CN203425951U - Massage bathtub and massage shower nozzle thereof - Google Patents
Massage bathtub and massage shower nozzle thereof Download PDFInfo
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- CN203425951U CN203425951U CN201320423359.0U CN201320423359U CN203425951U CN 203425951 U CN203425951 U CN 203425951U CN 201320423359 U CN201320423359 U CN 201320423359U CN 203425951 U CN203425951 U CN 203425951U
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- spray head
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Abstract
The utility model discloses a massage shower nozzle which comprises a nozzle body, a nozzle shaft core and a nozzle decoration cover. The nozzle shaft core is connected to a first cavity in the nozzle body, a second cavity is formed between a water outlet nozzle in the nozzle shaft core and the nozzle shaft core, an air inlet is formed in the outer circumference of the nozzle body, and an air pump is communicated with the first cavity through the air inlet. An air inlet hole is formed in the side wall of the nozzle shaft core, and the first cavity is communicated with the second cavity through the air inlet hole. The nozzle decoration cover is provided with an air outlet communicated with the second cavity and a water outlet communicated with the water outlet nozzle, and the air output direction of the air outlet intersects with the water output direction of the water outlet. Due to the fact that the air pump with power is additionally arranged on the shower head, the negative-pressure natural air sucking mode in the prior art is changed to be positive-pressure air input, the massaging force of water columns is greatly enhanced, airflow enables water columns to contain abundant bubbles, and the massage effect is improved. The utility model further discloses a massage bathtub comprising the massage shower nozzle.
Description
Technical field
The utility model relates to bath apparatus technical field, relates in particular to a kind of message bathtub and Massaging spray head thereof.
Background technology
Existing hydraulic massage bathtub or title Trend bathtub, its Massaging spray head generally adopts the mode of negative pressure natural aspiration to massage.Negative pressure natural aspiration method massaging way operation principle is: special-purpose bathtub water pump is installed on message bathtub, bathtub water pump is connected to shower nozzle by pipeline, when water pump sprays by pipeline water from shower nozzle, due to the high-speed motion of current, make to be arranged on the generation region of no pressure, air duct place on shower nozzle; Because external pressure is greater than the air pressure of region of no pressure, be subject to the effect of external pressure, air is brought in the air duct of shower nozzle to be mixed with water, then ejection simultaneously.Yet, because air is that the negative-pressure vacuum district that relies on high-velocity flow to produce is brought in water, thus passive mode belonged to, therefore massage force is less and efficiency is very low, the uniformity of product is very poor, and often the product of same specifications and models does not all reach consistent effect.This massaging way effect is single, and because it is to spray in water, sprays resistance very large, and it is shorter that shower nozzle sprays the distance of massage water columns, and for example, while being greater than 100mm, human body just almost can not be experienced massaging feel.Visible, existing message bathtub has the shortcoming that massage force is little and massage effect is single.
Therefore, how solving the problem that massage force is little and massage effect is single of existing message bathtub, is the current technical issues that need to address of those skilled in the art.
Utility model content
In view of this, the utility model provides a kind of Massaging spray head, for strengthening the massage force of Massaging spray head, and enriches the massage effect of message bathtub.
In order to address the above problem, the utility model provides a kind of Massaging spray head, comprise nozzle body, nozzle shaft core and nozzle trim, described nozzle shaft core is connected in the first cavity of described nozzle body inside, between the faucet of described nozzle shaft core inner and described nozzle shaft core, form the second cavity, the periphery of described nozzle body is provided with air inlet, and air pump communicates with described the first cavity by described air inlet; The sidewall of described nozzle shaft core is provided with air admission hole, and described the first cavity communicates with described the second cavity by described air admission hole; Described nozzle trim is provided with the venthole communicating with described the second cavity and the apopore communicating with described faucet, and the water outlet direction of the outgassing direction of described venthole and described apopore intersects.
Preferably, the outgassing direction of described venthole is parallel with the axis of described nozzle shaft core, and the water outlet direction of described apopore and the outgassing direction angle of described venthole are 45 °.
Preferably, described nozzle trim is threaded with described nozzle shaft core, and the external screw thread of described nozzle trim is provided with groove, and described venthole communicates with described the second cavity by described groove.
Preferably, between described nozzle shaft core and described nozzle body, be provided with the first sealing ring.
Preferably, between described faucet and described nozzle shaft core, be provided with the second sealing ring.
Preferably, between described nozzle trim and described faucet, be provided with the 3rd sealing ring.
Preferably, between the gasket seal of described Massaging spray head and described nozzle body, be provided with the 4th sealing ring.
The utility model also provides a kind of message bathtub, comprises the Massaging spray head described in above-mentioned any one.
A kind of Massaging spray head that the utility model provides, comprise nozzle body, nozzle shaft core and nozzle trim, nozzle shaft core is connected in the first cavity of nozzle body inside, between the faucet of nozzle shaft core inner and nozzle shaft core, form the second cavity, the periphery of nozzle body is provided with air inlet, and air pump communicates with the first cavity by air inlet; The sidewall of nozzle shaft core is provided with air admission hole, and the first cavity communicates with the second cavity by air admission hole; Nozzle trim is provided with the venthole communicating with the second cavity and the apopore communicating with faucet, and the water outlet direction of the outgassing direction of venthole and apopore intersects.
So arrange, the water that bathtub water pump pumps enters from the water inlet of nozzle body, and the water channel of process nozzle body and faucet sprays from nozzle trim; The gas that air pump pumps enters from the air inlet of nozzle body side, and the venthole from nozzle trim after the first cavity and the second cavity sprays; Apopore correspondence is provided with venthole, at air-flow and current, intersects part, and air-flow breaks up the water column of ejection.Because this shower nozzle has increased the air pump of a drive, changed the mode of negative pressure natural aspiration of the prior art into malleation air inlet, do not improving under the prerequisite of pump power, in water column, brought jet-stream wind into, so the jet power of shower can be strengthened greatly, make massage effect more obvious.Simultaneously, in the water column that air-flow makes to spray, contain abundant oxygenous bubble, the shouting pain and the sense of discomfort that when water column is directly injected to human body, produce have been eliminated, and by the powerful mixing of air and water, can increase the oxygen content of water, in bath water, produce a large amount of small oxygenous bubbles, so can also produce another kind of bubble massage effect, make massage effect abundanter.
The utility model also provides a kind of message bathtub, comprises above-described Massaging spray head.The derivation of beneficial effect that this message bathtub produces and the derivation of the beneficial effect that above-mentioned Massaging spray head brings are substantially similar, therefore repeat no more herein.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structure cutaway view of the Massaging spray head that Fig. 1 provides for the utility model specific embodiment scheme;
The structure top view of the Massaging spray head that Fig. 2 provides for the utility model specific embodiment scheme;
The structure side view of the Massaging spray head that Fig. 3 provides for the utility model specific embodiment scheme;
In Fig. 1 to Fig. 3:
Nozzle trim 1, apopore 11, venthole 12, the 3rd sealing ring 2, faucet 3, gasket seal 4, nozzle shaft core 5, the second cavity 51, the second sealing ring 6, nozzle body 7, water channel 71, the first cavity 72, the first sealing ring 8, air inlet 9.
The specific embodiment
Core of the present utility model is to provide a kind of Massaging spray head, by the mode of malleation air inlet, brings jet-stream wind in shower into, strengthens the massage force of Massaging spray head, and has enriched massage effect.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 3, the structure cutaway view of the Massaging spray head that Fig. 1 provides for the utility model specific embodiment scheme; The structure top view of the Massaging spray head that Fig. 2 provides for the utility model specific embodiment scheme; The structure side view of the Massaging spray head that Fig. 3 provides for the utility model specific embodiment scheme.
In a kind of specific embodiment, the utility model scheme provides a kind of Massaging spray head, comprises nozzle body 7, nozzle shaft core 5 and nozzle trim 1.Wherein, nozzle shaft core 5 is connected in the first cavity 72 of nozzle body 7 inside, and nozzle shaft core 5 inside are provided with faucet 3, forms the second cavity 51 between faucet 3 and nozzle shaft core 5.The periphery of nozzle body 7 is provided with air inlet 9, and air pump communicates with the first cavity 72 by air inlet 9; The sidewall of nozzle shaft core 5 is provided with air admission hole, and the first cavity 72 communicates with the second cavity 51 by air admission hole; Nozzle trim 1 is provided with the venthole 12 communicating with the second cavity 51 and the apopore 11 communicating with faucet 3, and the water outlet direction of the outgassing direction of venthole 12 and apopore 11 intersects.
So arrange, the water that bathtub water pump pumps enters from the water inlet of nozzle body, through nozzle body 7 and the water channel 71 of faucet 3, from the apopore 11 of nozzle trim 1, sprays; The gas that air pump pumps enters from the air inlet 9 of nozzle body side, and after the first cavity 72 and the second cavity 51, from venthole 12 ejections of nozzle trim 1, the first cavity 72 and the second cavity 51 are the air flue of gas communication herein; Apopore 11 correspondences are provided with venthole 12, at air-flow and current, intersect part, and air-flow breaks up the water column of ejection.This shower nozzle has increased the air pump of a drive, has changed the mode of negative pressure natural aspiration of the prior art into malleation air inlet, not improving under the prerequisite of pump power, has brought jet-stream wind in water column into.Owing to having brought an air spray power into, can again increase the jet power of shower, make massage effect more obvious, apart from shower nozzle 300mm place, also have massaging feel, so this shower nozzle can strengthen the jet power of shower greatly, make massage effect more obvious.
Simultaneously, because jet-stream wind breaks up the water column of ejection, in the water column that makes to spray, contain abundant oxygenous bubble, eliminated the shouting pain and the sense of discomfort that when water column is directly injected to human body, produce, and by the powerful mixing of air and water, can increase the oxygen content of water, in bath water, produce a large amount of small oxygenous bubbles, make human body skin fully absorb oxygen, be conducive to the metabolism of human body skin, so can also produce another kind of bubble massage effect, make massage effect abundanter.
It should be noted that, the water outlet direction of the outgassing direction of venthole 12 and apopore 11 intersects, and the object so arranging is to utilize the air-flow that venthole 12 sprays that the water column of apopore 11 ejections is broken up, to strengthen water column jet power and to enrich massage effect.The angle of the water outlet direction of the outgassing direction of venthole 12 and apopore 11 can design according to predetermined value, as long as can guarantee that air-flow breaks up water column and reach the object that strengthens jet power and enrich massage effect.If angle is too little, joint is just far away, and jet dynamics can weaken; If angle is too large, water spray angle is peaceful, and hydraulic massage effect is poor.In a kind of preferred version, the outgassing direction of venthole 12 is parallel with the axis of nozzle shaft core 5, and the water outlet direction of apopore 11 and the outgassing direction angle of venthole 12 are 45 °.So arrange, can not only can strengthen massage force so that air flow energy is sneaked in water column enough well, can also avoid air-flow to change the spray configuration of water column excessive, can make to be full of bubble in water column, make massage effect abundanter simultaneously.Certainly, this angle can also be set to other values, specifically can preset according to client's needs.
It should be noted that, for the gas that air pump pumps into is sneaked in water column, the utility model improves existing nozzle trim 1, and the venthole 12 on nozzle trim 1 is communicated with air pump.In prior art, nozzle trim 1 is connected on the internal thread of nozzle shaft core 5, and in a kind of preferred version, the external screw thread of nozzle trim 1 is provided with groove, and venthole 12 communicates with the second cavity 51 by this groove.So arrange, the gas that enters the second cavity 51 can be by this groove from venthole 12 ejections.Certainly, can also realize venthole 12 by other set-up modes and communicate with the second cavity 51, for example, on the internal thread of nozzle shaft core 5, be provided with groove, venthole 12 can communicate with the second cavity 51 by this groove; For example, or the connected mode that changes nozzle trim 1 and nozzle shaft core 5, is connected to nozzle trim 1 on nozzle shaft core 5 by buckle, nozzle shaft core 5 is provided with through hole or the groove that is communicated with venthole 12 and the second cavity 51.
Because nozzle body 7 and nozzle shaft core 5 are connected and fixed, in order to guarantee that the water in water channel 71 can not enter in the first cavity 72, the present embodiment is provided with the first sealing ring 8 between nozzle shaft core 5 and nozzle body 7, so arrange, can avoid water in water channel 71 to enter the first cavity 72 mixes with gas after interior, guaranteed the unobstructed of gas, thereby this shower nozzle can be used better.
Preferably, between faucet 3 and nozzle shaft core 5, be provided with the second sealing ring 6.So arrange, can avoid water in water channel 71 to enter in the second cavity 51 mixes with gas, its set-up mode and the first sealing ring 8 are similar, certainly, also can guarantee the sealing between faucet 3 and nozzle shaft core 5 by other set-up modes, for example faucet 3 peripheries are provided with to the rubber layer for sealing, or make to adopt the mode of interference fit to be connected etc. between faucet 3 and nozzle shaft core 5.
Preferably, be provided with the 3rd sealing ring 2 between nozzle trim 1 and faucet 3, so arrange, can avoid the water of faucet 3 inside to enter in the second cavity 51 and mix with gas, its set-up mode and object and the second sealing ring 6 are similar.
In prior art, the cylinder body of bathtub is clipped between nozzle shaft core 5 and gasket seal 4, and gasket seal 4 is at the back side of bathtub, and its effect is to avoid the water in bathtub to leak out.In this programme, gasket seal 4 is also used for guaranteeing the sealing of the first cavity 72, makes the gas in the first cavity 72 avoid leaking.In a kind of preferred embodiment scheme, between the gasket seal 4 of Massaging spray head and nozzle body 7, be provided with the 4th sealing ring, its objective is in order to guarantee better its sealing.
The utility model also provides a kind of message bathtub, comprises above-described Massaging spray head.The derivation of beneficial effect that this message bathtub produces and the derivation of the beneficial effect that above-mentioned Massaging spray head brings are substantially similar, therefore repeat no more herein.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a Massaging spray head, comprise nozzle body (7), nozzle shaft core (5) and nozzle trim (1), described nozzle shaft core (5) is connected in inner the first cavity (72) of described nozzle body (7), between the faucet (3) that described nozzle shaft core (5) is inner and described nozzle shaft core (5), form the second cavity (51), it is characterized in that
The periphery of described nozzle body (7) is provided with air inlet (9), and air pump communicates with described the first cavity (72) by described air inlet (9); The sidewall of described nozzle shaft core (5) is provided with air admission hole, and described the first cavity (72) communicates with described the second cavity (51) by described air admission hole; Described nozzle trim (1) is provided with the venthole (12) communicating with described the second cavity (51) and the apopore (11) communicating with described faucet (3), and the water outlet direction of the outgassing direction of described venthole (12) and described apopore (11) intersects.
2. Massaging spray head according to claim 1, it is characterized in that, the outgassing direction of described venthole (12) is parallel with the axis of described nozzle shaft core (5), and the outgassing direction angle of the water outlet direction of described apopore (11) and described venthole (12) is 45 °.
3. Massaging spray head according to claim 1, it is characterized in that, described nozzle trim (1) is threaded with described nozzle shaft core (5), and the external screw thread of described nozzle trim (1) is provided with groove, and described venthole (12) communicates with described the second cavity (51) by described groove.
4. Massaging spray head according to claim 1, is characterized in that, between described nozzle shaft core (5) and described nozzle body (7), is provided with the first sealing ring (8).
5. Massaging spray head according to claim 1, is characterized in that, between described faucet (3) and described nozzle shaft core (5), is provided with the second sealing ring (6).
6. Massaging spray head according to claim 1, is characterized in that, is provided with the 3rd sealing ring (2) between described nozzle trim (1) and described faucet (3).
7. according to the Massaging spray head described in claim 1 to 6 any one, it is characterized in that, between the gasket seal of described Massaging spray head (4) and described nozzle body (7), be provided with the 4th sealing ring.
8. a message bathtub, is characterized in that, comprises the Massaging spray head described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320423359.0U CN203425951U (en) | 2013-07-16 | 2013-07-16 | Massage bathtub and massage shower nozzle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320423359.0U CN203425951U (en) | 2013-07-16 | 2013-07-16 | Massage bathtub and massage shower nozzle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425951U true CN203425951U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320423359.0U Expired - Lifetime CN203425951U (en) | 2013-07-16 | 2013-07-16 | Massage bathtub and massage shower nozzle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289337A (en) * | 2013-07-16 | 2015-01-21 | 阿波罗（中国）有限公司 | Massage bathtub and massage nozzle |
-
2013
- 2013-07-16 CN CN201320423359.0U patent/CN203425951U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289337A (en) * | 2013-07-16 | 2015-01-21 | 阿波罗（中国）有限公司 | Massage bathtub and massage nozzle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |