CN220839938U - Portable handheld electric screwdriver - Google Patents
Portable handheld electric screwdriver Download PDFInfo
- Publication number
- CN220839938U CN220839938U CN202322742340.9U CN202322742340U CN220839938U CN 220839938 U CN220839938 U CN 220839938U CN 202322742340 U CN202322742340 U CN 202322742340U CN 220839938 U CN220839938 U CN 220839938U
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- Prior art keywords
- arc
- shaped shell
- fixed
- portable
- wall
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a portable handheld electric screwdriver which comprises an arc-shaped shell, wherein one end of the arc-shaped shell is fixedly provided with a tip, the side of one end of the tip is provided with a threaded connecting groove, and an auxiliary starting mechanism is connected in the threaded connecting groove in a threaded manner. The end connected through the arc-shaped shell is provided with the threaded connecting groove, the end is provided with the power switch, the threaded connecting groove is in threaded connection with the auxiliary starting mechanism, so that the electric tool is more comfortable in use, the operation of personnel is more convenient, the personnel is more stable when holding the electric tool for operation, the end connected through the arc-shaped shell is matched with the auxiliary starting mechanism, the electric tool can be ensured to be more convenient in special scenes such as operation in a narrow space, and the operation of personnel is more inconvenient when the electric tool is operated in the narrow space.
Description
Technical Field
The utility model relates to the technical field of electric tools, in particular to a portable handheld electric screwdriver.
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 and electric screwdrivers, electric hammers and impact drills, concrete vibrators, electric planers. In daily life, electric tools such as electric drills and electric screwdrivers are frequently used
With the advancement of society and technology, there is an increasing demand for work tools in terms of functionality, efficiency, portability, and the like. Based on the operation environment and the needs of workers, the electric tool is deficient in the aspects of comfort during use, convenience in operation and stability during work, and meanwhile, when the electric tool is used in different scenes, for example, when the electric tool is used for operation in a narrow space, the electric tool is inconvenient for the workers to operate.
Disclosure of utility model
In order to solve the above problems, an object of the present utility model is to provide a portable hand-held electric screwdriver to solve the above problems in the prior art.
In order to achieve the above purpose, the utility model provides a portable handheld electric screwdriver, which comprises an arc-shaped shell, wherein one end of the arc-shaped shell is fixedly provided with a tip, the side of one end of the tip is provided with a threaded connecting groove, and an auxiliary starting mechanism is connected in the threaded connecting groove in a threaded manner;
The middle part of end one end is equipped with switch, auxiliary starting mechanism includes the support, the fixed diaphragm that is equipped with in middle part of support inner wall, the movable downthehole interlude that the middle part of diaphragm one side was seted up is equipped with the movable column, the fixed silica gel cap that is equipped with of one end of movable column, the fixed reset spring that is equipped with of opposite side of diaphragm, reset spring's inner wall and the outer wall interlude of movable column are connected, and reset spring's one end is fixed to be equipped with the fender dish, the middle part of fender dish one end and the other end fixed connection of movable column.
In one example, a push column is inserted in a through hole formed in the middle of one end of the support, one end of the push column is fixedly connected with the other end of the baffle disc, and a rubber column is fixedly arranged at the other end of the push column.
In one example, the one end of arc shell inner wall is fixed and is equipped with the battery, and the mid-mounting of arc shell inner wall has the motor, the outside cover of arc shell is equipped with silica gel antiskid cover, mid-mounting of arc shell one side has control switch, and the opposite side of arc shell installs lighting switch, the fixed surface of arc shell is equipped with the mouth that charges.
In one example, a pinion is fixedly arranged at the output end of the motor, a large gear is meshed with one side of the pinion, a cylinder shaft is fixedly arranged at one end of the large gear, and a functional accessory is installed at one end of the cylinder shaft.
In one example, a plurality of evenly distributed mounting grooves are formed in the other end of the arc-shaped shell, and an illuminating lamp is mounted in each mounting groove.
In one example, the motor is electrically connected to the storage battery through a power switch, and the plurality of illumination lamps are electrically connected to the storage battery through illumination switches.
The portable handheld electric screwdriver provided by the utility model has the following beneficial effects:
1. This accords with ergonomic's multi-functional handheld electric tool, threaded connection groove has been seted up through the end that arc shell connects, switch is installed to the end, threaded connection groove threaded connection has auxiliary starting mechanism, can make this electric tool more comfortable when using, personnel's operation is more convenient, personnel hold more firm when carrying out the operation, the end that arc shell connects cooperates with auxiliary starting mechanism, can guarantee that electric tool special scene is more convenient when operating in the narrow space for example, when carrying out the operation in the narrow space, personnel's operation is comparatively inconvenient.
2. This accords with ergonomic's multi-functional handheld electric tool, threaded connection groove and auxiliary starting mechanism threaded connection that sets up through the end, leg joint's diaphragm alternates and is connected with the movable column, and the movable column alternates with reset spring and is connected, and the movable column is connected with the fender dish, and personnel grip and start-up tool in narrow space more convenient, make things convenient for personnel's use, install the light in the mounting groove that arc shell set up, can provide the illumination for the operational environment that luminance is not enough.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an auxiliary starting mechanism according to the present utility model;
fig. 3 is a schematic view of the internal structure of the present utility model.
In the figure: 1. an arc-shaped housing; 2. an end head; 3. a threaded connection groove; 4. an auxiliary starting mechanism; 401. a bracket; 402. a cross plate; 403. a movable column; 404. a silica gel cap; 405. a return spring; 406. a baffle disc; 407. pushing a column; 408. a rubber column; 5. a power switch; 6. silica gel anti-skid sleeves; 7. a cylinder shaft; 8. a functional accessory; 9. a storage battery; 10. a motor; 11. a pinion gear; 12. a large gear; 13. an illuminating lamp.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
As shown in fig. 1 to 3, an embodiment of the present utility model proposes a portable handheld electric screwdriver, which includes an arc-shaped housing 1, wherein one end of the arc-shaped housing 1 is fixedly provided with a tip 2, an edge side of one end of the tip 2 is provided with a threaded connection groove 3, and an auxiliary starting mechanism 4 is connected with an internal thread of the threaded connection groove 3;
the mid-mounting of end 2 one end has switch 5, auxiliary starting mechanism 4 includes support 401, the fixed diaphragm 402 that is equipped with in middle part of support 401 inner wall, the movable downthehole interlude that sets up of movable hole of middle part of diaphragm 402 one side is equipped with movable post 403, the fixed silica gel cap 404 that is equipped with of one end of movable post 403, the fixed reset spring 405 that is equipped with of opposite side of diaphragm 402, reset spring 405's inner wall and movable post 403's outer wall interlude are connected, and reset spring 405's one end is fixed and is equipped with baffle 406, the middle part of baffle 406 one end and the other end fixed connection of movable post 403, the interlude in the through-hole of seting of support 401 one end is equipped with pushing post 407, the one end of pushing post 407 and the other end fixed connection of baffle 406, the other end of pushing post 407 is fixed and is equipped with rubber post 408.
The fixed battery 9 that is equipped with of one end of arc shell 1 inner wall, and the mid-mounting of arc shell 1 inner wall has motor 10, the outside cover of arc shell 1 is equipped with silica gel antiskid cover 6, mid-mounting of arc shell 1 one side has control switch, the rotational speed and the steering of controllable motor 10 of control switch are convenient for personnel's use, and the opposite side of arc shell 1 is installed the illumination switch, the fixed surface of arc shell 1 is equipped with the mouth that charges, the output of motor 10 is fixed and is equipped with pinion 11, the meshing of one side of pinion 11 has gear wheel 12, the fixed barrel shaft 7 that is equipped with of one end of gear wheel 12, functional accessory 8 is installed to the one end of barrel shaft 7, a plurality of evenly distributed's mounting groove has been seted up to the other end of arc shell 1, all install light 13 in every mounting groove, motor 10 passes through switch 5 and battery 9 electric connection, a plurality of lights 13 all pass through illumination switch and battery 9 electric connection.
Working principle: when the electric tool is used, the power switch 5 on the end head 2 is pressed, the storage battery 9 supplies power to the motor 10, the pinion 11 rotates to drive the large gear 12 to rotate, the cylinder shaft 7 drives the functional accessory 8 to rotate, the rotating speed and the steering direction of the motor 10 can be controlled by personnel through the control switch, the arc-shaped shell 1 is matched with the end head 2, the personnel can hold the electric tool more comfortably, and the electric tool is convenient to operate;
When the device is used in a special environment, a person can hold the end head 2 and the auxiliary starting mechanism 4, the pushing post 407 is pressed through the rubber post 408 at this time, the pushing post 407 acts as the baffle disc 406, the movable post 403 on the transverse plate 402 is further moved, the reset spring 405 is compressed at this time, the movable post 403 drives the silica gel cap 404 to press the power switch 5, and the device is convenient for the person to use in a narrow environment.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a portable handheld electronic screwdriver, includes arc shell (1), the one end of arc shell (1) is fixed to be equipped with end (2), threaded connection groove (3) have been seted up to the avris of end (2) one end, threaded connection groove (3) internal thread connection has auxiliary starting mechanism (4), its characterized in that:
The middle part of end (2) one end is installed switch (5), auxiliary starting mechanism (4) are including support (401), the middle part of support (401) inner wall is fixed to be equipped with diaphragm (402), alternate in the movable hole of seting up at the middle part of diaphragm (402) one side is equipped with movable post (403), the one end of movable post (403) is fixed to be equipped with silica gel cap (404), the opposite side of diaphragm (402) is fixed to be equipped with reset spring (405), the inner wall of reset spring (405) is connected with the outer wall interlude of movable post (403), and the one end of reset spring (405) is fixed to be equipped with fender dish (406), the middle part of fender dish (406) one end and the other end fixed connection of movable post (403).
2. A portable, hand-held, electrically powered screwdriver as in claim 1, wherein: push columns (407) are inserted in through holes formed in the middle of one end of the support (401), one end of each push column (407) is fixedly connected with the other end of the baffle disc (406), and rubber columns (408) are fixedly arranged at the other ends of the push columns (407).
3. A portable, hand-held, electrically powered screwdriver as in claim 1, wherein: the intelligent charging device is characterized in that a storage battery (9) is fixedly arranged at one end of the inner wall of the arc-shaped shell (1), a motor (10) is arranged in the middle of the inner wall of the arc-shaped shell (1), a silica gel anti-slip sleeve (6) is sleeved outside the arc-shaped shell (1), a control switch is arranged in the middle of one side of the arc-shaped shell (1), an illumination switch is arranged at the other side of the arc-shaped shell (1), and a charging port is formed in the surface of the arc-shaped shell (1) in a fixed manner.
4. A portable, hand-held, electrically powered screwdriver as claimed in claim 3, wherein: the motor is characterized in that a pinion (11) is fixedly arranged at the output end of the motor (10), a large gear (12) is meshed with one side of the pinion (11), a cylinder shaft (7) is fixedly arranged at one end of the large gear (12), and a functional accessory (8) is mounted at one end of the cylinder shaft (7).
5. A portable, hand-held, electrically powered screwdriver as claimed in claim 3, wherein: a plurality of evenly distributed mounting grooves are formed in the other end of the arc-shaped shell (1), and each mounting groove is internally provided with an illuminating lamp (13).
6. The portable, hand-held, electrically powered screwdriver of claim 5, wherein: the motor (10) is electrically connected with the storage battery (9) through the power switch (5), and the illuminating lamps (13) are electrically connected with the storage battery (9) through the illuminating switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322742340.9U CN220839938U (en) | 2023-10-12 | 2023-10-12 | Portable handheld electric screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322742340.9U CN220839938U (en) | 2023-10-12 | 2023-10-12 | Portable handheld electric screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839938U true CN220839938U (en) | 2024-04-26 |
Family
ID=90744328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322742340.9U Active CN220839938U (en) | 2023-10-12 | 2023-10-12 | Portable handheld electric screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839938U (en) |
-
2023
- 2023-10-12 CN CN202322742340.9U patent/CN220839938U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |