Multi-angle rapid spraying nozzle

Abstract

The utility model belongs to the technical field of sprayers, and particularly relates to a multi-angle rapid spraying sprayer which comprises a sprayer body. The supporting base is arranged below the spray head main body; the rotary adjusting mechanism is arranged on the supporting base, and the spray head body is installed on the rotary adjusting mechanism; the rotary adjusting mechanism is used for adjusting the angle and height of the spray head body. The device has the beneficial effects that when water encounters the collecting end, the water inlet efficiency can be improved, meanwhile, the kinetic energy of the water cannot descend when the water passes through the connecting section, the water can be expanded and sprayed out after passing through the diffusion end, a conical water curtain can be formed, and the spraying range is widened.

Description

Technical Field

[0001] This application belongs to the technical field of spray nozzles, and particularly relates to a spray nozzle with multi-angle and rapid spraying. Background Art

[0002] In the prior art, spray nozzles are often used during spraying operations. However, most spray nozzles can only perform ordinary spraying operations and cannot adjust the angle, resulting in low spraying efficiency and high labor intensity during operation.

[0003] The patent with the publication number CN219483155U discloses an adjustable-angle spray nozzle and spray gun, including a swivel member for connecting to the spray gun and a spray nozzle provided on the swivel member.

[0004] The above patent adjusts the angle of the sprayed water flow through a swivel member that can be connected to the spray gun and a spray nozzle installed on the swivel member. Although the above spray nozzle can adjust the angle, the diffusion effect to the peripheral side during the spraying process is poor, and the diffusion is uneven, which needs to be improved. Utility Model Content

[0005] The purpose of this application is to provide a spray nozzle with multi-angle and rapid spraying, which can solve the above problems.

[0006] The purpose of this application is to provide a spray nozzle with multi-angle and rapid spraying, including:

[0007] A spray nozzle body;

[0008] A support base, provided below the spray nozzle body;

[0009] A rotation adjustment mechanism, provided on the support base, and the spray nozzle body is installed on the rotation mechanism;

[0010] Among them, the rotation adjustment mechanism is used to adjust the angle and height of the spray nozzle body.

[0011] With the above-mentioned spray nozzle with multi-angle and rapid spraying, through the rotation adjustment mechanism, the spray nozzle body can achieve multi-angle adjustment. Users can adjust the spraying direction of the spray nozzle according to needs. Whether it is horizontal, vertical or inclined angles, it can be easily achieved. This flexibility greatly improves the usage range and efficiency of the spray nozzle. In addition to angle adjustment, the rotation adjustment mechanism also allows users to adjust the height of the spray nozzle body, enabling the spray nozzle to adapt to different working scenarios and requirements. At the same time, the setting of the rotation adjustment mechanism can easily adjust the angle and height of the spray nozzle, reducing the usage threshold and improving the user experience. It can be widely applied to various scenarios, such as agricultural irrigation, industrial cleaning, disinfection in public places, etc.

[0012] Further, the rotation adjustment mechanism includes:

[0013] Mounting table;

[0014] Rotating base, the rotating base is mounted on the supporting base, and a driving motor is provided at the bottom of the rotating base, and the driving motor is arranged on the mounting table;

[0015] Metal bellows, one end of which is connected to the rotating base and the other end is connected to the nozzle body;

[0016] Wherein, the driving motor drives the rotating base to rotate, and the rotating base drives the nozzle body to rotate through the metal bellows.

[0017] By providing a mounting table and arranging a rotating base on the mounting table, the rotating base is rotated by a driving motor, which has higher precision and stability. The metal bellows connects the rotating base and the nozzle body, and can transmit the rotation of the rotating base to the nozzle body to ensure that the nozzle body can rotate. At the same time, the metal bellows has good flexibility and elasticity, can bend and stretch freely within a certain range, can make the nozzle body more flexible when adjusting the angle, and the metal bellows has high reliability and durability, and can maintain stable performance during long-term use.

[0018] Further: The nozzle body includes:

[0019] A housing, which is cylindrical and has through holes provided on the housing;

[0020] A mounting head, one end of the mounting head away from the housing is connected to the metal bellows;

[0021] A connecting piece, which is detachably arranged on the housing, and spraying holes communicated with the through holes are provided on the connecting piece;

[0022] Wherein, a first connection end is provided on the mounting head, a second connection end is provided on the housing, and the first connection end and the second connection end are connected by threads.

[0023] The housing is cylindrical and has through holes provided on the housing for allowing liquid to flow out of the housing. One end of the mounting head is connected to the metal bellows to ensure that the nozzle body can be adjusted in angle and height along with the rotation adjustment mechanism. A first connection end is provided on the mounting head for facilitating connection with the housing. The connecting piece is detachably arranged on the housing, and the connecting piece can be replaced to make the nozzle body more flexible and adaptable. Users can select appropriate connecting pieces and spraying holes according to different application scenarios and requirements to achieve precise spraying effects.

[0024] Meanwhile, the first connection end and the second connection end are connected by threads. This connection method not only ensures the firmness of the connection, but also facilitates disassembly and assembly, and can also ensure that the installation angle and position of the nozzle body are accurate. Combined with the rotation adjustment mechanism, the nozzle body can achieve multi-angle and height adjustment, so as to adapt to different working scenarios and requirements.

[0025] Furthermore, the nozzle body further includes:

[0026] An installation ring, which is arranged inside the installation head;

[0027] A filter sheet, which is arranged on the installation ring;

[0028] Wherein, a plurality of positioning posts are arranged on the installation ring, and a plurality of positioning holes adapted to the positioning posts are arranged on the edge of the filter sheet.

[0029] The installation ring is arranged inside the installation head and serves as a support and positioning structure for the filter sheet. The installation of the installation ring can support the filter sheet. By designing a plurality of positioning posts on the installation ring, the function of the positioning posts is to cooperate with the positioning holes on the filter sheet to ensure that the filter sheet can be accurately installed on the installation ring. The filter sheet is used to filter the liquid flowing through the nozzle to prevent impurities from clogging the nozzle or affecting the spraying effect. Through the cooperation of the positioning posts on the installation ring and the positioning holes on the filter sheet, the precise positioning of the filter sheet during installation can be ensured, preventing it from shifting or rotating. This not only realizes the precise positioning of the filter sheet, but also ensures its stable installation on the installation ring, so that it is not easy to move or fall off during work. Since the filter sheet is fitted with the positioning posts on the installation ring through the positioning holes, when the filter sheet needs to be replaced, it can be conveniently disassembled and installed, improving the convenience of maintenance.

[0030] Furthermore, a guiding groove is arranged on the connecting piece, an installation groove is arranged on the housing, and guiding protrusions adapted to the guiding groove are arranged on the installation groove.

[0031] By the combined use of the guiding groove and the installation groove, the connecting piece can be more easily installed into the installation groove. And by the combined use of the installation groove and the guiding protrusions, the installed connecting piece can be guided and limited, and the connecting piece can also be prevented from loosening.

[0032] Furthermore, the spraying holes include:

[0033] A collecting end;

[0034] A diffusing end;

[0035] A connecting section, one end of which is communicated with the collecting end and the other end is communicated with the diffusing end;

[0036] Among them, the diameter of the collection end gradually decreases along the water jet direction, the diameter of the diffusion end gradually increases along the water jet direction, and the connecting section is a hollow cylindrical cavity.

[0037] The diameter of the collection end gradually decreases along the water jet direction, the diameter of the diffusion end gradually increases along the water jet direction, and the connecting section is a hollow cylindrical cavity, and both ends are communicated with the collection end and the diffusion end. In the present application, when water encounters the collection end, the water inlet efficiency can be improved. At the same time, the kinetic energy of the water will not decrease when passing through the connecting section. Finally, after passing through the diffusion end, it will spread out, and a conical water curtain can be formed, improving the spraying range.

[0038] The beneficial effects of the present application are:

[0039] 1. Through the rotation adjustment mechanism, the nozzle body can be adjusted at multiple angles. Users can adjust the spraying direction of the nozzle according to needs. Whether it is horizontal, vertical or inclined angles, it can be easily achieved. This flexibility greatly improves the use range and efficiency of the nozzle;

[0040] 2. By setting the filter sheet, it is used to filter the liquid flowing through the nozzle to prevent impurities from blocking the nozzle or affecting the spraying effect. And because the filter sheet is matched with the positioning posts on the mounting ring through the positioning holes, when the filter sheet needs to be replaced, it can be conveniently disassembled and installed, improving the convenience of maintenance;

[0041] 3. In the present application, when water encounters the collection end, the water inlet efficiency can be improved. At the same time, the kinetic energy of the water will not decrease when passing through the connecting section. Finally, after passing through the diffusion end, it will spread out, and a conical water curtain can be formed, improving the spraying range. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 is a schematic structural diagram of the present utility model;

[0043] Figure 2 is a schematic structural diagram of the nozzle body of the present utility model;

[0044] Figure 3 is a schematic structural diagram of the spraying holes of the present utility model.

[0045] In the figure, the reference numerals are: 100, nozzle body; 110, housing; 111, through hole; 120, mounting head; 130, connecting piece; 131, guide groove; 132, mounting groove; 133, guide protrusion; 140, spraying hole; 141, collection end; 142, diffusion end; 143, connecting section; 150, first connection end; 160, second connection end; 170, mounting ring; 180, filter sheet; 190, positioning post; 191, positioning hole; 200, support base; 300, rotation adjustment mechanism; 310, mounting table; 320, rotation base; 330, metal bellows. Specific Embodiments

[0046] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of them. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0047] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same category, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0048] The following will, with reference to the accompanying drawings, explain in detail... provided in the embodiments of the present application through specific embodiments and their application scenarios.

[0049] Embodiment 1:

[0050] As Figure 1 shown, the embodiment of the present application provides a nozzle for multi-angle rapid spraying, including:

[0051] A nozzle body 100;

[0052] A support base 200, arranged below the nozzle body 100;

[0053] A rotation adjustment mechanism 300, arranged on the support base 200, and the nozzle body 100 is installed on the rotation mechanism;

[0054] Among them, the rotation adjustment mechanism 300 is used to adjust the angle and height of the nozzle body 100.

[0055] In some embodiments of the embodiments of the present application, as Figure 1As shown in the figure, by using the above-mentioned multi-angle and rapid spraying nozzle, through the rotation adjustment mechanism 300, the nozzle body 100 can achieve multi-angle adjustment. Users can adjust the spraying direction of the nozzle according to their needs. Whether it is horizontal, vertical or inclined angles, it can be easily achieved. This flexibility greatly improves the usage range and efficiency of the nozzle. In addition to angle adjustment, the rotation adjustment mechanism 300 also allows users to adjust the height of the nozzle body 100, enabling the nozzle to adapt to different working scenarios and requirements. At the same time, the setting of the rotation adjustment mechanism 300 can easily adjust the angle and height of the nozzle, reducing the usage threshold and improving the user experience. It can be widely applied to various scenarios, such as agricultural irrigation, industrial cleaning, disinfection in public places, etc.

[0056] Embodiment 2:

[0057] The embodiment of the present application provides a multi-angle and rapid spraying nozzle. In addition to including the above technical features, the multi-angle and rapid spraying nozzle of the embodiment of the present application further includes the following technical features.

[0058] As Figure 1 and Figure 2 shown in the figure, the rotation adjustment mechanism 300 includes:

[0059] Installation table 310;

[0060] Rotating base 320, the rotating base 320 is installed on the support base 200, and a driving motor is provided at the bottom of the rotating base 320, and the driving motor is arranged on the installation table 310;

[0061] Metal bellows 330, one end of which is connected to the rotating base 320 and the other end is connected to the nozzle body 100;

[0062] Wherein, the driving motor drives the rotating base 320 to rotate, and the rotating base 320 drives the nozzle body 100 to rotate through the metal bellows 330.

[0063] In the embodiment of the present application, by setting the installation table 310 and arranging the rotating base 320 on the installation table 310, the rotating base 320 is rotated by the driving motor, which has higher precision and stability. The metal bellows 330 connects the rotating base 320 and the nozzle body 100, and can transmit the rotation of the rotating base 320 to the nozzle body 100 to ensure that the nozzle body 100 can rotate. At the same time, the metal bellows 330 has good flexibility and elasticity, and can freely bend and stretch within a certain range, which can make the nozzle body 100 more flexible when adjusting the angle. Moreover, the metal bellows 330 has high reliability and durability, and can maintain stable performance during long-term use.

[0064] Embodiment 3:

[0065] The embodiment of the present application provides a nozzle for multi-angle and rapid spraying. In addition to including the above technical features, the nozzle for multi-angle and rapid spraying in the embodiment of the present application further includes the following technical features.

[0066] As Figure 2 and Figure 3 shown, the nozzle body 100 includes:

[0067] A housing 110, which is cylindrical, and through holes 111 are provided on the housing 110;

[0068] An installation head 120, one end of the installation head 120 away from the housing 110 is connected to the metal bellows 330;

[0069] A connecting piece 130, which is detachably arranged on the housing 110, and spraying holes 140 communicating with the through holes 111 are provided on the connecting piece 130;

[0070] Wherein, a first connection end 150 is provided on the installation head 120, a second connection end 160 is provided on the housing 110, and the first connection end 150 and the second connection end 160 are connected by threads.

[0071] In the embodiment of the present application, the housing 110 is cylindrical, and through holes 111 are provided on the housing 110. These through holes 111 are used for liquid to flow out of the housing 110. One end of the installation head 120 is connected to the metal bellows 330 to ensure that the nozzle body 100 can be adjusted in angle and height along with the rotation adjustment mechanism 300. A first connection end 150 is provided on the installation head 120 to facilitate connection with the housing 110. The connecting piece 130 is detachably arranged on the housing 110, and the connecting piece 130 can be replaced, making the nozzle body 100 more flexible and adaptable. Users can select appropriate connecting pieces 130 and spraying holes 140 according to different application scenarios and requirements to achieve precise spraying effects.

[0072] At the same time, the first connection end 150 and the second connection end 160 are connected by threads. This connection method not only ensures the firmness of the connection, but also facilitates disassembly and assembly, and can also ensure that the installation angle and position of the nozzle body 100 are accurate. Combined with the rotation adjustment mechanism 300, the nozzle body 100 can be adjusted in multiple angles and heights to adapt to different working scenarios and requirements.

[0073] Furthermore, the nozzle body 100 further includes:

[0074] An installation ring 170, which is arranged inside the installation head 120;

[0075] A filter sheet 180, which is arranged on the installation ring 170;

[0076] Among them, a plurality of positioning posts 190 are provided on the mounting ring 170, and a plurality of positioning holes 191 adapted to the positioning posts 190 are provided on the edge of the filter sheet 180.

[0077] The mounting ring 170 is arranged inside the mounting head 120 and serves as a support and positioning structure for the filter sheet 180. The mounting ring 170 can support the filter sheet 180. By designing a plurality of positioning posts 190 on the mounting ring 170, the function of the positioning posts 190 is to cooperate with the positioning holes 191 on the filter sheet 180 to ensure that the filter sheet 180 can be accurately mounted on the mounting ring 170. The filter sheet 180 is used to filter the liquid flowing through the nozzle to prevent impurities from clogging the nozzle or affecting the spraying effect. Through the cooperation of the positioning posts 190 on the mounting ring 170 and the positioning holes 191 on the filter sheet 180, the precise positioning of the filter sheet 180 during installation can be ensured, preventing it from shifting or rotating. This not only realizes the precise positioning of the filter sheet 180 but also ensures its stable installation on the mounting ring 170, so that it is not likely to move or fall off during operation. Since the filter sheet 180 is fitted with the positioning posts 190 on the mounting ring 170 through the positioning holes 191, when the filter sheet 180 needs to be replaced, it can be easily disassembled and installed, improving the convenience of maintenance.

[0078] Furthermore, a guiding groove 131 is provided on the connecting piece 130, a mounting groove 132 is provided on the housing 110, and a guiding protrusion 133 adapted to the guiding groove 131 is provided on the mounting groove 132.

[0079] By the combined use of the guiding groove 131 and the mounting groove 132, the connecting piece 130 can be more easily installed into the mounting groove 132. And by the combined use of the mounting groove 132 and the guiding protrusion 133, the installed connecting piece 130 can be guided and limited, and the connecting piece 130 can also be prevented from loosening.

[0080] Embodiment 4:

[0081] The embodiment of the present application provides a nozzle for multi-angle and rapid spraying. In addition to including the above technical features, the nozzle for multi-angle and rapid spraying in the embodiment of the present application further includes the following technical features.

[0082] As Figure 3 shown, the spraying holes 140 include:

[0083] A collection end 141;

[0084] A diffusion end 142;

[0085] A connecting section 143, one end of which is communicated with the collection end 141 and the other end of which is communicated with the diffusion end 142;

[0086] Among them, the diameter of the collection end 141 gradually decreases along the water flow jet direction, the diameter of the diffusion end 142 gradually increases along the water flow jet direction, and the connection section 143 is a hollow cylindrical cavity.

[0087] In the embodiment of the present application, the diameter of the collection end 141 gradually decreases along the water flow jet direction, the diameter of the diffusion end 142 gradually increases along the water flow jet direction, the connection section 143 is a hollow cylindrical cavity, and both ends are communicated with the collection end 141 and the diffusion end 142. In the present application, when water encounters the collection end 141, the water inlet efficiency can be improved. At the same time, the kinetic energy of the water will not decrease when passing through the connection section 143. Finally, after passing through the diffusion end 142, it will spread out and can form a conical water curtain, improving the spraying range.

[0088] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0089] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. A multi-angle rapid spray nozzle, characterized in that: include: A nozzle body (100); A support base (200) is disposed below the nozzle body (100); A rotation adjustment mechanism (300) is arranged on the support base (200), and the nozzle body (100) is mounted on the rotation mechanism; The rotation adjustment mechanism (300) is used to adjust the angle and height of the nozzle body (100).

2. A multi-angle rapid spraying nozzle according to claim 1, characterized in that: The rotation adjustment mechanism (300) comprises: A mounting platform (310); A rotating base (320), wherein the rotating base (320) is mounted on the supporting base (200), and a driving motor is disposed at the bottom of the rotating base (320), and the driving motor is disposed on the mounting platform (310); A metal bellows (330), one end of which is connected to the rotating base (320) and the other end of which is connected to the nozzle body (100); The driving motor drives the rotating base (320) to rotate, and the rotating base (320) drives the nozzle body (100) to rotate through the metal bellows (330).

3. A multi-angle rapid spraying nozzle according to claim 2, characterized in that: The nozzle body (100) comprises: The housing (110) is cylindrical, and a through hole (111) is provided on the housing (110); A mounting head (120), wherein one end of the mounting head (120) away from the housing (110) is connected to the metal bellows (330); A connecting piece (130) is detachably arranged on the housing (110), and a spray hole (140) communicating with the through hole (111) is arranged on the connecting piece (130); The mounting head (120) is provided with a first connection end (150), the housing (110) is provided with a second connection end (160), and the first connection end (150) and the second connection end (160) are connected via threads.

4. A multi-angle rapid spraying nozzle according to claim 3, characterized in that: The nozzle body (100) further comprises: A mounting ring (170) is disposed in the mounting head (120); A filter sheet (180) is disposed on the mounting ring (170); The mounting ring (170) is provided with a plurality of positioning posts (190), and the edge of the filter plate (180) is provided with a plurality of positioning holes (191) adapted to the positioning posts (190).

5. The multi-angle rapid spraying nozzle according to claim 4, characterized in that: The connecting piece (130) is provided with a guide groove (131), the housing (110) is provided with a mounting groove (132), and the mounting groove (132) is provided with a guide protrusion (133) adapted to the guide groove (131).

6. A multi-angle rapid spraying nozzle according to claim 5, characterized in that: The spray hole (140) comprises: Collection end (141); diffusion end (142); A connecting section (143), one end of which is connected to the collecting end (141), and the other end of which is connected to the diffusion end (142); The diameter of the collecting end (141) gradually decreases along the water jetting direction, the diameter of the diffusion end (142) gradually increases along the water jetting direction, and the connecting section (143) is a hollow cylindrical cavity.

Images