Pulse type water outlet mechanism and shower device thereof

Abstract

The utility model provides a pulse type water outlet mechanism and a shower device thereof. The pulse type water outlet mechanism comprises a connector piece, a water dispersing seat and a water outlet surface cover. The connector piece is used for being externally connected with a water source and inputting the water source to the water dispersing base. The water dispersing base is correspondingly arranged between the connector piece and the water outlet face cover. The water dispersing seat is provided with water inlet holes and water passing holes, and the water inlet holes and the water passing holes are regularly arranged in a staggered mode. The flow speed of water output by the water inlet hole is larger than that of water output by the water passing hole, and turbulent water is formed on the water dispersing seat and the water outlet surface cover after relative dislocation, so that the turbulent water is collected on the water outlet surface cover, and water spray with a pulse effect is sprayed and output for a user to use. The water inlet holes and the water passing holes in the water dispersing seat are regularly arranged in a staggered mode, and the flow speed of water output by the water inlet holes is larger than that of water output by the water passing holes, so that turbulent water is formed between the water dispersing seat and the water outlet surface cover, water spots with the pulse effect are sprayed correspondingly, and the shower experience like massage is provided for a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bathroom, specifically, a kind of pulse type water outlet mechanism and its shower device. BACKGROUND

[0002] The existing shower water outlet structure is relatively simple, and its water outlet control mechanism can usually only realize the simultaneous opening or closing of all water holes, and cannot realize diversified water flow change modes, such as pulse massage effect.

[0003] In particular, the existing structure design cannot automatically form a three-dimensional pulse water flow, and the user needs to change the spraying position by manually moving the shower head and other operations to achieve similar effects, which not only increases the user's operation burden, but also limits the diversity of shower functions.

[0004] In addition, due to the complexity of the internal precise flow control and water outlet mechanism, the existing products are not capable of providing a rich water flow experience, and are single in function, making it difficult to meet the higher requirements of users for comfort and convenience. SUMMARY

[0005] Therefore, the purpose of the utility model is to provide a pulse type water outlet mechanism and its shower device to solve the above problems.

[0006] The utility model adopts the following scheme:

[0007] The present application provides a pulse type water outlet mechanism, which comprises a connector, a water distribution seat and a water outlet surface cover. The connector is used to connect an external water source and input to the water distribution seat. The water distribution seat is correspondingly arranged between the connector and the water outlet surface cover. The water distribution seat is provided with water inlet holes and water passing holes. The water inlet holes and the water passing holes are regularly and staggeredly arranged. The water flow rate of the water inlet holes is greater than that of the water passing holes. After relative staggering, turbulent water is formed between the water distribution seat and the water outlet surface cover, so as to collect in the water outlet surface cover and then spray and output water spray with pulse effect for user use.

[0008] As a further improvement, the connector is threadedly connected with the water outlet surface cover, and the water distribution seat is sleeved in the water outlet surface cover to form a water passing structure.

[0009] As a further improvement, the connector is provided with a plurality of water inlets, the water distribution seat is provided with a top opening connected to the water inlets, and the water inlet holes are correspondingly arranged on the side wall of the water distribution seat. The water passing holes are regularly and staggeredly arranged on the bottom side of the water distribution seat. The water flow flows in and out and disturbs each other to form a turbulent state.

[0010] As a further improvement, the water flow rate of the water inlets is greater than that of the water inlet holes.

[0011] As a further improvement, the corresponding pulse channel is formed between the segment of the water dispersion seat between the water inlet hole and the water passing hole and the inner wall of the water outlet surface cover.

[0012] As a further improvement, the water inlet hole is communicated with the inside of the water dispersion seat and the pulse channel, and the water passing hole is communicated with the pulse channel and the water outlet of the water outlet surface cover.

[0013] As a further improvement, the number of the water inlet holes is more than that of the water passing holes, and the aperture of the water inlet hole is larger than that of the water passing hole, and the water passing hole is configured as a plurality of water passing holes.

[0014] As a further improvement, the water passing hole is vertically arranged with the water outlet, and the water outlet has a preset water outlet length for limiting the spray angle of the water spray.

[0015] As a further improvement, the joint, the water dispersion seat, and the water outlet surface cover are configured as circular tube bodies of different sizes, and a sealing gasket is arranged between the water outlet surface cover and the joint.

[0016] The application further provides a shower device comprising a body and a pulse water outlet mechanism arranged on the body.

[0017] By adopting the above technical scheme, the following technical effects can be achieved:

[0018] 1. The pulse water outlet mechanism can form turbulent water between the water dispersion seat and the water outlet surface cover, and correspondingly spray water spray with pulse effect, thereby providing a user with a massage-like shower experience.

[0019] 2. The pulse water outlet mechanism does not need complex operation, but only needs ingenious water hole connection arrangement to realize three-dimensional water flow effect, and has compact structure and low cost, and at the same time, the shower function is enriched to meet the use requirements of different users, especially without manual position adjustment of the user, the pulse water flow can be automatically formed, the operation is more convenient, and the comfort and experience of the user are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a disassembly schematic view of the pulse water outlet mechanism of the embodiment of the utility model;

[0021] Figure 2 is a sectional view of the pulse water outlet mechanism of the embodiment of the utility model;

[0022] Figure 3 is an explosion schematic view of the pulse water outlet mechanism of the embodiment of the utility model;

[0023] Figure 4 is the cross-sectional view of the pulse type water outlet mechanism in another perspective view of the embodiment of the utility model;

[0024] Figure 5 is the water flow schematic view of the pulse type water outlet mechanism of the embodiment of the utility model;

[0025] Figure 6 is another water flow schematic view of the pulse type water outlet mechanism of the embodiment of the utility model;

[0026] Figure 7 is the cross-sectional view of the shower device of the embodiment of the utility model.

[0027] Icon: 1 - joint piece;11 - water inlet;2 - water distribution seat;21 - water inlet hole;22 - water passing hole;3 - water outlet surface cover;31 - water outlet;4 - sealing gasket;5 - body. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be described clearly and completely below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents the selected embodiment of the utility model.

[0029] EMBODIMENT

[0030] In combination with Figures 1 to 6 , the embodiment provides a pulse type water outlet mechanism, which comprises a joint piece 1, a water distribution seat 2 and a water outlet surface cover 3. The joint piece 1 is used for connecting an external water source and inputting to the water distribution seat 2, and the water distribution seat 2 is correspondingly arranged between the joint piece 1 and the water outlet surface cover 3. The water distribution seat 2 is provided with a water inlet hole 21 and a water passing hole 22, and the water inlet hole 21 and the water passing hole are regularly arranged in a staggered manner. The water flow rate of the water outlet hole 21 is greater than that of the water passing hole 22, and after relative staggered arrangement, the turbulent flow is formed between the water distribution seat 2 and the water outlet surface cover 3, so as to be collected in the water outlet surface cover 3 and then sprayed to output the water spray with pulse effect for the user to use.

[0031] The pulse water outlet mechanism has the advantages that the water inlet hole 21 and the water passing hole 22 are regularly staggered on the water dispersing seat 2, and the water flow output speed of the water inlet hole 21 is greater than that of the water passing hole 22, so that turbulent water is formed between the water dispersing seat 2 and the water outlet surface cover 3, corresponding to the water spray with the pulse effect (such as pulse water or rainstorm water), and a massage-like shower experience is provided for the user.

[0032] Moreover, without complex operation, the water flow effect with three-dimensional change is realized only by the ingenious hole position connection, the structure is compact and the cost is low, the shower function is enriched, the use requirements of different users are met, especially the pulse water flow is automatically formed without manual position adjustment of the user, the operation is more convenient, and the comfort and experience of the user are improved.

[0033] It should be noted that the water flow speed output by each corresponds to the water flow size in unit time to form a flow speed difference, and the water inlet hole 21 is staggered to output to the water passing hole 22, so that the water flow is disturbed to form turbulent water.

[0034] In the embodiment, the joint piece 1 is threadedly connected with the water outlet surface cover 3, and the water dispersing seat 2 is sleeved in the water outlet surface cover 3 to form a water passing structure. Preferably, the entire water dispersing seat 2 is accommodated in the water outlet surface cover 3, and the two are sleeved with each other and have a gap to allow water passing connection (at least through the pulse channel below).

[0035] In the embodiment, the joint piece 1 is provided with a plurality of water inlet openings 11, the water dispersing seat 2 is provided with a top opening communicated to the water inlet openings 11, and the water inlet holes 21 are correspondingly annularly arranged and penetrate the side wall of the water dispersing seat 2, and the water passing holes 22 are arranged in a geometrically regular staggered manner on the bottom side of the water dispersing seat 2, so that the water flow flows in and out and disturbs each other to form a turbulent state. In one aspect, a plurality of regularly annularly arranged water inlet openings 11 are arranged to ensure sufficient water flow input, and the top opening of the water dispersing seat 2 is directly communicated with the water inlet openings 11, so as to facilitate efficient transmission of the water flow. In another aspect, the water inlet holes 21 are annularly distributed and penetrate the side wall of the water dispersing seat 2, so that the water flow is uniformly distributed when entering the water dispersing seat 2 and the turbulent effect is enhanced, and the water passing holes 22 are arranged in a geometrically regular staggered manner on the bottom side of the water dispersing seat 2, so as to further strengthen the disturbance and cross-flow effect of the water flow, and ensure that the sprayed water flow has a significant pulse effect. Thus, the water flow path is optimized, so that the water flow forms a stronger pulse effect after passing through the water dispersing seat 2.

[0036] Further, the water flow rate outputted by the water inlet 11 is greater than the water flow rate outputted by the water inlet hole 21. Thus, the total water inlet cross-sectional area of the water flow from the water inlet 11 to the front section of the water distribution seat 2 in a unit time is greater than the total water inlet cross-sectional area of the water flow from the water inlet hole 21 to the rear section of the water distribution seat 2 in a unit time, and the water flow outputted by the water passing hole 22 has the smallest water inlet cross-sectional area in a unit time, corresponding to outputting fast and turbulent pulse water.

[0037] Wherein, the corresponding pulse channel is formed between the section of the water distribution seat 2 between the water inlet hole 21 and the water passing hole, and the inner wall of the water outlet surface cover 3. Thus, the water flow entering the water distribution seat 2 forms a stable water flow, and the water flow flows from the inside to the outside along the water inlet hole 21 through the water distribution seat 2 to the pulse channel, thereby forming an accelerated pulse water flow, and then the water flow flows from the outside to the inside along the pulse channel through the bottom water passing hole 22 to the water outlet surface cover 3, and finally forms a water spray with a pulse effect.

[0038] Specifically, the water inlet hole 21 communicates the inside of the water distribution seat 2 and the pulse channel, and the water passing hole 22 communicates the pulse channel and the water outlet 31 of the water outlet surface cover 3. Through the ingenious communication of the water inlet hole 21 and the water passing hole 22, the water flow first flows from the inside to the outside and then from the outside to the inside after passing through, corresponding to realizing the water flow change from smooth to turbulent, and making the water flow outputted by the water passing hole 22 collide with each other at the water outlet 31, so that the sprayed water flow has a significant pulse effect, further improving the diversity of water outlet and the comfort of use.

[0039] Preferably, the number of water inlet holes 21 is greater than the number of water passing holes 22, and the aperture of the water inlet hole 21 is greater than the aperture of the water passing hole 22, and the water passing hole 22 is configured as a plurality. Ensure that the water flow entering the pulse channel is sufficient, thereby forming a more intense turbulent effect in the channel. At the same time, the water passing hole 22 is configured as a plurality, which is arranged in a staggered manner according to the geometric law, effectively dispersing and controlling the water flow output path, further optimizing the pressure distribution and flow characteristics of the water flow, so that the water flow finally sprayed from the water outlet surface cover 3 has a more significant pulse effect.

[0040] In the embodiment, the water passing hole 22 is vertically arranged with the water outlet 31, and the water outlet 31 has a predetermined water outlet length for limiting the spray angle of the water spray. Through the water outlet 31, the water flow can be conducted from the pulse channel to the water outlet surface cover 3 in the most direct path, reducing the flow resistance and enhancing the stability of the pulse water flow. Thus, the turbulent water flow outputted along the water passing hole 22 is accelerated and collides to the water outlet 31 which is vertically arranged therewith, so as to form a water spray by collision. At the same time, the water outlet 31 has a predetermined water outlet length, which limits the spray angle of the water flow, ensures that the sprayed water spray can uniformly cover the use area, not only optimizes the output direction and intensity of the water flow, but also further improves the impact and comfort of the water flow.

[0041] It should be noted that the joint piece 1, the water dispersing seat 2, and the water outlet surface cover 3 are configured as tubular bodies of different sizes, and a sealing gasket 4 is arranged between the water outlet surface cover 3 and the joint piece 1. The tubular body helps the water flow smoothly in the mechanism, reduces the flow resistance, and improves the water flow efficiency. The sealing gasket 4 can effectively prevent water leakage, and enhance the sealing performance and durability of the mechanism.

[0042] In combination Figure 7 , the embodiment further provides a shower device, which comprises a body 5 and a pulse water outlet mechanism arranged on the body 5. The water outlet panel of the pulse water outlet mechanism can be directly used as one part of the water outlet panel of the body. The body 5 can be, but is not limited to, a shower head body, a top spray body, a faucet body, etc., so as to be suitable for various types of shower scenes.

[0043] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not only limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the utility model belong to the protection scope of the utility model.

Claims

1. A pulse-type water discharge mechanism, characterized in that, It includes a connector, a water distribution base, and a water outlet cover; the connector is used to connect to an external water source and input water into the water distribution base, and the water distribution base is correspondingly installed between the connector and the water outlet cover; The water distribution seat is provided with a water inlet and a water outlet, which are regularly staggered from each other. Furthermore, the water flow velocity output from the inlet hole is greater than that output from the outlet hole, and after being relatively misaligned, turbulent water is formed at the water diffuser seat and the water outlet cover, thus converging at the water outlet cover and spraying out water with a pulse effect for user use.

2. The pulse-type water discharge mechanism according to claim 1, characterized in that, The connector is threadedly connected to the water outlet cover, and the water diffuser seat is fitted inside the water outlet cover to form a water passage structure.

3. The pulse-type water discharge mechanism according to claim 2, characterized in that, The connector has multiple water inlets, the water diffuser has a top opening that connects to the water inlets, and the water inlet holes are correspondingly arranged around and penetrate the side wall of the water diffuser. The water passage holes are geometrically staggered and opened on the bottom side of the water diffuser, so that the water flows inside and outside and disturbs each other to form a turbulent state.

4. The pulse-type water discharge mechanism according to claim 3, characterized in that, The water flow rate output from the inlet is greater than the water flow rate output from the inlet hole.

5. The pulse-type water discharge mechanism according to claim 3, characterized in that, A pulse channel is formed between the section of the water distribution seat between the water inlet and the water outlet and the inner wall of the water outlet cover.

6. The pulse-type water discharge mechanism according to claim 5, characterized in that, The inlet hole connects to the interior of the water distribution seat and the pulse channel, and the outlet hole connects to the pulse channel and the outlet of the water outlet cover.

7. The pulse-type water discharge mechanism according to claim 6, characterized in that, The number of water inlets is greater than the number of water passages, and the diameter of the water inlets is greater than the diameter of the water passages, and the water passages are configured in multiples.

8. The pulse-type water discharge mechanism according to claim 6, characterized in that, The water passage is arranged perpendicularly to the water outlet, and the water outlet has a preset water outlet length to limit the spray angle of the water spray.

9. The pulse-type water discharge mechanism according to claim 1, characterized in that, The connector, the water diffuser base, and the water outlet cover are configured as cylindrical tubes of different sizes, and a sealing gasket is provided between the water outlet cover and the connector.

10. A shower device, characterized in that, It includes the main body and the pulsed water discharge mechanism as described in any one of claims 1-9, which is disposed on the main body.

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