The utility model discloses an anti blocking vacuum cleaner, which comprises a vacuum cleaner main body and a handle, the vacuum cleaner main body is installed on a support plate through bolts, the bottom of the support plate is connected with a rotating shaft through bearings, the lower end of the rotating shaft is welded on the connection plate, the connection plate and the side of the support plate are installed with rollers of the same specification, and the air inlet of the vacuum cleaner main body is installed with a hose, The utility model is equipped with a connecting plate with a roller at the bottom of the support plate. When turning, the connecting plate will rotate under stress, and the roller will rotate to the forward direction by itself. The side of the base plate is equipped with a rotary table through a clamped connecting rod, and the end of the rotary table is equipped with a caster. When there is a higher object blocking the caster at present, the caster force stops. Under the action of the operator's thrust, the obstacles act as The fulcrum can drive the rotary table to rotate, so as to turn the caster at the rear end to the front to cross the obstacle, so that the handle can continue to move forward.
【技术实现步骤摘要】
一种防卡死吸尘器
本技术涉及吸尘器
,具体为一种防卡死吸尘器。
技术介绍
吸尘器主要由起尘、吸尘、滤尘三部分组成,一般包括串激整流子电动机、离心式风机、滤尘器(袋)和吸尘附件。一般吸尘器的功率为400-1000W或更高,便携式吸尘器的功率一般为250W及其以下。吸尘器能除尘,主要在于它的“头部”装有一个电动抽风机。抽风机的转轴上有风叶轮,通电后,抽风机会以每秒500圈的转速产生较高的吸力和压力,在吸力和压力的作用下,空气高速排出,而风机前端吸尘部分的空气不断地补充风机中的空气,致使吸尘器内部产生瞬时真空,和外界大气压形成负压差,在此压差的作用下,吸入含灰尘的空气。灰尘等杂物依次通过地毯或地板刷、长接管、弯管、软管、软管接头进入滤尘袋,灰尘等杂物滞留在滤尘袋内,空气经过滤片净化后,再由机体尾部排出。现有的吸尘器在使用时,为了更好的吸取灰尘,通常地刷吸头都是设计为贴合底板面使用的,但是不同的家庭设计规格并不相同,特别是为了防止溢水,部分家庭不同房间的地面高度不一样,在使用吸尘器时需要将吸尘器把手抬起,避免吸尘器手柄被台阶挡住,若是力度过大,在接触台阶时容易损伤手柄。为此,我们提出一种防卡死吸尘器来解决现有技术中存在的问题,使其方便移动,避免手柄被卡住,保护手柄。
技术实现思路
本技术的目的在于提供一种防卡死吸尘器,在支撑板底部安装带有滚轮的连接板,转弯时连接板在受力情况下会转动,自行将滚轮转动到前进的方向,垫板侧边通过卡接的连杆安装转盘,转盘端部安装脚轮,当前方有较高的物体挡住脚轮时 ...
【技术保护点】
1.一种防卡死吸尘器,包括吸尘器主体(1)和手柄(7),其特征在于:所述吸尘器主体(1)通过螺栓安装在支撑板(2)上,所述支撑板(2)底部通过轴承连接有转轴(3),所述转轴(3)下端焊接在连接板(4)上,所述连接板(4)与支撑板(2)侧边安装有规格相同的滚轮(5),所述吸尘器主体(1)进气口安装有软管(6),所述手柄(7)端部与软管(6)相连通,所述手柄(7)端部安装有吸头(8),所述吸头(8)上端固定连接有垫板(9),所述垫板(9)侧边焊接有卡扣(10),所述卡扣(10)中间凹槽内贯穿连接有连杆(11),所述连杆(11)端部通过轴承连接有转盘(12),所述转盘(12)端部安装有脚轮(13)。/n
【技术特征摘要】
1.一种防卡死吸尘器,包括吸尘器主体(1)和手柄(7),其特征在于:所述吸尘器主体(1)通过螺栓安装在支撑板(2)上,所述支撑板(2)底部通过轴承连接有转轴(3),所述转轴(3)下端焊接在连接板(4)上,所述连接板(4)与支撑板(2)侧边安装有规格相同的滚轮(5),所述吸尘器主体(1)进气口安装有软管(6),所述手柄(7)端部与软管(6)相连通,所述手柄(7)端部安装有吸头(8),所述吸头(8)上端固定连接有垫板(9),所述垫板(9)侧边焊接有卡扣(10),所述卡扣(10)中间凹槽内贯穿连接有连杆(11),所述连杆(11)端部通过轴承连接有转盘(12),所述转盘(12)端部安装有脚轮(13)。
2.根据权利要求1所述的一种防卡死吸尘器,其特征在于:所述支撑板(2)后端焊接有把手(14),所述把手(14)上端安装有胶套(15)。...
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