Dust collector for electric tool and electric tool with dust collector

A technology for electric tools and dust collectors, applied in the field of dust collectors for electric tools and electric tools with the dust collectors, can solve the problems of low stability, poor rigidity of elastic bags, etc., reducing the number of parts, The effect of easy operation and lower manufacturing cost

Inactive Publication Date: 2013-07-03
BOSCH POWER TOOLS CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this tool has many disadvantages, such as low stability due to the poor rigidity of

Method used

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  • Dust collector for electric tool and electric tool with dust collector
  • Dust collector for electric tool and electric tool with dust collector
  • Dust collector for electric tool and electric tool with dust collector

Examples

Experimental program
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Embodiment Construction

[0036] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. "Proximal" as used hereinafter is an orientation relative to the operator.

[0037] Figure 4 It shows a schematic front view of the general structure of the dust collector and the electric tool connected with the dust collector according to the present invention. Figure 5-6 A schematic diagram of a partial structure of a dust collector installed on an electric tool is shown. Figure 7 A three-dimensional schematic diagram of an electric tool installed with a dust collector is shown from another angle.

[0038] In this embodiment, a hammer drill is used as an electric tool, and the hammer drill has a main handle held by the operator and an auxiliary handle 6 that can rotate relative to the main handle (such as Figure 5 clearly shown), when operating the tool, the operator can grasp the auxiliary handle to improve the convenience and accuracy of operatio...

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Abstract

The invention discloses a dust collector for an electric tool and an electric tool with the dust collector. The electric tool comprises a processing head (5). The dust collector comprises a container (3) for collecting dust which is generated when the electric tool processes workpieces, wherein the container comprises an opening part (30), a connecting part (31) for connecting with the electric tool and a side part (32) for connecting with the opening part with the connecting part, wherein the opening part is provided with a dust collecting port (35) for propping against a workpiece surface to be processed so as to collect the generated dust in the container; the connecting part is provided with a hole (36) for the processing head to enter the container; and the dust collector further comprises a dust bag (2), wherein a discharge port (37) for connecting with the dust bag is formed in the container, and dust can enter the dust bag through the discharge port. The dust collector is provided a small quantity of parts, is simple in structure and convenient to operate, can be used as a separate accessory to be connected with various electric tools, and has a quite wide application scope.

Description

technical field [0001] The present invention relates to a dust collector for an electric tool and an electric tool with the dust collector. Background technique [0002] Currently, when drilling with electric tools such as hammer drills or percussion drills, large amounts of debris and dust are generated. These chips and dust permeate the surrounding air, causing the dust content to seriously exceed the standard, seriously affecting human health and the surrounding environment. [0003] In order to change this situation, some existing power tools have adopted dust collection measures. For example figure 1 The shown tool itself is provided with a dust suction device, and a motor is used as power to generate a negative pressure inside the dust suction device, thereby sucking the dust generated during the drilling process into the dust suction device. However, this type of tool is complex and expensive. [0004] In addition, another common dust-absorbing tool such as figu...

Claims

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Application Information

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IPC IPC(8): B25D16/00B25D17/14
Inventor 伊宝林宋春雷
Owner BOSCH POWER TOOLS CHINA
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