Handheld dust collector with heat dissipation function

Abstract

The handheld dust collector with the heat dissipation function comprises a dust collector body, a dust collection structure assembly is installed on the upper surface of the dust collector body, a dust cup assembly is connected to the surface of the side edge of the dust collection structure assembly in a limited and sleeved mode, a pulling handle is welded to the upper surface of the dust cup assembly, and the pulling handle is connected with the dust cup assembly in a sleeved mode. A protective shell is fixedly connected to the side edge surface of the dust cup assembly, and a mounting shell is clamped to the inner ring surface of the protective shell in a limiting manner. According to the device, when a user needs to carry out heat dissipation on the handheld dust collector, the user needs to turn on a motor, and the motor can drive arranged fan blades to rotate after being started, so that the user can carry out heat dissipation on the interior of the protection shell, and the user can carry out heat dissipation on the dust collection structure assembly; and a user takes down the limiting frame from the protective shell through a second grip, so that the user can clean the dust on the filter screen.

Description

Technical Field

[0001] This utility model belongs to the field of vacuum cleaner technology, specifically relating to a handheld vacuum cleaner with heat dissipation function. Background Technology

[0002] Handheld vacuum cleaners are small and convenient to carry and use. They are a type of household cleaning product that falls between ordinary household vacuum cleaners and portable vacuum cleaners. They are more suitable for cleaning smaller spaces. After prolonged use, the internal temperature of the handheld vacuum cleaner may become too high, so users need to ensure that the handheld vacuum cleaner is cooled down during use.

[0003] The existing technology has the following problems:

[0004] 1. Currently available handheld vacuum cleaners on the market do not have a perfect cooling function when used by the user. This will affect the use of the vacuum cleaner after long-term use.

[0005] 2. Currently available handheld vacuum cleaners on the market do not perform well when users need to operate them in one go, which affects the user's experience with the handheld vacuum cleaner. Utility Model Content

[0006] The purpose of this invention is to provide a handheld vacuum cleaner with heat dissipation function to address the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a handheld vacuum cleaner with heat dissipation function, including a vacuum cleaner body, a vacuuming structure assembly is installed on the upper surface of the vacuum cleaner body, a dust cup assembly is sleeved on the side surface of the vacuuming structure assembly, a pull handle is welded to the upper surface of the dust cup assembly, and a protective shell is fixedly connected to the side surface of the dust cup assembly.

[0008] The inner ring surface of the protective shell is limited and snapped with a mounting shell, the inner ring surface of the mounting shell is fixedly connected with a connecting block, the side surface of the connecting block is mounted with a motor, the top of the output shaft of the motor is fixedly sleeved with a fan blade, and the side surface of the protective shell is limited and inserted with a limiting frame.

[0009] The inner ring surface of the limiting frame is fitted with a filter screen, the side surface of the limiting frame is fixedly connected with a second handle, the bottom surface of the vacuum cleaner body is installed with a first handle, and the front surface of the vacuum cleaner body is installed with an adjustment assembly.

[0010] The present invention further illustrates that a base is attached to the bottom surface of the first handle, and the base is connected to the vacuum cleaner body through the first handle.

[0011] Using the above technical solution, the placement base connected between the first handle and the vacuum cleaner body can facilitate the user to stably install the placement base on the vacuum cleaner body.

[0012] This utility model further explains that the motor is connected to the mounting shell through connecting blocks, and there are multiple connecting blocks arranged around the motor as the center point.

[0013] The above technical solution involves multiple connecting blocks arranged around the motor as the center point, which facilitates the user in stably installing the motor onto the mounting housing.

[0014] The present invention further illustrates that the inner surface of the protective shell is provided with an installation opening, and the installation opening and the installation shell are structurally compatible.

[0015] The above technical solution features an installation opening that fits the mounting shell, allowing the user to easily attach the mounting shell to the protective shell.

[0016] The present invention further illustrates that a vacuum head assembly is fixedly connected to the bottom surface of the adjustment assembly, and the vacuum head assembly is connected to the vacuum cleaner body through the adjustment assembly.

[0017] Using the above technical solution, the vacuum head assembly, which connects to the vacuum cleaner body by adjusting the component assembly, makes it easy for the user to install the vacuum head assembly onto the vacuum cleaner body.

[0018] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0019] This utility model provides a handheld vacuum cleaner with heat dissipation function. Through the cooperation and use of the vacuum cleaner body, pull handle, dust cup assembly, suction structure assembly, protective shell, fan blade, mounting shell, first handle, placement base, suction head assembly, adjustment assembly, motor, second handle, limiting frame, filter screen, connecting block and mounting opening, it is convenient for users to use the handheld vacuum cleaner efficiently for heat dissipation. When the user needs to use the handheld vacuum cleaner for heat dissipation, the user needs to turn on the motor. After the motor starts, it can drive the fan blade to rotate, thereby dissipating heat inside the protective shell. This allows the user to dissipate heat from the suction structure assembly. The user can also remove the limiting frame from the protective shell using the second handle to clean the dust on the filter screen, thus meeting the user's need for efficient heat dissipation of the handheld vacuum cleaner.

[0020] This utility model provides a handheld vacuum cleaner with heat dissipation function. It features a first handle mounted on the bottom surface of the vacuum cleaner body and a suction structure assembly mounted on the upper surface of the vacuum cleaner body. After the user turns on the handheld vacuum cleaner, the user can perform efficient vacuuming operations by adjusting the assembly and the suction head assembly and bringing the suction head assembly close to the dust, thus meeting the user's need for efficient vacuuming. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a side view of the structure of this utility model;

[0024] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0025] Figure 4 This is the utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0026] Figure 5 This is a bottom view of the structure of this utility model.

[0027] In the diagram: 1. Vacuum cleaner body; 2. Pull handle; 3. Dust cup assembly; 4. Vacuum suction structure assembly; 5. Protective shell; 6. Fan blade; 7. Mounting shell; 8. First grip; 9. Placement base; 10. Vacuum head assembly assembly; 11. Adjustment assembly assembly; 12. Motor; 13. Second grip; 14. Limiting frame; 15. Filter screen; 16. Connecting block; 17. Mounting opening. Detailed Implementation

[0028] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] Please see Figure 1-5 The present invention provides a technical solution: a handheld vacuum cleaner with heat dissipation function, including a vacuum cleaner body 1, a vacuum cleaner structure assembly 4 installed on the upper surface of the vacuum cleaner body 1, a dust cup assembly 3 being fitted onto the side surface of the vacuum cleaner structure assembly 4, and a pull handle 2 welded to the upper surface of the dust cup assembly 3.

[0030] In this embodiment, a placement base 9 is attached to the bottom surface of the first handle 8, and the placement base 9 is connected to the vacuum cleaner body 1 through the first handle 8. The placement base 9 connected to the vacuum cleaner body 1 through the first handle 8 can facilitate the user to stably install the placement base 9 on the vacuum cleaner body 1. The motor 12 is connected to the mounting shell 7 through connecting blocks 16, and there are multiple connecting blocks 16 arranged around the motor 12 as the center point. The multiple connecting blocks 16 arranged around the motor 12 as the center point can facilitate the user to stably install the motor 12 on the mounting shell 7.

[0031] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a protective shell 5 is fixedly connected to the side surface of the dust cup assembly 3, an installation shell 7 is limited and snapped onto the inner ring surface of the protective shell 5, and a connecting block 16 is fixedly connected to the inner ring surface of the installation shell 7.

[0032] In this embodiment, the inner surface of the protective shell 5 is provided with an installation opening 17, and the installation opening 17 and the installation shell 7 are structurally compatible. The installation opening 17, which is structurally compatible with the installation shell 7, makes it easy for the user to fix the installation shell 7 onto the protective shell 5.

[0033] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a motor 12 is installed on the side surface of the connecting block 16, a fan blade 6 is fixedly sleeved on the top of the output shaft of the motor 12, a limiting frame 14 is inserted into the side surface of the protective shell 5, a filter screen 15 is limited and snapped onto the inner ring surface of the limiting frame 14, a second handle 13 is fixedly connected to the side surface of the limiting frame 14, a first handle 8 is installed on the bottom surface of the vacuum cleaner body 1, and an adjustment assembly 11 is installed on the front surface of the vacuum cleaner body 1.

[0034] In this embodiment, a vacuum head assembly 10 is fixedly connected to the bottom surface of the adjustment assembly 11, and the vacuum head assembly 10 is connected to the vacuum cleaner body 1 through the adjustment assembly 11. The vacuum head assembly 10 connected to the vacuum cleaner body 1 through the adjustment assembly 11 makes it easy for the user to install the vacuum head assembly 10 onto the vacuum cleaner body 1.

[0035] like Figure 1-5 As shown, when the user needs to dissipate heat during use of the handheld vacuum cleaner, the user needs to turn on the motor 12. After the motor 12 starts, it can drive the fan blades 6 to rotate, thereby dissipating heat inside the protective shell 5 and the vacuuming structure assembly 4. The user can also remove the limiting frame 14 from the protective shell 5 using the second handle 13, allowing the user to clean the dust on the filter screen 15. This enables the user to efficiently dissipate heat during use of the handheld vacuum cleaner. The first handle 8 is installed on the bottom surface of the vacuum cleaner body 1, and the vacuuming structure assembly 4 is installed on the upper surface of the vacuum cleaner body 1. After the user turns on the handheld vacuum cleaner, the adjustment component assembly 11 and the vacuum head assembly 10 are used. When the user brings the vacuum head assembly 10 close to the dust, the user can perform efficient vacuuming operations.

[0036] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A handheld vacuum cleaner with heat dissipation function, comprising a vacuum cleaner body (1), characterized in that: The vacuum cleaner body (1) is provided with a vacuuming structure assembly (4) on its upper surface, and a dust cup assembly (3) is fitted onto the side surface of the vacuuming structure assembly (4). The upper surface of the dust cup assembly (3) is welded with a pull handle (2), the side surface of the dust cup assembly (3) is fixedly connected with a protective shell (5), the inner ring surface of the protective shell (5) is limited and snapped with an installation shell (7), the inner ring surface of the installation shell (7) is fixedly connected with a connecting block (16), and a motor (12) is installed on the side surface of the connecting block (16). A fan blade (6) is fixedly sleeved on the top of the output shaft of the motor (12). A limiting frame (14) is inserted into the side surface of the protective shell (5). A filter screen (15) is fixedly snapped onto the inner ring surface of the limiting frame (14). A second handle (13) is fixedly connected to the side surface of the limiting frame (14). A first handle (8) is installed on the bottom surface of the vacuum cleaner body (1). An adjustment assembly (11) is installed on the front surface of the vacuum cleaner body (1).

2. A handheld vacuum cleaner with heat dissipation function according to claim 1, characterized in that: The bottom surface of the first handle (8) is fitted with a base (9), and the base (9) is connected to the vacuum cleaner body (1) through the first handle (8).

3. A handheld vacuum cleaner with heat dissipation function according to claim 1, characterized in that: The motor (12) is connected to the mounting shell (7) via a connecting block (16), and there are multiple connecting blocks (16) arranged around the motor (12) as the center point.

4. A handheld vacuum cleaner with heat dissipation function according to claim 1, characterized in that: The inner surface of the protective shell (5) is provided with an installation opening (17), and the installation opening (17) and the installation shell (7) are structurally compatible.

5. A handheld vacuum cleaner with heat dissipation function according to claim 1, characterized in that: The bottom surface of the adjustment assembly (11) is fixedly connected to the vacuum head assembly (10), and the vacuum head assembly (10) is connected to the vacuum cleaner body (1) through the adjustment assembly (11).

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