TWI795777B - Air conduction cleaning device - Google Patents
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Abstract
Description
本發明係關於一種除草設備,特別是關於一種具有氣流通道的氣導式清除裝置。 The present invention relates to a weeding device, in particular to an air conduction type clearing device with an air flow channel.
既有常見的除草設備,如割草機、除草機、割灌機等,對草本植物進行切割時,主要是經由其上安裝的刀具於高速轉動時對草本植物進行切割,同時通過其上裝載的輪具實現定向、行走。目前較為常用的除草設備是旋刀式割草機。旋刀式割草機主要是利用安裝在割草機上的刀盤主軸,在電機的帶動下做高速旋轉,通過刀盤上設置的刀具對草本植物進行切割。與傳統的人工除草相比,利用旋刀式割草機可節省除草的作業時間,減少大量的人力、物力。 There are common weeding equipment, such as lawnmowers, weeders, brush cutters, etc. When cutting the herb plants, the herb plants are mainly cut through the knives installed on them when they rotate at high speed, and at the same time, they are loaded on them. The wheels realize orientation and walking. The more commonly used weeding equipment is the rotary knife mower. The rotary knife mower mainly uses the main shaft of the cutter head installed on the lawn mower to rotate at a high speed under the drive of the motor, and cuts the herb plants through the cutter provided on the cutter head. Compared with traditional manual weeding, the use of rotary knife mowers can save weeding time and reduce a lot of manpower and material resources.
除草設備在使用時,需要對其切割後的草葉及產生的草屑進行收集,避免該些切割後的草葉及產生的草屑阻擋刀具的切割作業空間和前進進程,確保除草設備的工作效率和使用壽命。此外,除草設備在進行割草時,易發生草灰和塵土飛揚。這些草灰會通過呼吸作用等進入使用者的呼吸道內而影響身體健康。並且除草設備在運行時,刀具高速旋轉並快速切割草本植物的葉、莖,與此同時,該些切割後的草葉等會產生一定的堆積。該些切割後的草葉堆積後具有一定的重量,不易進行收集,進而 影響該除草設備的工作效率。 When the weeding equipment is in use, it is necessary to collect the cut grass blades and the grass clippings produced, so as to prevent the cut grass blades and the generated grass clippings from blocking the cutting work space and progress of the cutter, so as to ensure the working efficiency and service life. In addition, when weeding equipment is mowing, grass ash and dust are prone to occur. These grass ash will enter the user's respiratory tract through respiration, etc. and affect the health of the body. And when the weeding equipment is in operation, the cutter rotates at high speed and cuts the leaves and stems of the herbaceous plants quickly. At the same time, the cut grass blades, etc. will accumulate to a certain extent. The grass blades after these cuttings have certain weight after piling up, are difficult for collecting, and then Affect the working efficiency of the weeding equipment.
因此,在除草設備領域中,如何在除草設備的運行過程中,可以即時、快速且高效地對切割後的草葉及產生的草灰進行收集,已成為本領域技術人員欲積極解決的問題之一。 Therefore, in the field of weeding equipment, how to collect the cut grass blades and the generated grass ash immediately, quickly and efficiently during the operation of the weeding equipment has become one of the problems that those skilled in the art want to actively solve.
本發明之目的在於提供一種氣導式清除裝置,其具有導流功能,切斷後的草葉或是倒下的草身都會被氣流拉向氣流通道,藉此可即時、快速且高效地對切割後的草葉及產生的草灰等進行收集,提高除草設備的工作效率、延長其使用壽命。 The object of the present invention is to provide an air-conducting clearing device, which has a diversion function, and the cut grass blades or fallen grass bodies will be pulled to the air flow channel by the air flow, so that the cut grass blades can be cleaned immediately, quickly and efficiently. Collect the grass blades and the grass ash produced to improve the working efficiency of the weeding equipment and prolong its service life.
為達所述優點至少其中之一或其他優點,本發明的一實施例提出一種氣導式清除裝置,具有氣流通道。氣導式清除裝置至少包括環形轉動清除件和複數個扇葉,複數個扇葉與環形轉動清除件耦接。當環形轉動清除件轉動時可以切斷草葉,同時,該些扇葉產生之氣流導向所述氣流通道,扇葉產生的氣流將切斷後的草葉或是倒下的草身拉向所述氣流通道。 In order to achieve at least one of the above advantages or other advantages, an embodiment of the present invention provides an air-conducting cleaning device having an air flow channel. The air-guided clearing device at least includes an annular rotating clearing member and a plurality of fan blades, and the plurality of fan blades are coupled with the annular rotating clearing member. The blades of grass can be cut off when the ring-shaped rotary clearing member rotates. At the same time, the airflow generated by the fan blades is guided to the airflow channel, and the airflow generated by the fan blades will pull the cut grass blades or the fallen grass body to the airflow channel. .
在一實施例中,氣導式清除裝置還可包括集草裝置,罩設於氣導式清除裝置的外部並與所述氣流通道的出口對接,可對切斷後的草葉進行收集。 In one embodiment, the air-conducting clearing device may further include a grass collecting device, which is arranged outside the air-conducting clearing device and connected to the outlet of the airflow channel, and can collect the cut grass blades.
氣導式清除裝置進一步可以包括複數個篩孔,設於集草裝置上,以進行排氣、過濾,並把草灰收集於集草裝置中。在一實施例中,所述氣流通道於垂直方向為朝上設置,並通向集草裝置的內部。當環形轉動清除件轉動時,該些扇葉所產生的渦旋氣流可將切斷後的草葉在所述氣 流通道內往集草裝置的方向聚集以進行收集、清理。 The air-conducting clearing device can further include a plurality of screen holes, which are arranged on the grass collecting device for exhausting, filtering, and collecting the grass ash in the grass collecting device. In one embodiment, the airflow channel is arranged upward in the vertical direction and leads to the interior of the grass collecting device. When the ring-shaped rotary clearing member rotates, the vortex airflow generated by these fan blades can cut off the blades of grass in the air Gather in the direction of the grass collection device in the flow channel for collection and cleaning.
進一步地,環形轉動清除件包括有傳動結構。傳動結構與環形轉動清除件固定連接,且當傳動結構轉動時會驅動環形轉動清除件轉動。氣導式清除裝置還可以包括底盤、動力裝置以及外殼。 Further, the circular rotating clearing member includes a transmission structure. The transmission structure is fixedly connected with the ring-shaped rotating cleaning part, and when the driving structure rotates, it will drive the ring-shaped rotating cleaning part to rotate. The air-guided cleaning device may also include a chassis, a power unit, and a housing.
底盤裝設有複數個輪具,輪具向下可接觸地面,底盤上可另外裝配電動馬達或是汽油引擎,來驅動輪具轉動使氣導式清除裝置移動。進一步地,並於底盤中心處向上固定設置有一個直立的軸桿。 The chassis is equipped with a plurality of wheels. The wheels can touch the ground downwards. An electric motor or a gasoline engine can be installed on the chassis to drive the wheels to rotate and move the air-guided cleaning device. Further, an upright shaft is fixed upwardly at the center of the chassis.
動力裝置設置於底盤,用來作為環形轉動清除件轉動的動力來源。其中,動力裝置以設置於底盤上方時較為穩固,並向環形轉動清除件提供轉動所需的動力。環形轉動清除件轉動時能切斷草葉,同時,該些扇葉產生之氣流導向所述氣流通道,扇葉產生的氣流將切斷後的草葉或是倒下的草身拉向所述氣流通道。 The power device is arranged on the chassis, and is used as a power source for the rotation of the ring-shaped rotary clearing member. Wherein, the power device is more stable when it is arranged on the chassis top, and provides the power required for rotation to the ring-shaped rotating clearing member. When the ring-shaped rotating clearing member rotates, the blades of grass can be cut off. At the same time, the airflow generated by the fan blades is guided to the airflow channel, and the airflow generated by the fan blades will pull the cut grass blades or the fallen grass body to the airflow channel.
傳動結構罩設於底盤,與動力裝置耦接,受動力裝置驅動以相對底盤轉動。傳動結構與環形轉動清除件固定連接,所以,當傳動結構受動力裝置驅動而轉動時,傳動結構會進而驅動環形轉動清除件轉動,以使環形轉動清除件切斷草葉。 The transmission structure cover is arranged on the chassis, is coupled with the power device, and is driven by the power device to rotate relative to the chassis. The transmission structure is fixedly connected with the ring-shaped rotating cleaning part, so when the driving structure is driven by the power device to rotate, the transmission structure will further drive the ring-shaped rotating cleaning part to rotate, so that the ring-shaped rotating cleaning part cuts off the blades of grass.
外殼罩設於傳動結構外部,且外殼上端中心處固定地設置於底盤的軸桿的上部,其中,外殼與傳動結構間形成所述氣流通道。外殼的構型與傳動結構的構型會影響氣流通道的大小,並影響氣流的流速與流量。當傳動結構做高速轉動時,外殼是相對靜態不動的,所以設計上,必須避免使高速運作的傳動結構撞擊到外殼內部。 The outer casing is arranged outside the transmission structure, and the center of the upper end of the outer casing is fixedly arranged on the upper part of the shaft of the chassis, wherein the air flow channel is formed between the outer casing and the transmission structure. The configuration of the casing and the configuration of the transmission structure will affect the size of the airflow channel, and affect the flow rate and flow rate of the airflow. When the transmission structure rotates at high speed, the casing is relatively static, so in design, it is necessary to prevent the high-speed transmission structure from hitting the inside of the casing.
在另一些實施例中,氣導式清除裝置中傳動結構進一步還 可以包括軸套和旋轉罩。軸套套設於底盤中心處向上直立固定設置的軸桿上,且與動力裝置耦接。旋轉罩固定連接於軸套上,並罩設於底盤。軸套受動力裝置驅動時可以繞軸桿轉動,並驅動旋轉罩轉動。旋轉罩與環形轉動清除件固定連接。當旋轉罩受軸套轉動而轉動時,驅使環形轉動清除件轉動並可切斷草葉。其中,外殼與旋轉罩之間形成所述氣流通道。環形轉動清除件轉動時驅使扇葉轉動,扇葉產生的氣流可將切斷後的草葉或是倒下的草身拉向氣流通道,進而對切斷後的草葉進行收集,或對被氣流拉起的草進行切割。在此示例中,所述氣流通道是形成並覆蓋於外殼與旋轉罩之間。根據外殼與旋轉罩的構型,所述氣流通道為一環形通道,在垂直方向上向上延伸並通向集草裝置的內部。 In some other embodiments, the transmission structure in the air conduction cleaning device is further Can include bushing and swivel cover. The shaft sleeve is sleeved on the shaft rod which is vertically and fixedly arranged at the center of the chassis, and is coupled with the power device. The rotating cover is fixedly connected to the shaft sleeve and is covered on the chassis. When the shaft sleeve is driven by the power device, it can rotate around the shaft and drive the rotary cover to rotate. The rotating cover is fixedly connected with the annular rotating cleaning part. When the rotating cover is rotated by the rotation of the shaft sleeve, the ring-shaped rotating clearing member is driven to rotate and cut off the grass blades. Wherein, the air flow channel is formed between the casing and the rotating cover. When the ring-shaped rotary clearing member rotates, the fan blades are driven to rotate, and the airflow generated by the fan blades can pull the cut grass blades or the fallen grass bodies to the airflow channel, and then collect the cut grass blades, or remove the grass blades pulled up by the airflow. Grass for cutting. In this example, the airflow channel is formed and covered between the casing and the rotating cover. According to the configuration of the casing and the rotating cover, the air flow channel is an annular channel extending upward in the vertical direction and leading to the interior of the grass collecting device.
在一些實施例中,氣導式清除裝置之扇葉可以具有刀刃,可直接作為所述的刀件來使用。當環形轉動清除件轉動時,扇葉隨之轉動時既可產生氣流以將切斷後的草葉或是倒下的草身拉向氣流通道,同時還可作為所述刀件對拉直後的草葉進行切割。 In some embodiments, the fan blade of the air-guided cleaning device may have a blade, which can be directly used as the blade. When the ring-shaped rotary clearing member rotates, the fan blades can generate airflow to pull the cut blades of grass or the fallen blades of grass to the airflow passage when the fan blades rotate thereupon, and can also be used as the blade to straighten the blades of grass cutting.
在一些實施例中,氣導式清除裝置之環形轉動清除件可作為環形刀具之用。此時,環形轉動清除件至少包括一個環形刀架和至少一個刀件。在本文中,環形轉動清除件以具有複數個刀件為例進行說明。環形刀架為環形中空結構,具有內環和外環。複數個刀件自環形刀架向外延伸。具體地,刀件可自環形刀架的內環向外環沿徑向延伸。複數個刀件與環形刀架可為一體成型而成,亦可是分別加工成型後再進行組裝、固定。其中,環形刀架旋轉時可使該些刀件切斷草葉。 In some embodiments, the annular rotating clearing member of the air-guided clearing device can be used as an annular knife. At this time, the annular rotating clearing member at least includes an annular knife holder and at least one knife piece. In this article, the circular rotating clearing member is described by taking a plurality of cutters as an example. The ring tool holder is a ring hollow structure with an inner ring and an outer ring. A plurality of cutter pieces extend outward from the annular cutter holder. Specifically, the cutter piece can extend radially from the inner ring to the outer ring of the annular tool holder. The plurality of cutter pieces and the annular cutter holder can be integrally formed, or can be assembled and fixed after being processed and formed separately. Wherein, the blades can be cut off by the blades when the ring blade holder rotates.
在一些實施例中,氣導式清除裝置之環形刀架上具有複數 個裝接位,該些刀件與該些扇葉裝設於裝接位上,以固定於環形刀架上。環形刀架旋轉時,該些刀件隨之轉動並切斷草葉。 In some embodiments, there are multiple There are two attachment positions, on which the blades and the blades are installed, so as to be fixed on the ring blade holder. When the ring knife holder rotates, the knife pieces rotate thereupon and cut off the blade of grass.
在一些實施例中,氣導式清除裝置之環形刀架具有限位件,自環形刀架的內環向下方或底部延伸。當該些刀件與該些扇葉裝設於環形刀架的下方或底部時,限位件可對該些刀件與該些扇葉進行限位,在環形刀架高速旋轉時,防止受其驅動的刀件與扇葉高速運轉以轉入到環形刀架的中空部而產生危險。 In some embodiments, the annular knife holder of the air-conducting cleaning device has a limiting member extending downward or bottom from the inner ring of the annular knife holder. When the cutters and the fan blades are installed under or at the bottom of the annular knife holder, the limiter can limit the cutters and the fan blades, and prevent them from being damaged when the annular cutter holder rotates at high speed. The cutter and fan blade driven by it run at a high speed so as to turn into the hollow part of the annular cutter holder and cause danger.
在一些實施例中,氣導式清除裝置之環形轉動清除件還可包括複數個定位裝置,佈設於環形刀架的內環一側並配合環形刀架的內環,調整該些定位裝置能使得環形刀架位於同一平面內轉動。該些定位裝置與環形刀架的內環以間隙配合為較佳方式,此時,調整該些定位裝置既可使得環形刀架位於同一平面內轉動,同時環形刀架轉動時其與定位裝置之間的空間不會因為過於緊貼而產生磨損。 In some embodiments, the annular rotary clearing part of the air-guided clearing device can also include a plurality of positioning devices, which are arranged on one side of the inner ring of the annular knife rest and cooperate with the inner ring of the annular knife rest. Adjusting these positioning devices can make The ring tool holder rotates in the same plane. These locating devices and the inner ring of the ring tool rest are preferably matched with clearance. At this time, adjusting these locating devices can make the ring turret rotate in the same plane. The space between will not wear because of being too close.
在一些實施例中,環形轉動清除件可作為掃盤之用,用於清掃切斷後的草葉。此時,環形轉動清除件上可耦接有複數個刷子,以清掃切斷後的草葉或梳理被氣導式清除裝置壓倒的草葉。 In some embodiments, the circular rotating clearing member can be used as a sweeping disc for cleaning cut grass blades. At this time, a plurality of brushes can be coupled to the circular rotating clearing member to clean the cut grass blades or comb the grass blades overwhelmed by the air conduction type clearing device.
當氣導式清除裝置中環形轉動清除件作為環形刀具使用時,可與扇葉相配合,既可對草坪中的草葉進行修剪、切斷,又可在扇葉轉動時所產生的氣流和氣流通道的共同作用下可利用集草裝置對切斷後的草葉進行清除。當氣導式清除裝置中環形轉動清除件作為掃盤使用時,可在草坪中的草葉切斷後,在扇葉轉動時所產生的氣流、氣流通道和刷子的共同作用下,對切斷後的草葉進行清除。或者是,氣導式清除裝置中環形 轉動清除件可同時兼具環形刀具和掃盤的功用,氣導式清除裝置在運行時既可對草坪中過長的草葉進行修剪、切斷的清除作業,還可藉由刷子對切斷後的草葉進行收集、清理之清除作業。 When the circular rotating clearing part in the air-guided clearing device is used as a circular cutter, it can cooperate with the fan blades to trim and cut off the grass blades in the lawn, and the airflow and airflow generated when the fan blades rotate Under the combined action of the channels, the cut grass blades can be removed by the grass collecting device. When the circular rotating clearing part in the air-guided clearing device is used as a sweeping disc, after the grass blades in the lawn are cut, under the joint action of the airflow, airflow channel and brushes generated when the fan blades rotate, the cut grass blades to clear. Alternatively, the annular The rotating clearing part can simultaneously perform the functions of a ring cutter and a sweeping disc. The air-guided clearing device can not only trim and cut off the overlong grass blades in the lawn during operation, but also use the brush to clean the cut grass blades. Grass blades are collected and cleaned up.
因此,利用本發明所提供一種氣導式清除裝置,通過其上設置的扇葉與氣流通道,切斷後的草葉或是倒下的草身都會被氣流拉向氣流通道,由此,在氣導式清除裝置的運行過程中可即時、快速且高效地對切割後的草葉及產生的草灰進行收集,提高其工作效率、延長使用壽命。 Therefore, utilize a kind of air conduction type clearing device provided by the present invention, through the fan blade and the air flow passage that are arranged on it, the blade of grass after cutting or the grass body that falls all can be pulled to the air flow passage by air flow, thus, in the air conduction During the operation of the type clearing device, the cut grass blades and the generated grass ash can be collected immediately, quickly and efficiently, so as to improve its working efficiency and prolong its service life.
上述說明僅是本發明技術方案的概述,為了能夠更清楚瞭解本創作的技術手段,而可依照說明書的內容予以實施,並且為了讓本創作的上述和其他目的、特徵和優點能夠更明顯易懂,以下特舉較佳實施例,並配合所附圖式,詳細說明如下。 The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of this creation, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of this creation more obvious and understandable , the following preferred embodiments are specifically cited below, and in conjunction with the attached drawings, the detailed description is as follows.
100:氣導式清除裝置 100: Air conduction cleaning device
110:氣流通道 110: Airflow channel
120:環形轉動清除件 120: circular rotation clearing part
122:環形刀架 122: Ring knife holder
124:刀件 124: Knife
126:內環 126: inner ring
128:外環 128: outer ring
123:裝接位 123: Mounting position
1230:定位孔 1230: positioning hole
1232:角度調節孔 1232: Angle adjustment hole
125:限位件 125: limit piece
127:定位裝置 127: Positioning device
1272:齒輪盤 1272: gear plate
1274:轉動軸 1274: Rotation axis
1276:鏈條 1276: chain
130:扇葉 130: fan blade
140:集草裝置 140: Grass collection device
142:篩孔 142: sieve hole
150:底盤 150: Chassis
152:輪具 152: wheel
154:軸桿 154: shaft
160:動力裝置 160: power unit
170:傳動結構 170: Transmission structure
172:軸套 172: shaft sleeve
174:旋轉罩 174: rotating cover
176:第一轉盤 176: The first turntable
178:第二轉盤 178: Second turntable
180:外殼 180: shell
190:刷子 190: brush
192:刷柄 192: Brush handle
194:刷毛 194: bristles
所包括的圖式用來提供對本申請實施例的進一步的理解,其構成了說明書的一部分,用於例示本申請的實施方式,並與文字描述一起來闡釋本申請的原理。顯而易見地,下麵描述中的圖式僅僅是本申請的一些實施例,並非用於限定本申請的實施方式僅限於此,對於本領域具有通常知識者來講,當然可以根據這些圖式衍生而獲得其他的圖式。所述圖式包括:〔圖1〕係本發明中氣導式清除裝置之剖面示意圖。 The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the implementation of the present application, and explain the principle of the present application together with the text description. Obviously, the drawings in the following description are only some embodiments of the application, and are not intended to limit the implementation of the application to this. For those skilled in the art, of course, they can be derived from these drawings. other schemata. The drawings include: (Fig. 1) is a schematic cross-sectional view of the air-conducting cleaning device in the present invention.
〔圖2〕係本發明中氣導式清除裝置去除集草裝置後一實施例之整體示 意圖。 〔Fig. 2〕 is the overall illustration of an embodiment after the air-conducting clearing device removes the grass-collecting device among the present invention intention.
〔圖3〕係圖2所示之氣導式清除裝置之內部結構示意圖。 [Fig. 3] is a schematic diagram of the internal structure of the air-conducting cleaning device shown in Fig. 2.
〔圖4〕係圖2所示氣導式清除裝置之環形轉動清除件的立體示意圖。 〔Fig. 4〕 is the three-dimensional schematic view of the circular rotating clearing part of the air conduction type clearing device shown in Figure 2.
〔圖5〕係圖4所示環形轉動清除件裝接後的整體示意圖。 〔Fig. 5〕 is the overall schematic diagram after the ring-shaped rotating removal part shown in Fig. 4 is assembled.
〔圖6〕係本發明中氣導式清除裝置去除集草裝置後另一實施例之整體 示意圖。 [Fig. 6] is the whole of another embodiment after the air-conducting clearing device removes the grass-collecting device in the present invention schematic diagram.
〔圖7〕係圖6所示之氣導式清除裝置之內部結構示意圖。 [Fig. 7] is a schematic view of the internal structure of the air-conducting cleaning device shown in Fig. 6.
〔圖8〕係圖6所示氣導式清除裝置之環形轉動清除件的立體示意圖。 〔Fig. 8〕 is the three-dimensional schematic view of the annular rotating clearing part of the air conduction type clearing device shown in Figure 6.
〔圖9〕係圖8所示環形轉動清除件裝接後的整體示意圖。 〔Fig. 9〕 is the overall schematic diagram after the ring-shaped rotating removal part shown in Fig. 8 is assembled.
這裡所公開的具體結構和功能細節僅僅是代表性的,並且是用於描述本發明的示例性實施例的目的。但是本發明可以通過許多替換形式來具體實現,並且不應當被解釋成僅僅受限於這裡所闡述的實施例。在本發明的描述中,需要理解的是,術語“中心”、“橫向”、“上”、“下”、“左”、“右”、“垂直”、“水準”、“頂”、“底”、“內”、“外”等指示的方位或位置關係為基於圖式所示的方位或位置關係,僅是為了便於描述本發明和簡化描述,而不是指示或暗示所指的裝置或組件必須具有特定的方位、或以特定的方位構造和操作,因此不能理解為對本發明的限制。此外,術語“第一”、“第二”僅用於描述目的,而不能理解為指示或暗示相對重要性或者隱含指明所指示的技術特徵的數量。由此,限定有“第一”、“第二”的特徵可以明示或者隱含地包括一個或者更多個該特徵。在本發明的描述中,除非另有說明,“多個”的含義是兩個或兩個以上。另外,術語“包括”及其任何變形皆為“至少包含”的意思。 Specific structural and functional details disclosed herein are representative only and for purposes of describing example embodiments of the present invention. This invention may, however, be embodied in many alternative forms and should not be construed as limited to only the embodiments set forth herein. In describing the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", " The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the device or Components must have a particular orientation, or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addition, the term "comprising" and any variations thereof mean "comprising at least".
在本發明的描述中,需要說明的是,除非另有明確的規定和限定,術語“安裝”、“相連”、“連接”應做廣義理解,例如,可以是固定連接,也可以是可拆卸的連接,或一體成型的連接;可以是機械連接,也可以是電連接;可以是直接相連,也可以通過中間媒介間接相連,可以是兩個組件內部的連通。對於本領域具有通常知識者而言,可以具體情況理解上述術語在本發明中的具體含義。 In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. The connection, or integrally formed connection; can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.
這裡所使用的術語僅僅是為了描述具體實施例而不意圖限制示例性實施例。除非上下文明確地另有所指,否則這裡所使用的單數形式“一個”、“一項”還意圖包括複數。還應當理解的是,這裡所使用的術語“包括”和/或“包含”規定所陳述的特徵、整數、步驟、操作、單元和/或組件的存在,而不排除存在或添加一個或更多其他特徵、整數、步驟、操作、單元、組件和/或其組合。 The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "an" are intended to include the plural unless the context clearly dictates otherwise. It should also be understood that the terms "comprising" and/or "comprising" as used herein specify the presence of stated features, integers, steps, operations, units and/or components, but do not exclude the presence or addition of one or more Other features, integers, steps, operations, units, components and/or combinations thereof.
請參見圖1,圖1是本發明中氣導式清除裝置之剖面示意圖。為達所述優點至少其中之一或其他優點,本發明的一個實施例提出一種氣導式清除裝置100,具有氣流通道110,其包括一個環形轉動清除件120和複數個扇葉130,複數個扇葉130與環形轉動清除件120耦接。圖示中環形轉動清除件120為單環式。不過不限於此,依據氣導式清除裝置100使用場景或實際應用狀況的不同,環形轉動清除件120可以是雙環式或多環式。如此,氣導式清除裝置100的清除範圍(如單位時間內的草葉切割面積)可根據需求進行調整,進而提高其工作效率、縮短清除時間。
Please refer to FIG. 1, which is a schematic cross-sectional view of an air-conducting cleaning device in the present invention. In order to achieve at least one of the above advantages or other advantages, an embodiment of the present invention proposes an air-conducting
複數個扇葉130設於環形轉動清除件120上,且自環形轉動清除件120向外延伸,當環形轉動清除件120轉動時能切斷草葉,同時,該
些扇葉130產生之氣流導向氣流通道110,扇葉130產生的氣流能將切斷後的草葉或是倒下的草身拉向氣流通道110。可以理解為,在氣導式清除裝置100運行時,複數個扇葉130跟隨環形轉動清除件120轉動時即可產生所需的氣流。因此,在氣導式清除裝置100中不需要再另外設置風機來產生所需的氣流。
A plurality of
氣導式清除裝置100還可包括一個集草裝置140,罩設於氣導式清除裝置100的外部並與所述氣流通道110的出口對接。當氣導式清除裝置100處於工作狀態時,該些扇葉130所產生之氣流可對草本植物進行蓬鬆(如將倒下的草身拉直、吹起等),如對氣導式清除裝置100移動時被壓倒的草本植物進行吹起、拉直以利於切割,對被切斷的草葉進行蓬鬆以利於收集,同時扇葉130產生的氣流經由氣流通道110可將草屑、被切斷的草葉等導出並收集至集草裝置140中。該些扇葉130之設置還可加速氣導式清除裝置100在運行時與外界的空氣對流,提升氣導式清除裝置100內部設置的傳動部件、轉動部件的散熱效果。
The air-conducting
如圖1,在此示例中顯示,集草裝置140具有複數個通道篩孔142,以對氣導式清除裝置100進行對流。扇葉130所產生的氣流經由氣流通道110後流向集草裝置140而後通過該些篩孔142排出,與外界的大氣進行對流,從而更好地對氣導式清除裝置100移動時所遮蓋的草本植物和切斷後的草葉進行蓬鬆。
As shown in FIG. 1 , in this example, the
篩孔142的孔隙大小可依實際需求的不同而設定。當篩孔142的空隙較大時,集草裝置140內部還可設有複數個擋片(圖中未顯示)。該些擋片可選擇性地對該些篩孔142進行遮蔽。當氣導式清除裝置100結束
運行後,對集草裝置140進行清理時,該些擋片可對該些篩孔142進行遮蔽,防止集草裝置140中收集的草葉、草屑從篩孔142中漏出,以將草葉、草屑留置在集草裝置140中並對集草裝置140進行一次性清理。
The pore size of the sieve holes 142 can be set according to different actual needs. When the gap of the
在圖示例中,所述氣流通道110於垂直方向為朝上設置(如圖1中箭頭所示),並通向集草裝置140的內部。如此,當環形轉動清除件120轉動時,該些扇葉130在轉動清除件120的驅動下可產生的渦旋氣流,進而,該些扇葉130所產生的渦旋氣流可將切斷後的草葉通過所述氣流通道110往集草裝置140方向進行聚集,以進一步進行收集、清理。
In the illustrated example, the
進一步說明,集草裝置140的設置方式不限於此。例如,在一示例中,集草裝置140可以是一個單獨設置的集草桶,其可通過一軟管與氣導式清除裝置100連接以收集草屑。該集草桶可以是固定於氣導式清除裝置100的外部並經由一軟管連通。該集草桶也可以是一種滾輪移動式的集草桶,其通過一軟管與氣導式清除裝置100連通後跟隨氣導式清除裝置100一起移動。
To further illustrate, the arrangement of the
配合圖1參見圖2、圖3,圖2是本發明中氣導式清除裝置去除集草裝置後一實施例之整體示意圖,圖3是圖2所示之氣導式清除裝置之內部結構示意圖。如圖,環形轉動清除件120進一步可包括有傳動結構170。傳動結構170與環形轉動清除件120固定連接,且當傳動結構170轉動時會驅動環形轉動清除件120轉動。氣導式清除裝置100進一步可包括底盤150、動力裝置160以及外殼180。底盤150裝設有複數個輪具152,輪具152向下可接觸地面並可在地面轉動、移動。底盤150上可另外裝配電動馬達或是汽油引擎,來驅動輪具152轉動使氣導式清除裝置100移動。此外,亦可由氣導式
清除裝置100既已設有的動力裝置160驅動輪具152轉動以使氣導式清除裝置100移動。底盤150環繞於該些輪具152的外側,該些輪具152可驅使氣導式清除裝置100向不同方向移動、定向、定位。
Referring to Fig. 2 and Fig. 3 in conjunction with Fig. 1, Fig. 2 is an overall schematic diagram of an embodiment of the air-conducting clearing device after removing the grass collecting device in the present invention, and Fig. 3 is a schematic diagram of the internal structure of the air-conducting clearing device shown in Fig. 2 . As shown in the figure, the circular
軸杆154直立向上固定裝設於底盤150中心處。動力裝置160設置於底盤150上方,於圖示中是設置在軸杆154的一側,作為環形轉動清除件120轉動的動力來源。傳動結構170罩設於底盤150且與動力裝置160耦接,受動力裝置160驅動以相對底盤150轉動。底盤150架設於環形轉動清除件120的上方,環形轉動清除件120與傳動結構170固定連接,當動力裝置160驅動傳動結構170轉動時,傳動結構170驅動環形轉動清除件120轉動以切斷草葉。
The
外殼180罩設於傳動結構170的外部。外殼180上端中心處固定地設置於底盤150的軸桿154的上部,其中,外殼180與傳動結構170間形成所述氣流通道110。集草裝置140可罩設於外殼180的上方外部並與所述氣流通道110的出口對接,經由氣流通道110受扇葉130轉動時產生的氣流帶動可將草屑、被切斷的草葉等導出並收集至集草裝置140中。
The
外殼180的外形構造與傳動結構170的外形構造會影響這兩者間所形成氣流通道110的大小,同時影響氣流的流速與流量。當傳動結構170受動力裝置160驅動做高速轉動時,外殼180是相對靜止不動的。因而,在外殼180的外形構造設計上,必須避免傳動結構170在高速運作時撞擊到外殼180內部。再者,環形轉動清除件120固定連接於傳動結構170上,亦即環形轉動清除件120上的扇葉130將位於傳動結構170與外殼180內部之間的空間內隨環形轉動清除件120做高速轉動,需避免扇葉130在高速轉動時撞
擊到外殼180內部。
The shape and structure of the
在氣導式清除裝置100中,傳動結構170進一步可包括軸套172和旋轉罩174。軸套172套設於底盤150的軸桿154上,通過輪齒嚙合方式而與動力裝置160耦接。旋轉罩174固定連接於軸套172上,並罩設於底盤150,旋轉罩174的下緣與環形轉動清除件120固定連接。軸套172在動力裝置160的驅動下可以繞軸桿154轉動,並驅動旋轉罩174轉動,從而驅使環形轉動清除件120轉動以切斷草葉。外殼180與旋轉罩174之間形成所述氣流通道110。根據外殼180與旋轉罩174的構型,所述氣流通道110為一環形通道,在垂直方向上向上延伸並通向集草裝置140的內部。環形轉動清除件120轉動時驅使扇葉130轉動,該些扇葉130產生之氣流導向所述氣流通道110,並經由氣流通道110將草屑、被切斷的草葉等導出並收集至集草裝置140中、及將倒下的草身拉向氣流通道110以進行切割,之後再對集草裝置140進行一次性清理。
In the air-guided
在一具體實施樣態中,該些扇葉130可裝設於傳動結構170之旋轉罩174的外部。例如,該些扇葉130可裝設於旋轉罩174的下緣處,即裝設於旋轉罩174與環形轉動清除件120的連接部位處。當傳動結構170轉動時,其會驅動旋轉罩174轉動,從而使得裝設於旋轉罩174上的該些扇葉130轉動,該些扇葉130產生之氣流導向所述氣流通道110。由此,傳動結構170轉動時,即可驅動環形轉動清除件120轉動而驅使環形轉動清除件120上裝設的該些扇葉130轉動並產生氣流,同時可驅動旋轉罩174轉動而驅使旋轉罩174上裝設的該些扇葉130轉動並產生氣流,在此情形下,可增大流向所述氣流通道110的氣流強度,提高草葉的清除效率。
In a specific implementation, the
如圖所示,在一示例中,動力裝置160設置於底盤150上方,可與軸杆154平行設置。動力裝置160可為馬達,為環形轉動清除件120的轉動提供動力,軸桿154可經由固接件固定設置在底盤150的上方。
As shown in the figure, in an example, the
圖例中的軸套172大致呈“工”字型,至少包括第一轉盤176和第二轉盤178,第一轉盤176位於第二轉盤178的下方,第一轉盤176的直徑大於第二轉盤178的直徑。第一轉盤176與動力裝置160連接並受動力裝置160的驅動而轉動。進一步地,第一轉盤176的外周部具有齒輪,與動力裝置160為齒輪嚙合傳動。第一轉盤176上開設有複數個開孔,如此設置可減輕軸套172的整體重量,使其轉動時更加順暢、平穩。旋轉罩174固定連接於第二轉盤178上,並罩設於底盤150,同時,旋轉罩174的下緣與環形轉動清除件120固定連接。
The
動力裝置160驅動第一轉盤176轉動時,第一轉盤176帶動第二轉盤178轉動,第二轉盤178驅動旋轉罩174轉動,旋轉罩174驅使環形轉動清除件120轉動並可切斷草葉。環形轉動清除件120轉動時驅使扇葉130轉動,該些扇葉130產生之氣流導向所述氣流通道110,並經由氣流通道110將草屑、被切斷的草葉等導出並收集至集草裝置140中,及將倒下的草身拉向氣流通道110以進行切割。
When the
輪具152向下並可接觸地面,輪具152轉動時可使氣導式清除裝置100移動。輪具152可受動力裝置160的驅動而驅使氣導式清除裝置100移動。不過不限於此,輪具152可受外接動力機構驅動而移動。外接動力機構可裝配於底盤150上。外接動力機構可為馬達與蓄電池、柴油動力、汽油引擎等,進一步地,蓄電池可以是太陽能蓄電池。輪具152可包括動力
輪(圖中穿過底盤150的大輪)和定向輪(圖中位於底盤150下方的小輪),動力輪控制氣導式清除裝置100的行走、移動,定向輪控制氣導式清除裝置100的行走方向、定點定位。
The
在一具體實施樣態中,氣導式清除裝置100中該些扇葉130的一側具有刀刃,如光刃或刻齒刃,此時該些扇葉130可作為本發明之刀件使用。當環形轉動清除件120轉動時,扇葉130隨之轉動既可產生氣流以將切斷後的草葉或是倒下的草身拉向氣流通道,同時還可對倒下的草身拉直後進行切割。
In a specific implementation mode, one side of the
結合圖1至圖3參見圖4、圖5,圖4是圖2所示氣導式清除裝置之環形轉動清除件的立體示意圖,圖5是圖4所示環形轉動清除件裝接後的整體示意圖。在氣導式清除裝置100中,與其相配合的環形轉動清除件120可作為一個環形刀具之用。此時,環形轉動清除件120可以包括一個環形刀架122和至少一個刀件124。在所附圖示中,以具有複數個刀件124的環形轉動清除件120為例進行闡述、說明。
Referring to Fig. 4 and Fig. 5 in conjunction with Fig. 1 to Fig. 3, Fig. 4 is a schematic perspective view of the annular rotating clearing part of the air-conducting clearing device shown in Fig. 2, and Fig. 5 is the overall assembly of the annular rotating clearing part shown in Fig. 4 schematic diagram. In the air
環形刀架122為環形中空結構,具有內環126和外環128。複數個刀件124自環形刀架122向外延伸,其中當環形刀架122旋轉時可使該些刀件124切斷草葉。如圖所示,在一具體實施樣態中,複數個刀件124自環形刀架122的內環126朝向外環128以接近徑向的方式向外延伸。環形轉動清除件120固定連接於傳動結構170上,亦即環形轉動清除件120上的複數個刀件124將位於旋轉罩174與外殼180內部之間的空間內隨環形刀架122做高速轉動,需避免刀件124在高速轉動時撞擊到外殼180內部。環形刀架122和複數個刀件124可為一體成型,亦可為分體式,如兩者分別成型後再進行裝接
固定。
The
進一步說明,如圖1和圖2所示,所述氣流通道110是形成並覆蓋於外殼180與旋轉罩174之間,且在垂直方向上向上延伸而通向集草裝置140的內部。外殼180與旋轉罩174的構型皆整體大致呈中空的弧形半球狀,且組裝後外殼180與旋轉罩174之間具有一定的間距,此間距可作為所述氣流通道110。因而,所述氣流通道110為一環形通道,且在垂直方向上向上延伸而通向集草裝置140的內部。如此,當環形轉動清除件120轉動時,該些扇葉130在轉動清除件120的驅動下所產生的渦旋氣流可將切斷後的草葉於外殼180與旋轉罩174之間形成的氣流通道110內沿垂直方嚮往上吹至集草裝置140內,以進行收集、清理。
To further illustrate, as shown in FIG. 1 and FIG. 2 , the
在圖示實施例中,環形刀架122和複數個刀件124為分體式設置。環形轉動清除件120之環形刀架122上具有複數個裝接位123,該些刀件124與該些扇葉130裝設於該些裝接位123上,進而固定在環形刀架122上。圖示中,刀件124與扇葉130裝設於環形刀架122的下方或底部。複數個裝接位123可為等間距地設於環形刀架122上。不過不限於此,根據不同的使用場景需求,複數個裝接位123亦可為不等間距地設於環形刀架122上。換句話說,複數個裝接位123之間的間距大小可據實際需求而靈活調整。另,該些扇葉130可通過該些裝接位123等間距地設於環形刀架122上。不過不限於此,據由待修整草場狀況的不同,氣導式清除裝置100中該些扇葉130可為不等間距地設於環形刀架122上以達到預期的功能、效果。
In the illustrated embodiment, the
每個裝接位123包括至少一個定位孔1230和複數個角度調節孔1232,設於環形刀架122的內環126與外環128之間。其中,定位孔1230
為近於環形刀架122的內環126一側設置,複數個角度調節孔1232為近於環形刀架122的外環128一側設置。定位孔1230和複數個角度調節孔1232可為環形佈設,即該些角度調節孔1232環繞定位孔1230。圖示中,定位孔1230和複數個角度調節孔1232之佈設截面呈扇形狀。該些刀件124與定位孔1230和該些角度調節孔1232中至少一個角度調節孔1232裝接固定,裝設於環形刀架122的下方或底部,且位於同一平面內轉動。該些角度調節孔1232的角度大小可不完全相同。根據使用需要不同,該些刀件124可裝接在不同角度的角度調節孔1232上。如此,可使得環形轉動清除件120切斷的草葉具有不同的切割傾角、切割高度和/或長度,使得氣導式清除裝置100可適用於多種多樣的草場修整。
Each mounting
輪具152裝設時位於環形轉動清除件120之環形刀架122的中空部,使得環形轉動清除件120之刀件124的切割面積可在一定範圍內調節。例如,在環形刀架122上裝設不同長度的刀件124以調節環形轉動清除件120於單位時間內的切割面積,從而提高氣導式清除裝置100的工作效率。同時,此種設置可使得氣導式清除裝置100更加小型、輕便,益於運輸、攜帶。進一步說明,輪具152裝設於環形轉動清除件120內部的中空部時,該些扇葉130、該些刀件124裝設於環形轉動清除件120的外部。此時,輪具152的作動空間與該些扇葉130、該些刀件124的作動空間相互獨立、互不影響,使得環形轉動清除件120外部的清除工作空間擴增至極致。
When the
在氣導式清除裝置100中,環形轉動清除件120之環形刀架122還可具有限位件125,自環形刀架122的內環126向環形刀架122的下方或底部延伸。當該些刀件124與該些扇葉130裝設於環形刀架122的下方或底部
時,限位件125可對該些刀件124與該些扇葉130進行裝接、轉動之限位。環形轉動清除件120轉動時為高速旋轉,限位件125可限制刀件124和扇葉130在高速轉動時自由擺動的拘束度,防止刀件124和/或扇葉130甩到環形刀架122之中空區域下方而發生危險事件。在一實施例中,該限位件125可為一個限位凸緣。
In the air-guided
環形轉動清除件120還可包括複數個定位裝置127,佈設於環形刀架122的內環126一側並配合環形刀架122的內環126,通過調整該些定位裝置127能使得環形刀架122位於同一平面內順暢、平穩地轉動。該些定位裝置127與環形刀架122的內環126以間隙配合為佳。此時,調整該些定位裝置127時既可使得環形刀架122位於同一平面內順暢、平穩地轉動,同時環形刀架122轉動時其與定位裝置127之間的空間不會因為過於緊貼而產生磨損。
The ring-shaped
複數個定位裝置127分別具有一個齒輪盤1272及一個轉動軸1274。該些齒輪盤1272可以通過一個鏈條1276進行連接、聯動,並複數個定位裝置127分別繞其各自對應的轉動軸1274轉動。圖示之示例中,鏈條1276可為一個閉環型的鏈條,各個定位裝置127之齒輪盤1272的齒狀外周部分地與鏈條1276的內側相嚙合、聯動。環形轉動清除件120在旋轉罩174帶動下做高速轉動時,該些齒輪盤1272隨之繞其各自對應的轉動軸1274轉動。如此設置可防止環形轉動清除件120在同一平面內高速旋轉時產生偏移,確保環形轉動清除件120在轉動時的穩定性,從而保證環形轉動清除件120切斷草葉時切割或切削的平整度。
The plurality of
再者,環形轉動清除件120之環形刀架122位於同一平面內
順暢、平穩地轉動時,其上設置的扇葉130轉動時所產生之氣流的流速與流量可保持穩定,從而,當扇葉130產生之氣流導向所述氣流通道110,並經由氣流通道110將草屑、被切斷的草葉等導出並收集至集草裝置140和將倒下的草身拉向氣流通道110以進行切割時,可保證氣導式清除裝置100整體運行的穩定性。
Furthermore, the
如前所述,當氣導式清除裝置100中環形轉動清除件120作為環形刀具使用時,可與扇葉130相配合發揮功用。此時,氣導式清除裝置100在運行過程中,環形轉動清除件120既可對草坪中的草葉進行修剪、切斷,又可在扇葉130轉動時所產生的氣流和氣流通道110的共同作用下可利用集草裝置140對切斷後的草葉進行收集、清理而清除草葉。
As mentioned above, when the annular
請配合圖1參閱圖6至圖9,圖6是本發明中氣導式清除裝置去除集草裝置後另一實施例之整體示意圖,圖7是圖6所示之氣導式清除裝置之內部結構示意圖,圖8是圖6所示氣導式清除裝置之環形轉動清除件的立體示意圖,圖9是圖8所示環形轉動清除件裝接後的整體示意圖。在一實施例中,環形轉動清除件120可作為掃盤之用,用於清掃切斷後的草葉。此時,環形轉動清除件120上可耦接有複數個刷子190,用於清掃切斷後的草葉或梳理被氣導式清除裝置壓倒的草葉。
Please refer to FIG. 6 to FIG. 9 in conjunction with FIG. 1. FIG. 6 is an overall schematic view of another embodiment of the air-conducting clearing device after removing the grass collecting device in the present invention. FIG. 7 is the interior of the air-conducting clearing device shown in FIG. 6 Structural schematic diagram, Fig. 8 is a three-dimensional schematic diagram of the circular rotating cleaning part of the air-guided cleaning device shown in Fig. 6, and Fig. 9 is an overall schematic diagram of the ring rotating cleaning part shown in Fig. 8 after being assembled. In one embodiment, the circular
請結合、對比圖2至圖4,參閱圖6至圖8。當環形轉動清除件120可作為掃盤之用時,其上可耦接有複數個刷子190,用於清掃切斷後的草葉或梳理被氣導式清除裝置100壓倒的草葉。該些刷子190可通過該些裝接位123等間距地設於環形刀架122上。不過不限於此,據由待修整草場狀況的不同,氣導式清除裝置100中該些刷子190可為不等間距地設於環形
刀架122上以達到預期的功能、效果。
Please combine and compare Figures 2 to 4, and refer to Figures 6 to 8. When the circular
圖示例中,該些刷子190與該些扇葉130通過該些裝接位123等間距地裝設於環形刀架122的下方或底部,並通過限位件125進行裝接、轉動之限位,防止刷子190和/或扇葉130在高速轉動時甩到環形刀架122之中空區域下方而發生危險事件。刷子190可為一種長柄刷,包括刷柄192和設於刷柄192上的刷毛194。刷柄192為一長方形條狀的薄板,其一端通過裝接位123設於環形刀架122的下方或底部,另一端裝設有足夠數量的刷毛194。刷毛194位於長方形條狀薄板的刷柄192的一側面,且在垂直方向上為朝下設置,刷毛194為長條狀。換句話說,氣流通道110與刷子190中的刷毛194為相向佈設。刷毛194的材質可以是動物毛、塑膠絲、各種類型的金屬絲、尼龍絲等。圖示中,刷子190一般為毛刷,不過依據使用場景不同,亦可是鋼絲刷。
In the illustrated example, the
進一步說明,當環形轉動清除件120作為掃盤之用時,環形轉動清除件120高速轉動並帶動其上裝設的該些刷子190與該些扇葉130高速轉動。該些扇葉130轉動時所產生的渦旋氣流可對切斷後的草葉或被氣導式清除裝置100壓倒的草葉進行蓬鬆,同時,該些刷子190可對被氣導式清除裝置100壓倒的草葉進行梳理以清理該些草葉中被切斷的草葉。而後,在該些扇葉130所產生的渦旋氣流的驅動下,該些刷子190可將切斷後的草葉掃向氣流通道110並向集草裝置140彙集。或者,在該些扇葉130所產生的渦旋氣流的驅動下,該些刷子190可將切斷後的草葉通過氣導式清除裝置100與草坪之間的空隙向氣導式清除裝置100的外部清掃,並進行收集、清理。
To further illustrate, when the circular
請結合、對比圖4和圖5,參閱圖9。在一具體實施樣態中,
環形轉動清除件120之環形刀架122上可同時裝設或耦接有複數個刀件124、複數個扇葉130和複數個刷子190。該些刀件124、扇葉130和刷子190的數量可不相等,可為等間距設置,可通過裝接位123與環形轉動清除件120進行快速裝接、拆卸。在一示例中,扇葉130的一側具有刀刃,兼具有刀件124之功用。此時,氣導式清除裝置100在運行時,環形轉動清除件120既可通過該些刀件124對草坪中過長的草葉進行切斷式清理,又可通過該些扇葉130和該些刷子190對切斷後的草葉進行快速、有效的收集、清理。可理解為,氣導式清除裝置100中該些刀件124、該些扇葉130和該些刷子190的搭配可根據需求進行任意搭配,實現一機多用,節約成本,且該些刀件124、該些扇葉130和該些刷子190可進行快速組裝、拆卸,方便收納、運輸。
Please combine and compare Figure 4 and Figure 5, and refer to Figure 9. In a specific implementation,
A plurality of
因此,利用本發明所提供一種氣導式清除裝置,通過其上設置的扇葉與氣流通道,扇葉產生的氣流將切斷後的草葉或是倒下的草身拉向氣流通道,由此,在氣導式清除裝置的運行過程中可即時、快速且高效地對切割後的草葉及產生的草灰進行收集,提高其工作效率和使用壽命。 Therefore, utilizing an air conduction type clearing device provided by the present invention, through the fan blades and the air flow channels provided thereon, the air flow generated by the fan blades will pull the cut grass blades or the fallen grass body to the air flow channel, thus, During the operation of the air conduction cleaning device, the cut grass blades and the generated grass ash can be collected immediately, quickly and efficiently, so as to improve its working efficiency and service life.
藉由以上較佳具體實施例之詳述,係希望能更加清楚描述本發明之特徵與精神,而並非以上述所揭露的較佳具體實施例來對本發明之範疇加以限制。相反地,其目的是希望能涵蓋各種改變及具相等性的安排於本發明所欲申請之專利範圍的範疇內。 Through the above detailed description of the preferred embodiments, it is hoped that the characteristics and spirit of the present invention can be described more clearly, and the scope of the present invention is not limited by the preferred embodiments disclosed above. On the contrary, the intention is to cover various changes and equivalent arrangements within the scope of the patent application for the present invention.
100:氣導式清除裝置 100: Air conduction cleaning device
110:氣流通道 110: Airflow channel
120:環形轉動清除件 120: circular rotation clearing part
130:扇葉 130: fan blade
140:集草裝置 140: Grass collection device
142:篩孔 142: sieve hole
150:底盤 150: Chassis
152:輪具 152: wheel
160:動力裝置 160: power unit
170:傳動結構 170: Transmission structure
172:軸套 172: shaft sleeve
174:旋轉罩 174: rotating cover
180:外殼 180: shell
Claims (10)
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TW200614910A (en) * | 2004-06-25 | 2006-05-16 | Honda Motor Co Ltd | Lawn mower |
CN110651590A (en) * | 2018-06-29 | 2020-01-07 | 南京德朔实业有限公司 | Grass cutter |
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TW200614910A (en) * | 2004-06-25 | 2006-05-16 | Honda Motor Co Ltd | Lawn mower |
CN110651590A (en) * | 2018-06-29 | 2020-01-07 | 南京德朔实业有限公司 | Grass cutter |
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