TWM491519U - Brush nozzle - Google Patents

Description

Brush nozzle

This creation is related to the structure of the nozzle, especially a nozzle with a brush.

Pressing, it is common to use a nozzle to connect an air compressor to achieve dust discharge by ejecting airflow. However, the nozzles of the conventional nozzles have a small diameter of the discharge port, and the area that can be sprayed at one time is limited, so that it is time-consuming to be formed in use. On the other hand, the way in which dust is sprayed by gas may cause turbulence at the corners, and the force of blowing dust may be reduced, resulting in ineffective results, and must be swept with a brush if necessary.
In view of this, how to improve the above problems is the primary issue that the creative office wants to solve.

The main purpose of the present invention is to provide a brush nozzle which is provided with a brush at the outlet of the nozzle, and the air flow can be sprayed out from the gap of the brush to spray dust, and at the same time, the brush is used to remove the dust by the synergy between the two. Strengthen the effect of removing dust.
To achieve the foregoing objectives, the present invention provides a brush nozzle comprising:
a body having a first-class channel therein, the flow channel is respectively provided with an inlet end and an outlet end on both sides of the body, wherein the inlet end is provided with more than one inlet, and the outlet end is provided with a plurality of outlets;
A brush having a housing through which both ends are penetrated, wherein one end is provided with a plurality of bristles, and the other end is defined as a set of interfaces and sleeved at an outlet end of the body; and each outlet extends between the bristles.
The body is provided with a sealing portion and is in close contact with the socket.
Preferably, the housing is provided with a plurality of locking holes, and a screw is respectively passed through the locking hole and locked to the body.
Preferably, the inlet end of the body is provided with two inlets, and the directions of the two inlets are perpendicular to each other.
The above objects and advantages of the present invention are not to be understood in detail from the detailed description and the accompanying drawings.

1‧‧‧ Body 11‧‧‧Flower 12‧‧‧ Entrance 121, 121A, 121B‧‧‧ Entrance 13‧‧‧Export 131‧‧‧Export 14‧‧‧ Sealing Department 2‧‧‧ Spray Gun 3‧ ‧ ‧ brush 31‧‧ ‧ shell 32‧‧ ‧ bristles 33‧ ‧ sets of interfaces 34‧‧ ‧ keyhole 35‧‧‧ screws

Figure 1 is a perspective view of the first embodiment of the creation;
Figure 2 is a perspective exploded view of the first embodiment of the creation;
Figure 3 is a schematic cross-sectional view showing the first embodiment of the creation;
Figure 4 is a schematic cross-sectional view of the first embodiment of the present invention;
Figure 5 is a perspective view of the second embodiment of the present invention;
Figure 6 is a schematic view showing the combination of the second embodiment of the present creation and the gas supply source.

Referring to Figures 1 to 4, there is shown a first embodiment of a brush nozzle provided by the present invention, which comprises a body 1 having a first-class channel 11 therein, the flow channel 11 being on the body 1 There are respectively an inlet end 12 and an outlet end 13 on both sides, wherein the inlet end 12 is provided with more than one inlet, and the outlet end 13 is provided with a plurality of outlets. In the present embodiment, the body 1 is shaped like a broom head, and the inner flow passage 11 is distributed as shown in FIG. 3, and an inlet 121 is provided at the inlet end 12, and the inlet 121 is inserted from the inlet 121. The flow passage 11 is laterally expanded toward both sides, and four outlets 131 are provided at the outlet end 13 and communicated to the outside via the outlet 131. Thereby, the body 1 can be connected to a gas supply source via its inlet 121. As shown in FIG. 1, a gas lance 2 is provided, and an air flow is supplied from the inlet 121 into the flow path 11 of the body 1. The outlet 131 is ejected.
A brush 3 is attached to the outlet end 13 of the body 1. The brush 3 is composed of a plurality of bristles 32 fixed by a casing 31. In detail, the housing 31 has a through-opening shape, one end of which is provided with a plurality of bristles 32 extending from the housing 31, and the other end is defined as a set of interfaces 33, and is sleeved at the outlet of the body 1 End 13. In other words, the outlet end 13 is slightly smaller in size than the socket 33 of the housing 31, so that the outlet end 13 extends into the socket 33 as shown in FIG. 4, and each outlet 131 extends between the bristles 32. . As shown in FIG. 2, the body 1 is provided with a sealing portion 14 corresponding to the socket 33. After the socket 33 is inserted into the outlet end 13, the socket 33 will closely abut the sealing portion 14, thereby The socket 33 is closed. On the other hand, the housing 31 is provided with a plurality of locking holes 34 near the socket 33, and a screw 35 passes through the locking hole 34 and is locked to the body 1 to fix the housing 31 and the body. 1 solid as one.
With the above structure and its configuration, the brush 3 is fixed to the body 1 of the nozzle, and when the gas supply source is connected to introduce airflow, the airflow passes through the flow passage 11 in the body 1 from the four outlets 131. Squirting, and further, the air flow is ejected from between the bristles 32, which can be used to spray dust.
In addition to the function of the inherent gas nozzle, the creation has the advantage of the cooperation of the nozzle and the brush 3, that is, while the dust is being sprayed by the airflow, the brush 3 can play the auxiliary sweeping effect and enhance the ability to remove dust. . On the other hand, when the airflow forms a turbulent flow at the dead corner of the object structure and weakens the force of dust emission, the brush 3 can be simultaneously used to sweep at the dead corner, ensuring the minimum effect of removing dust.
The fifth embodiment shown in FIGS. 5 and 6 is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the inlet end 12 of the body 1 is provided with two inlets 121A and 121B. In detail, the two inlets 121A, 121B are connected in a mutually perpendicular direction and connected to the flow path. Accordingly, the two inlets 121A, 121B are alternatively connected to a gas supply source (gas lance 2 as shown), and the other unconnected inlet is closed by a blocking member (not shown). The use of the first embodiment described above. The advantage of this embodiment is that, since the two inlets 121A, 121B are connected to the gas lance 2 in different directions, the inlet of the gas lance 2 can be changed according to actual needs, thereby adjusting the angle of use of the present invention.
However, the disclosure of the above embodiments is intended to illustrate the present invention and is not intended to limit the present invention, so the replacement of equivalent elements should still be within the scope of this creation.
In summary, it can be made clear to the skilled person that the creation can achieve the aforementioned objectives, and it has already met the requirements of the Patent Law and submitted an application according to law.

1‧‧‧ Ontology

11‧‧‧ flow path

12‧‧‧ entrance end

121‧‧‧ entrance

13‧‧‧export end

131‧‧‧Export

14‧‧‧ Sealing Department

3‧‧‧ brushes

31‧‧‧Shell

32‧‧‧ bristles

33‧‧‧ Sockets

Claims (4)

[Item 1] A brush nozzle comprising:
a body having a first-class channel therein, the flow channel is respectively provided with an inlet end and an outlet end on both sides of the body, wherein the inlet end is provided with more than one inlet, and the outlet end is provided with a plurality of outlets;
A brush having a housing through which both ends are penetrated, wherein one end is provided with a plurality of bristles, and the other end is defined as a set of interfaces and sleeved at an outlet end of the body; and each outlet extends between the bristles. [Item 2] The brush nozzle of claim 1, wherein the body is provided with a sealing portion and is in close contact with the socket. [Item 3] The brush nozzle of claim 1, wherein the housing is provided with a plurality of locking holes, and a screw is respectively passed through the locking hole and locked to the body. [Item 4] The brush nozzle of claim 1, wherein the inlet end of the body is provided with two inlets, and the directions of the two inlets are perpendicular to each other.