CN212853348U

CN212853348U - Handle of dust collector

Info

Publication number: CN212853348U
Application number: CN202021382075.8U
Authority: CN
Inventors: 潘火炎
Original assignee: Guangzhou Shunyu Plastic Products Co ltd
Current assignee: Guangzhou Shunyu Plastic Products Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-02
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a dust collector handle in the field of dust collectors, which comprises a holding handle, wherein the bottom of the holding handle is fixedly connected with a mounting seat, the bottom of the mounting seat is provided with a dust collector connecting part, the top of the dust collector connecting part penetrates through the mounting seat and extends to the inner cavity of the mounting seat, one side of the bottom of the mounting seat is fixedly connected with an extension plate, one side of the extension plate, which is far away from the dust collector connecting part, is provided with a screw, in the utility model, through the matching use of the screw and a nut, a user twists the nut to take out the screw from a thread groove, the user presses an extrusion rod, the extrusion rod drives a sleeve to extrude a first spring and a second spring to descend through a connecting rod, the connecting rod drives a clamping rod to move through a transmission rod, the user can take off the inclined point of the dust collector connecting part, the user loosens the extrusion, solves the problem that the existing dust collector handle and the dust collector are integrated and are not convenient to disassemble.

Description

Handle of dust collector

Technical Field

The utility model relates to a dust catcher field specifically is a dust catcher handle.

Background

The dust collector can be divided into a vertical type, a horizontal type and a portable type according to the structure, the working principle of the dust collector is that a blade is driven to rotate at a high speed by a motor, air negative pressure is generated in a sealed shell to absorb dust, the working principle of the dust collector is that the motor of the dust collector rotates at a high speed to absorb air from a suction inlet, a dust box generates certain vacuum, dust enters a dust filtering bag in the dust box through a ground brush, a connecting pipe, a handle, a hose and a main suction pipe, the dust is left in the dust filtering bag, the filtered air enters the motor through a layer of filter sheet, the layer of filter sheet is a protective barrier for preventing the dust bag from breaking and absorbing the dust into the motor, the air entering the motor flows out through the motor, and the carbon brush is continuously worn during the operation of the motor, so that the.

Along with the improvement of people's quality of life, the dust catcher is a cleaning device commonly used, generally all there is the handle that the people of being convenient for used on the dust catcher, and current dust catcher handle and dust catcher are as an organic whole, and be not convenient for dismantle, when the handle damaged, whole dust catcher all can't reuse, needs the professional to maintain, has increased cost of maintenance, has increased user's labour, can not satisfy user's demand then, can not ensure user's interests.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust catcher handle to propose current dust catcher handle and dust catcher integration as solving among the above-mentioned background art, the problem of being not convenient for dismantle.

In order to achieve the above object, the utility model provides a following technical scheme:

a handle of a dust collector comprises a holding handle, wherein the bottom of the holding handle is fixedly connected with a mounting seat, a dust collector connecting part is arranged at the bottom of the mounting seat, the top of the dust collector connecting part penetrates through the mounting seat and extends to an inner cavity of the mounting seat, one side of the bottom of the mounting seat is fixedly connected with an extending plate, one side of the extending plate, which is far away from the dust collector connecting part, is provided with a screw, one side of the dust collector connecting part, which is close to the extending plate, is provided with a threaded groove, one end of the screw penetrates through the dust collector connecting part and extends into the threaded groove, one end, which is far away from the dust collector connecting part, is in threaded connection with a nut, one side of the mounting seat is fixedly connected with a working frame, the inner cavity of the working frame is fixedly connected with a supporting rod, the outer side of the supporting rod is, the bottom of first spring and the bottom fixed connection of work frame inner chamber, the second spring has all been welded to the both sides of sleeve bottom, the bottom of second spring and the bottom fixed connection of work frame inner chamber, telescopic one side fixedly connected with connecting rod, the bottom fixedly connected with transfer line of connecting rod, the one end that the connecting rod was kept away from to the transfer line runs through the inner chamber that dust catcher connecting portion and extended to dust catcher connecting portion, the one end fixedly connected with kelly of connecting rod is kept away from to the transfer line.

As a further aspect of the present invention: the extension plate is close to one side fixedly connected with limiting plate of dust catcher connecting portion, the limiting plate is kept away from one side of extension plate and is contacted with the outside of dust catcher connecting portion, the one end that the nut was kept away from to the screw runs through the limiting plate and extends to the outside of limiting plate, through being provided with the limiting plate, can restrict the position of screw, takes place the aversion phenomenon when preventing that the screw from getting into the thread groove.

As a further aspect of the present invention: the outside fixedly connected with handle of the handle grips, the outside of handle is provided with anti-skidding line, and through being provided with the handle, the person of facilitating the use takes up, prevents that the handle from landing from the user hand.

As a further aspect of the present invention: the top fixedly connected with squeeze bar of connecting rod, the top fixedly connected with protection of squeeze bar fills up, and through being provided with the protection pad, the soft protection is filled up and is brought the comfort for the user when using, has reduced the frictional force between this device and the user's hand.

As a further aspect of the present invention: one side fixedly connected with slider that the connecting rod was kept away from to the sleeve, the spout with slider looks adaptation is seted up to one side of work frame inner wall, slider and spout sliding connection have improved the stability of sleeve when removing through being provided with the slider, prevent that the sleeve from taking place to rock when removing.

As a further aspect of the present invention: the inside fixedly connected with elastic block of spout, the quantity of elastic block sets up to two, through being provided with the elastic block, has reduced the collision between slider and the work frame, has effectually prolonged the life of slider and work frame.

As a further aspect of the present invention: the bottom of transfer line and the equal fixedly connected with crash pad in bottom of dust catcher connecting portion inner chamber, the quantity of crash pad sets up to two, through being provided with the crash pad, can effectually reduce the impact, can protect transfer line and dust catcher connecting portion simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, use through the cooperation of screw and nut, when the handle damages, the user wrench movement nut takes out the screw from the thread groove, then the user presses the stripper bar, the stripper bar drives the first spring of sleeve extrusion and the decline of second spring through the connecting rod, the connecting rod drives the kelly through the transfer line and removes, the user with dust catcher connecting portion incline point alright with take off, the user loosens the stripper bar, the elasticity that utilizes first spring and second spring makes the sleeve resume the normal position, current dust catcher handle and dust catcher as an organic whole have been solved, the problem of being not convenient for dismantle.

2. In the utility model, the position of the screw can be limited by arranging the limiting plate, and the displacement phenomenon when the screw enters the thread groove is prevented; the handle is arranged, so that the handle is convenient for a user to take up, and the holding handle is prevented from sliding off the hand of the user; through being provided with the protection pad, the soft protection pad brings the comfort for the user when using, has reduced the frictional force between this device and the user's hand.

3. In the utility model, the slide block is arranged, so that the stability of the sleeve in moving is improved, and the sleeve is prevented from shaking in moving; the elastic block is arranged, so that the collision between the sliding block and the working frame is reduced, and the service life of the sliding block and the working frame is effectively prolonged; through being provided with the crash pad, can effectually reduce the impact, can protect transfer line and dust catcher connecting portion simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural section view of the mounting base of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a grip; 2. a mounting seat; 3. a dust collector connecting part; 4. an extension plate; 5. a screw; 6. a thread groove; 7. a nut; 8. a working frame; 9. a support bar; 10. a sleeve; 11. a first spring; 12. a second spring; 13. a connecting rod; 14. a transmission rod; 15. a clamping rod; 16. a limiting plate; 17. a handle; 18. an extrusion stem; 19. a protective pad; 20. a slider; 21. a chute; 22. an elastic block; 23. an anti-collision cushion.

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. 1-4, in the embodiment of the present invention, a vacuum cleaner handle comprises a grip handle 1, a mounting base 2 is fixedly connected to the bottom of the grip handle 1, a vacuum cleaner connecting portion 3 is disposed at the bottom of the mounting base 2, the top of the vacuum cleaner connecting portion 3 penetrates through the mounting base 2 and extends into an inner cavity of the mounting base 2, an extension plate 4 is fixedly connected to one side of the bottom of the mounting base 2, a screw 5 is disposed on one side of the extension plate 4 away from the vacuum cleaner connecting portion 3, a threaded groove 6 is disposed on one side of the vacuum cleaner connecting portion 3 close to the extension plate 4, one end of the screw 5 penetrates through the vacuum cleaner connecting portion 3 and extends into the threaded groove 6, a nut 7 is threadedly connected to one end of the screw 5 away from the vacuum cleaner connecting portion 3, a working frame 8 is fixedly connected to one side of the mounting base 2, a support rod 9 is, the outer side of the supporting rod 9 is sleeved with a first spring 11, the top of the first spring 11 is fixedly connected with the bottom of the sleeve 10, the bottom of the first spring 11 is fixedly connected with the bottom of the inner cavity of the working frame 8, the two sides of the bottom of the sleeve 10 are both welded with second springs 12, the bottom of the second springs 12 is fixedly connected with the bottom of the inner cavity of the working frame 8, one side of the sleeve 10 is fixedly connected with a connecting rod 13, the bottom of the connecting rod 13 is fixedly connected with a transmission rod 14, one end, far away from the connecting rod 13, of the transmission rod 14 penetrates through the dust collector connecting part 3 and extends to the inner cavity of the dust collector connecting part 3, one end, far away from the connecting rod 13, of the transmission rod 14 is fixedly connected with a clamping rod 15, through the matching use of a screw 5 and a nut, when the handle is damaged, a user twists the nut 7 to take out the screw 5 from the thread groove 6, then the, the connecting rod 13 drives the clamping rod 15 to move through the transmission rod 14, a user can take off the inclined point of the dust collector connecting part 3, the user loosens the extrusion rod 18, and the sleeve 10 is restored to the original position by utilizing the elasticity of the first spring 11 and the second spring 12, so that the problem that the existing dust collector handle and the dust collector are integrated and are inconvenient to disassemble is solved.

A limiting plate 16 is fixedly connected to one side, close to the dust collector connecting part 3, of the extending plate 4, one side, far away from the extending plate 4, of the limiting plate 16 is in contact with the outer side of the dust collector connecting part 3, one end, far away from the nut 7, of the screw 5 penetrates through the limiting plate 16 and extends to the outer side of the limiting plate 16, and the limiting plate 16 is arranged, so that the position of the screw 5 can be limited, and the screw 5 is prevented from being displaced when entering the threaded groove 6; the outer side of the holding handle 1 is fixedly connected with a handle 17, the outer side of the handle 17 is provided with anti-skid grains, and the holding handle 17 is convenient for a user to take up and prevents the holding handle 1 from slipping off from the hand of the user; the top fixedly connected with squeeze bar 18 of connecting rod 13, the top fixedly connected with protection pad 19 of squeeze bar 18 through being provided with protection pad 19, and the soft protection pad 19 brings the comfort for the user when using, has reduced the frictional force between this device and the user's hand.

The side, far away from the connecting rod 13, of the sleeve 10 is fixedly connected with a sliding block 20, one side of the inner wall of the working frame 8 is provided with a sliding groove 21 matched with the sliding block 20, the sliding block 20 is in sliding connection with the sliding groove 21, and the sliding block 20 is arranged, so that the stability of the sleeve 10 during movement is improved, and the sleeve 10 is prevented from shaking during movement; the inner part of the sliding chute 21 is fixedly connected with two elastic blocks 22, and the number of the elastic blocks 22 is two, so that the collision between the sliding block 20 and the working frame 8 is reduced and the service life of the sliding block 20 and the working frame 8 is effectively prolonged; the bottom of transfer line 14 and the equal fixedly connected with crash pad 23 in the bottom of 3 inner chambers of dust catcher connecting portion, the quantity of crash pad 23 sets up to two, through being provided with crash pad 23, can effectually reduce the impact, can protect transfer line 14 and dust catcher connecting portion 3 simultaneously.

The utility model discloses a theory of operation is: when the handle is used, when the handle is damaged, a user twists the nut 7, takes the nut 7 off the screw 5, takes the screw 5 out of the thread groove 6, presses the extrusion rod 18, the extrusion rod 18 starts to move, the extrusion rod 18 drives the connecting rod 13 to move when moving, the connecting rod 13 starts to move, the connecting rod 13 drives the sleeve 10 to move when moving, the sleeve 10 starts to move, the sleeve 10 moves downwards outside the supporting rod 9, the sleeve 10 extrudes the first spring 11 and the second spring 12 when moving, pressure drop is formed, the connecting rod 13 drives the transmission rod 14 to move when moving, the transmission rod 14 starts to move, the clamping rod 15 drives the clamping rod 15 to move when moving, the clamping rod 15 starts to move, the user can take off the inclined point of the dust collector connecting part 3, the user loosens the extrusion rod 18, utilize the elasticity of first spring 11 and second spring 12 to make sleeve 10 resume the normal position, alright with take the maintenance with the handle, to sum up, thereby reach and make dust catcher and handle convenient to detach, when the handle damaged, user oneself alright with easily dismantle the handle, no longer need the professional to maintain the dust catcher is whole, reduced cost of maintenance, reduced user's labour, then satisfied user's demand, ensured user's interests.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vacuum cleaner handle, includes grip (1), its characterized in that: the bottom of the grip handle (1) is fixedly connected with a mounting seat (2), the bottom of the mounting seat (2) is provided with a dust collector connecting part (3), the top of the dust collector connecting part (3) penetrates through the mounting seat (2) and extends to the inner cavity of the mounting seat (2), one side of the bottom of the mounting seat (2) is fixedly connected with an extension plate (4), one side of the extension plate (4) far away from the dust collector connecting part (3) is provided with a screw (5), one side of the dust collector connecting part (3) close to the extension plate (4) is provided with a thread groove (6), one end of the screw (5) penetrates through the dust collector connecting part (3) and extends into the thread groove (6), one end of the screw (5) far away from the dust collector connecting part (3) is in threaded connection with a nut (7), one side of the mounting seat (2) is fixedly connected with a working frame (, the inner cavity of the working frame (8) is fixedly connected with a supporting rod (9), the outer side of the supporting rod (9) is sleeved with a sleeve (10), the outer side of the supporting rod (9) is sleeved with a first spring (11), the top of the first spring (11) is fixedly connected with the bottom of the sleeve (10), the bottom of the first spring (11) is fixedly connected with the bottom of the inner cavity of the working frame (8), second springs (12) are welded on two sides of the bottom of the sleeve (10), the bottom of the second springs (12) is fixedly connected with the bottom of the inner cavity of the working frame (8), a connecting rod (13) is fixedly connected with one side of the sleeve (10), a transmission rod (14) is fixedly connected with the bottom of the connecting rod (13), one end, far away from the connecting rod (13), of the transmission rod (14) penetrates through the dust collector connecting part (3) and extends to the inner cavity of the dust collector, one end of the transmission rod (14) far away from the connecting rod (13) is fixedly connected with a clamping rod (15).

2. A vacuum cleaner handle according to claim 1 wherein: extend one side fixedly connected with limiting plate (16) that board (4) are close to dust catcher connecting portion (3), the outside contact of one side of extending board (4) and dust catcher connecting portion (3) is kept away from in limiting plate (16), the one end that nut (7) were kept away from in screw (5) runs through limiting plate (16) and extends to the outside of limiting plate (16).

3. A vacuum cleaner handle according to claim 1 wherein: the outer side of the holding handle (1) is fixedly connected with a handle (17), and anti-skid grains are arranged on the outer side of the handle (17).

4. A vacuum cleaner handle according to claim 1 wherein: the top of the connecting rod (13) is fixedly connected with an extrusion rod (18), and the top of the extrusion rod (18) is fixedly connected with a protective pad (19).

5. A vacuum cleaner handle according to claim 1 wherein: one side fixedly connected with slider (20) that connecting rod (13) were kept away from in sleeve (10), spout (21) with slider (20) looks adaptation are seted up to one side of work frame (8) inner wall, slider (20) and spout (21) sliding connection.

6. A vacuum cleaner handle according to claim 5 wherein: the inside fixed connection of spout (21) has elastic block (22), the quantity of elastic block (22) sets up to two.

7. A vacuum cleaner handle according to claim 1 wherein: the bottom of transfer line (14) and the equal fixedly connected with crash pad (23) in bottom of dust catcher connecting portion (3) inner chamber, the quantity of crash pad (23) sets up to two.