CN217610768U - Handheld groove gap dust collector - Google Patents

Abstract

The utility model discloses a handheld groove gap dust catcher, including fixed shell, one side of fixed shell is connected with first pipeline, the inboard of first pipeline bottom is fixed with the fixed block, the inside of fixed block is run through and is installed first pivot, one side that the tip of first pivot runs through fixed shell is connected with the motor, the base is installed to the bottom of motor, and this handheld groove gap dust catcher through starter motor, can drive the flabellum rotatory when driving the brush rotation, and the brush rotation can be brushed dust and fritter rubbish in the groove gap to the flabellum is rotatory can produce suction, sucks the inside of sack with the dust and the fritter rubbish that brush up and concentrates the collection, has avoided using two motor drive, has reduced the cost of manufacture, can suck away some rubbish that glues on the ground simultaneously, need not the user and clears up with the hand, has promoted work efficiency.

Description

Handheld groove and crevice vacuum cleaner

technical field

The utility model relates to the technical field of household appliances, in particular to a hand-held groove and crevice vacuum cleaner.

Background technique

A vacuum cleaner is a device that uses a gas pump to create a partial vacuum that creates suction and picks up debris from the floor or other locations.

However, the existing vacuum cleaners are not effective in cleaning the dust in some grooves and gaps, and some garbage stuck in the gaps are not easy to be sucked away. Or after foot interference, it can be sucked away, resulting in low cleaning efficiency. In view of the above problems, it is urgent to carry out innovative design on the basis of the original vacuum cleaner.

Utility model content

The purpose of the present invention is to provide a hand-held groove and crevice vacuum cleaner to solve the problems raised by the above-mentioned background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a hand-held groove and crevice vacuum cleaner includes a fixed casing, one side of the fixed casing is connected with a first pipe, and the inner side of the bottom of the first pipe is fixed with a fixed block, so A first rotating shaft is installed through the inside of the fixed block, the end of the first rotating shaft is connected to a motor through one side of the fixed casing, the bottom of the motor is installed with a base, and the base is fixed on the inner wall of the fixed casing, so A screw is fixed at the bottom of the first pipe, a fixing plate is installed on the outer side of the screw, a brush is arranged at the bottom of the fixing plate, a ventilation groove is opened at the end of the first pipe, and the outer wall of the fixed shell is A second pipe is fixed, a third pipe is arranged between the bottom of the second pipe and the top of the first pipe, a second rotating shaft is installed through one side of the fixed casing, and the outer wall of the second rotating shaft is fixed with a A fan blade, the fan blade is located inside the second pipe, the end of the second shaft and the outer wall of the first shaft are fixed with a sprocket, a chain is installed between the sprockets, and the second pipe is A connection block is installed at the end, and a cloth bag is fixed at the end of the connection block.

Preferably, a hand-held handle is fixed on the outer wall of the fixed housing, and a non-slip cover is provided on the outer side of the hand-held handle.

Preferably, the screw rod and the first rotating shaft are connected with the fixing plate by screw threads.

Preferably, the front section of the connection block is designed to be a hollow "T"-shaped structure, and the connection block is connected with the second pipeline by a thread.

Preferably, a support rod is fixed on the inner wall of the second pipe, the support rod is rotatably connected with the second shaft through a bearing, and the sprocket and the chain constitute a transmission structure.

Compared with the prior art, the beneficial effect of the present utility model is: the hand-held groove and gap vacuum cleaner, by starting the motor, can drive the brush to rotate while driving the fan blade to rotate, and the brush rotation can remove the dust in the groove gap. Brush up with small pieces of garbage, and the rotation of the fan blade can generate suction, suck the brushed dust and small pieces of garbage into the inside of the cloth bag for centralized collection, avoid the use of two motors to drive, reduce the production cost, and at the same time can absorb some The garbage stuck to the ground does not need to be cleaned by the user's hands, which improves the work efficiency.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the enlarged schematic diagram of the structure at place A in Fig. 1 of the utility model;

Figure 3 is a schematic diagram of the distribution structure of the ventilation groove side view of the present invention;

4 is a schematic structural diagram of a connecting block of the present invention;

FIG. 5 is a schematic diagram of the installation structure of the fixing plate of the present invention.

In the figure: 1. Fixed shell; 2. First pipe; 3. Fixed block; 4. First shaft; 5. Motor; 6. Base; 7. Screw; 8. Fixed plate; 9. Brush; 10. Ventilation Slot; 11, second pipe; 12, third pipe; 13, connecting block; 14, cloth bag; 15, second shaft; 16, fan blade; 17, sprocket; 18, chain; 19, hand-held handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-5 , the present utility model provides a technical solution: a hand-held groove and crevice vacuum cleaner includes a fixed casing 1 , a first pipe 2 is connected to one side of the fixed casing 1 , and a fixed block 3 is fixed on the inner side of the bottom of the first pipe 2 , a first rotating shaft 4 is installed through the interior of the fixed block 3, the end of the first rotating shaft 4 is connected to a motor 5 through one side of the fixed casing 1, and a base 6 is installed at the bottom of the motor 5, and the base 6 is fixed on the fixed casing 1. In the inner wall, the bottom of the first pipe 2 is fixed with a screw 7, the outer side of the screw 7 is equipped with a fixed plate 8, the bottom of the fixed plate 8 is provided with a brush 9, the end of the first pipe 2 is provided with a ventilation groove 10, and the outer shell 1 is fixed. The outer wall of the casing 1 is fixed with a second pipe 11, a third pipe 12 is arranged between the bottom of the second pipe 11 and the top of the first pipe 2, and a second rotating shaft 15 is installed through one side of the fixed casing 1. The outer wall is fixed with a fan blade 16, the fan blade 16 is located inside the second pipe 11, the end of the second rotating shaft 15 and the outer wall of the first rotating shaft 4 are fixed with a sprocket 17, and a chain 18 is installed between the sprockets 17. A connection block 13 is installed at the end of the two pipes 11 , and a cloth bag 14 is fixed at the end of the connection block 13 .

A hand-held handle 19 is fixed on the outer wall of the fixed housing 1, and an anti-skid cover is arranged on the outer side of the hand-held handle 19, so as to facilitate the use of the entire vacuum cleaner.

The screw 7 and the first rotating shaft 4 are connected with the fixing plate 8 by threads, which facilitates the disassembly and installation of the fixing plate 8 and the brush 9 .

The front section of the connecting block 13 is designed as a hollow "T" structure, and the connecting block 13 is connected with the second pipe 11 by a thread, which is convenient for removing the cloth bag 14 and cleaning the dust inside the cloth bag 14 .

A support rod is fixed on the inner wall of the second pipe 11. The support rod and the second shaft 15 are rotatably connected by bearings. The sprocket 17 and the chain 18 form a transmission structure. The support rod supports the rotation of the second shaft 15 and ensures the One motor 5 can drive the fan blade 16 to rotate to generate suction and at the same time drive the brush 9 to rotate, thereby avoiding the increase in cost caused by the provision of two motors 5 .

Working principle: When using the hand-held groove and crevice vacuum cleaner, first rotate the fixing plate 8 to remove the fixing plate 8 and the brush 9 from the screw 7, install them on the end of the first rotating shaft 4, then start the motor 5, and then the motor 5 drives the first rotating shaft 4, the fixed plate 8 and the brush 9 to rotate, so that the brush 9 can brush up the dust and small pieces of garbage in the groove gap, and the motor 5 drives the first rotating shaft 4 to rotate while passing the sprocket. 17. The chain 18 and the second shaft 15 drive the fan blade 16 to rotate, so that suction is generated at the second pipe 11, and then the dust and small pieces of garbage brushed up pass through the first pipe 2, the third pipe 12, the second pipe 11 and the connection. The block 13 enters the inside of the cloth bag 14 for centralized collection.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (5)

1. Handheld recess gap dust catcher, including fixed shell (1), its characterized in that: one side of the fixed shell (1) is connected with a first pipeline (2), the inner side of the bottom of the first pipeline (2) is fixed with a fixed block (3), a first rotating shaft (4) is installed inside the fixed block (3) in a penetrating mode, one side of the end portion of the first rotating shaft (4) penetrating through the fixed shell (1) is connected with a motor (5), a base (6) is installed at the bottom of the motor (5), the base (6) is fixed on the inner wall of the fixed shell (1), a screw rod (7) is fixed at the bottom of the first pipeline (2), a fixed plate (8) is installed outside the screw rod (7), a brush (9) is arranged at the bottom of the fixed plate (8), an air duct (10) is formed in the end portion of the first pipeline (2), a second rotating shaft (15) is installed in a penetrating mode on the outer wall of the fixed shell (1), a second pipeline (11) is fixed on the outer wall of the fixed shell (1), a third pipeline (12) is arranged between the bottom of the second pipeline (11) and the top of the first pipeline (2), a second rotating shaft (16) is located on the inner wall of the fan blade (15), and a rotating shaft (17) is located on the outer wall of the second rotating shaft (16), install chain (18) between sprocket (17), connecting block (13) are installed to the tip of second pipeline (11), the tip of connecting block (13) is fixed with sack (14).

2. A hand-held groove gap cleaner according to claim 1, wherein: the outer wall of the fixed shell (1) is fixed with a handheld handle (19), and the outer side of the handheld handle (19) is provided with an anti-skidding sleeve.

3. A hand-held groove gap cleaner according to claim 1, wherein: the screw rod (7) and the first rotating shaft (4) are in threaded connection with the fixing plate (8).

4. A hand-held groove gap cleaner according to claim 1, wherein: the positive section of connecting block (13) designs for cavity "T" type structure, connecting block (13) and second pipeline (11) are threaded connection.

5. A hand-held groove gap cleaner according to claim 1, wherein: the inner wall of second pipeline (11) is fixed with the bracing piece, the bracing piece passes through the bearing rotation with second pivot (15) and is connected, sprocket (17) and chain (18) constitute transmission structure.

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