CN217646641U - Crushing type fine mist spray head - Google Patents
Crushing type fine mist spray head Download PDFInfo
- Publication number
- CN217646641U CN217646641U CN202220858255.1U CN202220858255U CN217646641U CN 217646641 U CN217646641 U CN 217646641U CN 202220858255 U CN202220858255 U CN 202220858255U CN 217646641 U CN217646641 U CN 217646641U
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- Prior art keywords
- nozzle
- non return
- spray
- water
- valve body
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- 239000007921 spray Substances 0.000 title claims abstract description 60
- 239000003595 mist Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 210000004907 gland Anatomy 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 230000011218 segmentation Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000010437 gem Substances 0.000 description 7
- 229910001751 gemstone Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a crushing-type fine mist nozzle, including the nozzle body: the inner wall bottom of sprinkler body is provided with the non return valve body, and the delivery port of non return valve body is provided with the non return subassembly that can elastically stretch out and draw back, the inside delivery port that just is located the non return valve body of sprinkler body is provided with the water spray subassembly, be provided with the striking subassembly with water spray subassembly looks adaptation on the sprinkler body. The utility model discloses in, this fine spray shower nozzle can enough ensure the normal unobstructed water spray result of use of shower nozzle through the non return subassembly that sets up, also can be when the shower nozzle does not spray water, in time and sealed with the rivers passageway closure of shower nozzle, prevent that the rivers in the supply channel from flowing into in the shower nozzle and outwards drippage, the effectual leakproofness that improves the shower nozzle has reduced the unrestrained rate of water resource.
Description
Technical Field
The utility model relates to a mist shower nozzle technical field especially relates to a crushing-type mist shower nozzle.
Background
A fine mist head is a device in which a liquid is sprayed as a mist from a nozzle of a head by high pressure. The integrated high-pressure fine spray nozzle is generally made of brass and stainless steel, and because the flow speed of high-pressure liquid passing through the nozzle is high, the brass and the stainless steel are not wear-resistant, the nozzle is easily worn, the nozzle is enlarged, sprayed mist particles become coarse, and the service life of the spray nozzle is short. The embedded fine mist spray head has the problems that the requirement on the manufacturing process is high, the yield is low, the fixed pipe and the spray nozzle and the spray head seat and the spray nozzle are quite flat and smooth, no gap exists, otherwise, high-pressure liquid can pass through the gap and bypass the spray nozzle to be sprayed, the mist making effect is influenced, and water drops are formed.
Chinese patent publication No.: CN2751897Y discloses an impact type fine mist sprayer, which comprises a sprayer seat, a nozzle and a firing pin, wherein a tubular sprayer body tightly matched with a small circular hole is arranged in the sprayer seat, a concave hole is arranged on the upper end face of the sprayer body, the nozzle is a corundum nozzle and is just arranged in the hole on the upper end face of the sprayer body, and a gland with a hole in the middle of the upper end tightly matched with the small circular hole of the sprayer seat is arranged on the upper end of the sprayer body.
The water flow channel of the existing fine mist spray head is smooth and is of a straight-through structure, and measures for the non-return protection of the water flow channel are lacked, so that when the fine mist spray head stops being used, the phenomenon that water flows seep outwards still can occur, the sealing performance of the fine mist spray head is insufficient, and the waste of water resources is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an but adopt elastic movement's non return structure, prevent that rivers from taking place the seepage flow phenomenon, improve a crushing formula mist nozzle of shower nozzle leakproofness.
In order to achieve the above object, the present invention provides the following technical solutions: a crushing type fine mist spray head comprises a spray head body:
a check valve body is arranged at the bottom end of the inner wall of the spray head body, and an elastically telescopic check assembly is arranged at a water outlet of the check valve body;
a water spraying assembly is arranged in the spray head body and at the water outlet of the check valve body;
and the spray head body is provided with an impact assembly matched with the water spray assembly.
As a further description of the above technical solution:
the non-return assembly comprises non-return rubber arranged on the inner wall of a water outlet of the non-return valve body, a spring is sleeved on the non-return rubber, and the top of the spring is abutted to the bottom of the water spraying assembly.
As a further description of the above technical solution:
the check rubber is of a two-section structure, one end, close to a water outlet of the check valve body, of the check rubber is of a hemispherical structure, and one end, extending into the spring, of the check rubber is of a cylindrical structure.
As a further description of the above technical solution:
the water spray assembly comprises a nozzle seat embedded in the spray head body, and a precious stone nozzle is arranged at a water outlet of the nozzle seat.
As a further description of the above technical solution:
the water spray assembly further comprises a gland, and the gland is sleeved on the outer wall of the opening end of the nozzle seat and located on the outer side of the gem nozzle.
As a further description of the above technical solution:
the striking assembly comprises a U-shaped frame, one end of the U-shaped frame is provided with a tip end extending into the spray head body, and the other end of the U-shaped frame is provided with a firing pin.
As a further description of the above technical solution:
and the inner wall of the check valve body is provided with a filter element.
As a further description of the above technical solution:
the orientation of the firing pin is coincided with the central line of the water outlet direction of the nozzle seat.
In the technical scheme, the utility model provides a pair of crushing-type mist nozzle has following beneficial effect:
this fine spray shower nozzle can enough ensure the normal unobstructed water spray result of use of shower nozzle through the non return subassembly that sets up, also can be when the shower nozzle does not spray water, in time and sealed with the rivers passageway closure of shower nozzle, prevent that the rivers in the supply channel from flowing into in the shower nozzle and outwards drippage, the effectual leakproofness that improves the shower nozzle has reduced the unrestrained rate of water resource.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of a crushing type mist nozzle provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a water spray assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an impact assembly according to an embodiment of the present invention.
Description of reference numerals:
1. a filter element; 2. a check valve body; 3. a spray head body; 4. non-return rubber; 5. a spring; 6. a water spray assembly; 61. a nozzle holder; 62. a gem tip; 63. a gland; 7. an impact assembly; 71. a U-shaped frame; 72. a tip portion; 73. a striker.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.
As shown in fig. 1 to 3, a shatter type fine spray head includes a head body 3:
the bottom end of the inner wall of the spray head body 3 is provided with a check valve body 2, the bottom of the check valve body 2 is provided with a straight groove (not shown in the figure), the check valve body 2 is convenient to screw into the spray head body 3 by using a straight screwdriver, the water inlet of the check valve body 2 is connected with a water supply pipeline, high-pressure flowing water flow is introduced into the check valve body 2, and the water outlet of the check valve body 2 is provided with an elastically telescopic check assembly;
a water spraying assembly 6 is arranged in the spray head body 3 and at the water outlet of the check valve body 2;
the spray head body 3 is provided with an impact component 7 matched with the water spray component 6.
In this embodiment, in the high-pressure rivers entering non return valve body 2 in the water supply line, and when assaulting the non return subassembly, the non return subassembly removes to the delivery port direction under the rivers impact, can switch on the flow channel of rivers, rivers enter into outside blowout in the water spray subassembly 6 this moment, and under the striking of striking subassembly 7, make rivers smashed and refine, when the rivers pressure loss in the water supply line does not supply water, the non return subassembly can reset and remove, can be closed with the rivers passageway in the non return valve body 2, prevent that rivers in the water supply line from entering into the shower nozzle and taking place the phenomenon of drippage, the effectual leakproofness that has improved the shower nozzle, the unrestrained rate of water resource has also been reduced.
Non return subassembly is including the non return rubber 4 that sets up 2 delivery port inner walls of non return valve body, the cover is equipped with spring 5 on the non return rubber 4, and the top of spring 5 is contradicted with the bottom of water spray subassembly 6, non return rubber 4 is two segmentation structures, the one end that just is close to 2 delivery ports of non return valve body on the non return rubber 4 is hemispherical structure, the one end that just extends to in the spring 5 on the non return rubber 4 is cylindric structure, when high-pressure water supply, rivers can impact non return rubber 4 and make it shift up, non return rubber 4 can extrude spring 5 and make it by compression deformation this moment, can switch on the flow channel of rivers, otherwise, when high-pressure rivers stop water supply, spring 5 resilience that resets, and drive non return rubber 4 moves down to reset, can seal closed to the rivers channel, prevent that rivers from flowing.
The water spray assembly 6 comprises a nozzle seat 61 embedded in the nozzle body 3, a gem nozzle 62 is arranged at the water outlet of the nozzle seat 61, the water spray assembly 6 further comprises a gland 63, the gland 63 is sleeved on the outer wall of the opening end of the nozzle seat 61 and is located on the outer side of the gem nozzle 62, water flowing out of the check valve body 2 can enter the nozzle seat 61, and under the gathering effect of the gem nozzle 62, the water is sprayed out at high pressure by thin water flow beams, and the water flow beams can be impacted with the impact assembly 7 at high pressure.
The impact assembly 7 comprises a U-shaped frame 71, one end of the U-shaped frame 71 is provided with a tip 72 extending into the spray head body 3, the other end of the U-shaped frame 71 is provided with a firing pin 73 superposed with the center line of the water outlet direction of the spray nozzle seat 61, and high-pressure water flow beams sprayed by the jewel mouth 62 can impact the firing pin 73, so that the water flow beams can splash to the periphery in a fine mist state, and the effect of spraying water flow fine mist is further realized.
The inner wall of the check valve body 2 is provided with the filter element 1 for filtering impurities in high-pressure water flow flowing into the spray head, so that the impurities in the water flow are prevented from blocking a water flow channel, and the smoothness of water flow circulation of the spray head is improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (8)
1. The utility model provides a crushing-type fine mist shower nozzle, includes shower nozzle body (3), its characterized in that:
a check valve body (2) is arranged at the bottom end of the inner wall of the spray head body (3), and an elastically telescopic check assembly is arranged at a water outlet of the check valve body (2);
a water spraying assembly (6) is arranged in the spray head body (3) and at a water outlet of the check valve body (2);
and the spray head body (3) is provided with an impact component (7) matched with the water spray component (6).
2. A shatter type fine spray nozzle according to claim 1, further comprising: the non return subassembly is equipped with spring (5) including non return rubber (4) that set up non return valve body (2) delivery port inner wall on non return rubber (4), and the top of spring (5) is contradicted with the bottom of water spray subassembly (6).
3. A shatter type fine spray nozzle according to claim 2, further comprising: non return rubber (4) are two segmentation structures, the one end that just is close to non return valve body (2) delivery port on non return rubber (4) is hemispherical structure, the one end that just extends to in spring (5) on non return rubber (4) is cylindric structure.
4. A shatter type fine mist sprayer according to claim 1, wherein: the water spray assembly (6) comprises a nozzle seat (61) embedded in the spray head body (3), and a water outlet of the nozzle seat (61) is provided with a gem nozzle (62).
5. A shatter type fine mist sprayer according to claim 4, wherein: the water spray assembly (6) further comprises a gland (63), and the gland (63) is sleeved on the outer wall of the opening end of the nozzle seat (61) and located on the outer side of the gem nozzle (62).
6. A shatter type fine mist sprayer according to claim 1, wherein: the impact assembly (7) comprises a U-shaped frame (71), one end of the U-shaped frame (71) is provided with a tip end (72) extending into the spray head body (3), and the other end is provided with a firing pin (73).
7. A shatter type fine spray nozzle according to claim 1, further comprising: the inner wall of the check valve body (2) is provided with a filter element (1).
8. A shatter type fine mist spray head according to claim 6, further comprising: the orientation of the striker (73) is coincident with the midline of the water outlet direction of the nozzle seat (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220858255.1U CN217646641U (en) | 2022-04-14 | 2022-04-14 | Crushing type fine mist spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220858255.1U CN217646641U (en) | 2022-04-14 | 2022-04-14 | Crushing type fine mist spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217646641U true CN217646641U (en) | 2022-10-25 |
Family
ID=83661521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220858255.1U Active CN217646641U (en) | 2022-04-14 | 2022-04-14 | Crushing type fine mist spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217646641U (en) |
-
2022
- 2022-04-14 CN CN202220858255.1U patent/CN217646641U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A crushing fine mist nozzle Granted publication date: 20221025 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU WEST-LAKE FOUNTAIN INSTALLATION SERIALS Co.,Ltd. Registration number: Y2024980003668 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |