CN214856359U

CN214856359U - Dust collector convenient to hold by hand

Info

Publication number: CN214856359U
Application number: CN202121677791.3U
Authority: CN
Inventors: 陆爱军
Original assignee: Tianjin Yulong Xinyuan Technology Co ltd
Current assignee: Tianjin Yulong Xinyuan Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-11-26
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a dust catcher convenient to it is handheld, include: the adjusting block is sleeved outside the sewage suction pipe, the handle is fixedly connected outside the adjusting block, the adjusting rod is movably connected inside the sewage suction pipe, and one end of the adjusting rod is connected with the spring; the movable groove is formed in the sewage suction pipe, the adjusting rod is movably connected in the movable groove, the spring is extruded after the adjusting rod is applied with force, and the adjusting rod moves in the movable groove under the elastic expansion action of the spring. This dust catcher convenient to it is handheld presses down the extrusion spring behind the regulation pole to one side, makes the interlock piece break away from the butt joint groove after removing under the interlock effect of adjusting the pole, changes the position of regulating block and handle again, adjusts regulating block and handle to certain position after, loosens the regulation pole, adjusts the pole and drives the interlock piece block after the elasticity expansion effect of spring removes in the activity inslot portion and advance corresponding butt joint inslot portion, and is convenient for adjust the position of handle according to actual user demand.

Description

Dust collector convenient to hold by hand

Technical Field

The utility model relates to a dust catcher technical field specifically is a dust catcher convenient to it is handheld.

Background

A hand-held dust collector belongs to one of dust collectors, and the working principle of the dust collector is that a fan impeller of the dust collector is driven by a motor at a high speed to discharge air in the impeller out of a fan at a high speed, and meanwhile, the air in a dust collecting part is continuously supplemented to an air inlet machine. So that no high pressure differences with the surroundings arise. The dust and dirt in the suction nozzle are sucked into the dust suction part along with the air and are leaked through the leakage device to be collected in the dust cylinder. In order to facilitate operation and use, the existing handheld dust collector is convenient to be held, moved and operated.

This prior art solution also presents the following problems when in use:

1. the position of the handle is not convenient to adjust according to the actual use requirement;

2. the connecting pipe is inconvenient to disassemble and replace, and the like;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust collector convenient to hold by hand, which solves the problem that the position of a handle is not convenient to adjust according to the actual use requirement in the prior art; and the connecting pipe is not easy to be disassembled and replaced.

In order to achieve the above object, the utility model provides a following technical scheme: a vacuum cleaner adapted to be hand held, comprising:

the adjusting block is sleeved outside the sewage suction pipe, the handle is fixedly connected outside the adjusting block, the adjusting rod is movably connected inside the sewage suction pipe, and one end of the adjusting rod is connected with the spring;

the sewage suction pipe is internally provided with a movable groove, the movable groove is movably connected with an adjusting rod, and the adjusting rod is stressed to extrude the spring after being acted by force, so that the adjusting rod moves in the movable groove under the elastic expansion action of the spring;

the interlock piece, adjust pole one side fixedly connected with interlock piece, and the inside butt joint groove of having seted up of regulating block, butt joint inslot size and interlock piece external dimension phase-match, press the extrusion spring behind the regulation pole to one side, make the interlock piece break away from the butt joint groove after the interlock effect of adjusting the pole removes down, change the position of regulating block and handle again, adjust regulating block and handle to certain position after, loosen the regulation pole, adjust the pole and drive the interlock piece block after the elastic expansion effect of spring removes in the movable groove inside and advance corresponding butt joint inslot portion, and be convenient for according to actual user demand adjustment handle's position.

Preferably, the soil suction pipe includes:

the sewage suction pipe comprises a connecting block, a sewage suction pipe and a connecting pipe, wherein the connecting block is arranged at one end of the sewage suction pipe, the connecting block is fixedly connected to the two ends of the connecting pipe, a fixing block is arranged on one side of the connecting block far away from the sewage suction pipe, one end of the fixing block is fixedly connected with an organism, and an inserting block of a T-shaped structure is fixedly connected to one side of the connecting block;

the positioning rod of U-shaped structure is connected to the inside block of inserted block, and positioning rod one side is connected with the bayonet catch to formula interlock structure as an organic whole between positioning rod and the bayonet catch.

Preferably, the inside slot that has all seted up T font hollow structure of soil pick-up pipe and fixed block, and the slot internal dimension of soil pick-up pipe and fixed block and the outside dimension phase-match of inserted block to inside through inserting two inserted blocks respectively into soil pick-up pipe and fixed block, make two connecting blocks constitute the block connected relation with soil pick-up pipe and fixed block respectively.

Preferably, the inside constant head tank of having seted up of inserted block, and the constant head tank inside dimension and the locating lever external dimension phase-match of inserted block, and locating lever and bolt swing joint are inside the fixed block, adjust the bolt, it is inside to drive the locating lever and insert the constant head tank that closes into the inserted block after rotating, adjust the bolt, drive the locating lever and break away from the inside back of constant head tank that advances the inserted block after rotating, remove respectively behind the fixed block connected relation of two inserted blocks and soil pick-up pipe and fixed block, dismantle the connecting pipe get off, played and be convenient for dismantle the effect of getting off the clearance with the connecting pipe.

Preferably, the bottom end of the sewage suction pipe is fixedly connected with a dust remover, two sides of the dust remover are connected with mounting seats, a sliding rod is movably connected inside the mounting seats, and one end of the sliding rod is connected with a protective cover.

Preferably, the mounting seat is internally provided with a sliding chute with a convex structure, the sliding chute of the mounting seat is movably connected with a sliding rod, and the sliding connection structure is arranged between the sliding rod and the mounting seat, so that the protective cover is arranged at the bottom of the dust remover under the sliding action of the sliding rod, and the protective cover plays a certain protective role on the bottom of the dust remover.

Compared with the prior art, the beneficial effects of the utility model are that: the position of the handle can be conveniently adjusted according to actual use requirements after the position of the adjusting block on the sewage suction pipe is changed; the adjusting bolt drives the positioning rod to rotate and then break away from the inside of the positioning groove of the inserting block, and then the connecting pipe is disassembled, so that the connecting pipe is conveniently disassembled and cleaned; and finally, when the dust remover is not used, the protective cover is arranged at the bottom of the dust remover, so that a certain protective effect is achieved on the bottom of the dust remover.

1. This dust catcher convenient to it is handheld, the operator presses down the extrusion spring behind the regulation pole to one side, makes the interlock piece break away from the butt joint groove after removing under the interlock effect of adjusting the pole, changes the position of regulating block and handle again, adjusts regulating block and handle to certain position after, loosens the regulation pole, adjusts the pole and drives the interlock piece block after the elasticity expansion effect of spring removes in the activity inslot portion and advance corresponding butt joint inslot portion, and be convenient for according to actual user demand adjustment handle's position.

2. This dust catcher convenient to it is handheld, the operator adjusts the snib, drives the locating lever and breaks away from the inside back of constant head tank that advances the inserted block after rotating, removes the fixed block joint relation of relation back of two inserted blocks and soil pick-up pipe and fixed block respectively, dismantles the connecting pipe, has played the effect of being convenient for dismantle the clearance with the connecting pipe.

3. This dust catcher convenient to it is handheld when not using the dust remover, with inside the spout that the slide bar inserted into the mount pad, make the protection casing install in the dust remover bottom under the sliding action of slide bar, utilize the protection casing to play certain guard action to the dust remover bottom.

Drawings

FIG. 1 is a schematic view of the present invention showing a front view, a cross section and an enlarged view;

FIG. 2 is a schematic structural view of a cross-sectional part of the sewage suction pipe of the present invention;

fig. 3 is a schematic view of the connection structure and the enlarged connection structure of the connection pipe of the present invention.

In the figure: 1. a sewage suction pipe; 2. an adjusting block; 3. a handle; 4. adjusting a rod; 5. a spring; 6. a movable groove; 7. a linkage block; 8. a butt joint groove; 9. connecting blocks; 10. a connecting pipe; 11. a fixed block; 12. a body; 13. inserting a block; 14. positioning a rod; 15. fastening a bolt; 16. a dust remover; 17. a mounting seat; 18. a slide bar; 19. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a vacuum cleaner adapted to be hand held, comprising:

the sewage suction pipe comprises a sewage suction pipe 1, wherein an adjusting block 2 is sleeved outside the sewage suction pipe 1, a handle 3 is fixedly connected outside the adjusting block 2, an adjusting rod 4 is movably connected inside the sewage suction pipe 1, and one end of the adjusting rod 4 is connected with a spring 5; the sewage suction pipe 1 is internally provided with a movable groove 6, the movable groove 6 is movably connected with an adjusting rod 4, the adjusting rod 4 is stressed to extrude the spring 5, and the adjusting rod 4 moves in the movable groove 6 under the elastic expansion action of the spring 5; interlock piece 7, adjust 4 one side fixedly connected with interlock pieces 7 of pole, and 2 inside butt joint grooves 8 of having seted up of regulating block, butt joint groove 8 inside size and 7 outside size phase-matchs of interlock piece, press down to one side and adjust 4 back extrusion springs 5, make interlock piece 7 break away from butt joint groove 8 after adjusting 4's interlock effect and removing, change regulating block 2 and handle 3's position again, after adjusting regulating block 2 and handle 3 to certain position, loosen and adjust pole 4, adjust pole 4 and drive 7 block of interlock piece and advance inside the butt joint groove 8 that corresponds after 6 inside removals of movable groove at the elasticity expansion effect of spring 5, and be convenient for according to actual user demand adjustment handle 3's position.

The soil pick-up pipe 1 includes: the sewage suction pipe comprises a connecting block 9, wherein one end of the sewage suction pipe 1 is provided with the connecting block 9, the two ends of a connecting pipe 10 are fixedly connected with the connecting block 9, one side of the connecting block 9 far away from the sewage suction pipe 1 is provided with a fixed block 11, one end of the fixed block 11 is fixedly connected with a machine body 12, and one side of the connecting block 9 is fixedly connected with an inserting block 13 with a T-shaped structure; a positioning rod 14 of a U-shaped structure is clamped and connected in the insertion block 13, a clamping bolt 15 is connected to one side of the positioning rod 14, and an integrated linkage structure is formed between the positioning rod 14 and the clamping bolt 15; slots with T-shaped hollow structures are formed in the sewage suction pipe 1 and the fixed block 11, the inner sizes of the slots of the sewage suction pipe 1 and the fixed block 11 are matched with the outer sizes of the inserting blocks 13, and the two inserting blocks 13 are inserted into the sewage suction pipe 1 and the fixed block 11 respectively, so that the two connecting blocks 9 form a clamping connection relationship with the sewage suction pipe 1 and the fixed block 11 respectively; the inside constant head tank of having seted up of inserted block 13, and the inside size of constant head tank of inserted block 13 and the 14 external dimensions phase-matches of locating lever, and locating

lever

14 and 15 swing joint of bolt are inside fixed block 11, adjust the bolt 15, it is inside to drive the constant head tank that the inserted block 13 was inserted into to drive locating lever 14 to rotate the back, adjust the bolt 15, drive locating lever 14 and break away from the inside back of constant head tank that advances inserted block 13 after rotating, remove respectively behind the fixed block connected relation of two inserted blocks 13 and soil pick-up pipe 1 and fixed block 11, dismantle connecting pipe 10, the effect of the clearance of being convenient for dismantling connecting pipe 10 has been played.

The bottom end of the sewage suction pipe 1 is fixedly connected with a dust remover 16, two sides of the dust remover 16 are connected with mounting seats 17, a sliding rod 18 is movably connected inside the mounting seat 17, and one end of the sliding rod 18 is connected with a protective cover 19; the inside spout of seting up the type structure of dogging of mount pad 17, and the inside swing joint of spout of mount pad 17 has slide bar 18, is the sliding connection structure between slide bar 18 and the mount pad 17, makes protection casing 19 install in dust remover 16 bottom under the sliding action of slide bar 18, utilizes protection casing 19 to play certain guard action to dust remover 16 bottom.

In summary, the following steps: in the dust collector convenient to hold by hand, the position of the handle 3 is convenient to adjust according to the actual use requirement by changing the position of the adjusting block 2 on the dust suction pipe 1; annular rotating grooves for the rotation of the clamping bolts 15 are formed in the sewage suction pipe 1 and the fixed block 11, the positioning rods 14 are driven to rotate by adjusting the clamping bolts 15 and then are separated from the positioning grooves of the insertion blocks 13, the connecting pipe 10 is disassembled, and the connecting pipe 10 is convenient to disassemble and clean; finally, the protective cover 19 is mounted on the bottom of the cleaner 16 when the cleaner 16 is not in use, and provides some protection to the bottom of the cleaner 16, which is a feature of a cleaner that is convenient to hold by hand, and the details not described in this specification are well known to those skilled in the art.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A vacuum cleaner adapted to be hand held, comprising:

the sewage suction pipe (1), the outside of the sewage suction pipe (1) is sleeved with an adjusting block (2), the outside of the adjusting block (2) is fixedly connected with a handle (3), the inside of the sewage suction pipe (1) is movably connected with an adjusting rod (4), and one end of the adjusting rod (4) is connected with a spring (5);

the sewage suction pipe (1) is internally provided with a movable groove (6), the movable groove (6) is internally movably connected with an adjusting rod (4), the spring (5) is extruded after the adjusting rod (4) is acted by force, and the adjusting rod (4) moves in the movable groove (6) under the elastic expansion action of the spring (5);

the linkage block (7) is fixedly connected with one side of the adjusting rod (4), the butt joint groove (8) is formed in the adjusting block (2), and the inner size of the butt joint groove (8) is matched with the outer size of the linkage block (7).

2. A vacuum cleaner as claimed in claim 1, which is adapted to be hand-held, wherein: the soil pick-up pipe (1) comprises:

the sewage suction pipe comprises a connecting block (9), wherein one end of the sewage suction pipe (1) is provided with the connecting block (9), two ends of a connecting pipe (10) are fixedly connected with the connecting block (9), one side of the connecting block (9) far away from the sewage suction pipe (1) is provided with a fixing block (11), one end of the fixing block (11) is fixedly connected with an organism (12), and one side of the connecting block (9) is fixedly connected with an insert block (13) with a T-shaped structure;

the positioning rod (14) is connected with the positioning rod (14) with a U-shaped structure in a clamping manner in the insertion block (13), one side of the positioning rod (14) is connected with a clamping bolt (15), and the positioning rod (14) and the clamping bolt (15) are in an integrated linkage structure.

3. A vacuum cleaner as claimed in claim 1, which is adapted to be hand-held, wherein: inside slot that has all seted up T font hollow structure of soil pick-up pipe (1) and fixed block (11), and the slot internal dimension of soil pick-up pipe (1) and fixed block (11) and inserted block (13) external dimension phase-match to inside through inserting two inserted blocks (13) respectively and close soil pick-up pipe (1) and fixed block (11), make two connecting blocks (9) constitute the block connected relation with soil pick-up pipe (1) and fixed block (11) respectively.

4. A vacuum cleaner as claimed in claim 2, which is adapted to be hand-held, wherein: the locating slot has been seted up to inserted block (13) inside, and the locating slot internal dimension and locating lever (14) external dimension phase-match of inserted block (13) to locating lever (14) and bayonet catch (15) swing joint are inside fixed block (11), adjust bayonet catch (15), drive locating lever (14) rotate the back insert enter the locating slot of inserted block (13) inside.

5. A vacuum cleaner as claimed in claim 1, which is adapted to be hand-held, wherein: the dust collector is fixedly connected with the bottom end of the sewage suction pipe (1), the two sides of the dust collector (16) are connected with a mounting seat (17), a sliding rod (18) is movably connected inside the mounting seat (17), and one end of the sliding rod (18) is connected with a protective cover (19).

6. A vacuum cleaner as claimed in claim 5, which is conveniently hand-held, wherein: the dust remover is characterized in that a sliding groove of a convex structure is formed in the mounting seat (17), a sliding rod (18) is movably connected in the sliding groove of the mounting seat (17), and a sliding connection structure is formed between the sliding rod (18) and the mounting seat (17), so that the protective cover (19) is arranged at the bottom of the dust remover (16) under the sliding action of the sliding rod (18).