CN107139118B - Portable multifunctional tool - Google Patents
Portable multifunctional tool Download PDFInfo
- Publication number
- CN107139118B CN107139118B CN201710441353.9A CN201710441353A CN107139118B CN 107139118 B CN107139118 B CN 107139118B CN 201710441353 A CN201710441353 A CN 201710441353A CN 107139118 B CN107139118 B CN 107139118B
- Authority
- CN
- China
- Prior art keywords
- tool
- tool heads
- portable multifunctional
- ring body
- heads
- 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.)
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Adornments (AREA)
Abstract
The invention discloses a kind of portable multifunctional tools, include: a fixed ring, and the fixed ring includes the ring body of an annular, and the circumferential direction of the ring body is equipped with a fixed card slot array being made of fixed card slot；The one tool head array being made of tool heads, the tool heads are arranged in respectively turnablely in the fixed card slot；Wherein, the tool heads are between a reception position and an operating position, and when the tool heads are in reception position, the tool heads are overturn towards the inside of the ring body, when the tool heads are in operating position, external overturning of the tool heads towards the ring body.Portable multifunctional tool of the invention has the advantage that when tool heads are in reception position, all tool heads are overturn towards the inside of ring body, and tool heads are not exposed, are conveniently hanging in key-ring, do not scratch clothing.
Description
Technical field
The present invention relates to a kind of hardware tools, more precisely, being a kind of portable multifunctional tool.
Background technique
Existing hardware tool, such as screwdriver etc., inconvenient to carry, storage space is big, is also easy to poke clothing.
Summary of the invention
The present invention mainly solves technical problem present in the prior art, to provide a kind of portable multifunctional tool.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals:
The invention discloses a kind of portable multifunctional tools, which is characterized in that the portable multifunctional tool includes:
One fixed ring, the fixed ring include the ring body of an annular, and the circumferential direction of the ring body is equipped with one by fixing
The fixed card slot array of card slot composition is respectively equipped with a rotational axis hole and a strip on the two sidewalls of the fixed card slot
Locating groove；
The fixing card is arranged in the one tool head array being made of tool heads, the tool heads respectively turnablely
In slot, the tail portion of the tool heads is equipped with the perforative rotation circular hole and a longitudinally disposed locking screw hole being laterally arranged,
A positioning horizontal stripe, the positioning horizontal stripe and the locating groove phase are respectively equipped on the two sides of tail wall of the tool heads
Cooperation, the locking screw hole is interior to be equipped with an adjusting screw, is equipped with the mobilizable rotational pin of a pair, institute in the rotation circular hole
The rotational pin stated is matched with the rotational axis hole, and the rotational pin includes a columned pin, the pin
Head is equipped with one and squeezes inclined-plane, and the extruding inclined-plane is matched with the adjusting screw；
Wherein, the tool heads are between a reception position and an operating position, are received when the tool heads are in
Receive position when, the tool heads towards the ring body inside overturn, when the tool heads are in operating position, institute
External overturning of the tool heads stated towards the ring body.
As preferred embodiments of the present invention, the circumferential direction of the ring body is equipped with a steel wire plate being made of steel wire board slot
The lateral wall of slot array, the ring body is marked equipped with corresponding board slot.
As preferred embodiments of the present invention, the ring body is equipped with a hanging hole.
As preferred embodiments of the present invention, with the magnetism repelled each other on the opposite end face of a pair of of rotational pin.
The invention also discloses a kind of installation methods of portable multifunctional tool as the aforementioned, which is characterized in that includes step
It is rapid:
1), a pair of of rotational pin is encased in rotation circular hole from the two sides of rotation circular hole respectively；
2), the tail portion of tool heads is put into fixed card slot, then, rotation adjusts screw, squeezes so that adjusting screw
The extruding inclined-plane of rotational pin, until the other end of rotational pin is pushed into respectively in corresponding rotational axis hole；
3), after the same method, other tool heads are installed.
The invention also discloses a kind of tool groups formed using portable multifunctional tool as the aforementioned, which is characterized in that
The tool group includes a portable multifunctional array of tools being made of the portable multifunctional tool, and described is portable more
The fixed ring of function tool is magnetic.
Portable multifunctional tool of the invention has the advantage that when tool heads are in reception position, all tools
Head is overturn towards the inside of ring body, and tool heads are not exposed, are conveniently hanging in key-ring, do not scratch clothing.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic perspective view of portable multifunctional tool of the invention, and the tool is on reception position at this time；
Fig. 2 is the schematic perspective view of the portable multifunctional tool in Fig. 1, is in operating position at this time for the tool
On；
Fig. 3 is the stereochemical structure decomposing schematic representation of the portable multifunctional tool in Fig. 2；
Fig. 4 is the detail enlarged diagram of the a-quadrant in Fig. 3；
Fig. 5 is the detail enlarged diagram of the B area in Fig. 4；
Fig. 6 is the schematic perspective view of the fixed ring of the portable multifunctional tool in Fig. 3；
Fig. 7 is cross-sectional view of the fixed ring in Fig. 6 along line C-C；
Fig. 8 is the detail enlarged diagram in the region D in Fig. 7；
Fig. 9 is the sectional perspective structural schematic diagram of the portable multifunctional tool in Fig. 3, only shows tool heads at this time
Members；
Figure 10 is cross-sectional view of the portable multifunctional tool in Fig. 9 along E-E line；
Figure 11 is the stereochemical structure decomposing schematic representation of the portable multifunctional tool in Fig. 9；
Figure 12 is the detail enlarged diagram in the region F in Figure 11；
Figure 13 is the stereochemical structure decomposing schematic representation of portable multifunctional tool of the invention, is at this time second of embodiment party
Formula；
Figure 14 is the detail enlarged diagram in the region G in Figure 13；
Figure 15 is the schematic perspective view of portable multifunctional tool of the invention, is at this time the third embodiment.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figures 1 to 12, which includes a fixed ring 2.The fixed ring 2 includes an annular
Ring body 21, the circumferential direction of the ring body 21 are equipped with a fixed card slot array being made of fixed card slot 22, and the two of the fixed card slot 22
The locating groove 222 of a rotational axis hole 221 and a strip is respectively equipped on side wall.A hanging hole 24 is equipped in ring body 21,
Person easy to use carries, for example is put into key-ring.
The circumferential direction of the ring body 21 is equipped with a steel wire board slot array being made of steel wire board slot 23, the lateral wall of the ring body 21
It is equipped with corresponding board slot label 231.It will continue to be illustrated the structure hereinafter.
A rotatable tool heads 3 are respectively equipped in fixed card slot 22.The tail portion of the tool heads 3 is equipped with a perforative cross
To the rotation circular hole 32 of setting and a longitudinally disposed locking screw hole 31, one is respectively equipped on the two sides of tail wall of the tool heads 3
Horizontal stripe 33 is positioned, which matches with the locating groove 222, and one is equipped in the locking screw hole 31 and adjusts screw 5, should
It rotates and is equipped with a pair of mobilizable rotational pin 4 in circular hole 32, which matches with the rotational axis hole 221, the rotational pin 4
Comprising a columned pin 41, the head of the pin 41 is equipped with one and squeezes inclined-plane 42, the extruding inclined-plane 42 and the adjusting screw 5
It matches.
The tool heads 3 are between a reception position and an operating position, should when the tool heads 3 are in reception position
Tool heads 3 are overturn towards the inside of the ring body 21, and when the tool heads 3 are in operating position, the tool heads 3 are towards the ring body 21
External overturning.
The application method of the tool is described in detail below.The tool heads 3 are in a reception position and a working position
Between setting.
When tool heads 3 are in reception position, as shown in Figure 1, all tool heads 3 are turned over towards the inside of ring body 21
Turn, tool heads 3 are not exposed, are conveniently hanging in key-ring, do not scratch clothing.At this point, the positioning on 3 two sides of tail wall of tool heads
Horizontal stripe 33 directly snaps onto the locating groove 222 on the side wall of fixed card slot 22, so that tool heads 3 do not generate shaking.
When tool heads are in operating position, as shown in Fig. 2, user can choose the tool heads 3 of needs, overturn
Outwardly, after tool heads 3 reach predeterminated position, similarly, the positioning horizontal stripe 33 on 3 two sides of tail wall of tool heads is directly snapped onto
In locating groove 222 on the side wall of fixed card slot 22, so that tool heads 3 do not generate shaking.In this way, user can utilize
Finger rotates fixed ring 2, so that the completion of tool heads 3 screws or unscrew operation.
In addition, these steel wire board slots 23 form one complete 8 mouthfuls voluntarily using the circumferential steel wire board slot 23 of ring body 21
Vehicle spoke wire spanner, user can be adjusted the elasticity of the spoke wire of bicycle.
It should be noted that a type of tool heads are only shown in Fig. 1 and Fig. 2, the type user of tool heads
It can arbitrarily replace, be easy to use.
The assembly process steps of the portable multifunctional tool 1 are illustrated below:
1), a pair of of rotational pin 4 is encased in rotation circular hole 32 from the two sides of rotation circular hole 32 respectively；
2), the tail portion of tool heads 3 is put into fixed card slot 22, then, rotation adjusts screw 5, so that adjusting screw 5
The extruding inclined-plane 42 for squeezing rotational pin 4, until the other end of rotational pin 4 is pushed into respectively in corresponding rotational axis hole 221；
3), after the same method, other tool heads 3 are installed.
Using inclined-plane 42 is squeezed, the dismounting of tool heads 3 can be rapidly completed in user, convenient and efficient.By adjusting
Screw 5, the elasticity that the adjustable tool heads 3 of user cooperate with fixed card slot 22, the overturning dynamics of tool heads 3 is adjusted to
Optimum state.
In addition, due to having the magnetism repelled each other on the opposite end face of this pair of of rotational pin 4, when user lays down adjusting spiral shell
When following closely 5, rotational pin 4 can be leant out from rotation circular hole 32 automatically, convenient for users to replacing tool heads.
It as shown in Figure 13 and Figure 14, is second of embodiment of portable multifunctional tool of the invention, the at this time tool
First 300 tail portion is equipped with a perforative locking hole 3001, is equipped with a holddown spring 302 and two in the inside of locking hole 3001
A compression steel ball 303 compresses the two sides that steel ball 303 is located at holddown spring 302.
Accordingly, it is respectively equipped with a setting circle slot 2221 in the two sides of rotational axis hole 221, is respectively used to compress steel ball 303
Positioning, to correspond to reception position and the operating position of tool heads.
The application method of the embodiment is identical as the first embodiment, is not repeated to illustrate.
Obviously, use other mechanical structures can also with, as long as tool heads can be located on reception position and be worked
On position.
As shown in figure 15, multiple portable multifunctional tools of the invention can be overlapped by user, utilize fixed ring 2
Magnetism mutually be attracted, more tools can be stored in this way.
Not limited to this, any change or replacement expected without creative work should all be covered in guarantor of the invention
Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of portable multifunctional tool, which is characterized in that the portable multifunctional tool (1) includes:
One fixed ring (2), the fixed ring (2) include the ring body (21) of an annular, are set in the circumferential direction of the ring body (21)
The fixed card slot array being made of by one fixed card slot (22) is respectively equipped with one turn on the two sidewalls of the fixed card slot (22)
The locating groove (222) of shaft hole (221) and a strip；
The fixation is arranged in the one tool head array being made of tool heads (3), the tool heads (3) respectively turnablely
In card slot (22), the tail portion of the tool heads (3) is equipped with a perforative rotation circular hole (32) being laterally arranged and a longitudinal direction is set
The locking screw hole (31) set is respectively equipped with a positioning horizontal stripe (33) on the two sides of tail wall of the tool heads (3), and described determines
Position horizontal stripe (33) is matched with the locating groove (222), and one is equipped in the locking screw hole (31) and adjusts screw (5),
A pair of mobilizable rotational pin (4), the rotational pin (4) and the rotational axis hole are equipped in the rotation circular hole (32)
(221) it matches, the rotational pin (4) includes a columned pin (41), and the head of the pin (41) is equipped with one
It squeezes inclined-plane (42), the extruding inclined-plane (42) is matched with the adjusting screw (5)；
Wherein, the tool heads (3) are between a reception position and an operating position, when the tool heads (3) are in
When reception position, the tool heads (3) are overturn towards the inside of the ring body (21), when the tool heads (3) are in
When operating position, external overturning of the tool heads (3) towards the ring body (21).
2. portable multifunctional tool according to claim 1, which is characterized in that the circumferential direction of the ring body (21) is equipped with
The lateral wall of the one steel wire board slot array being made of steel wire board slot (23), the ring body (21) is marked equipped with corresponding board slot
(231)。
3. portable multifunctional tool according to claim 2, which is characterized in that the ring body (21) is equipped with a suspension
Hole (24).
4. portable multifunctional tool according to claim 1, which is characterized in that a pair of of rotational pin (4) it is opposite
End face on the magnetism repelled each other.
5. a kind of installation method of the portable multifunctional tool as described in any one of Claims 1-4, which is characterized in that
Include step:
1), a pair of of rotational pin (4) is encased in rotation circular hole (32) from the two sides of rotation circular hole (32) respectively；
2), the tail portion of tool heads (3) is put into fixed card slot (22), then, rotation adjusts screw (5), so that adjusting spiral shell
The extruding inclined-plane (42) that (5) squeeze rotational pin (4) is followed closely, until the other end of rotational pin (4) pushes into corresponding rotation axis respectively
In hole (221)；
3) other tool heads (3), after the same method, are installed.
6. a kind of tool group formed using portable multifunctional tool as claimed in claim 1 or 2 or 3 or 4, feature are existed
In the tool group includes a portable multifunctional array of tools being made of the portable multifunctional tool (1), described
The fixed ring (2) of portable multifunctional tool (1) is magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233746.1A CN109262520A (en) | 2017-04-21 | 2017-06-13 | Portable multifunctional tool with quick locking structure |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265571 | 2017-04-21 | ||
| CN2017102655711 | 2017-04-21 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233746.1A Division CN109262520A (en) | 2017-04-21 | 2017-06-13 | Portable multifunctional tool with quick locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107139118A CN107139118A (en) | 2017-09-08 |
| CN107139118B true CN107139118B (en) | 2018-12-18 |
Family
ID=59781338
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233746.1A Withdrawn CN109262520A (en) | 2017-04-21 | 2017-06-13 | Portable multifunctional tool with quick locking structure |
| CN201710441353.9A Active CN107139118B (en) | 2017-04-21 | 2017-06-13 | Portable multifunctional tool |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233746.1A Withdrawn CN109262520A (en) | 2017-04-21 | 2017-06-13 | Portable multifunctional tool with quick locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109262520A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176376B (en) * | 2018-09-07 | 2021-01-29 | 国网黑龙江省电力有限公司检修公司 | Bracelet type universal screwdriver and working method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201816043U (en) * | 2010-10-15 | 2011-05-04 | 山东科技大学 | Combined screwing tool |
| CN202846505U (en) * | 2012-09-03 | 2013-04-03 | 张家港市新谊五金工具有限公司 | Multifunctional cutter bit for hardware screw driver |
| CN203471737U (en) * | 2013-08-29 | 2014-03-12 | 苏州市吴中区光福锦程机械厂 | Combination tool |
| CN204419843U (en) * | 2014-12-08 | 2015-06-24 | 英华达（上海）科技有限公司 | Ball-type linkage structure |
| CN204800588U (en) * | 2014-04-02 | 2015-11-25 | 彭辉 | Quick switching instrument |
| CN206072101U (en) * | 2016-09-08 | 2017-04-05 | 宏瑞达科技（苏州）有限公司 | A kind of linkwork with damping |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH568129A5 (en) * | 1974-10-16 | 1975-10-31 | Fuerholz Geb | Keyring for hexagonal socket spanners - holds colour coded sockets for spanners which have similar coloured sleeves |
| EP0261151A1 (en) * | 1986-03-26 | 1988-03-30 | NIEL, Pierre | Object carrier, particularly for keys or small hand tools |
| CN202418158U (en) * | 2011-11-19 | 2012-09-05 | 宋炜赓 | Novel plug pin |
| US9089960B2 (en) * | 2012-08-08 | 2015-07-28 | Beto Engineering & Marketing Co., Ltd. | Tool combination |
| CN103252745A (en) * | 2013-05-31 | 2013-08-21 | 陈宗立 | Combined type spanner |
| CN104842308B (en) * | 2014-02-17 | 2016-06-08 | 胡厚飞 | Micro torsion tool |
-
2017
- 2017-06-13 CN CN201811233746.1A patent/CN109262520A/en not_active Withdrawn
- 2017-06-13 CN CN201710441353.9A patent/CN107139118B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201816043U (en) * | 2010-10-15 | 2011-05-04 | 山东科技大学 | Combined screwing tool |
| CN202846505U (en) * | 2012-09-03 | 2013-04-03 | 张家港市新谊五金工具有限公司 | Multifunctional cutter bit for hardware screw driver |
| CN203471737U (en) * | 2013-08-29 | 2014-03-12 | 苏州市吴中区光福锦程机械厂 | Combination tool |
| CN204800588U (en) * | 2014-04-02 | 2015-11-25 | 彭辉 | Quick switching instrument |
| CN204419843U (en) * | 2014-12-08 | 2015-06-24 | 英华达（上海）科技有限公司 | Ball-type linkage structure |
| CN206072101U (en) * | 2016-09-08 | 2017-04-05 | 宏瑞达科技（苏州）有限公司 | A kind of linkwork with damping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109262520A (en) | 2019-01-25 |
| CN107139118A (en) | 2017-09-08 |
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Legal Events
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181026 Address after: 238300 Anhui Wuhu Wuwei County no town Vocational Education Center College Students' business park Applicant after: Wuhu happy Automation Machinery Co., Ltd. Address before: 448004 Xiangshan Avenue, Dongbao District, Jingmen, Hubei 72 Applicant before: Ye Yuling |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201117 Address after: 233700 Huahai Facade 2 # 105, No. 3 Road, Guzhen County, Bengbu City, Anhui Province Patentee after: Bengbu Geshi Intellectual Property Operations Co.,Ltd. Address before: 238300 Wuwei County Wuhu Anhui Vocational Education Center non Urban Vocational College Students Pioneer Park Patentee before: WUHU LEJIA AUTOMATION MACHINERY Co.,Ltd. |