A vertical two-in-one vacuum cleaner with hidden handheld unit

Abstract

The present invention discloses an upright two-in-one vacuum cleaner with a hidden handheld device, comprising a handheld component and an upright component, wherein the handheld component comprises a machine body, a suction pipe, a primary dust cylinder and a first handle, wherein the suction port and the dust outlet of the machine body are respectively connected with the suction channel of the suction pipe and the dust collecting chamber of the primary dust cylinder, the upright component comprises a vertical pole, a floor brush head, a secondary dust cylinder and a second handle, wherein the suction channel of the floor brush head is connected with the dust collecting chamber of the secondary dust cylinder, the handheld component is built into the secondary dust cylinder, and the secondary dust cylinder is provided with a closable access opening for allowing the handheld component to enter and exit, and the longitudinal axes of the machine body, the suction pipe, the primary dust cylinder, the first handle, the vertical pole and the secondary dust cylinder are substantially in the same line. Placing the handheld component in the secondary dust cylinder greatly reduces the volume of the upright two-in-one vacuum cleaner, and enhances the overall appearance.

Description

Technical Field

[0001] The invention relates to the field of cleaning appliances, and in particular to an upright two-in-one vacuum cleaner with a hidden handheld unit. Background Art

[0002] In the prior art, an upright two-in-one vacuum cleaner includes a handheld component and an upright component. The handheld component includes a body, a suction pipe, a primary dust canister and a first handle. The suction port and the dust outlet of the body are respectively connected to the suction channel of the suction pipe and the dust collecting chamber of the primary dust canister. The upright component includes a vertical pole, a floor brush head, a secondary dust canister and a second handle. The handheld component is detachably connected to the secondary dust canister. The longitudinal axes of the handheld component and the secondary dust canister are offset from the longitudinal axis of the vertical pole by a large distance, resulting in a larger machine size and a weak sense of overall appearance. Summary of the invention

[0003] The purpose of the present invention is to provide an upright two-in-one vacuum cleaner with a hidden handheld unit, which has a small size and a more integrated appearance.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an upright two-in-one vacuum cleaner with a hidden handheld device, comprising a handheld component and a vertical component, the handheld component comprising a body, a suction pipe, a primary dust canister and a first handle, the dust suction port and the dust outlet of the body are respectively connected with the dust suction channel of the suction pipe and the dust collecting chamber of the primary dust canister, the vertical component comprises a vertical pole, a floor brush head, a secondary dust canister and a second handle, the dust suction channel of the floor brush head is connected with the dust collecting chamber of the secondary dust canister, the handheld component is built into the secondary dust canister, the secondary dust canister is provided with a closable access port for allowing the handheld component to enter and exit, and the longitudinal axis of the body, the longitudinal axis of the suction pipe, the longitudinal axis of the primary dust canister, the longitudinal axis of the first handle, the longitudinal axis of the vertical pole and the longitudinal axis of the secondary dust canister are approximately in the same line.

[0005] Furthermore, the offset distance between any two of the longitudinal axis of the body, the longitudinal axis of the suction pipe, the longitudinal axis of the primary dust bin, the longitudinal axis of the first handle, the longitudinal axis of the vertical pole, and the longitudinal axis of the secondary dust bin is no more than 3 cm.

[0006] Furthermore, the access opening points upward.

[0007] Furthermore, the upper end of the secondary dust cylinder is provided with a taking and placing opening.

[0008] Furthermore, the upper end of the secondary dust cylinder and the lower end of the vertical rod are rotatably arranged around a horizontal axis.

[0009] Furthermore, the horizontal axis is parallel to the transverse axis of the floor brush head.

[0010] Furthermore, the handheld component is provided with a first exhaust hole.

[0011] Furthermore, the secondary dust cylinder is provided with a second exhaust hole.

[0012] Furthermore, the machine body includes a cyclone separator and an airflow generator, and the suction pipe, the primary dust cylinder and the airflow generator are all connected to the cyclone separator.

[0013] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0014] 1) The two-in-one upright vacuum cleaner with a hidden handheld device disclosed in the present invention places the handheld component in the secondary dust cylinder, which greatly reduces the volume of the two-in-one upright vacuum cleaner and enhances the overall appearance;

[0015] 2) The vertical two-in-one vacuum cleaner with a hidden handheld device disclosed in the present invention has an access opening pointing upward, so that the overall appearance of the vertical two-in-one vacuum cleaner is further enhanced;

[0016] 3) The vertical two-in-one vacuum cleaner with a hidden handheld device disclosed in the present invention has a take-in and put-out opening at the upper end of the secondary dust cylinder, and a butt joint is formed at the junction of the rod body and the secondary dust cylinder, which does not damage the original appearance of the rod body and the secondary dust cylinder, so that the overall appearance of the vertical two-in-one vacuum cleaner is further enhanced;

[0017] 4) In the vertical two-in-one vacuum cleaner with a hidden handheld device disclosed in the present invention, the upper end of the secondary dust cylinder and the lower end of the vertical rod are rotatably arranged around a horizontal axis, and the movable connection structure is convenient to operate and has a stable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the assembled upright two-in-one vacuum cleaner disclosed in the present invention;

[0019] Figure 2 It is a side view of the assembled upright two-in-one vacuum cleaner disclosed in the present invention;

[0020] Figure 3 It is a side view of the disassembly and assembly process of the upright two-in-one vacuum cleaner disclosed in the present invention;

[0021] Figure 4 It is a three-dimensional diagram of the disassembly and assembly process of the upright two-in-one vacuum cleaner disclosed in the present invention;

[0022] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle.

[0023] Among them, 11, body; 12, primary dustbin; 13, first handle; 14, 21, vertical pole; 22, floor brush head; 23, secondary dustbin; 23a, second exhaust hole; 24, second handle; 25, side panel A; 26, rotating shaft A; 27, side panel B; 28, rotating shaft B; 29, rotating plate. DETAILED DESCRIPTION

[0024] The present invention will be further described with reference to the accompanying drawings and embodiments:

[0025] See also Figures 1 to 5 As shown in the legend, an upright two-in-one vacuum cleaner with a hidden handheld unit includes a handheld component and an upright component. The handheld component includes a body 11, a suction pipe (not shown in the figure), a primary dust barrel 12 and a first handle 13. The suction port and the dust outlet of the body 11 are respectively connected to the suction channel of the suction pipe and the dust collecting chamber of the primary dust barrel 12. The upright component includes a vertical pole 21, a floor brush head 22, a secondary dust barrel 23 and a second handle 24. The suction channel of the floor brush head 22 is connected to the dust collecting chamber of the secondary dust barrel 23. The handheld component is built into the secondary dust barrel 23. The secondary dust barrel 23 is provided with a closable access opening that allows the handheld component to enter and exit. The longitudinal axis of the body 11, the longitudinal axis of the suction pipe, the longitudinal axis of the primary dust barrel 12, the longitudinal axis of the first handle 13, the longitudinal axis of the vertical pole 21 and the longitudinal axis of the secondary dust barrel 23 are roughly in the same line.

[0026] In a preferred implementation manner in this embodiment, the offset distance between any two of the longitudinal axes of the body 11, the suction pipe, the primary dust bin 12, the first handle 13, the vertical rod 21 and the secondary dust bin 23 is not greater than 3 cm, for example, 0 cm, 1 cm, 2 cm or 3 cm.

[0027] In the preferred implementation mode of this embodiment, the access opening points upward.

[0028] In the preferred implementation mode of this embodiment, the upper end of the secondary dust cylinder 23 is provided with a take-in and put-out opening.

[0029] In a preferred implementation manner of this embodiment, the upper end of the secondary dust cylinder 23 and the lower end of the vertical rod 21 are rotatably arranged around a horizontal axis.

[0030] In a preferred implementation manner of this embodiment, the horizontal axis is parallel to the transverse axis of the floor brush head 22 .

[0031] In a preferred implementation manner in this embodiment, a column is provided at the lower end of the vertical pole 21, a tube is provided at the upper end of the secondary dust cylinder 23, the column is provided with two side panels A25 extending to the outside thereof, the two side panels A25 are arranged opposite to each other and a rotating shaft A26 is connected therebetween, the axis of the rotating shaft A26 is perpendicular to the axis of the column, a side wall of the tube body is provided with an avoidance groove, the avoidance groove respectively passes through the inner circumference, outer circumference and end face of the tube body, two side panels B27 extending to the inside of the tube body are provided in the avoidance groove, the two side panels B27 are arranged opposite to each other and a rotating shaft B28 is connected therebetween, the axis of the rotating shaft B28 is perpendicular to the axis of the tube body, a rotating plate 29 is connected between the rotating shaft A26 and the rotating shaft B28, the rotating plate 29 is rotatable relative to the side panel A25 around the axis of the rotating shaft A26, and the rotating plate 29 is rotatable relative to the side panel B27 around the axis of the rotating shaft B28

[0032] The column located inside the tube body rotates clockwise around the axis of the rotation axis A26 and drives the rotating plate 29 to rotate clockwise around the axis of the rotation axis B28, and the column moves out of the tube body from the avoidance groove. The column located outside the tube body rotates counterclockwise around the axis of the rotation axis A26 and drives the rotating plate 29 to rotate counterclockwise around the axis of the rotation axis B28, and the column enters the tube body from the avoidance groove. The side plate A25, the rotation axis A26, the side plate B27 and the rotation axis B28 are all located on the inner side of the rotating plate 29.

[0033] In the preferred implementation manner of the present embodiment, the tube body is provided with an incision line I extending along an arc direction, an incision line II extending along a straight direction, a fold line I extending along a straight direction and a fold line II extending along a straight direction for forming an avoidance groove, the incision line I is located on the circumference line of the tube body, the incision line II is located on the generatrix of the tube body and both ends extend to the end face of the tube body and the midpoint of the incision line I respectively, the fold line I is located on the generatrix of the tube body, the two ends of the fold line I extend to the end face of the tube body and one end of the incision line I respectively, the two ends of the fold line II extend to the end face of the tube body and the other end of the incision line I respectively, the tube body between the incision line I and the fold line I is bent along the fold line I, and the tube body between the incision line I and the fold line II is bent along the fold line II.

[0034] In the preferred implementation manner of this embodiment, the rotating shaft A26 is rotatably connected to the side plate A25, the rotating shaft B28 is rotatably connected to the side plate B27, and the rotating plate 29 is fixedly connected to the rotating shaft A and the rotating shaft B.

[0035] In the preferred implementation mode of this embodiment, when the column is located in the tube, the two side panels A25 and the two side panels B27 are respectively against each other.

[0036] In a preferred implementation manner of this embodiment, the handheld component is provided with a first exhaust hole (not shown in the figure).

[0037] In the preferred implementation mode of this embodiment, the secondary dust cylinder 23 is provided with a second exhaust hole 23a.

[0038] In the preferred implementation mode of this embodiment, the machine body 11 includes a cyclone separator (not shown in the figure) and an airflow generator (not shown in the figure), and the suction pipe, the primary dust cylinder and the airflow generator are all connected to the cyclone separator.

[0039] The handheld component mentioned above can adopt Puppy household wireless handheld portable vacuum cleaner A10Cyclone.

[0040] When a handheld machine is used, the handheld component sucks dust through the suction pipe, separates clean air from dust through a cyclone separator, and is discharged through the first exhaust hole, and the dust is collected in the primary dust cylinder. When a vertical machine is used, the suction pipe of the handheld component is connected to the dust suction channel of the floor brush head, and dust is sucked through the floor brush head, and is separated from dust through a cyclone separator, and is discharged through the first exhaust hole and the second exhaust hole, and the dust is collected in the primary dust cylinder and the secondary dust cylinder.

[0041] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An upright two-in-one vacuum cleaner with a hidden handheld unit, comprising a handheld component and an upright component, wherein the handheld component comprises a body, a suction pipe, a primary dust cylinder and a first handle, wherein the suction port and the dust outlet of the body are respectively connected to the suction channel of the suction pipe and the dust collecting chamber of the primary dust cylinder, and the upright component comprises an upright pole, a floor brush head, a secondary dust cylinder and a second handle, characterized in that: The dust suction channel of the floor brush head is connected with the dust collecting chamber of the secondary dust canister, the handheld component is built into the secondary dust canister, and the secondary dust canister is provided with a closable access opening that allows the handheld component to enter and exit, the longitudinal axis of the body, the longitudinal axis of the suction pipe, the longitudinal axis of the primary dust canister, the longitudinal axis of the first handle, the longitudinal axis of the upright pole and the longitudinal axis of the secondary dust canister are roughly in the same line, and the offset distance between any two of the longitudinal axes of the body, the suction pipe, the primary dust canister, the first handle, the upright pole and the secondary dust canister is not greater than 3 cm, and the access opening points upward.

2. The upright two-in-one vacuum cleaner with a hidden handheld device as claimed in claim 1, characterized in that: The upper end of the secondary dust cylinder is provided with a taking and placing opening.

3. The upright two-in-one vacuum cleaner with hidden handheld device as claimed in claim 2, characterized in that: The upper end of the secondary dust cylinder and the lower end of the vertical rod are rotatably arranged around a horizontal axis.

4. The upright two-in-one vacuum cleaner with a hidden handheld device as claimed in claim 3, characterized in that: The horizontal axis is parallel to the transverse axis of the floor brush head.

5. The upright two-in-one vacuum cleaner with a hidden handheld device as claimed in claim 1, characterized in that: The handheld component is provided with a first exhaust hole.

6. The upright two-in-one vacuum cleaner with a hidden handheld device as claimed in claim 1, characterized in that: The secondary dust cylinder is provided with an exhaust hole.

7. The upright two-in-one vacuum cleaner with a hidden handheld device as claimed in claim 1, characterized in that: The machine body comprises a cyclone separator and an airflow generator, and the suction pipe, the primary dust cylinder and the airflow generator are all connected to the cyclone separator.

Images