CN206972698U - A kind of two-in-one screw of bevelling - Google Patents
A kind of two-in-one screw of bevelling Download PDFInfo
- Publication number
- CN206972698U CN206972698U CN201720654379.7U CN201720654379U CN206972698U CN 206972698 U CN206972698 U CN 206972698U CN 201720654379 U CN201720654379 U CN 201720654379U CN 206972698 U CN206972698 U CN 206972698U
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- China
- Prior art keywords
- screw
- fastening
- bevelling
- pentagonal
- drilling tail
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Abstract
The utility model discloses a kind of two-in-one screw of bevelling, including bevelling coiled hair, pentagonal screw, pad, fastening screw, interior hex slot, fastening thread A, drilling tail and fastening thread B, interior hex slot is provided with the top of the bevelling coiled hair, the interior hexagonal trench bottom is provided with cross recess, the interior hex slot is provided with flat recess by cross recess, the bevelling coiled hair bottom is provided with pentagonal screw, the pentagonal screw bottom is provided with pad, the fastening screw is connected with pentagonal screw by pad, the fastening screw bottom is provided with drilling tail, fastening thread A is provided with the top of the pentagonal screw, described drilling tail one end is provided with fastening thread B, the drilling tail is connected with fastening screw by fastening nut.The utility model is designed reasonably is novel, simple to operate, can random disassembly and installation, prevention deal with it is various need to connect equipment, it is and easy to carry, there is higher flexibility and practicality, more practicality.
Description
【Technical field】
A kind of screw is the utility model is related to, more particularly to a kind of two-in-one screw of bevelling.
【Background technology】
At present, for same type of screw, convenience is excessively single during use, is often confined to during fastening screw
On bottle opener or spanner, limitation is big, and drill bit is to separate with tack, finds during use inconvenient, and screw threads for fastening is not high, makes
It loosely or can often be dropped after, cause inconvenient maintenance and use cost to improve, practicality and economy substantially reduce, and function
Property it is dull, certain puzzlement is caused, therefore, a kind of it is proposed that two-in-one screw of bevelling.
【Utility model content】
Main purpose of the present utility model is to provide a kind of bevelling two-in-one screw, can random disassembly and installation, fall
Interior hex slot, cross recess and flat recess are provided with the top of the coiled hair of side, solves the problems, such as that conventional screw bevelling coiled hair is excessively single, and
Fastening screw bottom is connected with drilling tail, and this drilling tail is demountable, in order to which various connection equipment are installed, and carrying side
Just, there is higher flexibility and practicality, it is more practical, effectively can solve the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of two-in-one screw of bevelling, including bevelling coiled hair, pentagonal screw, pad, fastening screw, interior hex slot, fastening
Screw thread A, drilling tail and fastening thread B, it is characterised in that：Interior hex slot, the interior hex slot bottom are provided with the top of the bevelling coiled hair
Portion is provided with cross recess, is provided with flat recess in the interior hex slot, and the bevelling coiled hair bottom is provided with pentagonal screw, described five jiaos
Screw bottom is provided with fastening screw, and the fastening screw is connected with pentagonal screw by pad, and the fastening screw bottom is provided with
Drilling tail, the pentagonal screw top are provided with fastening thread A.
Further, fastening nut is provided with fastening screw, described drilling tail one end is provided with fastening thread B, and the drilling tail is led to
Fastening thread B is crossed to be placed in the fastening nut of fastening screw.
Further, described drilling tail one end is provided with fastening thread B.
Further, the fastening thread A is connected with bevelling coiled hair.
Further, the fastening thread A and fastening thread B are helical form tooth peak.
Compared with prior art, the utility model has the advantages that：Can random disassembly and installation, also, fall
Interior hex slot, cross recess and flat recess are provided with the top of the coiled hair of side, solves the problems, such as that conventional screw bevelling coiled hair is excessively single, and
Fastening screw bottom is connected with drilling tail, and this drilling tail be it is demountable, prevention deal with it is various need to connect equipment, and take
Band is convenient, has higher flexibility and practicality, more practical, effectively can solve the problems, such as in background technology.
【Brief description of the drawings】
Fig. 1 is the bevelling coiled hair structural representation of the two-in-one screw of the utility model bevelling.
Fig. 2 is the fastening thread A structural representations of the two-in-one screw of the utility model bevelling.
Fig. 3 is the overall structure diagram of the two-in-one screw of the utility model bevelling.
Fig. 4 is the drilling tail and fastening screw attachment structure schematic diagram of the two-in-one screw of the utility model bevelling
In figure：1st, bevelling coiled hair；2nd, interior hex slot；3rd, flat recess；4th, cross recess；5th, pentagonal screw；6th, pad；7th, it is tight
Gu screw；8th, drilling tail；9th, fastening thread A；10th, fastening thread B；11st, fastening nut.
【Embodiment】
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-4, the two-in-one screw of a kind of bevelling, including bevelling coiled hair 1, pentagonal screw 5, pad 6, fastening screw
7th, interior hex slot 2, fastening thread A9, drilling tail 8 and fastening thread B10, the top of bevelling coiled hair 1 are provided with interior hex slot 2, institute
State the interior bottom of hex slot 2 and be provided with cross recess 4, be provided with flat recess 3 in the interior hex slot 2, the bottom of bevelling coiled hair 1 is provided with
Pentagonal screw 5, the bottom of pentagonal screw 5 are provided with fastening screw 7, and the fastening screw 7 is connected with pentagonal screw 5 by pad 6,
The bottom of fastening screw 7 is provided with drilling tail 8, and the top of pentagonal screw 5 is provided with fastening thread A9.
Wherein, fastening nut 11 is provided with the fastening screw 7, described one end of drilling tail 7 is described provided with fastening thread B10
Drilling tail 8 is placed in the fastening nut 11 of fastening screw 7 by fastening thread B10.
Wherein, described one end of drilling tail 8 is provided with fastening thread B10.
Wherein, the fastening thread A9 is connected with bevelling coiled hair 1.
Wherein, the fastening thread A9 and fastening thread B10 are helical form tooth peak.
It should be noted that the utility model is a kind of two-in-one screw of bevelling, during work, screw bevelling disk is not being needed
Pentagonal screw 5 can be blocked when first 1 with monkey wrench and carries out fastening screw, while can be incited somebody to action in the case of bevelling coiled hair 1 is needed
Bevelling coiled hair 1 is fixed on fastening thread A9, in the case where there is die nut, by die nut be aligned in hex slot 2 carry out
Fastening, it can be inserted in no die nut with cross driver in the top cross recess 4 of bevelling coiled hair 1 and pass through rotary cross bottle opener
Carry out fastening screw, and in no cross driver situation, can be carried out with the flat recess 3 for having put down the top of insertion bevelling coiled hair 1 is interior
Rotary flat is risen so as to fastening screw, and convenience during use is ensure that using the diversity of function, can when article is porose
Article is fixed with direct fastening screw, when article does not have screw fixing hole drilling tail 8 can be arranged on the bottom of fastening screw 7
Portion, then the rotation of drilling tail 8 is driven to be fixed to drill by the bevelling coiled hair 1 of fastening screw 7 or fastening pentagonal screw 5, can
It is and easy to carry with by the various uses for needing to connect equipment, there is higher flexibility and practicality, more practicality.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of two-in-one screw of bevelling, including bevelling coiled hair (1), pentagonal screw (5), pad (6), fastening screw (7), interior six
Chamfered groove (2), fastening thread A (9), drilling tail (8) and fastening thread B (10), it is characterised in that：Set at the top of the bevelling coiled hair (1)
There is interior hex slot (2), interior hex slot (2) bottom is provided with cross recess (4), flat recess is provided with the interior hex slot (2)
(3), bevelling coiled hair (1) bottom is provided with pentagonal screw (5), and pentagonal screw (5) bottom is provided with fastening screw (7),
The fastening screw (7) is connected with pentagonal screw (5) by pad (6), and fastening screw (7) bottom is provided with drilling tail (8), institute
State and be provided with fastening thread A (9) at the top of pentagonal screw (5).
2. the two-in-one screw of bevelling according to claim 1, it is characterised in that：Fastening is provided with the fastening screw (7)
Nut (11), described drilling tail (8) one end are provided with fastening thread B (10), and the drilling tail (8) is placed in tightly by fastening thread B (10)
Gu in the fastening nut (11) of screw (7).
3. the two-in-one screw of bevelling according to claim 1, it is characterised in that：Described drilling tail (8) one end is provided with fastening spiral shell
Line B (10).
4. the two-in-one screw of bevelling according to claim 1, it is characterised in that：The fastening thread A (9) and bevelling coiled hair
(1) connect.
5. the two-in-one screw of bevelling according to claim 3, it is characterised in that：The fastening thread A (9) and fastening thread
B (10) is helical form tooth peak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654379.7U CN206972698U (en) | 2017-06-07 | 2017-06-07 | A kind of two-in-one screw of bevelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654379.7U CN206972698U (en) | 2017-06-07 | 2017-06-07 | A kind of two-in-one screw of bevelling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972698U true CN206972698U (en) | 2018-02-06 |
Family
ID=61409537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720654379.7U Active CN206972698U (en) | 2017-06-07 | 2017-06-07 | A kind of two-in-one screw of bevelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972698U (en) |
-
2017
- 2017-06-07 CN CN201720654379.7U patent/CN206972698U/en active Active
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| GR01 | Patent grant |