CN109718955B - Ultrathin automatic descaling shower head - Google Patents
Ultrathin automatic descaling shower head Download PDFInfo
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- CN109718955B CN109718955B CN201910175854.6A CN201910175854A CN109718955B CN 109718955 B CN109718955 B CN 109718955B CN 201910175854 A CN201910175854 A CN 201910175854A CN 109718955 B CN109718955 B CN 109718955B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000010985 leather Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
An ultrathin automatic descaling shower head comprises a body with a face cover assembly, wherein the face cover assembly comprises a main body, a needle plate, a first magnetic transmission piece and a second magnetic transmission piece; the main body is provided with a first cavity and a second cavity, the first cavity is provided with a water inlet, and the second cavity is provided with a water outlet; the needle plate is positioned in the second cavity; the first magnetic transmission piece is positioned in the first cavity, the second magnetic transmission piece is positioned in the second cavity, and the first magnetic transmission piece can be driven to open or close the communication between the first cavity and the second cavity and is close to or far away from the second magnetic transmission piece so that the thimble of the needle plate is driven to be separated from or inserted into the water outlet. The invention has simple integral structure, less needed parts, easy realization and thin volume.
Description
Technical Field
The invention relates to the field of bathroom, in particular to an ultrathin automatic descaling shower head.
Background
In the using process of the shower head, if the water quality is poor, the shower head is easy to scale and block the water outlet hole after being used for a period of time. Whether it is a hand shower or a top shower, after scaling, it is necessary to clean, usually by removing sharp objects such as needles. However, if the scale is too much, the scale is not easy to remove, and the water outlet holes can be damaged in the process of removing the scale. Therefore, in places where water quality is poor, a shower head having a new structure is required to appear.
The thickness of the existing descaling shower head is thicker, the water driving module at the water inlet part is larger, the overall height is raised, water is easy to remain, the overall cost is increased, and the use is inconvenient.
Disclosure of Invention
The invention mainly aims to overcome the defects in the prior art and provides an ultrathin automatic descaling shower head with a simple structure and reduced cost.
The invention adopts the following technical scheme:
the utility model provides an ultra-thin automatic scale removal gondola water faucet, includes the body that has face lid subassembly, its characterized in that: the face cover assembly comprises a main body, a needle plate, a first magnetic transmission piece and a second magnetic transmission piece; the main body is provided with a first cavity and a second cavity, the first cavity is provided with a water inlet, and the second cavity is provided with a water outlet; the needle plate is positioned in the second cavity; the first magnetic transmission piece is positioned in the first cavity, the second magnetic transmission piece is positioned in the second cavity, and the first magnetic transmission piece can be driven to open or close the communication between the first cavity and the second cavity and is close to or far away from the second magnetic transmission piece so that the thimble of the needle plate is driven to be separated from or inserted into the water outlet.
The first cavity is provided with a first groove, the first magnetic transmission piece is positioned in the first groove, the side wall of the first groove is provided with a through hole, and the through hole is communicated with the second cavity.
The side wall of the first groove is provided with a guide groove, the first magnetic transmission piece is provided with a protrusion, and the protrusion is in sliding fit with the guide groove.
The first magnetic transmission piece comprises a first elastic piece and a piston piece, the piston piece is movably matched with the side wall of the first cavity and is provided with a first magnetic piece, and the first elastic piece is positioned between the first piston piece and the inner wall of the first cavity.
The needle plate is provided with a second groove, and the second magnetic transmission piece is positioned on the second groove.
The second magnetic transmission piece comprises a second elastic piece and a second magnetic piece, the second elastic piece is positioned between the needle plate and the second cavity inner wall, and the second magnetic piece is positioned on the needle plate.
The first magnetic transmission piece and the second magnetic transmission piece are attracted.
The main body comprises a water distribution disc, a water outlet plate and a water outlet surface cover; the water distribution disc is provided with the water inlet; the water outlet plate is connected with the water distribution disc to form the first cavity; the water outlet surface cover is connected with the water outlet plate to form the second cavity, and the water outlet surface cover is provided with the water outlet hole.
The water outlet cover is provided with a guide post, and the needle plate is sleeved outside the guide post.
The water inlet is provided with a water inlet, and the water inlet is provided with a water inlet hole; the third elastic piece is positioned between the leather cup and the corresponding side of the body.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. the descaling shower head is characterized in that a first magnetic transmission part and a second magnetic transmission part are arranged in a main body, and the first magnetic transmission part is driven to move to open or close the communication between the first cavity and the second cavity under the action of water pressure, and the second magnetic transmission part is close to or far away from the first magnetic transmission part so as to drive the thimble of the needle plate to be separated from or inserted into the water outlet hole to realize descaling.
2. According to the descaling shower head, the first groove is formed in the first cavity and is used for being in sliding fit with the first magnetic transmission piece, so that the shower head can be opened or closed for water outflow and descaling, the components are simple, and the required starting force is small.
3. According to the descaling shower head, the guide groove is formed in the side wall of the first groove, the protrusions are arranged on the periphery of the piston piece, and the perpendicularity and the stability of the movement of the piston piece are ensured through sliding fit of the guide groove and the protrusions.
4. The main body of the descaling shower head is provided with the water distribution disc, the water outlet plate and the water outlet surface cover to form the first cavity and the second cavity, and the surface cover component is thin in overall thickness and convenient to design.
5. According to the descaling shower head, the first magnetic transmission piece and the second magnetic transmission piece are attracted or repulsed, the installation positions, the number and the like of the descaling shower head can be set according to the needs, the structure is flexible, and the descaling shower head is suitable for different occasion needs.
6. The descaling shower head provided by the invention has the advantages that the guide post is arranged on the water outlet surface cover, so that the guide effect on the movement of the needle plate is realized.
Drawings
FIG. 1 is an external view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a perspective view (front) of a water outlet plate;
FIG. 4 is a perspective view (reverse side) of a water outlet plate;
FIG. 5 is a perspective view (front) of the water distribution tray;
FIG. 6 is a perspective view (reverse side) of the water distribution tray;
fig. 7 is a perspective view (front view) of the needle plate;
fig. 8 is a perspective view (reverse side) of a needle plate;
fig. 9 is a perspective view (front) of the outlet face cover;
FIG. 10 is a perspective view (reverse side) of the outlet cover;
FIG. 11 is a cross-section (water cut) of the present invention;
FIG. 12 is a cross-sectional view (water passage) of the present invention;
FIG. 13 is a cross-sectional view of the present invention (descaling);
wherein:
10. the handle, 11, the fixing seat, 12, the leather cup, 13, the third elastic piece, 20, the main body, 21, the water diversion disk, 22, the water outlet plate, 23, the water outlet cover, 23a, the guide post, 24, the first cavity, 25, the second cavity, 26, the first groove, 27, the water outlet hole, 28, the water inlet, 29, the guide groove, 30, the first magnetic transmission piece, 31, the first magnetic piece, 32, the first elastic piece, 33, the through hole, 34, the bulge, 35, the piston piece, 40, the second magnetic transmission piece, 41, the second elastic piece, 42, the second magnetic piece, 50, the needle plate, 51, the thimble, 52, the second groove, 53 and the third groove.
Detailed Description
The invention is further described below by means of specific embodiments.
Referring to fig. 1 to 13, an ultra-thin automatic descaling shower head is provided with a handle 10 and a face cover assembly, wherein the handle 10 is provided with a water flow channel and a connecting column 11, and the connecting column 11 is fixedly connected with the face cover assembly by matching with a locking piece. The face cover assembly includes a main body 20, a needle plate 50, a first magnetic transmission member 30, a second magnetic transmission member 40, and the like.
The main body 20 includes a water distribution tray 21, a water outlet plate 22, a water outlet cover 23, and the like. Referring to fig. 5 and 6, the water distribution tray 21 is provided with water inlets 28, and the number of the water inlets 28 is not limited to two, three, four or more. The body is also provided with a fixing seat 11, a leather cup 12 and a third elastic piece 13, wherein the fixing seat 11 is positioned in a water flow channel of the handle 10 and is used for installing the leather cup 12, the leather cup 12 is positioned at a water inlet 28 of the water distribution disc 21 and is provided with a plurality of holes, the third elastic piece 13 is positioned between the leather cup 12 and the inner wall of the water flow channel, and the third elastic piece 13 can provide pretightening force for the leather cup 12 to realize better sealing.
Referring to fig. 3 and 4, the water outlet plate 22 is connected with the water distributing disc 21, and forms a sealed first cavity 24, and the first cavity 24 is communicated with the water inlet 28; the water outlet cover 23 is connected with the water outlet plate 22, and a closed second cavity 25 is formed between the water outlet cover 23 and the water outlet plate, the water outlet cover 23 is provided with a water outlet hole 27, and the water outlet hole 27 is communicated with the second cavity 25, see fig. 9 and 10. The first cavity 24 and the second cavity 25 are also provided with through holes for connection, and the sizes of the first cavity 24 and the second cavity 25 can be the same or different, preferably the first cavity 24 is smaller than the second cavity 25. The water outlet plate 22 and the water distribution disc 21, and the water outlet plate 22 and the water outlet cover 23 can be welded or connected in other common manners.
A first magnetic actuator 30 is located in the first chamber 24. The first cavity 24 may be provided with a first recess 26, and the side wall of the first recess 26 is provided with a through hole 33, and the through hole 33 communicates with the second cavity 25, and the number and the position of the through hole 33 are not unique, and may be located on the side wall or the bottom wall, preferably in the middle of the side wall, and may be one, two, three or more. The first recess 26 may be located at the top or bottom or side of the first chamber 24, and is not limited to only one location, but preferably at the bottom, i.e., the water outlet plate 22, and may be one, two, three or more in number.
The first magnetic transmission member 30 includes a first elastic member 32, a piston member 35, and a first magnetic member 31, wherein the piston member 35 is slidably engaged with a sidewall of the first recess 26, and the piston member 35 may have a plate shape or a column shape. The first magnetic member 31 is embedded in the piston member 35, and the first elastic member 32 is located between the piston member 35 and the inner wall of the first groove 26, so that the piston member 35 is located above the through hole, and the first cavity 24 and the second cavity 25 are not communicated; when the piston member 35 is moved downward by the water pressure to open the through hole, the first chamber 24 and the second chamber 25 communicate with each other, and the first elastic member 32 is pressed.
The number of the first magnetic driving members 30 corresponds to the number of the first grooves 26, and the first magnetic members 31 may be magnetic or non-magnetic elements including magnets, metal sheets, etc. In order to ensure that the first elastic member 32 moves smoothly, a guiding groove 29 is provided on the inner wall of the first groove 26, and a protrusion 34 is correspondingly provided on the outer side of the piston member 35, and the protrusion 34 is embedded in the guiding groove 29 and slidingly cooperates with the guiding groove 29 to ensure the verticality of the movement of the piston member 35 and the first magnetic member 31.
The needle plate 50 is located in the second cavity 25, and has a plurality of ejector pins 51 on one side, and the ejector pins 51 are used for being inserted into the water outlet holes 27 of the water outlet cover 23 to remove scale, see fig. 7 and 8. The second magnetic driving element 40 is located in the second cavity 25, and the second cavity 25 is correspondingly provided with second grooves 52, and the second grooves 52 may be located on the inner wall of the second cavity 25 or on the needle plate 50, preferably on the needle plate 50, but not exclusively, the number of the second grooves 52 corresponds to the number of the first grooves 26, and may be one, two, three or more.
The second magnetic driving member 40 includes a second elastic member 41 and a second magnetic member 42, the second magnetic member 42 is located on the second groove 52, the second elastic member 41 is located between the needle plate 50 and the inner wall of the second cavity 25 and is separated from the second magnetic member 42, and a third groove 53 is provided on the needle plate 50 and the water outlet plate 22 to position the second elastic member 41; alternatively, the second elastic member 41 may be located between the second magnetic member 42 and the inner wall of the second cavity 25, i.e., coincident with the second magnetic member 42, and the number thereof may be the same as or different from the number of the second magnetic members 42.
The second magnetic element 42 of the present invention may be a magnetic or non-magnetic element, including a magnet, a metal sheet, etc., which is attracted to the first magnetic element 31, for example, the first magnetic element 31 is a magnet or a metal sheet, and the second magnetic element 42 is a metal sheet or a magnet; or the first magnetic member 31 and the second magnetic member 42 are both magnets. When the first magnetic element 31 is close to or far from the second magnetic element 42, it can attract the second magnetic element 42 or release the second magnetic element 42, so as to drive the ejector pins 51 on the needle plate 50 to disengage from or insert into the water outlet holes 27 of the water outlet cover 23, and achieve descaling.
In addition, in order to ensure smooth movement of the needle plate 50. A guide post 23a is arranged in the middle of the water outlet cover 23, and the needle plate 50 is sleeved outside the guide post 23 a.
In the invention, taking the example that the first magnetic element 31 and the second magnetic element 42 attract each other, the first magnetic element 31 is positioned on the water outlet plate 22, and the second magnetic element 42 is positioned in the needle plate 50, the working principle is as follows:
referring to fig. 12, when water is supplied, water flows through the handle 10 into the cover assembly, flows through the water distribution plate 21 into the first chamber 24, water pressure acts on the first magnetic member 31 and the piston member 35, the force N generated by the water pressure is greater than the elastic force F1 of the first elastic member 32, the first magnetic member 31 and the piston member 35 move downward to compress the first elastic member 32, and water flows through the through hole 33 into the second chamber 25; when the distance between the first magnetic element 31 and the second magnetic element 42 is smaller and reaches a certain distance, the first magnetic element 31 and the second magnetic element 42 attract each other, the magnetic force F can overcome the elastic force F2 of the second elastic element 41, namely N+F > F1+F2, the needle plate 50 moves upwards for a certain distance under the action of the magnetic force, the ejector pins 51 are separated from the water outlet holes 27, gaps are formed between the needle plate 50 and the water outlet surface cover 23, and water flows out through the water outlet holes 27, so that water outlet of the shower head is realized.
Referring to fig. 11, when water is not flowing, the hydraulic force N of the first cavity 24 disappears, the first magnetic member 31 and the piston member 35 are no longer under the action of the hydraulic pressure, at this time F < f1+f2, the second magnetic member 42 moves downward under the action of the second elastic member 41, meanwhile, under the action of the first elastic member 32, the first magnetic member 31 and the piston member 35 move upward against the magnetic force, the distance between the two is larger and larger, when the distance is larger than S, the magnetic force disappears, the first elastic member 32 and the second elastic member 41 are completely reset, the first cavity 24 and the second cavity 25 are not communicated, the needle plate 50 is close to the water outlet cover 23, and the thimble 51 is inserted into the water outlet hole 27, so that descaling is realized.
The foregoing is merely illustrative of specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the design concept shall fall within the scope of the present invention.
Claims (10)
1. The utility model provides an ultra-thin automatic scale removal gondola water faucet, includes the body that has face lid subassembly, its characterized in that: the face cover assembly comprises a main body, a needle plate, a first magnetic transmission piece and a second magnetic transmission piece; the main body is provided with a first cavity and a second cavity, the first cavity is provided with a water inlet, and the second cavity is provided with a water outlet; the needle plate is positioned in the second cavity; the first magnetic transmission piece is positioned in the first cavity, the second magnetic transmission piece is positioned in the second cavity, the first magnetic transmission piece can be moved by the action of water pressure to open the communication between the first cavity and the second cavity, and the first magnetic transmission piece is close to the second magnetic transmission piece so that the thimble of the needle plate is driven by the first magnetic transmission piece to be separated from the water outlet hole, or the first magnetic transmission piece can return to close the communication between the first cavity and the second cavity when the action of water pressure disappears, and is far away from the second magnetic transmission piece so that the thimble of the needle plate is driven by the second magnetic transmission piece to return to be inserted into the water outlet hole.
2. An ultra-thin automatic descaling shower head as claimed in claim 1, wherein: the first cavity is provided with a first groove, the first magnetic transmission piece is positioned in the first groove, the side wall of the first groove is provided with a through hole, and the through hole is communicated with the second cavity.
3. An ultra-thin automatic descaling shower head as claimed in claim 2, wherein: the side wall of the first groove is provided with a guide groove, the first magnetic transmission piece is provided with a protrusion, and the protrusion is in sliding fit with the guide groove.
4. An ultra-thin automatic descaling shower head as claimed in claim 1, wherein: the first magnetic transmission piece comprises a first elastic piece and a piston piece, the piston piece is movably matched with the side wall of the first cavity and is provided with a first magnetic piece, and the first elastic piece is positioned between the first piston piece and the inner wall of the first cavity.
5. An ultra-thin automatic descaling shower head as claimed in claim 1, wherein: the needle plate is provided with a second groove, and the second magnetic transmission piece is positioned on the second groove.
6. An ultra-thin automatic descaling shower head as claimed in claim 1, wherein: the second magnetic transmission piece comprises a second elastic piece and a second magnetic piece, the second elastic piece is positioned between the needle plate and the second cavity inner wall, and the second magnetic piece is positioned on the needle plate.
7. An ultra-thin automatic descaling shower head as claimed in claim 1, wherein: the first magnetic transmission piece and the second magnetic transmission piece are attracted.
8. An ultra-thin automatic descaling shower head as claimed in claim 1, wherein: the main body comprises a water distribution disc, a water outlet plate and a water outlet surface cover; the water distribution disc is provided with the water inlet; the water outlet plate is connected with the water distribution disc to form the first cavity; the water outlet surface cover is connected with the water outlet plate to form the second cavity, and the water outlet surface cover is provided with the water outlet hole.
9. The ultra-thin automatic descaling shower head of claim 8, wherein: the water outlet cover is provided with a guide post, and the needle plate is sleeved outside the guide post.
10. An ultra-thin automatic descaling shower head as claimed in claim 1, wherein: the water inlet is provided with a water inlet, and the water inlet is provided with a water inlet hole; the third elastic piece is positioned between the leather cup and the corresponding side of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910175854.6A CN109718955B (en) | 2019-03-08 | 2019-03-08 | Ultrathin automatic descaling shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910175854.6A CN109718955B (en) | 2019-03-08 | 2019-03-08 | Ultrathin automatic descaling shower head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109718955A CN109718955A (en) | 2019-05-07 |
| CN109718955B true CN109718955B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910175854.6A Active CN109718955B (en) | 2019-03-08 | 2019-03-08 | Ultrathin automatic descaling shower head |
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| CN (1) | CN109718955B (en) |
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| CN109718955A (en) | 2019-05-07 |
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