JP2020176622A - Handheld fan for children - Google Patents

Handheld fan for children Download PDF

Info

Publication number
JP2020176622A
JP2020176622A JP2019096429A JP2019096429A JP2020176622A JP 2020176622 A JP2020176622 A JP 2020176622A JP 2019096429 A JP2019096429 A JP 2019096429A JP 2019096429 A JP2019096429 A JP 2019096429A JP 2020176622 A JP2020176622 A JP 2020176622A
Authority
JP
Japan
Prior art keywords
groove
bevel gear
right end
adjusting
fan
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2019096429A
Other languages
Japanese (ja)
Other versions
JP6603930B1 (en
Inventor
劉▲し▼意
Ziyi Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Kangyan Daily Necessities Co Ltd
Original Assignee
Qingdao Kangyan Daily Necessities Co Ltd
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 Qingdao Kangyan Daily Necessities Co Ltd filed Critical Qingdao Kangyan Daily Necessities Co Ltd
Application granted granted Critical
Publication of JP6603930B1 publication Critical patent/JP6603930B1/en
Publication of JP2020176622A publication Critical patent/JP2020176622A/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning

Abstract

To disclose a handheld fan for children.SOLUTION: The handheld fan comprises a fan head. A bevel gear groove is formed in the fan head. An air inlet is formed in an outer ring of the bevel gear groove. The right end wall of the air inlet is provided with a working chamber. The hand of a child penetrates through a strap, and then a handle is held. Protective rods for preventing the fingers of the child from extending inwards are arranged at the front and back ends of the device. Meanwhile, the sizes of fan blades can be manually adjusted through the device, so that the air volume can be controlled, and the child feels more comfortable and is safer when using the handheld fan. Meanwhile, the strap is arranged at the bottom of the handle, so that the condition that the handheld fan drops because the hand of the child slips is avoided.SELECTED DRAWING: Figure 1

Description

本発明は小型電器分野を取り上げて、具体的には子供用の手持ち扇風機である。 The present invention takes up the field of small electric appliances, and specifically is a hand-held electric fan for children.

現在、暑い夏の日に遊びに出かける時、いつも手持ちミニ扇風機で体を涼しく感じさせ、しかし、従来の手持ち扇風機は二つの柔らかい小羽根により構成され、羽根は柔らかく、大人を傷つけることはあまりないが、子供をやはり傷つけやすく、また、従来のミニ扇風機は風量を調節できなく、子供が使用する時、風力の調節はとても重要である。 Nowadays, when I go out to play on a hot summer day, I always feel cool with a handheld mini fan, but a conventional handheld fan is composed of two soft small blades, the blades are soft and do not hurt adults much However, it is still easy to hurt children, and conventional mini fans cannot adjust the air volume, so when used by children, adjusting the wind power is very important.

中国特許出願公開第１０３８６７４６２号明細書Chinese Patent Application Publication No. 1038774662

本発明は子供用の手持ち扇風機を提供し、上記背景技術において提出された問題を解決することを目的とする。 It is an object of the present invention to provide a handheld electric fan for children and to solve the problems presented in the above background art.

上記の目的を実現するために、本発明は以下の技術プランを提供する：子供用の手持ち扇風機は、扇風機主体を含み、前記扇風機主体の中にはベベルギヤ溝が設置され、前記ベベルギヤ溝の外輪には風入り口が設置され、前記風入り口の右端壁には作動チャンバが設置され、前記作動チャンバと前記ベベルギヤ溝の中には回転装置が設置され、前記回転装置は主軸と主軸ベベルギヤを含み、前記回転装置は動力を生じることができ、前記回転装置の中にはまた駆動機構が設置され、前記主軸の中には羽根溝が設置され、前記羽根溝の右端にはリミット溝が設置され、前記リミット溝と前記羽根溝の中には調節装置が設置され、前記調節装置はボタン溝と二つの羽根を含み、前記ボタン溝を回転させることにより二つの前記羽根の高さを調節でき、回転装置は前記主軸を制御して回転させる時、前記羽根の異なる高さにより異なる風量を提供でき、前記調節装置の中にはまた連動機構が設置され、前記リミット溝の上端壁には切換溝が設置され、前記切換溝の右端壁にはボタン溝が設置され、前記作動チャンバの右端壁には送風口が設置され、前記送風口の右端壁には外部空間に連通している連通溝が設置され、前記扇風機主体の下端には取っ手が設置され、前記取っ手の下端にはストラップが設置されている。 To achieve the above object, the present invention provides the following technical plan: a handheld fan for children includes a fan main body, a bevel gear groove is installed in the fan main body, and an outer ring of the bevel gear groove. A wind inlet is installed, an operating chamber is installed on the right end wall of the air inlet, a rotating device is installed in the operating chamber and the bevel gear groove, and the rotating device includes a spindle and a spindle bevel gear. The rotating device can generate power, a drive mechanism is also installed in the rotating device, a blade groove is installed in the main shaft, and a limit groove is installed at the right end of the blade groove. An adjusting device is installed in the limit groove and the blade groove, and the adjusting device includes a button groove and two blades, and the heights of the two blades can be adjusted by rotating the button groove and rotate. When the device controls and rotates the spindle, different air volumes can be provided by different heights of the blades, an interlocking mechanism is also installed in the adjusting device, and a switching groove is provided on the upper end wall of the limit groove. A button groove is installed on the right end wall of the switching groove, an air outlet is installed on the right end wall of the operating chamber, and a communication groove communicating with the external space is installed on the right end wall of the air outlet. A handle is installed at the lower end of the fan main body, and a strap is installed at the lower end of the handle.

好ましくは、前記回転装置の中の前記駆動機構は前記送風口の下端壁と固定的に連結されているモータを含み、前記モータの上端にはモータ軸が動力が伝達できるように連結され、前記モータ軸が前記風入り口の内外端壁と回転できるように連結され、前記モータ軸が上方へ伸びて前記ベベルギヤ溝の中に入っており、且つ前記モータ軸が前記ベベルギヤ溝の下端壁と回転できるように連結され、前記モータ軸の上端にはモータベベルギヤが設置され、前記モータベベルギヤが前記主軸ベベルギヤと噛み合っており、前記主軸ベベルギヤの右端面が前記主軸と固定的に連結され、前記主軸は前記ベベルギヤ溝の右端壁と前記作動チャンバの左右端壁とそれぞれ回転できるように連結され、前記風入り口の上下端壁には後保護ロッドが環状に設置され、前記送風口の上端壁には前保護ロッドが環状に設置され、前記モータを始動し、これにより前記モータ軸と、前記モータベベルギヤと、前記主軸ベベルギヤとを通じて前記主軸を連動させて回転させる。 Preferably, the drive mechanism in the rotating device includes a motor that is fixedly connected to the lower end wall of the air outlet, and a motor shaft is connected to the upper end of the motor so that power can be transmitted. The motor shaft is connected so as to be rotatable with the inner and outer end walls of the air inlet, the motor shaft extends upward and enters the bevel gear groove, and the motor shaft can rotate with the lower end wall of the bevel gear groove. A motor bevel gear is installed at the upper end of the motor shaft, the motor bevel gear meshes with the spindle bevel gear, the right end surface of the spindle bevel gear is fixedly connected to the spindle, and the spindle is fixedly connected to the spindle. The right end wall of the bevel gear groove and the left and right end walls of the operating chamber are connected so as to be rotatable, rear protection rods are installed in an annular shape on the upper and lower end walls of the air inlet, and front protection is provided on the upper end wall of the air outlet. A rod is installed in an annular shape to start the motor, whereby the spindle is interlocked and rotated through the motor shaft, the motor bevel gear, and the spindle bevel gear.

好ましくは、前記調節装置の中の前記連動機構は前記羽根溝の左右端壁と、前記リミット溝の左右端壁と、前記主軸の右端面とそれぞれ回転できるように連結されている調節軸を含み、前記羽根溝の左右端壁には連結スライド溝が対称的に設置され、前記連結スライド溝のうち前記羽根溝から離れている一端には調節溝が設置され、前記調節軸には調節溝が左右対称的に設置され、前記調節軸の上下両端には羽根機構が対称的に設置され、上端の前記羽根機構を例として説明し、前記調節溝の中には固定ブロックが設置され、前記固定ブロックの中には縄溝が設置され、前記調節溝の中にはリミットブロックがスライドできるように連結され、前記リミットブロックと前記固定ブロックとの間には調節ばねが設置され、前記リミットブロックの下端と前記調節軸との間には縄が連結され、前記リミットブロックのうち前記羽根溝に近接している一端には細ロッドが設置され、二つの前記細ロッドの間が前記羽根と固定的に連結され、前記調節軸の中端にはリミットギヤが設置され、前記調節軸の右端が前記つまみの左端面と固定的に連結され、前記切換溝の中には前記リミットギヤと当接できる針がスライドできるように連結され、前記針の左端面と前記切換溝の左端壁との間には引っ掛かりブロックばねが連結され、前記針の右端面には前記ボタン溝とスライドできるように連結されているボタンが設置され、前記連通溝の左端壁には引っ掛かり溝が設置され、前記引っ掛かり溝の中には保護蓋がスライドできるように連結され、前記保護蓋が前記前保護ロッドとスライドできるように連結され、前記保護蓋を右方へ抜き出し、そして前記ボタンと前記針とを右方へ引き、そして前記つまみを回転させ、これにより前記調節軸を連動させて回転させ、そして前記縄を奥へ引き動かし、これにより前記リミットブロックと、前記細ロッドと、前記羽根とが前記調節軸の方向へ移動し、そして前記ボタンを放し、前記針が再び前記リミットギヤを固定し、そして前記保護蓋を前記引っ掛かり溝の中に挿入する。 Preferably, the interlocking mechanism in the adjusting device includes an adjusting shaft that is rotatably connected to the left and right end walls of the blade groove, the left and right end walls of the limit groove, and the right end surface of the main shaft. , Connecting slide grooves are symmetrically installed on the left and right end walls of the blade groove, an adjusting groove is installed at one end of the connecting slide groove away from the blade groove, and an adjusting groove is provided on the adjusting shaft. The blade mechanisms are symmetrically installed at the upper and lower ends of the adjustment shaft, and the blade mechanism at the upper end is described as an example. A fixing block is installed in the adjustment groove to fix the blade mechanism. A rope groove is installed in the block, the limit block is connected so as to slide in the adjusting groove, and an adjusting spring is installed between the limit block and the fixed block. A rope is connected between the lower end and the adjusting shaft, a thin rod is installed at one end of the limit block close to the blade groove, and the space between the two thin rods is fixed to the blade. A limit gear is installed at the middle end of the adjusting shaft, the right end of the adjusting shaft is fixedly connected to the left end surface of the knob, and the limit gear can be brought into contact with the switching groove. The needle is connected so as to be slidable, a hooking block spring is connected between the left end surface of the needle and the left end wall of the switching groove, and the right end surface of the needle is connected so as to be slidable with the button groove. A button is installed, a hooking groove is installed on the left end wall of the communication groove, and a protective lid is connected so as to be slidable in the hooking groove so that the protective lid can slide with the front protective rod. The protective lid is pulled out to the right, and the button and the needle are pulled to the right, and the knob is rotated, whereby the adjusting shaft is interlocked and rotated, and the rope is pulled back. The limit block, the thin rod, and the blades move in the direction of the adjustment shaft, and the button is released, the needle fixes the limit gear again, and the protective lid. Is inserted into the hook groove.

以上により、本発明の有益効果は：本装置は表面も裏面も子供の指が差し込むことを防止する保護ロッドを有し、同時に本装置は手動で羽根の大きさを調節でき、これにより風量を制御し、これにより子供が使用する時にもっと快適で安全であり、また取っ手の底部にはストラップが設置され、子供が手を滑らせて本装置を落とすことを防止する。 From the above, the beneficial effect of the present invention is: The device has a protective rod on both the front and back sides to prevent children's fingers from inserting, and at the same time the device can manually adjust the size of the blades, thereby increasing the air volume. It is controlled, which makes it more comfortable and safe for children to use, and a strap is installed at the bottom of the handle to prevent the child from slipping and dropping the device.

本発明の実施例または従来技術における技術プランをもっとはっきり説明するために、以下は実施例または従来技術を説明する時に必要な付図を簡単に紹介する。一目でわかることは下記の説明の中の附図はただ本発明のいくつかの実施例で、本領域の普通技術者にとって、創造的な労働を払わないことを前提に、これらの附図に基づいてそのほかの附図を得ることができる。 In order to more clearly explain the technical plan in the embodiment or the prior art of the present invention, the following briefly introduces the illustrations necessary for explaining the embodiment or the prior art. At a glance, the illustrations in the description below are just some examples of the invention, based on these illustrations, on the premise that ordinary engineers in this area will not pay creative labor. Other attached figures can be obtained.

下記に図１〜３をあわせて本発明について詳しく説明し、便利に説明するために、下記の方向を以下のように規定する：図１は本発明装置の正面図であり、以下に述べる上下左右前後の方向と図１の自身投影関係の上下左右前後の方向とが一致である。 In order to explain the present invention in detail with reference to FIGS. 1 to 3 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

図１は本発明の子供用の手持ち扇風機の全体断面の正面構成模式図FIG. 1 is a schematic front view of the entire cross section of the handheld electric fan for children of the present invention. 図２は本発明の図１の中のＡにおける部分拡大図FIG. 2 is a partially enlarged view of FIG. 1 in FIG. 1 of the present invention. 図３は本発明の図１の左側図FIG. 3 is a left view of FIG. 1 of the present invention.

本発明書に開示した全ての特徴、或いは開示した全ての方法、過程中のステップは、互いに排斥する特徴或いはステップ以外に、いかなる方式で組み合わせることができる。 All features disclosed in the present invention, or all disclosed methods, steps in the process can be combined in any manner other than features or steps that exclude each other.

本発明書に開示した全ての特徴は、特別な叙述がない限り、そのほかの同等或いは類似する目的を持つ代替特徴に取り替えられる。つまり特別な叙述がない限り、全ての特徴はただ一連の同等或いは類似する特徴の中の一つの例だけである。 All features disclosed in the present invention are replaced by alternative features having other equivalent or similar purposes, unless otherwise stated. That is, unless otherwise stated, all features are just one example of a series of equivalent or similar features.

図１〜３を参照し、本発明が提供する実施例は：子供用の手持ち扇風機は、扇風機主体２１を含み、前記扇風機主体２１の中にはベベルギヤ溝４４が設置され、前記ベベルギヤ溝４４の外輪には風入り口２２が設置され、前記風入り口２２の右端壁には作動チャンバ２４が設置され、前記作動チャンバ２４と前記ベベルギヤ溝４４の中には回転装置１０１が設置され、前記回転装置１０１は主軸２３と主軸ベベルギヤ４５を含み、前記回転装置１０１は動力を生じることができ、前記回転装置１０１の中にはまた駆動機構１０４が設置され、前記主軸２３の中には羽根溝５７が設置され、前記羽根溝５７の右端にはリミット溝３７が設置され、前記リミット溝３７と前記羽根溝５７の中には調節装置１０２が設置され、前記調節装置１０２はボタン溝３３と二つの羽根２５を含み、前記ボタン溝３３を回転させることにより二つの前記羽根２５の高さを調節でき、回転装置１０１は前記主軸２３を制御して回転させる時、前記羽根２５の異なる高さにより異なる風量を提供でき、前記調節装置１０２の中にはまた連動機構１０５が設置され、前記リミット溝３７の上端壁には切換溝５８が設置され、前記切換溝５８の右端壁にはボタン溝３３が設置され、前記作動チャンバ２４の右端壁には送風口２６が設置され、前記送風口２６の右端壁には外部空間に連通している連通溝２８が設置され、前記扇風機主体２１の下端には取っ手３９が設置され、前記取っ手３９の下端にはストラップ３８が設置されている。 In the embodiment provided by the present invention with reference to FIGS. 1 to 3, the hand-held fan for children includes a fan main body 21, and a bevel gear groove 44 is installed in the fan main body 21, and the bevel gear groove 44 An air inlet 22 is installed on the outer ring, an operating chamber 24 is installed on the right end wall of the air inlet 22, a rotating device 101 is installed in the operating chamber 24 and the bevel gear groove 44, and the rotating device 101 is installed. Includes a spindle 23 and a spindle bevel gear 45, the rotating device 101 can generate power, a drive mechanism 104 is also installed in the rotating device 101, and a blade groove 57 is installed in the spindle 23. A limit groove 37 is installed at the right end of the blade groove 57, an adjusting device 102 is installed in the limit groove 37 and the blade groove 57, and the adjusting device 102 has a button groove 33 and two blades 25. The heights of the two blades 25 can be adjusted by rotating the button groove 33, and when the rotating device 101 controls and rotates the main shaft 23, the air volume differs depending on the different heights of the blades 25. Also provided, an interlocking mechanism 105 is installed in the adjusting device 102, a switching groove 58 is installed on the upper end wall of the limit groove 37, and a button groove 33 is installed on the right end wall of the switching groove 58. A blower port 26 is installed on the right end wall of the actuating chamber 24, a communication groove 28 communicating with the external space is installed on the right end wall of the blower port 26, and a handle 39 is installed at the lower end of the fan main body 21. Is installed, and a strap 38 is installed at the lower end of the handle 39.

前記回転装置１０１の中の前記駆動機構１０４は前記送風口２２の下端壁と固定的に連結されているモータ４０を含み、前記モータ４０の上端にはモータ軸４１が動力が伝達できるように連結され、前記モータ軸４１が前記風入り口２２の内外端壁と回転できるように連結され、前記モータ軸４１が上方へ伸びて前記ベベルギヤ溝４４の中に入っており、且つ前記モータ軸４１が前記ベベルギヤ溝４４の下端壁と回転できるように連結され、前記モータ軸４１の上端にはモータベベルギヤ４３が設置され、前記モータベベルギヤ４３が前記主軸ベベルギヤ４５と噛み合っており、前記主軸ベベルギヤ４５の右端面が前記主軸２３と固定的に連結され、前記主軸２３は前記ベベルギヤ溝４４の右端壁と前記作動チャンバ２４の左右端壁とそれぞれ回転できるように連結され、前記風入り口２２の上下端壁には後保護ロッド４６が環状に設置され、前記送風口２６の上端壁には前保護ロッド２７が環状に設置され、前記モータ４０を始動し、これにより前記モータ軸４１と、前記モータベベルギヤ４３と、前記主軸ベベルギヤ４５とを通じて前記主軸２３を連動させて回転させる。 The drive mechanism 104 in the rotating device 101 includes a motor 40 that is fixedly connected to the lower end wall of the air outlet 22, and is connected to the upper end of the motor 40 so that a motor shaft 41 can transmit power. The motor shaft 41 is rotatably connected to the inner and outer end walls of the air inlet 22, the motor shaft 41 extends upward and enters the bevel gear groove 44, and the motor shaft 41 is the motor shaft 41. It is connected to the lower end wall of the bevel gear groove 44 so as to be rotatable, a motor bevel gear 43 is installed at the upper end of the motor shaft 41, the motor bevel gear 43 meshes with the spindle bevel gear 45, and the right end surface of the spindle bevel gear 45. Is fixedly connected to the main shaft 23, and the main shaft 23 is connected to the right end wall of the bevel gear groove 44 and the left and right end walls of the operating chamber 24 so as to be rotatable, and is connected to the upper and lower end walls of the air inlet 22. The rear protection rod 46 is installed in an annular shape, and the front protection rod 27 is installed in an annular shape on the upper end wall of the air outlet 26 to start the motor 40, whereby the motor shaft 41, the motor bevel gear 43, and the motor bevel gear 43. The spindle 23 is interlocked and rotated through the spindle bevel gear 45.

前記調節装置１０２の中の前記連動機構１０５は前記羽根溝５７の左右端壁と、前記リミット溝３７の左右端壁と、前記主軸２３の右端面とそれぞれ回転できるように連結されている調節軸４７を含み、前記羽根溝５７の左右端壁には連結スライド溝５５が対称的に設置され、前記連結スライド溝５５のうち前記羽根溝５７から離れている一端には調節溝４８が設置され、前記調節軸４７には調節溝４８が左右対称的に設置され、前記調節軸４７の上下両端には羽根機構１０３が対称的に設置され、上端の前記羽根機構１０３を例として説明し、前記調節溝４８の中には固定ブロック５０が設置され、前記固定ブロック５０の中には縄溝５４が設置され、前記調節溝４８の中にはリミットブロック５２がスライドできるように連結され、前記リミットブロック５２と前記固定ブロック５０との間には調節ばね５１が設置され、前記リミットブロック５２の下端と前記調節軸４７との間には縄４９が連結され、前記リミットブロック５２のうち前記羽根溝５７に近接している一端には細ロッド５６が設置され、二つの前記細ロッド５６の間が前記羽根２５と固定的に連結され、前記調節軸４７の中端にはリミットギヤ３６が設置され、前記調節軸４７の右端が前記つまみ３４の左端面と固定的に連結され、前記切換溝５８の中には前記リミットギヤ３６と当接できる針３５がスライドできるように連結され、前記針３５の左端面と前記切換溝５８の左端壁との間には引っ掛かりブロックばね３１が連結され、前記針３５の右端面には前記ボタン溝３３とスライドできるように連結されているボタン３２が設置され、前記連通溝２８の左端壁には引っ掛かり溝２９が設置され、前記引っ掛かり溝２９の中には保護蓋３０がスライドできるように連結され、前記保護蓋３０が前記前保護ロッド２７とスライドできるように連結され、前記保護蓋３０を右方へ抜き出し、そして前記ボタン３２と前記針３５とを右方へ引き、そして前記つまみ３４を回転させ、これにより前記調節軸４７を連動させて回転させ、そして前記縄４９を奥へ引き動かし、これにより前記リミットブロック５２と、前記細ロッド５６と、前記羽根２５とが前記調節軸４７の方向へ移動し、そして前記ボタン３２を放し、前記針３５が再び前記リミットギヤ３６を固定し、そして前記保護蓋３０を前記引っ掛かり溝２９の中に挿入する。 The interlocking mechanism 105 in the adjusting device 102 is an adjusting shaft that is rotatably connected to the left and right end walls of the blade groove 57, the left and right end walls of the limit groove 37, and the right end surface of the main shaft 23, respectively. A connecting slide groove 55 is symmetrically installed on the left and right end walls of the blade groove 57 including 47, and an adjusting groove 48 is installed at one end of the connecting slide groove 55 away from the blade groove 57. Adjustment grooves 48 are symmetrically installed in the adjustment shaft 47, and blade mechanisms 103 are symmetrically installed at both upper and lower ends of the adjustment shaft 47. The blade mechanism 103 at the upper end will be described as an example, and the adjustment will be described. A fixed block 50 is installed in the groove 48, a rope groove 54 is installed in the fixed block 50, and the limit block 52 is connected so as to be slidable in the adjusting groove 48. An adjusting spring 51 is installed between the fixed block 52 and the fixing block 50, a rope 49 is connected between the lower end of the limit block 52 and the adjusting shaft 47, and the blade groove 57 of the limit block 52 is connected. A thin rod 56 is installed at one end close to the blade, the two thin rods 56 are fixedly connected to the blade 25, and a limit gear 36 is installed at the middle end of the adjusting shaft 47. The right end of the adjusting shaft 47 is fixedly connected to the left end surface of the knob 34, and a needle 35 that can come into contact with the limit gear 36 is slidably connected into the switching groove 58 of the needle 35. A hooking block spring 31 is connected between the left end surface and the left end wall of the switching groove 58, and a button 32 connected to the button groove 33 so as to be slidable is installed on the right end surface of the needle 35. A hooking groove 29 is installed on the left end wall of the communication groove 28, and the protective lid 30 is slidably connected to the hooking groove 29 so that the protective lid 30 can slide with the front protective rod 27. Connected, the protective lid 30 is pulled out to the right, and the button 32 and the needle 35 are pulled to the right, and the knob 34 is rotated, whereby the adjusting shaft 47 is interlocked and rotated, and The rope 49 is pulled inward, whereby the limit block 52, the thin rod 56, and the blade 25 move in the direction of the adjusting shaft 47, and the button 32 is released, and the needle 35 again. The limit gear 36 is fixed, and the protective lid 30 is inserted into the hook groove 29.

使用する時、まず子供の手を前記ストラップ３８に通し、そして前記取っ手３９を握り、また前記モータ４０を始動し、これにより前記モータ軸４１と、前記モータベベルギヤ４３と、前記主軸ベベルギヤ４５とを通じて前記主軸２３を連動させて回転させ、これにより前記調節軸４７が前記羽根２５を連動させて回転させ、これにより風を送り、子供は風が強すぎると思った時、前記保護蓋３０を右方へ抜き出し、そして前記ボタン３２と前記針３５とを右方へ引き、そして前記つまみ３４を回転させ、これにより前記調節軸４７を連動させて回転させ、そして前記縄４９を奥へ引き動かし、これにより前記リミットブロック５２と、前記細ロッド５６と、前記羽根２５とが前記調節軸４７の方向へ移動し、そして前記ボタン３２を放し、前記針３５が再び前記リミットギヤ３６を固定し、そして前記保護蓋３０を前記引っ掛かり溝２９の中に挿入すればよい。 When in use, the child's hand is first passed through the strap 38, then the handle 39 is gripped, and the motor 40 is started, thereby passing through the motor shaft 41, the motor bevel gear 43, and the spindle bevel gear 45. The spindle 23 is interlocked and rotated, whereby the adjusting shaft 47 interlocks and rotates the blade 25, thereby sending wind, and when the child thinks that the wind is too strong, the protective lid 30 is turned to the right. Pull out and pull the button 32 and the needle 35 to the right, and rotate the knob 34, which causes the adjustment shaft 47 to interlock and rotate, and pull the rope 49 inward. As a result, the limit block 52, the thin rod 56, and the blade 25 move in the direction of the adjusting shaft 47, and the button 32 is released, the needle 35 fixes the limit gear 36 again, and The protective lid 30 may be inserted into the hooking groove 29.

本発明の有益効果は：本装置は表面も裏面も子供の指が差し込むことを防止する保護ロッドを有し、同時に本装置は手動で羽根の大きさを調節でき、これにより風量を制御し、これにより子供が使用する時にもっと快適で安全であり、また取っ手の底部にはストラップが設置され、子供が手を滑らせて本装置を落とすことを防止する。 The beneficial effect of the present invention is: The device has a protective rod on both the front and back sides to prevent children's fingers from inserting, while at the same time the device can manually adjust the size of the blades, thereby controlling the air volume. This makes it more comfortable and safe for children to use, and a strap is installed at the bottom of the handle to prevent the child from slipping and dropping the device.

以上に述べたのはただ本発明の具体的な実施方式で、しかし本発明の保護範囲はここに限らないである。全部の創造的な労働を通じなく思いついた変化と取替は本発明の保護範囲にカバーされる。だから本発明の保護範囲は権利要求書が限定される保護範囲を標準とする。 The above is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited to this. Changes and replacements that come to mind through all creative labor are covered by the scope of the invention. Therefore, the scope of protection of the present invention is based on the scope of protection in which the request for rights is limited.

Claims (3)

正面視で、扇風機主体を含み、前記扇風機主体の中にはベベルギヤ溝が設置され、前記ベベルギヤ溝の外輪には風入り口が設置され、前記風入り口の右端壁には作動チャンバが設置され、前記作動チャンバと前記ベベルギヤ溝の中には回転装置が設置され、前記回転装置は主軸と主軸ベベルギヤを含み、前記回転装置は動力を生じることができ、前記回転装置の中にはまた駆動機構が設置され、前記主軸の中には羽根溝が設置され、前記羽根溝の右端にはリミット溝が設置され、前記リミット溝と前記羽根溝の中には調節装置が設置され、前記調節装置はボタン溝と二つの羽根を含み、前記ボタン溝を回転させることにより二つの前記羽根の高さを調節でき、回転装置は前記主軸を制御して回転させる時、前記羽根の異なる高さにより異なる風量を提供でき、前記調節装置の中にはまた連動機構が設置され、前記リミット溝の上端壁には切換溝が設置され、前記切換溝の右端壁にはボタン溝が設置され、前記作動チャンバの右端壁には送風口が設置され、前記送風口の右端壁には外部空間に連通している連通溝が設置され、前記扇風機主体の下端には取っ手が設置され、前記取っ手の下端にはストラップが設置されていることを特徴とする子供用の手持ち扇風機。 In front view, the main body of the fan is included, a bevel gear groove is installed in the main body of the fan, a wind inlet is installed in the outer ring of the bevel gear groove, and an operating chamber is installed in the right end wall of the wind inlet. A rotating device is installed in the operating chamber and the bevel gear groove, the rotating device includes a spindle and a spindle bevel gear, the rotating device can generate power, and a drive mechanism is also installed in the rotating device. A blade groove is installed in the main shaft, a limit groove is installed at the right end of the blade groove, an adjustment device is installed in the limit groove and the blade groove, and the adjustment device is a button groove. And two blades, the height of the two blades can be adjusted by rotating the button groove, and the rotating device provides different air volumes due to the different heights of the blades when controlling and rotating the spindle. An interlocking mechanism is also installed in the adjusting device, a switching groove is installed on the upper end wall of the limit groove, a button groove is installed on the right end wall of the switching groove, and the right end wall of the operating chamber is installed. A blower port is installed in the fan, a communication groove communicating with the external space is installed on the right end wall of the blower port, a handle is installed at the lower end of the main body of the fan, and a strap is installed at the lower end of the handle. A hand-held electric fan for children that is characterized by being used. 前記回転装置の中の前記駆動機構は前記送風口の下端壁と固定的に連結されているモータを含み、前記モータの上端にはモータ軸が動力が伝達できるように連結され、前記モータ軸が前記風入り口の内外端壁と回転できるように連結され、前記モータ軸が上方へ伸びて前記ベベルギヤ溝の中に入っており、且つ前記モータ軸が前記ベベルギヤ溝の下端壁と回転できるように連結され、前記モータ軸の上端にはモータベベルギヤが設置され、前記モータベベルギヤが前記主軸ベベルギヤと噛み合っており、前記主軸ベベルギヤの右端面が前記主軸と固定的に連結され、前記主軸は前記ベベルギヤ溝の右端壁と前記作動チャンバの左右端壁とそれぞれ回転できるように連結され、前記風入り口の上下端壁には後保護ロッドが環状に設置され、前記送風口の上端壁には前保護ロッドが環状に設置され、前記モータを始動し、これにより前記モータ軸と、前記モータベベルギヤと、前記主軸ベベルギヤとを通じて前記主軸を連動させて回転させることを特徴とする請求項１に記載の子供用の手持ち扇風機。 The drive mechanism in the rotating device includes a motor fixedly connected to the lower end wall of the air outlet, and a motor shaft is connected to the upper end of the motor so that power can be transmitted, and the motor shaft is connected to the upper end of the motor. It is rotatably connected to the inner and outer end walls of the air inlet, the motor shaft extends upward and enters the bevel gear groove, and the motor shaft is rotatably connected to the lower end wall of the bevel gear groove. A motor bevel gear is installed at the upper end of the motor shaft, the motor bevel gear meshes with the spindle bevel gear, the right end surface of the spindle bevel gear is fixedly connected to the spindle, and the spindle is of the bevel gear groove. The right end wall and the left and right end walls of the operating chamber are connected so as to be rotatable, a rear protection rod is installed in an annular shape on the upper and lower end walls of the air inlet, and a front protection rod is annularly installed on the upper end wall of the air outlet. The child's handheld according to claim 1, wherein the motor is started, whereby the spindle is interlocked and rotated through the motor shaft, the motor bevel gear, and the spindle bevel gear. Fan. 前記調節装置の中の前記連動機構は前記羽根溝の左右端壁と、前記リミット溝の左右端壁と、前記主軸の右端面とそれぞれ回転できるように連結されている調節軸を含み、前記羽根溝の左右端壁には連結スライド溝が対称的に設置され、前記連結スライド溝のうち前記羽根溝から離れている一端には調節溝が設置され、前記調節軸には調節溝が左右対称的に設置され、前記調節軸の上下両端には羽根機構が対称的に設置され、上端の前記羽根機構を例として説明し、前記調節溝の中には固定ブロックが設置され、前記固定ブロックの中には縄溝が設置され、前記調節溝の中にはリミットブロックがスライドできるように連結され、前記リミットブロックと前記固定ブロックとの間には調節ばねが設置され、前記リミットブロックの下端と前記調節軸との間には縄が連結され、前記リミットブロックのうち前記羽根溝に近接している一端には細ロッドが設置され、二つの前記細ロッドの間が前記羽根と固定的に連結され、前記調節軸の中端にはリミットギヤが設置され、前記調節軸の右端が前記つまみの左端面と固定的に連結され、前記切換溝の中には前記リミットギヤと当接できる針がスライドできるように連結され、前記針の左端面と前記切換溝の左端壁との間には引っ掛かりブロックばねが連結され、前記針の右端面には前記ボタン溝とスライドできるように連結されているボタンが設置され、前記連通溝の左端壁には引っ掛かり溝が設置され、前記引っ掛かり溝の中には保護蓋がスライドできるように連結され、前記保護蓋が前記前保護ロッドとスライドできるように連結され、前記保護蓋を右方へ抜き出し、そして前記ボタンと前記針とを右方へ引き、そして前記つまみを回転させ、これにより前記調節軸を連動させて回転させ、そして前記縄を奥へ引き動かし、これにより前記リミットブロックと、前記細ロッドと、前記羽根とが前記調節軸の方向へ移動し、そして前記ボタンを放し、前記針が再び前記リミットギヤを固定し、そして前記保護蓋を前記引っ掛かり溝の中に挿入することを特徴とする請求項１に記載の子供用の手持ち扇風機。 The interlocking mechanism in the adjusting device includes an adjusting shaft that is rotatably connected to the left and right end walls of the blade groove, the left and right end walls of the limit groove, and the right end surface of the main shaft. Connecting slide grooves are symmetrically installed on the left and right end walls of the groove, an adjusting groove is installed at one end of the connecting slide groove away from the blade groove, and the adjusting groove is symmetrically installed on the adjusting shaft. The blade mechanism is symmetrically installed at the upper and lower ends of the adjustment shaft, and the blade mechanism at the upper end is described as an example. A fixing block is installed in the adjusting groove, and the inside of the fixing block is installed. A rope groove is installed in the throttle groove, the limit block is connected so as to be slidable in the adjusting groove, an adjusting spring is installed between the limit block and the fixed block, and the lower end of the limit block and the said A rope is connected to the adjusting shaft, a thin rod is installed at one end of the limit block close to the blade groove, and the two thin rods are fixedly connected to the blade. A limit gear is installed at the middle end of the adjusting shaft, the right end of the adjusting shaft is fixedly connected to the left end surface of the knob, and a needle that can come into contact with the limit gear slides in the switching groove. A button that is connected so as to allow, a hooking block spring is connected between the left end surface of the needle and the left end wall of the switching groove, and a button that is connected to the right end surface of the needle so as to slide with the button groove. Is installed, a hooking groove is installed on the left end wall of the communication groove, a protective lid is connected so as to be slidable in the hooking groove, and the protective lid is connected so as to be slidable with the front protective rod. , The protective lid is pulled out to the right, and the button and the needle are pulled to the right, and the knob is rotated, whereby the adjusting shaft is interlocked and rotated, and the rope is pulled back. As a result, the limit block, the thin rod, and the blade move in the direction of the adjusting shaft, and the button is released, the needle fixes the limit gear again, and the protective lid is hooked. The hand-held fan for children according to claim 1, wherein the hand-held fan is inserted into a groove.
JP2019096429A 2019-04-15 2019-05-22 Hand-held fan for children Expired - Fee Related JP6603930B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910300733.X 2019-04-15
CN201910300733.XA CN110259707B (en) 2019-04-15 2019-04-15 Handheld fan for children

Publications (2)

Publication Number Publication Date
JP6603930B1 JP6603930B1 (en) 2019-11-13
JP2020176622A true JP2020176622A (en) 2020-10-29

Family

ID=67913603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019096429A Expired - Fee Related JP6603930B1 (en) 2019-04-15 2019-05-22 Hand-held fan for children

Country Status (3)

Country Link
JP (1) JP6603930B1 (en)
CN (1) CN110259707B (en)
GB (1) GB202000138D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113746164A (en) * 2021-08-18 2021-12-03 刘慧磊 Wireless charging type mobile phone mobile power supply

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08312588A (en) * 1995-05-22 1996-11-26 Hitachi Ltd Automatic reversing type jet fan
JP3095643U (en) * 2003-01-31 2003-08-15 有限会社ハル・コーポレーション Fan
JP3175152U (en) * 2011-12-02 2012-04-26 有限会社菊地製作所 Manual fan toys
KR20150045025A (en) * 2013-10-17 2015-04-28 한국항공우주연구원 Same axle turning type of thrust fan
JP3209370U (en) * 2015-02-11 2017-03-16 文龍 許 Versatile fan
CN108661932A (en) * 2018-06-11 2018-10-16 名创优品（广州）有限责任公司 A kind of mini fan with multipurpose support base

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010203399A (en) * 2009-03-05 2010-09-16 Sanyo Electric Co Ltd Electric fan and fan guard
US9121410B2 (en) * 2012-05-23 2015-09-01 Steven Yu Oscillating fan with built-in pull-type control switch
CN206753943U (en) * 2017-03-15 2017-12-15 陈彦 A kind of hand-held fan for being easy to adjust angle
CN206582149U (en) * 2017-03-22 2017-10-24 应万信 A kind of hand-held fan
CN107218240A (en) * 2017-07-28 2017-09-29 合肥捌零年代网络科技有限公司 A kind of small-size multifunction office fan
CN207864218U (en) * 2018-02-07 2018-09-14 深圳市睿禾科技有限公司 Hand-held fan
CN207961012U (en) * 2018-03-05 2018-10-12 柠萌信息技术（深圳）有限公司 A kind of hand-held electric fan
CN208106798U (en) * 2018-04-14 2018-11-16 陈立燕 A kind of folding hand-held fan of dismountable moving power supply
CN208474168U (en) * 2018-06-11 2019-02-05 名创优品（广州）有限责任公司 A kind of mini fan with multipurpose support base
CN208417008U (en) * 2018-06-19 2019-01-22 东莞市金弘美电子有限公司 small fan
CN108966616A (en) * 2018-10-09 2018-12-07 广东电网有限责任公司 A kind of adjustable radiator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08312588A (en) * 1995-05-22 1996-11-26 Hitachi Ltd Automatic reversing type jet fan
JP3095643U (en) * 2003-01-31 2003-08-15 有限会社ハル・コーポレーション Fan
JP3175152U (en) * 2011-12-02 2012-04-26 有限会社菊地製作所 Manual fan toys
KR20150045025A (en) * 2013-10-17 2015-04-28 한국항공우주연구원 Same axle turning type of thrust fan
JP3209370U (en) * 2015-02-11 2017-03-16 文龍 許 Versatile fan
CN108661932A (en) * 2018-06-11 2018-10-16 名创优品（广州）有限责任公司 A kind of mini fan with multipurpose support base

Also Published As

Publication number Publication date
CN110259707B (en) 2020-05-12
JP6603930B1 (en) 2019-11-13
CN110259707A (en) 2019-09-20
GB202000138D0 (en) 2020-02-19

Similar Documents

Publication Publication Date Title
DK2630373T3 (en) FAN UNIT
CN101322625B (en) Pressure-vaccum machine
JP6101659B2 (en) Fan assembly
JP2020176622A (en) Handheld fan for children
WO2014114215A1 (en) Operating control mechanism for garden tool
CN201076419Y (en) Pressure-vaccum machine
CN104305893A (en) Handheld stirring machine
TWI285708B (en) An adjustable angle-swing device of an electric fan
CN108568117A (en) A kind of automatic vehicle hair machine and control system
CN106049330A (en) Suction machine
CN206964297U (en) Multipole variable speed blower
CN206175780U (en) Safe operating device of separation and reunion formula switching of manual -automatic ization
JP6723574B1 (en) Mouse cover
JP6709359B1 (en) Handheld and fixable dual mode fan
JP7203228B2 (en) Tension-type shift change transmission system and food cooker
EP3896287A1 (en) Channel-variable cooling and heating circulatingfan
WO2019233860A1 (en) A blender providing ease of use
CN205575244U (en) Household handheld coiling machine
AU2018344064B2 (en) Heating household appliance for food preparation comprising a safety device
JP2020176618A (en) Handheld fan used for a plurality of human beings
CN207665575U (en) Grass-mowing machine
JP3223019U (en) Assembled dryer and futon blower nozzle structure
JP2012192082A (en) Rotary-driven cooker
KR20210081279A (en) Improved hairstyling device forming an oscillating blower brush
CN205865095U (en) Grass mower

Legal Events

Date Code Title Description
A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20190527

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20190710

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190731

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190808

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190821

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20190919

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190919

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20190924

R150 Certificate of patent or registration of utility model

Ref document number: 6603930

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees