Lightweight portable dust collector

Abstract

The utility model belongs to the field of dust collectors, and particularly relates to a lightweight portable dust collector which comprises a dust collector body, a suction head is clamped on the left side of the dust collector body, an extension body is clamped on the left side of the suction head, an adjusting assembly is arranged in the middle of the surface of the extension body, and a suction assembly is arranged on the left side of the surface of the extension body. According to the utility model, the extension body is arranged on the left side of the suction head, so that the dust suction depth can be increased, and dust suction can be conveniently carried out on deeper gaps; the adjustable sliding sleeve slides on the surface of the extension body, and then the position of the brush is adjusted, so that whether the brush is used or not is selected in the dust collection process, and the use place of the dust collector body is enlarged; the electrostatic adsorption layer is formed through the electrostatic generation device, so that the dust adsorption capacity of the electrostatic spinning layer is improved, dust can be collected under the action of wind power after being attracted by the electrostatic adsorption layer at the moment, and the dust collection capacity is improved.

Description

Technical Field

[0001] This utility model relates to the field of vacuum cleaners, specifically a lightweight portable vacuum cleaner. Background Technology

[0002] Vacuum cleaners can be used to clean living spaces. To make vacuum cleaners convenient to use and carry, smaller portable vacuum cleaners can be used. These vacuum cleaners can be carried and used directly by hand, and because of their small size, they can be used in various narrow terrains, thus providing convenience for people to clean various places.

[0003] Currently, when using portable vacuum cleaners for cleaning, their short length makes it difficult to clean deep crevices. Additionally, their low power may prevent them from absorbing all the dust. Therefore, a lightweight portable vacuum cleaner is proposed to address these issues. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and avoid the problem of difficulty in cleaning deep crevices, this utility model proposes a lightweight portable vacuum cleaner.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a lightweight portable vacuum cleaner, including a vacuum cleaner body, a suction head is snapped on the left side of the vacuum cleaner body, an extension body is snapped on the left side of the suction head, an adjustment component is provided in the middle of the surface of the extension body, and a suction component is provided on the left side of the surface of the extension body.

[0006] The adjustment assembly includes a fixed sleeve fixedly installed in the middle of the surface of the extension body. Return springs are fixedly installed on both the front and rear sides of the upper and lower ends of the fixed sleeve. A fixed block is fixedly installed at the end of the return spring away from the fixed sleeve. Locking blocks are fixedly installed on both the left and right sides of the fixed block near the fixed sleeve. A sliding groove is formed at the end of the fixed sleeve near the fixed block. A sliding block is slidably connected inside the sliding groove. A locking slot is formed at the end of the sliding block away from the sliding groove. A pull rod is fixedly connected to the right side of the locking slot. A connecting rod is fixedly connected to the side of the sliding block away from the pull rod. A sliding sleeve is fixedly connected to the end of the connecting rod away from the sliding block. A brush is fixedly connected to the end of the sliding sleeve away from the connecting rod.

[0007] Preferably, a protrusion is fixedly installed on the right end of the fixed block. The operator can pull the protrusion to drive the fixed block to stretch the reset spring and move it away from the fixed sleeve. The locking block and the locking groove are adapted to engage, thereby limiting the position of the sliding block.

[0008] Preferably, the side of the pull rod away from the slot passes through the right end of the fixing sleeve, and the operator can pull the pull rod to drive the sliding block to slide inside the slot. The sliding sleeve is slidably connected to the surface of the extension body.

[0009] Preferably, the attraction component includes a carrier sleeve fixedly installed on the surface of the sliding sleeve, protective plates are fixedly installed at both the front and rear ends of the right side of the carrier sleeve, static electricity generating devices are fixedly connected to both the front and rear sides inside the carrier sleeve, an electrostatic textile layer is snapped into the inside of the left side of the carrier sleeve, and limit sleeves are fixedly installed at both the upper and lower ends of the left side of the carrier sleeve.

[0010] Preferably, the electrostatic generating device is composed of a battery and a conductive rod. The battery and the conductive rod are electrically connected, and the conductive rod is electrically connected to the electrostatic textile layer. Both the electrostatic generating device and the vacuum cleaner body are electrically connected to a control switch. When the control switch is turned on and the vacuum cleaner body is started, the conductive rod is energized and forms an electrostatic adsorption layer, thereby improving the dust adsorption capacity.

[0011] Preferably, the protective plate is located on the side of the electrostatic generating device near the edge of the bearing sleeve, and the limiting sleeve is sleeved on the surface of the electrostatic textile layer, which can limit the position of the electrostatic textile layer.

[0012] The advantages of this utility model are:

[0013] This invention increases the depth of dust absorption by providing an extension on the left side of the suction head, making it easier to vacuum deeper crevices.

[0014] The adjustable sliding sleeve slides on the surface of the extension body to adjust the position of the brush, thereby allowing the user to choose whether to use the brush during vacuuming, thus increasing the usability of the vacuum cleaner body.

[0015] An electrostatic adsorption layer is formed by an electrostatic generating device, thereby improving the dust adsorption capacity of the electrostatic textile layer. After the dust is adsorbed by the electrostatic adsorption layer, it will be collected by the wind, thus improving the dust collection capacity. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

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

[0019] Figure 3 This is a schematic diagram of the surface structure of the extension body of this utility model;

[0020] Figure 4 This is a schematic diagram of the left sectional view of the extension body of this utility model;

[0021] Figure 5 This is a schematic diagram of the right cross-section of the extension body of this utility model.

[0022] In the diagram: 1. Vacuum cleaner body; 2. Nozzle head; 3. Extension body; 4. Adjustment component; 41. Fixing sleeve; 42. Return spring; 43. Fixing block; 44. Locking block; 45. Slide groove; 461. Sliding block; 462. Locking groove; 463. Pull rod; 47. Connecting rod; 481. Sliding sleeve; 482. Brush; 5. Suction component; 51. Bearing sleeve; 52. Protective plate; 53. Static electricity generating device; 54. Static textile layer; 55. Limiting sleeve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The following is in conjunction with the appendix Figure 1 —5 provides further detailed information about this application.

[0025] This application discloses a lightweight portable vacuum cleaner. (Refer to...) Figure 1 A lightweight portable vacuum cleaner includes a vacuum cleaner body 1, a suction head 2 is snapped onto the left side of the vacuum cleaner body 1, an extension body 3 is snapped onto the left side of the suction head 2, an adjustment component 4 is provided in the middle of the surface of the extension body 3, and a suction component 5 is provided on the left side of the surface of the extension body 3.

[0026] Reference Figure 2 - Figure 4The adjusting component 4 includes a fixed sleeve 41 fixedly installed in the middle of the surface of the extension body 3. Return springs 42 are fixedly installed on both the front and rear sides of the upper and lower ends of the fixed sleeve 41. A fixed block 43 is fixedly installed at the end of the return spring 42 away from the fixed sleeve 41. Locking blocks 44 are fixedly installed on both the left and right sides of the end of the fixed block 43 near the fixed sleeve 41. A sliding groove 45 is formed at the end of the fixed sleeve 41 near the fixed block 43. A sliding block 461 is slidably connected inside the sliding groove 45. A locking groove 462 is formed at the end of the sliding block 461 away from the sliding groove 45. A protrusion is fixedly installed at the right end of the fixed block 43. The operator can pull the protrusion to stretch the return spring. 42 is away from the fixed sleeve 41. The locking block 44 and the locking groove 462 are matched and locked together, thereby limiting the position of the sliding block 461. The right side of the locking groove 462 is fixedly connected to the pull rod 463. The side of the sliding block 461 away from the pull rod 463 is fixedly connected to the connecting rod 47. The end of the connecting rod 47 away from the sliding block 461 is fixedly connected to the sliding sleeve 481. The end of the sliding sleeve 481 away from the connecting rod 47 is fixedly connected to the brush 482. The side of the pull rod 463 away from the locking groove 462 passes through the right end of the fixed sleeve 41. The operator can pull the pull rod 463 to drive the sliding block 461 to slide inside the sliding groove 45. The sliding sleeve 481 is slidably connected to the surface of the extension body 3.

[0027] Reference Figure 3 - Figure 5 The suction component 5 includes a carrier sleeve 51 fixedly installed on the surface of the sliding sleeve 481. Protective plates 52 are fixedly installed at both the front and rear ends of the right side of the carrier sleeve 51. Static electricity generating devices 53 are fixedly connected to both the front and rear sides inside the carrier sleeve 51. An electrostatic textile layer 54 is snapped into the inside of the left side of the carrier sleeve 51. The static electricity generating device 53 is composed of a battery and a conductive rod. The battery and the conductive rod are electrically connected. The conductive rod and the electrostatic textile layer 54 are electrically connected. The static electricity generating device 53 and the vacuum cleaner body 1 are both electrically connected to a control switch. When the control switch is turned on and the vacuum cleaner body 1 is started, the conductive rod is energized and forms an electrostatic adsorption layer, thereby improving the adsorption capacity for dust. Limiting sleeves 55 are fixedly installed at both the upper and lower ends of the left side of the carrier sleeve 51. The protective plates 52 are located on the side of the static electricity generating device 53 near the edge of the carrier sleeve 51. The limiting sleeves 55 are sleeved on the surface of the electrostatic textile layer 54. The limiting sleeves 55 can limit the position of the electrostatic textile layer 54.

[0028] Working principle: When the extension body 3 is not installed, the operator can directly turn on the control switch and use the suction head 2 to remove dust.

[0029] When cleaning deeper crevices, the extension 3 can be attached to the left side of the suction head 2. The vacuum cleaner body 1 can then be swung to allow the brush 482 to clean the area. Dust can be drawn into the suction head 2 through the left side of the extension 3, thus cleaning deeper crevices. If the brush 482 is inconvenient to use, the protrusion can be pulled to extend the fixing block 43, causing the return spring 42 to move away from the fixing sleeve 41. At this point, the locking block 44 disengages from the slot 462. Then, pull the lever 463 to move the sliding block 461 to the right side of the slide groove 45. At this time, the sliding block 461 will drive the brush 482 to move to the right through the sliding sleeve 481. At this time, the brush 482 will no longer extend to the left side of the extension body 3. Then release the fixing block 43. At this time, the fixing block 43 will drive another locking block 44 to engage inside the slot 462 under the action of the return spring 42, thereby limiting the sliding block 461 again. At this time, the vacuum cleaner body 1 can be driven to vacuum again.

[0030] Furthermore, during the dust collection process, the fixed block 43 is energized, causing the card block 44 to generate an electrostatic adsorption layer, thereby improving the dust attraction ability. At this time, the dust is attracted to the left side of the extension body 3, and then it will be collected under the action of wind, thus improving the dust removal ability.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A lightweight portable vacuum cleaner, characterized in that: The vacuum cleaner body (1) is attached to the left side of the vacuum cleaner body (1), and an extension body (3) is attached to the left side of the suction head (2). An adjustment component (4) is provided in the middle of the surface of the extension body (3), and a suction component (5) is provided on the left side of the surface of the extension body (3). The adjustment assembly (4) includes a fixed sleeve (41) fixedly installed in the middle of the surface of the extension body (3). Return springs (42) are fixedly installed on both the front and rear sides of the upper and lower ends of the fixed sleeve (41). A fixed block (43) is fixedly installed at the end of the return spring (42) away from the fixed sleeve (41). Locking blocks (44) are fixedly installed on both the left and right sides of the fixed block (43) near the fixed sleeve (41). A sliding groove (45) is provided at the end of the fixed sleeve (41) near the fixed block (43). 5) An internal sliding block (461) is provided. A slot (462) is provided at the end of the sliding block (461) away from the slide groove (45). A pull rod (463) is fixedly connected to the right side of the slot (462). A connecting rod (47) is fixedly connected to the side of the sliding block (461) away from the pull rod (463). A sliding sleeve (481) is fixedly connected to the end of the connecting rod (47) away from the sliding block (461). A brush (482) is fixedly connected to the end of the sliding sleeve (481) away from the connecting rod (47).

2. The lightweight portable vacuum cleaner according to claim 1, characterized in that: A protrusion is fixedly installed on the right end of the fixing block (43), and the card block (44) and the card slot (462) are adapted to be engaged.

3. A lightweight portable vacuum cleaner according to claim 1, characterized in that: The pull rod (463) extends through the right end of the fixed sleeve (41) on the side away from the slot (462), and the sliding sleeve (481) is slidably connected to the surface of the extension body (3).

4. A lightweight portable vacuum cleaner according to claim 1, characterized in that: The attraction component (5) includes a bearing sleeve (51) fixedly installed on the surface of the sliding sleeve (481). Protective plates (52) are fixedly installed on both the front and rear ends of the right side of the bearing sleeve (51). Static electricity generating devices (53) are fixedly connected to both the front and rear sides inside the bearing sleeve (51). An electrostatic textile layer (54) is snapped into the inside of the left side of the bearing sleeve (51). Limiting sleeves (55) are fixedly installed on both the upper and lower ends of the left side of the bearing sleeve (51).

5. A lightweight portable vacuum cleaner according to claim 4, characterized in that: The static electricity generating device (53) is composed of a battery and a conductive rod. The battery and the conductive rod are electrically connected, and the conductive rod and the electrostatic textile layer (54) are electrically connected. The static electricity generating device (53) and the vacuum cleaner body (1) are both electrically connected to a control switch.

6. A lightweight portable vacuum cleaner according to claim 4, characterized in that: The protective plate (52) is located on the side of the electrostatic generating device (53) near the edge of the bearing sleeve (51), and the limiting sleeve (55) is sleeved on the surface of the electrostatic textile layer (54).

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