Blowing and sucking machine head device with rotating function

Abstract

The invention relates to the technical field of blowing and sucking machines, in particular to a blowing and sucking machine head device with a rotating function, which comprises a blowing and sucking air head component, the blowing and sucking air head component is provided with a rotating bracket, a marble block is arranged in the rotating bracket, a plurality of clamping grooves are formed in the marble block, a motor cover is arranged on one side of the rotating bracket, and a motor is arranged on the other side of the rotating bracket. A fixing frame is arranged in the rotating support, a motor cover tooth-shaped part is arranged on one side of the motor cover, a marble groove is formed in one side of the motor cover, a spring is installed on the marble groove, a marble is arranged on the spring, the marble is clamped in a clamping groove and connected with the clamping groove, and the motor cover is fixed through the fixing frame to rotate. And the spring is provided with the marble, and when the fixing frame is pressed to enable the motor cover to rotate, the marble is pressed on the clamping grooves of the marble blocks which are rotated to different positions through the spring, so that the operation is more visual and convenient.

Description

Technical Field

[0001] The invention relates to the technical field of blower-vacuum machines, and in particular to a blower-vacuum machine head device with a rotating function. Background Art

[0002] As a multifunctional cleaning tool, the blower-vacuum machine is widely used in home, commercial and industrial environments. Traditional blowers-vacuum machines usually adopt an integrated design, that is, the blower pipe or the suction pipe is connected to the main unit. When using it, the user needs to use the strength of the wrist to adjust the direction of the blower-vacuum head to achieve the purpose of cleaning.

[0003] This design has the following disadvantages: Inconvenient operation: When used for a long time, the wrist needs to constantly adjust the angle, which can easily cause fatigue.

[0004] Limited cleaning range: Since the blowing and suction heads cannot rotate flexibly, it is difficult to clean some narrow or hard-to-reach corners.

[0005] Poor stability: Due to the existence of the rotating mechanism, gaps are easily generated in the connection between the blowing and suction heads and the main unit, causing shaking during use, affecting the cleaning effect and user experience.

[0006] In order to overcome the above-mentioned shortcomings, the present invention provides a blowing and suction head device with a rotating function. Through a simple structural design, the flexible rotation of the blowing and suction head is realized, the operating convenience, cleaning range and stability are improved, and the manufacturing cost is reduced. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a blowing-suction machine with a rotating function, which solves the problems raised in the above-mentioned background technology.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a blowing and suction head device with a rotating function, comprising a blowing and suction head component, wherein the blowing and suction head component is provided with a rotating bracket, a marble block is provided in the rotating bracket, a plurality of card slots are provided in the marble block, a motor cover is provided on one side of the rotating bracket, a fixed bracket is provided in the rotating bracket, a motor cover toothed portion is provided on one side of the motor cover, a marble groove is provided on one side of the motor cover, a spring is installed on the marble groove, marbles are provided on the spring, and the marbles are connected in the card slots.

[0009] Preferably, a duct connector is provided on one side of the motor cover, and an air inlet cover is provided on one side of the motor cover.

[0010] Preferably, the motor cover is provided with a first thread and a second thread on both ends of the motor cover, the air inlet cover is provided with an internal thread of the air inlet cover, the first thread of the motor cover is threadedly connected to the internal thread of the air inlet cover, the first thread of the air duct connector and the second thread of the air duct connector are provided on both ends of the air duct connector, and the first thread of the air duct connector is threadedly connected to the second thread of the motor cover.

[0011] Preferably, an air duct is arranged on one side of the air duct connector, a first air duct thread is arranged on the air duct, and the first air duct thread is threadably connected to a second air duct thread in the air duct connector.

[0012] Preferably, a motor is arranged in the motor cover.

[0013] Preferably, according to the blowing and suction head device with a rotating function, it is characterized in that bolts and bearings are provided in the rotating bracket, the bolts pass through the bearing motor cover to be connected, and a cap is provided on the top of the bolt.

[0014] Preferably, one side of the rotating bracket is connected to the toothed portion of the motor cover by inserting bolts therein.

[0015] Preferably, the number of the card slots is 10, and adjacent card slots are arranged equidistantly.

[0016] A method for cleaning using a blower-suction head device with a rotating function comprises the following steps: connecting a blower-suction head component to a blower-suction machine main unit; adjusting the angle of the blower-suction head component by rotating a motor cover; selecting a blowing or suction mode; and using the blower-suction head component for cleaning.

[0017] The motor cover is rotated by bolts and bearings, and the motor cover is fixed or loosened by a fixing frame to adjust the angle.

[0018] The present invention can achieve the following effects: Improved operational convenience: the motor cover is fixed by a fixing bracket for rotation, and a marble is arranged on the spring. When the fixing bracket is pressed to allow the motor cover to rotate, the marble is pressed on the slot of the marble block which is rotated to different positions through the spring, making the operation more intuitive and convenient.

[0019] Expanded cleaning range: This structure allows the blowing and suction head components to achieve a wider range of rotation angles. Compared with some conventional products, it can clean more narrow or hard-to-reach corners, improving cleaning efficiency.

[0020] Simplified structure: Compared with the traditional rotating structure that requires buttons / springs and other mechanisms, the present invention adopts a simple tooth connection, which simplifies the structure, reduces the number of parts, and reduces the production cost.

[0021] Simplified assembly: Due to the simplified structure, the assembly process is also simpler and faster, which improves production efficiency and reduces labor costs.

[0022] Enhanced connection reliability: The toothed connection design provides a stable connection, reduces gaps, avoids shaking during use, and improves cleaning effects and user experience.

[0023] Improved practicability: The blower-vacuum head device with a rotating function of the present invention significantly improves the practicability of the blower-vacuum machine through the above advantages, making it more suitable for various cleaning scenarios and meeting the diverse needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is an exploded view of the structure of the present invention; Figure 3 It is a side structural diagram of the structure of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the structure of the cross section at AA; Figure 5 For the present invention Figure 2 Enlarged view of point A in the middle.

[0025] Figure 6 This is a schematic structural diagram of the marbles installed in the marble slot of the present invention.

[0026] 1. Blowing and suction head components; 2. Air duct; 3. Motor cover; 4. Air duct connector; 5. Air inlet cover; 6. Rotating bracket; 7. Motor; 8. Fixed bracket; 31. Motor cover toothed portion; 32. Motor cover first thread; 33. Motor cover second thread; 34. Marble groove; 41. First inner thread of air duct connector; 42. Second inner thread of air duct connector; 21. First thread of air duct; 51. Inner thread of air inlet cover; 61. Marble block; 62. Slot; 71. Cap; 72. Bolt; 73. Marble; 74. Spring; 75. Bearing. DETAILED DESCRIPTION

[0027] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0028] Example: Figure 1-6 As shown, A blowing and suction head device with a rotating function comprises a blowing and suction head component 1, wherein the blowing and suction head component 1 is provided with a rotating bracket 6, wherein a marble block 61 is provided in the rotating bracket 6, wherein a plurality of card slots 62 are provided in the marble block 61, wherein a motor cover 3 is provided on one side of the rotating bracket 6, wherein a fixing frame 8 is provided in the rotating bracket 6, wherein a motor cover toothed portion 31 is provided on one side of the motor cover 3, wherein a marble slot 34 is provided on one side of the motor cover 3, wherein a spring 74 is installed on the marble slot 34, wherein a marble 73 is provided on the spring 74, wherein the marble 73 is connected to the card slot 62.

[0029] Preferably, a duct connector 4 is provided on one side of the motor cover 3, and an air inlet cover 5 is provided on one side of the motor cover 3; a motor cover first thread 32 and a motor cover second thread 33 are provided on both ends of the motor cover 3, an air inlet cover internal thread 51 is provided in the air inlet cover 5, and the motor cover first thread 32 is threadedly connected with the air inlet cover internal thread 51, and a duct connector first thread 41 and a duct connector second thread 42 are provided on both ends of the duct connector 4, and the duct connector first thread 41 is threadedly connected with the motor cover second thread 33; a duct 2 is provided on one side of the duct connector 4, and the The air duct 2 is provided with a first air duct thread 21, and the first air duct thread 21 is threadably connected to the second air duct thread 42 in the air duct connecting piece; the motor 7 is provided in the motor cover 3; according to the blowing and suction head device with a rotating function described in claim 1, it is characterized in that the rotating bracket 6 is provided with a bolt 72 and a bearing 75, the bolt 72 passes through the bearing 75 and is connected to the motor cover 3, and a cap 71 is provided on the top of the bolt 72; one side of the rotating bracket 6 is connected to the toothed portion 31 of the motor cover by a bolt; the number of the slots 62 is 10, and the adjacent slots 62 are arranged equidistantly.

[0030] A method for cleaning using a blower-suction head device with a rotating function, comprising the following steps: connecting a blower-suction head component 1 to a blower-suction machine host; adjusting the angle of the blower-suction head component 1 by rotating a motor cover 3; selecting a blowing or suction mode; using the blower-suction head component 1 for cleaning; the motor cover 3 is rotated by a bolt 72 and a bearing 75, and is fixed by a fixing frame 8 to clamp or loosen the motor cover 3 to adjust the angle.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the essential features of the invention. The embodiments should therefore be considered in all respects as exemplary and non-restrictive, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In summary, the above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A blowing and suction head device with a rotating function, comprising a blowing and suction head component (1), characterized in that: The blowing and suction head component (1) is provided with a rotating bracket (6), a marble block (61) is provided in the rotating bracket (6), a plurality of slots (62) are provided in the marble block (61), a motor cover (3) is provided on one side of the rotating bracket (6), a fixing bracket (8) is provided in the rotating bracket (6), a motor cover toothed portion (31) is provided on one side of the motor cover (3), a marble groove (34) is provided on one side of the motor cover (3), a spring (74) is installed on the marble groove (34), a marble (73) is provided on the spring (74), and the marble (73) is connected to the slot (62) by being stuck in it.

2. A blowing and suction head device with a rotating function according to claim 1, characterized in that: An air duct connector (4) is provided on one side of the motor cover (3), and an air inlet cover (5) is provided on one side of the motor cover (3).

3. A blowing and suction head device with a rotating function according to claim 2, characterized in that: The motor cover (3) is provided with a first motor cover thread (32) and a second motor cover thread (33) at both ends; the air inlet cover (5) is provided with an air inlet cover internal thread (51); the motor cover first thread (32) and the air inlet cover internal thread (51) are threadedly connected; the air duct connecting piece (4) is provided with a first air duct connecting piece internal thread (41) and a second air duct connecting piece internal thread (42) at both ends; the air duct connecting piece first thread (41) and the motor cover second thread (33) are threadedly connected.

4. The blowing and suction head device with a rotating function according to claim 3, characterized in that: An air duct (2) is disposed on one side of the air duct connector (4), and a first air duct thread (21) is disposed on the air duct (2), and the first air duct thread (21) is threadably connected to a second thread (42) in the air duct connector.

5. The blowing and suction head device with a rotating function according to claim 1, characterized in that: A motor (7) is arranged in the motor cover (3).

6. The blowing and suction head device with a rotating function according to claim 1, characterized in that: According to the blowing and suction head device with a rotating function as described in claim 1, it is characterized in that a bolt (72) and a bearing (75) are provided in the rotating bracket (6), the bolt (72) passes through the bearing (75) and is connected to the motor cover (3), and a cap (71) is provided on the top of the bolt (72).

7. The blowing and suction head device with a rotating function according to claim 1, characterized in that: One side of the rotating bracket (6) is connected to the motor cover toothed portion (31) by means of bolts inserted therein.

8. The blowing and suction head device with a rotating function according to claim 1, characterized in that: The number of the card slots (62) is 10, and adjacent card slots (62) are arranged at equal distances.

9. A method for cleaning using a blowing and suction head device with a rotating function, characterized in that: A blowing-suction head device with a rotating function as claimed in any one of claims 1 to 9 is used, and the method comprises the following steps: connecting the blowing-suction head component (1) to the blowing-suction machine main unit; adjusting the angle of the blowing-suction head component (1) by rotating the motor cover (3); selecting a blowing or suction mode; and using the blowing-suction head component (1) for cleaning.

10. A method for cleaning using a blower-suction head device with a rotating function according to claim 9, characterized in that: The motor cover (3) is rotated by means of bolts (72) and bearings (75), and the motor cover (3) is fixed or loosened by means of a fixing frame (8) to adjust the angle.

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