CN208729637U - A kind of screwdriver - Google Patents
A kind of screwdriver Download PDFInfo
- Publication number
- CN208729637U CN208729637U CN201821205627.0U CN201821205627U CN208729637U CN 208729637 U CN208729637 U CN 208729637U CN 201821205627 U CN201821205627 U CN 201821205627U CN 208729637 U CN208729637 U CN 208729637U
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- China
- Prior art keywords
- screwdriver
- pressing mechanism
- accommodating chamber
- driver bit
- gear
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Abstract
The utility model relates to energy technology fields, more specifically, it is related to a kind of screwdriver, the screwdriver includes screwdriver body, described screwdriver body one end is equipped with magnetic, the other end for being detachably connected driver bit and is equipped with the screw seat for being convenient for holding, the screw seat is equipped with accommodating chamber, and the accommodating chamber is equipped with the pressing mechanism of pressable automatic spring accommodating chamber, several spare driver bits are detachably equipped on the pressing mechanism.A kind of screwdriver of the utility model, the pressing mechanism of pressable automatic spring accommodating chamber is installed by the accommodating chamber, the setting of several spare driver bits is detachably installed, so that common driver bit is collected in handle, be convenient for carrying and can be replaced at any time on the pressing mechanism.It realizes under usual state, driver bit is accommodated among handle；In use, opening lid from handle tip, tip button is pressed as the spring pen to write, required cutter head can pop up, and realize driver bit and conveniently replace and be convenient for carrying.
Description
Technical field
The utility model relates to energy technology fields, more particularly, to a kind of screwdriver.
Background technique
Normal screws knife only has a kind of screwdriver, and cannot replace, and acts on single；A whole set of replaceable magnetic screw driver work
Has interchangeable bit but inconvenient to carry；So intake type screwdriver is designed as improving above-mentioned non-exchange cutter head and carry not
The shortcomings that change, is design concept.
Utility model content
The utility model in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of screwdriver, passes through institute
The pressing mechanism that accommodating chamber is equipped with pressable automatic spring accommodating chamber is stated, is detachably equipped on the pressing mechanism several standby
The setting of driver bit, so that common driver bit is collected in handle, be convenient for carrying and can be replaced at any time.It is real
Show under usual state, driver bit is accommodated among handle；In use, lid is opened from handle tip, as the bullet to write
Spring pen equally presses tip button, and required cutter head can pop up, and realizes the conveniently replacement of driver bit and conveniently takes
Band.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of screwdriver is provided, the screwdriver includes screwdriver body, and described screwdriver body one end is equipped with for can
Magnetic, the other end of dismantling connection driver bit are equipped with the screw seat convenient for holding, and the screw seat is equipped with accommodating chamber, the appearance
Chamber of receiving is equipped with the pressing mechanism of pressable automatic spring accommodating chamber, is detachably equipped on the pressing mechanism several spare
Driver bit.
A kind of screwdriver of the utility model, the pressing machine of pressable automatic spring accommodating chamber is equipped with by the accommodating chamber
Structure is detachably equipped with the setting of several spare driver bits on the pressing mechanism, so that common driver bit is received
It ensconces in handle, is convenient for carrying and can replace at any time.It realizes under usual state, driver bit is accommodated among handle；Make
Used time opens lid from handle tip, tip button is pressed as the spring pen to write, and required cutter head can pop up, real
Show driver bit conveniently to replace and be convenient for carrying.
Preferably, the pressing mechanism includes press head, turn bar, spring, and the joint of the press head bottom is equipped with
Turn bar, turn bar bottom joint are equipped with spring.Setting in this way is to be produced by spring by compression or recovery deformation
Raw pushes dynamic turn bar movement, so that press head be pushed to move.
Preferably, the pressing mechanism includes installation set, and the gear for limit, turn bar top are equipped in the installation set
Portion is equipped with second gear；When installation, press head is moved to installation set internal gear end, and the second gear at the top of turn bar is arranged in
The gear other side of installation set.Setting is that driver bit is adsorbed on press head in order to realize when without using screwdriver in this way
Magnetic supporting on, push press head, press head by set in track vertically moved down, be moved to set internal gear end, revolve
The gear side that gear at the top of lever can be stuck in set cannot up move, and the driver bit on press head will move down into handle
It is interior.In use, raising the lid of handle top, press head is pushed, the gear at the top of press head bottom and turn bar is in spring
Under effect, a distance is moved down, the gear position in turn bar top gear and set changes, and turn bar gear enters the rail in set
Road, under the action of the spring, turn bar move up together with press head, and driver bit facilitates taking-up with moving on on press head
Position takes out driver bit and engages and can use with the magnetic in main body.
Preferably, the press head is equipped with several for detachably installing the magnetic supporting of driver bit.In this way setting be for
Reliable installation driver bit, at the same it is easy to disassemble.
Preferably, the number of the magnetic supporting is 4, and the magnetic supporting is the hexagon to match with driver bit shape
Structure.Setting is for reliably placing screws cutter head in this way.It should be noted that the number of the magnetic supporting be 4 this
It only preferably, is not restrictive regulation.
Preferably, the pressing mechanism, which is equipped with, presses gland, described to press gland and the openable connection of screw seat activity.It sets in this way
Set be in order to prevent pressing mechanism be not used when be moved to accommodating chamber cavity outside, play position-limiting action.
Preferably, rubber structure is equipped with outside the screw seat, the pressing mechanism is metal structure.It should be noted that
These are only preferred, are not restrictive regulation.
Preferably, the maximum sectional dimension of the accommodating chamber matches with the maximum sectional dimension of pressing mechanism.In this way
Setting is smoothly installed for the ease of pressing mechanism.
Compared with prior art, the utility model has the beneficial effects that
A kind of driver bit of the utility model, the pressing of pressable automatic spring accommodating chamber is equipped with by the accommodating chamber
Mechanism is detachably equipped with the setting of several spare driver bits on the pressing mechanism, so that common driver bit
It is collected in handle, is convenient for carrying and can replace at any time.It realizes under usual state, driver bit is accommodated among handle；
In use, opening lid from handle tip, tip button is pressed as the spring pen to write, required cutter head can pop up,
Driver bit is realized conveniently to replace and be convenient for carrying.
Detailed description of the invention
Fig. 1 is a kind of explosive view of screwdriver of the utility model screwdriver.
Fig. 2 is the structural schematic diagram of the pressing mechanism of Fig. 1.
The structural schematic diagram for pressing gland is opened when Fig. 3 is a kind of use of screwdriver.
Fig. 4 is the structural schematic diagram of Fig. 3 exterior clear.
Specific embodiment
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；In this hair
In description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore position is described in attached drawing
The term of relationship only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art
For, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
It is as shown in Figures 1 to 4 a kind of embodiment of screwdriver of the utility model, screwdriver includes screwdriver body 1, screw
1 one end of knife main body is equipped with magnetic 11, the other end for being detachably connected driver bit and is equipped with the screw seat 12 for being convenient for holding, spiral shell
Silk seat 12 is equipped with accommodating chamber 121, and accommodating chamber 121 is equipped with the pressing mechanism 2 of pressable automatic spring accommodating chamber 121, pressing machine
Several spare driver bits 21 are detachably installed on structure 2.
Wherein, pressing mechanism 2 includes press head 22, turn bar 24, spring 25, and the joint of 22 bottom of press head is equipped with rotation
Lever 24,24 bottom joint of turn bar are equipped with spring 25.Setting in this way is to be compressed or restored deformation by spring
It is generated to push dynamic turn bar movement, so that press head be pushed to move.
In addition, pressing mechanism 2 includes installation set 23, the gear for limit, 24 top of turn bar are equipped in installation set 23
Equipped with second gear 241；
When installation, press head 22 is moved to 23 internal gear end of installation set, and the card of second gear 241 at 24 top of turn bar is set
In the gear other side of installation set 23.Setting in this way be in order to realize when without using screwdriver, driver bit be adsorbed on by
On the magnetic supporting of pressure head, press head is pushed, press head is vertically moved down by the track in set, is moved to set internal gear end
It holds, the gear side that the gear at the top of turn bar can be stuck in set cannot up move, and the driver bit on press head will move down
Into handle.In use, raising the lid of handle top, press head is pushed, the gear at the top of press head bottom and turn bar exists
Under the action of spring, a distance is moved down, the gear position in turn bar top gear and set changes, and turn bar gear enters set
Interior track, under the action of the spring, turn bar move up together with press head, driver bit with moved on on press head conveniently
The position of taking-up takes out driver bit and engages and can use with the magnetic in main body.
Wherein, press head 22 is equipped with several for detachably installing the magnetic supporting 9 of driver bit 21.In this way setting be in order to
Reliable installation driver bit, at the same it is easy to disassemble.
In addition, the number of magnetic supporting 9 is 4, magnetic supporting 9 is the hexgonal structure to match with 21 shape of driver bit.
Setting is for reliably placing screws cutter head in this way.It should be noted that the number of the magnetic supporting be 4 this be excellent
Choosing, is not restrictive regulation.
Wherein, pressing mechanism 2 is equipped with and presses gland 26, by the 12 openable connection of activity of gland 26 and screw seat.It is arranged in this way
Be in order to prevent pressing mechanism be not used when be moved to accommodating chamber cavity outside, play position-limiting action.
In addition, being equipped with rubber structure outside screw seat 12, pressing mechanism 2 is metal structure.It should be noted that at these
It only preferably, is not restrictive regulation.
Wherein, the maximum sectional dimension of accommodating chamber 121 matches with the maximum sectional dimension of pressing mechanism 2.It sets in this way
Set smoothly is installed for the ease of pressing mechanism.
Specific: screwdriver is a kind of for pressing the storing handle of rotation apparatus, uses rubber system outside screw seat 12
At pressing mechanism 2 is made using metal, comprising: 4 magnetic supportings 9 of press head connection, each magnetic supporting 9 is hexagon, can
Driver bit is adsorbed on hexagon and is fixed, the joint of 22 bottom of press head is equipped with turn bar 24, and turn bar bottom connects
Spring 25 is housed at conjunction.When without using screwdriver, driver bit 21 is adsorbed on the magnetic supporting 9 of press head 22, pushes pressing
First 22, press head 22 is vertically moved down by the track in set, is moved to 23 internal gear end of installation set, 24 top of turn bar
Gear can be stuck in set in gear side cannot up move, the driver bit 21 on press head 22 will move down into handle.
In use, raising the lid of handle top, press head 22 is pushed, the gear at 24 top of 22 bottom of press head and turn bar is in spring
Under the action of 25, a distance is moved down, the gear position in 24 top gear of turn bar and set changes, and 24 gear of turn bar enters
Track in set, under the action of spring 25, turn bar 24 moves up together with press head 22, and driver bit 21 is with press head 22
On move on to the position for facilitating taking-up, take out driver bit 21 and engage and can use with the magnetic 11 in main body.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (8)
1. a kind of screwdriver, which is characterized in that the screwdriver includes screwdriver body (1), described screwdriver body (1) one end
The screw seat (12) convenient for holding, the screw are equipped with equipped with magnetic (11), the other end for being detachably connected driver bit
Seat (12) is equipped with accommodating chamber (121), and the accommodating chamber (121) is equipped with the pressing machine of pressable automatic spring accommodating chamber (121)
Structure (2) is detachably equipped with several spare driver bits (21) on the pressing mechanism (2).
2. screwdriver according to claim 1, which is characterized in that the pressing mechanism (2) includes press head (22), turn
The joint of bar (24), spring (25), press head (22) bottom is equipped with turn bar (24), turn bar (24) bottom joint
Equipped with spring (25).
3. screwdriver according to claim 2, which is characterized in that the pressing mechanism (2) includes installation set (23), described
It is equipped with the gear for limit in installation set (23), is equipped with second gear (241) at the top of turn bar (24)；
When installation, press head (22) is moved to installation set (23) internal gear end, the second gear (241) at the top of turn bar (24)
It is arranged in the gear other side of installation set (23).
4. screwdriver according to claim 3, which is characterized in that the press head (22) is equipped with several for detachably pacifying
Fill the magnetic supporting (9) of driver bit (21).
5. screwdriver according to claim 3, which is characterized in that the number of the magnetic supporting (9) is 4, the magnetic
Holding in the palm (9) is the hexgonal structure to match with driver bit (21) shape.
6. screwdriver according to any one of claims 1 to 5, which is characterized in that the pressing mechanism (2) is equipped with and presses gland
(26), described to press the openable connection of gland (26) and screw seat (12) activity.
7. screwdriver according to any one of claims 1 to 5, which is characterized in that be equipped with rubber outside the screw seat (12)
Plastic structure, the pressing mechanism (2) are metal structure.
8. screwdriver according to any one of claims 1 to 5, which is characterized in that maximum section of the accommodating chamber (121)
Face size matches with pressing mechanism (2) maximum sectional dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205627.0U CN208729637U (en) | 2018-07-27 | 2018-07-27 | A kind of screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205627.0U CN208729637U (en) | 2018-07-27 | 2018-07-27 | A kind of screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729637U true CN208729637U (en) | 2019-04-12 |
Family
ID=66027376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821205627.0U Active CN208729637U (en) | 2018-07-27 | 2018-07-27 | A kind of screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290992A (en) * | 2018-07-27 | 2019-02-01 | 广东电网有限责任公司 | A kind of screwdriver |
-
2018
- 2018-07-27 CN CN201821205627.0U patent/CN208729637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290992A (en) * | 2018-07-27 | 2019-02-01 | 广东电网有限责任公司 | A kind of screwdriver |
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