CN218922403U

CN218922403U - Hand-held dust collector with rotatable suction nozzle

Info

Publication number: CN218922403U
Application number: CN202222855325.0U
Authority: CN
Inventors: 李林林
Original assignee: Union Watson Suzhou Intelligent Technology Co ltd
Current assignee: Union Watson Suzhou Intelligent Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-04-28
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a handheld dust collector with a rotatable suction nozzle, which comprises a dust collector body, wherein a first suction pipe is arranged on one side of the dust collector body, a second suction pipe is arranged on one side of the first suction pipe, an adjusting pipe is fixedly connected on one side of the second suction pipe, the suction nozzle is fixedly connected on one side of the adjusting pipe, the adjusting mechanism comprises a connecting pipe, a limiting rod, a connecting cylinder and a fixing cylinder, the connecting pipe is connected with an inner cavity of the first suction pipe in a sliding penetrating way, a plurality of limiting grooves are formed in the top end of the connecting pipe at equal intervals, the limiting rod is connected with the inner cavity of the limiting grooves in a sliding penetrating way, and one side of the connecting pipe is fixedly connected with the second suction pipe. According to the utility model, the first suction pipe, the second suction pipe, the connecting pipe, the limiting rod, the connecting cylinder and the fixing cylinder are mutually matched, the connecting pipe is connected with the second suction pipe, the limiting rod limits the position of the connecting pipe, and therefore, the distance between the first suction pipe and the second suction pipe can be adjusted according to requirements, and the suction nozzle can conveniently suck dust at the suction position.

Description

Hand-held dust collector with rotatable suction nozzle

Technical Field

The utility model relates to the field of handheld dust collectors, in particular to a handheld dust collector with a rotatable suction nozzle.

Background

The handheld dust collector is one of dust collectors, is small in size and convenient to carry and use, and is commonly used for cleaning indoors or in vehicles.

When the handheld dust collector is used, dust is collected by the dust collection pipe and the suction nozzle, and in order to rotate and adjust the suction nozzle, the metal aluminum strips are arranged in the dust collection pipe in the prior art, and then the suction nozzle can rotate.

However, the length of the dust suction pipe of the handheld dust collector is usually a certain size, when the handheld dust collector is used, dust cannot be sucked at certain positions due to the length of the dust suction pipe, so that the suction nozzle cannot suck the dust, and further, the condition that the dust suction at certain positions is inconvenient is caused, the length of the dust suction pipe is inconvenient to adjust according to requirements, and certain limitations exist.

Disclosure of Invention

The utility model aims to provide a handheld dust collector with a rotatable suction nozzle, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a hand-held cleaner having a rotatable nozzle, comprising:

the vacuum cleaner comprises a dust collector body, wherein a first suction pipe is arranged on one side of the dust collector body, a second suction pipe is arranged on one side of the first suction pipe, an adjusting pipe is fixedly connected to one side of the second suction pipe, and a suction nozzle is fixedly connected to one side of the adjusting pipe;

the adjusting mechanism comprises a connecting pipe, a limiting rod, a connecting cylinder and a fixing cylinder, wherein the connecting pipe is connected with the inner cavity of the first straw in a sliding and penetrating mode, a plurality of limiting grooves are formed in the top end of the connecting pipe at equal intervals, and the limiting rod is connected with the inner cavity of the limiting groove in a sliding and penetrating mode.

Preferably, one side of the connecting pipe is fixedly connected with the second straw, a chute is formed in the top end of the inner wall of the first straw, the limiting rod is connected with the inner cavity of the chute in a sliding and penetrating mode, the bottom end of the fixed barrel is fixedly connected with the first straw, and the limiting rod is connected with the inner cavity of the fixed barrel in a sliding and penetrating mode.

Preferably, the top and the connecting cylinder fixed connection of gag lever post, the equal fixedly connected with fixed plate in both sides of gag lever post, the spout has all been seted up to the both sides of fixed cylinder inner wall, the fixed plate is connected with the inner chamber slip interlude of spout.

Preferably, the top fixedly connected with connecting rod of fixed plate, one side fixedly connected with backup pad of spout inner wall, the outer wall and the backup pad slip interlude of connecting rod are connected.

Preferably, the outer wall of the connecting rod is sleeved with a spring, one end of the spring is fixedly connected with the supporting plate, and the other end of the spring is fixedly connected with the fixing plate.

Preferably, the two sides of the connecting cylinder are fixedly connected with operation rods, the inner wall of the first suction pipe is fixedly connected with a sealing ring, and the connecting pipe is connected with the inner cavity of the sealing ring in a sliding penetrating way.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the first suction pipe, the second suction pipe, the connecting pipe, the limiting rod, the connecting cylinder and the fixing cylinder are matched with each other, the connecting pipe is connected with the second suction pipe, the limiting rod limits the position of the connecting pipe, and therefore the distance between the first suction pipe and the second suction pipe can be adjusted according to requirements, and the suction position of the suction nozzle can be conveniently sucked by the suction nozzle;

(2) According to the utility model, the fixing plate, the supporting plate, the connecting rod, the spring and the limiting rod are mutually matched, the fixing plate drives the limiting rod to move, and the elastic force of the spring pushes the fixing plate to move, so that the limiting rod can be restored to the original position after moving, and the repeated operation of the limiting rod is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a cleaner body; 2. a first straw; 3. a second straw; 4. an adjusting tube; 5. a suction nozzle; 6. an adjusting mechanism; 61. a connecting pipe; 62. a limit rod; 63. a connecting cylinder; 64. a fixed cylinder; 7. a fixing plate; 8. a support plate; 9. a connecting rod; 10. a spring; 11. and an operation lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a handheld dust collector with a rotatable suction nozzle as shown in figures 1-4, which comprises a dust collector body 1, wherein one side of the dust collector body is provided with a first suction pipe 2, the first suction pipe 2 and a second suction pipe 3 are made of hard materials, the first suction pipe 2 and the second suction pipe 3 are favorable for sucking dust, one side of the first suction pipe 2 is provided with the second suction pipe 3 and is favorable for supporting an adjusting pipe 4, one side of the second suction pipe 3 is fixedly connected with the adjusting pipe 4, the adjusting pipe 4 consists of a corrugated pipe and a rubber sleeve, a metal aluminum strip is inserted into the rubber sleeve, the metal aluminum strip has deformability, the bending angle of the adjusting pipe 4 can be adjusted, and further the rotating adjustment of the suction nozzle 5 is favorable, and one side of the adjusting pipe 4 is fixedly connected with the suction nozzle 5.

The adjustment mechanism 6, it includes connecting pipe 61, the gag lever post 62, connecting cylinder 63 and fixed cylinder 64, connecting pipe 61 is favorable to making first straw 2 be connected with second straw 3, connecting pipe 61 is favorable to adjusting the distance between first straw 2 and the second straw 3, and then be favorable to adjusting the length of dust absorption pipe, be convenient for be applicable to certain positions of different degree of depth, be convenient for absorb the dust, gag lever post 62 is favorable to prescribing a limit to connecting pipe 61's position, and then be favorable to confirming the length of dust absorption pipe, connecting cylinder 63 is favorable to making gag lever post 62 slide thereon, be convenient for support gag lever post 62, fixed cylinder 64 is favorable to driving gag lever post 62 and moves, be convenient for operate gag lever post 62, connecting pipe 61 and the inner chamber slip interlude connection of first straw 2, a plurality of spacing grooves have been seted up to the top equidistance of connecting pipe 61, gag lever post 62 and the inner chamber slip interlude connection of spacing groove.

One side of the connecting pipe 61 is fixedly connected with the second suction pipe 3, a chute is arranged at the top end of the inner wall of the first suction pipe 2, a limiting rod 62 is connected with the inner cavity of the chute in a sliding and penetrating way, the bottom end of the fixed cylinder 64 is fixedly connected with the first suction pipe 2, and the limiting rod 62 is connected with the inner cavity of the fixed cylinder 64 in a sliding and penetrating way.

The top of gag lever post 62 and connecting cylinder 63 fixed connection, the equal fixedly connected with fixed plate 7 of both sides of gag lever post 62 are favorable to driving gag lever post 62 and move, and the spout has all been seted up to the both sides of fixed cylinder 64 inner wall, and fixed plate 7 and the inner chamber slip of spout alternate to be connected.

The top fixedly connected with connecting rod 9 of fixed plate 7 is favorable to leading the deformation of spring 10, and one side fixedly connected with backup pad 8 of spout inner wall is favorable to compressing spring 10, and the outer wall and the backup pad 8 slip of connecting rod 9 alternate to be connected.

The outer wall cover of connecting rod 9 is equipped with spring 10, and spring 10's elasticity is favorable to making fixed plate 7 and gag lever post 62 resume to the home position after the motion, is convenient for carry out the repetitive operation to gag lever post 62, and spring 10's one end and backup pad 8 fixed connection, spring 10's the other end and fixed plate 7 fixed connection.

The operation rod 11 is fixedly connected to the two sides of the connecting cylinder 63, so that the connecting cylinder 63 is driven to move, the connecting cylinder 63 is convenient to operate, the sealing ring is fixedly connected to the inner wall of the first suction pipe 2, tightness between the connecting pipe 61 and the first suction pipe 2 is facilitated, and the connecting pipe 61 is connected with the inner cavity of the sealing ring in a sliding penetrating mode.

The working principle of the utility model is as follows:

when the dust collector body 1 needs to be used, firstly, the distance between the first suction pipe 2 and the second suction pipe 3 is adjusted according to the requirements, the connecting cylinder 63 is driven to move by utilizing the two operation rods 11, the connecting cylinder 63 drives the limiting rod 62 to move, the limiting rod 62 slides in the inner cavity of the fixed cylinder 64, the limiting rod 62 drives the fixing plate 7 to slide in the inner cavity of the sliding groove, the fixing plate 7 drives the connecting rod 9 to move, the connecting rod 9 slides on the supporting plate 8, then the fixing plate 7 compresses the spring 10, the spring 10 generates elastic force on the fixing plate 7, then the limiting rod 62 is separated from the inner cavity of the limiting groove at the position, the position limitation on the connecting pipe 61 is released, then the second suction pipe 3 is pulled to move, the second suction pipe 3 drives the connecting pipe 61 to slide in the inner cavity of the first suction pipe 2, then the distance between the first suction pipe 2 and the second suction pipe 3 is adjusted, after the position is determined, the limiting rod 62 is enabled to slide in the inner cavity of the limiting groove at the corresponding position, the position of the connecting pipe 61 is further limited, then the angle of the suction nozzle 5 is adjusted by rotating by utilizing the adjusting pipe 4, and then dust is sucked by utilizing the suction nozzle 5.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A hand-held cleaner having a rotatable nozzle, comprising:

the vacuum cleaner comprises a dust collector body (1), wherein a first suction pipe (2) is arranged on one side of the dust collector body, a second suction pipe (3) is arranged on one side of the first suction pipe (2), an adjusting pipe (4) is fixedly connected to one side of the second suction pipe (3), and a suction nozzle (5) is fixedly connected to one side of the adjusting pipe (4);

the adjusting mechanism (6) comprises a connecting pipe (61), a limiting rod (62), a connecting cylinder (63) and a fixing cylinder (64), wherein the connecting pipe (61) is connected with the inner cavity of the first straw (2) in a sliding penetrating mode, a plurality of limiting grooves are formed in the top end of the connecting pipe (61) at equal intervals, and the limiting rod (62) is connected with the inner cavity of the limiting grooves in a sliding penetrating mode.

2. The suction nozzle rotatable handheld dust collector of claim 1, wherein one side of the connecting pipe (61) is fixedly connected with the second suction pipe (3), a sliding groove is formed in the top end of the inner wall of the first suction pipe (2), the limiting rod (62) is in sliding penetrating connection with the inner cavity of the sliding groove, the bottom end of the fixed cylinder (64) is fixedly connected with the first suction pipe (2), and the limiting rod (62) is in sliding penetrating connection with the inner cavity of the fixed cylinder (64).

3. The suction nozzle rotatable handheld dust collector of claim 1, wherein the top end of the limiting rod (62) is fixedly connected with the connecting cylinder (63), two sides of the limiting rod (62) are fixedly connected with the fixing plates (7), two sides of the inner wall of the fixing cylinder (64) are provided with sliding grooves, and the fixing plates (7) are connected with inner cavities of the sliding grooves in a sliding penetrating mode.

4. A rotatable suction nozzle hand-held cleaner according to claim 3, characterized in that the top end of the fixing plate (7) is fixedly connected with a connecting rod (9), one side of the inner wall of the chute is fixedly connected with a supporting plate (8), and the outer wall of the connecting rod (9) is connected with the supporting plate (8) in a sliding and penetrating way.

5. The hand-held cleaner with rotatable suction nozzle according to claim 4, wherein the outer wall of the connecting rod (9) is sleeved with a spring (10), one end of the spring (10) is fixedly connected with the supporting plate (8), and the other end of the spring (10) is fixedly connected with the fixing plate (7).

6. The hand-held cleaner with rotatable suction nozzle according to claim 1, wherein the two sides of the connecting cylinder (63) are fixedly connected with the operating rod (11), the inner wall of the first suction pipe (2) is fixedly connected with the sealing ring, and the connecting pipe (61) is connected with the inner cavity of the sealing ring in a sliding and penetrating way.