CN205654696U - Two -way bolted connection spare of screwing - Google Patents
Two -way bolted connection spare of screwing Download PDFInfo
- Publication number
- CN205654696U CN205654696U CN201620270819.4U CN201620270819U CN205654696U CN 205654696 U CN205654696 U CN 205654696U CN 201620270819 U CN201620270819 U CN 201620270819U CN 205654696 U CN205654696 U CN 205654696U
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- CN
- China
- Prior art keywords
- installing hole
- screw rod
- stripper plate
- locating slot
- main fixed
- 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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Abstract
The utility model relates to a bolted connection spare technical field especially relates to a two -way bolted connection spare of screwing, the utility model discloses a two -way bolted connection spare of screwing, including the screw rod, still including set up in the lower mounting on the upper portion of screw rod, set up in down the upside of mounting the internal fixation pole, locate soon last mounting, spring, second stripper plate, the support piece of the upside of internal fixation pole and set up in the first stripper plate of support piece's downside, go up the mounting including the main fixed body, along the axial of the main fixed body wears to locate interior mounting hole, concave the locating at the middle part of the main fixed body the intramural first constant head tank of side of interior mounting hole, set up in chucking tooth in the first constant head tank with set up in the locking seat of the downside of the main fixed body, the utility model discloses a two -way bolted connection spare of screwing convenient operation, it is convenient to adjust, firm in connection.
Description
Technical field
This utility model relates to bolt connection piece technical field, particularly relates to the bolt connection piece of a kind of bidirectional winding.
Background technology
Frame for movement needs to be attached with connector.But, traditional connector inconvenient operation, regulation inconvenience, connect firm not, can loosen during use.Connector accordingly, it is desirable to provide one is easy to operate, easy to adjust, that be connected firmly.
Utility model content
The purpose of this utility model is to provide the bolt connection piece of a kind of bidirectional winding, solves traditional connector inconvenient operation, regulation inconvenience, connects firm not problem.
This utility model be the technical scheme is that by its technical problem of solution
A kind of bolt connection piece of bidirectional winding, including screw rod, also include being arranged at the top of described screw rod lower fixture, be arranged at the interior fixing bar of the upside of described lower fixture, rotation be located at described interior fixing bar upside upper fixing element, be sheathed on described interior fixing bar and be pressed in the spring of the upside of described lower fixture, be arranged at the second stripper plate of the bottom of described screw rod, be arranged at the support member of the downside of described second stripper plate and be arranged at first stripper plate of downside of described support member；
Fixed part includes main fixed body, locking seat along the interior installing hole at the middle part being axially arranged in described main fixed body of described main fixed body, recessed the first locating slot in the sidewall of described interior installing hole, the clamping tooth being arranged in described first locating slot and the downside being arranged at described main fixed body；
Described interior installing hole is cylindric；The longitudinal section of described first locating slot is trapezoidal；The longitudinal section of described clamping tooth is trapezoidal；Several described clamping teeth are distributed in described first locating slot uniformly；
Two described locking seats are respectively arranged at the both sides of described interior installing hole；Described locking seat includes shell and inner shell；Described shell is round table-like；The sidewall of described inner shell is ellipsoid.
Wherein, described second stripper plate includes mainboard body, the first installing hole being axially arranged in described mainboard body along described mainboard body, the extrusion being embedded in the sidewall of described first installing hole, recessed the first buckling groove in the sidewall of described first installing hole and is arranged at the extenal fixation shell of bottom of described mainboard body；
Described mainboard body is discoid；Described first installing hole is cylindric；Described extrusion is ellipsoid shape；Several described extrusions are uniformly distributed along the excircle of described first installing hole；
The longitudinal section of described first buckling groove is trapezoidal；It is arranged with the first mounting groove, described first mounting groove and described extenal fixation shell to adapt in the bottom of described mainboard body；Described support member is arranged at the downside of described extenal fixation shell.
Wherein, described lower fixture is discoid, is equipped with first and spins hole in described lower fixture, and described first spins hole and described screw rod adapts；
It is arranged with the first locating slot, described first locating slot and described interior fixing bar to adapt in the bottom of described lower fixture；Described interior fixing bar is cylindric；
The longitudinal section of described support member is trapezoidal；Two described support members are respectively arranged at the both sides of described screw rod；
Being arranged with master in the top of described first stripper plate and connect and fix groove, described master connects and fixes groove and described support member adapts；Being equipped with first in described first stripper plate to spin hole, described first spins hole and described screw rod adapts.
The utility model has the advantage of:
The bolt connection piece of bidirectional winding of the present utility model, including screw rod, also include being arranged at the top of described screw rod lower fixture, be arranged at the interior fixing bar of the upside of described lower fixture, rotation be located at described interior fixing bar upside upper fixing element, be sheathed on described interior fixing bar and be pressed in the spring of the upside of described lower fixture, be arranged at the second stripper plate of the bottom of described screw rod, be arranged at the support member of the downside of described second stripper plate and be arranged at first stripper plate of downside of described support member；
Fixed part includes main fixed body, locking seat along the interior installing hole at the middle part being axially arranged in described main fixed body of described main fixed body, recessed the first locating slot in the sidewall of described interior installing hole, the clamping tooth being arranged in described first locating slot and the downside being arranged at described main fixed body；
Described interior installing hole is cylindric；The longitudinal section of described first locating slot is trapezoidal；The longitudinal section of described clamping tooth is trapezoidal；Several described clamping teeth are distributed in described first locating slot uniformly；
Two described locking seats are respectively arranged at the both sides of described interior installing hole；Described locking seat includes shell and inner shell；Described shell is round table-like；The sidewall of described inner shell is ellipsoid；The bolt connection piece of bidirectional winding of the present utility model is easy to operate, easy to adjust, is connected firmly.
Accompanying drawing explanation
Fig. 1 is the front view of the bolt connection piece of bidirectional winding of the present utility model.
Fig. 2 is the front view of upper fixing element of the present utility model.
Fig. 3 is the front view of the second stripper plate of the present utility model.
1-the first stripper plate；2-support member；3-the second stripper plate；31-mainboard body；32-extrusion；33-the first installing hole；34-the first buckling groove；35-extenal fixation shell；4-screw rod；Fixture under 5-；6-spring；Bar is fixed in 7-；8-upper fixing element；The main fixed body of 81-；Installing hole in 82-；83-locks seat；84-clamping tooth.
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 diagram and specific embodiment, this utility model is expanded on further.
In conjunction with Fig. 1 to Fig. 3, the bolt connection piece of bidirectional winding of the present utility model is described in detail.
The bolt connection piece of bidirectional winding of the present utility model, including screw rod 4, also include being arranged at the top of described screw rod 4 lower fixture 5, be arranged at the interior fixing bar 7 of the upside of described lower fixture 5, rotation be located at described interior fixing bar 7 upside upper fixing element 8, be sheathed on described interior fixing bar 7 and be pressed in the spring 6 of the upside of described lower fixture 5, be arranged at the second stripper plate 3 of the bottom of described screw rod 4, be arranged at the support member 2 of the downside of described second stripper plate 3 and be arranged at first stripper plate 1 of downside of described support member 2；
Fixed part 8 includes main fixed body 81, locking seat 83 along the interior installing hole 82 at the middle part being axially arranged in described main fixed body 81 of described main fixed body 81, recessed the first locating slot in the sidewall of described interior installing hole 82, the clamping tooth 84 being arranged in described first locating slot and the downside being arranged at described main fixed body 81；
Described interior installing hole 82 is cylindric；The longitudinal section of described first locating slot is trapezoidal；The longitudinal section of described clamping tooth 84 is trapezoidal；Several described clamping teeth 84 are distributed in described first locating slot uniformly；
Two described locking seats 83 are respectively arranged at the both sides of described interior installing hole 82；Described locking seat 83 includes shell and inner shell；Described shell is round table-like；The sidewall of described inner shell is ellipsoid.
Described second stripper plate 3 includes mainboard body 31, the first installing hole 33 being axially arranged in described mainboard body 31 along described mainboard body 31, the extrusion 32 being embedded in the sidewall of described first installing hole 33, recessed the first buckling groove 34 in the sidewall of described first installing hole 33 and is arranged at the extenal fixation shell 35 of bottom of described mainboard body 31；
Described mainboard body 31 is discoid；Described first installing hole 33 is cylindric；Described extrusion 32 is ellipsoid shape；Several described extrusions 32 are uniformly distributed along the excircle of described first installing hole 33；
The longitudinal section of described first buckling groove 34 is trapezoidal；It is arranged with the first mounting groove, described first mounting groove and described extenal fixation shell 35 to adapt in the bottom of described mainboard body 31；Described support member 2 is arranged at the downside of described extenal fixation shell 35.
Described lower fixture 5 is discoid, is equipped with first and spins hole in described lower fixture 5, and described first spins hole and described screw rod 4 adapts；
It is arranged with the first locating slot, described first locating slot and described interior fixing bar 7 to adapt in the bottom of described lower fixture 5；Described interior fixing bar 7 is cylindric；
The longitudinal section of described support member 2 is trapezoidal；Two described support members 2 are respectively arranged at the both sides of described screw rod 4；
Being arranged with master in the top of described first stripper plate 1 and connect and fix groove, described master connects and fixes groove and described support member 2 adapts；Being equipped with first in described first stripper plate 1 to spin hole, described first spins hole and described screw rod 4 adapts.
Of the present utility model ultimate principle, 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. the bolt connection piece of a bidirectional winding, including screw rod (4), it is characterized in that: also include being arranged at the lower fixture (5) on the top of described screw rod (4), it is arranged at the interior fixing bar (7) of the upside of described lower fixture (5), the upper fixing element (8) of the upside of described interior fixing bar (7) is located in rotation, it is sheathed on described interior fixing bar (7) and is pressed in the spring (6) of the upside of described lower fixture (5), it is arranged at second stripper plate (3) of the bottom of described screw rod (4), the support member (2) being arranged at the downside of described second stripper plate (3) and first stripper plate (1) of the downside being arranged at described support member (2)；
Fixed part (8) includes main fixed body (81), locking seat (83) along the interior installing hole (82) at the middle part being axially arranged in described main fixed body (81) of described main fixed body (81), recessed the first locating slot in the sidewall of described interior installing hole (82), the clamping tooth (84) being arranged in described first locating slot and the downside being arranged at described main fixed body (81)；
Described interior installing hole (82) is cylindric；The longitudinal section of described first locating slot is trapezoidal；The longitudinal section of described clamping tooth (84) is trapezoidal；Several described clamping teeth (84) are distributed in described first locating slot uniformly；
Two described locking seats (83) are respectively arranged at the both sides of described interior installing hole (82)；Described locking seat (83) includes shell and inner shell；Described shell is round table-like；The sidewall of described inner shell is ellipsoid.
The bolt connection piece of a kind of bidirectional winding the most according to claim 1, it is characterised in that: described second stripper plate (3) includes mainboard body (31), the first installing hole (33) being axially arranged in described mainboard body (31) along described mainboard body (31), the extrusion (32) being embedded in the sidewall of described first installing hole (33), recessed the first buckling groove (34) in the sidewall of described first installing hole (33) and is arranged at the extenal fixation shell (35) of bottom of described mainboard body (31)；
Described mainboard body (31) is discoid；Described first installing hole (33) is cylindric；Described extrusion (32) is ellipsoid shape；Several described extrusions (32) are uniformly distributed along the excircle of described first installing hole (33)；
The longitudinal section of described first buckling groove (34) is trapezoidal；It is arranged with the first mounting groove, described first mounting groove and described extenal fixation shell (35) in the bottom of described mainboard body (31) to adapt；Described support member (2) is arranged at the downside of described extenal fixation shell (35).
The bolt connection piece of a kind of bidirectional winding the most according to claim 2, it is characterized in that: described lower fixture (5) is discoid, being equipped with first in described lower fixture (5) to spin hole, described first spins hole and described screw rod (4) adapts；
It is arranged with the first locating slot, described first locating slot and described interior fixing bar (7) to adapt in the bottom of described lower fixture (5)；Described interior fixing bar (7) is cylindric；
The longitudinal section of described support member (2) is trapezoidal；Two described support members (2) are respectively arranged at the both sides of described screw rod (4)；
Being arranged with master in the top of described first stripper plate (1) and connect and fix groove, described master connects and fixes groove and described support member (2) adapts；Being equipped with first in described first stripper plate (1) to spin hole, described first spins hole and described screw rod (4) adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270819.4U CN205654696U (en) | 2016-03-31 | 2016-03-31 | Two -way bolted connection spare of screwing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270819.4U CN205654696U (en) | 2016-03-31 | 2016-03-31 | Two -way bolted connection spare of screwing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654696U true CN205654696U (en) | 2016-10-19 |
Family
ID=57390679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620270819.4U Active CN205654696U (en) | 2016-03-31 | 2016-03-31 | Two -way bolted connection spare of screwing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011114A (en) * | 2019-04-01 | 2019-07-12 | 北京荣俊恺业电子技术有限公司 | Micro coaxle switching protector |
-
2016
- 2016-03-31 CN CN201620270819.4U patent/CN205654696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011114A (en) * | 2019-04-01 | 2019-07-12 | 北京荣俊恺业电子技术有限公司 | Micro coaxle switching protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170629 Address after: 361000 Fujian province Zhong Huli District of Xiamen City Road No. 1-3 building 702 higheasy Patentee after: Xiamen Anke Technology Co. Ltd. Address before: Jiaxing City, Zhejiang province Jiashan County 314100 street to the valley Luoxing Park Venture Center A room 108 Patentee before: JIASHAN NUODE TRANSMISSION EQUIPMENT CO., LTD. |