Handheld pet vacuum cleaner

WO2025251203A1PCT designated stage Publication Date: 2025-12-11YE JUN
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Patent Information

Application Number
PCT/CN2024/097400
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-06-04
Filing Date
2024-06-05
Publication Date
2025-12-11

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  • Figure CN2024097400_11122025_PF_FP_ABST
    Figure CN2024097400_11122025_PF_FP_ABST
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Abstract

A handheld pet vacuum cleaner, comprising a main body (1), a charging base (2), a suction port (121) and a cleaning attachment (8), wherein a trigger (131) is provided on the main body (1) on one side of the suction port (121); a driving member (85) is provided inside the cleaning attachment (8); when the cleaning attachment (8) is fitted into the suction port (121), the driving member (85) can come into contact with the trigger (131), and a pressing operation on the trigger (131) can drive the driving member (85) to remove hair from the cleaning attachment. Such a structure allows a user to hold the main body with one hand to simultaneously perform grooming and vacuuming, and remove hair attached to the cleaning attachment, making the operation simple and labor-saving. In addition, the built-in driving member (85) also enables the cleaning attachment (8) to have a compact and attractive appearance. Moreover, a dust bucket (3) detachably mounted at the rear of the main body (1) can avoid being shielded, allowing the user to clearly observe the working condition inside the dust bucket during use. In particular, the rear-mounted dust bucket is separated from the front-mounted suction port, such that the dust bucket can be made larger and longer, thereby improving the storage capacity of the dust bucket.
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Description

Handheld pet vacuum cleaner TECHNICAL FIELD

[0001] The utility model relates to a handheld pet vacuum cleaner, in particular to a handheld pet vacuum cleaner which can simultaneously suck pet hair when combing pet hair. BACKGROUND

[0002] At present, pet hair of pet raised at home will be combed, but in the combing process, the fallen hair often adheres to the combing tool and scatters on the ground around, so a handheld pet vacuum cleaner which can simultaneously comb hair and adsorb hair is put on the market, the structure mainly comprises a main body, a vacuum motor in the main body, a dust bucket which can be detachably installed on the main body, a suction port communicated with the dust bucket, and a cleaning accessory which can be detachably inserted into the suction port, etc., the cleaning accessory is provided with an adsorption port communicated with the suction port, and when working, the suction force generated by the vacuum motor directly acts on the adsorption port on the cleaning accessory, so that the fallen hair of the pet combed by the cleaning accessory is directly sucked into the dust bucket; at the same time, the cleaning accessory usually has a driving part, and the hair adhered to the cleaning accessory is removed by operating the driving part; however, the driving part on the traditional cleaning accessory is directly externally arranged on the cleaning accessory, the externally arranged driving part is often protruded on the outer surface of the cleaning accessory, which affects the overall small size and appearance of the cleaning accessory, and when the driving part is pressed to remove hair on the cleaning accessory, the finger pressing operation is quite laborious, and when the dust collector needs to remove the adhered hair on the cleaning accessory in the use state, the user must hold the main body with one hand to stabilize the dust collector, and press the driving part with the other hand to remove the hair, that is, both hands need to form a coordinated operation, which makes the whole use process quite troublesome. In addition, the dust bucket of the traditional handheld pet vacuum cleaner is usually designed at the front of the main body, and in actual use, the dust bucket is blocked by the main body rear part of the built-in vacuum motor, so that the working condition in the dust bucket cannot be clearly observed during use, and the suction port is also arranged at the front, which limits the size of the front dust bucket and cannot be made larger and longer, thereby affecting the storage capacity of the dust bucket. TECHNICAL PROBLEM

[0003] The utility model solves the technical problem that the prior art overcomes the defects and provides a handheld pet vacuum cleaner which can simultaneously comb hair and remove hair adhered to the cleaning accessory by holding the main body with one hand, is more simple and labor-saving to use, can conveniently and clearly observe the working condition of the dust bucket, and can be provided with a dust bucket with larger capacity. TECHNICAL SOLUTION

[0004] The technical problem of the utility model is solved by the following technical scheme:

[0005] A hand-held pet cleaner comprises a main body, a vacuum motor in the main body, a dust bin detachably mounted on the main body, a suction port communicating with the dust bin, and a cleaning accessory detachably plugged in the suction port, the cleaning accessory having a driving member for driving off hair, the cleaning accessory being provided with a suction port communicating with the suction port, the main body on one side of the suction port being provided with a trigger, the driving member being arranged in the cleaning accessory, the cleaning accessory being plugged in the suction port and making the driving member contact the trigger, the trigger being pressed to drive the driving member to drive off hair of the cleaning accessory.

[0006] The main body is composed of a head, a suction cavity at the bottom of the head, and a handle at the bottom of the suction cavity; the head is provided with the vacuum motor, the dust bin is detachably mounted at the rear of the head, and the suction port is externally arranged at the front of the suction cavity, the suction cavity being communicated with the dust bin through the outlet at the rear.

[0007] The bottom of the dust bin is provided with a side hole, and the dust bin is mounted at the rear of the head, so that the side hole is in sealed communication with the outlet at the rear of the suction cavity.

[0008] The rear of the dust bin is provided with a bin opening and a bin cover detachably sealing the bin opening.

[0009] The front sides of the suction cavity are respectively provided with accessory release buttons, and the rear side of the suction cavity is provided with a dust bin release button.

[0010] The trigger is arranged at the top of the handle and below the suction port.

[0011] The handle is provided with a battery, and the handle is plugged in a charging base.

[0012] The outer surface of the handle is provided with a charging indicator and a switch speed adjustment knob.

[0013] The charging base has a flat bottom surface, an arc-shaped top surface, and semicircular surfaces at both sides.

[0014] The top surface of the charging base is provided with a handle socket and a plurality of accessory sockets, the handle being plugged in the handle socket to charge the battery, and each of the accessory sockets being plugged in a cleaning accessory. Advantages

[0015] Compared with the prior art, the utility model mainly is equipped with trigger on the main body of dust suction port side, drive piece is arranged in cleaning accessory, when cleaning accessory is matched in dust suction port, drive piece contacts on trigger, so operation trigger makes press operation, can drive drive piece to clean accessory's depilation, obviously, because trigger of drive piece is arranged on main body, makes user only needs single hand to hold main body to be able to carry out combing dust suction and remove hair adhered on cleaning accessory simultaneously, need not additionally use hand to press drive piece on small volume cleaning accessory and depilate operation, use more simple and labor saving, moreover, drive piece built-in in cleaning accessory will not protrude on the external surface of cleaning accessory, also makes the overall small and exquisite and appearance of cleaning accessory is beautiful, simultaneously, dust bucket can be detachably installed in main body rear part can avoid being shielded, the working condition in dust bucket is clearly observed to user in the process of using, especially rear dust bucket and front dust suction port position are separated, this dust bucket will not be limited to the position of dust suction port and compress installation space, thereby guaranteeing that dust bucket can be made bigger and longer, improve the storage capacity of dust bucket. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a sectional view of the utility model.

[0017] Fig. 2 is the left view of Fig. 1.

[0018] Fig. 3 is the left view of Fig. 2.

[0019] Fig. 4 is the A—A sectional view of Fig. 3.

[0020] Fig. 5 is a perspective view of the utility model. BEST MODE FOR CARRYING OUT THE INVENTION

[0021] The utility model embodiment will be explained in detail below according to the above-mentioned drawing.

[0022] As shown in Fig. 1~Fig. 5, 1. main body, 11. head, 12. dust suction cavity, 121. dust suction port, 122. outlet, 123. accessory release button, 124. dust bucket release button, 13. handle, 131. trigger, 132. charging indicator, 133. switch speed dial, 2. charging base, 3. dust bucket, 31. side hole, 32. bucket mouth, 4. vacuum motor, 5. hepa, 6. filter cover, 7. battery, 8. cleaning accessory, 81. needle comb, 82. open knot comb, 83. thin brush, 84. suction port, 85. drive piece, 9. bucket cover, 91. elastic lock catch.

[0023] A hand-held pet dust collector, as shown in Fig. 1 and Fig. 5, mainly used for combing pet hair while sucking pet hair at the same time, its structure comprises a main body 1, a charging base 2 at the bottom of the main body, a vacuum motor 4, a HEPA 5, a filter cover 6 and a battery 7 in the main body, a dust bucket 3 detachably mounted on the main body 1, a suction port 121 connected with the dust bucket, and a cleaning accessory 8 detachably plugged in the suction port.

[0024] The main body 1 is composed of a head 11, a suction cavity 12 at the bottom of the head and a handle 13 at the bottom of the suction cavity, the head 11 and the dust bucket 3 are both horizontally placed in a cylindrical shape, the suction cavity 12 is a horizontally placed rectangular channel, and the handle 13 is a vertical long handle, so the overall shape of the main body 1 is similar to that of a pistol.

[0025] The vacuum motor 4, the HEPA 5 and the filter cover 6 are arranged in the head 11, the dust bucket 3 is detachably mounted at the rear of the head 11, and the suction port 121 is externally arranged at the front of the suction cavity 12, the suction cavity is connected with the dust bucket 3 through an outlet 122 at the rear, specifically, a side hole 31 is arranged on the outer circumferential surface at the bottom of the dust bucket 3, when the dust bucket 3 is mounted in place at the rear of the head 11, the side hole 31 is in sealed communication with the outlet 122 at the rear of the suction cavity 12.

[0026] Of course, the installation between the dust bucket 3 and the rear of the head 11 is usually in the form of positioning installation, so as to ensure that the side hole 31 and the outlet 122 can form accurate communication, therefore, as shown in Fig. 5, positioning convexes and positioning grooves constituting positioning installation can be respectively arranged between the dust bucket 3 and the head 11.

[0027] Obviously, the detachable mounting of the dust bucket 3 at the rear of the head 11 can avoid being blocked, so that the user can clearly observe the working condition in the dust bucket 3 during use, especially when the rear dust bucket and the front suction port are separated in position, the dust bucket 3 will not be limited by the position of the suction port 121 to compress the installation space, so as to ensure that the dust bucket 3 can be made larger and longer, and the storage capacity of the dust bucket 3 is improved.

[0028] The rear of the dust bucket 3 is provided with a bucket mouth 32 and a bucket cover 9 detachably sealing the bucket mouth, in this embodiment, the bucket cover 9 is hinged with the bottom of the bucket mouth 32, so that the bucket cover 9 can be opened and closed on one side to open and close the bucket mouth 32 around the hinge, and the top of the bucket cover 9 is provided with an elastic lock 91, which can be locked when the bucket cover 9 seals the bucket mouth 32.

[0029] The front sides of the suction cavity 12 are respectively provided with accessory release buttons 123, and the cleaning accessory 8 can be taken out of the suction port 121 by pressing the accessory release buttons 123 on the two sides at the same time; the rear side of the suction cavity 12 is provided with a dust bucket release button 124, and the dust bucket 3 can be taken out of the rear of the head 11 by pressing the dust bucket release button 124 on the side.

[0030] The cleaning accessory 8 is provided with a driving member 85 for driving the hair removal, the driving member 85 is arranged in the cleaning accessory 8, and the driving member 85 is a driving rod in the embodiment.

[0031] The main body 1 on the side of the dust suction port 121 is provided with a trigger 131, and the trigger 131 is arranged on the top front side of the handle 13 and below the dust suction port 121, as shown in FIG. 1. When the cleaning accessory 8 is inserted into the dust suction port 121, the driving member 85 can contact the trigger 131, so that the trigger 131 can be pressed to drive the driving member 85 to remove the hair on the cleaning accessory 8.

[0032] In this way, since the trigger 131 for driving the driving member 85 is arranged on the main body 1, the user can simultaneously perform the hair combing and suction and the hair removal on the cleaning accessory 8 by holding the handle 13 of the main body 1 with one hand, without needing to press the driving member 85 on the small cleaning accessory 8 with the other hand, so that the use is more simple and labor-saving. Moreover, the driving member 85 arranged in the cleaning accessory 8 does not protrude from the outer surface of the cleaning accessory, so that the overall size of the cleaning accessory 8 is small and the appearance is beautiful.

[0033] The battery 7 is arranged in the handle 13, the bottom of the handle 13 is provided with a charging contact for charging the battery 7, the outer surface of the handle 13 is provided with a charging indicator lamp 132 and a switch speed adjusting knob 133, the charging indicator lamp 132 is used for displaying the charging condition of the battery 7, and the switch speed adjusting knob 133 is used for controlling the start and stop and speed adjustment of the vacuum motor 4.

[0034] The charging base 2 has a flat bottom surface, an arc-shaped top surface and semicircular surfaces on both sides, and the overall shape is a semicircular disc vertically placed. The top surface of the charging base 2 is provided with a handle socket 21 and a plurality of accessory sockets 22, the handle 13 is inserted into the handle socket 21 and can charge the battery 7, and each accessory socket 22 can be inserted with one cleaning accessory 8. As shown in FIG. 5, there are three cleaning accessories, one is the needle comb 81 inserted into the dust suction port 121, and the other two are the open comb 82 and the thinning brush 83 inserted into the two accessory sockets 22 respectively.

[0035] The above is only a specific embodiment of the present application, and those skilled in the art should understand that any equivalent structural design of the embodiment should be included in the protection scope of the present application.

Claims

1. A handheld pet vacuum cleaner, comprising a main body (1), a vacuum motor (4) inside the main body, a dustbin (3) detachably mounted on the main body (1), a suction port (121) communicating with the dustbin, and a detachable cleaning attachment (8) inserted into the suction port, the cleaning attachment having a driving component (85) for driving hair removal, and the cleaning attachment (8) having an suction port (84) communicating with the suction port (121), characterized in that... The main body (1) on the side of the dust suction port (121) is provided with a trigger (131), the driving member (85) is arranged in the cleaning accessory (8) which is inserted in the dust suction port (121) and makes the driving member (85) contact on the trigger (131), the trigger (131) is pressed and drives the driving member (85) to remove the hair of the cleaning accessory (8).

2. A hand held pet cleaner according to claim 1, characterised in that The main body (1) is composed of a head (11), a dust suction cavity (12) at the bottom of the head and a handle (13) at the bottom of the dust suction cavity; the head (11) is provided with a vacuum motor (4), the dust bucket (3) is detachably installed at the rear of the head (11), the dust suction port (121) is externally arranged at the front of the dust suction cavity (12), and the dust suction cavity is communicated with the dust bucket (3) through the outlet (122) at the rear.

3. A hand held pet cleaner according to claim 2, wherein The bottom of the dust bucket (3) is provided with a side hole (31), and the dust bucket (3) is installed at the rear of the head (11), and the side hole (31) is in sealed communication with the outlet (122) at the rear of the dust suction cavity (12).

4. A hand held pet cleaner according to claim 1 wherein The rear of the dust bucket (3) is provided with a bucket opening (32) and a bucket cover (9) which detachably seals the bucket opening.

5. A hand held pet cleaner according to claim 2, wherein The front sides of the dust suction cavity (12) are respectively provided with an accessory release button (123), and the rear side of the dust suction cavity (12) is provided with a dust bucket release button (124).

6. A hand held pet cleaner according to claim 1 wherein The trigger (131) is arranged at the top front side of the handle (13) and below the dust suction port (121).

7. A hand held pet cleaner according to claim 1 wherein The handle (13) is provided with a battery (7), and the handle is inserted in the charging seat (2).

8. A hand held pet cleaner according to claim 7, characterised in that The outer surface of the handle (13) is provided with a charging indicator (132) and a switch speed adjusting knob (133).

9. A hand held pet cleaner according to claim 7, wherein The charging seat (2) has a flat bottom surface, an arc-shaped top surface and semicircular surfaces on both sides.

10. A hand held pet cleaner according to claim 9, wherein The top surface of the charging seat (2) is provided with a handle socket (21) and a plurality of accessory sockets (22), the handle (13) is inserted in the handle socket (21) and charges the battery (7), and each accessory socket (22) is inserted with a cleaning accessory (8).

Citation Information

Patent Citations

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