CN213129333U - Novel bucket formula dust catcher handle - Google Patents

Abstract

The utility model discloses a novel barrel-type dust collector handle, which comprises a barrel body, a base and a dust collector handle; the handle of the dust collector comprises a supporting cross rod, a handle rod and a grading adjusting device fixed at the end part of the supporting cross rod; the equipment is characterized in that two supporting cross rods are respectively detachably arranged on a handle mounting block, the other end of a cross rod mounting through hole is provided with a knob, and the knob is in threaded connection with a handle rod screw hole arranged in the cross rod mounting through hole; when the knob is installed, two ends of the handle rod are inserted into the handle installation block, and then the knob is inserted from the other end of the handle installation block and screwed with the handle rod together, so that the knob is very convenient and quick to install; the convex teeth through the adjusting plate are matched with the tooth grooves of the left baffle plate, the handle rod is fixed, when the handle rod is used, the handle rod can be rotated to a required angle as long as the rotary joint is pulled out for a distance, after the handle is loosened, the convex teeth and the tooth grooves are clamped tightly under the acting force of the spring, and then the handle rod is fixed, and the adjustment is convenient.

Description

Novel bucket formula dust catcher handle

Technical Field

The utility model belongs to the technical field of cleaning appliance, specific theory especially relates to a novel bucket formula dust catcher handle.

Background

Among the prior art, the bucket formula dust catcher generally includes bucket body, base, support and handle, and the handle is installed on the support, and fixed connection is in bucket body again to the support, but such structure is fixed, leads to the handle angle invariable, can make the people of different heights, and the radius of bowing is different when removing the dust catcher, and then can produce more strenuous promotion dust catcher, how effectively solve above-mentioned problem, is an important problem that needs the solution in the present bucket formula dust catcher.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides a novel barrel type dust collector handle, which comprises a barrel body, a base and a dust collector handle; the dust collector handle comprises a supporting cross rod, a handle rod and a grading adjusting device fixed at the end of the supporting cross rod, the upper end of the grading adjusting device is fixedly installed on the handle rod, and the grading adjusting device can fix the inclination angle of the handle rod after the handle rod rotates by a certain angle.

Preferably, the supporting cross rods at two ends of the handle of the dust collector are detachably arranged on the handle mounting blocks fixed at two sides of the barrel body of the dust collector.

Preferably, the detachable specific structure is as follows: the handle mounting block is provided with a cross rod mounting through hole, the supporting cross rod is inserted into the through hole, the other end of the cross rod mounting through hole is provided with a knob, the width of the tail part of the knob is larger than the diameter of the cross rod mounting through hole, one end close to the supporting cross rod is a screw rod, and the screw rod is in threaded connection with a supporting cross rod screw hole in the cross rod mounting through hole.

Preferably, the grading adjustment device comprises a housing, a limiting stopper is arranged in the housing, a rotary joint which is inserted into the housing and can rotate relative to the housing is arranged at the lower end of the handle rod, a rotating shaft which penetrates through the limiting stopper is arranged on the rotary joint, a protruding block which protrudes out of the rotary shaft is arranged on the rotating shaft, a spring is arranged between the limiting stopper and the protruding block, an adjustment plate is arranged on the rotary joint, protruding teeth are arranged on the adjustment plate along the circumferential direction, and tooth grooves which are matched with the protruding teeth are arranged on the limiting stopper.

Preferably, the limiting stopper comprises a right baffle arranged in the casing and a left baffle fixedly connected with the right baffle, the right baffle is provided with a convex rib along the radial direction, the outer circumference of the left baffle is provided with an annular boss, the annular boss is provided with a clamping groove for the convex rib to be clamped in, the tooth socket is arranged on the left baffle, and the center of the left baffle is provided with a rotating shaft through hole for the rotating shaft to pass through.

Preferably, the inner wall of the housing is provided with a limiting block along the axial direction, the outer side wall of the rotary joint is provided with a guide groove on which the limiting block can slide, the outer side wall of the rotary joint is further provided with a sliding groove communicated with the guide groove, and the depth of the sliding groove along the axial direction of the rotary joint is smaller than that of the guide groove along the axial direction of the rotary joint.

Preferably, the adjusting plate and the rotating shaft are of an integral structure formed integrally.

Has the advantages that: compared with the prior art, the utility model has the advantages and positive effects that the two supporting cross rods are respectively detachably arranged on the handle mounting blocks fixed on the two sides of the dust collector barrel body, namely, the handle rods are inserted into the cross rod mounting through holes, the other end of the cross rod mounting through holes is provided with the knob, and the knob is connected with the handle rod screw holes arranged in the cross rod mounting through holes in a threaded manner; when the knob is installed, two ends of the handle rod are inserted into the handle installation block, and then the knob is inserted from the other end of the handle installation block and screwed with the handle rod together, so that the knob is very convenient and quick to install; the convex teeth through the adjusting plate are matched with the tooth grooves of the left baffle plate, the handle rod is fixed, when the handle rod is used, the handle rod can be rotated to a required angle as long as the rotary joint is pulled out for a distance, after the handle is loosened, the convex teeth and the tooth grooves are clamped tightly under the acting force of the spring, and then the handle rod is fixed, and the adjustment is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of a novel bucket type vacuum cleaner handle provided by the embodiment;

fig. 2 is a matching view (section) between the supporting cross bar and the handle mounting block in the handle of the novel bucket type dust collector provided by the embodiment;

FIG. 3 is an exploded view of a stepped adjustment device in the handle of the bucket type vacuum cleaner provided in this embodiment;

fig. 4 is an internal structure view of a stepped adjusting device in a handle of a novel barrel type dust collector provided by the embodiment;

fig. 5 is an internal structure view of the new cylinder type dust collector handle after a part of the rotary joint is pulled out;

fig. 6 is a structural diagram of a shell in a grading adjustment device in the handle of the novel bucket type dust collector provided by the embodiment;

fig. 7 is a structural diagram of a left baffle plate in a grading adjustment device in the handle of the novel bucket type dust collector provided by the embodiment;

fig. 8 is a structural diagram of a rotary joint in a step adjusting device in a handle of the novel bucket type dust collector provided by the embodiment.

In the figure, 1-a barrel body, 2-a base, 3-a supporting cross rod, 4-a handle rod, 5-a grading adjusting device and 6-a handle mounting block;

31-knob, 32-bolt hole of support rail;

41-rotary joint, 411-guide groove, 412-sliding groove, 42-rotary shaft and 43-lug;

51-shell, 511-limiting block, 52-limiting stopper, 520-tooth socket, 521-right baffle, 522-left baffle, 5211-convex rib, 5221-rotating shaft through hole, 523-annular boss and 5231-clamping groove;

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Examples

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The embodiment can be known from the attached drawings of the specification, the scheme provides a novel barrel type dust collector handle, which comprises a barrel body 1, a base 2 and a dust collector handle; the dust collector handle comprises a supporting cross rod 3, a handle rod 4 and a grading adjusting device 5 fixed at the end part of the supporting cross rod 3, wherein the upper end of the grading adjusting device 5 is fixedly installed with the handle rod 4, and the grading adjusting device 5 can fix the inclination angle of the handle rod 4 after the handle rod 4 rotates for a certain angle; the convex teeth of the adjusting plate are matched with the tooth grooves of the left baffle plate, the first support is fixed, when the handle is used, the rotating joint can be rotated to a required angle as long as the rotating joint is pulled out for a distance, after the handle is loosened, the convex teeth and the tooth grooves are clamped under the acting force of the spring, and then the handle rod 4 is fixed and is convenient to adjust.

Furthermore, the supporting cross rods 3 at the two ends of the handle of the dust collector can be detachably arranged on the handle mounting blocks 6 fixed at the two sides of the barrel body of the dust collector.

Further, the handle mounting block 6 is provided with a cross rod mounting through hole 61, the support cross rod 3 is inserted into the cross rod mounting through hole, the other end of the cross rod mounting through hole 61 is provided with a knob 31, the width of the tail part of the knob 31 is larger than the diameter of the cross rod mounting through hole 61 of the handle mounting block, one end close to the support cross rod 3 is a screw rod, and the screw rod is in threaded connection with the support cross rod screw hole 32 arranged in the cross rod mounting through hole 61.

Further, the grading adjustment device 5 includes a housing 51, a limiting stopper 52 is disposed in the housing 51, a rotary joint 41 inserted into the housing 51 and capable of rotating relative to the housing 51 is disposed at the lower end of the handle rod 4, a rotary shaft 42 penetrating through the limiting stopper 52 is disposed on the rotary joint 41, a protrusion 43 protruding out of the rotary shaft 42 is disposed on the rotary shaft 42, a spring 53 is disposed between the limiting stopper 52 and the protrusion 43, an adjustment plate 54 is disposed on the rotary joint 41, a protruding tooth 541 is disposed on the adjustment plate 54 along the circumferential direction, and a tooth socket 520 engaged with the protruding tooth 541 is disposed on the limiting stopper 52; the protrusion 43 moves to the right under the action of the spring, and further drives the adjusting plate 54 fixedly connected to the rotating shaft 42 to move to the right, so that the convex teeth 541 on the adjusting plate 54 are matched with the tooth grooves 520 on the limiting stopper to fix the rotating joint.

Further, the limiting stopper 52 includes a right stopper 521 disposed in the housing 51 and a left stopper 522 fixedly connected to the right stopper 521, a protruding rib 5211 is disposed on the right stopper 521 along the radial direction, an annular boss 523 is disposed on the outer circumference of the left stopper 522, a slot 5231 into which the protruding rib 5211 can be inserted is disposed on the annular boss 523, the tooth socket 520 is disposed on the left stopper 522, and a rotation shaft through hole 5221 through which the rotation shaft 42 can pass is disposed at the center of the left stopper 522.

Further, the inner wall of the housing 51 is provided with a limit block 511 along the axial direction, the outer side wall of the rotary joint 41 is provided with a guide groove 411 on which the limit block 511 can slide, the outer side wall of the rotary joint 41 is further provided with a sliding groove 412 communicated with the guide groove 411, and the depth of the sliding groove 412 along the axial direction of the rotary joint 41 is smaller than the depth of the guide groove 411 along the axial direction of the rotary joint 41. When the limiting block 511 is located in the guide groove, the protruding teeth are matched with the tooth grooves to fix the rotary joint, and when the limiting block 511 slides to the sliding groove 412, the protruding teeth are separated from the tooth grooves, and at this time, the handle rod 4 can be rotated downwards and folded.

Further, the adjusting plate 54 and the rotating shaft 42 are integrally formed as a single structure.

The specific working principle is that the device is provided with a plurality of working modes,

fixing and supporting the cross bar: inserting the support cross rod 3 into the through hole 61 of the handle mounting block, then rotating the knob 31, rotating the screw rod at one end of the knob into the screw hole 32 of the support cross rod, and fixing the support cross rod 3 on the handle mounting block;

adjusting the inclination angle of the handle bar: as long as pull out a certain distance with rotary joint outwards, can rotate to required angle, loose the hand after, under the effort of spring, the dogtooth is chucking with the tooth's socket, and then fixes the handle bar, and it is convenient to adjust.

In the embodiment and the working principle, the two supporting cross rods are respectively detachably arranged on the handle mounting blocks fixed on the two sides of the dust collector barrel body, namely, the handle rods are inserted into the cross rod mounting through holes, the other ends of the cross rod mounting through holes are provided with the knobs, and the knobs are in threaded connection with the handle rod screw holes arranged in the cross rod mounting through holes; when the knob is installed, two ends of the handle rod are inserted into the handle installation block, and then the knob is inserted from the other end of the handle installation block and screwed with the handle rod together, so that the knob is very convenient and quick to install; the convex teeth through the adjusting plate are matched with the tooth grooves of the left baffle plate, the handle rod is fixed, when the handle rod is used, the handle rod can be rotated to a required angle as long as the rotary joint is pulled out for a distance, after the handle is loosened, the convex teeth and the tooth grooves are clamped tightly under the acting force of the spring, and then the handle rod is fixed, and the adjustment is convenient.

In addition, it should be noted that the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device which is controlled by a computer or the like.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Claims (7)

1. A novel barrel type dust collector handle comprises a barrel body (1), a base (2) and a dust collector handle; the dust collector handle is characterized by comprising a supporting cross rod (3), a handle rod (4) and a grading adjusting device (5) fixed at the end part of the supporting cross rod, wherein the upper end of the grading adjusting device (5) is fixedly installed with the handle rod (4), and the grading adjusting device (5) can fix the inclination angle of the handle rod (4) after the handle rod (4) rotates for a certain angle.

2. The novel bucket type dust collector handle as claimed in claim 1, wherein the supporting cross rods (3) at both ends of the dust collector handle are detachably arranged on the handle mounting blocks (6) fixed at both sides of the dust collector bucket body.

3. The novel bucket type dust collector handle as claimed in claim 2, wherein the detachable arrangement is specifically structured as follows: the handle mounting block (6) is provided with a cross rod mounting through hole (61), the support cross rod (3) is arranged in the cross rod mounting through hole for insertion, the other end of the cross rod mounting through hole (61) is provided with a knob (31), the width of the tail part of the knob (31) is larger than the diameter of the cross rod mounting through hole (61) of the handle mounting block, one end close to the support cross rod (3) is a screw rod, and the screw rod is in threaded connection with a support cross rod screw hole (32) arranged in the cross rod mounting through hole (61).

4. The novel bucket type dust collector handle as claimed in claim 1, wherein the grading adjusting device (5) comprises a shell (51), a limit stopper (52) is arranged in the shell (51), a rotary joint (41) which is inserted into the shell (51) and can rotate relative to the shell (51) is arranged at the lower end of the handle rod (4), a rotary shaft (42) which penetrates through the limit stopper (52) is arranged on the rotary joint (41), a convex block (43) which protrudes out of the rotary shaft (42) is arranged on the rotary shaft (42), a spring (53) is arranged between the limit stopper (52) and the convex block (43), an adjusting plate (54) is arranged on the rotary joint (41), a convex tooth (541) is arranged on the adjusting plate (54) along the circumferential direction, and a tooth socket (520) which is matched with the convex tooth (541) is arranged on the limit stopper (52).

5. The novel bucket type dust collector handle as claimed in claim 4, wherein the limit stopper (52) comprises a right baffle (521) arranged in the shell (51) and a left baffle (522) fixedly connected with the right baffle (521), the right baffle (521) is provided with a convex rib (5211) along the radial direction, the outer circumference of the left baffle (522) is provided with an annular boss (523), the annular boss (523) is provided with a clamping groove (5231) for the convex rib (5211) to be clamped in, the tooth groove (520) is arranged on the left baffle (522), and the center of the left baffle (522) is provided with a rotating shaft through hole (5221) for the rotating shaft (42) to pass through.

6. The novel bucket type vacuum cleaner handle as claimed in claim 4, wherein the inner wall of the shell (51) is provided with a limit block (511) along the axial direction, the outer side wall of the rotary joint (41) is provided with a guide groove (411) for the limit block (511) to slide on, the outer side wall of the rotary joint (41) is further provided with a sliding groove (412) communicated with the guide groove (411), and the depth of the sliding groove (412) along the axial direction of the rotary joint (41) is smaller than that of the guide groove (411) along the axial direction of the rotary joint (41).

7. The handle of claim 4, wherein the adjusting plate (54) is integrally formed with the rotating shaft (42) as a single piece.

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