CN219356592U - Knife She Shigao pressure cleaning spray head - Google Patents
Knife She Shigao pressure cleaning spray head Download PDFInfo
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- CN219356592U CN219356592U CN202320823345.1U CN202320823345U CN219356592U CN 219356592 U CN219356592 U CN 219356592U CN 202320823345 U CN202320823345 U CN 202320823345U CN 219356592 U CN219356592 U CN 219356592U
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Abstract
The utility model discloses a cutter She Shigao pressure cleaning spray head, which comprises a shell, wherein a connecting seat is arranged at one end of the shell, and a plurality of cutter blade assemblies are uniformly arranged on the side wall of the connecting seat; the blade assembly comprises a blade, and the side wall of the blade is provided with a jewel nozzle; one end of the blade is provided with a reinforcing pad, and one side of the reinforcing pad is provided with a first sealing ring; the inside of the shell is inserted with the rotating shaft, one end of the rotating shaft is connected with the connecting seat, the rotating shaft drives the blade assembly to rotate, the spraying can be more uniform in the cleaning process of the spray heads, the defect that the cleaned objects are greatly stressed and damaged due to aggregation to a certain point or a part of range in the flushing process of the single spray gun spray heads in the traditional process is overcome, the function of dispersing pressure is realized, and meanwhile, the cleaning is more uniform; and according to different service environments, the rotating speed of the rotating shaft can be adjusted only by adjusting the angles of different blade assemblies, so that the product has better universality.
Description
Technical Field
The utility model relates to the technical field of high-pressure cleaning, in particular to a cutter She Shigao pressure cleaning spray head.
Background
The cleaning techniques used in conventional cleaning operations are in the form of mechanical drilling cleaning, steam cleaning, chemical cleaning, ultrasonic cleaning, and water jet cleaning. Developed western countries such as japan and europe mainly adopt chemical cleaning before 70 s, and high-pressure water jet cleaning technology is developed from the end of 70 s. So far, high-pressure water jet cleaning has become the main stream cleaning technology in western developed countries, accounting for over 80% of the market share of the cleaning industry, and in the united states, high-pressure water jet cleaning has accounted for 90% of the cleaning industry.
At present, a water flow emission gun which is used for high-pressure cleaning is adopted for cleaning, but the water flow emission gun is concentrated, meanwhile, the cleaning area is limited, the cleaned object is easy to damage when the operation is improper, therefore, a spray head capable of rotating while cleaning is needed to be designed, in view of the problem, the company applies for a patent with application number 202223281212.0 on 2022-12-08, the patent name is a novel high-pressure cleaning rotary spray head, the spray head is driven to rotate at a high speed by the pressure of high-pressure water, but when the spray head is actually proper, the rotating speed is not good, but the rotating speed is required to be controlled in a reasonable range, a magnetic speed reducer is adopted for controlling the rotating speed, the magnetic induction line is cut by the high-speed rotation, and the rotor is decelerated in a reverse acting force mode, but the magnetic speed reducer needs to be used for elements such as coils and permanent magnets, the structure is relatively complex, the production cost is relatively high, and the rotating speed of the spray head is fixed and cannot be adjusted because the magnetic speed reducer is assembled.
Disclosure of Invention
The utility model aims to provide a knife She Shigao pressure cleaning spray head, which solves the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a sword She Shigao pressure washs shower nozzle, includes the shell, the one end of shell is provided with the connecting seat, the lateral wall of connecting seat evenly is provided with a plurality of sword leaf subassembly;
the blade assembly comprises a blade, and a precious stone nozzle is arranged on the side wall of the blade; one end of the blade is provided with a reinforcing pad, and one side of the reinforcing pad is provided with a first sealing ring;
a rotating shaft is inserted into the shell, and one end of the rotating shaft is connected with the connecting seat; one end of the rotating shaft is embedded with a second O-shaped ring and a second reinforcing pad, and the second O-shaped ring is abutted with the connecting seat.
Further, still be provided with the fixed block between shell and the connecting seat, the inside of fixed block is provided with the snap ring, the snap ring joint is in the outside of rotation axis one end, is located one side of fixed block, second O type circle and second reinforcement pad are located and the inside of snap ring.
Further, the outside of rotation axis has cup jointed deep groove ball bearing, first bearing and second bearing, deep groove ball bearing, first bearing and second bearing inner wall laminate with the outer wall of rotation axis, the outer wall laminating of deep groove ball bearing, first bearing and second bearing and the inner wall laminating of shell.
Further, one side of shell is provided with the back lid, the inside of back lid is provided with the fourth O type circle, the fourth O type circle is provided with the second oil blanket, one side of back lid is provided with the copper pad, the copper pad is located between back lid and the shell.
Further, the second deep groove ball bearing is sleeved outside the rotating shaft, and the second deep groove ball bearing is located at one end close to the rear cover.
Further, the tip of rotation axis is provided with the support that intakes, the inside of support that intakes is provided with locking screw, the inside of support that intakes is provided with the rifle needle.
Further, the rear cover and the shell are both in threaded connection with second screws, and gaskets are sleeved outside the second screws.
Furthermore, the outside of rifle needle is provided with the rifle needle seal, the outside at the rifle needle is cup jointed to the rifle needle seal, and rifle needle, rifle needle seal are located the inside of intaking the support.
In the technical scheme, the cutter She Shigao pressure cleaning spray head provided by the utility model has the advantages that (1) the rotation of the rotating shaft drives the cutter blade assembly to rotate through the cooperation of the arranged rotating shaft and the cutter blade assembly, so that the spray head can be uniformly sprayed in the cleaning process of the spray head, the defect that a single spray gun spray head is gathered to a certain point or a part of range in the traditional process to cause the damage of a cleaned object due to the large pressure effect is overcome, the function of dispersing the pressure is realized, and the cleaning is more uniform. (2) When the rotary shaft is used, the rotation speed of the rotary shaft can be controlled by only adjusting the angles of different blade assemblies and applying the acting force formed when the high-pressure water is sprayed out on the rotary shaft, the magnetic speed reducer is not needed to be used as a part in a comparison file, the production cost is greatly reduced, and according to different use environments, the rotation speed of the rotary shaft can be adjusted only by adjusting the angles of different blade assemblies, so that the rotary shaft has better universality.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic front view of a knife She Shigao pressure washer according to an embodiment of the present utility model.
Fig. 2 is an exploded view of an embodiment of a knife She Shigao pressure washer spray head in accordance with the present utility model.
Fig. 3 is an exploded view of the front section of an embodiment of a knife She Shigao pressure washer spray head in accordance with the present utility model.
Fig. 4 is an exploded view of the rear section of an embodiment of a knife She Shigao pressure washer spray head in accordance with the present utility model.
Reference numerals illustrate:
1 connecting seat, 2 precious stone nozzle, 3 sword leaf, 4 first O type circle, 5 reinforcing pad, 6 screw, 7 second O type circle, 8 second reinforcing pad, 9 snap ring, 10 fixed block, 11 shell, 12 oil blanket, 13 deep groove ball bearing, 14 first bearing, 15 second bearing, 16 rotation axis, 17 high pressure seal, 18 third O type circle, 19 copper seal, 20 locking screw, 21 second deep groove ball bearing, 22 copper pad, 23 second oil blanket, 24 fourth O type circle, 25 back cover, 26 support, 27 rifle needle seal, 28 rifle needle, 29 water seal, 30 gasket, 31 second screw.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a pressure cleaning nozzle for a knife She Shigao according to an embodiment of the present utility model is as follows:
example 1
A knife She Shigao pressure cleaning spray head comprises a shell 11, wherein a connecting seat 1 is arranged at one end of the shell 11, and a plurality of knife blade assemblies are uniformly arranged on the side wall of the connecting seat 1;
the blade assembly comprises a blade 3, and a precious stone nozzle 2 is arranged on the side wall of the blade 3; one end of the blade 3 is provided with a reinforcing pad 5, and one side of the reinforcing pad 5 is provided with a first sealing ring 4;
a rotating shaft 16 is inserted into the shell 11, and one end of the rotating shaft 16 is connected with the connecting seat 1; one end of the rotating shaft 16 is embedded with a second O-shaped ring 7 and a second reinforcing pad 8, and the second O-shaped ring 7 is abutted with the connecting seat 1
In the specific embodiment, the cutter blade assembly comprises a shell 11, wherein a connecting seat 1 is arranged at one end of the shell 11, and a plurality of cutter blade assemblies are uniformly arranged on the side wall of the connecting seat 1; the connecting seat 1 is provided with a plurality of threaded holes corresponding to the cutter blade components, and the cutter blade components are in threaded connection with the connecting seat 1 through the threaded holes;
the blade assembly comprises a blade 3, the side wall of the blade 3 is provided with a jewel nozzle 2, the side wall of the blade 3 is provided with a plurality of water spray holes, and the jewel nozzle 2 is arranged in the water spray holes; one end of the cutter blade 3 is provided with a reinforcing pad 5, one side of the reinforcing pad 5 is provided with a first sealing ring 4, one end of the cutter blade 3 is in threaded connection with the inside of the threaded hole, and the first O-shaped ring 4 is connected with the inside of the threaded hole, and the design of the reinforcing pad and the first O-shaped ring 4 is adopted, so that water leakage of the cutter blade assembly caused by the water outlet end under the condition of high pressure can be effectively prevented, and water flow can be well guaranteed to be completely sprayed out from the jewel nozzle.
A rotating shaft 16 is inserted into the shell 11, and one end of the rotating shaft 16 is connected with the connecting seat 1; one end of the rotating shaft 16 is provided with a second O-shaped ring 7 and a second reinforcing pad 8, and the second O-shaped ring 7 is abutted against the connecting seat 1.
In still another embodiment provided by the utility model, a fixed block 10 is further arranged between the shell 11 and the connecting seat 1, a clamping ring 9 is arranged in the fixed block 10, the clamping ring 9 is clamped outside one end of the rotating shaft 16 and is positioned at one side of the fixed block 10, and the second O-shaped ring 7 and the second reinforcing pad 8 are positioned in the clamping ring 9; the design of the second reinforcing pad 8 and the second O-shaped ring 7 can effectively prevent the water outlet end from leaking water when the pressure is high, and can well ensure that water flow is completely sprayed out of the jewel nozzle; the outside of fixed block 10 and connecting seat 1 all is equipped with the fixed orifices, and the quantity of fixed orifices is four, and four fixed orifices evenly distributed is at one side outer wall of fixed block 10, and four fixed orifices evenly distributed is at one side outer wall of connecting seat 1, and the inside spiro union of fixed orifices has the screw, and fixed block 10 and connecting seat 1 pass through the screw fixation.
In still another embodiment provided by the utility model, the outer part of the rotating shaft 16 is sleeved with a deep groove ball bearing 13, a first bearing 14 and a second bearing 15, the deep groove ball bearing 13, the inner walls of the first bearing 14 and the second bearing 15 are attached to the outer wall of the rotating shaft 16, and the outer walls of the deep groove ball bearing 13, the first bearing 14 and the second bearing 15 are attached to the inner wall of the shell 11; when the rotating shaft rotates, the deep groove ball bearings 13, the first bearings 14 and the second bearings 15 are used as fulcrums to rotate, and meanwhile, the fixing block 10 is driven to rotate, and the clamping rings are clamped at the end parts of the rotating shaft 16, so that the rotation of the fixing block 10 drives the blade assembly to rotate.
In still another embodiment provided by the utility model, a rear cover 25 is arranged on one side of the shell 11, a fourth O-shaped ring 24 is arranged in the rear cover 25, a second oil seal 23 is arranged on the fourth O-shaped ring 24, a copper pad 22 is arranged on one side of the rear cover 25, and the copper pad 22 is positioned between the rear cover 25 and the shell 11.
In still another embodiment of the present utility model, a second deep groove ball bearing 21 is further sleeved on the outer portion of the rotating shaft 16, and the second deep groove ball bearing 21 is located at one end close to the rear cover 25.
In still another embodiment provided by the utility model, a water inlet support 26 is arranged at the end part of the rotating shaft 16, a locking screw 20 is arranged in the water inlet support 26, one side of the locking screw 20 is provided with a high-pressure seal 17, a third O-shaped ring 18 and a copper seal 19, a gun needle 28 is arranged in the water inlet support 26, and the gun needle 28 is inserted into the locking screw 20, the high-pressure seal 17, the third O-shaped ring 18 and the copper seal 19.
In still another embodiment of the present utility model, the rear cover 25 and the housing 11 are both screwed with the second screw 31, the outer part of the second screw 31 is sleeved with the gasket, and the rear cover and the housing 11 can be well connected together by the arrangement of the second screw 31, so that the interior of the housing 11 is sealed.
In still another embodiment provided by the utility model, the outside of the gun needle 28 is provided with the gun needle seal 27, the gun needle seal 27 is sleeved outside the gun needle 28, the gun needle 28 and the gun needle seal 27 are positioned inside the water inlet support 26, and one end of the gun needle 28 is provided with the water inlet seal 29.
Example 1
A knife She Shigao pressure cleaning spray head comprises a shell 11, wherein a connecting seat 1 is arranged at one end of the shell 11, and a plurality of knife blade assemblies are uniformly arranged on the side wall of the connecting seat 1; the connecting seat 1 is provided with a plurality of threaded holes corresponding to the cutter blade components, and the cutter blade components are in threaded connection with the connecting seat 1 through the threaded holes;
the blade assembly comprises a blade 3, the side wall of the blade 3 is provided with a jewel nozzle 2, the side wall of the blade 3 is provided with a plurality of water spray holes, and the jewel nozzle 2 is arranged in the water spray holes; one end of the cutter blade 3 is provided with a reinforcing pad 5, one side of the reinforcing pad 5 is provided with a first sealing ring 4, one end of the cutter blade 3 is in threaded connection with the inside of the threaded hole, and the first O-shaped ring 4 is connected with the inside of the threaded hole, and the design of the reinforcing pad and the first O-shaped ring 4 is adopted, so that water leakage of the cutter blade assembly caused by the water outlet end under the condition of high pressure can be effectively prevented, and water flow can be well guaranteed to be completely sprayed out from the jewel nozzle.
A rotating shaft 16 is inserted into the shell 11, and one end of the rotating shaft 16 is connected with the connecting seat 1; one end of the rotating shaft 16 is embedded with a second O-shaped ring 7 and a second reinforcing pad 8, and the second O-shaped ring 7 is abutted with the connecting seat 1.
Example 2
The embodiment is further defined on the basis of embodiment 1, a fixed block 10 is further arranged between the housing 11 and the connecting seat 1, a clamping ring 9 is arranged in the fixed block 10, the clamping ring 9 is clamped outside one end of the rotating shaft 16 and is positioned on one side of the fixed block 10, and the second O-shaped ring 7 and the second reinforcing pad 8 are positioned in the clamping ring 9; the design of the second reinforcing pad 8 and the second O-shaped ring 7 can effectively prevent the water outlet end from leaking water when the pressure is high, and can well ensure that water flow is completely sprayed out of the jewel nozzle; the fixing block 10 and the connecting seat 1 are respectively provided with four fixing holes, the four fixing holes are uniformly distributed on the outer wall of one side of the fixing block 10, the four fixing holes are uniformly distributed on the outer wall of one side of the connecting seat 1, screws are screwed in the fixing holes, the fixing block 10 and the connecting seat 1 are fixed through the screws, the outer part of the rotating shaft 16 is sleeved with a deep groove ball bearing 13, a first bearing 14 and a second bearing 15, the deep groove ball bearing 13, the inner walls of the first bearing 14 and the second bearing 15 are attached to the outer wall of the rotating shaft 16, the deep groove ball bearing 13, and the outer walls of the first bearing 14 and the second bearing 15 are attached to the inner wall of the shell 11; the rotary shaft can well rotate by taking the deep groove ball bearings 13, the first bearing 14 and the second bearing 15 as fulcrums respectively, and simultaneously drives the fixed block 10 to rotate, because the clamping ring is clamped at the end part of the rotary shaft 16, the rotation of the fixed block 10 drives the blade assembly to rotate, one side of the shell 11 is provided with the rear cover 25, the inside of the rear cover 25 is provided with the fourth O-shaped ring 24, the fourth O-shaped ring 24 is provided with the second oil seal 23, one side of the rear cover 25 is provided with the copper pad 22, the copper pad 22 is positioned between the rear cover 25 and the shell 11, the second deep groove ball bearing 21 is sleeved outside the rotary shaft 16, the second deep groove ball bearing 21 is positioned at one end close to the rear cover 25, the end part of the rotary shaft 16 is provided with the water inlet support 26, the inside of the water inlet support 26 is provided with the locking screw 20, one side of the locking screw 20 is provided with a high-pressure seal 17, a third O-shaped ring 18 and a copper seal 19, the inside of the water inlet support 26 is provided with a gun needle 28, the gun needle 28 is inserted into the locking screw 20, the high-pressure seal 17, the third O-shaped ring 18 and the copper seal 19, the rear cover 25 and the shell 11 are both in threaded connection with a second screw 31, a gasket is sleeved outside the second screw 31, the rear cover and the shell 11 can be well connected together through the arrangement of the second screw 31, the inside of the shell 11 is sealed, the outside of the gun needle 28 is provided with a gun needle seal 27, the gun needle seal 27 is sleeved outside the gun needle 28, the gun needle seal 27 is positioned in the water inlet support 26, and one end of the gun needle 28 is provided with a water inlet seal 29.
When the rotary shaft is used, the rotation speed of the rotary shaft can be controlled by only adjusting the angles of different blade assemblies and applying the acting force formed when the high-pressure water is sprayed out on the rotary shaft, the magnetic speed reducer is not needed to be used as a part in a comparison file, the production cost is greatly reduced, and according to different use environments, the rotation speed of the rotary shaft can be adjusted only by adjusting the angles of different blade assemblies, so that the rotary shaft has better universality.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a sword She Shigao pressure washs shower nozzle which characterized in that, includes shell (11), the one end of shell (11) is provided with connecting seat (1), the lateral wall of connecting seat (1) evenly is provided with a plurality of sword leaf subassembly;
the blade assembly comprises a blade (3), and a precious stone nozzle (2) is arranged on the side wall of the blade (3); one end of the blade (3) is provided with a reinforcing pad (5), and one side of the reinforcing pad (5) is provided with a first sealing ring (4);
a rotating shaft (16) is inserted into the shell (11), and one end of the rotating shaft (16) is connected with the connecting seat (1); one end of the rotating shaft (16) is embedded with a second O-shaped ring (7) and a second reinforcing pad (8), and the second O-shaped ring (7) is abutted with the connecting seat (1).
2. The pressure cleaning spray head of a knife She Shigao according to claim 1, wherein a fixing block (10) is further arranged between the housing (11) and the connecting seat (1), a clamping ring (9) is arranged in the fixing block (10), the clamping ring (9) is clamped outside one end of the rotating shaft (16) and is located on one side of the fixing block (10), and the second O-shaped ring (7) and the second reinforcing pad (8) are located inside the clamping ring (9).
3. The pressure cleaning spray head of a knife She Shigao according to claim 1, wherein the outer part of the rotating shaft (16) is sleeved with a deep groove ball bearing (13), a first bearing (14) and a second bearing (15), the inner walls of the deep groove ball bearing (13), the first bearing (14) and the second bearing (15) are attached to the outer wall of the rotating shaft (16), and the outer walls of the deep groove ball bearing (13), the first bearing (14) and the second bearing (15) are attached to the inner wall of the housing (11).
4. A knife She Shigao pressure washer spray head as claimed in claim 2, characterized in that a rear cover (25) is provided on one side of the housing (11), a fourth O-ring (24) is provided inside the rear cover (25), the fourth O-ring (24) is provided with a second oil seal (23), a copper pad (22) is provided on one side of the rear cover (25), and the copper pad (22) is located between the rear cover (25) and the housing (11).
5. The pressure cleaning nozzle of claim 4, wherein a second deep groove ball bearing (21) is further sleeved outside the rotating shaft (16), and the second deep groove ball bearing (21) is located at one end close to the rear cover (25).
6. A knife She Shigao pressure washer spray head as claimed in claim 2, characterized in that the end of the rotary shaft (16) is provided with a water inlet support (26), the interior of the water inlet support (26) is provided with a locking screw (20), and the interior of the water inlet support (26) is provided with a gun needle (28).
7. The pressure cleaning nozzle of claim 5, wherein the rear cover (25) and the housing (11) are both screwed with a second screw (31), and a gasket (30) is sleeved on the outer part of the second screw (31).
8. The pressure cleaning spray head of a knife She Shigao according to claim 6, wherein a needle seal (27) is arranged outside the needle (28), the needle seal (27) is sleeved outside the needle (28), and the needle (28) and the needle seal (27) are located inside the water inlet support (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320823345.1U CN219356592U (en) | 2023-04-14 | 2023-04-14 | Knife She Shigao pressure cleaning spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320823345.1U CN219356592U (en) | 2023-04-14 | 2023-04-14 | Knife She Shigao pressure cleaning spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219356592U true CN219356592U (en) | 2023-07-18 |
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ID=87145386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320823345.1U Active CN219356592U (en) | 2023-04-14 | 2023-04-14 | Knife She Shigao pressure cleaning spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219356592U (en) |
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2023
- 2023-04-14 CN CN202320823345.1U patent/CN219356592U/en active Active
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