Hand-held electric drill capable of receiving ash

Abstract

The utility model discloses a hand-held electric drill capable of receiving ash, which comprises a grip used for being held by a user; the starting switch is arranged on the grip and is used for switching equipment; the machine shell is arranged on the grip and is used for protecting the internal structure of the machine; the main shaft is arranged on one side of the machine shell and used for generating rotation torque. The clamp spring is arranged on the main shaft opposite to the other side of the shell and is used for fixing a sleeve; the ash receiving mechanism is arranged on the machine shell; the dust receiving mechanism comprises a dust receiving shell arranged on the machine shell; the connecting rod is connected with the ash receiving shell; and the ash receiving plate is connected with the connecting rod opposite to the other side of the ash receiving shell. The utility model discloses a handheld electric drill capable of receiving dust, dust and other particles produced in the drilling process fall on a dust receiving plate and are prevented from falling on the surrounding ground, and an operator can continuously observe the drilling position in the drilling process.

Description

Technical Field

[0001] The utility model relates to the field of electric drill manufacturing, in particular to a handheld electric drill capable of receiving dust. Background Art

[0002] A handheld electric drill is a drilling tool powered by AC power or DC battery. It is a type of handheld power tool. The handheld electric drill is the best-selling product in the power tool industry. It is widely used in construction, decoration, furniture and other industries to make holes in objects or pierce objects. In some industries, it is also called an electric hammer.

[0003] However, the handheld electric drills currently on the market do not have the function of catching dust. The particles and dust generated during the drilling process will fall to the ground and pollute the surrounding environment. Handheld electric drills can be used with dust covers, but the dust covers will block the operator's line of sight, which is not conducive to precise drilling. Utility Model Content

[0004] The utility model aims at the deficiencies in the prior art and provides a hand-held electric drill capable of receiving dust, which is convenient for observing the drilling position.

[0005] The purpose of the utility model is achieved in the following way: a handheld electric drill capable of receiving dust, comprising:

[0006] A grip, for the user to hold in hand;

[0007] A start switch, provided on the handle, for turning the device on and off;

[0008] A housing, provided on the handle, for protecting the internal structure of the machine;

[0009] A main shaft, disposed on one side of the housing, for generating a rotational torque;

[0010] A retaining ring, provided on the main shaft on the other side of the housing, for fixing the sleeve;

[0011] An ash receiving mechanism is arranged on the casing;

[0012] The ash receiving mechanism comprises: an ash receiving shell, which is arranged on the casing; a connecting rod, which is connected to the ash receiving shell; and an ash receiving plate, which is connected to the connecting rod on the other side of the ash receiving shell.

[0013] As an optional solution of the technical solution of the utility model, the ash receiving mechanism also includes:

[0014] The spring is arranged in the ash receiving shell and is connected to the connecting rod on the other side of the ash receiving plate.

[0015] As an optional solution of the technical solution of the utility model, the connecting rod is slidably connected to the ash receiving shell.

[0016] As an optional solution of the technical solution of the utility model, the spring slides with the ash receiving shell and is movably connected with the connecting rod on the other side of the ash receiving plate.

[0017] The beneficial effects of the utility model are:

[0018] The utility model discloses a hand-held electric drill capable of collecting dust. When drilling, a dust collecting plate will be pressed against the object being drilled. As the hole deepens, the dust collecting plate compresses the spring through the connecting rod to ensure the continuous drilling work. Dust and other particles generated during the drilling process fall onto the dust collecting plate to avoid falling onto the surrounding ground. In addition, the operator can continuously observe the drilling position during the drilling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of a handheld electric drill capable of collecting dust according to an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of a dust collecting mechanism of a handheld electric drill capable of collecting dust according to an embodiment of the utility model;

[0022] Figure 3 The present invention is a schematic diagram of a dust collecting plate of a handheld electric drill capable of collecting dust according to an embodiment of the present invention.

[0023] Reference numerals:

[0024] 1-handle;

[0025] 2-Start the switch;

[0026] 3- housing;

[0027] 6-spindle;

[0028] 7-circlip;

[0029] 8-ash receiving mechanism; 81-ash receiving shell; 82-connecting rod; 83-ash receiving plate; 84-spring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In the description of the embodiments, unless otherwise clearly specified and limited, the terms "disposed", "connected" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, a connection through an intermediate medium, or a communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] like Figure 1 As shown, a handheld electric drill capable of collecting dust comprises: a handle 1, a start switch 2, a casing 3, a spindle 6, a retaining spring 7, and a dust collecting mechanism, wherein: the handle 1 is used for holding by a user; the start switch 2 is arranged on the handle 1 for switching the device; the casing 3 is arranged on the handle 1 for protecting the internal structure of the machine; the spindle 6 is arranged on one side of the casing 3 for generating a rotational torque; the retaining spring 7 is arranged on the spindle 6 on the other side of the casing 3 for fixing the sleeve; and the dust collecting mechanism 8 is arranged on the casing 3.

[0034] Specifically, the dust receiving mechanism includes: a dust receiving shell 81 disposed on the housing 3; a connecting rod 82 connected to the dust receiving shell 81; and a dust receiving plate 83 connected to the connecting rod 82 on the other side of the dust receiving shell 81.

[0035] like Figure 2-3 As shown, as a further solution of this embodiment, the ash receiving mechanism further includes: a spring 84 is disposed in the ash receiving housing 81 and connected to the connecting rod 82 on the other side of the ash receiving plate 83 .

[0036] like Figure 2-3 As shown, as a further solution of this embodiment, the connecting rod 82 is slidably connected to the dust receiving shell 81.

[0037] like Figure 2-3 As shown, as a further solution of this embodiment, the spring 84 slides with the dust receiving shell 81 and is movably connected to the connecting rod 82 on the other side of the dust receiving plate 83.

[0038] The working process of this embodiment is as follows: when the handheld electric drill is used for drilling, the dust collecting plate 83 is pressed against the object to be drilled, and as the hole deepens, the dust collecting plate 83 moves by compressing the spring 84 through the connecting rod 82. When the drilling is completed, the drill moves out of the hole, and the spring 84 drives the dust collecting plate 83 to return to the initial state through the connecting rod 82, and the dust generated during the drilling process falls onto the dust collecting plate 83.

[0039] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement; when the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the utility model.

Claims

1. A handheld electric drill capable of collecting dust, characterized in that: include: A handle (1) for a user to hold in hand; A start switch (2), arranged on the handle (1) and used for turning the device on and off; A housing (3) is provided on the handle (1) and is used to protect the internal structure of the machine; A main shaft (6) is arranged on one side of the housing (3) and is used to generate a rotational torque; A retaining ring (7) is arranged on the main shaft (6) at the other side of the housing (3) and is used to fix the sleeve; An ash receiving mechanism (8) is arranged on the casing (3); The ash receiving mechanism comprises: an ash receiving shell (81) disposed on the housing (3); a connecting rod (82) connected to the ash receiving shell (81); The ash receiving plate (83) is connected to the connecting rod (82) on the other side of the ash receiving housing (81).

2. A handheld electric drill capable of collecting dust according to claim 1, characterized in that: The ash receiving mechanism also includes: A spring (84) is disposed in the dust receiving housing (81) and is connected to the connecting rod (82) on the other side of the dust receiving plate (83).

3. The handheld electric drill capable of collecting dust according to claim 1, characterized in that: The connecting rod (82) is slidably connected to the ash receiving shell (81).

4. The handheld electric drill capable of collecting dust according to claim 2, characterized in that: The spring (84) slides with the dust receiving housing (81) and is movably connected to the connecting rod (82) on the other side of the dust receiving plate (83).

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