WO2021253880A1 - Improved handheld vacuum cleaner - Google Patents

Improved handheld vacuum cleaner Download PDF

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Publication number
WO2021253880A1
WO2021253880A1 PCT/CN2021/079760 CN2021079760W WO2021253880A1 WO 2021253880 A1 WO2021253880 A1 WO 2021253880A1 CN 2021079760 W CN2021079760 W CN 2021079760W WO 2021253880 A1 WO2021253880 A1 WO 2021253880A1
Authority
WO
WIPO (PCT)
Prior art keywords
fan
vacuum cleaner
handle
bin
fan bin
Prior art date
Application number
PCT/CN2021/079760
Other languages
French (fr)
Chinese (zh)
Inventor
吕芳宗
Original Assignee
厦门市亿兴达塑胶有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 厦门市亿兴达塑胶有限公司 filed Critical 厦门市亿兴达塑胶有限公司
Publication of WO2021253880A1 publication Critical patent/WO2021253880A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32—Handles

Definitions

  • the utility model relates to an improved handheld vacuum cleaner.
  • the purpose of the utility model is to provide an improved hand-held vacuum cleaner, which conforms to the ergonomic design of low center of gravity.
  • the fan compartment is arranged on the same side of the handle. The wrist droops naturally, the wrist is not easy to be fatigued, and it is easy.
  • the improved handheld vacuum cleaner includes a vacuum cleaner body.
  • a fan compartment is provided on one side of the vacuum cleaner body, that is, on the same side as the handle, and 20 is formed between the fan compartment and the handle. ⁇ 150 degrees of included angle.
  • the optimal design of the utility model is that the included angle between the fan chamber and the handle is 20 to 90 degrees.
  • the fan bin of the utility model is composed of a fan bin upper cover, a fan bin lower cover, and a fan bin bottom cover integrally formed with the main body; the fan is arranged in the fan bin.
  • the beneficial effect of the utility model is that it conforms to the ergonomic design, and moves the fan compartment where the fan is placed to the same side as the handle.
  • the fan When using, hold the handle of the vacuum cleaner, the fan is just below the handle, and the wrist is naturally drooping. Reduce the burden on the wrist, natural and comfortable.
  • Figure 1 is a schematic diagram of the handheld vacuum cleaner of the present invention.
  • Fig. 2 is a schematic cross-sectional view of Fig. 1.
  • Fig. 3 is a schematic diagram of the dispersion of Fig. 1.
  • the improved hand-held vacuum cleaner of the utility model includes a vacuum cleaner body 1.
  • a fan compartment 3 is provided on one side of the vacuum cleaner body 1, that is, on the same side as the handle 2.
  • the angle between the fan compartment 3 and the handle 2 is 20-150 degrees.
  • the best design of the present invention is that the angle between the fan compartment 3 and the handle 2 is 45 degrees ( Figure 2).
  • the fan warehouse 3 is composed of the upper cover 4 of the fan warehouse integrally formed with the main body 1, the lower cover 5 of the fan warehouse, and the bottom cover 6 of the fan warehouse.
  • the fan 7 is arranged in the fan warehouse 3 Inside.
  • the battery pack 8, the upper cover 9, the switch button 10, the circuit control board 11, the filter screen 12, the trash can buckle 13, the trash can 14, and the extension tube 15 are also marked.
  • the utility model adopts ergonomic design, conforms to the principle of human body meridian, and the wrist is naturally comfortable when used, and is not easy to be fatigued.
  • the utility model is made of plastic raw materials and is suitable for household and vehicle-mounted dust collection.

Abstract

Disclosed is an improved handheld vacuum cleaner, comprising a vacuum cleaner body (1), wherein a fan bin (3) is arranged on one side of the vacuum cleaner body (1), namely, the same side as a handle (2); an included angle of 20-150 degrees is formed between the fan bin (3) and the handle (2), and preferably, an included angle of 20-90 degrees is formed; the fan bin (3) is composed of a fan bin upper cover (4), a fan bin lower cover (5) and a fan bin bottom cover (6) that are integrally formed with the body (1); and a fan (7) is arranged in the fan bin (3). The structure of the handheld vacuum cleaner has an ergonomic design, the fan bin (3) where the fan (7) is arranged is moved to the same side as the handle (2), such that when the handheld vacuum cleaner is used, the handle (2) of the vacuum cleaner is held in the hand, the fan (7) is right below the handle (2), and the wrist naturally hangs, thereby reducing the burden on the wrist, and achieving the effects of being natural and comfortable.

Description

一种改进的手持式吸尘器An improved hand-held vacuum cleaner 技术领域Technical field
本实用新型涉及一种改进的手持式吸尘器。The utility model relates to an improved handheld vacuum cleaner.
背景技术Background technique
现有的手持式吸尘器，由于风机仓设于吸尘器本体内，位置在手柄的顶部前方，人们使用手持式吸尘器，握着吸尘器的手柄，由于风机仓内风机重量较大的原因，重量前倾，使人的手腕紧绷，握久了手腕会产生酸楚麻累的感觉，容易疲劳。Existing hand-held vacuum cleaners, because the fan compartment is located in the vacuum cleaner body and is located in front of the top of the handle, people use hand-held vacuum cleaners and hold the handle of the vacuum cleaner. Due to the heavy weight of the fan in the fan compartment, the weight is tilted forward. It makes people's wrists tense, and holding the wrists for a long time will produce a feeling of sorrow and numbness, and it is easy to fatigue.
技术问题technical problem
本实用新型的目的，是要提供一种改进的手持式吸尘器，它符合人体工程学低重心的设计，将风机仓设于手柄的同侧，使用时，由于风机的重量在手腕的下方，使手腕自然下垂，手腕不易疲劳，轻松自如。The purpose of the utility model is to provide an improved hand-held vacuum cleaner, which conforms to the ergonomic design of low center of gravity. The fan compartment is arranged on the same side of the handle. The wrist droops naturally, the wrist is not easy to be fatigued, and it is easy.
技术解决方案Technical solutions
本实用新型是这样实现的，所述一种改进的手持式吸尘器，它包括吸尘器本体，在吸尘器本体的一侧，即与手柄同侧设有风机仓，所述风机仓与手柄之间形成20～150度的夹角。The utility model is realized in this way. The improved handheld vacuum cleaner includes a vacuum cleaner body. A fan compartment is provided on one side of the vacuum cleaner body, that is, on the same side as the handle, and 20 is formed between the fan compartment and the handle. ~150 degrees of included angle.
本实用新型优化设计为，所述风机仓与手柄之间的夹角为20～90度。The optimal design of the utility model is that the included angle between the fan chamber and the handle is 20 to 90 degrees.
本实用新型所述风机仓由与本体一体成型的风机仓上盖、及风机仓下盖、风机仓底盖组成；风机设于风机仓内。The fan bin of the utility model is composed of a fan bin upper cover, a fan bin lower cover, and a fan bin bottom cover integrally formed with the main body; the fan is arranged in the fan bin.
有益效果Beneficial effect
本实用新型的有益效果是，它符合人体工程学的设计，将置放风机的风机仓移至与手柄同侧，使用时，手握吸尘器的手柄，风机正好在手柄的下方，手腕自然下垂，减少手腕负担，自然舒适。The beneficial effect of the utility model is that it conforms to the ergonomic design, and moves the fan compartment where the fan is placed to the same side as the handle. When using, hold the handle of the vacuum cleaner, the fan is just below the handle, and the wrist is naturally drooping. Reduce the burden on the wrist, natural and comfortable.
附图说明Description of the drawings
图1为本实用新型所述手持式吸尘器示意图。Figure 1 is a schematic diagram of the handheld vacuum cleaner of the present invention.
图2为图1的剖面示意图。Fig. 2 is a schematic cross-sectional view of Fig. 1.
图3为图1的分散示意图。Fig. 3 is a schematic diagram of the dispersion of Fig. 1.
图中：1.本体；2.手柄；3.风机仓；4.风机仓上盖；5.风机仓下盖；6.风机仓底盖；7.风机；8.电池组；9.上盖；10.开关按键；11.电路控制板；12.过滤网；13.垃圾桶卡扣；14.垃圾桶；15.延长管。In the figure: 1. Main body; 2. Handle; 3. Fan compartment; 4. Upper cover of fan compartment; 5. Lower cover of fan compartment; 6. Bottom cover of fan compartment; 7. Fan; 8. Battery pack; 9. Upper cover ; 10. Switch button; 11. Circuit control panel; 12. Filter screen; 13. Trash can buckle; 14. Trash can; 15. Extension tube.
本实用新型所述一种改进的手持式吸尘器，如图1、2、3所示，它包括吸尘器本体1，在吸尘器本体1的一侧，即与手柄2同侧设有风机仓3，所述风机仓3与手柄2之间形成20～150度的夹角。The improved hand-held vacuum cleaner of the utility model, as shown in Figures 1, 2 and 3, includes a vacuum cleaner body 1. A fan compartment 3 is provided on one side of the vacuum cleaner body 1, that is, on the same side as the handle 2. The angle between the fan compartment 3 and the handle 2 is 20-150 degrees.
在本实施例中，本实用新型最佳设计为，所述风机仓3与手柄2之间的夹角为45度（图2）。In this embodiment, the best design of the present invention is that the angle between the fan compartment 3 and the handle 2 is 45 degrees (Figure 2).
本实用新型如图1、2、3所示，风机仓3由与本体1一体成型的风机仓上盖4、及风机仓下盖5、风机仓底盖6组成，风机7设于风机仓3内。The utility model is shown in Figures 1, 2, and 3, the fan warehouse 3 is composed of the upper cover 4 of the fan warehouse integrally formed with the main body 1, the lower cover 5 of the fan warehouse, and the bottom cover 6 of the fan warehouse. The fan 7 is arranged in the fan warehouse 3 Inside.
图3中还标有电池组8、上盖9、开关按键10、电路控制板11、过滤网12、垃圾桶卡扣13、垃圾桶14、延长管15。In FIG. 3, the battery pack 8, the upper cover 9, the switch button 10, the circuit control board 11, the filter screen 12, the trash can buckle 13, the trash can 14, and the extension tube 15 are also marked.
本实用新型采用人体工程学设计，符合人体经络原理，使用时手腕自然舒适，不易疲劳。The utility model adopts ergonomic design, conforms to the principle of human body meridian, and the wrist is naturally comfortable when used, and is not easy to be fatigued.
本实用新型采用塑料原料制作，适合家庭及车载吸尘。The utility model is made of plastic raw materials and is suitable for household and vehicle-mounted dust collection.
以上所述仅为本实用新型的优选实施方式而已，并不用于限制本实用新型，对于本领域的技术人员来说，本实用新型可以有各种更改和变化。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。The above descriptions are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (1)

  1. 一种改进的手持式吸尘器，它包括吸尘器本体，其特征是：在吸尘器本体的一侧，即与手柄同侧设有风机仓，所述风机仓与手柄之间形成45°夹角；所述风机仓由与本体一体成型的风机仓上盖、及风机仓下盖、风机仓底盖组成；风机设于风机仓内。An improved handheld vacuum cleaner, which includes a vacuum cleaner body, characterized in that: a fan compartment is provided on one side of the vacuum cleaner body, that is, on the same side as the handle, and an angle of 45° is formed between the fan compartment and the handle; The fan chamber is composed of a fan chamber upper cover, a fan chamber lower cover, and a fan chamber bottom cover integrally formed with the main body; the fan is arranged in the fan chamber.
PCT/CN2021/079760 2020-06-17 2021-03-09 Improved handheld vacuum cleaner WO2021253880A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021121936.7U CN213309452U (en) 2020-06-17 2020-06-17 Improved hand-held dust collector
CN202021121936.7 2020-06-17

Publications (1)

Publication Number Publication Date
WO2021253880A1 true WO2021253880A1 (en) 2021-12-23

Family

ID=76080750

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/079760 WO2021253880A1 (en) 2020-06-17 2021-03-09 Improved handheld vacuum cleaner

Country Status (2)

Country Link
CN (1) CN213309452U (en)
WO (1) WO2021253880A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667080A (en) * 1995-07-17 1997-09-16 Klein; Stanley Jewelers vacuum
EP2644071A2 (en) * 2012-03-30 2013-10-02 Shop Vac Corporation Portable vacuum cleaner
CN205548454U (en) * 2016-03-16 2016-09-07 苏州克林威尔电器有限公司 Handheld dust catcher
CN209951155U (en) * 2019-01-30 2020-01-17 珠海格力电器股份有限公司 Hand-held vacuum cleaner
CN111166228A (en) * 2020-01-06 2020-05-19 深圳市新勇拓科技有限公司 Hand-held type dust catcher

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667080A (en) * 1995-07-17 1997-09-16 Klein; Stanley Jewelers vacuum
EP2644071A2 (en) * 2012-03-30 2013-10-02 Shop Vac Corporation Portable vacuum cleaner
CN205548454U (en) * 2016-03-16 2016-09-07 苏州克林威尔电器有限公司 Handheld dust catcher
CN209951155U (en) * 2019-01-30 2020-01-17 珠海格力电器股份有限公司 Hand-held vacuum cleaner
CN111166228A (en) * 2020-01-06 2020-05-19 深圳市新勇拓科技有限公司 Hand-held type dust catcher

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