CN205503713U - Novel bolt - Google Patents
Novel bolt Download PDFInfo
- Publication number
- CN205503713U CN205503713U CN201620309599.1U CN201620309599U CN205503713U CN 205503713 U CN205503713 U CN 205503713U CN 201620309599 U CN201620309599 U CN 201620309599U CN 205503713 U CN205503713 U CN 205503713U
- Authority
- CN
- China
- Prior art keywords
- nut
- packing ring
- screw rod
- novel bolt
- utility
- 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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Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a novel bolt, including screw rod, nut, first packing ring, second packing ring, right -handed nut and left -handed nut, screw rod one end fixedly connected with nut and the recess of setting at the nut top, the inside allen key hole that is provided with of recess, nut one side is provided with a word hole, be close to on the screw rod that nut one end is equipped with smoothness portion and the remainder be the screw thread, this novel bolt, overall structure is simple, reasonable in design, the fastness is high, difficult slide thread, convenient to detach and installation.
Description
【Technical field】
This utility model relates to a kind of bolt, particularly to a kind of Novel bolt.
【Background technology】
Bolt: machine components, the threaded securing member of cylinder of adapted nut.By head and screw rod (with an externally threaded cylinder) class securing member dimerous, need and nut screw connection, for being fastenedly connected two parts with through hole.This type of attachment claims bolt to connect.As nut is screwed off from bolt, can make again the two part separately, although market occurs in that various bolt, but bolt is the most single in installation or removal method mostly, the phenomenon of stripped thread easily occurs simultaneously, to this end, it is proposed that a kind of Novel bolt.
【Utility model content】
Main purpose of the present utility model is to provide a kind of Novel bolt, and overall structure is simple, reasonable in design, and fastness is high, is difficult to stripped thread, it is simple to dismantle and install, can effectively solve the problem in background technology.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of Novel bolt, including screw rod, nut, the first packing ring, the second packing ring, right-handed nut and left-handed nut, described screw rod one end is fixedly connected with nut and is arranged on the groove at nut top, described inside grooves is provided with inner hexagon spanner hole, described nut side is provided with a word hole, described screw rod is provided with smooth department near nut one end and remainder is screw thread.
Further, described smooth department is provided with the first packing ring and is arranged on the second packing ring of the first packing ring side.
Further, described screw thread is provided with right-handed nut and is arranged on the left-handed nut of right-handed nut side.
Compared with prior art, this utility model has the advantages that employing right-handed nut and the double design of left-handed nut, the fastness of bolt can be strengthened, it is difficult to that running occurs, setting due to a word hole, it is possible to installed or removed by flat mouth screwdriver, due to the setting in inner hexagon spanner hole, can be installed or removed by inner hexagon spanner, greatly improve work efficiency.
【Accompanying drawing explanation】
Fig. 1 is the overall structure schematic diagram of this utility model Novel bolt.
Fig. 2 is the top view of this utility model Novel bolt.
In figure: 1, screw rod；2, nut；3, a word hole；4, smooth department；5, the first packing ring；6, the second packing ring；7, right-handed nut；8, left-handed nut；9, screw thread；10, groove；11, inner hexagon spanner hole.
【Detailed description of the invention】
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, this utility model is expanded on further.
As shown in Figure 1-2, a kind of Novel bolt, including screw rod 1, nut the 2, first packing ring the 5, second packing ring 6, right-handed nut 7 and left-handed nut 8, described screw rod 1 one end is fixedly connected with nut 2 and is arranged on the groove 10 at nut 2 top, described groove 10 is internally provided with inner hexagon spanner hole 11, described nut 2 side is provided with a word hole 3, described screw rod 1 is provided with smooth department 4 near nut 2 one end and remainder is screw thread 9.
This utility model Novel bolt, uses right-handed nut 7 and the double design of left-handed nut 8, it is possible to strengthen the fastness of bolt, it is difficult to that running occurs, due to the setting in a word hole 3, it is possible to installed or removed by flat mouth screwdriver, setting due to inner hexagon spanner hole 11, it is possible to installed or removed by inner hexagon spanner, greatly improves work efficiency, this Novel bolt, overall structure is simple, reasonable in design, and fastness is high, it is difficult to stripped thread, it is simple to dismantle and install.
Wherein, described smooth department 4 is provided with the first packing ring 5 and is arranged on the second packing ring 6 of the first packing ring 5 side.
Wherein, described screw thread 9 is provided with right-handed nut 7 and is arranged on the left-handed nut 8 of right-handed nut 7 side.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a Novel bolt, including screw rod (1), nut (2), the first packing ring (5), the second packing ring (6), right-handed nut (7) and left-handed nut (8), it is characterized in that: described screw rod (1) one end is fixedly connected with nut (2) and is arranged on the groove (10) at nut (2) top, described groove (10) is internally provided with inner hexagon spanner hole (11), described nut (2) side is provided with a word hole (3), and upper close nut (2) one end of described screw rod (1) is provided with smooth department (4) and remainder is screw thread (9).
Novel bolt the most according to claim 1, it is characterised in that: described smooth department (4) is provided with the first packing ring (5) and is arranged on second packing ring (6) of the first packing ring (5) side.
Novel bolt the most according to claim 1, it is characterised in that: described screw thread (9) is provided with right-handed nut (7) and is arranged on the left-handed nut (8) of right-handed nut (7) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309599.1U CN205503713U (en) | 2016-04-14 | 2016-04-14 | Novel bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309599.1U CN205503713U (en) | 2016-04-14 | 2016-04-14 | Novel bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503713U true CN205503713U (en) | 2016-08-24 |
Family
ID=56714621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620309599.1U Expired - Fee Related CN205503713U (en) | 2016-04-14 | 2016-04-14 | Novel bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503713U (en) |
-
2016
- 2016-04-14 CN CN201620309599.1U patent/CN205503713U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |