CN206943168U - One kind building assembling soket head cap screw - Google Patents
One kind building assembling soket head cap screw Download PDFInfo
- Publication number
- CN206943168U CN206943168U CN201720453706.2U CN201720453706U CN206943168U CN 206943168 U CN206943168 U CN 206943168U CN 201720453706 U CN201720453706 U CN 201720453706U CN 206943168 U CN206943168 U CN 206943168U
- Authority
- CN
- China
- Prior art keywords
- nut
- head cap
- screw
- screw rod
- soket head
- 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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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses one kind to build assembling soket head cap screw, including the first nut, the lower end of first nut is provided with the second nut, the lower end of second nut is provided with screw rod, the surface of the screw rod is provided with screw thread, the lower end of the screw rod is provided with round end, the upper center of second nut is provided with interior hexagonal groove, the bottom of the interior hexagonal groove is provided with cross recess, the upper end-face edge of second nut is equidistantly provided with multiple stopper slots, the middle part of first nut is provided with hexagon through hole, the lower edge of first nut is provided with the limited block with stopper slot position correspondence, and limited block is located at stopper slot.The utility model bears larger screw-down torque, and bonding strength is high, compact-sized, easy to use, the design of round end, and resistance is smaller when making fastening, avoids damaging human body, security performance is higher.
Description
Technical field
It the utility model is related to building fittings technical field, more particularly to a kind of building assembling soket head cap screw.
Background technology
Soket head cap screw in building trade use be it is very extensive, soket head cap screw when screwing or dismantling, spanner
Force is in termination in six planes of hexagonal blind hole.But have during long-term use one it is fatal the shortcomings that be exactly easily to go out
The existing hexagonal side of cunninging, because soket head cap screw is generally concaved in the plane of equipment component, be not exposed to outside can bite,
Cause to take out that damaged screw is relatively difficult, and people often take many methods, but do not pay attention to slightly or removing method is improper, will
Cause to damage in itself to plant equipment, thoroughly scrapping for equipment component is may also result in when serious, cause larger economic damage
Lose, but also waste time and energy, we have proposed one kind for this to build assembling soket head cap screw, for solving the above problems.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of building assembling proposed is used
Soket head cap screw.
To achieve these goals, the utility model employs following technical scheme：
One kind building assembling soket head cap screw, including the first nut, the lower end of first nut are provided with the second nut,
The lower end of second nut is provided with screw rod, and the surface of the screw rod is provided with screw thread, and the lower end of the screw rod is provided with round end, described
The upper center of second nut is provided with interior hexagonal groove, and the bottom of the interior hexagonal groove is provided with cross recess, second nut
Upper end-face edge be equidistantly provided with multiple stopper slots, the middle part of first nut is provided with hexagon through hole, first nut
Lower edge be provided with limited block with stopper slot position correspondence, and limited block is located in stopper slot.
Preferably, the diameter of the hexagon through hole is more than the diameter of interior hexagonal groove.
Preferably, the quantity of the stopper slot is four.
Preferably, the screw thread is arranged on screw rod on the lateral wall of lower end.
Hexagonal groove in being set in the utility model, on the second nut, outward appearance is more clean and tidy brief, and it is tight to enhance turn
Soundness, increase security performance, can also be by when interior hexagonal groove can not be in use, can be continuing with by cross recess
One nut is buckled on the second nut, can be turned simultaneously by the nut of cooperation first and the second nut of limited block and stopper slot
It is dynamic, the second nut is driven by rotating the first nut, so as to which screw rod be produced, the utility model bears larger screw-down torque,
Bonding strength is high, compact-sized, easy to use, the design of round end, and resistance is smaller when making fastening, avoids damaging human body,
Security performance is higher.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of building assembling soket head cap screw structural representation；
Fig. 2 be the utility model proposes a kind of building assembling soket head cap screw the second nut top view；
Fig. 3 be the utility model proposes a kind of building assembling soket head cap screw the first nut structure schematic diagram.
In figure：It is 1 first nut, 2 second nuts, 3 screw rods, 4 screw threads, 5 round ends, 6 cross recesses, hexagonal groove in 7,8 spacing
Groove, 9 limited blocks, 10 hexagon through holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, one kind building assembling soket head cap screw, including the first nut 1, the lower end of the first nut 1 are provided with
Second nut 2, the lower end of the second nut 2 are provided with screw rod 3, and the surface of screw rod 3 is provided with screw thread 4, and the lower end of screw rod 3 is provided with round end 5,
The upper center of second nut 2 is provided with interior hexagonal groove 7, set on the second nut in hexagonal groove 7, outward appearance is more clean and tidy simple
About, and turn tautness is enhanced, increases security performance, the bottom of interior hexagonal groove 7 is provided with cross recess 6, when interior hexagonal is recessed
Groove 7 can not be in use, can be continuing with by cross recess 6, and the upper end-face edge of the second nut 2 is equidistantly provided with multiple stopper slots
8, the middle part of the first nut 1 is provided with hexagon through hole 10, and the lower edge of the first nut 1 is provided with and the position correspondence of stopper slot 8
Limited block 9, and limited block 9 is located in stopper slot 8, and the first nut 1 can be buckled on the second nut 2, passes through limited block 9 and limit
The cooperation of position groove 8 allows the first nut 1 and the second nut 2 to rotate simultaneously, and the second spiral shell is driven by rotating the first nut 1
Cap 2, so as to which screw rod 3 be produced.
In the utility model, the diameter of hexagon through hole 10 is more than the diameter of interior hexagonal groove 7.The quantity of stopper slot 8 is
Four.Screw thread 4 is arranged on screw rod 3 on the lateral wall of lower end.
Hexagonal groove 7 in being set in the utility model, on the second nut, outward appearance is more clean and tidy brief, and enhances turn
Tautness, increase security performance, can also when interior hexagonal groove 7 can not be in use, can be continuing with by cross recess 6
First nut 1 is buckled on the second nut 2, passes through limited block 9 and cooperation the first nut 1 and the second nut 2 of stopper slot 8
It can simultaneously rotate, the second nut 2 is driven by rotating the first nut 1, so as to which screw rod 3 be produced.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. one kind building assembling soket head cap screw, including the first nut (1), it is characterised in that under first nut (1)
End is provided with the second nut (2), and the lower end of second nut (2) is provided with screw rod (3), and the surface of the screw rod (3) is provided with screw thread
(4), the lower end of the screw rod (3) is provided with round end (5), and the upper center of second nut (2) is provided with interior hexagonal groove (7),
The bottom of the interior hexagonal groove (7) is provided with cross recess (6), and the upper end-face edge of second nut (2) is equidistantly provided with multiple
Stopper slot (8), the middle part of first nut (1) are provided with hexagon through hole (10), and the lower edge of first nut (1) is set
Have with the limited block (9) of stopper slot (8) position correspondence, and be located at stopper slot (8) interior for limited block (9).
A kind of 2. building assembling soket head cap screw according to claim 1, it is characterised in that the hexagon through hole
(10) diameter is more than the diameter of interior hexagonal groove (7).
3. a kind of building assembling soket head cap screw according to claim 1, it is characterised in that the stopper slot (8)
Quantity is four.
4. a kind of building assembling soket head cap screw according to claim 1, it is characterised in that the screw thread (4) is set
On lateral wall of the screw rod (3) close to lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453706.2U CN206943168U (en) | 2017-04-27 | 2017-04-27 | One kind building assembling soket head cap screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453706.2U CN206943168U (en) | 2017-04-27 | 2017-04-27 | One kind building assembling soket head cap screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943168U true CN206943168U (en) | 2018-01-30 |
Family
ID=61359911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453706.2U Expired - Fee Related CN206943168U (en) | 2017-04-27 | 2017-04-27 | One kind building assembling soket head cap screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742819A (en) * | 2018-06-15 | 2018-11-06 | 梁兆国 | A kind of bone surgery internal fixation screw and move back spike devices |
| CN110159629A (en) * | 2019-05-22 | 2019-08-23 | 广东雅科波罗橱柜有限公司 | A kind of improved screw |
-
2017
- 2017-04-27 CN CN201720453706.2U patent/CN206943168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742819A (en) * | 2018-06-15 | 2018-11-06 | 梁兆国 | A kind of bone surgery internal fixation screw and move back spike devices |
| CN108742819B (en) * | 2018-06-15 | 2021-03-19 | 张学瑜 | Internal fixing screw and screw withdrawing device for orthopedic operation |
| CN110159629A (en) * | 2019-05-22 | 2019-08-23 | 广东雅科波罗橱柜有限公司 | A kind of improved screw |
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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: 20180130 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |