Electric tool support structure

Abstract

The utility model discloses an electric tool support structure. Comprising a base which is provided with a first hole and a second hole; a third hole corresponding to the first hole and a fourth hole corresponding to the second hole are formed in the lower end of the stand column; the first shaft is arranged at the first hole and the third hole in a penetrating manner, so that the stand column and the base are in running fit; and the second shaft penetrates through the second hole and the fourth hole, and the width of the second hole is larger than the outer diameter of the second shaft, so that a required space is provided for angle adjustment of the stand column. The angle of the stand column is adjustable, and the stand column can be used for drilling inclined holes after inclining; the device is suitable for the uneven ground, the inclination of the device caused by the uneven ground is compensated through angle adjustment of the stand column, and the operation flexibility of the device is higher; the overall structure is simple and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric tool auxiliary brackets, in particular to an electric tool bracket structure. Background Art

[0002] When using electric tools, they are usually operated by manual grip, which requires a high level of arm strength and work experience from the user. Based on this, an electric tool auxiliary bracket has appeared in the prior art, which generally includes a column for mounting the electric tool, and the column is fixed on the base. This auxiliary bracket can only be used to drill straight holes, but not slanted holes. For this reason, the applicant has made improvements. Utility Model Content

[0003] The utility model aims at the deficiencies in the prior art and provides an electric tool support structure.

[0004] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0005] Power tool support structure, including

[0006] A base having a first hole and a second hole;

[0007] A column, a third hole corresponding to the first hole and a fourth hole corresponding to the second hole are formed at the lower end of the column;

[0008] A first shaft is inserted into the first hole and the third hole to enable the column to rotate with the base; and

[0009] The second shaft is passed through the second hole and the fourth hole. The width of the second hole is greater than the outer diameter of the second shaft to provide required space for adjusting the angle of the column.

[0010] In the above solution, preferably, the second hole is a waist-shaped hole or an arc-shaped long slot hole.

[0011] In the above solution, preferably, the second shaft is a screw rod, and a nut which matches with its thread is provided at the outer end of the screw rod to lock the column.

[0012] In the above solution, preferably, the base includes a first upright wall and a second upright wall, and an installation cavity for accommodating the lower end of the upright column is formed between the first upright wall and the second upright wall.

[0013] In the above solution, preferably, the first wall and the second wall are respectively provided with the first hole and the second hole corresponding to each other.

[0014] In the above solution, preferably, the third hole and the fourth hole are both through holes.

[0015] In the above solution, preferably, the base further includes a first baffle plate for limiting the position of the column, one end of the first baffle plate is fixed on the first wall, and the other end of the first baffle plate is fixed on the second wall.

[0016] In the above solution, preferably, the first baffle is arranged at a middle position of the first wall and the second wall.

[0017] In the above scheme, preferably, the base also includes a second baffle for limiting the column, one end of the second baffle is fixed on the first wall, and the other end is fixed on the second wall, the first baffle is arranged at the middle position of the front end of the first wall and the second wall, and the second baffle is arranged at the bottom position of the rear end of the first wall and the second wall.

[0018] In the above solution, preferably, the installation cavity defined by the first wall, the second wall, the first baffle plate and the second baffle plate is adapted to the shape and size of the column.

[0019] The beneficial effects of the utility model are:

[0020] The angle of the column of the utility model is adjustable, and the column can be used to drill oblique holes after being tilted;

[0021] Suitable for uneven ground. The angle of the column can be adjusted to compensate for the inclination of the device caused by uneven ground, making the device more flexible in operation.

[0022] The overall structure is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the utility model.

[0024] Figure 2 for Figure 1 Enlarged schematic diagram of point D in the middle.

[0025] Figure 3 It is a schematic diagram of the lower end of the column of the utility model.

[0026] Figure 4 It is a schematic diagram of the base of the utility model.

[0027] Figure 5 This is a schematic diagram of the base of the utility model from another perspective. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0029] See also Figure 1-Figure 5 The electric tool support structure includes a base 1 and a column 2 installed on the base 1.

[0030] The base 1 has a bottom plate, a walking wheel 11 is installed at the rear end of the bottom plate, and two sides of the front end are rotatably connected with support arms 12, which can be folded and unfolded, and are used to support and position the base 1 after being unfolded.

[0031] A first upright wall 3 and a second upright wall 4 are fixedly disposed on the bottom plate of the base 1 , and a mounting cavity 5 for placing the upright column 2 is reserved between the first upright wall 3 and the second upright wall 4 .

[0032] like Figure 5 As shown, in this embodiment, a first baffle plate 6 is installed at the front end of the first wall 3 and the second wall 4. The first baffle plate 6 can be arranged at the middle position of the front end of the first wall 3 and the second wall 4. Specifically, one end of the first baffle plate 6 is fixed on the first wall 3, and the other end is fixed on the second wall 4.

[0033] like Figure 4 As shown, in this embodiment, a second baffle plate 7 is installed at the rear ends of the first wall 3 and the second wall 4. The second baffle plate 7 can be arranged at the bottom position of the rear ends of the first wall 3 and the second wall 4. Specifically, one end of the second baffle plate 7 is fixed on the first wall 3, and the other end is fixed on the second wall 4.

[0034] The first wall 3 , the second wall 4 , the first baffle plate 6 and the second baffle plate 7 together define a mounting cavity 5 at the lower end of the column 2 . The orthographic projection size of the mounting cavity 5 matches the shape and size of the column 2 .

[0035] In this embodiment, a corresponding first hole 81 and a second hole 82 are respectively formed on the first wall 3 and the second wall 4, that is, the first hole 81 on the first wall 3 corresponds to the first hole 81 on the second wall 4 in horizontal position, and the second hole 82 on the first wall 3 corresponds to the second hole 82 on the second wall 4 in horizontal position.

[0036] Correspondingly, a third hole 83 and a fourth hole 84 are provided at the lower end of the column 2, wherein the third hole 83 corresponds to the horizontal position of the first hole 81, and the fourth hole 84 corresponds to the horizontal position of the second hole 82. Specifically, the horizontal position of the third hole 83 is lower than the horizontal position of the fourth hole 84. Figure 3 shown.

[0037] As one option, the third hole 83 and the fourth hole 84 are both through holes.

[0038] In this embodiment, a first shaft (not shown in the figure) is passed through the first hole 81 and the third hole 83. The first shaft passes through the first hole 81, the third hole 83 of the first wall 3 and the first hole 81 of the second wall 4 in sequence, so that the column 2 and the base 1 form a rotational cooperation relationship. The column 2 can rely on the first shaft to flip toward the rear side of the base 1 to adjust the setting angle of the column 2.

[0039] In this embodiment, a second shaft (not shown in the figure) is inserted through the second hole 82 and the fourth hole 84. The second shaft passes through the second hole 82 of the first wall 3, the fourth hole 84 and the second hole 82 of the second wall 4 in sequence, wherein the width of the second hole 82 is greater than the outer diameter of the second shaft. The second hole 82 can be a waist-shaped hole or an arc-shaped long slot hole. The second shaft can move at the second hole 82. When the angle of the column 2 is adjusted, the second shaft moves accordingly and moves along the hole wall of the second hole 82, that is, the second hole 82 provides the required space for the angle adjustment of the column 2.

[0040] After the angle of the column 2 is adjusted, it needs to be locked. As one option, the second shaft is a screw, and its outer end is threadedly connected with a nut after passing through the column 2 and another second hole 82. The screw and the nut cooperate to loosen or lock the column. Of course, other structures that can lock the column can also be used.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The electric tool support structure is characterized by: include A base having a first hole and a second hole; A column, a third hole corresponding to the first hole and a fourth hole corresponding to the second hole are formed at the lower end of the column; A first shaft, which is inserted into the first hole and the third hole, so that the column and the base form a rotational fit; as well as The second shaft is passed through the second hole and the fourth hole. The width of the second hole is greater than the outer diameter of the second shaft to provide required space for adjusting the angle of the column.

2. The electric tool support structure according to claim 1, characterized in that: The second hole is a waist-shaped hole or an arc-shaped long slot hole.

3. The electric tool support structure according to claim 1, characterized in that: The second shaft is a screw rod, and a nut matched with the thread of the screw rod is arranged at the outer end of the screw rod to lock the column.

4. The electric tool support structure according to claim 1, characterized in that: The base comprises a first upright wall and a second upright wall, and a mounting cavity for accommodating the lower end of the upright column is formed between the first upright wall and the second upright wall.

5. The electric tool support structure according to claim 4, characterized in that: The first wall and the second wall are respectively provided with the first hole and the second hole corresponding to each other.

6. The electric tool support structure according to claim 4 or 5, characterized in that: The third hole and the fourth hole are both through holes.

7. The electric tool support structure according to claim 4, characterized in that: The base further includes a first baffle plate for limiting the position of the column, one end of the first baffle plate is fixedly arranged on the first wall, and the other end of the first baffle plate is fixedly arranged on the second wall.

8. The electric tool support structure according to claim 7, characterized in that: The first baffle is arranged at a middle position of the first wall and the second wall.

9. The electric tool support structure according to claim 7, characterized in that: The base also includes a second baffle for limiting the position of the column, one end of the second baffle is fixed on the first wall, and the other end is fixed on the second wall, the first baffle is arranged at the middle position of the front end of the first wall and the second wall, and the second baffle is arranged at the bottom position of the rear end of the first wall and the second wall.

10. The electric tool support structure according to claim 9, characterized in that: The installation cavity defined by the first wall, the second wall, the first baffle plate and the second baffle plate is adapted to the shape and size of the column.

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