CN2314901Y - Multifunctional screw driven handle - Google Patents
Multifunctional screw driven handle Download PDFInfo
- Publication number
- CN2314901Y CN2314901Y CN 98201273 CN98201273U CN2314901Y CN 2314901 Y CN2314901 Y CN 2314901Y CN 98201273 CN98201273 CN 98201273 CN 98201273 U CN98201273 U CN 98201273U CN 2314901 Y CN2314901 Y CN 2314901Y
- Authority
- CN
- China
- Prior art keywords
- cutter head
- connecting rod
- handle
- displacement
- positioning
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a multifunctional screw driven handle, which comprises a cutter head link rod device, a positioning device, and a handle. The utility model is characterized in that the lower end of the cutter head link rod device is provided with a positioning gear of a mounting frame; the positioning gear of a mounting frame is connected with the cutter head link rod. The positioning gear is connected with the displacement mounting frame connected with the handle via a shaft, and a positioning frame is longitudinally provided with a positioning pin in position near to the gear. The bottom of the positioning pin is provided with a spring and the action space for pin displacement, and one positioning movable inserting plate is arranged on the vertical point between the displacement mounting frame and the positioning pin. The inserting plate passes through the positioning pin, and the inserting plate is provided with a pin groove for locking the positioning pin or releasing the positioning pin. The movable inserting plate can be moved and the positioning pin can prop up the positioning gear of a mounting frame positioned the lower end of the cutter head link rod under the action of the spring; the spring is positioned on the lower end of the positioning pin and the state of the positioning gear can be released.
Description
The utility model belongs to hardware ﹠ tools, particularly a kind of multifunctional screw driver handgrip.
At present, though hardware ﹠ tools market is various in style, still exist function singleness mostly, awkward shortcoming promptly has dumb, fragile, the suitable little trouble of angular range of operation as existing screwdriver handgrip; Though some follow-on screwdriver handgrip can have the function that use the location, orientation angle is limited in using, and it is poor to use positioning and fixing, and result of use is still undesirable.This shows that the performance transformation of this screwdriver handgrip that is widely used should be subjected to enough attention in production practices.
The purpose of this utility model is to design a kind of multifunctional screw driver handgrip, it is improved existing screwdriver handgrip function singleness, awkward shortcoming, use but make the screwdriver handgrip become a kind of multi-angle, and flexible operation, the good novel hardware ﹠ tools of positioning performance in the use.
The technical solution of the utility model: a kind of multifunctional screw driver handgrip, comprise cutter head connecting rod device, positioner and handle, the lower end that it is characterized in that said cutter head connecting rod device have one with the conjuncted installing rack Positioning Gear of cutter head connecting rod installing rack, Positioning Gear be connected according to axle with the conjuncted displacement installing rack of handle, a location latch vertically is equipped with in the position that approaches gear on the positioning installation frame, the activity space of spring and latch displacement is arranged at the fastening screw bottom, on the displacement installing rack, one location active plugboard is housed with the perpendicular place of fastening screw, plate passes fastening screw, and have lock in place to retouch the cotter way of pin or relieving fastening screw on the plate, mobile active plugboard then fastening screw can be installing rack Positioning Gear that props up cutter head connecting rod installing rack lower end and the state of decontroling its Positioning Gear under the effect of its lower end spring.
Above-mentioned said cutter head connecting rod device can be by the cutter head connecting rod, the cutter head overcoat, outer upper shield, directed swing pinion, the spacer I, the spacer II, the steady pin sheet, displacement promotes the seesaw reed and the connecting rod installing rack is formed, said cutter head connecting rod and directed rotary teeth wheel shaft are conjuncted shape, the cutter head connecting rod cooperation of this conjuncted oriental toothed gear is installed in the connecting rod installing rack, be located by the steady pin sheet, simultaneously spacer I and spacer II be loaded on respectively oriental toothed gear about turn to a both sides, two reed ends of displacement promotion seesaw reed place the head place of spacer I and spacer II respectively, the promote-side that displacement promotes the seesaw reed has the location protruding, compressing displacement promotion seesaw reed is set in cutter head outside it outward, outer upper shield is complied with the connecting rod installing rack and is threaded, the positioning port place that puts outside protruding being exposed in location of displacement promotion seesaw reed, locating protruding promotion seesaw displacement reed can be or press to the spacer I or press to the spacer II or due to three kinds of states in centre position, said cutter head connecting rod is provided with the anti-skidding line of being convenient to rotate.
The strong magnet that can hold cutter head is equipped with in the cutter head installing port bottom of above-mentioned said cutter head connecting rod.
Above-mentioned said handle is a cavity handle, the handle bottom is the one handle lid, handle cover is connected according to bolt shaft with handle cavity, connecting axle one end has nut and is with spring, end is connected with the handle cavity wall according to screw thread in addition, there is the space of adjustable clearance the junction of handle cover and handle cavity, has on the handle cover to be convenient to one-handed performance and to open boarding required when covering.
The course of work of the present utility model: when the operator is meeting can not vertically use this screwdriver handgrip the time, after then the geocoded activity plate at moving handle middle part causes the Positioning Gear rotation of cutter head connecting rod device lower end to find a suitable location, then promoted the geocoded activity plate again and move, but fastening screw then propped up the operating position that a certain position of Positioning Gear makes top cutter head connecting rod device obtain suiting securely this moment to fixed bit; When the operator changes suitable cutter head work, can promote displacement and promote that the outer location of seesaw spring is protruding determines that it can turn left or turn right or do not change then singlehanded handle, get final product work by finger rubbing cutter head connecting rod, this moment seesaw reed or press to the spacer I or press to the spacer II or cause it between two parties and directed swing pinion that the cutter head connecting rod is conjuncted causes three kinds of states of turning left or turning right or not changeing in it; The boarding of using storage bin that handle cavity constitutes also can singlehanded rubbing to cover in the operator operation, the spring at connecting axle place can make its lid Unscrew, not the time spent rotate its lid then knock automatically close and since spring action its lid with handle cavity also be more friction tight state.
Superiority of the present utility model is: 1, function is many, and flexible and convenient operation is practical; 2, be skillfully constructed, the cutter head orientation is many, and positioning performance is good, can not be moved; 3, the cutter head rotation can integral handle be rotated flexibly; 4, the storage bin of handle cavity formation is easy and simple to handle, is difficult for lost objects.
Further specify present technique below in conjunction with drawings and Examples.
Fig. 1 is the overall structure and the user mode schematic diagram (A among the figure of the related multifunctional screw driver handgrip of the utility model
1-A
6The position show as the state signal of a plurality of use locations, A
7Be the lid open position signal of handle cavity storage bin, A
8Prop up the duty signal of installing rack Positioning Gear for fastening screw).
Fig. 2 is the left view (B among the figure of Fig. 1
1-B
3What the position was represented the seesaw reed respectively pushes down spacer I and spacer II and three kinds of states signals placed in the middle, B
4-B
5The two states that the position is represented to pin fastening screw when the geocoded activity plate moves or decontroled fastening screw).
Wherein: 1 is the cutter head connecting rod, and 2 is the cutter head overcoat, and 3 is outer upper shield, 4 is directed swing pinion, and 5 is the spacer I, and 6 is the spacer II, 7 for the location promotes the seesaw spring, and 8 is the connecting rod installing rack, and 9 is the steady pin sheet, 10 is positioning port, and 11 is protruding for the location, and 12 is the installing rack Positioning Gear, 13 is connecting axle, and 14 are the displacement installing rack, and 15 is the geocoded activity plate, 16 is fastening screw, 17 is spring, and 18 is the pin activity space, and 19 is cotter way, 20 is the cavity handle, 21 is handle cover, and 22 is the connecting bolt axle, and 23 is spring, 24 are boarding, and 25 is strong magnet.
Embodiment:
A kind of multifunctional screw driver handgrip (is seen Fig. 1,2), comprise cutter head connecting rod device, positioner and handle, there is an installing rack Positioning Gear 12 conjuncted with cutter head connecting rod installing rack 8 lower end that it is characterized in that said cutter head connecting rod device, Positioning Gear 12 be connected according to axle 13 with the conjuncted displacement installing rack of handle 14, a location latch 16 vertically is equipped with in the position that approaches gear on the positioning installation frame, the activity space 18 of spring 17 and latch displacement is arranged at fastening screw 16 bottoms, on the displacement installing rack, one location active plugboard 15 is housed with fastening screw 16 perpendicular places, plate 15 passes fastening screw 16, and the cotter way 19 of lock in place latch or relieving fastening screw is arranged on the plate, and 15 fastening screws 16 of mobile active plugboard can be installing rack Positioning Gear 12 that props up cutter head connecting rod installing rack lower end and the state of decontroling its Positioning Gear 12 under the effect of its lower end spring 17.
Above-mentioned said cutter head connecting rod device can (be seen Fig. 1 by cutter head connecting rod 1,2), cutter head overcoat 2, outer upper shield 3, directed swing pinion 4, spacer I 5, spacer II 6, steady pin sheet 9, displacement promotes seesaw reed 7 and connecting rod installing rack 8 is formed, said cutter head connecting rod 1 is conjuncted shape with the axle of directed swing pinion 4, cutter head connecting rod 1 cooperation of this conjuncted oriental toothed gear is installed in the connecting rod installing rack 8, be located by steady pin sheet 9, simultaneously spacer I 5 and spacer II 6 be loaded on respectively oriental toothed gear 4 about turn to a both sides, two reed ends of displacement promotion seesaw reed 7 place the head place of spacer I and spacer II respectively, there is location protruding 11 promote-side that displacement promotes the seesaw reed, compressing displacement promotion seesaw reed is loaded on cutter head overcoat 2 outside it, outer upper shield 3 is complied with connecting rod installing rack 8 and is threaded, the location protruding 11 that displacement promotes seesaw reed 7 is exposed to outer positioning port 10 places that put, locating protruding promotion seesaw displacement reed can be or press to the spacer I or press to the spacer II or due to three kinds of states in centre position, said cutter head connecting rod is provided with the anti-skidding line of being convenient to rotate.
Strong magnet 25 (see figure 1)s that can hold cutter head are equipped with in the cutter head installing port bottom of above-mentioned said cutter head connecting rod 1.
Above-mentioned said handle is a cavity handle 20 (seeing Fig. 1,2), the handle bottom is an one handle lid 21, handle cover is connected according to bolt shaft 22 with handle cavity, connecting axle one end has nut and is with spring 23, in addition end according to screw thread be connected with the handle cavity wall, there is the space of adjustable clearance the junction of handle cover 21 and handle cavity 20, have on the handle cover 21 to be convenient to one-handed performance and to open boarding required when covering 24.
The number of the break-in position of above-mentioned said cutter head connecting rod can be by the number of teeth decision of Positioning Gear.
Claims (4)
1, a kind of multifunctional screw driver handgrip, comprise cutter head connecting rod device, positioner and handle, the lower end that it is characterized in that said cutter head connecting rod device have one with the conjuncted installing rack Positioning Gear of cutter head connecting rod installing rack, Positioning Gear be connected according to axle with the conjuncted displacement installing rack of handle, a location latch vertically is equipped with in the position that approaches gear on the positioning installation frame, the activity space of spring and latch displacement is arranged at the fastening screw bottom, on the displacement installing rack, one location active plugboard is housed with the perpendicular place of fastening screw, plate passes fastening screw, and the cotter way of lock in place latch or relieving fastening screw is arranged on the plate, and mobile active plugboard then fastening screw can be installing rack Positioning Gear that props up cutter head connecting rod installing rack lower end and the state of decontroling its Positioning Gear under the effect of its lower end spring.
2, by the said multifunctional screw driver handgrip of claim 1, it is characterized in that said cutter head connecting rod device can be by the cutter head connecting rod, the cutter head overcoat, outer upper shield, directed swing pinion, the spacer I, the spacer II, the steady pin sheet, displacement promotes the seesaw reed and the connecting rod installing rack is formed, said cutter head connecting rod and directed rotary teeth wheel shaft are conjuncted shape, the cutter head connecting rod cooperation of this conjuncted oriental toothed gear is installed in the connecting rod installing rack, be located by the steady pin sheet, simultaneously spacer I and spacer II be loaded on respectively oriental toothed gear about turn to a both sides, two reed ends of displacement promotion seesaw reed place the head place of spacer I and spacer II respectively, the promote-side that displacement promotes the seesaw reed has the location protruding, compressing displacement promotion seesaw reed is set in cutter head outside it outward, outer upper shield is complied with the connecting rod installing rack and is threaded, the positioning port place that puts outside protruding being exposed in location of displacement promotion seesaw reed, locating protruding promotion seesaw displacement reed can be or press to spacer 1 or press to the spacer II or due to three kinds of states in centre position, said cutter head connecting rod is provided with the anti-skidding line of being convenient to rotate.
3,, it is characterized in that the strong magnet that can hold cutter head is equipped with in the cutter head installing port bottom of said cutter head connecting rod by the said multifunctional screw driver handgrip of claim 2.
4, by the said multifunctional screw driver handgrip of claim 1, it is characterized in that said handle is a cavity handle, the handle bottom is the one handle lid, handle cover is connected according to bolt shaft with handle cavity, connecting axle one end has nut and is with spring, in addition end is connected with the handle cavity wall according to screw thread, and there is the space of adjustable clearance the junction of handle cover and handle cavity, has on the handle cover to be convenient to one-handed performance and to open boarding required when covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98201273 CN2314901Y (en) | 1998-02-19 | 1998-02-19 | Multifunctional screw driven handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98201273 CN2314901Y (en) | 1998-02-19 | 1998-02-19 | Multifunctional screw driven handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2314901Y true CN2314901Y (en) | 1999-04-21 |
Family
ID=33958605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98201273 Expired - Fee Related CN2314901Y (en) | 1998-02-19 | 1998-02-19 | Multifunctional screw driven handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2314901Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786180A (en) * | 2014-12-05 | 2015-07-22 | 胡小盈 | Angle-adjustable screwdriver |
| CN105291018A (en) * | 2015-11-18 | 2016-02-03 | 南昌大学 | Integrated hexagonal socket wrench |
| CN107139119A (en) * | 2017-04-21 | 2017-09-08 | 叶雨玲 | Circulating hand-operated tools |
| CN107175609A (en) * | 2017-04-21 | 2017-09-19 | 叶雨玲 | Electric circulating instrument |
-
1998
- 1998-02-19 CN CN 98201273 patent/CN2314901Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786180A (en) * | 2014-12-05 | 2015-07-22 | 胡小盈 | Angle-adjustable screwdriver |
| CN105291018A (en) * | 2015-11-18 | 2016-02-03 | 南昌大学 | Integrated hexagonal socket wrench |
| CN105291018B (en) * | 2015-11-18 | 2017-06-30 | 南昌大学 | Integrated hexagonal socket wrench |
| CN107139119A (en) * | 2017-04-21 | 2017-09-08 | 叶雨玲 | Circulating hand-operated tools |
| CN107175609A (en) * | 2017-04-21 | 2017-09-19 | 叶雨玲 | Electric circulating instrument |
| CN107175609B (en) * | 2017-04-21 | 2018-11-16 | 泉州格罗特机电设备有限公司 | Electric circulating tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |