CN109290992A - A kind of screwdriver - Google Patents

A kind of screwdriver Download PDF

Info

Publication number
CN109290992A
CN109290992A CN201810846969.9A CN201810846969A CN109290992A CN 109290992 A CN109290992 A CN 109290992A CN 201810846969 A CN201810846969 A CN 201810846969A CN 109290992 A CN109290992 A CN 109290992A
Authority
CN
China
Prior art keywords
screwdriver
pressing
accommodating chamber
driver bit
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810846969.9A
Other languages
Chinese (zh)
Inventor
杨泽穗
简锦波
邓毅
莫沃林
苏锡良
孙奕
邓晶
阮敏
杨梦娟
杨伟铎
李美琳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Power Grid Co Ltd, Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN201810846969.9A priority Critical patent/CN109290992A/en
Publication of CN109290992A publication Critical patent/CN109290992A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00Screwdrivers
    • B25B15/02Screwdrivers operated by rotating the handle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02Arrangements for handling screws or nuts
    • B25B23/08Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/12Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means

Abstract

The present invention 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 present invention, 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

A kind of screwdriver
Technical field
The present invention 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.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of screwdriver, passes through 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 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 realizes Under usual state, driver bit is accommodated among handle;In use, lid is opened from handle tip, as the spring pen to write Tip button is equally pressed, required cutter head can pop up, and realize the conveniently replacement of driver bit and be convenient for carrying.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of screwdriver is provided, the screwdriver includes screwdriver body, and described screwdriver body one end is equipped with for detachable Magnetic, the other end of connecting screw cutter head are equipped with the screw seat convenient for holding, and the screw seat is equipped with accommodating chamber, the accommodating chamber The pressing mechanism of pressable automatic spring accommodating chamber is installed, several spare screws are detachably installed on the pressing mechanism Cutter head.
A kind of screwdriver of the present invention, the pressing mechanism of pressable automatic spring accommodating chamber is equipped with by the accommodating chamber, The setting of several spare driver bits is detachably installed, so that common driver bit is collected on the pressing mechanism In handle, it is convenient for carrying and can replaces at any time.It realizes under usual state, driver bit is accommodated among handle;In use, Lid is opened from handle tip, tip button is pressed as the spring pen to write, required cutter head can pop up, and realize spiral shell Silk cutter head is conveniently replaced and is 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 beneficial effects of the present invention are:
A kind of driver bit of the present invention, the pressing mechanism of pressable automatic spring accommodating chamber, institute are equipped with by the accommodating chamber The setting that several spare driver bits are detachably equipped on pressing mechanism is stated, so that common driver bit is collected in hand In handle, it is convenient for carrying and can replaces at any time.It realizes under usual state, driver bit is accommodated among handle;In use, from Handle tip opens lid, tip button is pressed as the spring pen to write, required cutter head can pop up, and realize screw Cutter head is conveniently replaced and is convenient for carrying.
Detailed description of the invention
Fig. 1 is a kind of explosive view of screwdriver of screwdriver of the present invention.
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 present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration, What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent;Reality in order to better illustrate the present invention Example is applied, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product;To those skilled in the art For, 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 embodiment of the present invention;In the description of this hair In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term is understood as the case may be.
Embodiment
It is as shown in Figures 1 to 4 a kind of embodiment of screwdriver of the present invention, screwdriver includes screwdriver body 1, screwdriver master 1 one end of 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, screw seat 12 are equipped with accommodating chamber 121, and accommodating chamber 121 is equipped with the pressing mechanism 2 of pressable automatic spring accommodating chamber 121, on pressing mechanism 2 Several spare driver bits 21 are detachably installed.
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 second gear 241 at 24 top of turn bar is arranged in peace The gear other side of encapsulation 23.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.
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 embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention Protection scope within.

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.
CN201810846969.9A 2018-07-27 2018-07-27 A kind of screwdriver Pending CN109290992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810846969.9A CN109290992A (en) 2018-07-27 2018-07-27 A kind of screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810846969.9A CN109290992A (en) 2018-07-27 2018-07-27 A kind of screwdriver

Publications (1)

Publication Number Publication Date
CN109290992A true CN109290992A (en) 2019-02-01

Family

ID=65172655

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810846969.9A Pending CN109290992A (en) 2018-07-27 2018-07-27 A kind of screwdriver

Country Status (1)

Country Link
CN (1) CN109290992A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200963803Y (en) * 2006-06-14 2007-10-24 盈盛兴五金塑胶(深圳)有限公司 Box magazine type fast conversion screw rotary tool
CN103567947A (en) * 2012-08-01 2014-02-12 威汉工具有限公司 Screwdriver handle with storage for screwdriver heads
CN204076136U (en) * 2014-09-02 2015-01-07 慈溪市诚佳五金工具有限公司 A kind of multiple bit screwdriver handle
CN205342940U (en) * 2016-01-12 2016-06-29 南安市丰州明盛五金配件厂 Convenient to use's screwdriver
CN205562662U (en) * 2016-04-20 2016-09-07 象山艾尔沃特智能科技有限公司 Simply test electrography
EP3228408A1 (en) * 2016-04-07 2017-10-11 Compass Corporation Quick-change connecting rod assembly
CN208729637U (en) * 2018-07-27 2019-04-12 广东电网有限责任公司 A kind of screwdriver

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200963803Y (en) * 2006-06-14 2007-10-24 盈盛兴五金塑胶(深圳)有限公司 Box magazine type fast conversion screw rotary tool
CN103567947A (en) * 2012-08-01 2014-02-12 威汉工具有限公司 Screwdriver handle with storage for screwdriver heads
CN204076136U (en) * 2014-09-02 2015-01-07 慈溪市诚佳五金工具有限公司 A kind of multiple bit screwdriver handle
CN205342940U (en) * 2016-01-12 2016-06-29 南安市丰州明盛五金配件厂 Convenient to use's screwdriver
EP3228408A1 (en) * 2016-04-07 2017-10-11 Compass Corporation Quick-change connecting rod assembly
CN205562662U (en) * 2016-04-20 2016-09-07 象山艾尔沃特智能科技有限公司 Simply test electrography
CN208729637U (en) * 2018-07-27 2019-04-12 广东电网有限责任公司 A kind of screwdriver

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Application publication date: 20190201

RJ01 Rejection of invention patent application after publication