CN105690309A - Screwdriver convenient for carrying - Google Patents
Screwdriver convenient for carrying Download PDFInfo
- Publication number
- CN105690309A CN105690309A CN201610135862.4A CN201610135862A CN105690309A CN 105690309 A CN105690309 A CN 105690309A CN 201610135862 A CN201610135862 A CN 201610135862A CN 105690309 A CN105690309 A CN 105690309A
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- expansion link
- screw
- handle
- plush copper
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/16—Handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a screwdriver convenient for carrying. The screwdriver convenient for carrying comprises a first screwdriver handle; the top of the first screwdriver handle is fixedly connected with a second screwdriver handle; one end, far from the first screwdriver handle, of the second screwdriver handle is fixedly connected with a screwdriver base; the top of the screwdriver base is fixedly connected with an extension rod; the top end of the extension rod is fixedly connected with a fixed rod; a thread groove is formed in the top of the fixed rod, and is provided with a screwdriver bit device; the screwdriver bit device includes a thread convex head; and the top end of the thread convex head is fixedly connected with a connecting rod. The screwdriver convenient for carrying changes the integral molding problem of a traditional screwdriver on market, shortens the length of the screwdriver, reduces the size of the screwdriver, is more convenient for users to carry the screwdriver, reduces the production cost of the screwdriver, saves the energy, improves the economic benefit, and reduces the safety problem when the screwdriver is not used.
Description
Technical field
The present invention relates to hardware technical field, be specially a kind of screwdriver easy to carry。
Background technology
Screwdriver is a kind of for twisting the screw instrument to force it in place, generally has a thin sphenocephaly, can be inserted in the line of rabbet joint of screw cap or recess。
At present, common screwdriver is formed in one at driver bit and screw driver handle, easily prepare, just can use as long as taking out, but a variety of different length and rugosity is had due to screw, sometimes for the screwdriver preparing a lot of Zhi Butong, quantity is relatively more, cause carry inconvenient, but also add screwdriver produce Financial cost, cause the waste of the energy, driver bit is exposed to outside, and the material of driver bit mostly is metal, there is bigger danger, add safety issue when not in use。
Summary of the invention
It is an object of the invention to provide a kind of screwdriver easy to carry, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, the present invention provides following technical scheme: a kind of screwdriver easy to carry, including the first screw driver handle, the top of described first screw driver handle is fixedly connected with the second screw driver handle, and the second screw driver handle is fixedly connected with screw tool rest away from one end of the first screw driver handle, the top of described screw tool rest is fixing with expansion link to be connected, and the top of expansion link is fixedly connected with fixing bar, the top of described fixing bar offers thread groove, and is provided with driver bit device on thread groove。
Described driver bit device includes screw thread plush copper, and the top of described screw thread plush copper is fixedly connected with the connecting rod, and connecting rod is fixedly connected with driver bit base away from one end of screw thread plush copper, and the top of described driver bit base is fixedly connected with driver bit。
Preferably, described first screw driver handle be internally provided with fixing axis, and fixing axis is fixing with the second screw driver handle near one end of the second screw driver handle is connected, and offers placing trough between described fixing axis and the first screw driver handle。
Preferably, described expansion link includes the first expansion link, and the internal activity of the first expansion link is connected to the second expansion link, the top of described first expansion link offers the first plush copper groove, and the bottom of the second expansion link is provided with first plush copper suitable with the first plush copper groove, the top of described second expansion link offers the second plush copper groove, the internal activity of described second expansion link is connected to the 3rd expansion link, and the bottom of the 3rd expansion link is provided with second plush copper suitable with the second plush copper groove, the top of described 3rd expansion link is fixing with fixing bar to be connected。
Preferably, the surface of described first screw driver handle and screw tool rest is provided with antiskid thread。
Preferably, the surface configuration of described second screw driver handle has anti-skidding salient point。
Compared with prior art, the invention has the beneficial effects as follows:
(1), the screwdriver easy to carry of the present invention, by expansion link, length carried out flexible process, and expansion link and driver bit device is threaded, change the integrated problem of screwdriver in the market, driver bit device can be dismantled from expansion link, and expansion link can stretch, and shortens the length of screwdriver, the volume making screwdriver reduces, and greatly facilitates user and carries。
(2), the screwdriver easy to carry of the present invention, due between driver bit device and expansion link for threadeding, dismounting can be rapidly performed by, and at multiple placing trough that is internally provided with of the first thread handle, make a screw driver handle that multiple driver bit device can be installed, reduce the production cost of screwdriver, save the energy, increase economic efficiency。
(3), the screwdriver easy to carry of the present invention, driver bit device can be placed on the first screwer handle inside the placing trough being provided with, and makes the driver bit of metal material not be exposed to outside, reduces safety issue when not in use。
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the structural representation of driver bit device of the present invention；
Fig. 3 is the internal structure schematic diagram of the present invention the first screw driver handle；
Fig. 4 is the structural representation of expansion link of the present invention。
In figure: 1 first screw driver handle, 2 second screw driver handles, 3 screw tool rests, 4 expansion links, 41 first expansion links, 42 second expansion links, 43 first plush copper grooves, 44 first plush coppers, 45 second plush copper grooves, 46 the 3rd expansion links, 47 second plush coppers, 5 fixing bars, 6 thread grooves, 7 driver bit devices, 71 screw thread plush coppers, 72 connecting rods, 73 driver bit bases, 74 driver bits, 8 fixing axis, 9 placing troughs, 10 antiskid threads, 11 anti-skidding salient points。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Refer to Fig. 1-4, the present invention provides a kind of technical scheme: a kind of screwdriver easy to carry, including the first screw driver handle 1, first screw driver handle 1 be internally provided with fixing axis 8, and fixing axis 8 is fixing with the second screw driver handle 2 near one end of the second screw driver handle 2 to be connected, fix and offer placing trough 9 between axis 8 and the first screw driver handle 1, the surface of the first screw driver handle 1 and screw tool rest 3 is provided with antiskid thread 10, the top of the first screw driver handle 1 is fixedly connected with the second screw driver handle 2, the surface configuration of the second screw driver handle 2 has anti-skidding salient point 11, and the second screw driver handle 2 is fixedly connected with screw tool rest 3 away from one end of the first screw driver handle 1, the top of screw tool rest 3 is fixing with expansion link 4 to be connected, expansion link 4 includes the first expansion link 41, and the internal activity of the first expansion link 41 is connected to the second expansion link 42, the top of the first expansion link 41 offers the first plush copper groove 43, and the bottom of the second expansion link 42 is provided with first plush copper 44 suitable with the first plush copper groove 43, the top of the second expansion link 42 offers the second plush copper groove 45, the internal activity of the second expansion link 42 is connected to the 3rd expansion link 46, and the bottom of the 3rd expansion link 46 is provided with second plush copper 47 suitable with the second plush copper groove 45, the top of the 3rd expansion link 46 is fixing with fixing bar 5 to be connected, and the top of expansion link 4 is fixedly connected with fixing bar 5, the top of fixing bar 5 offers thread groove 6, and thread groove 6 is provided with driver bit device 7, driver bit device 7 includes screw thread plush copper 71, the top of screw thread plush copper 71 is fixing with connecting rod 72 to be connected, and connecting rod 72 is fixedly connected with driver bit base 73 away from one end of screw thread plush copper 71, the top of driver bit base 73 is fixedly connected with driver bit 74, by expansion link 4, length carried out flexible process, and expansion link 4 and driver bit device 7 is threaded, change the integrated problem of screwdriver in the market, driver bit device 7 can be dismantled from expansion link 4, expansion link 4 can stretch, shorten the length of screwdriver, the volume making screwdriver reduces, greatly facilitate user to carry, due between driver bit device 7 with expansion link 4 for threadeding, dismounting can be rapidly performed by, and at multiple placing trough 9 that is internally provided with of the first thread handle 1, make a screw driver handle that multiple driver bit device 7 can be installed, reduce the production cost of screwdriver, save the energy, increase economic efficiency, it is internal that driver bit device 7 can be placed on the first screwer handle 1 placing trough 9 being provided with, the driver bit making metal material be not exposed to outside, reduce safety issue when not in use。
Operation principle: this screwdriver easy to carry, user is in use, first driver bit device 7 is taken out from placing trough 9 is internal, threadeded with thread groove 6 by screw thread plush copper 71, further according to concrete condition when using, expansion link 4 is stretched, and then reach the result of use of the best, after use, being taken off from thread groove 6 by screw thread plush copper 71 by driver bit device 7, the driver bit device 7 taken off puts into placing trough 9, then stretches expansion link 4 to original position。
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended。
Claims (5)
1. screwdriver one kind easy to carry, including the first screw driver handle (1), it is characterized in that: the top of described first screw driver handle (1) is fixedly connected with the second screw driver handle (2), and the second screw driver handle (2) is fixedly connected with screw tool rest (3) away from one end of the first screw driver handle (1), the top of described screw tool rest (3) is fixing with expansion link (4) to be connected, and the top of expansion link (4) is fixedly connected with fixing bar (5), the top of described fixing bar (5) offers thread groove (6), and thread groove (6) is provided with driver bit device (7)；Described driver bit device (7) includes screw thread plush copper (71), the top of described screw thread plush copper (71) is fixing with connecting rod (72) to be connected, and connecting rod (72) is fixedly connected with driver bit base (73) away from one end of screw thread plush copper (71), and the top of described driver bit base (73) is fixedly connected with driver bit (74)。
2. a kind of screwdriver easy to carry according to claim 1, it is characterized in that: described first screw driver handle (1) be internally provided with fixing axis (8), and fixing axis (8) is fixing with the second screw driver handle (2) near one end of the second screw driver handle (2) to be connected, and offers placing trough (9) between described fixing axis (8) and the first screw driver handle (1)。
3. a kind of screwdriver easy to carry according to claim 1, it is characterized in that: described expansion link (4) includes the first expansion link (41), and the internal activity of the first expansion link (41) is connected to the second expansion link (42), the top of described first expansion link (41) offers the first plush copper groove (43), and the bottom of the second expansion link (42) is provided with first plush copper (44) suitable with the first plush copper groove (43), the top of described second expansion link (42) offers the second plush copper groove (45), the internal activity of described second expansion link (42) is connected to the 3rd expansion link (46), and the bottom of the 3rd expansion link (46) is provided with second plush copper (47) suitable with the second plush copper groove (45), the top of described 3rd expansion link (46) is fixing with fixing bar (5) to be connected。
4. a kind of screwdriver easy to carry according to claim 1, it is characterised in that: the surface of described first screw driver handle (1) and screw tool rest (3) is provided with antiskid thread (10)。
5. a kind of screwdriver easy to carry according to claim 1, it is characterised in that: the surface configuration of described second screw driver handle (2) has anti-skidding salient point (11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135862.4A CN105690309A (en) | 2016-03-11 | 2016-03-11 | Screwdriver convenient for carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135862.4A CN105690309A (en) | 2016-03-11 | 2016-03-11 | Screwdriver convenient for carrying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690309A true CN105690309A (en) | 2016-06-22 |
Family
ID=56221236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610135862.4A Pending CN105690309A (en) | 2016-03-11 | 2016-03-11 | Screwdriver convenient for carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690309A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468457A (en) * | 2008-06-03 | 2009-07-01 | 高立丰 | Multifunctional screw driver |
| US7581470B1 (en) * | 2008-11-25 | 2009-09-01 | Jui-Min Huang | Universal screwdriver bit set |
| CN203125413U (en) * | 2013-03-30 | 2013-08-14 | 徐红兴 | Telescopic and portable screwdriver |
| CN103567937A (en) * | 2012-07-25 | 2014-02-12 | 刘先艳 | Multi-section screwdriver |
| CN204913727U (en) * | 2015-06-26 | 2015-12-30 | 袁泽昊 | Multifunctional screwdriver |
| CN204954717U (en) * | 2015-06-18 | 2016-01-13 | 黄靖 | Screwdriver that tool bit can alternate |
| CN105459030A (en) * | 2015-12-11 | 2016-04-06 | 启东市汇通螺丝厂 | Dual-purpose screw driver |
| CN205497309U (en) * | 2016-03-11 | 2016-08-24 | 无锡建凌电器有限公司 | Convenient to carry's screwdriver |
-
2016
- 2016-03-11 CN CN201610135862.4A patent/CN105690309A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468457A (en) * | 2008-06-03 | 2009-07-01 | 高立丰 | Multifunctional screw driver |
| US7581470B1 (en) * | 2008-11-25 | 2009-09-01 | Jui-Min Huang | Universal screwdriver bit set |
| CN103567937A (en) * | 2012-07-25 | 2014-02-12 | 刘先艳 | Multi-section screwdriver |
| CN203125413U (en) * | 2013-03-30 | 2013-08-14 | 徐红兴 | Telescopic and portable screwdriver |
| CN204954717U (en) * | 2015-06-18 | 2016-01-13 | 黄靖 | Screwdriver that tool bit can alternate |
| CN204913727U (en) * | 2015-06-26 | 2015-12-30 | 袁泽昊 | Multifunctional screwdriver |
| CN105459030A (en) * | 2015-12-11 | 2016-04-06 | 启东市汇通螺丝厂 | Dual-purpose screw driver |
| CN205497309U (en) * | 2016-03-11 | 2016-08-24 | 无锡建凌电器有限公司 | Convenient to carry's screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |