TWM616125U - Portable assistance stand of electric drill device - Google Patents

Abstract

A portable assistance stand of electric drill device including a base, an angle adjuster disposed next to the base, a bracket, a rail assembly, and a holder is provided. The bracket is assembled to the base and the angle adjuster in an adjustable manner, and an assembling portion of the bracket and the base is provided to be a rotating center, such that the bracket rotates and adjust a position relative to the angle adjuster. The rail assembly is disposed along the bracket, and the holder is assembled to the rail assembly to move along the bracket. A drill device is configured to be clamped and fixed onto the holder.

Description

Portable electric drill auxiliary bracket

The new creation relates to an auxiliary bracket, and particularly relates to an auxiliary bracket of a portable electric drill.

Existing electric drill hand tools are used as a powerful and convenient medium for people to drill holes. However, due to the action mode of drilling with the help of a high-speed rotating drill bit, vibration will inevitably occur during the drilling process, so the user needs to apply Hold with greater force to ensure a smooth drilling process. When the user is a person with poor strength, he will inevitably be affected by the weight of the electric drill hand tool and the vibration of the drill bit when it rotates, and the electric drill hand tool cannot maintain a certain degree of stability during drilling.

Moreover, different from the bulkiness of the fixed drilling machine, although the electric drill hand tool can be gripped manually to deal with drilling objects with different contours, this also results in that the quality of the drilling will be affected by personal posture. In particular, if the aforementioned strength is poor, it will be difficult to maintain the personal posture during the operation, resulting in poor drilling quality.

Based on the above, how to use appropriate assistive tools to help users operate electric drill hand tools, in addition to being able to cope with different drilling postures (angles), but also in particular to enable those with poor strength to operate the electric drill smoothly and maintain all of them. The required degree of stability is actually a problem that relevant technical personnel need to think about and solve.

This new creation provides a portable electric drill auxiliary support, which can carry and fix electric drill hand tools to ensure stability during drilling operations, and can cope with different angles of drilling operations through adjustable components, so that users can The drilling operation can be completed in a labor-saving manner.

The portable electric drill auxiliary support created by the new model includes a base, an angle adjustment piece, a support, a rail assembly and a clamping seat. The angle adjusting member is arranged beside the base, and the bracket is adjustablely assembled on the base and the angle adjusting member. During adjustment, the assembly place of the bracket and the base is rotated as the center to adjust the relative position of the bracket and the angle adjusting member. The rail assembly is arranged along the support, and the clamping seat is arranged on the track assembly and moves along the support by the track assembly. The electric drill is suitable for being clamped and fixed to the clamping seat.

In an embodiment of the present invention, the above-mentioned bracket, base and angle adjusting member are assembled together by a plurality of latching components. The angle adjusting member has an arc-shaped guide groove, and the bracket is movably coupled to the arc-shaped guide groove and locked by one of the latch components to adjust the relative position of the bracket and the angle adjusting member.

In an embodiment of the present invention, the aforementioned portable electric drill auxiliary support further includes a handle, which is assembled to the base. The bracket is detached from the base, and the bracket is moved along the arc-shaped guide groove by the above-mentioned latching assembly so as to be stacked on one side of the base, and the grip is located on the other side of the base, so that the portable electric drill assists the stand Switch to carrying status.

In an embodiment of the present invention, the above-mentioned bracket includes at least one rod body, the track assembly includes a fixing part and a sliding part, the fixing part is arranged along the extension direction of the rod body, the sliding part is slidably arranged on the fixing part, and the clamping seat Set on the sliding part.

In an embodiment of the present invention, the aforementioned portable electric drill auxiliary support further includes a stopper, which is adjustably arranged on the support and located between the clamping seat and the base. The base is suitable for placing on the target, the electric drill is suitable for moving along the support to drill the target, and the stopper is located on the moving path of the clamping seat.

In an embodiment of the present invention, the aforementioned portable electric drill auxiliary support further includes a stopper, which is adjustably arranged on the support and located between the clamping seat and the base. The target is suitable for placing on the base, the electric drill is suitable for moving along the support to drill the target, and the stopper is located on the moving path of the clamping seat.

In an embodiment of the present invention, the aforementioned portable electric drill auxiliary support further includes a bearing block, which is suitable for being disposed on or removed from the base. The subject matter is suitable to be placed on the bearing block.

In an embodiment of the present invention, the above-mentioned clamping seat includes a first part, a second part, and a third part. The first part is assembled to the rail assembly, and the second part and the third part are respectively assembled on the first part The two opposite sides are used to clamp the electric drill between the first part, the second part and the third part.

In an embodiment of the present invention, the above-mentioned first component has at least one reaming hole, and at least one of the second component and the third component is assembled in the reaming hole by at least one latch assembly. With the adjustment of the locking position of the bolt assembly in the reaming hole, the distance between the second part and the third part can be adjusted.

In an embodiment of the present invention, the above-mentioned bracket is a pair of rods respectively assembled on opposite sides of the base, and the track assembly includes a pair of rails separately arranged on the pair of rods, and the clamping seat is assembled to Between the pair of tracks. The portable electric drill auxiliary support also includes a limiter, which is sleeved on the pair of rods and allows the pair of rails to pass through to keep the pair of rods parallel to each other.

Based on the above, the portable electric drill auxiliary bracket is adjustablely assembled to the base and the angle adjusting member by the bracket, and the electric drill is clamped and fixed to the clamping base, and then moves along the bracket by the rail assembly. In this way, any user can smoothly operate the electric drill hand tool with the simple components mentioned above. Because the clamping base, the bracket and the track assembly are matched with each other, the user does not need to worry about the grip strength being insufficient to operate the electric drill. The situation happened. Furthermore, the relative position of the bracket and the angle adjusting member can be adjusted according to the needs of the user, so that the electric drill assembled on the auxiliary bracket can adjust the drilling angle of the target object, which is enough to cope with the target object and the different contours. Corresponding drilling needs.

Fig. 1 is a schematic diagram of a portable electric drill auxiliary stand according to an embodiment of the invention. Fig. 2 shows the portable electric drill auxiliary stand of Fig. 1 from another perspective. Figure 3 is an exploded view of the auxiliary bracket of the portable electric drill. Here, the base 110 is used as a reference to provide rectangular coordinates X-Y-Z to facilitate the description of related components. Please refer to FIGS. 1 to 3 at the same time. In this embodiment, the portable electric drill auxiliary support 100 includes a base 110, an angle adjustment member 120, a support 130, a rail assembly 140 and a clamping base 150. The angle adjusting member 120 is disposed beside the base 110, and the bracket 130 is adjustably assembled to the base 110 and the angle adjusting member 120. During the adjustment, the assembly place of the bracket 130 and the base 110 is rotated as a center to adjust the relative position of the bracket 130 and the angle adjusting member 120. The rail assembly 140 is arranged along the support 130 (along the Z axis), and the clamping base 150 is arranged on the track assembly 140 and moves along the support 130 (along the Z axis) by the track assembly 140. The electric drill 20 is suitable for being clamped and fixed to the clamping base 150.

Furthermore, the angle adjusting member 120 of the present embodiment includes arc-shaped parts 121 and 122 that are separately disposed on opposite sides of the base 110, and the arc-shaped parts 121 and 122 have arc-shaped guide grooves 121a and 122a corresponding to each other. The bracket 130 includes a pair of rods 131 and 132, one end of which is respectively assembled on opposite sides of the base 110 by a latch assembly M1. At the same time, the rod bodies 131 and 132 are also slidably coupled to and locked to the arc-shaped guide grooves 121a and 122a by another latch assembly M2. Simply put, the user can adjust the positional relationship of the bracket 130 with respect to the angle adjusting member 120 and the base 110 through these latching components M1 and M2. During adjustment, the user loosens the latch assemblies M1 and M2 but does not fall off, so that the assembly place of the bracket 130 and the base 110 (that is, the latch assembly M1) is rotated as the center (equivalent to taking the X axis as the center) Its rotation axis), so that the bracket 130 moves along the arc-shaped guide grooves 121a, 122a by the latch assembly M2, so as to achieve the effect of adjusting the relative position of the bracket 130 and the angle adjusting member 120. Here, the latch components M1 and M2 each include a bolt and a nut that can be screwed to each other correspondingly, so as to facilitate the user to perform locking or adjustment.

It should also be mentioned that the angle adjusting member 120 of this embodiment can be provided with identification scales (not shown) along the arc-shaped guide grooves 121a, 122a for the user to identify and refer to the drilling angle.

Furthermore, the track assembly 140 of this embodiment includes a pair of tracks 141 and 142, which have the same structural composition. Therefore, one track 141 is taken as an example for description, and the other track 142 will not be repeated. The rail 141 includes a fixing piece 141a and a sliding piece 141b. The fixing piece 141a is arranged along the extending direction of the rod 131, the sliding piece 141b is slidably arranged on the fixing piece 141a, and the clamping seat 150 is arranged on the sliding piece 141b.

In addition, the clamping seat 150 of this embodiment includes a first part 151, a second part 152, and a third part 153. The first part 151 is assembled to the rail assembly 140 (the sliding part 141b), and the second part 152 and the third part The parts 153 are respectively assembled on opposite sides of the first part 151 to clamp the electric drill 20 between the first part 151, the second part 152 and the third part 153. It is worth mentioning that, in order to adapt to electric drills 20 of different dimensions, the second part 152 and the third part 153 of this embodiment are assembled together by the latch assembly M4. At the same time, the first component 151 has (extending along the X axis) a reaming hole 151a, and the second component 152 is assembled in the reaming hole 151a by the latch assembly M3. As the locking position of the latch assembly M3 in the reaming hole 151a is adjusted, The distance between the second part 152 and the third part 153 (along the X axis) is adjusted along the X axis, so that the clamping seat 150 can be adapted to the electric drill 20 of different widths. The mobility of the third member 152 increases the degree of freedom of adjustment.

In another non-illustrated embodiment, the above-mentioned reaming hole 151a can also be modified to match the third component 152 to achieve the same freedom of movement effect, which will not be repeated here.

On the other hand, the portable electric drill auxiliary stand 100 in this embodiment further includes a stopper 180, which is sleeved on the rods 131, 132 and allows the pair of rails 141, 142 to pass through to hold the pair of rods 131, 132 Parallel to each other, that is, the distance between the pair of rails 141, 142 can be kept consistent, so that the clamping base 150 can move smoothly along the bracket 130 through the rail assembly 140, and avoid the difference in the distance between the rails 141, 142. Move interference. Here, the limiting member 180 and the rod bodies 131 and 132 maintain a tight fit in the structure to facilitate the aforementioned parallel effect.

The portable electric drill auxiliary stand 100 of this embodiment further includes a stopper 170, which is adjustably sleeved on the rods 131 and 132 of the stand 130 and is located between the clamping base 150 and the base 110. As shown in Figures 1 and 2, when the user wants to perform drilling operations on the wall 10 (that is, the wall 10 is regarded as the target of the drilling), the base 110 can be attached to the wall 10 and then operate The electric drill 20 allows the clamping seat 150 carrying the electric drill 20 to move toward the positive Z-axis direction through the rail assembly 140, and the drill bit of the electric drill 20 passes through the opening 111 of the base 110 to drill the wall 10. At this time, the stopper 170 is used for the user to limit the drilling stroke. In this embodiment, the rod 131 can be provided with a corresponding identification scale (not shown), and the stopper 170 is adjusted and adjusted first. Locked to a fixed position (scale), and then during drilling operations, the user can judge whether the drilling stroke has been completed according to whether the stopper 170 stops the clamping base 150 (and the electric drill 20 on it) . In addition, the stopper 170 also has a recessed portion 171, as shown in the figure, when the clamping seat 150 and the electric drill 20 on it move along the bracket 130, it can be used as an escape space for the electric drill 20 to pass through. The stopper 170 is only stopped by the clamping seat 150.

Fig. 4 is a schematic diagram of the auxiliary stand of the portable electric drill in another operating state. Please refer to FIG. 4, which is different from the aforementioned FIGS. 1 and 2, this embodiment illustrates a state where the portable electric drill auxiliary stand 100 is placed on the desktop 50 and the target object 40 is drilled. In this embodiment, the portable electric drill auxiliary support 100 further includes a bearing block 190, which is suitable for being disposed on or removed from the base 110, and the target object 40 is placed on the bearing block 190. During operation, the electric drill 20 is adapted to move along the support 130 to drill the target object 40, and the stopper 170 is used for judging whether the drilling stroke is completed in the same manner as in the foregoing embodiment. It should be noted that the bearing block 190 of this embodiment can be regarded as an accessory of the portable electric drill auxiliary support 100, which can provide a corresponding adaptation function according to the processing requirements and the appearance of the target object 40. For example, the bearing block 190 of this embodiment has a V-shaped groove to facilitate carrying objects such as a sphere, a circular rod, or a circular tube.

Fig. 5 is a schematic diagram of a portable electric drill auxiliary stand in a carrying state. Please refer to FIG. 5, the portable electric drill auxiliary stand 100 of this embodiment further includes a grip 160, which is assembled on the base 110. When the bracket 130 is removed from the base 110 (that is, the latch assembly M1 as shown in FIG. 3 is removed so that the original assembly of the rod body 131 and the base 110 becomes a free end), then the bracket 130 is removed from the latch assembly M2 Move along the arc-shaped guide grooves 121a, 122a so as to be stacked on one side of the base 110, and the grip 160 is located on the other side of the base 110, so that the portable electric drill auxiliary stand 100 can fold the related components and Switch to carrying status. At this time, the user can easily take out the portable electric drill auxiliary stand 100 by holding the grip 160.

To sum up, in the above-mentioned embodiments of the present invention, the portable electric drill auxiliary bracket is adjustablely assembled to the base and the angle adjustment member by the bracket, and the electric drill is clamped and fixed behind the clamping base. Move along the bracket by the rail assembly. In this way, any user can smoothly operate the electric drill hand tool with the simple components mentioned above. Because the clamping base, the bracket and the track assembly are matched with each other, the user does not need to worry about the grip strength being insufficient to operate the electric drill. The situation happened. Furthermore, the relative position of the bracket and the angle adjusting member can be adjusted according to the needs of the user, so that the electric drill assembled on the auxiliary bracket can adjust the drilling angle of the target object, which is enough to cope with the target object and the different contours. Corresponding drilling needs.

The portable electric drill auxiliary bracket can change its state according to the processing conditions or use requirements through the adjustable relationship between the above-mentioned components. In addition to directly drilling the wall, it can also be placed on a horizontal table and matched with a specific The bearing block is used to drill the target object. When not in use, the portable electric drill auxiliary stand can also be converted into a carrying state in which the components are folded together, which is beneficial for the user to store and carry.

10: Wall 20: electric drill 40: Subject matter 50: Desktop 100: Portable electric drill auxiliary bracket 110: Pedestal 120: Angle adjustment piece 121, 122: curved parts 121a, 122a: curved guide groove 130: bracket 131, 132: Rod 140: track assembly 141, 142: Orbit 141a: fixed parts 141b: Slider 150: Clamping seat 151: The first part 151a: Reaming 152: The second part 153: The third part 160: Grip 170: Stop 171: Recession Department 180: limit piece 190: Block M1, M2, M3, M4: Latch assembly X-Y-Z: Right-angle coordinates

Fig. 1 is a schematic diagram of a portable electric drill auxiliary stand according to an embodiment of the invention. Fig. 2 shows the portable electric drill auxiliary stand of Fig. 1 from another perspective. Figure 3 is an exploded view of the auxiliary bracket of the portable electric drill. Fig. 4 is a schematic diagram of the auxiliary stand of the portable electric drill in another operating state. Fig. 5 is a schematic diagram of a portable electric drill auxiliary stand in a carrying state.

10: Wall

20: electric drill

100: Portable electric drill auxiliary bracket

110: Pedestal

120: Angle adjustment piece

130: bracket

131, 132: Rod

140: track assembly

150: Clamping seat

160: Grip

170: Stop

171: Recession Department

180: limit piece

X-Y-Z: Right-angle coordinates

Claims (10)

A portable electric drill auxiliary support, including: A pedestal An angle adjustment piece is arranged beside the base; A bracket, which is adjustably assembled to the base and the angle adjusting member, during adjustment, the assembly place of the bracket and the base is rotated as a center to adjust the relative position of the bracket and the angle adjusting member; A track assembly arranged along the support; and A clamping seat is arranged on the rail assembly and moved along the bracket by the rail assembly, and an electric drill is suitable for being clamped and fixed to the clamping seat. The portable electric drill auxiliary stand according to claim 1, wherein the stand, the base, and the angle adjusting member are assembled together by a plurality of latching components, the angle adjusting member has an arc-shaped guide groove, and The bracket is movably coupled to the arc-shaped guide groove and locked by one of the latch components to adjust the relative position of the bracket and the angle adjusting member. The portable electric drill auxiliary stand according to claim 2, further comprising a handle assembled on the base, wherein the stand is detached from the base, and the stand is guided along the arc by the latch assembly The slot moves so as to be stacked on one side of the base, and the grip is located on the other side of the base, so that the portable electric drill auxiliary bracket is converted into a carrying state. The portable electric drill auxiliary stand according to claim 1, wherein the stand includes at least one rod, the rail assembly includes a fixing part and a sliding part, the fixing part is arranged along the extension direction of the rod, and the sliding part It is slidably arranged on the fixing piece, and the clamping seat is arranged on the sliding piece. The portable electric drill auxiliary stand according to claim 1, further comprising a stopper, which is adjustably arranged on the stand and located between the holding seat and the base, and the base is suitable for being placed on On a target object, the electric drill is adapted to move along the support to drill the target object, and the stopper is located on the moving path of the clamping seat. The portable electric drill auxiliary stand according to claim 1, further comprising a stopper, which is adjustably arranged on the stand and located between the holding seat and the base, and a target object is suitable for being placed on the stand. On the base, the electric drill is adapted to move along the support to drill the target, and the stopper is located on the moving path of the clamping seat. The portable electric drill auxiliary stand according to claim 6, further comprising a bearing block, which is suitable for being arranged on or removed from the base, and the target object is suitable for being placed on the bearing block. The portable electric drill auxiliary stand according to claim 1, wherein the holding base includes a first part, a second part and a third part, the first part is assembled to the rail assembly, and the second part and The third component is assembled on opposite sides of the first component to clamp the electric drill between the first component, the second component and the third component. The portable electric drill auxiliary stand according to claim 8, wherein the first part has at least one reaming hole, and at least one of the second part and the third part is assembled to the expansion hole by at least one latch assembly With the adjustment of the locking position of the latch assembly in the reaming hole, the distance between the second part and the third part can be adjusted. The portable electric drill auxiliary stand according to claim 1, wherein the stand is a pair of rods assembled on opposite sides of the base, and the rail assembly includes a pair of rails separately arranged on the pair of rods The clamping seat is assembled between the pair of rails, and the portable electric drill auxiliary bracket further includes a limiting member sleeved on the pair of rods and allows the pair of rails to pass through to keep the pair of rods parallel to each other.

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