WO2019137075A1 - Air-power lint removing device having dual air channel structure - Google Patents

Air-power lint removing device having dual air channel structure Download PDF

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Publication number
WO2019137075A1
WO2019137075A1 PCT/CN2018/112741 CN2018112741W WO2019137075A1 WO 2019137075 A1 WO2019137075 A1 WO 2019137075A1 CN 2018112741 W CN2018112741 W CN 2018112741W WO 2019137075 A1 WO2019137075 A1 WO 2019137075A1
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Prior art keywords
air
wind
casing
trimmer
power
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PCT/CN2018/112741
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French (fr)
Chinese (zh)
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倪祖根
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莱克电气股份有限公司
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Publication of WO2019137075A1 publication Critical patent/WO2019137075A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C13/00—Shearing, clipping or cropping surfaces of textile fabrics; Pile cutting; Trimming seamed edges

Definitions

  • the invention relates to the field of small household appliances, in particular to a wind-driven plush trimmer with a double air duct structure.
  • the pneumatic plush trimmer generally has only one air duct for providing wind energy and sucking.
  • the plush trimmer with only one air duct structure the trimmed plush will be wrapped around the wind wheel, and subsequently cleaned and maintained. The inconvenience, the trimming effect is getting worse.
  • an object of the present invention is to provide a wind-driven plush trimmer with a double air duct structure, which divides the air duct originally used for simultaneously providing wind energy and suction wind power into two.
  • the two air passages are not connected to each other, so that the two air passages do not interfere with each other, the cleaning efficiency is higher, and the problem that the wind wheel needs to be regularly cleaned due to excessive winding of the pile after a period of use is avoided.
  • a wind-creep trimmer of a double air duct structure comprising: a housing having a plush trimming chamber and a wind wheel chamber spaced apart, The housing is provided with a power air passage that communicates with the wind wheel chamber and communicates with the plush trim chamber suction air passage.
  • the utility model further includes an air exhaust duct disposed on the outer casing and extending outward, and the power air duct and the air suction air duct are merged with the air suction duct.
  • the plush trimming chamber is provided with a suction air inlet, and the suction air passage communicates with the plush trimming chamber through the suction air inlet.
  • the front end of the housing extends vertically downward such that the housing has a generally L-shaped configuration.
  • the inner wall of the power duct is provided with a rotating shaft shaft that protrudes vertically downward.
  • the side wall of the wind wheel chamber is opposite, and the front end of the casing is provided with a power duct air inlet opening to the wind wheel chamber.
  • the housing gradually tapers from the front to the rear.
  • an air volume adjusting port is provided on the side wall of the casing to the power air passage, and an air volume adjusting baffle capable of selectively shielding the air volume adjusting port is provided on the side of the air volume adjusting port.
  • the invention has the following beneficial effects:
  • Figure 1 is a longitudinal cross-sectional view of a wind plush trimmer of a double air duct structure in accordance with the present invention
  • a wind-swept trimmer 1 of a double air duct structure includes:
  • a casing 11 and an exhaust duct 12 extending in the casing and extending outwardly, and the casing is provided with a pile trimming chamber 13 and a wind wheel chamber 14 at intervals, the exhaust duct 12 including power connecting the wind wheel chamber 14.
  • the air duct 121 and the fluffy air duct 122 are connected to the pile trimming chamber 13.
  • the pile trimming chamber 13 is provided with a suction air inlet 132, and the suction air passage 122 communicates with the pile trimming chamber 13 through the suction air inlet 132.
  • the protective mesh cover 15 is attached to the bottom of the pile trimming chamber 13.
  • the plush trimming chamber 13 is spaced apart from the wind wheel chamber 14, the plush trimming disc is mounted in the pile trimming chamber 13 and is provided with a plush trimming disc, and the wind wheel chamber 14 is used for installing the wind wheel, the wind The wheel converts the wind energy into mechanical energy under the action of the flowing air in the power air passage, and transmits the mechanical energy to the cutter head through the wind turbine output shaft and drives the cutter disc to rotate, thereby realizing the trimming of the pile.
  • the protective net cover 15 There are a number of through holes on the contact surface that allow the pile to extend into the pile trimming chamber 13.
  • the pile trimming chamber 13 and the wind wheel chamber 14 are spaced apart from each other.
  • the top of the pile trimming chamber 13 is provided with a wind wheel output shaft hole 131 leading to the wind wheel chamber 14. After the wind turbine output shaft passes through the wind wheel output shaft hole 131, Connected to the plush trimming disc drive.
  • the wind turbine output shaft and the wind turbine output shaft hole 131 are continuously sealed, and the top edge of the pile trimming chamber 13 is provided with a suction air inlet 132 that communicates with the suction air passage 122.
  • the power air duct 121 and the suction air duct 122 extend in the longitudinal direction of the casing 11 inside the casing 11, and the power air duct 121 and the suction air duct 122 merge and finally communicate with the air exhaust duct 12.
  • the air-conditioning plush trimmer 1 of the double air duct structure according to the present invention can be connected to the air extracting port of the vacuum cleaner through the air duct 12 to expand the function of the vacuum cleaner.
  • the front end of the housing 11 extends vertically downward so that the housing 11 has a substantially "L"-shaped configuration.
  • one side of the casing 11 is provided with a power duct air inlet 113 that communicates with the wind turbine chamber 14.
  • the housing 11 is gradually reduced from the front, thereby increasing the volume of the pile trimming chamber 13 and the wind wheel chamber 14, increasing the trimming efficiency, while the housing 11 is smaller.
  • the back end is easy for the operator to hold.
  • an air volume adjusting port 161 is provided on the side wall of the casing 11 to the power air passage 121, and an air volume adjusting plate for selectively shielding the air volume adjusting port 161 is provided on the side of the air volume adjusting port 161. 16.
  • the air distribution duct 12 is disposed in the casing 11 as separate power passages 121 and suction air ducts 122.
  • the power duct 121 is used to drive the cutter head rotation, and the suction air duct 122 is used for sucking in the pile.
  • the trimmed fluff in the trimming chamber 13 can prevent the fluff in the pile trimming chamber 13 from being mixed into the power duct 12 and the wind wheel chamber 14 to avoid adverse effects on the use, and at the same time, the user does not operate. Need to open the plush scissors disc for cleaning, extending the use time.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning In General (AREA)

Abstract

An air-power lint removing device having a dual air channel structure comprises a housing (11). A lint removal compartment (13) and a fan compartment (14) are arranged in the housing (11) and spaced apart from each other. The housing has an air force channel (121) in communication with the fan compartment (14) and a lint suction air channel (122) in communication with the lint removal compartment (13). The air-power lint removing device divides a conventional air channel, which simultaneously provides air energy and a lint suction air force, into two air channels, such that air flows entering the two air channels do not interfere with each other, thereby enhancing cleaning efficiency, and preventing a fan from collecting too much lint and requiring regular cleaning after the fan has been used for a period of time.

Description

一种双风道结构的风动毛绒修剪器Wind-driven plush trimmer with double air duct structure 技术领域Technical field
本发明涉及小家电领域，特别涉及一种双风道结构的风动毛绒修剪器。The invention relates to the field of small household appliances, in particular to a wind-driven plush trimmer with a double air duct structure.
背景技术Background technique
风动毛绒修剪器一般只有一个风道用作提供风能及吸绒，这种只有一个风道结构的毛绒修剪器，其修剪后的毛绒都会缠在风轮上，后续清理及维护及其不便，修剪效果更是越来越差。The pneumatic plush trimmer generally has only one air duct for providing wind energy and sucking. The plush trimmer with only one air duct structure, the trimmed plush will be wrapped around the wind wheel, and subsequently cleaned and maintained. The inconvenience, the trimming effect is getting worse.
有鉴于此，实有必要开发一种双风道结构的风动毛绒修剪器，用以解决上述问题。In view of this, it is necessary to develop a wind-driven plush trimmer with a double air duct structure to solve the above problems.
发明内容Summary of the invention
针对现有技术中存在的不足之处，本发明的目的是提供一种双风道结构的风动毛绒修剪器，其将原先用于同时提供风能及吸绒风力的风道一分为二，两个风道互不连通，使得两个风道互不干涉，清洁效率更高，并且避免了使用一段时间后风轮由于缠绕过多毛绒需要定期清理的问题。In view of the deficiencies in the prior art, an object of the present invention is to provide a wind-driven plush trimmer with a double air duct structure, which divides the air duct originally used for simultaneously providing wind energy and suction wind power into two. The two air passages are not connected to each other, so that the two air passages do not interfere with each other, the cleaning efficiency is higher, and the problem that the wind wheel needs to be regularly cleaned due to excessive winding of the pile after a period of use is avoided.
为了实现根据本发明的上述目的和其他优点，提供了一种双风道结构的风动毛绒修剪器，包括：壳体，壳体间隔地设有毛绒修剪室与风轮室，所述壳体设有连通所述风轮室的动力风道及连通所述毛绒修剪室吸绒风道。In order to achieve the above object and other advantages in accordance with the present invention, a wind-creep trimmer of a double air duct structure is provided, comprising: a housing having a plush trimming chamber and a wind wheel chamber spaced apart, The housing is provided with a power air passage that communicates with the wind wheel chamber and communicates with the plush trim chamber suction air passage.
优选的是，还包括设置于壳体并向外延伸的抽风风道，所述动力风道及所述吸绒风道汇流于所述抽风风道。Preferably, the utility model further includes an air exhaust duct disposed on the outer casing and extending outward, and the power air duct and the air suction air duct are merged with the air suction duct.
优选的是，所述毛绒修剪室设有吸绒进风口，所述吸绒风道通过所述吸绒进风口连通所述毛绒修剪室。Preferably, the plush trimming chamber is provided with a suction air inlet, and the suction air passage communicates with the plush trimming chamber through the suction air inlet.
优选的是，壳体的前端竖直向下延伸以使得壳体大致呈L字形结构。Preferably, the front end of the housing extends vertically downward such that the housing has a generally L-shaped configuration.
优选的是，动力风道的内壁上设有竖直向下突出的风轮旋转轴柱。Preferably, the inner wall of the power duct is provided with a rotating shaft shaft that protrudes vertically downward.
优选的是，风轮室的侧壁相对处、壳体的前端设有通往风轮室的动力风道进风口。Preferably, the side wall of the wind wheel chamber is opposite, and the front end of the casing is provided with a power duct air inlet opening to the wind wheel chamber.
优选的是，壳体从前置后呈逐渐缩小之势。Preferably, the housing gradually tapers from the front to the rear.
优选的是，壳体的侧壁上开设有通往动力风道的风量调节口，风量调节口的旁侧滑动地设有可对风量调节口进行选择性遮蔽的风量调节档板。Preferably, an air volume adjusting port is provided on the side wall of the casing to the power air passage, and an air volume adjusting baffle capable of selectively shielding the air volume adjusting port is provided on the side of the air volume adjusting port.
本发明与现有技术相比，其有益效果是：Compared with the prior art, the invention has the following beneficial effects:
其将原先用于同时提供风能及吸绒风力的风道一分为二，使得两个风道进风互不干涉，清洁效率更高，并且避免了使用一段时间后风轮由于缠绕过多毛绒需要定期清理的问题。It divides the air duct originally used for providing both wind energy and suction wind power into two, so that the air inlets of the two air ducts do not interfere with each other, the cleaning efficiency is higher, and the wind wheel is entangled due to the use of the wind wheel for a period of time. Cashmere needs to be cleaned regularly.
附图说明DRAWINGS
图1为根据本发明所述的双风道结构的风动毛绒修剪器的纵向剖视图；Figure 1 is a longitudinal cross-sectional view of a wind plush trimmer of a double air duct structure in accordance with the present invention;
附图标记说明：Description of the reference signs:
1-双风道结构的风动毛绒修剪器，1-wind air-conditioning plush trimmer with double air duct structure,
11-壳体，12-抽风风道，13-毛绒修剪室，14-风轮室，15-防护网罩，16-风量调节档板，11-shell, 12-exhaust air duct, 13-plush trimming chamber, 14-wind wheel chamber, 15-protecting net cover, 16-air volume adjusting baffle,
113-动力风道进风口，113-power air duct inlet,
121-动力风道，122-吸绒风道，121-power air duct, 122-sucking air duct,
131-风轮输出轴孔，132-吸绒进风口，131-Wind wheel output shaft hole, 132-sucking air inlet,
161-风量调节口，161-air volume adjustment port,
1211-风轮旋转轴柱。1211-Wind wheel rotating shaft column.
具体实施方式Detailed ways
下面结合附图对本发明做进一步的详细说明，本发明的前述和其它目的、特征、方面和优点将变得更加明显，以令本领域技术人员参照说明书文字能够据以实施。在附图中，为清晰起见，可对形状和尺寸进行放大，并将在所有图中使用相同的附图标记来指示相同或相似的部件。在下列描述中，诸如中心、厚度、高度、长度、前部、背部、后部、左边、右边、顶部、底部、上部、下部等用词为基于附图所示的方位或位置关系。特别地，“高度”相当于从顶部到底部的尺寸，“宽度”相当于从左边到右边的尺寸，“深度”相当于从前到后的尺寸。这些相对术语是为了说明方便起见并且通常并不旨在需要具体取向。涉及附接、联接等的术语(例如，“连接”和“附接”)是指这些 结构通过中间结构彼此直接或间接固定或附接的关系、以及可动或刚性附接或关系，除非以其他方式明确地说明。The above and other objects, features, aspects and advantages of the present invention will become more apparent from In the figures, the shapes and dimensions may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to refer to the same or. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the size from top to bottom, "width" corresponds to the size from left to right, and "depth" corresponds to the size from front to back. These relative terms are for convenience of description and are generally not intended to require a particular orientation. Terms relating to attachment, coupling, etc. (eg, "connected" and "attached") refer to a relationship in which the structures are directly or indirectly fixed or attached to each other through an intermediate structure, and a movable or rigid attachment or relationship, unless Other ways are clearly stated.
参照图1，双风道结构的风动毛绒修剪器1包括：Referring to Figure 1, a wind-swept trimmer 1 of a double air duct structure includes:
壳体11及连通壳体内并向外延伸的抽风风道12，壳体间隔地设有毛绒修剪室13与风轮室14，所述抽风风道12包括连通所述风轮室14的动力风道121及连通所述毛绒修剪室13吸绒风道122。a casing 11 and an exhaust duct 12 extending in the casing and extending outwardly, and the casing is provided with a pile trimming chamber 13 and a wind wheel chamber 14 at intervals, the exhaust duct 12 including power connecting the wind wheel chamber 14. The air duct 121 and the fluffy air duct 122 are connected to the pile trimming chamber 13.
进一步地，所述毛绒修剪室13设有吸绒进风口132，所述吸绒风道122通过所述吸绒进风口132和所述毛绒修剪室13连通。在优选的实施方式中，毛绒修剪室13的底部连接有防护网罩15。Further, the pile trimming chamber 13 is provided with a suction air inlet 132, and the suction air passage 122 communicates with the pile trimming chamber 13 through the suction air inlet 132. In a preferred embodiment, the protective mesh cover 15 is attached to the bottom of the pile trimming chamber 13.
进一步地，毛绒修剪室13与风轮室14间隔设置，所述毛绒修剪刀盘安装于毛绒修剪室13内设有毛绒修剪刀盘，风轮室14用于安装风轮，风轮在动力风道中的流动的空气作用下，将风能转化成机械能，并通过风轮输出轴将机械能传递给刀盘并带动刀盘旋转，从而实现对毛绒进行修剪，通常，防护网罩15的接触面上开始有若干个允许毛绒伸入毛绒修剪室13内的通孔。Further, the plush trimming chamber 13 is spaced apart from the wind wheel chamber 14, the plush trimming disc is mounted in the pile trimming chamber 13 and is provided with a plush trimming disc, and the wind wheel chamber 14 is used for installing the wind wheel, the wind The wheel converts the wind energy into mechanical energy under the action of the flowing air in the power air passage, and transmits the mechanical energy to the cutter head through the wind turbine output shaft and drives the cutter disc to rotate, thereby realizing the trimming of the pile. Generally, the protective net cover 15 There are a number of through holes on the contact surface that allow the pile to extend into the pile trimming chamber 13.
所述毛绒修剪室13与风轮室14相互间隔，毛绒修剪室13的顶部开设有通往风轮室14的风轮输出轴孔131，风轮输出轴通过风轮输出轴孔131后与毛绒修剪刀盘传动连接。在优选的实施方式中，风轮输出轴与风轮输出轴孔131间持续密封，毛绒修剪室13的顶部旁侧开设有连通吸绒风道122的吸绒进风口132。The pile trimming chamber 13 and the wind wheel chamber 14 are spaced apart from each other. The top of the pile trimming chamber 13 is provided with a wind wheel output shaft hole 131 leading to the wind wheel chamber 14. After the wind turbine output shaft passes through the wind wheel output shaft hole 131, Connected to the plush trimming disc drive. In a preferred embodiment, the wind turbine output shaft and the wind turbine output shaft hole 131 are continuously sealed, and the top edge of the pile trimming chamber 13 is provided with a suction air inlet 132 that communicates with the suction air passage 122.
进一步地，动力风道121与吸绒风道122在壳体11的内部沿壳体11的长度方向延伸，动力风道121与吸绒风道122汇流后最终与抽风风道12相连通。可将本发明所述的双风道结构的风动毛绒修剪器1通过抽风风道12与吸尘器的抽风口相连接，从而对吸尘器的功能进行扩展。进一步地，壳体11的前端竖直向下延伸以使得壳体11大致呈“L”形结构。Further, the power air duct 121 and the suction air duct 122 extend in the longitudinal direction of the casing 11 inside the casing 11, and the power air duct 121 and the suction air duct 122 merge and finally communicate with the air exhaust duct 12. The air-conditioning plush trimmer 1 of the double air duct structure according to the present invention can be connected to the air extracting port of the vacuum cleaner through the air duct 12 to expand the function of the vacuum cleaner. Further, the front end of the housing 11 extends vertically downward so that the housing 11 has a substantially "L"-shaped configuration.
参照图1，壳体11的一侧设有连通通往风轮室14的动力风道进风口113。Referring to Fig. 1, one side of the casing 11 is provided with a power duct air inlet 113 that communicates with the wind turbine chamber 14.
在优选的实施方式中，壳体11从前置后呈逐渐缩小之势，从而增大了毛绒修剪室13与风轮室14的容积，增加了修剪效率，同时，壳体11较小的后端便于操作人员持握。In a preferred embodiment, the housing 11 is gradually reduced from the front, thereby increasing the volume of the pile trimming chamber 13 and the wind wheel chamber 14, increasing the trimming efficiency, while the housing 11 is smaller. The back end is easy for the operator to hold.
进一步地，壳体11的侧壁上开设有通往动力风道121的风量调节口161， 风量调节口161的旁侧滑动地设有可对风量调节口161进行选择性遮蔽的风量调节档板16。Further, an air volume adjusting port 161 is provided on the side wall of the casing 11 to the power air passage 121, and an air volume adjusting plate for selectively shielding the air volume adjusting port 161 is provided on the side of the air volume adjusting port 161. 16.
本发明将抽风风道12在壳体11内设置成分别独立的动力风道121及吸绒风道122，动力风道121用于驱动刀盘转动，吸绒风道122用于吸入位于毛绒修剪室13内的修剪下的绒毛，如此，可避免毛绒修剪室13内的绒毛混入动力风道12及风轮室14中，避免对使用产生不利影响，同时，使用者在操作时，不需要打开毛绒修剪刀盘进行清理，延长了使用时间。The air distribution duct 12 is disposed in the casing 11 as separate power passages 121 and suction air ducts 122. The power duct 121 is used to drive the cutter head rotation, and the suction air duct 122 is used for sucking in the pile. The trimmed fluff in the trimming chamber 13 can prevent the fluff in the pile trimming chamber 13 from being mixed into the power duct 12 and the wind wheel chamber 14 to avoid adverse effects on the use, and at the same time, the user does not operate. Need to open the plush scissors disc for cleaning, extending the use time.
这里说明的设备数量和处理规模是用来简化本发明的说明的。对本发明的应用、修改和变化对本领域的技术人员来说是显而易见的。The number of devices and processing scales described herein are intended to simplify the description of the present invention. Applicability, modifications, and variations of the present invention will be apparent to those skilled in the art.
尽管本发明的实施方案已公开如上，但其并不仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the embodiments, and are fully applicable to various fields suitable for the present invention, and can be easily made by those skilled in the art. The invention is not limited to the specific details and the details shown and described herein, without departing from the scope of the appended claims.

Claims (8)

  1. 一种双风道结构的风动毛绒修剪器，包括：壳体(11)，壳体(11)间隔地设有毛绒修剪室(13)与风轮室(14)，其特征在于，所述壳体(11)设有连通所述风轮室(14)的动力风道(121)及连通所述毛绒修剪室(13)的吸绒风道(122)。A wind-driven plush trimmer of a double air duct structure, comprising: a casing (11), the casing (11) being provided with a pile trimming chamber (13) and a wind wheel chamber (14) at intervals, wherein The casing (11) is provided with a power duct (121) that communicates with the wind wheel chamber (14) and a suction air duct (122) that communicates with the pile trimming chamber (13).
  2. 如权利要求1所述的双风道结构的风动毛绒修剪器，其特征在于，还包括设置于壳体(11)并向外延伸的抽风风道(12)，所述动力风道(121)及所述吸绒风道(122)汇流于所述抽风风道(12)。The air-conditioning plush trimmer of the double air duct structure according to claim 1, further comprising a draft air duct (12) disposed outside the casing (11) and extending outward, the power duct ( 121) and the suction air duct (122) merges with the air suction duct (12).
  3. 如权利要求2所述的双风道结构的风动毛绒修剪器，其特征在于，所述毛绒修剪室(13)设有吸绒进风口(132)，所述吸绒风道(122)通过所述吸绒进风口(132)连通所述毛绒修剪室(13)。The wind-driven plush trimmer of the double air duct structure according to claim 2, wherein the pile trimming chamber (13) is provided with a suction air inlet (132), and the suction air passage (122) Passing the pile trimming chamber (13) through the suction air inlet (132).
  4. 如权利要求1所述的双风道结构的风动毛绒修剪器，其特征在于，壳体(11)的前端竖直向下延伸以使得壳体(11)大致呈L字形结构。A wind-driven pile trimmer of a double duct structure according to claim 1, wherein the front end of the casing (11) extends vertically downward so that the casing (11) has a substantially L-shaped configuration.
  5. 如权利要求4所述的双风道结构的风动毛绒修剪器，其特征在于，动力风道(121)的内壁上设有竖直向下突出的风轮旋转轴柱(1211)。A wind-driven pile trimmer of a double air duct structure according to claim 4, wherein the inner wall of the power duct (121) is provided with a wind turbine rotating shaft column (1211) which protrudes vertically downward.
  6. 如权利要求4所述的双风道结构的风动毛绒修剪器，其特征在于，风轮室(14)的侧壁相对处、壳体(11)的前端设有通往风轮室(14)的动力风道进风口(113)。A wind-driven pile trimmer of a double air duct structure according to claim 4, wherein the side wall of the wind turbine chamber (14) is opposite to the front end of the casing (11) and is provided with a passage to the wind wheel chamber ( 14) Power duct air inlet (113).
  7. 如权利要求4所述的双风道结构的风动毛绒修剪器，其特征在于，壳体(11)从前置后呈逐渐缩小之势。A wind-driven plush trimmer of a double air duct structure according to claim 4, wherein the casing (11) is gradually reduced from the front.
  8. 如权利要求1所述的双风道结构的风动毛绒修剪器，其特征在于，壳体(11)的侧壁上开设有通往动力风道(121)的风量调节口(161)，风量调节口(161)的旁侧滑动地设有可对风量调节口(161)进行选择性遮蔽的风量调节档板(16)。The air-conditioning plush trimmer of the double air duct structure according to claim 1, characterized in that the side wall of the casing (11) is provided with an air volume adjusting port (161) leading to the power air passage (121). An air volume adjusting baffle (16) for selectively shielding the air volume adjusting port (161) is slidably disposed beside the air volume adjusting port (161).
PCT/CN2018/112741 2018-01-10 2018-10-30 Air-power lint removing device having dual air channel structure WO2019137075A1 (en)

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CN108311507B (en) * 2018-01-10 2024-05-14 莱克电气股份有限公司 Pneumatic plush trimmer with double-air-duct structure
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