CN201020421Y - Shower - Google Patents
Shower Download PDFInfo
- Publication number
- CN201020421Y CN201020421Y CNU2007201070628U CN200720107062U CN201020421Y CN 201020421 Y CN201020421 Y CN 201020421Y CN U2007201070628 U CNU2007201070628 U CN U2007201070628U CN 200720107062 U CN200720107062 U CN 200720107062U CN 201020421 Y CN201020421 Y CN 201020421Y
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- China
- Prior art keywords
- water
- cavity
- stream channel
- turbine
- inlet end
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- Expired - Fee Related
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Abstract
The utility model discloses a shower, comprising a shower head; wherein, a water feeding chamber (4) communicated with a water-in tunnel is arranged on a water-in end of a shower head (1). A turbine (5) is positioned in the water feeding chamber (4). A tunnel consisting of multithread ascending spiral curved surface tunnel walls (50) is arranged in the turbine (5), for driving the rotation of water flow passing through the water feeding chamber (4), and the rotational flow formed through a turbine is ejected out through a nozzle (6) after entering into a booster cavity (7), and then is ejected out from a water outlet of a front cover plate (2) through the water flow tunnel (3). The utility model can realize the water saving effectively and has excellent water out effect under all hydraulic pressure conditions.
Description
Technical field
The utility model relates to a kind of shower bath, specifically a kind of shower that has pressurized construction.
Background technology
At present, the shower product category is various on the market, and function is different.Common shower water outlet is generally all bigger, is unfavorable for using water wisely, and when using in low hydraulic pressure environment, its water outlet effect is often not satisfactory, and product the blocked situation of apopore also can occur after using a period of time.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the purpose of this utility model is to provide a kind of shower that has pressurized construction, and it can effectively realize water saving, all has good water outlet effect in various hydraulic pressure environment.
For this reason, the technical solution adopted in the utility model is as follows:
A kind of shower, comprise shower head, described shower head has a front shroud and a water stream channel, the water inlet end of shower head be provided with one communicate with intake tunnel give water cavity, give the turbine that is provided with a band curved surface passage in the water cavity, described curved surface passage is made of the curved wall of shape rising in the shape of a spiral, is used to drive the described current rotation of giving water cavity of flowing through; The water inlet end of water stream channel is fixed on the port of export to water cavity, the water side is fixed on the delivery port place of front shroud, water inlet end at water stream channel is provided with nozzle, be provided with booster cavity between water inlet end and the turbine, the rotary water current that forms through turbine enters booster cavity after the nozzle ejection sprays through the delivery port place of water stream channel by front shroud again.
According to the utility model on the other hand, can be provided with a container holder in the shower head, container holder is provided with the inlet opening that communicates with intake tunnel, be fixed in to water cavity in the cavity of container holder, be provided with a water containing chamber between feedwater cavity outer wall and container holder inwall, the current in the water containing chamber are through giving entering to water cavity to the water hole on the water cavity wall.
As preferably, the inlet opening of container holder is arranged on the sidewall of container holder, gives being arranged on to the position of water cavity diapire over against the turbine axis to the water hole of water cavity.
As preferably, between turbine outer wall and feedwater cavity wall, and be provided with sealing ring between water stream channel water inlet end outer wall and the feedwater cavity wall.
As preferably, the tube wall of water stream channel is radial taper tube wall.
As preferably, be provided with a closing in the water side of water stream channel.
As preferably, booster cavity is formed at the water inlet end of water stream channel, and the water inlet end of turbine by water stream channel is pressed abd fixed on the bottom to water cavity, and the booster cavity of the rotary water current ingoing stream passage water inlet end that forms through turbine is after the nozzle ejection.
As preferably,, be provided with air inlet with the position that the front shroud delivery port matches in the water stream channel water side radially being provided with air admission hole near on the water stream channel water inlet end tube wall.
As preferably, outer wall is provided with a taper seat in the water stream channel water side, and the delivery port place of front shroud is provided with the taper seat that matches with described taper seat, and air inlet is arranged on the taper seat.
As preferably, air admission hole is not less than the nozzle exit-side of nozzle.
During work, current enter shower head by the intake tunnel of shower handle and give water cavity, produce rotary water current after entering turbine curved surface water stream channel, and rotary water current generates the high-pressure rotary current after entering booster cavity, penetrates by nozzle again.Because nozzle bore is far smaller than booster cavity, causes by nozzle and produce the explosion type current.Arrive at the current injection nozzle in the middle of the process of blast, because current are to penetrate at a high speed, thereby produce vacuum area around, air can by air admission hole ingoing stream passage with the blast after current mix, produce the gas-vapor mix current, the blast current become random outwards to be sent forth, runs into the water stream channel wall in the middle of outside process, outwards sprays along water stream channel radiation inwall.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the assembling schematic diagram of Fig. 1;
Fig. 3 is the turbine stereogram;
Fig. 3 a is the partial sectional view of Fig. 3;
Fig. 3 b is Fig. 3 front view;
Fig. 3 c is that the A-A of Fig. 3 b is to cutaway view;
Fig. 4 is the utility model water stream channel structural representation;
Fig. 5 is the utility model feedwater cavity configuration schematic diagram;
Fig. 6 is the utility model front shroud structural representation;
Fig. 7 be the utility model in addition-structural representation of kind of embodiment.
Among the figure, 1-shower head, 10-container holder, 11-water containing chamber, 12-container holder sidewall, the 13-water inlet, 2-front shroud, 20-delivery port, 21-taper seat, 22-air inlet, the 23-case ring, 3-water stream channel, 30-water inlet end, 31-water side, 32-air admission hole, 33-closes up, the 34-taper seat, and 35-water stream channel tube wall, 4-gives water cavity, and 40-gives the water hole, the 41-sealing ring, 42-gives water cavity diapire, 43-projection piece, 5-turbine, 50-conduit wall, 51-bores point, 6-nozzle, 7-booster cavity, 8-handle, 9-intake tunnel.
The specific embodiment
Below, further specify the utility model with specific embodiment in conjunction with the accompanying drawings.
Referring to accompanying drawing 1-6.The shower of this embodiment comprises shower head 1, and the preceding water outlet end of shower head 1 is provided with front shroud 2, and front shroud 2 is connected on the shower head 1 by the screw thread 21 of sidewall, can be provided with the O RunddichtringO in the threaded connection place.
As shown in Figure 1, be provided with container holder 10 at the water inlet end of shower head 1, described container holder 10 communicates with the intake tunnel of shower handle 9, and water inlet 13 can be opened on the diapire or sidewall of container holder 10.Be fixed in the cavity of container holder 10 for water cavity 4, give between water cavity 4 walls and container holder 10 walls and be provided with the projection piece 43 that matches, give and form a water containing chamber 11 between water cavity 4 outer walls and container holder 10 inwalls, current can be entered in the water cavity 4 by the give water hole 40 of water containing chamber 11 through giving water cavity 4 walls.Give in the water cavity 4 and be provided with a turbine 5, be provided with the passage that the spiral camber conduit wall 50 that risen by bull constitutes in the described turbine 5, current can produce rotation when flowing through turbine curved surface conduit wall 50.For quickening the current rotation, be preferably disposed on over against sharp 51 places of the awl of turbine 5 axis diapires for water hole 40, current can flow out at a high speed after giving the pore in water hole 40.
Between turbine 5 and front shroud 2, be provided with water stream channel 3, the water side 31 of this water stream channel 3 is fixed on delivery port 20 places of front shroud 2, water inlet end 30 is fixed on the port of export to water cavity 4, and the water inlet end 30 of water stream channel 3 is provided with nozzle 6, also is provided with booster cavity 7 between water inlet end 30 and turbine 5.Current produce rotary water current behind the curved surface water stream channel of turbine 5, rotary water current enters booster cavity 7 backs and forms the high-pressure rotary current, by nozzle 6 ejections.Because the aperture of nozzle bore 60 is far smaller than booster cavity, causes by nozzle 6 and produce the explosion type current, again through the delivery port place ejection of water stream channel 3 by front shroud 2.
Because current are ejection at a high speed when nozzle 6, for reaching better spray effect, the tube wall of water stream channel 3 is designed to radial taper tube wall, and the explosion type current become the umbrella ejection along the taper tube wall.Water stream channel 3 water sides 31 can push against and be fixed on front shroud delivery port 20 inboards, also can be that the taper seat 34 that passes through water side 31 outer walls as shown in Figure 1 cooperates fixing with the taper seat 21 at the delivery port place of front shroud.Further, also can on water stream channel 3 tube walls, be provided with radial air inlet hole 32, corresponding with the position of air admission hole 32, on any conical surface of the taper seat 22 at front shroud delivery port place and the taper seat 34 of water stream channel water side 31 outer walls, can spaced apartly be provided with groove shape air inlet 22, during spray, air can be by in the cavity between air inlet 22 ingoing stream passages 2 and the shower head 1, again by mixing mutually with the current of nozzle 6 places ejection in the air admission hole 32 ingoing stream passages, produce mixed flow, can have certain health-care efficacy.
For a change the water outlet effect of water side can be provided with in the water side 31 of water stream channel and close up 33, and described closing in can be straight wall shape or taper closing in.
Figure 7 shows that another kind of example structure schematic diagram of the present utility model.The difference of this embodiment and a last embodiment is to have saved container holder 11 parts in shower head 1, the water inlet end of being set directly at shower head 1 for water cavity 4, be provided with for water cavity 4 diapires directly to communicate with handle 8 intake tunnels 9 to water hole 40.
Turbine of the present utility model, nozzle and water stream channel can be selected the POM material for use, and this material is high temperature resistant, the processed and molded product smooth surface, and anti-machine capability is good, and is durable in use.For making the water saving better effects if, giving the aperture in water hole 40 is that the 1.5-3.0 millimeter is preferable.
Protection domain of the present utility model is not limited to the foregoing description, and those of ordinary skills should be understood that under the situation that does not deviate from the utility model spirit and scope, can make modification on some other 26S Proteasome Structure and Functions to the utility model.The utility model is defined by the appended claims.
Claims (10)
1. shower, comprise shower head (1), described shower head has a front shroud (2) and a water stream channel (3), it is characterized in that: the water inlet end of shower head (1) be provided with one communicate with intake tunnel give water cavity (4), give in the water cavity (4) and be provided with a turbine (5), be provided with the passage of spiral camber conduit wall (50) formation that rises by bull in the turbine (5), be used for driving the described current rotation of giving water cavity (4) of flowing through; The water inlet end (30) of water stream channel (3) is fixed on the port of export to water cavity, water side (31) is fixed on the delivery port (20) of front shroud (2) and locates, water inlet end (30) in water stream channel (3) is provided with nozzle (6), be provided with booster cavity (7) between water inlet end (30) and the turbine (5), the rotary water current that forms through turbine enters booster cavity (7) after nozzle (6) ejection sprays through the delivery port place of water stream channel (3) by front shroud (2) again.
2. shower according to claim 1, it is characterized in that: be provided with a container holder (10) in the shower head (1), container holder (10) is provided with the inlet opening (13) that communicates with intake tunnel, be fixed in the cavity of container holder (10) for water cavity (4), be provided with a water containing chamber (11) between feedwater cavity outer wall and container holder inwall, the current in the water containing chamber (11) enter to water cavity (4) through giving the water hole (40) of giving on the water cavity wall.
3. shower according to claim 2 is characterized in that: the inlet opening of container holder (13) are arranged on the sidewall (12) of container holder, give water cavity be arranged on to water cavity diapire (42) axial cone point (51) in the turbine for water hole (40) to locate.
4. shower according to claim 3 is characterized in that: at turbine (5) outer wall and give between water cavity (4) inwall, and water stream channel water inlet end (30) outer wall be provided with sealing ring (41) between water cavity (4) inwall.
5. according to claim 1 or 2 or 3 or 4 described showers, it is characterized in that: the tube wall (35) of water stream channel (3) is radial taper tube wall.
6. shower according to claim 5 is characterized in that: be provided with a closing in (33) in the water side (31) of water stream channel.
7. according to claim 1 or 2 or 3 or 4 or 6 described showers, it is characterized in that: booster cavity (7) is formed at the water inlet end of water stream channel (3), the water inlet end of turbine (5) by water stream channel (3) is pressed abd fixed on the bottom to water cavity (4), and the booster cavity (7) of the rotary water current ingoing stream passage water inlet end (30) that forms through turbine (5) is after nozzle (6) ejection.
8. shower according to claim 7, it is characterized in that: radially be provided with air admission hole (32) near on water stream channel water inlet end (30) tube wall, be provided with air inlet (22) with front shroud (2) delivery port (20) mated position place in water stream channel water side (31).
9. shower according to claim 8, it is characterized in that: be provided with a taper seat (34) at water stream channel water side outer wall, the delivery port place of front shroud (2) is provided with the taper seat (21) that matches with described taper seat (34), and air inlet (22) is arranged on taper seat (21) or the taper seat (34).
10. shower according to claim 9 is characterized in that: air admission hole (32) is not less than the nozzle exit-side of nozzle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201070628U CN201020421Y (en) | 2007-03-09 | 2007-03-09 | Shower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201070628U CN201020421Y (en) | 2007-03-09 | 2007-03-09 | Shower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020421Y true CN201020421Y (en) | 2008-02-13 |
Family
ID=39087828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201070628U Expired - Fee Related CN201020421Y (en) | 2007-03-09 | 2007-03-09 | Shower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020421Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248784A (en) * | 2013-06-26 | 2014-12-31 | 陈新棠 | Special women body cleaner |
| CN107159476A (en) * | 2017-07-10 | 2017-09-15 | 恺霖卫浴科技（厦门）有限公司 | A kind of Portable rose by button switching water discharging state |
| CN108968776A (en) * | 2018-08-02 | 2018-12-11 | 盛世瑶兰（深圳）科技有限公司 | A kind of Asiatic water closet pan cleaning equipment at the light cleaning dead angle used convenient for old man |
| CN110664341A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN110664346A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN110664343A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN110664347A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN111973121A (en) * | 2020-07-24 | 2020-11-24 | 宁波方太厨具有限公司 | Spraying system for cleaning machine and cleaning machine |
-
2007
- 2007-03-09 CN CNU2007201070628U patent/CN201020421Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248784A (en) * | 2013-06-26 | 2014-12-31 | 陈新棠 | Special women body cleaner |
| CN107159476A (en) * | 2017-07-10 | 2017-09-15 | 恺霖卫浴科技（厦门）有限公司 | A kind of Portable rose by button switching water discharging state |
| CN110664341A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN110664346A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN110664343A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN110664347A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN110664347B (en) * | 2018-07-02 | 2023-04-18 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN108968776A (en) * | 2018-08-02 | 2018-12-11 | 盛世瑶兰（深圳）科技有限公司 | A kind of Asiatic water closet pan cleaning equipment at the light cleaning dead angle used convenient for old man |
| CN108968776B (en) * | 2018-08-02 | 2020-10-30 | 苏州市信睦知识产权服务有限公司 | Squatting toilet cleaning equipment convenient for old people to use and capable of easily cleaning dead corners |
| CN111973121A (en) * | 2020-07-24 | 2020-11-24 | 宁波方太厨具有限公司 | Spraying system for cleaning machine and cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20110309 |