CN110328065A - A kind of cold water can automatic back flow shower nozzle - Google Patents
A kind of cold water can automatic back flow shower nozzle Download PDFInfo
- Publication number
- CN110328065A CN110328065A CN201910513380.1A CN201910513380A CN110328065A CN 110328065 A CN110328065 A CN 110328065A CN 201910513380 A CN201910513380 A CN 201910513380A CN 110328065 A CN110328065 A CN 110328065A
- Authority
- CN
- China
- Prior art keywords
- communicating pipe
- cold water
- baffle
- placing groove
- shower nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/10—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to temperature or viscosity of liquid or other fluent material discharged
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of cold water can automatic back flow shower nozzle, including spray head and communicating pipe, the communicating pipe is fixedly connected with spray head, flowing lumen and back cavity are provided in the communicating pipe, regulating mechanism is installed in the communicating pipe, the regulating mechanism includes baffle and change, the change rotation is socketed in the outside of communicating pipe, placing groove is provided in the communicating pipe, the placing groove is positioned close in the side of back cavity, the flapper is connected in placing groove, notch is offered in the communicating pipe, installing frame is fixedly installed in the notch, link block is fixedly connected on the baffle.The present invention will be by will be divided into flowing lumen and back cavity communicating pipe, the water transported out is transported out by flowing lumen, such as water to the cold, then due to the effect of cold water so that memory metal is shunk, memory metal will drive flapper during contraction, baffle can block up flowing lumen, and cold water is avoided to flow out.
Description
Technical field
The present invention relates to shower nozzle technical field more particularly to a kind of cold water can automatic back flow shower nozzle.
Background technique
Shower is also known as shower nozzle, original be it is a kind of water flowers, the device of potting and other plant, later someone by repacking become
Shower bath makes the common articles in bathroom, and basic facilities of the shower nozzle as modern kitchen and bath, having a bath convenient for people makes
With, and with the ejection of the state of sprinkling, it is capable of maximum magnitude and wash one's face and rinse one's mouth.
Shower generally uses hot water, and the water heater in modern comfort can heat tap water, and water temperature can be added
Heat is for people to use to suitable temperature, but in hot water by before exporting, it will by one section of conveying, the exposed tube of conveying
Among external environment, the water being trapped in conveyance conduit is cold water, and cold water is directly conveyed out and can not directly use, and
In use, once the conveying of hot water is interrupted, the water being trapped in pipeline be easy to it is cold fall, still lead to not using.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: the cold water being trapped in conveyance conduit
Can not directly use, be easy waste, and propose a kind of cold water can automatic back flow shower nozzle.
To achieve the goals above, present invention employs following technical solutions:
A kind of cold water can automatic back flow shower nozzle, including spray head and communicating pipe, communicating pipe and spray head is fixed connects
It connects, flowing lumen and back cavity is provided in the communicating pipe, regulating mechanism, the regulating mechanism packet are installed in the communicating pipe
Baffle and change are included, the change rotation is socketed in the outside of communicating pipe, placing groove, the placement are provided in the communicating pipe
Slot is positioned close in the side of back cavity, and the flapper is connected in placing groove, offers notch in the communicating pipe,
It is fixedly installed with installing frame in the notch, link block is fixedly connected on the baffle, between the installing frame and link block
Be connected with a pair of of memory metal, two memory metal center symmetric settings, two memory metals be located remotely from each other one
End is fixedly connected with the inner wall of installing frame, and two memory metal one end close to each other are fixedly connected with link block, described
Fixing sleeve is gone back in change and is connected to turntable, fixing axle is fixedly connected on the spray head, and the upper end of the fixing axle is rotatably connected to
Axis, one end of the axis and turntable are clamped.
Preferably, sliding slot is offered on the inner wall of the communicating pipe, the baffle is slidably connected with sliding slot, the communicating pipe
On be provided with opening, sealing ring is installed, the change is slidably connected with opening on the inner wall of the opening.
Preferably, it is provided with mounting groove in the placing groove, shaft is installed, the baffle is by turning in the placing groove
Axis and placing groove are rotatablely connected.
Preferably, the junction of the axis and fixing axle is equipped with return spring.
Preferably, check valve is installed in the notch.
Compared with prior art, defeated the beneficial effects of the present invention are: by the way that flowing lumen and back cavity will be divided into communicating pipe
The water sent out is transported out by flowing lumen, such as water to the cold, then due to the effect of cold water so that memory metal is shunk, memory gold
Category will drive flapper during contraction, and baffle can block up flowing lumen, and cold water is avoided to flow out；
When hot water flows through flowing lumen, hot water is contacted with memory metal, and memory metal is thermally deformed stretching, is being stretched
During drive flapper so that the lower end of flowing lumen is opened, hot water can be transported out smoothly by spray head.
Detailed description of the invention
Fig. 1 be a kind of cold water proposed by the present invention can automatic back flow shower nozzle structural schematic diagram；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 be a kind of cold water proposed by the present invention can automatic back flow shower nozzle baffle side structure schematic diagram.
In figure: 1 spray head, 2 communicating pipes, 3 back cavities, 4 flowing lumens, 5 turntables, 6 changes, 7 baffles, 8 memory metals, 9 are placed
Slot, 10 axis, 11 fixing axles, 12 notches, 13 installing frames, 14 link blocks, 15 sliding slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, a kind of cold water can automatic back flow shower nozzle, including spray head 1 and communicating pipe 2, communicating pipe 2 and spray
First 1 is fixedly connected, and flowing lumen 4 and back cavity 3 are provided in communicating pipe 2, regulating mechanism, regulating mechanism are equipped in communicating pipe 2
Including baffle 7 and change 6, change 6 rotates the outside for being socketed in communicating pipe 2, and placing groove 9, placing groove 9 are provided in communicating pipe 2
It is positioned close in the side of back cavity 3, the rotation of baffle 7 is connected in placing groove 9, and notch 12, notch are offered in communicating pipe 2
It is fixedly installed with installing frame 13 in 12, link block 14 is fixedly connected on baffle 7, is connected between installing frame 13 and link block 14
A pair of of memory metal 8, two 8 center symmetric settings of memory metal, one end and installing frame 13 that two memory metals 8 are located remotely from each other
Inner wall be fixedly connected, two memory metals 8 one end close to each other is fixedly connected with link block 14, goes back fixing sleeve in change 6
It is connected to turntable 5, is fixedly connected with fixing axle 11 on spray head 1, the upper end of fixing axle 11 is rotatably connected to axis 10, and the one of axis 10
End is clamped with turntable 5；
Wherein, sliding slot 15 is offered on the inner wall of communicating pipe 2, baffle 7 is slidably connected with sliding slot 15, is arranged on communicating pipe 2
There is opening, sealing ring is installed on the inner wall of opening, change 6 is slidably connected with opening, and communicating pipe 2 facilitates baffle 7 along inner wall
Boundary slip, sealing ring play the role of sealing, and mounting groove is provided in placing groove 9, and shaft, baffle 7 are equipped in placing groove 9
It is rotatablely connected by shaft and placing groove 9, when baffle 7 turns to inside mounting groove, enables the channel of flowing lumen 4
It smoothly circulates, the junction of axis 10 and fixing axle 11 is equipped with return spring, and return spring plays fixed effect, works as card
The relatively fixed axis 11 of axis 10 turns to the fixation that certain angle is able to maintain angle position later, is equipped in notch 12 unidirectional
Valve, check valve be passed to water flow can only from flowing lumen 4 in back cavity 3, and water will not be flow backwards in back cavity 3, effectively be kept away
Exempt from cold water refluence.
Hot water conveys output from the flowing lumen 4 in communicating pipe 2, if hot water is trapped in the time in communicating pipe 2 longer, hot water
Will become cold water, cold water generally can not be used directly, directly can not directly be used from the cold water that spray head 1 exports, and cold water is straight
It connects to topple over away and then very waste, since the temperature of cold water is lower, when cold water flows through baffle 7, memory metal 8 is cooled
Water influences, it will it shrinks at once, 8 length of memory metal is reduced, and the variation of 8 length of memory metal will drive the rotation of link block 14,
Link block 14 drives baffle 7 to rotate, and baffle 7 will be produced out of placing groove 9, and baffle 7 can be by flowing lumen 4 after producing
Lower end is blocked up, then flows out, can only be entered in back cavity 3 in the slave flowing lumen 4 that cold water can not be successfully by notch 12, this
Sample cold water can not just be flowed out out of spray head 1, can only be passed back into back cavity 3.
When cold-water reflux, which finishes hot water, to be flowed through at baffle 7,8 expanded by heating of memory metal is stretched, then remembers gold
Belong to the elongated of 8 length, memory metal 8 will push the rotation of link block 14 during variation, and the rotation of link block 14 drives gear
The rotation of plate 7, then flowing lumen 4 will not be blocked up by baffle 7, and hot water can only go downstream, the general that user uses at this time
It can be hot water.
If user needs to use cold water rather than when hot water, 6 turns of change directly are driven by turntable 5
Dynamic, the rotation of change 6 drives the internal baffle 7 connected to rotate so that baffle 7 is incorporated into placing groove 9, then water flow in gravity
It under effect, can only smoothly be flowed out, can not be flowed back away by notch 12 by spray head 1, in order to avoid cold water is to memory metal 8
Effect, rotate axis 10, so that axis 10 and turntable 5 are clamped, so that turntable 5 can not rotate, limit the work of memory metal 8
It is dynamic, so that baffle 7 can not stop water flow.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of cold water can automatic back flow shower nozzle, including spray head (1) and communicating pipe (2), the communicating pipe (2) and spray head
(1) it is fixedly connected, which is characterized in that be provided with flowing lumen (4) and back cavity (3), the communicating pipe in the communicating pipe (2)
(2) regulating mechanism is installed, the regulating mechanism includes baffle (7) and change (6), and the change (6) rotates the company of being socketed in
The outside of siphunculus (2), the communicating pipe (2) is interior to be provided with placing groove (9), and the placing groove (9) is positioned close in back cavity
(3) side, baffle (7) rotation is connected in placing groove (9), offers notch (12) in the communicating pipe (2), described
It is fixedly installed with installing frame (13) in notch (12), is fixedly connected with link block (14), the installing frame on the baffle (7)
(13) it is connected between link block (14) a pair of of memory metal (8), two memory metal (8) center symmetric settings, two
One end that a memory metal (8) is located remotely from each other is fixedly connected with the inner wall of installing frame (13), two memory metals (8)
One end close to each other is fixedly connected with link block (14), is gone back fixing sleeve on the change (6) and is connected to turntable (5), the spray head
(1) it is fixedly connected on fixing axle (11), the upper end of the fixing axle (11) is rotatably connected to axis (10), the axis (10)
One end and turntable (5) be clamped.
2. a kind of cold water according to claim 1 can automatic back flow shower nozzle, which is characterized in that the communicating pipe
(2) it is offered on inner wall sliding slot (15), the baffle (7) is slidably connected with sliding slot (15), is provided on the communicating pipe (2)
It is open, sealing ring is installed on the inner wall of the opening, the change (6) is slidably connected with opening.
3. a kind of cold water according to claim 1 can automatic back flow shower nozzle, which is characterized in that the placing groove
(9) it is provided with mounting groove in, shaft is installed in the placing groove (9), the baffle (7) is turned by shaft and placing groove (9)
Dynamic connection.
4. a kind of cold water according to claim 1 can automatic back flow shower nozzle, which is characterized in that the axis (10)
Return spring is installed with the junction of fixing axle (11).
5. a kind of cold water according to claim 1 can automatic back flow shower nozzle, which is characterized in that the notch (12)
Check valve is inside installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513380.1A CN110328065A (en) | 2019-06-14 | 2019-06-14 | A kind of cold water can automatic back flow shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513380.1A CN110328065A (en) | 2019-06-14 | 2019-06-14 | A kind of cold water can automatic back flow shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110328065A true CN110328065A (en) | 2019-10-15 |
Family
ID=68141991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910513380.1A Withdrawn CN110328065A (en) | 2019-06-14 | 2019-06-14 | A kind of cold water can automatic back flow shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110328065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320261A (en) * | 2020-03-12 | 2020-06-23 | 杨淑桃 | Sewage treatment is with from oxygenation type microbiological treatment pond |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002078632A (en) * | 2000-09-06 | 2002-03-19 | Saneji Sagara | Showerhead |
| CN2878830Y (en) * | 2006-03-06 | 2007-03-14 | 陈川龙 | Water control structure for tap exit |
| CN102620431A (en) * | 2012-05-02 | 2012-08-01 | 赵柯 | Water saving device applicable to various water heaters |
| CN202371888U (en) * | 2011-12-02 | 2012-08-08 | 苏州科博思流体科技有限公司 | Backflow type water saving device |
| CN104034044A (en) * | 2014-06-27 | 2014-09-10 | 赵柯 | Water saving device applicable to different types of water heaters |
| CN104390048A (en) * | 2014-11-24 | 2015-03-04 | 延安市琥灵节水有限公司 | Temperature-controlled pipeline changing valve |
| CN106052134A (en) * | 2016-07-21 | 2016-10-26 | 广东工业大学 | Water heater and pipeline cold water recovering system thereof |
| CN109210793A (en) * | 2018-08-15 | 2019-01-15 | 江苏大学 | A kind of bathroom cold water recycling heating system |
-
2019
- 2019-06-14 CN CN201910513380.1A patent/CN110328065A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002078632A (en) * | 2000-09-06 | 2002-03-19 | Saneji Sagara | Showerhead |
| CN2878830Y (en) * | 2006-03-06 | 2007-03-14 | 陈川龙 | Water control structure for tap exit |
| CN202371888U (en) * | 2011-12-02 | 2012-08-08 | 苏州科博思流体科技有限公司 | Backflow type water saving device |
| CN102620431A (en) * | 2012-05-02 | 2012-08-01 | 赵柯 | Water saving device applicable to various water heaters |
| CN104034044A (en) * | 2014-06-27 | 2014-09-10 | 赵柯 | Water saving device applicable to different types of water heaters |
| CN104390048A (en) * | 2014-11-24 | 2015-03-04 | 延安市琥灵节水有限公司 | Temperature-controlled pipeline changing valve |
| CN106052134A (en) * | 2016-07-21 | 2016-10-26 | 广东工业大学 | Water heater and pipeline cold water recovering system thereof |
| CN109210793A (en) * | 2018-08-15 | 2019-01-15 | 江苏大学 | A kind of bathroom cold water recycling heating system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320261A (en) * | 2020-03-12 | 2020-06-23 | 杨淑桃 | Sewage treatment is with from oxygenation type microbiological treatment pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210802 Address after: 231100 Dongsun formation, Chenzhuang village, Zhuxiang Town, Changfeng County, Hefei City, Anhui Province Applicant after: Geng Yanhua Address before: No. 20, Hedong, Caijie village, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province, 313201 Applicant before: Zhou Feng |
|
| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191015 |
|
| WW01 | Invention patent application withdrawn after publication |