Blower housing component of garden blower

A shell assembly and blower technology, applied in the direction of machines/engines, parts of pumping devices for elastic fluids, pump elements, etc., can solve problems such as easy blockage and unsatisfactory air intake effect, and achieve non-blocking, structural Simple, low air inlet pressure effect

CN110081023APending Publication Date: 2019-08-02WENLING JENNFENG IND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-08-02

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Abstract

The invention provides a blower housing component of a garden blower and belongs to the technical field of garden machinery. The blower housing component solves the problem of a non-ideal air intake effect since an air inlet of a blower housing of the existing garden blower is easily blocked by fallen leaves. The blower housing component of the garden blower comprises a housing with a cavity in the middle, wherein an impeller is arranged in the cavity of the housing; an air inlet is formed at the front end of the housing; an air outlet is formed on one side of the housing; a front enclosure isfixedly connected with the front end of the housing; a cavity orifice of the front enclosure faces towards the rear side; the front enclosure is arranged on the outer side of the air inlet in a covering manner; and an air intake channel is arranged between an inner side wall of the front enclosure and an outer side wall of the housing and can be communicated with the air inlet. The blower housingcomponent of the garden blower has the advantages that the air inlet is not easily blocked, and the blower housing component is compact in structure.
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Description

technical field

[0001] The invention belongs to the technical field of garden machinery, and relates to a garden blower, in particular to a fan casing assembly of the garden blower. Background technique

[0002] The hand-push blower is used for cleaning and blowing the fallen leaves and dust in the green space. The hand-push blower can also be used for dehumidification and drying of large squares and open-air sports competition venues, as well as for pavement laying and blowing before filling cracks on the road surface. The fan of the type blower is a high-pressure fan, with large air volume and high wind pressure, and is suitable for blowing dust in various working environments. The original hand-push blower has a relatively large wind force and high wind pressure. When the wind force is reduced to sweep the fallen leaves, some fallen leaves may enter the air inlet, which will block the air inlet and affect the hand-push blower. normal work.

[0003] The blower can also b...

Examples

Embodiment Construction

[0027] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0028] like Figures 1 to 6 As shown, the fan casing assembly of the garden blower includes a casing 1 with a cavity in the middle. The cavity of the casing 1 is used to set the impeller. The front end of the casing 1 has an air inlet 1a, and one side of the casing 1 is provided with There is an air outlet 1b, and the front end of the housing 1 is fixedly connected with a front cover 2 with the cavity facing the rear side. The upper half of the housing 1 is located in the front cover 2, and the inner end surface of the lower end of the front cover 2 is attached to the On the outer wall of the housing 1, and the front cover 2 is set on the outside of the air inlet 1a, the upper inner side wall of the front cover 2 and the u...