CN2598703Y - Improved through type screwdriver - Google Patents
Improved through type screwdriver Download PDFInfo
- Publication number
- CN2598703Y CN2598703Y CNU022914757U CN02291475U CN2598703Y CN 2598703 Y CN2598703 Y CN 2598703Y CN U022914757 U CNU022914757 U CN U022914757U CN 02291475 U CN02291475 U CN 02291475U CN 2598703 Y CN2598703 Y CN 2598703Y
- Authority
- CN
- China
- Prior art keywords
- metal joint
- screwdriver
- lever
- rear end
- diameter end
- 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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- Devices For Opening Bottles Or Cans (AREA)
Abstract
An improved through type screwdriver is provided, wherein, the back end of the screwdriver grab handle is fixedly provided with a step-shaped metal joint; the small diameter end at the front end of the metal joint is provided with a hexagonal hole in jamming connection with the rod body of a screwdriver rod; the big diameter end at the back end is a knock part of which the top surface is provided with an angle hole. Therefore, when the utility model is used on the bolts difficult to be dismantled, the knock part at the back end of the screwdriver grab handle can be used for tool, and the angle hole on the top surface of the knock part is capped the tools such as a hexangular wrench to increase the modes of rotation force arm, so as to achieve the objective of being convenient to rotate, operate and dismantle bolts.
Description
Technical field
The utility model relates to a kind of hand-held tool, refers to a kind of bottle opener especially.
Background technology
Because general Screwdriver handle is by plastic rubber ejaculate molding, be used in need with hammer knock the lever rear end than particular job environment the time, usually break, in order to improve this situation because of can't anti-ly knocking, the dealer cooperates processing procedure to change, and designs a kind of through bottle opener.See also shown in Figure 1, this through bottle opener is to be provided with step shape metal joint 1, front end miner diameter end 11 anchor rings of this joint 1 are embossed surface, end face is then offered hexagon ring 12, the rear end bigger diameter end then is the portion of knocking 13, one hexagonal screwdriver rod 2, its shaft front end is the working end, the rear end can be sleeved on the hexagon ring 12 of metal joint 1, behind metal joint 1 and screwdriver rod 2 fits, be set up on the ejection shaping die, carry out the ejection formation of lever, can after lever 3 moulding, the part shaft of screwdriver rod 2 and the miner diameter end 11 of metal joint 1 directly be embedded in the Screwdriver handle 3 (as shown in Figure 2), Screwdriver handle 3 rear ends promptly convex with metal and knock portion 13, and can knock use for assisting as instruments such as hammers.Yet, some bolt is impaired serious because of corrosion or tooth line, after knocking vibrations so that instrument is auxiliary, directly grip Screwdriver handle and will be difficult to the rotation dismounting, this moment is if can increase rotary arm in good time, then can help to rotate bottle opener, and then demounting bolt, this can effectively improve the shortcoming of the through bottle opener of habit formula.
Summary of the invention
The through bottle opener of a kind of improvement of the utility model, it is the metal joint that is installed with step shape in the rear end of Screwdriver handle, and with the miner diameter end fit screwdriver rod shaft rear end of metal joint front end, and being coated, screwdriver rod rear end shaft and metal joint miner diameter end be fixedly arranged in the lever, metal joint rear end bigger diameter end then protrudes from end, lever rear end, forms the portion of knocking; It is characterized in that: the end face that this metal joint bigger diameter end knocks portion is provided with the hole, angle; By this, promptly can cooperate aid in this hole, angle, operate driving the bottle opener rotation, in order to demounting bolt.
In addition, this metal joint front end miner diameter end is to be provided with hexagon ring, and the screwdriver rod shaft is the hexagonal shape, and screwdriver rod shaft and metal joint fit are coated in the lever.
Also have, this hole, angle of knocking portion's end face be can with L type die nut fit, drive the bottle opener rotation with auxiliary operation.
This shows that the utility model provides a kind of one jiao of hole of offering on the metal joint of Screwdriver handle rear end, and then use Wrench, and can be easier to the through bottle opener of the improvement of demounting bolt with this hole, angle compounding practice.
Description of drawings
Fig. 1 is the exploded view of the through bottle opener of habit formula.
Fig. 2 is the part generalized section of the through bottle opener of habit formula.
Fig. 3 is an exploded view of the present utility model.
Fig. 4 is a part generalized section of the present utility model.
Fig. 5 is a schematic appearance of the present utility model.
Fig. 6 is a use schematic diagram of the present utility model.
The specific embodiment
Understand in depth for making the utility model had further, exemplify a preferred embodiment now, and conjunction with figs. explanation as back:
See also shown in Figure 3, the utility model is that front end miner diameter end 41 anchor rings in a step shape metal joint 4 are provided with embossed surface, and be provided with hexagon ring 42 in end face, the rear end bigger diameter end is the portion of knocking 43 of cambered surface, and offer hexagon ring 44 at this end face that knocks portion 43, one screwdriver rod 5, the working end 51 that its shaft front end is a word or cross, the rear end can be sleeved on the miner diameter end hexagon ring 42 of metal joint 4, when lever 6 moulding,, and be set up on the ejection shaping die screwdriver rod 5 and metal joint 4 fits, after lever 3 is finished ejection formation, in the miner diameter end 41 of screwdriver rod 5 rear ends and metal joint 4 can being coated on.See also shown in Fig. 4,5, the utility model is after finishing moulding, screwdriver rod 5 rear ends and metal joint 4 miner diameter ends 41 are embedded in the lever 6, and are combined into one, and can drive rotation together by lever 6, because the bigger diameter end of ferrule 4 is the portion of knocking 43, therefore it is to protrude from lever 6 rear ends, knocks use and can be made for, when dismounting is difficult for the bolt of rotation, can knock the portion of knocking 43 of lever 6 rear ends earlier with instrument (as hammer), the mode of rocking with vibrations attempts making bolt to beat pine earlier.See also shown in Figure 6, in the time of after process is knocked, still can't gripping lever 6 rotating bolts, because the utility model is provided with hexagon ring 44 at the portion's of knocking 43 rear end end faces, therefore with aid L type die nut 7, in one end fit lever hexagon ring 44, and hold the application of force to operate in addition by die nut 7 and rotate, and to increase the mode of rotary arm, be convenient to operation and rotate bottle opener, reach the purpose that is easy to auxiliary demounting bolt, and then practise the formula structure how auxiliary dismounting mode is provided.
Claims (3)
1, a kind of through bottle opener of improvement, it is the metal joint that is installed with step shape in the rear end of Screwdriver handle, and with the miner diameter end fit screwdriver rod shaft rear end of metal joint front end, and being coated, screwdriver rod rear end shaft and metal joint miner diameter end be fixedly arranged in the lever, metal joint rear end bigger diameter end then protrudes from end, lever rear end, forms the portion of knocking; It is characterized in that: the end face that this metal joint bigger diameter end knocks portion is provided with the hole, angle.
2, the through bottle opener of improvement according to claim 1 is characterized in that: this metal joint front end miner diameter end is to be provided with hexagon ring, and the screwdriver rod shaft is the hexagonal shape, and screwdriver rod shaft and metal joint fit are coated in the lever.
3, the through bottle opener of improvement according to claim 1 is characterized in that: this hole, angle of knocking portion's end face be can with L type die nut fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022914757U CN2598703Y (en) | 2002-12-19 | 2002-12-19 | Improved through type screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022914757U CN2598703Y (en) | 2002-12-19 | 2002-12-19 | Improved through type screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2598703Y true CN2598703Y (en) | 2004-01-14 |
Family
ID=34151537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022914757U Expired - Fee Related CN2598703Y (en) | 2002-12-19 | 2002-12-19 | Improved through type screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2598703Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769524A (en) * | 2013-11-26 | 2014-05-07 | 四川蓝讯宝迩电子科技有限公司 | Nail puller convenient to use |
-
2002
- 2002-12-19 CN CNU022914757U patent/CN2598703Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769524A (en) * | 2013-11-26 | 2014-05-07 | 四川蓝讯宝迩电子科技有限公司 | Nail puller convenient to use |
| CN103769524B (en) * | 2013-11-26 | 2015-09-09 | 四川蓝讯宝迩电子科技有限公司 | Nail extractor easy to use |
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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 |