CN206263842U - A kind of portable multi-purpose fastening tool - Google Patents
A kind of portable multi-purpose fastening tool Download PDFInfo
- Publication number
- CN206263842U CN206263842U CN201621210029.3U CN201621210029U CN206263842U CN 206263842 U CN206263842 U CN 206263842U CN 201621210029 U CN201621210029 U CN 201621210029U CN 206263842 U CN206263842 U CN 206263842U
- Authority
- CN
- China
- Prior art keywords
- polygon prism
- cutter head
- independent cutter
- fastening tool
- portable multi
- 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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Abstract
The utility model discloses a kind of portable multi-purpose fastening tool, including receiving pipe and the independent cutter head of some different head dummys in hollow structure, the independent cutter head upper end is provided with polygon prism, the polygon prism is provided with groove, the receiving pipe offers the through hole that can be adapted to polygon prism along its axial direction, some independent cutter heads are positioned in the through hole for accommodating pipe, and the receiving pipe lower end is provided with stop limit mechanism, and the stop limit mechanism can lock independent cutter head with the groove fit on polygon prism.Independent cutter head of this instrument in some different head dummys, the independent cutter head of different head dummys can be adapted to and lock with pipe is accommodated, multi-use can be realized, with convenience, diversity, diversification and the characteristics of simplify, need not be operated by any aid or many people in whole process, composition simple structure, cost of manufacture is cheap, easy to operate, and personification is good, separate unit, is adapted to various complex environment operations.
Description
Technical field
The utility model is related to the fields such as flight-line maintenance, household appliance, electric power, machine-building to use instrument, more particularly to
A kind of portable multi-purpose fastening tool.
Background technology
The extracting tools such as existing general screwdriver, screwdriver external member, are mainly used to tighten and knockout screw, screw etc.
All kinds of fasteners, different, species is various, and specification makes according to the fixing end of screw or bolt and other fasteners,
It is required for the extracting tool of large quantities of different sizes to go to be used in combination from structure and degree easy to use, and magnitude classification, one
The screwdriver for planting head dummy typically only has a kind of use condition, and in addition to monkey wrench can be taken into account compared with polytypic fastener, other are all
Can not be general, the free degree is low, adaptability limitation is big, is so just brought very to aspects such as carrying, operation, storage, tool management
It is big difficult.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model is tight there is provided a kind of portable multi-purpose of multi-use
Gu instrument.
The utility model solve technical scheme that its technical problem used for：
A kind of portable multi-purpose fastening tool, including in the receiving pipe and the independent cutter of some different head dummys of hollow structure
Head, the independent cutter head upper end is provided with polygon prism, and the polygon prism is provided with groove, and the receiving pipe is offered along its axial direction can
The through hole being adapted to polygon prism, some independent cutter heads are positioned in the through hole for accommodating pipe, and the receiving pipe lower end is provided with only
Dynamic position-limit mechanism, the stop limit mechanism can lock independent cutter head with the groove fit on polygon prism.
Used as the improvement of above-mentioned technical proposal, the stop limit mechanism is elastic jackscrew, is provided with two groups, is symmetrically pacified
On receiving tube side wall.
Used as the improvement of above-mentioned technical proposal, the receiving pipe lower end is further opened with the mounting hole axially perpendicular with it,
The independent cutter head can be inserted into mounting hole by polygon prism and be locked by stop limit mechanism.
Used as the improvement of above-mentioned technical proposal, the polygon prism is six prisms.
Used as the improvement of above-mentioned technical proposal, the head dummy of the independent cutter head includes but is not limited to cross, trigonometric sum star.
As the improvement of above-mentioned technical proposal, observation window is also equipped with the side wall of the receiving pipe side.
Used as the improvement of above-mentioned technical proposal, the receiving pipe top side is also equipped with having resilient portable clip.
The beneficial effects of the utility model have：
In the independent cutter head of some different head dummys, the independent cutter head of different head dummys can be adapted to and lock this instrument with pipe is accommodated
Tightly, multi-use can be realized, with convenience, diversity, diversification and simplify the characteristics of, in whole process need not
Operated by any aid or many people, constitute simple structure, cost of manufacture is cheap, and easy to operate, personification is good, it is independent
Unit, is adapted to various complex environment operations.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural representation one of the utility model embodiment；
Fig. 2 is the structural representation two of the utility model embodiment；
Fig. 3 is the partial sectional view of Fig. 1.
Specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of portable multi-purpose fastening tool of the present utility model, including in hollow structure
The independent cutter head 2 of pipe 1 and some different head dummys is accommodated, the head dummy of the independent cutter head 2 includes but is not limited to cross, trigonometric sum star
Shape, the upper end of independent cutter head 2 is provided with polygon prism 21, and polygon prism 21 is six prisms in the present embodiment, is set on the polygon prism 21
Fluted, the receiving pipe 1 offers the through hole 3 that can be adapted to polygon prism 21 along its axial direction, and receiving pipe 1 lower end is provided with only
Dynamic position-limit mechanism 4, the stop limit mechanism 4 is elastic jackscrew, is provided with two groups, is symmetrically mounted on the receiving side wall of pipe 1.
The stop limit mechanism 4 can lock independent cutter head 2 with the groove fit on polygon prism 21.
With further reference to Fig. 2, the lower end of receiving pipe 1 is further opened with the mounting hole 5 axially perpendicular with it, the independence
Cutter head 2 can be inserted into mounting hole 5 by polygon prism 21 and be locked by stop limit mechanism 4, this right angle setting mode with
Above-mentioned vertically-mounted mode constitutes two kinds of working conditions, is applicable different working conditions.
As shown in figure 1, multiple independent cutter heads 2 are positioned in the through hole 3 for accommodating pipe, independent cutter head 2 can be changed sequentially,
Replacing is to be pressed replacement one by one from upper or rightabout, according to need of work, selects one and is arranged on the lower end of through hole 3 or installation
In hole 5, observation window 6 is also equipped with the side wall for accommodating the side of pipe 1, is easy to observation, be convenient for changing, on the receiving pipe 1
Portion side is also equipped with having resilient portable clip 7, easy to carry.
The above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (7)
1. a kind of portable multi-purpose fastening tool, it is characterised in that：Including the receiving pipe in hollow structure and some different head dummys
Independent cutter head, the independent cutter head upper end is provided with polygon prism, and the polygon prism is provided with groove, and the receiving pipe is along its axial direction
The through hole that can be adapted to polygon prism is offered, some independent cutter heads are positioned in the through hole for accommodating pipe, under the receiving pipe
End is provided with stop limit mechanism, and the stop limit mechanism can lock independent cutter head with the groove fit on polygon prism.
2. a kind of portable multi-purpose fastening tool according to claim 1, it is characterised in that：The stop limit mechanism is
Elastic jackscrew, is provided with two groups, is symmetrically mounted on receiving tube side wall.
3. a kind of portable multi-purpose fastening tool according to claim 1 and 2, it is characterised in that：The receiving pipe lower end
The mounting hole axially perpendicular with it is further opened with, the independent cutter head can be inserted into mounting hole and by only by polygon prism
Dynamic position-limit mechanism locking.
4. a kind of portable multi-purpose fastening tool according to claim 1, it is characterised in that：The polygon prism is six ribs
Post.
5. a kind of portable multi-purpose fastening tool according to claim 1, it is characterised in that：The head dummy of the independent cutter head
Including but not limited to cross, trigonometric sum star.
6. a kind of portable multi-purpose fastening tool according to claim 1, it is characterised in that：The side for accommodating pipe side
Observation window is also equipped with wall.
7. a kind of portable multi-purpose fastening tool according to claim 1, it is characterised in that：The receiving pipe top side
It is also equipped with having resilient portable clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210029.3U CN206263842U (en) | 2016-11-09 | 2016-11-09 | A kind of portable multi-purpose fastening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210029.3U CN206263842U (en) | 2016-11-09 | 2016-11-09 | A kind of portable multi-purpose fastening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263842U true CN206263842U (en) | 2017-06-20 |
Family
ID=59038082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210029.3U Expired - Fee Related CN206263842U (en) | 2016-11-09 | 2016-11-09 | A kind of portable multi-purpose fastening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310774A (en) * | 2020-10-10 | 2022-04-12 | 中国航发商用航空发动机有限责任公司 | Pin installation tool and installation method |
-
2016
- 2016-11-09 CN CN201621210029.3U patent/CN206263842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310774A (en) * | 2020-10-10 | 2022-04-12 | 中国航发商用航空发动机有限责任公司 | Pin installation tool and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |