Novel rod-shaped adjustable nozzle

Abstract

The utility model discloses a novel rod-shaped adjustable nozzle, which relates to the technical field of nozzles and comprises a mounting head, a connecting rod is mounted in the mounting head in a penetrating manner, the connecting rod penetrates through the top and the bottom of the mounting head, an adjusting component is mounted at the bottom end of the connecting rod, and the adjusting component is used for adjusting the nozzle. The adjusting assembly comprises a blocking cover, a threaded head, a mounting column and a connecting spring, the blocking cover is mounted at the bottom end of the connecting rod, the threaded head is mounted at the top of the blocking cover, the mounting column is mounted at the top end of the threaded head, and the connecting spring is mounted at the top end of the mounting column. When the nozzle needs to be adjusted, the threaded head is rotated to leave the mounting hole, and the blocking cover is far away from the bottom of the water spraying hole under the elastic force of the connecting spring, so that the size of water mist sprayed by the nozzle can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to nozzle technical field, concretely is a novel rod -shaped adjustable nozzle. BACKGROUND

[0002] The atomization technology of the nozzle is divided into many kinds, almost covers all industrial fields, in agricultural production, can use atomization nozzle to spray pesticide, the application in industrial manufacturing is more extensive, spraying, dust removal, workshop humidification etc., the shower nozzle of household also adopts the atomization technology of liquid.

[0003] The patent document CN221580896U discloses an adjustable nozzle, which discloses "by adjusting different spray shapes, the flow field distribution of mixed gas in the reduction furnace is more uniform, which is very advantageous for the control of the production parameters of the reduction furnace, and therefore can greatly improve the product production quality and efficiency".

[0004] However, the adjustable nozzle of the above-mentioned disclosure mainly considers the problem of improving product production quality and efficiency, but the nozzle cannot adjust the size of the spray when in use, resulting in that the nozzle is not flexible enough.

[0005] Therefore, it is necessary to study a novel rod-shaped adjustable nozzle, which can adjust the nozzle. UTILITY MODEL CONTENT

[0006] The utility model discloses a novel rod -shaped adjustable nozzle to solve the technical problem that the size of the spray cannot be adjusted in the background art, resulting in that the nozzle is not flexible enough.

[0007] To achieve the above object, the utility model provides the following technical scheme: a novel rod -shaped adjustable nozzle, including: the inside of the mounting head is installed with the connecting rod, and the connecting rod passes through the top and bottom of the mounting head, the bottom end of the connecting rod is installed with the adjusting assembly, the adjusting assembly is used for adjusting the nozzle, the adjusting assembly includes the blocking cover, the screw head, the installation column and the connecting spring, the blocking cover is installed at the bottom end of the connecting rod, the screw head is installed at the top of the blocking cover, the installation column is installed at the top end of the screw head, and the connecting spring is installed at the top end of the installation column.

[0008] Preferably, an external thread is formed on the top end of the connecting rod.

[0009] Preferably, the bottom end of the connecting rod is provided with a mounting groove, and the mounting groove is located on the outside of the connecting spring and the installation column, a mounting hole is formed in the bottom of the mounting groove, and the mounting hole is threadedly connected with the screw head.

[0010] Preferably, the top end of the mounting head is provided with a threaded column, and a plurality of water spraying holes are formed in the top of the threaded column.

[0011] Preferably, the top end of the threaded column is provided with a filter screen, and the filter screen is located above the water spraying holes.

[0012] Preferably, the top end of the threaded column is provided with a connecting sleeve, the top end of the connecting sleeve is provided with a top cover, a threaded hole is formed in the top of the top cover, and the threaded hole is connected with an external thread.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. In the utility model, the position of the blocking cover is adjusted by the adjusting assembly, so that the size of the water mist sprayed by the nozzle can be changed. When the adjusting assembly is used, the threaded head is threadedly connected with the mounting hole, the connecting spring is compressed, so that the distance between the blocking cover and the bottom of the water spraying hole is shortened. When adjustment is needed, the threaded head is rotated away from the mounting hole, and the blocking cover is away from the bottom of the water spraying hole under the elastic force of the connecting spring, so that the size of the water mist sprayed by the nozzle can be adjusted.

[0015] 2. In the utility model, the filter screen plays a filtering role. The filter screen is installed at the top water inlet of the water spraying hole, so that the water entering the nozzle can be filtered, and impurities are prevented from entering the inside of the nozzle to block the nozzle and affect the use of the nozzle. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a connecting rod structure schematic view of the utility model;

[0018] Figure 3 It is an installation groove structure schematic view of the utility model;

[0019] Figure 4 It is a connecting sleeve structure schematic view of the utility model.

[0020] In the drawing: 1, mounting head; 2, threaded column; 3, water spraying hole; 4, filter screen; 5, connecting sleeve; 6, top cover; 7, threaded hole; 8, connecting rod; 9, external thread; 10, installation groove; 11, mounting hole; 12, mounting column; 13, connecting spring; 14, threaded head; 15, blocking cover. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0022] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Please refer to Figure 1 , Figure 2 and Figure 3 , a new type of adjustable nozzle with rod shape;

[0025] It comprises a mounting head 1 and an adjusting assembly, a connecting rod 8 is installed through the inside of the mounting head 1, and the connecting rod 8 penetrates the top and bottom of the mounting head 1, the bottom end of the connecting rod 8 is provided with the adjusting assembly, the adjusting assembly is used for adjusting the nozzle, the adjusting assembly comprises a blocking cover 15, a threaded head 14, a mounting column 12 and a connecting spring 13, the blocking cover 15 is installed at the bottom end of the connecting rod 8, the threaded head 14 is installed at the top of the blocking cover 15, the mounting column 12 is installed at the top end of the threaded head 14, the connecting spring 13 is installed at the top end of the mounting column 12, an external thread 9 is formed on the outside of the top end of the connecting rod 8, an installation groove 10 is formed at the bottom end of the connecting rod 8, and the installation groove 10 is located outside the connecting spring 13 and the mounting column 12, an installation hole 11 is formed at the bottom of the installation groove 10, and the installation hole 11 is threadedly connected with the threaded head 14;

[0026] The mounting head 1 provides a position for the mounting of the connecting rod 8, which is installed through the mounting head 1, so that the bottom blocking cover 15 is mounted at the bottom of the mounting head 1, and the water spraying hole 3 provides a space for liquid spraying. When the water spraying hole 3 sprays water, a water mist is formed under the action of the blocking cover 15. The size of the water mist sprayed by the nozzle can be changed by adjusting the position of the blocking cover 15 through the adjusting assembly. When the adjusting assembly is in use, the connecting spring 13 is compressed by screwing the threaded head 14 with the mounting hole 11, so that the distance between the blocking cover 15 and the bottom of the water spraying hole 3 is shortened. When adjustment is needed, the threaded head 14 is rotated away from the mounting hole 11, and the blocking cover 15 is moved away from the bottom of the water spraying hole 3 under the elastic force of the connecting spring 13, so that the size of the water mist sprayed by the nozzle can be adjusted.

[0027] Please refer to Figure 1 and Figure 4 A new type of adjustable nozzle with a rod shape;

[0028] The mounting head 1 is provided with a threaded column 2 at the top end, a plurality of water spraying holes 3 are formed at the top of the threaded column 2, a filter screen 4 is installed at the top end of the threaded column 2 and located above the water spraying hole 3, a connecting sleeve 5 is installed at the top end of the threaded column 2, a top cover 6 is installed at the top end of the connecting sleeve 5, a threaded hole 7 is formed at the top of the top cover 6 and connected with an external thread 9.

[0029] The filter screen 4 plays a filtering role. By installing the filter screen 4 at the top of the water inlet of the water spraying hole 3, the liquid entering the nozzle can be filtered, so that impurities do not enter the inside of the nozzle and cause the nozzle to be blocked, thereby affecting the use of the nozzle. The connecting sleeve 5 is installed at the top of the mounting head 1, so that the top end of the connecting rod 8 can be screwed with the threaded hole 7 through the external thread 9, thereby fixing the connecting rod 8.

[0030] The working principle is that when the nozzle is assembled, the connecting rod 8 is inserted through the inside of the mounting head 1, the top end of the connecting rod 8 is connected with the threaded hole 7, and the connecting rod 8 is fixed in the inside of the mounting head 1. After the fixing is completed, the up-and-down position of the blocking cover 15 can be adjusted through the adjusting assembly, so that the size of the water mist sprayed by the nozzle is changed. The liquid enters the inside of the nozzle and is filtered under the action of the filter screen 4, so that the nozzle is not blocked by impurities.

[0031] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A new type of rod-shaped adjustable nozzle, characterized in that: The invention comprises: a mounting head (1), a connecting rod (8) is installed through the interior of the mounting head (1), and the connecting rod (8) passes through the top and bottom of the mounting head (1), an adjusting assembly is installed at the bottom end of the connecting rod (8), and the adjusting assembly is used to adjust the nozzle, and the adjusting assembly comprises a blocking cover (15), a threaded head (14), a mounting post (12) and a connecting spring (13), the blocking cover (15) is installed at the bottom end of the connecting rod (8), the threaded head (14) is installed at the top of the blocking cover (15), the mounting post (12) is installed at the top end of the threaded head (14), and the connecting spring (13) is installed at the top end of the mounting post (12).

2. A novel rod-shaped adjustable nozzle according to claim 1, characterized in that: An external thread (9) is provided on the outer side of the top end of the connecting rod (8).

3. A novel rod-shaped adjustable nozzle according to claim 1, characterized in that: The bottom end of the connecting rod (8) is provided with a mounting groove (10), and the mounting groove (10) is located outside the connecting spring (13) and the mounting column (12). The bottom of the mounting groove (10) is provided with a mounting hole (11), and the mounting hole (11) is threadedly connected to the threaded head (14).

4. A novel rod-shaped adjustable nozzle according to claim 2, characterized in that: A threaded column (2) is installed on the top of the mounting head (1), and a plurality of water spray holes (3) are opened on the top of the threaded column (2).

5. A novel rod-shaped adjustable nozzle according to claim 4, characterized in that: A filter screen (4) is installed on the top end of the threaded column (2), and the filter screen (4) is located above the water spray hole (3).

6. A novel rod-shaped adjustable nozzle according to claim 4, characterized in that: A connecting sleeve (5) is installed at the top end of the threaded column (2), a top cover (6) is installed at the top end of the connecting sleeve (5), a threaded hole (7) is opened at the top of the top cover (6), and the threaded hole (7) is connected to the external thread (9).

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