CN103831790A - Multifunctional tool - Google Patents
Multifunctional tool Download PDFInfo
- Publication number
- CN103831790A CN103831790A CN201210491666.2A CN201210491666A CN103831790A CN 103831790 A CN103831790 A CN 103831790A CN 201210491666 A CN201210491666 A CN 201210491666A CN 103831790 A CN103831790 A CN 103831790A
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- auxiliary section
- fixed part
- purpose tool
- tool according
- movable part
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Abstract
The invention relates to a multifunctional tool which is used for dismantling or installing fastening parts. The multifunctional tool comprises a body part and a plurality of movable parts which are matched with different fastening parts and are connected to the body part detachably, wherein the body part comprises a handle part and a cooperation part arranged on one side of the handle part and connected with the movable parts detachably, and each movable part comprises a fixing part connected with the cooperation part detachably and a head part which protrudes out of the fixing part and is matched with the fastening parts. The multifunctional tool is simple in structure. Due to the arrangement of the body part and the movable parts which are matched with different fastening parts and are connected to the body part detachably, different movable parts matched with different fastening parts such as screws and bolts can be adopted, and the applicability is high.
Description
Technical field
The present invention relates to a kind of multi-purpose tool.
Background technology
Current extracting tool is all to have fixed its range of application as bottle opener, spanner etc., can only be applied in above the securing member such as screw or bolt with wabbler, so its actual range of application has limitation as cross-head screwdriver.
In view of this, be necessary existing extracting tool to be improved to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of multi-purpose tool applicable to different securing members.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of multi-purpose tool, in order to dismounting or mounting fastener, the some removable movable part being connected on body that described multi-purpose tool comprises body and coordinates from different securing members, described body comprises handle portion and the auxiliary section that is arranged on handle portion one side and removable movable part connecting, and described movable part comprises with the removable fixed part being connected in described auxiliary section and stretches out described fixed part the head in order to coordinate with securing member.
As a further improvement on the present invention, described auxiliary section is recessed to form in body one side, and described fixed part is inserted in described auxiliary section.
As a further improvement on the present invention, described auxiliary section adopts buckle to be connected with fixed part.
As a further improvement on the present invention, described auxiliary section adopts buckle to be connected with fixed part.
As a further improvement on the present invention, described auxiliary section comprises accommodates the host cavity of fixed part, the draw-in groove that forms the sidewall of this host cavity and form from concave side wall, described fixed part comprises the body of rod being housed in host cavity and the card column protruding out towards sidewall from the body of rod, and this card column is in order to coordinate with described draw-in groove.
As a further improvement on the present invention, described body also comprises the locating hole that is opened in described auxiliary section one side and be communicated with auxiliary section and is arranged in described locating hole in order to the pilot pin of fixing fixed part, and described pilot pin is held in described fixed part.
As a further improvement on the present invention, the shape of the head of described movable part comprises the screwdriver head of crosshead or has the screwdriver head of manifold or the nose shape of spanner.
The invention has the beneficial effects as follows: multi-purpose tool of the present invention is simple in structure, due to by the some removable movable part being fixed on body that body is set and coordinates from different securing members, thereby make this multi-purpose tool change the different movable part being mated according to the different securing members such as screw or bolt, make it have the advantage that practicality is wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of multi-purpose tool in the specific embodiment of the invention.
Fig. 2 is the partial sectional view of Fig. 1.
Fig. 3 is the structural representation of movable part in Fig. 1.
The specific embodiment
Refer to Fig. 1 to Fig. 3, the multi-purpose tool 10 in one embodiment of the invention, in order to dismounting or mounting fastener (not shown).Described multi-purpose tool 10 comprises body 1 and some movable parts 2 that can coordinate from different securing members, and this movable part 2 is removable connection with body 1.
Described body 1 comprises handle portion 11 and the auxiliary section 12 that is arranged on handle portion 11 1 sides, and this auxiliary section 11 is recessed to form in body 1 one sides.Movable part 2 is removable to be connected on described auxiliary section 12.Described movable part 2 comprises fixed part 21 and stretches out the head 22 of described fixed part 12.On the removable auxiliary section 12 that is connected in body 1 of described fixed part 21.Head 22 is in order to coordinate with securing member.The head 22 of each movable part 2 is to coordinate from different securing members.In the present embodiment, the screwdriver head that is shaped as the manifold coordinating with flat recess of this head 22.In addition, the shape of this head 22 can also be the screwdriver head of the crosshead that coordinates with cross recess, or, this head 22 be shaped as can with four-head spanner, or adopt the head of other shapes.So this multi-purpose tool 10 can be changed the different movable part 2 being mated according to the different securing members such as screw or bolt.
In the present embodiment, described auxiliary section 12 adopts buckle to be connected with fixed part 21.The concrete structure that described buckle connects is: described auxiliary section 12 comprises accommodates the host cavity 13 of fixed part 21, the draw-in groove 15 that forms the sidewall 14 of this host cavity 13 and form from sidewall 14 indents, described fixed part 21 comprises the body of rod 23 being housed in host cavity 13 and the card column 24 that the sidewall 14 towards auxiliary section 12 protrudes out from the body of rod 23, and this card column 24 is in order to coordinate with the draw-in groove 15 of auxiliary section 12.
Described body 1 also comprises the locating hole 17 that is opened in described auxiliary section 12 1 sides and be communicated with auxiliary section 12 and is arranged in described locating hole 17 in order to support the pilot pin 16 on fixed part 21.
When described multi-purpose tool 10 uses, first select suitable movable part 2 according to securing member, then movable part 2 is mounted on body 1, that is: the fixed part of movable part 2 21 is inserted in the auxiliary section 21 of body l, then movable part 2 is rotated so that card column 24 fixes with draw-in groove 15, meanwhile, pilot pin 16 is fixed in locating hole 17 and screws until pilot pin 16 supports on the fixed part 21 of movable part 2.In the time that needs are changed movable part 2, pilot pin 16 is taken out, then movable part 2 is rotated again so that card column 24 and draw-in groove 15 misplace, thus the interior taking-up in auxiliary section 21 from body 1 by the fixed part of movable part 2 21.
In sum: above-mentioned multi-purpose tool 10 is simple in structure, due to by the some removable movable part 2 being fixed on body 1 that body 1 is set and coordinates from different securing members, thereby make this multi-purpose tool 10 change the different movable part 2 being mated according to the different securing members such as screw or bolt, make it have the advantage that practicality is wide.
Although be example object, the preferred embodiment of the present invention is disclosed, but those of ordinary skill in the art will recognize, not depart from. the in the situation that of by the disclosed scope and spirit of the present invention of appending claims, various improvement, increase and replacement are possible.
Claims (7)
1. a multi-purpose tool, in order to dismounting or mounting fastener, it is characterized in that: the some removable movable part being connected on body that described multi-purpose tool comprises body and coordinates from different securing members, described body comprises handle portion and the auxiliary section that is arranged on handle portion one side and removable movable part connecting, and described movable part comprises with the removable fixed part being connected in described auxiliary section and stretches out described fixed part the head in order to coordinate with securing member.
2. multi-purpose tool according to claim 1, is characterized in that: described auxiliary section is recessed to form in body one side, and described fixed part is inserted in described auxiliary section.
3. multi-purpose tool according to claim 2, is characterized in that: described auxiliary section adopts buckle to be connected with fixed part.
4. multi-purpose tool according to claim 3, is characterized in that: described auxiliary section adopts buckle to be connected with fixed part.
5. multi-purpose tool according to claim 4, it is characterized in that: described auxiliary section comprises accommodates the host cavity of fixed part, the draw-in groove that forms the sidewall of this host cavity and form from concave side wall, described fixed part comprises the body of rod being housed in host cavity and the card column protruding out towards sidewall from the body of rod, and this card column is in order to coordinate with described draw-in groove.
6. multi-purpose tool according to claim 3, it is characterized in that: described body also comprises the locating hole that is opened in described auxiliary section one side and be communicated with auxiliary section and be arranged in described locating hole in order to the pilot pin of fixing fixed part, described pilot pin is held in described fixed part.
7. multi-purpose tool according to claim 1, is characterized in that: the shape of the head of described movable part comprises the screwdriver head of crosshead or has the screwdriver head of manifold or the nose shape of spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491666.2A CN103831790A (en) | 2012-11-27 | 2012-11-27 | Multifunctional tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491666.2A CN103831790A (en) | 2012-11-27 | 2012-11-27 | Multifunctional tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103831790A true CN103831790A (en) | 2014-06-04 |
Family
ID=50795849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210491666.2A Pending CN103831790A (en) | 2012-11-27 | 2012-11-27 | Multifunctional tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831790A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1790238A (en) * | 1925-12-21 | 1931-01-27 | Snap On Wrench Company | Socket connection |
| CN2057133U (en) * | 1989-01-28 | 1990-05-16 | 浙江省余姚市低塘镇电器塑料厂 | Combined hand tool |
| DE3938244A1 (en) * | 1989-11-17 | 1991-05-23 | Josef Weber | Quick-change tool adaptor - is for portable drill or screwdriver and has drill fitted in adaptor with shank end entering quick-change chuck |
| CN2096863U (en) * | 1990-11-22 | 1992-02-26 | 吴明龙 | Multifunctional pickaxe |
| CN2102826U (en) * | 1990-10-31 | 1992-04-29 | 盖天座 | Helve assembly combined tool |
| JPH09290373A (en) * | 1996-04-26 | 1997-11-11 | Hideko Hayashi | Screwdriver and driver shaft |
| US6038946A (en) * | 1997-05-19 | 2000-03-21 | Jackson; Roger Lee | Axially repositionable adapter for use with a ratchet assembly |
| CN2593978Y (en) * | 2002-12-12 | 2003-12-24 | 吴安全 | Inserting bar fixing structure of light hand tools |
| DE102006026532A1 (en) * | 2006-06-06 | 2007-12-13 | Moll Maschinenbau Gmbh | Rapid tool changer, especially for screwdriver tool, has latching connection formed between connecting element and coupling element in tensionally strong manner |
| WO2010041825A2 (en) * | 2008-10-07 | 2010-04-15 | Chae Su-Ja | Multipurpose tool |
| CN102172905A (en) * | 2011-02-11 | 2011-09-07 | 郑小玲 | Screwdriver nesting cylinder |
-
2012
- 2012-11-27 CN CN201210491666.2A patent/CN103831790A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1790238A (en) * | 1925-12-21 | 1931-01-27 | Snap On Wrench Company | Socket connection |
| CN2057133U (en) * | 1989-01-28 | 1990-05-16 | 浙江省余姚市低塘镇电器塑料厂 | Combined hand tool |
| DE3938244A1 (en) * | 1989-11-17 | 1991-05-23 | Josef Weber | Quick-change tool adaptor - is for portable drill or screwdriver and has drill fitted in adaptor with shank end entering quick-change chuck |
| CN2102826U (en) * | 1990-10-31 | 1992-04-29 | 盖天座 | Helve assembly combined tool |
| CN2096863U (en) * | 1990-11-22 | 1992-02-26 | 吴明龙 | Multifunctional pickaxe |
| JPH09290373A (en) * | 1996-04-26 | 1997-11-11 | Hideko Hayashi | Screwdriver and driver shaft |
| US6038946A (en) * | 1997-05-19 | 2000-03-21 | Jackson; Roger Lee | Axially repositionable adapter for use with a ratchet assembly |
| CN2593978Y (en) * | 2002-12-12 | 2003-12-24 | 吴安全 | Inserting bar fixing structure of light hand tools |
| DE102006026532A1 (en) * | 2006-06-06 | 2007-12-13 | Moll Maschinenbau Gmbh | Rapid tool changer, especially for screwdriver tool, has latching connection formed between connecting element and coupling element in tensionally strong manner |
| WO2010041825A2 (en) * | 2008-10-07 | 2010-04-15 | Chae Su-Ja | Multipurpose tool |
| CN102172905A (en) * | 2011-02-11 | 2011-09-07 | 郑小玲 | Screwdriver nesting cylinder |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |