Blowing and suction machine nozzle fixing device

Abstract

The utility model relates to the technical field of blowing and sucking machines, and discloses a blowing and sucking machine nozzle fixing device which comprises a mounting cover, a connecting groove is formed in the middle of the outer wall of the mounting cover, a positioning ring is fixedly connected to the inner side of the connecting groove, a tightening hoop is arranged on the outer side of the positioning ring, and a blowing and sucking nozzle is fixedly connected to the inner side of the positioning ring. The outer side of the blowing and suction nozzle is communicated with a hose, the outer wall of the blowing and suction nozzle is fixedly connected with an iron wire ring, the inner side of the mounting cover is rotatably connected with a mounting plate, the outer side of the mounting cover is provided with a sweeping mechanism, the sweeping mechanism is used for cleaning the ground during dust collection, and the sweeping mechanism comprises two positioning holes. According to the device, the suction machine nozzle, the positioning ring and the tightening hoop are matched, so that the suction machine nozzle can be quickly disassembled and assembled, and the floating and sinking of the ground can be cleaned when the device is moved through the matching of the rotating ring, the mounting plate and the positioning hole, so that the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blower-vacuum machines, in particular to a blower-vacuum machine nozzle fixing device. Background Art

[0002] A blower-vacuum machine is an industrial equipment, also called a hair dryer or a vacuum cleaner, which is mainly used for blowing, sweeping, drying and vacuuming. In order to fix the blowing and suction nozzle of the blower-vacuum machine, a blower-vacuum machine nozzle fixing device is needed.

[0003] The blowing and suction machine nozzle fixing device refers to a mechanical structure or device used to stabilize the blowing outlet or the dust suction outlet. Its design is intended to ensure that the blowing and suction outlet can stably maintain the required position and angle during operation, while allowing the angle or position to be adjusted according to specific needs to adapt to different working environments and task requirements.

[0004] The blowing-vacuum machine nozzle fixing devices currently on the market fix the machine body to the blowing-vacuum machine nozzle or the hose by integral molding or welding, which makes the installation and disassembly of the blowing-vacuum machine nozzle cumbersome and makes it difficult to maintain and clean the inside, thereby reducing the practicability of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a blowing and suction machine nozzle fixing device, which aims to improve the problem that the blowing and suction machine nozzle is difficult to disassemble and assemble for cleaning in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a blowing and suction machine nozzle fixing device, comprising a mounting cover, a connecting groove is opened in the middle of the outer wall of the mounting cover, a positioning ring is fixedly connected to the inner side of the connecting groove, a tightening hoop is arranged on the outer side of the positioning ring, a blowing and suction nozzle is fixedly connected to the inner side of the positioning ring, a hose is connected to the outer side of the blowing and suction nozzle, a wire ring is fixedly connected to the outer wall of the blowing and suction nozzle, a mounting plate is rotatably connected to the inner side of the mounting cover, and a cleaning mechanism is arranged on the outer side of the mounting cover, and the cleaning mechanism is used to clean the floor when vacuuming.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes two positioning holes, which are respectively opened on the front and rear sides of the outer wall of the mounting plate, and the front and rear sides of the outer wall of the mounting cover are fixedly connected with rotating rings, the outer side of the rotating ring passes through the mounting cover and is fixedly connected to the positioning holes, the inner side of the mounting plate is rotatably connected with a rotating rod, and a plurality of mounting blocks are fixedly connected around the outer wall of the rotating rod, and a brush is fixedly connected to the outer side of the mounting block.

[0009] As a further description of the above technical solution:

[0010] A rotating block is rotatably connected to the middle part of the top end of the outer wall of the mounting cover, and a rotating disk is fixedly connected to the outer side of the rotating block.

[0011] As a further description of the above technical solution:

[0012] The top of the mounting plate is fixedly connected with rubber pads all around, and the front and rear sides of the outer wall of the mounting plate are fixedly connected with partitions.

[0013] As a further description of the above technical solution:

[0014] A plurality of threaded holes are provided on the front and rear sides of the bottom of the mounting plate, and the inner sides of the plurality of threaded holes are fixedly connected with reserved grooves.

[0015] As a further description of the above technical solution:

[0016] A positioning groove is fixedly connected to the rear side of the top end of the mounting cover, and a handle is fixedly connected to the inner side of the positioning groove.

[0017] As a further description of the above technical solution:

[0018] A fixing plate is fixedly connected to the rear side of the top end of the mounting plate, and a motor slot is fixedly connected to the outer side of the fixing plate.

[0019] As a further description of the above technical solution:

[0020] A mounting groove is provided on the left side of the top end of the mounting plate, and reserved holes are provided around the outer wall of the mounting groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the cooperation of the positioning ring and the tightening hoop, when the blowing and suction nozzle needs to be disassembled and assembled, the blowing and suction nozzle can be taken out or installed from the connecting groove by loosening the tightening hoop. At the same time, the structural strength of the blowing and suction nozzle can be improved by the outer wire ring, and the blowing and suction nozzle can be quickly disassembled and assembled to facilitate cleaning and maintenance of the interior, thereby improving the practicability of the device.

[0023] 2. In the utility model, by rotating the rotating ring, the mounting plate is driven to rotate along the positioning hole, so as to adjust the direction of the hose and the blowing and suction nozzle. By rotating the rotating rod, the brush is driven to rotate through the mounting block to clean the floating dust on the ground when the device moves, thereby improving the cleaning effect and improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a blowing and suction machine nozzle fixing device proposed in the utility model;

[0025] Figure 2 This is a partial structural exploded view of a blowing and suction machine nozzle fixing device proposed in the utility model;

[0026] Figure 3 This is a diagram showing the cleaning mechanism of a blowing and suction machine nozzle fixing device proposed in the utility model.

[0027] Legend:

[0028] 1. Mounting cover; 2. Cleaning mechanism; 201. Positioning hole; 202. Rotating ring; 203. Rotating rod; 204. Mounting block; 205. Brush; 3. Connecting groove; 4. Positioning ring; 5. Tightening hoop; 6. Blowing and suction nozzle; 7. Hose; 8. Wire ring; 9. Rotating block; 10. Rotating disk; 11. Reserved groove; 12. Threaded hole; 13. Fixing plate; 14. Motor groove; 15. Mounting groove; 16. Reserved hole; 17. Rubber pad; 18. Partition plate; 19. Positioning groove; 20. Handle; 21. Mounting plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a blowing and suction machine nozzle fixing device, comprising a mounting cover 1, a connecting groove 3 is opened in the middle of the outer wall of the mounting cover 1, a positioning ring 4 is fixedly connected to the inner side of the connecting groove 3, a tightening hoop 5 is arranged on the outer side of the positioning ring 4, a blowing and suction nozzle 6 is fixedly connected to the inner side of the positioning ring 4, a hose 7 is connected to the outer side of the blowing and suction nozzle 6, a wire ring 8 is fixedly connected to the outer wall of the blowing and suction nozzle 6, a mounting plate 21 is rotatably connected to the inner side of the mounting cover 1, and a cleaning mechanism 2 is arranged on the outer side of the mounting cover 1, and the cleaning mechanism 2 is used to clean the ground when vacuuming;

[0031] Specifically, by configuring a positioning ring 4 and a tightening hoop 5 in the device, when the blowing and sucking nozzle 6 needs to be disassembled and assembled, it is only necessary to loosen the tightening hoop 5 to remove or install the blowing and sucking nozzle 6 from the connecting groove 3. At the same time, the outer wire ring 8 can enhance the structural strength of the blowing and sucking nozzle 6, so that the blowing and sucking nozzle 6 can be quickly disassembled and assembled, which is conducive to cleaning and maintenance work inside it.

[0032] Reference Figure 2 and Figure 3The cleaning mechanism 2 includes two positioning holes 201, which are respectively opened on the front and rear sides of the outer wall of the mounting plate 21. The front and rear sides of the outer wall of the mounting cover 1 are fixedly connected with a rotating ring 202. The outer side of the rotating ring 202 penetrates the mounting cover 1 and is fixedly connected to the positioning holes 201. The inner side of the mounting plate 21 is rotatably connected with a rotating rod 203. The outer wall of the rotating rod 203 is fixedly connected with a plurality of mounting blocks 204. The outer side of the mounting block 204 is fixedly connected with a brush 205.

[0033] Specifically, by rotating the rotating ring 202, the mounting plate 21 can be driven to rotate along the positioning hole 201 to adjust the orientation of the hose 7 and the blowing and suction nozzle 6. By rotating the rotating rod 203, the brush 205 thereon can be driven to rotate through the mounting block 204, so as to clean the floating dust on the ground when the device is moved, thereby improving the cleaning effect.

[0034] Reference Figure 1 , Figure 2 and Figure 3 The middle part of the top of the outer wall of the mounting cover 1 is rotatably connected with a rotating block 9, and the outer side of the rotating block 9 is fixedly connected with a rotating disk 10; the top of the mounting plate 21 is fixedly connected with a rubber pad 17, and the front and rear sides of the outer wall of the mounting plate 21 are fixedly connected with a partition 18; the front and rear sides of the bottom of the mounting plate 21 are provided with a plurality of threaded holes 12, and the inner sides of the plurality of threaded holes 12 are fixedly connected with a reserved groove 11;

[0035] Specifically, rotating the rotating block 9 can drive the rotating disk 10 thereon to rotate, and the connecting groove 3 can be sealed after removing the blowing and suction nozzle 6. The structural strength of the device can be improved by the partition 18. The wear of the device on the device after the vacuuming device is installed on the top of the device can be reduced by the rubber pad 17. The threaded hole 12 in the reserved groove 11 can facilitate the fixation of the device.

[0036] Reference Figure 1 , Figure 2 and Figure 3 A positioning groove 19 is fixedly connected to the rear side of the top of the mounting cover 1, and a handle 20 is fixedly connected to the inner side of the positioning groove 19; a fixing plate 13 is fixedly connected to the rear side of the top of the mounting plate 21, and a motor groove 14 is fixedly connected to the outer side of the fixing plate 13; a mounting groove 15 is opened on the left side of the top of the mounting plate 21, and reserved holes 16 are opened around the outer wall of the mounting groove 15;

[0037] Specifically, the handle 20 in the positioning groove 19 can facilitate holding the device, the motor groove 14 in the fixing plate 13 can facilitate subsequent installation of the motor in the device, and the reserved hole 16 on the inner side of the installation groove 15 can facilitate installation of the blower and vacuum machine on the top of the device.

[0038] Working principle: Before using the device, firstly, by setting the positioning ring 4 and the tightening hoop 5 in the device, when the blowing and sucking nozzle 6 needs to be disassembled and assembled, the tightening hoop 5 can be loosened to remove or install the blowing and sucking nozzle 6 from the connecting groove 3. The outer wire ring 8 enhances the structural strength of the blowing and sucking nozzle 6, so that it can be quickly disassembled and assembled, which is convenient for internal cleaning and maintenance work;

[0039] By rotating the rotating ring 202, the mounting plate 21 can be driven to rotate along the positioning hole 201, thereby adjusting the direction of the hose 7 and the blowing and suction nozzle 6. By rotating the rotating rod 203, the brush 205 thereon can be driven to rotate via the mounting block 204, thereby cleaning the floating dust on the ground when the device moves, thereby improving the cleaning effect.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A blowing and suction machine nozzle fixing device, comprising a mounting cover (1), characterized in that: A connecting groove (3) is provided in the middle of the outer wall of the installation cover (1); a positioning ring (4) is fixedly connected to the inner side of the connecting groove (3); a tightening hoop (5) is arranged on the outer side of the positioning ring (4); a blowing and suction nozzle (6) is fixedly connected to the inner side of the positioning ring (4); a hose (7) is connected to the outer side of the blowing and suction nozzle (6); a wire ring (8) is fixedly connected to the outer wall of the blowing and suction nozzle (6); a mounting plate (21) is rotatably connected to the inner side of the installation cover (1); a cleaning mechanism (2) is arranged on the outer side of the installation cover (1); the cleaning mechanism (2) is used to clean the floor when vacuuming.

2. A blowing and suction machine nozzle fixing device according to claim 1, characterized in that: The cleaning mechanism (2) comprises two positioning holes (201), the two positioning holes (201) are respectively arranged on the front and rear sides of the outer wall of the mounting plate (21), the front and rear sides of the outer wall of the mounting cover (1) are fixedly connected with a rotating ring (202), the outer side of the rotating ring (202) passes through the mounting cover (1) and is fixedly connected to the positioning hole (201), the inner side of the mounting plate (21) is rotatably connected with a rotating rod (203), the outer wall of the rotating rod (203) is fixedly connected with a plurality of mounting blocks (204) around it, and the outer side of the mounting block (204) is fixedly connected with a brush (205).

3. A blowing and suction machine nozzle fixing device according to claim 1, characterized in that: A rotating block (9) is rotatably connected to the middle of the top end of the outer wall of the installation cover (1), and a rotating disk (10) is fixedly connected to the outer side of the rotating block (9).

4. A blowing and suction machine nozzle fixing device according to claim 1, characterized in that: The top of the mounting plate (21) is fixedly connected to rubber pads (17) all around, and the front and rear sides of the outer wall of the mounting plate (21) are fixedly connected to partitions (18).

5. A blowing and suction machine nozzle fixing device according to claim 1, characterized in that: A plurality of threaded holes (12) are provided on the front and rear sides of the bottom of the mounting plate (21), and the inner sides of the plurality of threaded holes (12) are fixedly connected with reserved grooves (11).

6. A blowing and suction machine nozzle fixing device according to claim 1, characterized in that: A positioning groove (19) is fixedly connected to the rear side of the top end of the mounting cover (1), and a handle (20) is fixedly connected to the inner side of the positioning groove (19).

7. A blowing and suction machine nozzle fixing device according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to the rear side of the top end of the mounting plate (21), and a motor slot (14) is fixedly connected to the outer side of the fixing plate (13).

8. A blowing and suction machine nozzle fixing device according to claim 1, characterized in that: A mounting groove (15) is provided on the left side of the top end of the mounting plate (21), and reserved holes (16) are provided around the outer wall of the mounting groove (15).

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