CN202825668U - Rotary dual-purpose screwdriver - Google Patents

Rotary dual-purpose screwdriver Download PDF

Info

Publication number
CN202825668U
CN202825668U CN 201220570629 CN201220570629U CN202825668U CN 202825668 U CN202825668 U CN 202825668U CN 201220570629 CN201220570629 CN 201220570629 CN 201220570629 U CN201220570629 U CN 201220570629U CN 202825668 U CN202825668 U CN 202825668U
Authority
CN
China
Prior art keywords
working
screwdriver
lever
fluting
rotating shaft
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.)
Expired - Fee Related
Application number
CN 201220570629
Other languages
Chinese (zh)
Inventor
张素香
Original Assignee
张素香
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 张素香 filed Critical 张素香
Priority to CN 201220570629 priority Critical patent/CN202825668U/en
Application granted granted Critical
Publication of CN202825668U publication Critical patent/CN202825668U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a rotary dual-purpose screwdriver which comprises a grab handle and a working beam. One end surface of the grab handle is provided with a downwardly recessed slot of which two sides run through two sides of the grab handle; the slot depth is greater than half of the length of the working beam; one end of the working beam is a cross driving head and the other end of the working beam is a horizontal stroke-shaped driving head; the working beam is rotationally connected in the slot through a rotating shaft which is arranged between two side walls adjacent to the opened end of the slot; an axle hole for the passing of the rotating shaft on the working beam is arranged in the middle part of the working beam. By using the structure in the utility model, the rotary dual-purpose screwdriver can be used for tightening slotted screws, and further can be used for tightening phillips screws to easily realize the dual purposes; the working beam is rotationally connected with the grab handle, when the screws are tightened, the grab handle is rotated to the position which is vertical to the working beam, thereby increasing the rotating torque to reduce the required rotary force so as to easily finish the task of tightening the screws.

Description

Rotary dual-purpose screwdriver
Technical field
The utility model belongs to the hardware ﹠ tools field, is specifically related to a kind of rotary dual-purpose screwdriver.
Background technology
In daily life; often can use screwdriver; when using screwdriver; need to be according to different screws for selecting Phillips screwdriver or straight screwdriver; this just often needs standby upper two screwdrivers; relatively occupy the space in tool box, the working beam of existing screwdriver and the center line of lever are same axis in addition, almost do not have moment of torsion; so it is not laborsaving; if in operating process, when needing larger torsion, especially when back-outing the screw that gets rusty, extremely require great effort; and rotary speed is slow; effect is low; the available friction torsion of this structure is limited, and the user firmly often causes palm injured by force, makes troubles to people.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of not only laborsaving but also can tighten simultaneously the rotary dual-purpose screwdriver of two kinds of screws.
The technical scheme that the utility model adopts is: a kind of rotary dual-purpose screwdriver, comprise lever and working beam, a wherein end face of described lever is provided with the fluting to lower recess, the both sides of described lever are run through in the both sides of this fluting, the degree of depth of described fluting is greater than half of described working beam length, a wherein termination of described working beam is the cross driving head, another termination is a word drive head, this working beam is rotatably connected in the fluting by rotating shaft, described rotating shaft is between the close two side of described slit, and the axis hole that passes for rotating shaft on the described working beam is positioned at the middle part of working beam.
As preferably, be arranged with rubber sleeve on the described lever.
The beneficial effects of the utility model are: because the utility model adopts said structure, the screw that it both can be used for twisting flat recess can be used for again twisting the cross recessed screw, easily realizes double-purpose functional; Working beam is rotatably connected with lever, can be with lever rotation to the position vertical with working beam when the turn of the screw is followed closely, so it can increase the moment of rotation, thus so that required revolving force reduces, can finish like a cork tighten the screws nail task, convenient and practical.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, lever; 2, working beam; 3, fluting; 4, rotating shaft; 5, axis hole; 6, rubber sleeve; 21, a word drive head; 22, cross driving head.
The specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of rotary dual-purpose screwdriver, comprise lever 1 and working beam 2, a wherein end face of described lever 1 is provided with the fluting 3 to lower recess, the both sides of described lever 1 are run through in the both sides of this fluting 3, the degree of depth of described fluting 3 is greater than half of described working beam 2 length, a wherein termination of described working beam 2 is cross driving head 22, another termination is a word drive 21, this working beam 2 is rotatably connected in the fluting 3 by rotating shaft 4, described rotating shaft 4 is between the close two side of described fluting 3 openends, and the axis hole 5 that passes for rotating shaft 4 on the described working beam 2 is positioned at the middle part of working beam 2.
Because the utility model adopts said structure, the screw that it both can be used for twisting flat recess can be used for again twisting the cross recessed screw, easily realizes double-purpose functional; Working beam 2 is rotatably connected with lever 1, can be with lever 1 rotation to the position vertical with working beam 2 when the turn of the screw is followed closely, so it can increase the moment of rotation, thus so that required revolving force reduces, can finish like a cork tighten the screws nail task, convenient and practical.
In addition, be arranged with rubber sleeve 6 on the described lever 1, can realize spacing between lever 1 and the working beam 2.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (2)

1. rotary dual-purpose screwdriver, comprise lever (1) and working beam (2), it is characterized in that: a wherein end face of described lever (1) is provided with the fluting (3) to lower recess, the both sides of described lever (1) are run through in the both sides of this fluting (3), the degree of depth of described fluting (3) is greater than half of described working beam (2) length, a wherein termination of described working beam (2) is cross driving head (22), another termination is a word drive head (21), this working beam (2) is rotatably connected in the fluting (3) by rotating shaft (4), described rotating shaft (4) is positioned near between the two side of described fluting (3) openend, and the upper axis hole (5) that supplies rotating shaft (4) to pass of described working beam (2) is positioned at the middle part of working beam (2).
2. rotary dual-purpose screwdriver according to claim 1 is characterized in that: be arranged with rubber sleeve (6) on the described lever (1).
CN 201220570629 2012-11-01 2012-11-01 Rotary dual-purpose screwdriver Expired - Fee Related CN202825668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220570629 CN202825668U (en) 2012-11-01 2012-11-01 Rotary dual-purpose screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220570629 CN202825668U (en) 2012-11-01 2012-11-01 Rotary dual-purpose screwdriver

Publications (1)

Publication Number Publication Date
CN202825668U true CN202825668U (en) 2013-03-27

Family

ID=47937460

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220570629 Expired - Fee Related CN202825668U (en) 2012-11-01 2012-11-01 Rotary dual-purpose screwdriver

Country Status (1)

Country Link
CN (1) CN202825668U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481229A (en) * 2013-09-27 2014-01-01 黄为 Dual-purpose screwdriver
CN103639957A (en) * 2013-11-21 2014-03-19 南通山口精工机电有限公司 Screwdriver
CN104772732A (en) * 2014-01-11 2015-07-15 国网山东齐河县供电公司 Novel screwdriver bit
CN105345711A (en) * 2015-10-28 2016-02-24 苏州迪诺环保科技有限公司 Multipurpose bottle opener
CN106002799A (en) * 2016-06-02 2016-10-12 国网山东省电力公司莱芜供电公司 Dual-purpose screwdriver
CN109822518A (en) * 2019-04-11 2019-05-31 张云生 A kind of screwdriver and its application method with slotting function

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481229A (en) * 2013-09-27 2014-01-01 黄为 Dual-purpose screwdriver
CN103639957A (en) * 2013-11-21 2014-03-19 南通山口精工机电有限公司 Screwdriver
CN104772732A (en) * 2014-01-11 2015-07-15 国网山东齐河县供电公司 Novel screwdriver bit
CN105345711A (en) * 2015-10-28 2016-02-24 苏州迪诺环保科技有限公司 Multipurpose bottle opener
CN106002799A (en) * 2016-06-02 2016-10-12 国网山东省电力公司莱芜供电公司 Dual-purpose screwdriver
CN109822518A (en) * 2019-04-11 2019-05-31 张云生 A kind of screwdriver and its application method with slotting function
CN109822518B (en) * 2019-04-11 2020-09-04 台州宝盾科技有限公司 Screwdriver with slotting function and using method thereof

Similar Documents

Publication Publication Date Title
CN202825668U (en) Rotary dual-purpose screwdriver
CN203076642U (en) Electric drill
CN202264172U (en) Rocking handle wrench
CN207326826U (en) A kind of allen wrench
CN202462282U (en) An internal hexagonal wrench with a bearing
CN200995381Y (en) Power-saving screw driver
CN202825669U (en) Torque regulating screwdriver
WO2015183191A1 (en) Inertia moment screwdriver
CN203003770U (en) Dual-purpose screw driver
CN202716203U (en) Elbow screwdriver
CN201755808U (en) Strong screwdriver
CN203945305U (en) A kind of bottle opener
CN203765534U (en) Universal wrench convenient to assemble and simple to operate
CN203792226U (en) Direction-adjustable turning wrench
CN2605966Y (en) High-efficient rotary screw driver
CN202462304U (en) Moment-reinforced multi-head screw driver
CN204772275U (en) Pressure head formula right angle handle screwdriver
CN202241059U (en) Wrench capable of adjusting angle
CN201783896U (en) Novel solid wrench
CN202498468U (en) Multifunctional plier
CN202162744U (en) Screw driver capable of changing torque
CN209831480U (en) Screwdriver with adjustable force arm
CN210704548U (en) Tool for strongly screwing screw
CN205552375U (en) Bull and adjustable force mechanism's bottle opener device
CN201186420Y (en) Labor-saving screwdriver

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20131101

C17 Cessation of patent right