CN206221704U - A kind of hollow ball diaphragm sealing type water delivery device - Google Patents
A kind of hollow ball diaphragm sealing type water delivery device Download PDFInfo
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- CN206221704U CN206221704U CN201621173921.9U CN201621173921U CN206221704U CN 206221704 U CN206221704 U CN 206221704U CN 201621173921 U CN201621173921 U CN 201621173921U CN 206221704 U CN206221704 U CN 206221704U
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- hollow ball
- water
- water inlet
- delivery device
- expansion chamber
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Abstract
The utility model is related to a kind of hollow ball diaphragm sealing type water delivery device, the water delivery device is arranged on hot courage, including bottom and upper lid, cavity is provided between the bottom and upper lid as expansion chamber, water inlet pipe and drainpipe are provided with the bottom, the blast pipe of connection expansion chamber is provided with the upper lid, the water inlet pipe inside is Venturi tube structure pipe, water flowing runner is provided with the bottom, the bottom top is provided with the apopore of connection runner and expansion chamber, and one end of the runner is connected with water inlet pipe venturi orifices.Present apparatus simple structure, good seal performance, realization floats into water, without water-stop, it is to avoid outside air enters hot courage.
Description
Technical field
The utility model is related to a kind of hollow ball diaphragm sealing type water delivery device.
Background technology
The hot water that existing small kitchen treasured is respectively provided with expansion chamber and is overflowed for storing expanded by heating in heating process.In tap water outlet
When, expansion chamber inner storing water returns to hot courage in the presence of venturi principle, and when water total reflux to hot courage in expansion chamber, leads to
Cross sealing structure and hot courage and outside air are completely cut off into sealing, prevent air to be inhaled into hot courage, cause water outlet steam occur
Mixing, influence spray and the quick-fried phenomenon of appearance spray.This sealing structure is a vital difficult point in whole return water system.
Utility model content
The utility model makes improvement for the problem that above-mentioned prior art is present, i.e., skill to be solved in the utility model
Art problem is to provide a kind of hollow ball diaphragm sealing type water delivery device, and realization floats into water, without water-stop, it is to avoid inspiration in hot courage
Air impact delivery port water outlet.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of hollow ball diaphragm sealing type water delivery
Device, the water delivery device is arranged on hot courage, including bottom and upper lid, and cavity is provided between the bottom and upper lid as swollen
Swollen chamber, is provided with water inlet pipe and drainpipe on the bottom, be provided with the upper lid connection expansion chamber blast pipe, it is described enter
Water pipe inside is Venturi tube structure pipe, is provided with water flowing runner in the bottom, the bottom top be provided with connection runner and
The apopore of expansion chamber, one end of the runner is connected with water inlet pipe venturi orifices, so that during water inlet water inlet tube, in Wen Qiu
In negative pressure is formed at hole, water in expansion chamber is suctioned out, the apopore side is provided with annular protrusion, is provided with convex portion
Cover, is provided with hollow ball diaphragm between the convex portion and upper cover, the hollow ball diaphragm includes a hollow ball, the hollow ball the week side of boss
The ring film of outside extension is provided with, so that hollow ball seals apopore when declining, apopore is turned on when floating.That is hollow ball
Diaphragm reaches realizes that expansion chamber water inlet floats, the function without water-stop.
Further, the lower end of the water inlet pipe and drainpipe is connected with hot courage, and the upper end of the water inlet pipe passes
Upper lid is connected with water supply line, and the upper end of the drainpipe passes lid and is connected with outlet conduit.
Further, several through holes are provided with the wall of the annular protrusion side.
Further, the delivery port top is tapered.
Further, between the bottom and hot courage, between bottom and upper lid it is provided with seal washer.
Further, the water inlet pipe and drainpipe are provided with sealing ring with the junction of upper lid.
Compared with prior art, the utility model has the advantages that：The present apparatus is by sealing structure and buoyancy application
With reference to realization floats into water, the action without water-stop；Realize that hot courage is sealed with extraneous, completely cut off air, it is to avoid inspiration is empty in hot courage
Gas influences delivery port water outlet.Simple structure, it is easy to use.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the explosive view of the utility model embodiment.
Fig. 2 is the construction schematic front view of the utility model embodiment.
Fig. 3 is the organigram of hollow ball diaphragm rising in the utility model embodiment.
Fig. 4 is the organigram of hollow ball diaphragm decline in the utility model embodiment.
In figure：The hot courages of 1-, 2- seal washers, 3- bottoms, 31- drainpipes, 32- runners, 4- water inlet pipes, 41- venturi orifices,
5- annular protrusions, 51- apopores, 52- through holes, 6- diaphragms, 61- hollow balls, 7- upper covers are covered on 8-, and 81- blast pipes, 9- is swollen
Swollen chamber.
Specific embodiment
Embodiment one：As shown in Fig. 1 ~ 4, a kind of hollow ball diaphragm sealing type water delivery device, the water delivery device is arranged on heat
On courage 1, including bottom 3 and upper lid 8, cavity is provided between the bottom 3 and upper lid 8 as expansion chamber 9, on the bottom 3
Water inlet pipe 4 and drainpipe 31 are provided with, the blast pipe 81 of connection expansion chamber are provided with the upper lid 8, inside the water inlet pipe
It is Venturi tube structure pipe, water flowing runner 32 is provided with the bottom, the bottom top is provided with connection runner and expansion chamber
Apopore 51, one end of the runner is connected with water inlet pipe venturi orifices, so that during water inlet water inlet tube, in venturi orifices
Place forms negative pressure, and water in expansion chamber is suctioned out, and the apopore side is provided with annular protrusion 5, and upper cover 7 is provided with convex portion,
Hollow ball diaphragm is provided between the convex portion 5 and upper cover 7, the hollow ball diaphragm includes a hollow ball 61, hollow ball week
Side is provided with the ring film 6 of outside extension, so that hollow ball seals apopore when declining, apopore is turned on when floating.
In the present embodiment, the lower end of the water inlet pipe and drainpipe is connected with hot courage, and the upper end of the water inlet pipe is worn
Go out upper lid to be connected with water supply line, the upper end of the drainpipe passes lid and is connected with outlet conduit.
In the present embodiment, several through holes 52 are provided with the wall of the annular protrusion side.
In the present embodiment, the delivery port top is tapered.
In the present embodiment, between the bottom and hot courage, seal washer 2 is provided between bottom and upper lid.
In the present embodiment, the water inlet pipe and drainpipe are provided with sealing ring with the junction of upper lid.
Use the small kitchen treasured operation principle of the present apparatus：
When the 1st, using for the first time, water inlet water inlet tube is until drainpipe water outlet, water full state in the precious hot courage in small kitchen.（Note：Water inlet
Pipe connection tap is controlled to intake by tap；Drainpipe is normally opened, when tap water inlet, drainpipe water outlet；Blast pipe is by interior
Portion's sealing mechanism control sealing or UNICOM.）
2nd, heated condition：Small kitchen is precious to be powered, calandria heating in hot courage, and as water temperature is raised, the water in hot courage is heated swollen
Swollen and adjoint vapor is produced, and due to being full of water in hot courage, water and vapor after expansion enter expansion chamber by venturi orifices,
Hollow ball diaphragm is subject to the effect of buoyancy to float in expansion chamber, small kitchen treasured blast pipe exhaust, realizes the precious heating exhaust in small kitchen.
3rd, water inlet water inlet tube, drainpipe water outlet：During water inlet water inlet tube, in water inlet pipe at Venturi tube structure, due to venturi
The negative pressure that principle is produced, the water in expansion chamber is back in hot courage by venturi orifices.When water is slowly reduced to quilt in expansion chamber
When blotting, hollow ball diaphragm slowly drops to and falls completely, seals apopore, realizes that hot courage is sealed with extraneous, completely cuts off air, keeps away
Exempt from inspiration air impact delivery port water outlet in hot courage.
In the treasured of small kitchen, the sealing mechanism of expansion chamber is important structure in whole system, hollow ball diaphragm seal structure
Sealing structure is combined with buoyancy application, realization floats into water, the action without water-stop, realized the water inlet and sealing of expansion chamber
Switching.
The foregoing is only preferred embodiment of the present utility model, it is all according to present utility model application the scope of the claims done it is equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (6)
1. a kind of hollow ball diaphragm sealing type water delivery device, the water delivery device is arranged on hot courage, it is characterised in that：Including bottom
With upper lid, cavity is provided between the bottom and upper lid as expansion chamber, water inlet pipe and drainpipe is provided with the bottom,
The blast pipe of connection expansion chamber is provided with the upper lid, the water inlet pipe inside is Venturi tube structure pipe, is set in the bottom
Water flowing runner is equipped with, the bottom top is provided with the apopore of connection runner and expansion chamber, one end and the water inlet of the runner
It is connected at pipe venturi orifices, so as to during water inlet water inlet tube, negative pressure be formed at venturi orifices, water in expansion chamber is suctioned out, institute
State apopore side and be provided with annular protrusion, upper cover is provided with convex portion, hollow ball film is provided between the convex portion and upper cover
Piece, the hollow ball diaphragm includes a hollow ball, and the hollow ball the week side of boss is provided with the ring film of outside extension, so that hollow ball
Apopore is sealed during decline, apopore is turned on when floating.
2. hollow ball diaphragm sealing type water delivery device according to claim 1, it is characterised in that：The water inlet pipe and draining
The lower end of pipe is connected with hot courage, and the upper end of the water inlet pipe passes lid and is connected with water supply line, the drainpipe
Upper end passes lid and is connected with outlet conduit.
3. hollow ball diaphragm sealing type water delivery device according to claim 1, it is characterised in that：Annular protrusion side wall
On be provided with several through holes.
4. hollow ball diaphragm sealing type water delivery device according to claim 1, it is characterised in that：The delivery port top is in
Taper.
5. hollow ball diaphragm sealing type water delivery device according to claim 1, it is characterised in that：The bottom and hot courage it
Between, between bottom and upper lid be provided with seal washer.
6. hollow ball diaphragm sealing type water delivery device according to claim 1, it is characterised in that：The water inlet pipe and draining
Pipe is provided with sealing ring with the junction of upper lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173921.9U CN206221704U (en) | 2016-10-26 | 2016-10-26 | A kind of hollow ball diaphragm sealing type water delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173921.9U CN206221704U (en) | 2016-10-26 | 2016-10-26 | A kind of hollow ball diaphragm sealing type water delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221704U true CN206221704U (en) | 2017-06-06 |
Family
ID=58787794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173921.9U Active CN206221704U (en) | 2016-10-26 | 2016-10-26 | A kind of hollow ball diaphragm sealing type water delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620739A (en) * | 2017-10-12 | 2018-01-23 | 广州奥姆特机电设备制造有限公司 | A kind of water pump seat of changeable reversible passage |
| CN107860125A (en) * | 2017-12-08 | 2018-03-30 | 厦门阿玛苏电子卫浴有限公司 | A kind of boiler |
-
2016
- 2016-10-26 CN CN201621173921.9U patent/CN206221704U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620739A (en) * | 2017-10-12 | 2018-01-23 | 广州奥姆特机电设备制造有限公司 | A kind of water pump seat of changeable reversible passage |
| CN107620739B (en) * | 2017-10-12 | 2024-04-09 | 广州奥姆特机电设备制造有限公司 | Water pump seat capable of switching bidirectional flow channels |
| CN107860125A (en) * | 2017-12-08 | 2018-03-30 | 厦门阿玛苏电子卫浴有限公司 | A kind of boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180117 Address after: 361000 Fujian Province, Xiamen city Tongan Industrial Zone Siming Park No. 305 Patentee after: Xiamen Bailin water purification technology Co. Ltd. Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee before: Xiamen Runner Industrial Corporation |
|
| TR01 | Transfer of patent right |