CN205136259U - Elasticity joint formula connecting piece - Google Patents
Elasticity joint formula connecting piece Download PDFInfo
- Publication number
- CN205136259U CN205136259U CN201520778914.0U CN201520778914U CN205136259U CN 205136259 U CN205136259 U CN 205136259U CN 201520778914 U CN201520778914 U CN 201520778914U CN 205136259 U CN205136259 U CN 205136259U
- Authority
- CN
- China
- Prior art keywords
- shackle member
- plug connector
- attaching nut
- connecting piece
- nut
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model belongs to the technical field of the building, a elasticity joint formula connecting piece is related to. The coupling nut who runs through including upper and lower both ends, the inside swing joint of coupling nut have one to have elastic joint spare, coupling nut one end peg graft and to have a plug connector, other end spiro union has a spiro union spare, the plug connector on ka tai has, in the time of in the plug connector inserts joint spare, joint spare can move to the orientation of keeping away from the coupling nut axial lead, thereby the ka tai when the plug connector on can move messenger's joint spare to the orientation of being close to the coupling nut axial lead through joint spare behind the joint spare block katai. The utility model discloses can be used for two connections between the object, connector assembly is convenient, and it is convenient to connect, swift, and it is firm reliable to connect the back.
Description
Technical field
The invention belongs to technical field of buildings, relate to a kind of flexible clamping formula link, be applicable to the connection between two objects.
Background technique
The patent of applying for before the applicant is haled and is connected plug connector [application number: 201510314380.0], comprise the first tensioning nut and the second tensioning nut that are separately fixed at prefabricated component two ends, inserted link is removably connected with in the first described tensioning nut, dismountablely in the second described tensioning nut be connected with intermediate nut, elastic component is provided with in second tensioning nut, snap ring is provided with between intermediate nut and elastic component, when inserted link is inserted in intermediate nut, described snap ring can block inserted link, described intermediate nut comprises nut body, described nut body outer wall has outside thread, described nut body inside is provided with the passage that connection-peg can be allowed to pass, in the middle part of described inserted link, there is depressed part, this depressed part outer wall is provided with at least one inserted link boss engaged with wall energy in snap ring, described snap ring inwall has at least one latch, described inserted link boss can complement each other to form the structure of step type snap-fit engagement with latch.
Such scheme have connect closely reliable, can prevent snap ring from departing from snap ring positioning chamber, make plug connector grafting process stabilization reliable, improve the advantage of the working efficiency of construction.But the program needs once to assemble intermediate nut, elastic component, snap ring when assembling, and the assembling of snap ring especially needs carefulness, otherwise easily cause snap ring to drop cannot achieving a butt joint, therefore connect quick and convenient not.
Summary of the invention
The object of the invention is for the problems referred to above, provide one to connect flexible clamping formula link fast, easily.
For achieving the above object, present invention employs following technical proposal: a kind of flexible clamping formula link, comprise the attaching nut that upper and lower two ends are run through, described attaching nut's internal activity is connected with one and has flexible shackle member, described attaching nut one end is plugged with a plug connector, the other end is bolted with a spiro connecting piece, described plug connector has chuck, when plug connector is inserted in shackle member, described shackle member can move to the direction away from attaching nut's shaft axis, after the chuck on plug connector is by shackle member, shackle member can move to the direction near attaching nut's shaft axis thus make shackle member block chuck.
In above-mentioned flexible clamping formula link, the grafting body that described plug connector comprises the bevelled clamping joint of tool and is connected with clamping joint, there is between described grafting body and clamping joint the clamping chamber caved inward, chuck is positioned at one end near clamping joint, clamping chamber, and described attaching nut inside has the shackle member holding cavity placing shackle member.
In above-mentioned flexible clamping formula link, described shackle member comprises jump ring, and jump ring is placed in shackle member holding cavity.
In above-mentioned flexible clamping formula link, described attaching nut has stepped part, and be bolted with an intermediate nut in described attaching nut, form shackle member holding cavity between described intermediate nut and stepped part, described spiro connecting piece and intermediate nut are spirally connected.
In above-mentioned flexible clamping formula link, described shackle member comprises spring part and latch, described spring part is positioned at shackle member holding cavity, and described latch one end is against spring part, and it is outside that the other end goes out shackle member holding cavity at the elastic reaction downward-extension of spring part.
In above-mentioned flexible clamping formula link, have positioning step in described shackle member holding cavity, one end that described latch is positioned at shackle member holding cavity is expanded and is formed positioning part.
In above-mentioned flexible clamping formula link, described spring part comprises the spring being positioned at shackle member holding cavity, and described shackle member holding cavity runs through attaching nut and is bolted with a positioning screwn in the one end near attaching nut's outer wall.
In above-mentioned flexible clamping formula link, described spiro connecting piece is cylindricality, and near one end of attaching nut, there is outside thread, when spiro connecting piece is threaded into attaching nut inside, spiro connecting piece end props up plug connector and promotes plug connector and moves toward the direction near shackle member thus make the chuck of plug connector hold out against shackle member.
In above-mentioned flexible clamping formula link, described plug connector has outside thread away from one end of chuck, and described intermediate nut has chamfering near one end of plug connector.
In above-mentioned flexible clamping formula link, described spiro connecting piece is cylindricality, and near one end of intermediate nut, there is outside thread, when spiro connecting piece is threaded into intermediate nut inside, spiro connecting piece end props up plug connector and promotes plug connector and moves toward the direction near shackle member thus make the chuck of plug connector hold out against shackle member.
Compared with prior art, the invention has the advantages that: can be used for the connection between two objects, link is easy to assembly, easy to connect, fast, and solid and reliable after connecting; Plug connector and shackle member mutually can be made during shackle member clamping to hold out against, can not gap be there is, thus ensure the tight of clamping and fastness.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the explosive view of embodiment 1;
Fig. 4 is the A place enlarged view of Fig. 1;
Fig. 5 is the B place enlarged view of Fig. 2.
In figure: attaching nut 1, shackle member 2, plug connector 3, spiro connecting piece 4, chuck 5, clamping joint 6, grafting body 7, clamping chamber 8, shackle member holding cavity 9, jump ring 10, stepped part 11, intermediate nut 12, spring part 13, latch 14, positioning step 15, positioning part 16, spring 17, positioning screwn 18.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Embodiment 1
As shown in Figure 1, a kind of flexible clamping formula link, comprise the attaching nut 1 of running through at upper and lower two ends, described attaching nut 1 internal activity is connected with one and has flexible shackle member 2, described attaching nut 1 one end is plugged with a plug connector 3, the other end is bolted with a spiro connecting piece 4, described plug connector 3 has chuck 5, when plug connector 3 is inserted in shackle member 2, described shackle member 2 can move to the direction away from attaching nut 1 shaft axis, after the chuck 5 on plug connector 3 is by shackle member 2, shackle member 2 can move to the direction near attaching nut 1 shaft axis thus make shackle member 2 block chuck 5.
Plug connector 3 has outside thread away from one end of chuck 5, and described intermediate nut 12 has chamfering near one end of plug connector 3.Spiro connecting piece 4 is in cylindricality, and near one end of intermediate nut 12, there is outside thread, when spiro connecting piece 4 is threaded into intermediate nut 12 inside, spiro connecting piece 4 end props up plug connector 3 and promotes plug connector 3 and moves toward the direction near shackle member 2 thus make the chuck 5 of plug connector 3 hold out against shackle member 2.
As shown in Figure 3, the grafting body 7 that plug connector 3 comprises the bevelled clamping joint 6 of tool and is connected with clamping joint 6, clamping joint 6 can arrange inclined-plane, play leading role, there is between described grafting body 7 and clamping joint 6 the clamping chamber 8 caved inward, chuck 5 is positioned at one end near clamping joint 6, clamping chamber 8, and as shown in Figure 1 and Figure 4, described attaching nut 1 inside has the shackle member holding cavity 9 placing shackle member 2.
As shown in Figure 3, shackle member 2 comprises jump ring 10, and jump ring 10 is placed in shackle member holding cavity 9.As shown in Figure 1, attaching nut 1 has stepped part 11, is bolted with an intermediate nut 12 in described attaching nut 1, as shown in Figure 4, forms shackle member holding cavity 9 between described intermediate nut 12 and stepped part 11, and described spiro connecting piece 4 is spirally connected with intermediate nut 12.
The working principle of the present embodiment is: jump ring 10 is first put in the stepped part 11 of attaching nut 1, after intermediate nut 12 and attaching nut 1 are spirally connected, jump ring 10 is positioned in shackle member holding cavity 9, intermediate nut 12 and jump ring 10 Spielpassung, ensure that jump ring 10 can not depart from attaching nut 1 and energy is movable, plug connector 3 is inserted in attaching nut 1, when chuck 5 inserts jump ring 10, jump ring 10 flicks, continue to insert, when chuck 5 is by jump ring 10, jump ring 10 shrinks, and jump ring 10 pairs of chuck 5 are formed spacing, and now plug connector 3 can not depart from attaching nut 1; Spiro connecting piece 4 is screwed in intermediate nut 12 and the clamping joint 6 promoting plug connector 3 up moves, due to the existence in clamping chamber 8, in moving process, jump ring 10 can not produce plug connector 3 and stop, when spiro connecting piece 4 continue up to push up clamping joint 6 until chuck 5 and jump ring 10 close contact time, plug connector 3 and spiro connecting piece 4 form location in attaching nut 1.
When plug connector 3 is connected an object respectively with spiro connecting piece 4, being fixedly connected with between two objects can be realized by above-mentioned principle.
Embodiment 2
The present embodiment is substantially identical with working principle with the structure of embodiment 1, difference is, as shown in Figure 2, shackle member 2 comprises spring part 13 and latch 14, described spring part 13 is positioned at shackle member holding cavity 9, in the present embodiment, shackle member holding cavity 9 has one at least, and multiple and along attaching nut 1 shaft axis can be had symmetrical, and as the shape of shackle member holding cavity 9, it will be appreciated by those skilled in the art that and only need match with spring part 13, be therefore not specifically limited.Latch 14 one end is against spring part 13, and it is outside that the other end goes out shackle member holding cavity 9 at the elastic reaction downward-extension of spring part 13, and latch 14 can move back and forth along its shaft axis under the elastic force effect of elastic component 13.
Spiro connecting piece 4 is in cylindricality, and near one end of attaching nut 1, there is outside thread, when spiro connecting piece 4 is threaded into attaching nut 1 inside, spiro connecting piece 4 end props up plug connector 3 and promotes plug connector 3 and moves toward the direction near shackle member 2 thus make the chuck 5 of plug connector 3 hold out against shackle member 2.
As shown in Figure 5, have positioning step 15 in shackle member holding cavity 9, one end that described latch 14 is positioned at shackle member holding cavity 9 is expanded and is formed positioning part 16, and positioning part 16 and positioning step 15 match, and prevent latch 14 from skidding off shackle member holding cavity 9.
As shown in Figure 5, spring part 13 comprises the spring 17 being positioned at shackle member holding cavity 9, described shackle member holding cavity 9 runs through attaching nut 1 and is bolted with a positioning screwn 18 in the one end near attaching nut 1 outer wall, turns on positioning screwn 18 and can install or remove replacing spring 17, very convenient.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. a flexible clamping formula link, comprise the attaching nut (1) of running through at upper and lower two ends, it is characterized in that, described attaching nut (1) internal activity is connected with one and has flexible shackle member (2), described attaching nut (1) one end is plugged with a plug connector (3), the other end is bolted with a spiro connecting piece (4), described plug connector (3) has chuck (5), when plug connector (3) is inserted in shackle member (2), described shackle member (2) can move to the direction away from attaching nut (1) shaft axis, after the chuck (5) on plug connector (3) is by shackle member (2), shackle member (2) can move to the direction near attaching nut (1) shaft axis thus make shackle member (2) block chuck (5).
2. flexible clamping formula link according to claim 1, it is characterized in that, the grafting body (7) that described plug connector (3) comprises the bevelled clamping joint of tool (6) and is connected with clamping joint (6), there is between described grafting body (7) and clamping joint (6) the clamping chamber (8) caved inward, chuck (5) is positioned at one end near clamping joint (6), clamping chamber (8), and described attaching nut (1) inside has the shackle member holding cavity (9) placing shackle member (2).
3. flexible clamping formula link according to claim 2, is characterized in that, described shackle member (2) comprises jump ring (10), and jump ring (10) is placed in shackle member holding cavity (9).
4. flexible clamping formula link according to claim 3, it is characterized in that, described attaching nut (1) has stepped part (11), an intermediate nut (12) is bolted with in described attaching nut (1), form shackle member holding cavity (9) between described intermediate nut (12) and stepped part (11), described spiro connecting piece (4) and intermediate nut (12) are spirally connected.
5. flexible clamping formula link according to claim 2, it is characterized in that, described shackle member (2) comprises spring part (13) and latch (14), described spring part (13) is positioned at shackle member holding cavity (9), described latch (14) one end is against spring part (13), and it is outside that the other end goes out shackle member holding cavity (9) at the elastic reaction downward-extension of spring part (13).
6. flexible clamping formula link according to claim 5, it is characterized in that, have positioning step (15) in described shackle member holding cavity (9), one end that described latch (14) is positioned at shackle member holding cavity (9) is expanded and is formed positioning part (16).
7. flexible clamping formula link according to claim 5, it is characterized in that, described spring part (13) comprises the spring (17) being positioned at shackle member holding cavity (9), and described shackle member holding cavity (9) runs through attaching nut (1) and is bolted with a positioning screwn (18) in the one end near attaching nut (1) outer wall.
8. flexible clamping formula link according to claim 1, it is characterized in that, described spiro connecting piece (4) is in cylindricality, and near one end of attaching nut (1), there is outside thread, when spiro connecting piece (4) is threaded into attaching nut (1) inside, spiro connecting piece (4) end props up plug connector (3) and promotes plug connector (3) and moves toward the direction near shackle member (2) thus make the chuck of plug connector (3) (5) hold out against shackle member (2).
9. flexible clamping formula link according to claim 4, it is characterized in that, described plug connector (3) has outside thread away from one end of chuck (5), and described intermediate nut (12) has chamfering near one end of plug connector (3).
10. flexible clamping formula link according to claim 4, it is characterized in that, described spiro connecting piece (4) is in cylindricality, and near one end of intermediate nut (12), there is outside thread, when spiro connecting piece (4) is threaded into intermediate nut (12) inside, spiro connecting piece (4) end props up plug connector (3) and promotes plug connector (3) and moves toward the direction near shackle member (2) thus make the chuck of plug connector (3) (5) hold out against shackle member (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778914.0U CN205136259U (en) | 2015-10-09 | 2015-10-09 | Elasticity joint formula connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778914.0U CN205136259U (en) | 2015-10-09 | 2015-10-09 | Elasticity joint formula connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136259U true CN205136259U (en) | 2016-04-06 |
Family
ID=55622057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520778914.0U Withdrawn - After Issue CN205136259U (en) | 2015-10-09 | 2015-10-09 | Elasticity joint formula connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136259U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972032A (en) * | 2016-07-08 | 2016-09-28 | 南京三信防务装备股份有限公司 | Quick jointing device |
| CN106108948A (en) * | 2016-08-01 | 2016-11-16 | 江苏怡龙医疗科技有限公司 | Composite ultraphonic is popped one's head in |
| CN105179398B (en) * | 2015-10-09 | 2017-10-10 | 周兆弟 | Flexible clamping formula connector |
| CN113757235A (en) * | 2021-09-23 | 2021-12-07 | 北京科技大学 | Quick detachable thin wall pipe interfacing apparatus |
| CN115450337A (en) * | 2022-09-03 | 2022-12-09 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
-
2015
- 2015-10-09 CN CN201520778914.0U patent/CN205136259U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179398B (en) * | 2015-10-09 | 2017-10-10 | 周兆弟 | Flexible clamping formula connector |
| CN105972032A (en) * | 2016-07-08 | 2016-09-28 | 南京三信防务装备股份有限公司 | Quick jointing device |
| CN106108948A (en) * | 2016-08-01 | 2016-11-16 | 江苏怡龙医疗科技有限公司 | Composite ultraphonic is popped one's head in |
| CN113757235A (en) * | 2021-09-23 | 2021-12-07 | 北京科技大学 | Quick detachable thin wall pipe interfacing apparatus |
| CN115450337A (en) * | 2022-09-03 | 2022-12-09 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
| CN115450337B (en) * | 2022-09-03 | 2024-03-29 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205136259U (en) | Elasticity joint formula connecting piece | |
| CN105179398A (en) | Elastic clamping type connecting piece | |
| CN202868140U (en) | Pipe connecting piece for connecting two pipe end parts | |
| CN105179397A (en) | Clamping table type connecting piece | |
| CN205064474U (en) | Desk -top connecting piece of card | |
| CN105179400A (en) | Sleeve type connecting piece | |
| CN203517103U (en) | Quick connector | |
| CN205064476U (en) | Sleeve type connecting piece | |
| CN205136249U (en) | Bullet card formula connecting piece | |
| CN105257642A (en) | Connecting structure for connecting two objects in fixed screwing manner | |
| CN205001713U (en) | Oil pipe quick connector | |
| CN205090085U (en) | Anchor formula buckle expands | |
| CN202170911U (en) | Joint head | |
| CN204780862U (en) | Hale lock joint structure | |
| CN203906252U (en) | Diaphragm pump inner sleeve | |
| CN202418994U (en) | Buckling type three-way connector for line pipe elbow | |
| CN209780046U (en) | T-shaped connecting piece for reinforcing steel bars | |
| CN201589026U (en) | Joint for brake air coil of automobile | |
| CN210067228U (en) | Direct-insertion type connecting piece for ribbed steel bar | |
| CN204781351U (en) | Integral type nut connecting piece | |
| CN105002886A (en) | Strong pull fastening structure | |
| CN209025076U (en) | Precast concrete uplift pile connection structure | |
| CN204959983U (en) | Integral type rod with connector | |
| JP2017110718A (en) | Piping coupler | |
| CN205225972U (en) | Connection structure of two objects of spiro union fixed connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned |