Blowing and sucking dual-purpose tuyere of portable high-speed fan

Abstract

The utility model relates to the technical field of high-speed fans, in particular to a portable blowing and sucking dual-purpose tuyere of a high-speed fan, which comprises a high-speed fan complete machine, an air outlet of the high-speed fan complete machine is connected with an air blowing module, and the air blowing module is composed of an air blowing tuyere, an air outlet clamping groove and an air outlet buckle. A dust collection module is connected to an air inlet of the high-speed fan complete machine, the dust collection module comprises a dust collection air nozzle, filter paper, a dust collection suction pipe, an air inlet clamping groove and an air inlet buckle, and the dust collection air nozzle is connected to the air inlet end of the high-speed fan complete machine. The tuyere can be used as an air blowing tuyere and also can be used as a dust collection cup; the suction pipe can play a role of a one-way valve to prevent garbage from falling out, so that the cost is saved and the system is simpler; the filter paper is simple in appearance, easy to install and low in cost, and the tuyeres are easy to install, so that the portable high-speed fan can enable the blowing / suction tuyeres to be uniform and convenient to use, and is low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed fans, in particular to a portable high-speed fan dual-purpose blowing and suction nozzle. Background Art

[0002] A high-speed fan is a household appliance that uses an electric motor to drive the fan blades to rotate at high speed to accelerate the circulation of air. It is mainly used for cooling down and circulating air. It is widely used in homes, classrooms, offices, shops, hospitals, hotels and other places.

[0003] Some existing high-speed fans only have a blowing function but no dust suction function, resulting in fewer functions; or some high-speed fans have two different parts for blowing and dust suction, namely a nozzle and a dust cup, which makes them inconvenient to use, and the filtering method of the dust suction function is complicated, cumbersome to use, and expensive. Therefore, a portable high-speed fan dual-purpose nozzle for blowing and suction is needed. Utility Model Content

[0004] The utility model aims to provide a portable high-speed fan with a dual-purpose blowing and suction nozzle to solve the problems in the above background technology that the existing high-speed fans have no dust suction function or the blowing and dust suction are two different parts, and the dust suction function has a complex filtering method, is cumbersome to use, and is costly.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a portable high-speed fan dual-purpose blowing and sucking nozzle, comprising a high-speed fan machine, wherein the air outlet of the high-speed fan machine is connected to a blowing module, and the blowing module is used for blowing work; the blowing module is composed of a blowing nozzle, an air outlet slot and an air outlet buckle, and the blowing nozzle is connected to the air outlet end of the high-speed fan machine; the air inlet of the high-speed fan machine is connected to a dust suction module, and the dust suction module is convenient for dust suction work; the dust suction module comprises a dust suction nozzle, filter paper, a dust suction pipe, an air inlet slot and an air inlet buckle, the dust suction nozzle is connected to the air inlet end of the high-speed fan machine, and filter paper is placed at the air inlet end of the high-speed fan machine and inside the dust suction nozzle.

[0006] Preferably, the air outlet slots are provided in plurality, and the plurality of air outlet slots are opened on the surface of the air blowing nozzle; the air outlet end of the high-speed fan unit is integrally injection-molded with a plurality of air outlet buckles, and the air outlet buckles and the air outlet slots are buckled with each other.

[0007] Preferably, a dust suction tube is inserted into the end of the dust suction nozzle, and the dust suction tube is a plastic tube.

[0008] Preferably, the filter paper is in any one of a square, an oval or a cylindrical shape.

[0009] Preferably, the air inlet slots are provided in plurality, and the plurality of air inlet slots are opened on the surface of the dust suction nozzle; the air inlet end of the high-speed fan unit is integrally injection-molded with a plurality of air inlet buckles, and the air inlet buckles and the air inlet slots are buckled with each other.

[0010] As another embodiment, there are multiple air inlet slots, and the multiple air inlet slots are opened at the air inlet end of the high-speed fan unit. The dust suction nozzle is provided with multiple air inlet buckles, and the air inlet buckles are engaged with the air inlet slots.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the portable high-speed fan dual-purpose blowing and suction nozzle is provided with a blowing module and a dust suction module; when blowing, the blowing module is installed at the air outlet end of the high-speed fan machine, when the blowing module is installed, the blowing nozzle is connected with the air outlet clip at the air outlet of the high-speed fan machine through the air outlet clip slot, and after the connection, the high-speed fan machine is operated to work, and the strong blowing mode can be turned on; when dust suctioning, the dust suction module is installed at the air inlet end of the high-speed fan machine, when the dust suction module is installed, the filter paper is first placed at the air inlet, and then the dust suction module is installed. The air nozzle is connected with the air inlet clip at the air inlet of the high-speed fan machine through the air inlet slot, and then the dust suction tube is inserted into the dust suction air nozzle. After connection, the high-speed fan machine is operated to start the dust suction mode. The air nozzle of the utility model can be used as a blowing air nozzle and a dust cup. The suction tube can play the role of a one-way valve to prevent garbage from falling out, save cost and make the system simpler. The filter paper has a simple appearance, simple installation and low cost, and the air nozzle is easy to install. Therefore, the portable high-speed fan can make the blowing / suction nozzle unified, convenient to use and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the explosion structure of the blowing module of the utility model;

[0014] Figure 3 This is a schematic diagram of the explosion structure of the dust collection module of the utility model;

[0015] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the utility model in the blowing state;

[0017] Figure 6 It is a schematic diagram of the structure of the dust collection state of the utility model.

[0018] In the figure: 1. High-speed fan complete machine; 2. Blowing module; 21. Blowing nozzle; 22. Air outlet slot; 23. Air outlet buckle; 3. Dust suction module; 31. Dust suction nozzle; 32. Filter paper; 33. Dust suction tube; 34. Air inlet slot; 35. Air inlet buckle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] The utility model provides a portable high-speed fan with a dual-purpose blowing and suction nozzle. Figure 1 as well as Figure 4 As shown, the high-speed fan machine 1 includes a rechargeable lithium battery, a circuit board, a power button, a motor and fan blades. The lithium battery, the motor and the power button are all electrically connected to the circuit board, and the fan blades are fixedly connected to the output end of the motor. When the high-speed fan machine 1 is working, the power button is pressed and the circuit board cooperates to make the motor drive the fan blades to rotate at a high speed under the power provided by the lithium battery, thereby realizing blowing or sucking.

[0021] Furthermore, if Figure 2 as well as Figure 5 As shown, a blowing module 2 is connected to the air outlet of the high-speed fan unit 1, and the blowing module 2 is used for blowing work; the blowing module 2 is composed of a blowing nozzle 21, an air outlet slot 22 and an air outlet buckle 23, the blowing nozzle 21 is connected to the air outlet end of the high-speed fan unit 1, and a plurality of air outlet slots 22 are provided, and the plurality of air outlet slots 22 are opened on the surface of the blowing nozzle 21; the air outlet end of the high-speed fan unit 1 is integrally injection-molded with a plurality of air outlet buckles 23, and the air outlet buckle 23 and the air outlet slot 22 are buckled with each other.

[0022] During implementation, the blowing module 2 is installed at the air outlet end of the high-speed fan machine 1. When the blowing module 2 is installed, the blowing nozzle 21 is connected to the air outlet clip 23 at the air outlet of the high-speed fan machine 1 through the air outlet slot 22. After connection, the high-speed fan machine 1 is operated to start the strong blowing mode.

[0023] Furthermore, if Figure 3 as well as Figure 6 As shown, a dust suction module 3 is connected to the air inlet of the high-speed fan machine 1, and the dust suction module 3 is convenient for dust suction work; the dust suction module 3 includes a dust suction nozzle 31, a filter paper 32, a dust suction pipe 33, an air inlet slot 34 and an air inlet buckle 35, the dust suction nozzle 31 is connected to the air inlet end of the high-speed fan machine 1, and the air inlet end of the high-speed fan machine 1 and the inside of the dust suction nozzle 31 are placed. The end of the dust suction nozzle 31 is plugged with a dust suction pipe 33, and the dust suction pipe 33 is a plastic tube. The shape of the filter paper 32 is square, oval, or round. Any one of the columnar ones, a plurality of air inlet slots 34 are provided, and a plurality of air inlet slots 34 are opened on the surface of the dust suction nozzle 31, and a plurality of air inlet buckles 35 are integrally injection-molded at the air inlet end of the high-speed fan machine 1, and the air inlet buckles 35 and the air inlet slots 34 are interlocked. Of course, there can also be another implementation method, wherein a plurality of air inlet slots 34 are provided, and a plurality of air inlet slots 34 are opened on the air inlet end of the high-speed fan machine 1, and a plurality of air inlet buckles 35 are provided on the dust suction nozzle 31, and the air inlet buckles 35 and the air inlet slots 34 are interlocked.

[0024] During implementation, the dust suction module 3 is installed at the air inlet end of the high-speed fan machine 1. When installing the dust suction module 3, first place the filter paper 32 at the air inlet, then connect the dust suction nozzle 31 with the air inlet buckle 35 at the air inlet of the high-speed fan machine 1 through the air inlet slot 34, then insert the dust suction pipe 33 into the dust suction nozzle 31, and after connection, operate the high-speed fan machine 1 to start the dust suction mode.

[0025] The air nozzles, card slots and buckles of the blowing module 2 and the dust collecting module 3 in the utility model can be interchangeably used, and the air nozzle installation mode can be a buckle connection, or a spiral or other mode, and the shape or size of the air nozzle is not limited; and the straw can be injection molded, blow molded, or even a milk tea straw can be used directly, and the form of the filter paper 32 can be other shapes, such as square, oval, cylindrical, etc.

[0026] Working principle: When blowing air, install the blowing module 2 at the air outlet end of the high-speed fan machine 1. When the blowing module 2 is installed, connect the blowing nozzle 21 with the air outlet clip 23 at the air outlet of the high-speed fan machine 1 through the air outlet slot 22. After connection, operate the high-speed fan machine 1 to work, and the strong blowing mode can be turned on.

[0027] When vacuuming, install the dust suction module 3 at the air inlet end of the high-speed fan machine 1. When installing the dust suction module 3, first place the filter paper 32 at the air inlet, then connect the dust suction nozzle 31 with the air inlet buckle 35 at the air inlet of the high-speed fan machine 1 through the air inlet slot 34, then insert the dust suction pipe 33 into the dust suction nozzle 31. After connection, operate the high-speed fan machine 1 to start the dust suction mode.

[0028] The air nozzle of the utility model can be used as both a blowing air nozzle and a dust cup; the suction tube can act as a one-way valve to prevent garbage from falling out, save costs and make the system simpler; the filter paper 32 has a simple appearance, simple installation, low cost, and the air nozzle is easy to install.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable high-speed fan dual-purpose blowing and suction nozzle, comprising a high-speed fan complete unit (1), characterized in that: The air outlet of the high-speed fan unit (1) is connected to a blowing module (2), and the blowing module (2) is used for blowing work; the blowing module (2) is composed of a blowing nozzle (21), an air outlet slot (22) and an air outlet buckle (23), and the blowing nozzle (21) is connected to the air outlet end of the high-speed fan unit (1); the air inlet of the high-speed fan unit (1) is connected to a dust suction module (3), and the dust suction module (3) is convenient for dust suction work; the dust suction module (3) comprises a dust suction nozzle (31), filter paper (32), a dust suction pipe (33), an air inlet slot (34) and an air inlet buckle (35), and the dust suction nozzle (31) is connected to the air inlet end of the high-speed fan unit (1), and the filter paper (32) is placed at the air inlet end of the high-speed fan unit (1) and inside the dust suction nozzle (31).

2. A portable high-speed fan dual-purpose blowing and suction nozzle according to claim 1, characterized in that: A plurality of air outlet slots (22) are provided, and the plurality of air outlet slots (22) are opened on the surface of the air blowing nozzle (21); the air outlet end of the high-speed fan unit (1) is integrally injection-molded with a plurality of air outlet buckles (23), and the air outlet buckles (23) and the air outlet slots (22) are mutually buckled.

3. A portable high-speed fan dual-purpose blowing and suction nozzle according to claim 1, characterized in that: A dust suction pipe (33) is inserted into the end of the dust suction nozzle (31), and the dust suction pipe (33) is a plastic pipe.

4. A portable high-speed fan dual-purpose blowing and suction nozzle according to claim 1, characterized in that: The shape of the filter paper (32) is any one of square, oval and cylindrical.

5. The portable high-speed fan dual-purpose blowing and suction nozzle according to claim 1, characterized in that: A plurality of air inlet slots (34) are provided, and the plurality of air inlet slots (34) are opened on the surface of the dust suction nozzle (31); the air inlet end of the high-speed fan unit (1) is integrally injection-molded with a plurality of air inlet buckles (35), and the air inlet buckles (35) and the air inlet slots (34) are mutually buckled.

6. The portable high-speed fan dual-purpose blowing and suction nozzle according to claim 1, characterized in that: A plurality of air inlet slots (34) are provided, and the plurality of air inlet slots (34) are opened at the air inlet end of the high-speed fan unit (1). The dust suction nozzle (31) is provided with a plurality of air inlet buckles (35), and the air inlet buckles (35) and the air inlet slots (34) are buckled with each other.

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