CN201446028U - Improved massaging spray nozzle for bathtub - Google Patents
Improved massaging spray nozzle for bathtub Download PDFInfo
- Publication number
- CN201446028U CN201446028U CN2009200610187U CN200920061018U CN201446028U CN 201446028 U CN201446028 U CN 201446028U CN 2009200610187 U CN2009200610187 U CN 2009200610187U CN 200920061018 U CN200920061018 U CN 200920061018U CN 201446028 U CN201446028 U CN 201446028U
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- nozzle
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- seat
- rotating shaft
- spray head
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Abstract
The utility model relates to an improved massaging spray head for a bathtub. The improved massaging spray head comprises a spray head seat, a spray nozzle seat, a spray nozzle arranged in the spray nozzle seat through an axial rotating shaft, and a face cover; wherein a water inlet and a water outlet are arranged on the spray head seat and the spray nozzle seat, a shaft sleeve for the top end of the rotating shaft to penetrate is arranged in the center of the face cover and connected with the face cover through a support rod, and the spray nozzle comprises at least a water outlet inclined from the central axial line of the spray nozzle seat. The improved massaging spray head is characterized in that a support seat with a shaft sleeve for the bottom end of the rotating shaft to penetrate is arranged in the middle of the inner cavity of the spray nozzle seat and below the spray nozzle, and the two ends of the spray nozzle penetrating the rotating shaft are respectively matched with the shaft sleeves on the face cover and the support seat to be rotationally arranged in the spray nozzle seat. Because of the adoption of the structure that the support seat with the shaft sleeve for the bottom end of the rotating shaft to penetrate is arranged in the middle of the inner cavity of the spray nozzle seat, the length of the rotating shaft is effectively reduced, the loss of water flow pressure is reduced, the water flow rotationally sprayed from the spray nozzle is increased, and the massaging effect is good.
Description
Technical field
The utility model relates to a kind of bathroom accessory field, particularly a kind of improved bathtub Massaging spray head.
Background technology
Existing bathtub is mostly fixed with the nozzle of shower nozzle, can not rotate, and current are from becoming the water column of a static state after nozzle sprays, and massage effect is bad.Can produce comfortable massage current in order to allow in the cylinder body, someone adopts the Massaging spray head with hydraulic pressure massage effect is installed on bathtub, as the patent No. is the Massaging spray head structure of the automatic rotation of the disclosed a kind of injection stream of Chinese patent of ZL200320116957, this shower nozzle passes through inner swivel nozzle under the injection of water pump pressurised stream, form the dynamic injection water of rotation, thereby make bathing person obtain the enjoyment of current massage.But existing these Massaging spray heads are the inner chamber device that directly passes nozzle carrier owing to its bottom that is positioned at the rotating shaft on the nozzle carrier inner nozzle in the bottom surface of nozzle carrier, so that its rotating shaft is longer.Because rotating shaft is longer, in use bigger through the water of nozzle carrier inner chamber, resistance that air-flow is subjected to rotating shaft, thereby can make hydraulic pressure reduce, rotate the discharge minimizing of penetrating and make its massage effect undesirable and make from nozzle, and because of rotating shaft longer, it is also not too convenient to install, so be difficult to satisfy consumers in general's requirement.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems and deficiency, provide a kind of and can effectively reduce the nozzle rotating shaft to the loss of water flow pressure and make it use that water yield is big, massage effect good, and improved bathtub Massaging spray head simple and reasonable for structure, reliable, easy for installation again.
The technical solution of the utility model is achieved in that
Improved bathtub Massaging spray head described in the utility model, comprise nozzle boss and be installed on the interior nozzle carrier of described nozzle boss, by the nozzle of axial turning gear in described nozzle carrier, be positioned at the cover of nozzle carrier top, wherein, described nozzle boss and nozzle carrier are provided with corresponding water inlet and air inlet, the central authorities of described cover are provided with the axle sleeve that can supply described rotating shaft top to place, this axle sleeve is connected with cover by support rod, described nozzle comprises that the central axis of at least one and nozzle carrier is the delivery port of constant slope, the below that the inner chamber middle part that is characterized in described nozzle carrier is positioned at described nozzle is provided with the supporting seat of the tape spool cover that can place for the rotating shaft bottom, the two ends of described nozzle by described rotating shaft respectively with described cover and supporting seat on axle sleeve adapting device and rotatably be installed in the described nozzle carrier.
Wherein the said nozzle seat comprise the gas-vapor mix passage and be installed on this gas-vapor mix passage upper end can ccontaining said nozzle the nozzle carrier body, above-mentioned water inlet and air inlet are arranged at respectively on the sidewall of described gas-vapor mix passage, and above-mentioned supporting seat is installed in the exit of above-mentioned gas-vapor mix passage or is fixed in the above-mentioned gas-vapor mix passage and the position bottom the close said nozzle.
And the concrete structure of above-mentioned supporting seat can come fixed as required, for making the utility model simple in structure, above-mentioned supporting seat can be served as reasons and is installed in the in-line or the formation of cross dowel bar in said nozzle seat exit by ultrasonic bonding or the bonding or integrated method of adhesive, and above-mentioned axle sleeve is arranged at the middle part of described connection rib; For making the utility model processing simpler and easy, structure is more reliable, the preferred version of the above-mentioned supporting seat in-line brace bar that is installed in the locating ring on the above-mentioned gas-vapor mix passage delivery port and is shaped on this locating ring of serving as reasons is formed, above-mentioned axle sleeve is located at the middle part of described support bar. and walk to cause the loss of water flow pressure to the support bar both sides for preventing water in the gas-vapor mix passage when flowing through support bar, this support bar is made the strip shape body that the cross section with guide functions is back taper.
The utility model is owing to adopt the clamping support that the tape spool cover that can place for the bottom of nozzle rotating shaft is set at the inner chamber middle part of nozzle carrier, make the bottom of rotating shaft on the nozzle can directly be set in the axle sleeve of the supporting seat that is positioned at the nozzle below, and need not pass the inner chamber of whole nozzle carrier and extend to the bottom surface of nozzle carrier, therefore shortened the length of rotating shaft effectively, reduced the loss of water flow pressure, and the discharge that penetrates from the nozzle rotation is strengthened, also correspondingly strengthened its massage effect simultaneously.And it is very convenient to install.Because also adopting by locating ring in the outlet that is installed in nozzle carrier gas-vapor mix passage and the in-line brace bar that is shaped on this locating ring, the utility model forms clamping support, further reduced the loss of water flow pressure, and its reliable in structure, processing and installation are all very convenient, production cost is low.The utility model is simple in structure, reliable, discharge is big when using, massage effect good, can be widely used on the various sanitary bath equipments.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram of Fig. 1;
Fig. 3 is the assembly structure schematic diagram of Fig. 1.
The specific embodiment
As shown in Figure 1-Figure 3, improved bathtub Massaging spray head described in the utility model, comprise nozzle boss 1 and be installed on nozzle carrier 3 in the described nozzle boss 1, be installed on nozzle 4 in the described nozzle carrier 3 by axial rotating shaft 41, be positioned at the cover 2 of nozzle carrier 1 top, wherein, described nozzle boss 1 and nozzle carrier 3 are provided with corresponding water inlet 11,31 and air inlet 12,32, the central authorities of described cover 2 are provided with the axle sleeve 21 that can supply described rotating shaft 41 tops to place, this axle sleeve 21 is connected with cover 2 by support rod 22, described nozzle 4 comprises that the central axis of at least one and nozzle carrier 3 is the delivery port 42 of constant slope, in order effectively to reduce rotating shaft 41 in use to the influence of water flow pressure, the below that the inner chamber middle part of described nozzle carrier 3 is positioned at described nozzle 4 is provided with and can overlaps 51 supporting seat 5 for the tape spool that rotating shaft 41 bottoms place, the two ends of described nozzle 4 by described rotating shaft 41 respectively with described cover 2 and supporting seat 5 on axle sleeve 21,51 adapting device and rotatably being installed in the described nozzle carrier 3. make the utility model in the process of using, the gentle flow point of current Tong Guo nozzle boss 1 and nozzle carrier 3 on corresponding water inlet 11,31 and air inlet 12,32 and enter into the inner chamber of nozzle carrier 3, and form gas-vapor mix stream at the inner chamber of nozzle carrier 3, when gas-vapor mix is flowed through delivery port 42 ejection of nozzle 4, the side-thrust that produces is impelled nozzle 4 rotations, and make from the water of nozzle 4 delivery ports 42 and cover 2 ejections are the rotation water flows with pulsed massage effect. and owing to the bottom of rotating shaft 41 on the nozzle 4 is the axle sleeves 51 that directly are set in the supporting seat 5 that is positioned at nozzle 4 belows, and need not pass the inner chamber of whole nozzle carrier 3 and extend to the bottom surface of nozzle carrier 3, therefore shortened the length of rotating shaft 41 effectively, because rotating shaft 41 is shorter, in use pass through the water of nozzle carrier 3 inner chambers, it is also less that air-flow is subjected to the resistance of rotating shaft 41, so also just correspondingly reduced the loss of water flow pressure, thereby make from the discharge increasing and the massage effect of nozzle 4 rotation ejaculations better. the above-mentioned cover 2 general ring cowling structures that adopt the tool decorative effects. as shown in Figure 2, said nozzle seat 3 comprises nozzle carrier body 34 that can ccontaining said nozzle 4 and is installed on the gas-vapor mix passage 33 of these nozzle carrier body 34 bottoms, above-mentioned water inlet 31 and air inlet 32 are arranged at respectively on the sidewall of described gas-vapor mix passage 33, above-mentioned supporting seat 5 is installed in the exit of above-mentioned gas-vapor mix passage 33 or is packed in the above-mentioned gas-vapor mix passage 33 and the position of close said nozzle 4 bottoms. and the preferred version of above-mentioned supporting seat 5 is arranged on the exit of gas-vapor mix passage 33. and the concrete structure of above-mentioned supporting seat 5 can come to decide as required, for making the utility model simple in structure, above-mentioned supporting seat 5 can be served as reasons and is fixed in the in-line or the formation of cross dowel bar in gas-vapor mix passage 33 exits of said nozzle seat 3 by ultrasonic bonding or the bonding method of adhesive; Also can be formed by the in-line or the cross dowel bar in gas-vapor mix passage 33 exits that are shaped in said nozzle seat 3, above-mentioned axle sleeve 51 is arranged at the middle part of described connection rib; For making the utility model processing and installing more convenient, the preferred version 5 of above-mentioned supporting seat is served as reasons and is installed in the locating ring 52 in above-mentioned gas-vapor mix passage 33 outlets and the in-line brace bar 53 that is shaped on this locating ring 52 is formed by ultrasonic bonding or adhesive is bonding or other is affixed method, above-mentioned axle sleeve 51 is arranged on the middle part of described support bar 53. for prevent in the gas-vapor mix passage 33 water flow through support bar 53 or when connecting rib to support bar 53 or connect the loss that water flow pressure is walked to cause in the rib both sides, the cross section that above-mentioned support bar 53 or dowel strip adoption have a guide functions is the strip shape body of back taper. and the utility model also can also be provided with the support bar structure that two or more are intersection in locating ring 52 certainly, but because support bar is too many, resistance to hydraulic pressure is also relatively large, so general is provided with a support bar 53. for making structure of the present utility model more reliable at the middle part, the junction of the lower end of above-mentioned nozzle boss body 34 and above-mentioned gas-vapor mix passage 33 upper ends forms annular groove, above-mentioned locating ring 52 is flush-mounted in this annular groove. in addition for further strengthening the utility model reliability of structure, the bottom of said nozzle 4 is provided with to cover and places taper skull 43 in above-mentioned gas-vapor mix passage 33 outlets and that communicate with nozzle delivery port 42, above-mentioned rotating shaft 41 is the vertex of a cone that axially is packed in described taper skull 43 and the junction of delivery port 42. and be further to strengthen the utility model reliability of structure, the internal chamber wall of said nozzle seat body 34 is provided with many shaft orientation reinforcing ribs 35 that can be used for limiting cover 2 positions, above-mentioned cover 2 on being installed on nozzle carrier body 34 time its bottom overhead on the top of above-mentioned shaft orientation reinforcing rib 35. more reliable for making nozzle carrier body 34 with being connected of cover 2, said nozzle seat body 34 is provided with interface arrangment with the junction of cover 2. and described interface arrangment can be grab and the hole clipping structure that is arranged at respectively on nozzle carrier body 34 and the cover 2. also can be other interface arrangment. the utility model is simple in structure, reliably, easy for installation, discharge is big during use, massage effect is good, can be widely used on the various sanitary bath equipments.
Claims (10)
1. improved bathtub Massaging spray head, comprise nozzle boss (1) and be installed on the interior nozzle carrier (3) of described nozzle boss (1), be installed on the interior nozzle (4) of described nozzle carrier (3) by axial rotating shaft (41), be positioned at the cover (2) of nozzle carrier (1) top, wherein, described nozzle boss (1) and nozzle carrier (3) are provided with corresponding water inlet (11,31) and air inlet (12,32), the central authorities of described cover (2) are provided with the axle sleeve (21) that can supply described rotating shaft (41) top to place, this axle sleeve (21) is connected with cover (2) by support rod (22), described nozzle (4) comprises that the central axis of at least one and nozzle carrier (3) is the delivery port (42) of constant slope, the below that the inner chamber middle part that it is characterized in that described nozzle carrier (3) is positioned at described nozzle (4) is provided with the supporting seat (5) that can supply the tape spool cover (51) that rotating shaft (41) bottom places, the two ends of described nozzle (4) by described rotating shaft (41) respectively with described cover (2) and supporting seat (5) on axle sleeve (21,51) adapting device and rotatably being installed in the described nozzle carrier (3).
2. according to the described improved bathtub Massaging spray head of claim 1, it is characterized in that said nozzle seat (3) comprises nozzle carrier body (34) that can ccontaining said nozzle (4) and is installed on the gas-vapor mix passage (33) of this nozzle carrier body (34) bottom, above-mentioned water inlet (31) and air inlet (32) are arranged at respectively on the sidewall of described gas-vapor mix passage (33), and above-mentioned supporting seat (5) is installed in the exit of above-mentioned gas-vapor mix passage (33) or is packed in the position of close said nozzle (4) bottom in the above-mentioned gas-vapor mix passage (33).
3. according to the described improved bathtub Massaging spray head of claim 2, it is characterized in that the serve as reasons in-line dowel bar in gas-vapor mix passage (33) exit that is installed in said nozzle seat (3) of above-mentioned supporting seat (5) forms, above-mentioned axle sleeve (51) is arranged at the middle part of described connection rib.
4. according to the described improved bathtub Massaging spray head of claim 2, it is characterized in that the serve as reasons cross dowel bar in gas-vapor mix passage (33) exit that is installed in said nozzle seat (3) of above-mentioned supporting seat (5) forms, above-mentioned axle sleeve (51) is arranged at described two infalls that connect ribs.
5. according to the described improved bathtub Massaging spray head of claim 2, it is characterized in that above-mentioned supporting seat (5) the in-line brace bar (53) that is installed in the locating ring (52) in above-mentioned gas-vapor mix passage (33) outlet and is shaped on this locating ring (52) of serving as reasons forms, above-mentioned axle sleeve (51) is arranged on the middle part of described support bar (53).
6. according to claim 3 or 4 or 5 described improved bathtub Massaging spray heads, it is characterized in that the cross section of above-mentioned connection rib or support bar (53) is back taper.
7. according to the described improved bathtub Massaging spray head of claim 5, it is characterized in that the lower end of above-mentioned nozzle boss body (34) and the junction of above-mentioned gas-vapor mix passage (33) upper end form annular groove, above-mentioned locating ring (52) is flush-mounted in this annular groove.
8. according to the described improved bathtub Massaging spray head of claim 2, it is characterized in that the said nozzle seat body (34) and the junction of cover (2) are provided with interface arrangment.
9. according to the described improved bathtub Massaging spray head of claim 2, it is characterized in that the internal chamber wall of said nozzle seat body (34) is provided with many shaft orientation reinforcing ribs (35) that can be used for limiting cover (2) position.
10. according to the described improved bathtub Massaging spray head of claim 2, the bottom that it is characterized in that said nozzle (4) is provided with can cover the vertex of a cone that places taper skull (43) in above-mentioned gas-vapor mix passage (33) outlet and that communicate with nozzle delivery port (42), above-mentioned rotating shaft (41) to be axially to be packed in described taper skull (43) and the junction of delivery port (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200610187U CN201446028U (en) | 2009-07-22 | 2009-07-22 | Improved massaging spray nozzle for bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200610187U CN201446028U (en) | 2009-07-22 | 2009-07-22 | Improved massaging spray nozzle for bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446028U true CN201446028U (en) | 2010-05-05 |
Family
ID=42550737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200610187U Expired - Fee Related CN201446028U (en) | 2009-07-22 | 2009-07-22 | Improved massaging spray nozzle for bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107000A (en) * | 2014-05-16 | 2014-10-22 | 石泰山 | Non-pipeline massage pump with guide grooves and capable of correcting installation mode automatically |
| CN105289868A (en) * | 2015-10-22 | 2016-02-03 | 广东爵仕泳池水疗设备有限公司 | Massage spraying head for bathtub |
| CN110801950A (en) * | 2018-08-05 | 2020-02-18 | 大连理工大学 | Nozzle with partially twisted narrow slit type spray holes |
-
2009
- 2009-07-22 CN CN2009200610187U patent/CN201446028U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107000A (en) * | 2014-05-16 | 2014-10-22 | 石泰山 | Non-pipeline massage pump with guide grooves and capable of correcting installation mode automatically |
| CN105289868A (en) * | 2015-10-22 | 2016-02-03 | 广东爵仕泳池水疗设备有限公司 | Massage spraying head for bathtub |
| CN105289868B (en) * | 2015-10-22 | 2018-03-09 | 广东爵仕泳池水疗设备有限公司 | A kind of massaging spray nozzle for bathtub |
| CN110801950A (en) * | 2018-08-05 | 2020-02-18 | 大连理工大学 | Nozzle with partially twisted narrow slit type spray holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jazzi Pool & Spa Products Co., Ltd. Assignor: Yu Zelong Contract record no.: 2010440001260 Denomination of utility model: Improved massaging spray nozzle for bathtub Granted publication date: 20100505 License type: Exclusive License Record date: 20100820 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20130722 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jazzi Pool & Spa Products Co., Ltd. Assignor: Yu Zelong Contract record no.: 2010440001260 Denomination of utility model: Improved massaging spray nozzle for bathtub Granted publication date: 20100505 License type: Exclusive License Record date: 20100820 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |