034] 10-Water inlet connector; 11-First connecting part (first threaded part); 12-Limiting step; 13-Flow restrictor;

[0035] 20 - Water outlet connector; 21 - Limiting step; 22 - Second threaded part;

[0036] 30 - Universal joint; 31 - Sleeve head; 32 - Ball joint;

[0037] 40 - Hose; 41 - Hose connector; 411 - Limiting ring; 412 - Insertion part; 413 - Reverse snap;

[0038] 50 - Water outlet; 51 - Stepped surface; 52 - Water outlet assembly; 521 - Limiting surface; 53 - Internal thread;

[0039] 60 - Sealing gasket. Detailed Implementation

[0040] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0041] Please see Figures 1 to 7 The present invention provides a preferred embodiment of a portable water outlet device, which is used to be installed at the water outlet of a water outlet device. The water outlet device serves as a water source to provide water flow to the water outlet device. The water outlet device can be a faucet or a shower system, etc.

[0042] The portable water outlet device includes components such as an inlet connector 10, an outlet connector 20, a universal joint 30, a hose 40, and a water outlet 50. The inlet connector 10 is open at both ends, with one end having a first connecting part 11 detachably connected to a water source. The outlet connector 20 is also open at both ends. Several universal joints 30 are arranged sequentially, with the first section of each universal joint 30 rotatably connected to the end of the inlet connector 10 away from the first connecting part 11, and the last section of each universal joint 30 rotatably connected to the outlet connector 20. The hose 40 passes through the inlet connector 10, the multiple universal joints 30, and the outlet connector 20, with the inlet end of the hose 40 fixedly connected to the inlet connector 10 and the outlet end of the hose 40 fixedly connected to the outlet connector 20. The water outlet 50 is detachably connected to the outlet connector 20 and communicates with the outlet end of the hose 40, and a detachable water outlet assembly 52 is located inside the water outlet 50.

[0043] In order to realize the fixed connection of the two ends of the hose 40 with the water inlet joint 10 and the water outlet joint 20 respectively, the embodiment further comprises two hose connectors 41. Specifically, referring to Figure 6 and Figure 7 , the hose connector 41 comprises a limiting ring 411 and an insertion part 412, the insertion part 412 is provided with a plurality of reverse buckles 413 arranged at intervals in the insertion direction, the insertion part 412 is inserted into the hose 40 and is in interference fit with the hose 40, the reverse buckles 413 prevent the insertion part 412 from exiting the hose 40, the water inlet joint 10 and the water outlet joint 20 are respectively provided with limiting steps 12, 21, and the limiting ring 411 is in limiting fit with the limiting steps 12, 21. The hose connector 41 is used to fix and connect the two ends of the hose 40, which is simple in structure, easy to assemble and convenient. The hose 40 is preferably made of silica gel material, of course, the hose 40 can also be made of other soft materials, not limited thereto.

[0044] In the embodiment, the water outlet nozzle 50 is a cylindrical structure with both ends through, the water outlet assembly 52 is sleeved in the water outlet nozzle 50, the inner wall of the water outlet nozzle 50 is provided with a step surface 51, and the outer wall of the water outlet assembly 52 is correspondingly provided with a limiting surface 521, the limiting surface 521 abuts on the step surface 51, referring to Figure 7 .

[0045] More specifically, continuing to refer to Figure 7 , the inner wall of the water outlet nozzle 50 is provided with an internal thread 53, the outer wall of the end of the water outlet joint 20 away from the universal joint 30 is provided with an external thread (i.e. the second threaded part 22 described below), when the internal thread 53 is in threaded connection with the external thread, the end of the water outlet joint 20 away from the universal joint 30 abuts the step surface 51 against the limiting surface 521, so that the water outlet joint 20 is limited in the water outlet nozzle 50 and will not come out of the water outlet nozzle 50. And the end of the water outlet joint 20 away from the universal joint 30 and the end surface of the water outlet assembly 52 are provided with a sealing gasket 60, which can prevent water from flowing out from the gap between the water outlet joint 20 and the water outlet nozzle 50.

[0046] In order to be convenient to use, the water outlet assembly 52 can comprise a rain shower water outlet assembly 52 (as shown in Figure 3a , the type of water spray flowing out thereof is rain shower type), a micro-bubble water outlet assembly 52 (as shown in Figure 3b , the type of water spray flowing out thereof is micro-bubble type), a spray water outlet assembly 52 (as shown in Figure 3c , the type of water spray flowing out thereof is spray type) or a clear spring water outlet assembly (as shown in Figure 3dAs shown, the type of water flow is a column of transparent water, similar to a stream of clear spring, etc. In the production process, a water outlet assembly 52 can be selected to be installed in the water outlet nozzle 50 as the default type. In the sales process, two or more types of water outlet assemblies 52 can be matched, and consumers can replace the appropriate type of water outlet assembly 52 according to their own preferences or use scenarios. Thus, the consumer experience is improved, and the versatility of the product is improved. The water outlet assembly 52 can also not be limited to designing a water outlet assembly with multiple water outlet types. It can also be a water outlet assembly including multiple different flow rates or flow rates or colors, etc. according to the needs of the user to design for selection.

[0047] In order to make the water outlet more stable, in this embodiment, a detachable flow limiter 13 is arranged in the water inlet connector 10, see Figure 6 . In this way, if the water pressure is large, the flow limiter 13 can be installed to limit the flow of water to a certain extent; and in the case of small water pressure, the flow limiter 13 can be removed to ensure the flow of water. It is more convenient to use and has a wide range of applications.

[0048] In this embodiment, the first connecting portion 11 is a first threaded portion 11, and the first threaded portion 11 is an external thread; the water outlet connector 20 is provided with a second threaded portion 22 at one end away from the universal joint 30, and the second threaded portion 22 is also an external thread, and the internal thread 53 of the water outlet nozzle 50 is threadedly connected with the second threaded portion 22. The detachable connection design is achieved by thread connection, which is simple in structure and convenient to connect.

[0049] Specifically, in this embodiment, the thread specifications of the first threaded portion 11 and the second threaded portion 22 are both M22*1, which is good in versatility.

[0050] In this embodiment, one end of the universal joint 30 is provided with a sleeve head 31, and the other end is provided with a ball head 32. The ball head 32 of one of the two adjacent universal joints 30 is sleeved in the sleeve head 31 of the other universal joint 30, so as to realize the rotational connection of each universal joint 30 in turn. The water inlet connector 10 is provided with a ball head matched with the sleeve head 31 of the first universal joint 30, and the water outlet connector 20 is provided with a sleeve head matched with the ball head 32 of the last universal joint 30, so as to realize the rotational connection of the water inlet connector 10 and the first universal joint 30, and the rotational connection of the water outlet connector 20 and the last universal joint 30. The sleeve head 31 can be elastically deformed during the sleeving of the ball head 32, that is, the sleeve head 31 of the universal joint 30 has a certain elastic deformation ability, so that the sleeve head 31 and the ball head 32 can be elastically clamped, and the ball head 32 can rotate in the sleeve head 31. The thinnest wall thickness of the universal joint 30 is between 1.5mm-2mm, so as to ensure the strength of the universal joint 30 and prevent it from being damaged during the change of direction.

[0051] In the embodiment, the inner diameter of the hose 40 is between 6mm-10mm, and the inner diameter of the water outlet nozzle 50 is less than 20mm. In this way, the strength and water outlet cross-sectional area of the hose 40 are optimized, and the water outlet nozzle 50 is compact in structure and convenient to carry, etc. on the basis of ensuring the water outlet flow.

[0052] The portable water outlet device has the universal joint 30, the water outlet angle can be freely adjusted by 360 degrees through the universal joint 30, and the device is convenient to use; the first connecting part 11 is detachably connected with the water source at one end of the water inlet connector 10, so that the detachable connection between the water outlet device and the water source is realized, the device is convenient to maintain and replace, or convenient to carry to other places for use; in addition, the water outlet nozzle 50 is designed to be detachably connected with the water outlet connector 20, and the water outlet assembly 52 in the water outlet nozzle 50 is also designed to be detachable, so that the water outlet nozzle 50 or the water outlet assembly 52 in the water outlet nozzle 50 with different water outlet water flower types, or water outlet flow, or water outlet flow rate, or appearance color, etc. can be selected and matched according to the requirement, the universality of the water outlet device is greatly improved, one water outlet device does not need to be designed for one water outlet water flower, and the manufacturing cost is effectively reduced.

[0053] The utility model has been described above in connection with the drawings, and obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model is directly applied to other occasions without improvement, all of which are within the protection scope of the utility model.

Claims

1. A portable water dispensing device, characterized in that, include: The water inlet connector has two through ends, and one end is provided with a first connection part that can be detachably connected to the water source; The water outlet connector is continuous at both ends; A plurality of universal joints are provided and connected in sequence. The first section of the universal joint is rotatably connected to the end of the water inlet connector away from the first connection part, and the last section of the universal joint is rotatably connected to the water outlet connector. A flexible hose is inserted through the inlet connector, several universal joints, and the outlet connector. The inlet end of the flexible hose is fixedly connected to the inlet connector, and the outlet end of the flexible hose is fixedly connected to the outlet connector. The water outlet is detachably connected to the water outlet connector and communicates with the water outlet end of the hose. The water outlet is equipped with a detachable water outlet component.

2. The portable water dispensing device according to claim 1, characterized in that, It also includes two hose connectors, each hose connector having a limiting ring and an insertion part. The insertion part has several spaced buckles along the insertion direction. The insertion part is inserted into the hose and is interference-fitted with the hose. The buckles prevent the insertion part from exiting the hose. The inlet and outlet connectors are respectively provided with limiting steps, and the limiting ring is in a limiting fit with the limiting steps.

3. The portable water dispensing device according to claim 1, characterized in that, The water outlet is a cylindrical structure with both ends open. The water outlet assembly is sleeved inside the water outlet. The inner wall of the water outlet has a stepped surface, and the outer wall of the water outlet assembly has a corresponding limiting surface. The limiting surface abuts against the stepped surface.

4. A portable water dispensing device according to claim 3, characterized in that, The inner wall of the water outlet is provided with an internal thread, and the outer wall of the end of the water outlet connector away from the universal joint is provided with an external thread. When the internal thread and the external thread are threadedly connected, the end of the water outlet connector away from the universal joint abuts the stepped surface against the limiting surface, and a sealing gasket is provided between the end of the water outlet connector away from the universal joint and the end face of the water outlet assembly.

5. A portable water dispensing device according to claim 1, characterized in that, The water outlet component is a rain shower water outlet component, a microbubble water outlet component, a spray water outlet component, or a clear spring water outlet component.

6. A portable water dispensing device according to claim 1, characterized in that, The inlet connector is equipped with a removable flow restrictor.

7. A portable water dispensing device according to claim 1, characterized in that, The first connecting part is a first threaded part, and the end of the water outlet connector away from the universal joint is provided with a second threaded part, and the water outlet is threadedly connected to the second threaded part.

8. A portable water dispensing device according to claim 7, characterized in that, The thread specification of both the first and second threaded portions is M22*1.

9. A portable water dispensing device according to claim 1, characterized in that, One end of the universal joint is provided with a sleeve, and the other end is provided with a ball head. The ball head of one of two adjacent universal joints is fitted into the sleeve of the other universal joint. The water inlet connector is provided with a ball head that mates with the sleeve of the first universal joint, and the water outlet connector is provided with a sleeve that mates with the ball head of the last universal joint. The sleeve can elastically deform during the insertion of the ball head, and the thinnest wall thickness of the universal joint is between 1.5mm and 2mm.

10. A portable water dispensing device according to claim 1, characterized in that, The inner diameter of the hose is between 6mm and 10mm, and the inner diameter of the water outlet is less than 20mm.

Images