Small handheld dust collector

Abstract

The utility model discloses a small handheld dust collector which comprises a machine body, the surface of the machine body is fixedly connected with a suction pipe, the other end of the suction pipe is provided with a suction head, the surface of the suction pipe is fixedly connected with a bearing seat, the side face of the bearing seat is connected with a supporting rod through a bearing, and the other end of the supporting rod is fixedly connected with a base. And universal balls are mounted at the bottom of the base. According to the small handheld dust collector, the universal ball is installed at the bottom of the base, when the small handheld dust collector is used, the supporting rod can be rotated around the bearing seat, the base at the other end of the supporting rod makes contact with a cleaning face through the universal ball, the dust collector is supported through the supporting rod, and when the dust collector needs to be moved, the dust collector can be driven to move through rolling of the universal ball; and the dust collector does not need to be lifted by personnel during use, so that the working intensity of personnel during use is reduced, and more labor is saved during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum cleaners, and in particular relates to a small handheld vacuum cleaner. Background Art

[0002] Handheld vacuum cleaners are a type of vacuum cleaner. The fan impeller of the vacuum cleaner is driven at high speed by the motor to discharge the air in the impeller at high speed. The dust and dirt at the suction nozzle are sucked into the dust collection part with the air, and pass through the drain to collect the dust and dirt in the dust barrel.

[0003] The handheld vacuum cleaners currently on the market have the following problems when in use:

[0004] 1. When using a traditional handheld vacuum cleaner, a person usually needs to hold the vacuum cleaner and lift it. Although the size of the handheld vacuum cleaner is small, it will still cause fatigue in the person's arm after a long time of lifting and using, and it is not labor-saving enough when using it;

[0005] 2. When using a traditional handheld vacuum cleaner, the nozzle of the vacuum cleaner is usually brought close to dust, dirt, etc. Most vacuum cleaners use the suction force of the air to suck dust, dirt and other garbage into the dust collection bin. However, when sucking dust, dirt and other garbage on the plush surface, small particles such as dust may be entangled with the plush on the plush surface, resulting in the vacuum cleaner's suction force being unable to effectively suck away and remove the dust entangled by the plush, resulting in insufficient cleaning effect during use. Utility Model Content

[0006] The utility model aims to provide a small handheld vacuum cleaner to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a small handheld vacuum cleaner comprises a body, a suction pipe is fixedly connected to the surface of the body, a suction head is installed at the other end of the suction pipe, the surface of the suction pipe is fixedly connected to a bearing seat, the side of the bearing seat is connected to a support rod through a bearing, the other end of the support rod is fixedly connected to a base, and a universal ball is installed at the bottom of the base.

[0008] Preferably, the interior of the suction head is connected to a support shaft via a bearing, a micro motor is installed at one end of the support shaft, a micro motor is installed on the side of the suction head, a sieve plate is installed outside the support shaft, and the outside of the sieve plate is fixedly connected to sieve teeth.

[0009] Preferably, the surface of the straw is fixedly connected to the fixing seat, a latch passes through the interior of the support rod, and the latch is inserted into the interior of the fixing seat.

[0010] Preferably, a handle is installed on the outside of the body, and a switch is installed on the side of the handle.

[0011] Preferably, a dust collecting bin is installed on the surface of the body, and the dust collecting bin is located on the side of the handle.

[0012] Preferably, heat dissipation holes are provided on the surface of the body, and the heat dissipation holes are distributed in an equidistant manner.

[0013] The small handheld vacuum cleaner of the utility model has the following advantages:

[0014] 1. A small handheld vacuum cleaner is connected with a suction pipe fixedly on the surface of the body, a suction head is installed on the other end of the suction pipe, a bearing seat is fixedly connected to the surface of the suction pipe, the bearing seat is connected to a support rod through a bearing, the other end of the support rod is fixedly connected to a base, and a universal ball is installed at the bottom of the base. When in use, the support rod can be rotated around the bearing seat so that the base at the other end of the support rod contacts the cleaning surface through the universal ball. The vacuum cleaner is supported by the support rod. When it needs to be moved, the vacuum cleaner can be driven to move by the rolling of the universal ball. When in use, there is no need for personnel to lift the vacuum cleaner, which reduces the work intensity of personnel when using it and is more labor-saving when in use.

[0015] 2. This is a small handheld vacuum cleaner, with a support shaft connected by a bearing inside the suction head, a micro motor installed at one end of the support shaft, a sieve plate installed on the surface of the support shaft, sieve teeth fixedly connected to the surface of the sieve plate, and the support shaft is driven by the micro motor to rotate so that the sieve teeth can rotate around the support shaft. When cleaning the plush surface, the rotating sieve teeth can comb the plush surface and beat the dust on the plush surface, so that the dust is lifted up and can be better sucked away by the suction head, resulting in a better cleaning effect when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support rod structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the universal ball structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the screen tooth structure of the utility model.

[0021] Explanation of the markings in the figure: 1. Body; 2. Handle; 3. Switch; 4. Straw; 5. Dust collection bin; 6. Suction head; 7. Bearing seat; 8. Support rod; 9. Base; 10. Universal ball; 11. Fixed seat; 12. Latch; 13. Micro motor; 14. Support shaft; 15. Screen plate; 16. Screen teeth; 17. Heat dissipation holes. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the small handheld vacuum cleaner of the utility model is further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-4 As shown, a small handheld vacuum cleaner of the utility model comprises a body 1, a suction pipe 4 is fixedly connected to the surface of the body 1, a suction head 6 is installed at the other end of the suction pipe 4, and the suction head 6 can be used to contact the surface to be cleaned through the suction head 6 to suck in the dust and foreign matter on the cleaning surface, and the absorption effect is better when used, the surface of the suction pipe 4 is fixedly connected to the bearing seat 7, the side of the bearing seat 7 is connected to the support rod 8 through the bearing, the other end of the support rod 8 is fixedly connected to the base 9, and the bottom of the base 9 is installed with a universal ball 10, through the support rod 8, when in use, the support rod 8 is rotated around the bearing seat 7, so that the base 9 at the other end of the support rod 8 contacts the cleaning surface through the universal ball 10, and the support rod 8 is used to support the body 1, thereby reducing the weight of the vacuum cleaner for people to carry, and it is more labor-saving when used.

[0029] The interior of the suction head 6 is connected to the support shaft 14 through a bearing, and a micro motor 13 is installed at one end of the support shaft 14, and the micro motor 13 is installed on the side of the suction head 6. A sieve plate 15 is installed outside the support shaft 14, and the outside of the sieve plate 15 is fixedly connected to the sieve teeth 16. The sieve teeth 16 can be driven to rotate by the micro motor 13 through the sieve teeth 16. When the plush surface is vacuumed and cleaned, the rotating sieve teeth 16 can comb the plush on the plush surface, and can pat the plush surface to lift the dust and separate it from the plush surface so that it can be better sucked in by the vacuum cleaner, and the cleaning effect is better when used.

[0030] The surface of the straw 4 is fixedly connected to the fixing seat 11, the inside of the support rod 8 passes through the pin 12, and the inside of the fixing seat 11 is inserted with the pin 12. Through the provided pin 12, the support rod 8 can be inserted into the holes at different positions of the fixing seat 11 through the pin 12, so that the support rod 8 can be fixed at different positions and is more stable when used.

[0031] A handle 2 is installed on the outside of the body 1, and a switch 3 is installed on the side of the handle 2. Through the handle 2, a person can hold the handle 2 during use, which makes it easier to pick up the vacuum cleaner and more convenient to use.

[0032] A dust collecting bin 5 is installed on the surface of the body 1 and is located on the side of the handle 2. Through the dust collecting bin 5, the sucked dust and foreign matter can be stored inside the dust collecting bin 5, so that the storage effect is better during use.

[0033] The surface of the body 1 is provided with heat dissipation holes 17, which are evenly distributed. The heat generated by the internal operation of the vacuum cleaner can be effectively dissipated to the outside of the body 1 through the heat dissipation holes 17, so that the heat dissipation effect is better during use.

[0034] The working principle of the small handheld vacuum cleaner is as follows: when the small handheld vacuum cleaner is used, the surface of the suction pipe 4 is fixedly connected to the bearing seat 7, and the side of the bearing seat 7 is connected to the support rod 8 through the bearing. When in use, the latch 12 is pulled out to allow the support rod 8 to rotate around the bearing seat 7. A universal ball 10 is installed at the bottom of the base 9 at the other end of the support rod 8. After rotation, the universal ball 10 contacts the cleaning surface, and the surface of the suction pipe 4 is fixedly connected to the fixing seat 11. The inside of the support rod 8 passes through the latch 12, and then the latch 12 passes through the support rod 8 and is inserted into the inside of the fixing seat 11, thereby fixing the position of the support rod 8, and using the support rod 8 to support the fuselage 1, thereby reducing the need for personnel to lift the vacuum cleaner. The weight is reduced, and it is more labor-saving when used. The interior of the suction head 6 is connected to the support shaft 14 through a bearing, and the micro motor 13 at one end of the support shaft 14 is installed on the side of the suction head 6. The screen plate 15 outside the support shaft 14 is fixedly connected to the screen teeth 16. When cleaning the plush surface, the micro motor 13 drives the support shaft 14 to rotate, so that the screen teeth 16 are driven to rotate synchronously. When the rotating screen teeth 16 come into contact with the plush surface, the rotating screen teeth 16 can comb the plush on the plush surface. When the screen teeth 16 come into contact with the plush surface, they slap the plush surface, so that the dust on the plush surface is lifted and separated from the plush surface, so that it can be better sucked in by the vacuum cleaner, and the cleaning effect is better when used.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A small handheld vacuum cleaner, comprising a body (1), characterized in that: The surface of the body (1) is fixedly connected to a suction pipe (4), the other end of the suction pipe (4) is mounted with a suction head (6), the surface of the suction pipe (4) is fixedly connected to a bearing seat (7), the side of the bearing seat (7) is connected to a support rod (8) via a bearing, the other end of the support rod (8) is fixedly connected to a base (9), and a universal ball (10) is mounted at the bottom of the base (9).

2. The small handheld vacuum cleaner according to claim 1, characterized in that: The interior of the suction head (6) is connected to a support shaft (14) via a bearing, a micro motor (13) is installed at one end of the support shaft (14), the micro motor (13) is installed on the side of the suction head (6), a sieve plate (15) is installed on the outside of the support shaft (14), and the outside of the sieve plate (15) is fixedly connected to the sieve teeth (16).

3. The small handheld vacuum cleaner according to claim 1, characterized in that: The surface of the straw (4) is fixedly connected to the fixing seat (11), the interior of the support rod (8) is penetrated by a latch (12), and the interior of the fixing seat (11) is inserted with the latch (12).

4. The small handheld vacuum cleaner according to claim 1, characterized in that: A handle (2) is installed on the outside of the body (1), and a switch (3) is installed on the side of the handle (2).

5. The small handheld vacuum cleaner according to claim 1, characterized in that: A dust collecting bin (5) is installed on the surface of the body (1), and the dust collecting bin (5) is located on the side of the handle (2).

6. The small handheld vacuum cleaner according to claim 1, characterized in that: The surface of the body (1) is provided with heat dissipation holes (17), and the heat dissipation holes (17) are distributed in an equidistant manner.

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