Dust collection hose winder of dust collector

Abstract

The utility model discloses a dust collection hose winder of a dust collector, which comprises a frame, bearing seats are arranged on two sides of the middle of the frame, and a hose winding barrel is rotatably connected onto the bearing seats. A dust collection rake movable support is movably installed at the bottom of the vehicle frame, and a dust collection rake is fixedly installed on the dust collection rake movable support. A first air cylinder is arranged at the top of the dust collection scrabbling device, a second air cylinder is arranged at one end of the reel pipe cylinder in a communicating mode, a dust collection hose groove is formed in the cylinder wall of the reel pipe cylinder, a first dust collection connecting hose is inserted into the dust collection hose groove, and the first dust collection connecting hose is communicated with the second air cylinder. By arranging a pipe winding barrel and a corresponding rotating handle, the first dust collection connecting hose can be conveniently wound; through mutual adjustment of the first air duct, the second air duct, the first dust collection connecting hose and the second dust collection connecting hose and insertion connection of a high-power dust collection barrel (dust collection rake), the device can further have the function of pushing dust collection or handheld dust collection.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suction equipment, specifically, particularly to a hose reel for a vacuum cleaner. Background Art

[0002] The central dust suction hose reel is an auxiliary device for centrally winding a hose. Generally, it is composed of a bracket, a wire reel, and a handle. The hose is stored by the hose reel, which saves space, improves the overall aesthetics, and is also more convenient to operate when unwinding.

[0003] However, the existing central dust suction hose reel has the following disadvantages when in use: The central dust suction hose reel only has the function of winding the hose and does not have other functions; after the winding is completed, the stability of the hose after winding is insufficient, and it is easy to fall off the winding rack. How to effectively solve the above problems is an important problem that the current reel needs to solve. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a hose reel for a vacuum cleaner suction hose, including a vehicle frame. On both sides of the middle of the vehicle frame, there are bearing seats, and a hose reel cylinder is rotatably connected to the bearing seats; an activity component is arranged at the bottom of the vehicle frame, and the vehicle frame is movably installed with a suction nozzle activity bracket through the activity component, and a suction nozzle is fixedly installed on the suction nozzle activity bracket;

[0005] At the top of the suction nozzle, there is a first air cylinder, one end of the hose reel cylinder is communicated with a second air cylinder, a suction hose groove is opened on the wall of the hose reel cylinder, a first suction connection hose is inserted into the suction hose groove, and the first suction connection hose is communicated with the second air cylinder.

[0006] Preferably, a second suction connection hose is arranged at the end of the second air cylinder away from the first suction connection hose.

[0007] Preferably, the end of the second suction connection hose away from the second air cylinder is inserted into the first air cylinder, and the end of the first suction connection hose away from the second air cylinder is communicated with a high-power suction bucket.

[0008] Preferably, the end of the second suction connection hose away from the second air cylinder is connected to a high-power suction bucket, and the end of the first suction connection hose away from the second air cylinder is communicated with a hand-held suction nozzle.

[0009] Preferably, the activity component includes a pin shaft cylinder arranged at the bottom of the vehicle frame, a mounting pin shaft is rotatably inserted into the pin shaft cylinder, and both ends of the mounting pin shaft are welded to the suction nozzle activity bracket; at the end of the suction nozzle activity bracket away from the suction nozzle, there is a foot pedal, and a hook is arranged at the bottom of the foot pedal.

[0010] Preferably, the movable component further includes an angle iron plate disposed at the bottom of the vehicle frame. A flanging plate is disposed on a side of the angle iron plate away from the vehicle frame. A hook groove is disposed on the flanging plate, and the hook groove is engaged with a hook.

[0011] Preferably, a rotating handle for facilitating the rotation of the coiling cylinder is disposed at one end of the coiling cylinder away from the second air duct.

[0012] Preferably, reel retaining wheels for preventing the reel from slipping out of the vehicle frame are disposed on both sides of the coiling cylinder.

[0013] Preferably, a moving armrest is disposed on a side of the vehicle frame close to the rotating handle, and a dust suction connection hose hook is disposed below the moving armrest on the vehicle frame.

[0014] Preferably, traveling wheels for facilitating the movement of the vehicle frame are further disposed at the bottom of the vehicle frame.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing the coiling cylinder and the corresponding rotating handle, the first dust suction connection hose can be conveniently wound; By mutually adjusting the first air duct, the second air duct, the first dust suction connection hose, and the second dust suction connection hose and inserting them into a high-power dust suction bucket (dust suction rake), the device can also have the functions of pushing dust suction or hand-held dust suction; The overall structure of the device is simple, the operation is convenient, it is easy to push, and it is applicable to large factories. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an overall structural schematic diagram of a dust suction hose coiler for a vacuum cleaner according to the present utility model;

[0017] Figure 2 is a structural schematic diagram of a movable component for adjusting the height of a dust suction rake in a dust suction hose coiler for a vacuum cleaner according to the present utility model;

[0018] Figure 3 is a structural schematic diagram of a second air duct in a dust suction hose coiler for a vacuum cleaner according to the present utility model.

[0019] In the figure: 1-vehicle frame, 2-coiling cylinder, 3-dust suction rake movable bracket, 4-dust suction rake, 5-first air duct, 6-second air duct, 7-dust suction hose groove, 8-pin shaft cylinder, 9-foot pedal, 10-hook, 11-angle iron plate, 12-flanging plate, 13-hook groove, 14-rotating handle, 15-reel retaining wheel, 16-moving armrest; 17-hose hook, 18-traveling wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Specific Embodiment 1

[0022] Referring to the drawings, this embodiment provides a hose reel for a vacuum cleaner, including a frame 1. Bearing seats are arranged on both sides of the middle of the frame 1, and a reel tube 2 is rotatably connected to the bearing seats; an activity component is arranged at the bottom of the frame 1, and the frame is movably installed with a suction nozzle activity bracket 3 through the activity component. A suction nozzle 4 is fixedly installed on the suction nozzle activity bracket 3;

[0023] A first air cylinder 5 is arranged at the top of the suction nozzle 4. One end of the reel tube 2 is communicated with a second air cylinder 6. A suction hose groove 7 is formed on the wall of the reel tube 2. A first suction connection hose is inserted into the suction hose groove 7, and the first suction connection hose is communicated with the second air cylinder.

[0024] Furthermore, a second suction connection hose is arranged at one end of the second air cylinder 6 away from the first suction connection hose.

[0025] Furthermore, one end of the second suction connection hose away from the second air cylinder 6 is inserted into the first air cylinder 5, and one end of the first suction connection hose away from the second air cylinder 6 is communicated with a high-power suction bucket. Using this connection method can achieve a push-suction type of vacuuming method, and the vacuuming is fast.

[0026] Furthermore, the activity component includes a pin shaft cylinder 8 arranged at the bottom of the frame. An installation pin shaft is rotatably inserted through the pin shaft cylinder 8, and both ends of the installation pin shaft are welded to the suction nozzle activity bracket 3; a foot pedal 9 is arranged at one end of the suction nozzle activity bracket 3 away from the suction nozzle 4, and a hook 10 is arranged at the bottom of the foot pedal 9.

[0027] Furthermore, the activity component further includes an angle iron plate 11 arranged at the bottom of the frame. A flanging plate 12 is arranged on one side of the angle iron plate 11 away from the frame 1, and a hook groove 13 is arranged on the flanging plate, and the hook groove cooperates with the hook 10.

[0028] Furthermore, a rotation handle 14 for facilitating the rotation of the reel tube is arranged at one end of the reel tube 2 away from the second air cylinder 6.

[0029] Furthermore, reel retaining wheels 15 for preventing the reel from slipping out of the frame 1 are arranged at both ends of the reel tube.

[0030] Furthermore, a movable armrest 16 is provided on one side of the frame close to the rotating handle, and a dust suction connecting hose hook 17 is provided on the frame 1 below the movable armrest 16 .

[0031] Furthermore, the bottom of the frame 1 is also provided with running wheels 18 for facilitating the movement of the frame 1 . Specific embodiment 2

[0033] Referring to the drawings, the present embodiment provides a vacuum cleaner hose reel, comprising a frame 1, bearing seats are arranged on both sides of the middle of the frame 1, and a hose reel 2 is rotatably connected to the bearing seats; a movable component is arranged at the bottom of the frame 1, and a dust pick movable bracket 3 is movably installed on the frame through the movable component, and a dust pick 4 is fixedly installed on the dust pick movable bracket 3;

[0034] A No. 1 air cylinder 5 is arranged on the top of the dust suction scraper 4, a No. 2 air cylinder 6 is arranged at one end of the reel 2, a dust suction hose groove 7 is opened on the wall of the reel 2, a No. 1 dust suction connecting hose is inserted into the dust suction hose groove 7, and the No. 1 dust suction connecting hose is connected to the No. 2 air cylinder.

[0035] Furthermore, a No. 2 dust suction connecting hose is provided at one end of the No. 2 air cylinder 6 away from the No. 1 dust suction connecting hose.

[0036] Furthermore, the end of the second vacuum hose away from the second air cylinder 6 is connected to the high-power vacuum bucket, and the end of the first vacuum hose away from the second air cylinder 6 is connected to the handheld vacuum scraper. This connection method can realize the manual handheld vacuum scraper type vacuuming method, which is more flexible to operate.

[0037] Furthermore, the movable component includes a pin shaft cylinder 8 arranged at the bottom of the frame, a mounting pin shaft is rotatably penetrated in the pin shaft cylinder 8, and both ends of the mounting pin shaft are welded to the dust suction shovel movable bracket 3; a foot pedal 9 is arranged at one end of the dust suction shovel movable bracket 3 away from the dust suction shovel 4, and a hook 10 is arranged at the bottom of the foot pedal 9.

[0038] Furthermore, the movable component also includes an angle iron plate 11 arranged at the bottom of the frame, and a flange plate 12 is arranged on the side of the angle iron plate 11 away from the frame 1, and a hook groove 13 is arranged on the flange plate, and the hook groove cooperates with the hook 10.

[0039] Furthermore, a rotating handle 14 for facilitating the rotation of the hose reel is provided at one end of the hose reel 2 away from the second air cylinder 6 .

[0040] Furthermore, the two ends of the reel are provided with reel stop wheels 15 to prevent the reel from slipping out of the frame 1.

[0041] Furthermore, a movable armrest 16 is provided on one side of the frame close to the rotating handle, and a dust suction connection hose hook 17 is provided below the movable armrest 16 on the frame 1.

[0042] Furthermore, the bottom of the frame 1 is also equipped with traveling wheels 18 to facilitate the movement of the frame 1.

[0043] Working principle:

[0044] Referring to Embodiment 1, when dust suction needs to be carried out by pushing, first connect the second air cylinder 6 and the first air cylinder 5 through the second dust suction connection hose. At the same time, one end of the first dust suction connection hose away from the second air cylinder 6 is connected to the high-power dust suction bucket; start the high-power dust suction bucket and push the frame 1. When the frame moves, the reel cylinder rotates simultaneously to unreel the first dust suction connection hose. After the dust suction is completed, stop the high-power dust suction bucket, remove the second dust suction connection hose, and then rotate the handle 14 to wind the first dust suction connection hose onto the reel cylinder.

[0045] Referring to Embodiment 2, when manual dust suction needs to be carried out using the dust suction nozzle, connect one end of the second dust suction connection hose away from the second air cylinder 6 to the high-power dust suction bucket, and connect one end of the first dust suction connection hose away from the second air cylinder 6 to the hand-held dust suction nozzle. Start the high-power dust suction bucket, and manually hold the hand-held dust suction nozzle to walk for dust suction. During the process of walking for dust suction, the first dust suction connection hose will be unreeled under the pull of human force. After the dust suction is completed, place the hand-held dust suction nozzle aside and manually rotate the handle 14 to wind the first dust suction connection hose onto the reel cylinder.

[0046] In the above embodiments and working principles, by setting the reel cylinder and the corresponding rotating handle, it is convenient to wind the first dust suction connection hose; through the mutual adjustment among the first air cylinder, the second air cylinder, the first dust suction connection hose, and the second dust suction connection hose and the insertion of the high-power dust suction bucket (dust suction nozzle), the device also has the functions of pushing dust suction or hand-held dust suction; the overall structure of the device is simple, the operation is convenient, it is easy to push, and it is suitable for large factories.

[0047] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A vacuum cleaner suction hose rewinder, comprising a frame, characterized in that, The two sides of the middle part of the frame are provided with bearing seats, and the bearing seats are rotatably connected with a hose reel; a movable component is provided at the bottom of the frame, and a dust collecting shovel movable bracket is movably installed on the frame through the movable component, and a dust collecting shovel is fixedly installed on the dust collecting shovel movable bracket; A No. 1 air cylinder is arranged on the top of the dust suction scraper, a No. 2 air cylinder is arranged at one end of the reel, a dust suction hose groove is arranged on the wall of the reel, a No. 1 dust suction connecting hose is inserted into the dust suction hose groove, and the No. 1 dust suction connecting hose is connected to the No. 2 air cylinder.

2. The vacuum cleaner suction hose rewinder according to claim 1, characterized in that, A second dust suction connecting hose is arranged at one end of the second air cylinder away from the first dust suction connecting hose.

3. The hose winder of a vacuum cleaner according to claim 2, wherein One end of the No. 2 dust suction connection hose away from the No. 2 air cylinder is plugged into the No. 1 air cylinder, and one end of the No. 1 dust suction connection hose away from the No. 2 air cylinder is connected to a high-power dust suction bucket.

4. The vacuum cleaner suction hose reel according to claim 2, characterized in that, One end of the No. 2 dust suction connection hose away from the No. 2 air cylinder is connected to the high-power dust suction bucket, and one end of the No. 1 dust suction connection hose away from the No. 2 air cylinder is connected to the handheld dust suction scraper.

5. The vacuum cleaner suction hose reel according to claim 1, characterized in that, The movable component includes a pin shaft cylinder arranged at the bottom of the frame, an installation pin shaft is rotatably penetrated in the pin shaft cylinder, and both ends of the installation pin shaft are welded to the dust suction shovel movable bracket; a foot pedal is arranged at one end of the dust suction shovel movable bracket away from the dust suction shovel, and a hook is arranged at the bottom of the foot pedal.

6. The vacuum cleaner suction hose reel according to claim 5, characterized in that, The movable component also includes an angle iron plate arranged at the bottom of the frame, a flange plate is arranged on the side of the angle iron plate away from the frame, and a hook groove is arranged on the flange plate, and the hook groove cooperates with the hook.

7. The hose reel of a vacuum cleaner according to claim 1, wherein A rotating handle for facilitating the rotation of the hose reel is arranged at one end of the hose reel away from the second wind cylinder.

8. A dust collector suction hose reel according to claim 1, characterized in that, Both ends of the reel are provided with reel blocking wheels for preventing the reel from sliding out of the frame.

9. The hose reel of a vacuum cleaner according to claim 1, characterized in that, A movable armrest is arranged on one side of the frame close to the rotating handle, and a dust suction connecting hose hook is arranged on the frame below the movable armrest.

10. The vacuum cleaner suction hose reel according to claim 1, characterized in that, The bottom of the frame is also provided with running wheels for facilitating the movement of the frame.

Images