CN219726028U - Portable electric tool - Google Patents

Abstract

The utility model relates to the technical field of electric tools, in particular to a portable electric tool. An improved portable power tool is provided. The utility model provides a portable electric tool, is including instrument body, rotating head, rotation axis and centre gripping shell fragment etc. the one end of instrument body is connected with the rotating head through the rotation axis rotation, just can receive after the rotating head is rotatory and fold, the tip of rotating head is provided with the centre gripping shell fragment that a plurality of pieces are used for the centre gripping work piece along circumference equidistance. The rotary head capable of rotating to adjust the use angle can shorten the length of the tool body, is beneficial to use in a narrower space, has a wide application range, and can further achieve the purpose of convenient use; the elastic piece and the clamping block can be clamped with the corresponding positioning groove through the matching effect, so that the rotary head is locked and limited, the rotary head is kept stable in operation, and the purpose of being convenient to use is achieved.

Description

Portable electric tool

Technical Field

The utility model relates to the technical field of electric tools, in particular to a portable electric tool.

Background

Electric tools are largely classified into metal cutting electric tools, grinding electric tools, assembly electric tools, and railway electric tools. Common power tools are electric drills, electric grinders, electric wrenches, electric screwdrivers, electric hammers, impact drills, electric planers, and the like. Among them, electric screwdrivers are commonly used in daily homes.

At present, most of the existing electric screwdrivers are not capable of adjusting the angle of the rotating head on the electric screwdrivers when in use, and therefore the electric screwdrivers are difficult to accommodate in a narrow space for operation, so that the application range is limited and the electric screwdrivers are not convenient.

Therefore, the above-mentioned shortcomings are overcome, and an improved portable electric tool is provided for solving the above-mentioned technical problems.

Disclosure of Invention

The utility model aims to overcome the defect that most of the existing electric screwdrivers are inconvenient to adjust the use angle of a rotating head and further cause limitation in use in a narrow space, and aims to provide an improved portable electric tool.

In order to solve the technical problems, the utility model provides a portable electric tool which comprises a tool body, and further comprises a rotating head, a rotating shaft, clamping elastic pieces, a fixed sleeve ring, a button, an end cover and a clamping component, wherein one end of the tool body is rotatably connected with the rotating head through the rotating shaft, the rotating head can be folded after rotating, a plurality of clamping elastic pieces for clamping a workpiece are arranged at the end part of the rotating head at equal intervals along the circumferential direction, the rotating head is sleeved with the fixed sleeve ring in a screwing mode, the clamping elastic pieces can be tightened by tightening the fixed sleeve ring, the button is arranged on the tool body, the end cover is sleeved at the other end of the tool body in a threaded mode, a cavity for storing the workpiece is formed in one side, close to the end cover, of the tool body, and the clamping component for limiting the rotating head is arranged between the tool body and the rotating head.

Further, the clamping assembly comprises a clamping block and an elastic piece, the clamping block is embedded in one side of the rotary head, which is close to the tool body, in a sliding mode, the elastic piece is connected between the clamping block and the rotary head, and the tool body is provided with a positioning groove matched with the clamping block.

Further, the novel end cover also comprises a hanging ring, and the outer side of the end cover is hinged with the hanging ring.

Further, the novel clamping device further comprises a clamping seat, the clamping seat is arranged on the inner side of the end cover, a plurality of limiting holes for placing workpieces are formed in the clamping seat, and the clamping seat is located in the cavity.

Further, a pull groove for folding the hanging ring is formed in the outer side of the end cover.

Further, a clamping groove for clamping the workpiece is formed in the inner side of the clamping elastic piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rotary head capable of rotating to adjust the use angle can shorten the length of the tool body, is beneficial to use in a narrower space, has a wide application range, and can further achieve the purpose of convenient use; the elastic piece and the clamping block can be clamped with the corresponding positioning groove through the matching effect, so that the rotary head is locked and limited, the rotary head is kept stable in operation, and the purpose of being convenient to use is achieved.

2. Through placing the work piece of different models in spacing hole respectively, and then be convenient for select different grade type work piece when using, and be convenient for pack up the save with the work piece that uses up simultaneously, avoid the work piece to lose, and then be convenient for follow-up use.

Drawings

Fig. 1 is a perspective view of a first perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second perspective view of the present utility model.

Fig. 3 is a folded state view of the rotary head of the present utility model.

Fig. 4 is a cross-sectional view of the present utility model.

Fig. 5 is a schematic perspective view of the end cap and the holder of the present utility model.

The marks in the drawings are: the tool comprises a tool body, a 2-rotating head, a 20-rotating shaft, a 21-clamping block, a 22-elastic piece, a 3-clamping elastic piece, a 4-fixing sleeve ring, a 5-button, a 6-end cover, a 7-hanging ring, a 70-pull groove, an 8-clamping seat, a 9-limiting hole and a 10-cavity.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Example 1

The utility model provides a portable electric tool, as shown in fig. 1-5, which comprises a tool body 1, a rotating head 2, a rotating shaft 20, a clamping spring plate 3, a fixed sleeve ring 4, a button 5, an end cover 6 and a clamping component, wherein one end of the tool body 1 is rotatably connected with the rotating head 2 through the rotating shaft 20, the rotating head 2 can be folded after rotating, the length of the tool body 1 is effectively shortened, the use in a relatively narrow space is facilitated, the purpose of convenient use is achieved, four clamping spring plates 3 used for clamping and fixing workpieces are arranged at equal intervals along the circumferential direction at the end part of the rotating head 2, clamping grooves used for clamping the workpieces are formed in the inner side of the clamping spring plate 3, the workpieces are further clamped and limited, the workpieces are prevented from being thrown out in the use process, the fixed sleeve ring 4 is sleeved on the rotating head 2 in a rotating mode, the fixed sleeve ring 4 can be tightened, the clamping spring plate 3 is effectively shortened, the button 5 is arranged on the tool body 1, the motor body is controlled to be used in a relatively narrow space, the end cover 5 is pressed, the tool body is used for being held by the motor body, the end cover 1 is arranged at the other end cover 6, and the end cover 2 is not used for holding the end cover 2, and the end cover 2 can be used for holding the end cover 2, and the end cover 2 is used for holding the end cover 2.

As shown in fig. 4, the clamping assembly comprises a clamping block 21 and an elastic member 22, wherein the clamping block 21 is sleeved on one side of the rotary head 2, which is close to the tool body 1, in a sliding manner, the elastic member 22 is connected between the clamping block 21 and the rotary head 2, and the tool body 1 is provided with a positioning groove matched with the clamping block 21, so as to clamp and limit the rotary head 2, and prevent the rotary head 2 from shaking during working.

When the electric tool is used, workpieces of different types stored in the cavity 10 can be selected according to actual needs, the selected workpieces are sleeved between the clamping elastic pieces 3, the clamping elastic pieces 3 can be folded towards the middle by tightening the fixing sleeve ring 4, and then the assembled workpieces are clamped and fixed, and the electric tool can be used only by pressing the button 5; when needs are used in comparatively narrow space, can hold tool body 1 another hand and rotate rotating head 2 in order to make rotating head 2 can be 90 degrees angles with tool body 1 and adjust, through elastic component 22, fixture block 21 and constant head tank's cooperation, can lock spacing to rotating head 2, be favorable to improving rotating head 2 in the stability of during operation, the effectual length that shortens tool body 1 of rotating head 2 after folding so, and then be favorable to using under comparatively narrow space, and then reached the convenient purpose of using.

Example 2

On the basis of embodiment 1, as shown in fig. 4 and 5, the device further comprises a clamping seat 8, the clamping seat 8 is arranged on the inner side of the end cover 6, a plurality of limiting holes 9 for placing workpieces of different types are formed in the clamping seat 8, and the clamping seat 8 is positioned in the cavity 10, so that the workpiece can be placed and stored conveniently, and the inconvenience in subsequent use caused by the loss of the workpiece is avoided.

The workpieces of different types are placed in the corresponding limiting holes 9 respectively, so that the workpieces of different types can be selected conveniently, the used workpieces can be stored conveniently, the workpieces can be stored conveniently, and the phenomenon that the normal use is affected due to the loss of the workpieces is avoided.

As shown in fig. 2, the electric tool further comprises a hanging ring 7, the hanging ring 7 is hinged to the outer side of the end cover 6, so that the electric tool can be hung and placed, the space saving purpose can be achieved, and the pulling groove 70 is formed in the outer side of the end cover 6, so that the hanging ring 7 can be folded conveniently, and the electric tool is not protruded.

The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (6)

1. The utility model provides a portable electric tool, including instrument body (1), its characterized in that still includes rotating head (2), rotation axis (20), centre gripping shell fragment (3), fixed lantern ring (4), button (5), end cover (6) and screens subassembly, the one end of instrument body (1) is connected with rotating head (2) through rotation axis (20) rotation, just can receive after rotating head (2) rotation and fold, the tip of rotating head (2) is provided with a plurality of centre gripping shell fragment (3) that are used for the centre gripping work piece along circumference equidistance, it is equipped with fixed lantern ring (4) to close to turn up on rotating head (2) fixed lantern ring (4) can be right centre gripping shell fragment (3) tighten up, be provided with button (5) on instrument body (1), the other end screw thread formula cover of instrument body (1) is equipped with end cover (6), just one side that instrument body (1) is close to end cover (6) has been seted up and has been used for depositing cavity (10) of work piece, be equipped with between instrument body (1) and rotating head (2) and be used for carrying out spacing card position subassembly of rotating head (2).

2. The portable electric tool according to claim 1, wherein the clamping assembly comprises a clamping block (21) and an elastic member (22), the clamping block (21) is slidably embedded in one side of the rotary head (2) close to the tool body (1), the elastic member (22) is connected between the clamping block (21) and the rotary head (2), and the tool body (1) is provided with a positioning groove adapted to the clamping block (21).

3. The portable electric tool according to claim 1, further comprising a hanging ring (7), wherein the hanging ring (7) is hinged to the outer side of the end cover (6).

4. The portable electric tool according to claim 1, further comprising a clamping seat (8), wherein the clamping seat (8) is arranged on the inner side of the end cover (6), a plurality of limiting holes (9) for placing workpieces are formed in the clamping seat (8), and the clamping seat (8) is located in the cavity (10).

5. A portable electric tool according to claim 3, characterized in that the outside of the end cap (6) is provided with a pull groove (70) for folding the suspension ring (7).

6. The portable electric tool according to claim 1, wherein the clamping spring (3) is provided with a clamping groove for clamping the workpiece.