CN210819316U - Electric screw driver - Google Patents
Electric screw driver Download PDFInfo
- Publication number
- CN210819316U CN210819316U CN201921181094.1U CN201921181094U CN210819316U CN 210819316 U CN210819316 U CN 210819316U CN 201921181094 U CN201921181094 U CN 201921181094U CN 210819316 U CN210819316 U CN 210819316U
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- casing
- electric screwdriver
- sleeve
- prelude
- power supply
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Abstract
The utility model discloses an electric screwdriver, including sword box and body, the body is arranged in the sword box, the body includes power supply unit, shell body part, drive division and transmission part, shell body part includes hollow drum and sets up afterbody casing and the prelude casing in the drum, afterbody casing all includes the two parts of mutual joint with the prelude casing, power supply unit sets up in the afterbody casing, drive division and transmission part set up in the prelude casing, the inner wall of drum is equipped with the straight linear shape slot that sets up along its axial, be equipped with on prelude casing and the afterbody casing outer wall insert in the slot with slot complex cutting. The application provides an electric screwdriver simple structure, it is small, convenient to carry, it is simple to dismantle the installation, convenient to use, it unifies through the sword box and deposits body and other accessories in addition, is convenient for change and deposit, has improved its practicality greatly.
Description
Technical Field
The utility model relates to an electric screwdriver, in particular to electric screwdriver.
Background
At present, the electric screwdriver structure on the market is comparatively complicated, and the volume is great, carries inconveniently, and it is more difficult to dismantle the installation, and it is very inconvenient to use, and current electric screwdriver is not convenient for unified the depositing owing to the model is numerous in addition, also is not convenient for change the drill bit at any time, can't satisfy daily demand.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides electric screwdriver, can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
electric screwdriver, including sword box and body, the body is arranged in the sword box, the body includes power supply unit, shell part, drive division and transmission part, shell part includes hollow drum and sets up afterbody casing and the prelude casing in the drum, afterbody casing all includes two parts of mutual joint with the prelude casing, power supply unit sets up in the afterbody casing, drive division and transmission part set up in the prelude casing, the inner wall of drum is equipped with the linear slot of following its axial setting, be equipped with on prelude casing and the afterbody casing outer wall and insert in the slot with slot complex cutting.
Preferably, the power supply part comprises a power supply and a control circuit board, and the power supply, the control circuit board and the driving part are sequentially connected through power lines.
Preferably, the driving part is a driving motor.
Preferably, the transmission part comprises a ladder-shaped sleeve, one end of the sleeve is connected with an output shaft of the motor, and the middle of the other end of the sleeve is provided with a hexagonal prism-shaped hole. The sleeve extends out of the cylinder, and the drill bit can work after being inserted into the sleeve.
Preferably, the transmission part further comprises a ladder-shaped limiting barrel sleeved outside the sleeve, the side wall of the limiting barrel is provided with a limiting strip, and the limiting strip is inserted into the slot to be circumferentially limited.
Preferably, the end part of the outer end of the limiting cylinder is further provided with a gasket and an outer cover, the gasket is sleeved on the limiting cylinder to limit the axial direction of the limiting cylinder, and the outer cover covers the end part of the cylinder and is provided with two limiting antennae for firmly abutting the gasket.
Preferably, the middle part of the cylinder is also provided with a switch button, and the switch button is matched with the control circuit board to control the driving part.
Preferably, the knife box comprises a storage box with a containing cavity and a storage rack inserted into the containing cavity of the storage box, and the storage rack is provided with an elastic clamping jaw for clamping the electric screwdriver, a rest rack for storing a drill bit, a through hole for storing other accessories and a storage groove for storing a sleeve or a rod piece.
Compared with the prior art, the utility model discloses following beneficial effect has: the application provides an electric screwdriver simple structure, it is small, convenient to carry, it is simple to dismantle the installation, convenient to use, it unifies through the sword box and deposits body and other accessories in addition, is convenient for change and deposit, has improved its practicality greatly.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is an exploded view of the body.
In the figure: the device comprises a storage box 1, a body 2, a driving motor 20, a cylinder 21, a switch button 211, a tail shell 22, a power supply 23, a control circuit board 24, a head shell 25, a sleeve 26, a limiting cylinder 27, a gasket 28, an outer cover 29, a storage rack 3, an elastic clamping jaw 31, a rest rack 32, a through hole 33, a storage groove 34, a drill bit 5, an accessory 6 and a sleeve 7.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Examples
Electric screwdriver, including sword box and body 2, body 2 is arranged in the sword box, body 2 includes power 23 part, shell part, drive division and transmission part, shell part includes hollow drum 21 and sets up afterbody casing 22 and the prelude casing 25 in drum 21, afterbody casing 22 all includes the two parts of mutual joint with prelude casing 25, power 23 part sets up in afterbody casing 22, drive division and transmission part set up in prelude casing 25, the inner wall of drum 21 is equipped with the rectilinear slot of following its axial setting, be equipped with on prelude casing 25 and the afterbody casing 22 outer wall and insert in the slot with slot complex cutting.
Preferably, the power supply 23 portion includes a power supply 23 and a control circuit board 24, and the power supply 23, the control circuit board 24 and the driving portion are connected by a power supply 23 line in sequence.
Preferably, the driving part is a driving motor 20.
Preferably, the transmission part comprises a ladder-shaped sleeve 26, one end of the sleeve 26 is connected with an output shaft of the motor, and the middle of the other end of the sleeve 26 is provided with a hexagonal prism-shaped hole. The sleeve 26 extends outside the cylinder 21 and the drill 4 is inserted into the sleeve 26 for operation.
Preferably, the transmission part further comprises a ladder-shaped limiting cylinder 27 sleeved outside the sleeve 26, the side wall of the limiting cylinder 27 is provided with a limiting strip, and the limiting strip is inserted into the slot to limit the circumference.
Preferably, the end of the outer end of the limiting cylinder 27 is further provided with a gasket 28 and an outer cover 29, the gasket 28 is sleeved on the limiting cylinder 27 to limit the axial direction of the limiting cylinder 27, and the outer cover 29 covers the end of the cylinder 21 and is provided with two limiting feelers for firmly abutting the gasket 28.
Preferably, the cylinder 21 is further provided with a switch button 211 at the middle portion thereof, and the switch button 211 cooperates with the control circuit board 24 to control the driving portion.
Preferably, the knife box comprises a storage box 1 with a containing cavity and a storage rack 3 inserted into the containing cavity of the storage box 1, wherein the storage rack 3 is provided with an elastic clamping jaw 31 for clamping the electric screwdriver, a rest rack 32 for storing the drill bit 4, a through hole 33 for storing other accessories 5 and 6 and a storage groove 34 for storing the sleeve 7 or the rod piece.
The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. Electric screwdriver, including sword box and body, in the sword box was arranged in to the body, its characterized in that: the body includes power supply unit, the casing part, drive division and transmission part, the casing part includes hollow drum and sets up afterbody casing and the prelude casing in the drum, afterbody casing and prelude casing all include two parts of mutual joint, power supply unit sets up in the afterbody casing, drive division and transmission part set up in the prelude casing, the inner wall of drum is equipped with the straight line form slot of following its axial setting, be equipped with on prelude casing and the afterbody casing outer wall and insert in the slot with slot complex cutting.
2. The electric screwdriver according to claim 1, wherein: the power supply part comprises a power supply and a control circuit board, and the power supply, the control circuit board and the driving part are connected in sequence through power lines.
3. The electric screwdriver according to claim 1 or 2, characterized in that: the driving part is a driving motor.
4. The electric screwdriver according to claim 1, wherein: the transmission part comprises a ladder-shaped sleeve, one end of the sleeve is connected with an output shaft of the motor, and the middle part of the other end of the sleeve is provided with a hexagonal prism-shaped hole; the sleeve extends out of the cylinder, and the drill bit can work after being inserted into the sleeve.
5. The electric screwdriver according to claim 4, wherein: the transmission part further comprises a ladder-shaped limiting barrel sleeved outside the sleeve, the side wall of the limiting barrel is provided with a limiting strip, and the limiting strip is inserted into the slot to be circumferentially limited.
6. The electric screwdriver according to claim 5, wherein: the end part of the outer end of the limiting cylinder is further provided with a gasket and an outer cover, the gasket is sleeved on the limiting cylinder to limit the axial direction of the limiting cylinder, and the outer cover covers the end part of the cylinder and is provided with two limiting antennae for abutting the gasket firmly.
7. The electric screwdriver according to claim 4, wherein: the middle part of the cylinder is also provided with a switch button which is matched with the control circuit board to control the driving part.
8. The electric screwdriver according to claim 1, wherein: the knife box comprises a storage box with a containing cavity and a storage rack inserted into the containing cavity of the storage box, wherein the storage rack is provided with an elastic clamping jaw for clamping the electric screwdriver, a rest rack for storing a drill bit, a through hole for storing other accessories and a storage groove for storing a sleeve or a rod piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181094.1U CN210819316U (en) | 2019-07-25 | 2019-07-25 | Electric screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181094.1U CN210819316U (en) | 2019-07-25 | 2019-07-25 | Electric screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819316U true CN210819316U (en) | 2020-06-23 |
Family
ID=71274193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181094.1U Active CN210819316U (en) | 2019-07-25 | 2019-07-25 | Electric screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210819316U (en) |
-
2019
- 2019-07-25 CN CN201921181094.1U patent/CN210819316U/en active Active
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