CN204371864U - A kind of Spring lock catch and comprise the locker of this Spring lock catch - Google Patents
A kind of Spring lock catch and comprise the locker of this Spring lock catch Download PDFInfo
- Publication number
- CN204371864U CN204371864U CN201420791225.9U CN201420791225U CN204371864U CN 204371864 U CN204371864 U CN 204371864U CN 201420791225 U CN201420791225 U CN 201420791225U CN 204371864 U CN204371864 U CN 204371864U
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- CN
- China
- Prior art keywords
- rod
- spring
- lock
- salient point
- lock catch
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- 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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Abstract
The utility model discloses a kind of Spring lock catch, comprise snap close body, pad, spring and salient point lock nut, and comprise the locker of this Spring lock catch, comprise Spring lock catch, ears pad and porous locking bar.Compared with prior art, a kind of Spring lock catch stability of the present utility model is high, easy to use, easily dismantles, easy processing, cost is low, can according to the Spring lock catch of different purposes customization different model, applied range, and cannot can not unload because Spring lock catch gets rusty, comprise the locker of this Spring lock catch in addition, further increase the stability of fixed connecting piece on this basis, constitute the effect that two-bolt lock padlock is tight.
Description
Technical field
The utility model relates to fastener areas, specifically, relates to a kind of Spring lock catch and comprises the locker of this Spring lock catch.
Background technique
At present, industry-by-industry and field all need to use fastening piece to be connected link, and traditional is generally all be connected and fixed by screw rod and nut, use loaded down with trivial details, dismounting trouble, all needs to use spanner and carrys out dismounting, and get rusty easily cause locked, be difficult to dismounting.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of easy installation and removal, can not cannot unload, easily processing because getting rusty, the Spring lock catch that cost is low and comprise the locker of this Spring lock catch.
For solving the problems of the technologies described above, the utility model provides a kind of Spring lock catch, comprises snap close body, pad, spring and salient point lock nut.
Described snap close body comprises the body of rod and pushes away handle, the described handle that pushes away is arranged on bottom the described body of rod, described body of rod top is symmetrically arranged with two rail slots, described rail slot to be communicated with successively with lock buckling groove by vertical track groove, horizontal rail groove to form, described vertical track groove top is communicated with described body of rod top, described bottom, vertical track groove top is communicated with one end of described horizontal rail groove, described lock buckling groove bottom is communicated with the other end of described horizontal rail groove, and the top of described lock buckling groove is blind slot.
Described body of rod bottom is socketed with spring, and described spring and the described handle flange portion that pushes away abut against; The pad be socketed on the described body of rod is provided with above described spring.
Be provided with the first annular gasket bottom described salient point lock nut, the madial wall of the through hole of the first described annular gasket is upwards extended lock nut body, extends be symmetrically arranged with two salient points bottom described lock nut body madial wall to axial direction; The shape of described salient point and the shape of described vertical track groove, horizontal rail groove and lock buckling groove match, and described salient point can slide in described vertical track groove, horizontal rail groove and lock buckling groove.
When described salient point is positioned at described lock buckling groove, the link with through hole be socketed on the described body of rod can be clamped by the elastic force effect of spring by described pad and described annular gasket, simultaneously also due to elastic force effect described in salient point be closely connected to the top of described lock buckling groove.
Further, described spring is and coil spring.
Further, the length of described lock buckling groove is less than or equal to the length of described salient point.
Comprise a locker for Spring lock catch according to claim 1, comprise Spring lock catch as claimed in claim 1, ears pad and porous locking bar.
Be the second annular gasket bottom described ears pad, center is provided with the first through hole, described second annular gasket is symmetrically arranged with 2 the first clamps with manhole upwardly and the second clamp.
Described porous locking bar comprises the porous body of rod, lockhole and lock rod head; , the described porous body of rod sets gradually the lockhole described at least 2 from top to bottom, is provided with described lock rod head bottom the described porous body of rod.
Described ears pad is socketed on the described porous body of rod by the first through hole, the described body of rod is successively through described the first clamp, lockhole and the second clamp, and described pad and described salient point lock nut abut against with the first described clamp and the second clamp respectively.
The link with through hole be socketed on the described porous body of rod can be fixed by described ears pad and described lock rod head.
Further, the first described clamp and the second clamp are arc, and its radian is consistent with described porous body of rod radian.
Compared with prior art, a kind of Spring lock catch stability of the present utility model is high, easy to use, easily dismantles, easy processing, cost is low, can according to different purposes customization different model Spring lock catch, applied range, and cannot can not unload because Spring lock catch gets rusty, comprise the locker of this Spring lock catch in addition, further increase the stability of fixed connecting piece on this basis, constitute the effect that two-bolt lock padlock is tight.
Accompanying drawing explanation
Fig. 1 be the utility model pad and spring housing be connected on snap close body structural representation;
Fig. 2 is the three-dimensional structure diagram of the utility model salient point lock nut;
Fig. 3 is the three-dimensional structure diagram of the utility model Spring lock catch;
Fig. 4 is the three-dimensional structure diagram of the utility model ears pad;
Fig. 5 is the three-dimensional structure diagram of the utility model porous locking bar;
Fig. 6 is the three-dimensional structure diagram that the utility model includes the locker of Spring lock catch.
In figure, 1, snap close body, 11, vertical track groove, 12, horizontal rail groove, 13, lock buckling groove, 14, push away handle, 15, the body of rod, 2, pad, 3, spring, 4, salient point lock nut, 41, lock nut body, the 42, first annular gasket, 43, salient point, 5, ears pad, the 51, second annular gasket, the 52, first clamp, 53, the second clamp, the 54, first through hole, 6, porous locking bar, 61, the porous body of rod, 62, lockhole, 63, lock rod head.
Embodiment
As employed some vocabulary to censure specific components in the middle of specification and claim.Those skilled in the art should understand, and hardware manufacturer may call same assembly with different noun.This specification and claims are not used as with the difference of title the mode distinguishing assembly, but are used as the criterion of differentiation with assembly difference functionally." comprising " as mentioned in the middle of specification and claim is in the whole text an open language, therefore should be construed to " including but not limited to ".Specification subsequent descriptions is for implementing better embodiment of the present utility model, and right described description is to illustrate for the purpose of rule of the present utility model, and is not used to limit scope of the present utility model.Protection domain of the present utility model is when being as the criterion depending on the claims person of defining.
In description of the present utility model, needs are understood, " the first through hole ", " the first annular gasket ", " the second annular gasket ", " the first clamp " and " the second clamp " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristics.In addition, term " is gone up ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship, only that device or the element of the utility model and simplified characterization instead of instruction or hint indication for convenience of description must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to restriction of the present utility model.
Embodiment 1
A kind of Spring lock catch, comprises snap close body 1, pad 2, spring 3 and salient point lock nut 4.
As shown in Figure 1, described snap close body 1 comprises the body of rod 15 and pushes away handle 14, the described handle 14 that pushes away is arranged on bottom the described body of rod 15, the described body of rod 15 top is symmetrically arranged with two rail slots, described rail slot is by vertical track groove 11, horizontal rail groove 12 is communicated with successively with lock buckling groove 13 and forms, described vertical track groove 11 top is communicated with the described body of rod 15 top, described bottom, vertical track groove 11 top is communicated with one end of described horizontal rail groove 12, described lock buckling groove 13 bottom is communicated with the other end of described horizontal rail groove 12, the top of described lock buckling groove 13 is blind slot.
The described body of rod 15 bottom is socketed with spring 3, and described spring 3 abuts against with described handle 14 flange portion that pushes away; The pad 2 be socketed on the described body of rod 15 is provided with above described spring 3.
As shown in Figure 2, the first annular gasket 42 is provided with bottom described salient point lock nut 4, the madial wall of the through hole of the first described annular gasket 42 is upwards extended lock nut body 41, extends be symmetrically arranged with two salient points 43 bottom described lock nut body 41 madial wall to axial direction; The shape of described salient point 43 and the shape of described vertical track groove 11, horizontal rail groove 12 and lock buckling groove 13 match, and described salient point 43 can slide in described vertical track groove 11, horizontal rail groove 12 and lock buckling groove 13.
When described salient point 43 is positioned at described lock buckling groove 13, the link with through hole be socketed on the described body of rod 15 can be clamped by the elastic force effect of spring 3 by described pad 2 and described annular gasket 42, simultaneously also due to elastic force effect described in salient point 43 be closely connected to the top of described lock buckling groove 13.
As shown in Figure 3, during use, first described spring 3 and described pad 2 are socketed on the described body of rod 15 successively, then will the through hole of the link connected be needed to be socketed on the described body of rod 15 successively, again described salient point lock nut 4 is socketed on the described body of rod 15, prop up described push away handle 14 while firmly described salient point lock nut 4 is pushed away handle 14 direction pressure to described, the salient point 43 described in two symmetries is made to snap in two symmetrical described vertical track grooves 11, then described salient point 43 is slided in described horizontal rail groove 12, finally described salient point 43 is slided in described lock buckling groove 13, then unclamp described salient point lock nut 4 and described push away handle 14, under the elastic force effect of spring, make the top of described salient point 43 closely be connected to the top of described lock buckling groove 13, described salient point 43 is limited in described lock buckling groove 13, cannot move in the horizontal direction, so far just will the link connected be needed firmly to couple together, loose or dislocation can not be there is.Only contrary operation is needed during Spring lock catch described in dismounting, easy and simple to handle.
The link with through hole be socketed on the described body of rod 15 can be clamped by the elastic force effect of spring 3 by described pad 2 and described salient point lock nut 4.The Spring lock catch of suitable dimension can be selected according to the distance between link two through holes, ensure that spring 3 pairs of links have certain elastic pressure, thus ensure that Spring lock catch can not come off in use.
Particularly preferred, described spring 3 is and coil spring, and coil spring can with stressed link even contact.
Particularly preferred, the length of described lock buckling groove 13 is less than or equal to the length of described salient point 43.
Embodiment 2
Comprise a locker for Spring lock catch according to claim 1, comprise Spring lock catch as claimed in claim 1, ears pad 5 and porous locking bar 6;
Be the second annular gasket 51 bottom described ears pad 5, center is provided with the first through hole 54, described second annular gasket 51 is symmetrically arranged with 2 the first clamp 52 and the second clamps 53 with manhole upwardly;
Described porous locking bar 6 comprises the porous body of rod 61, lockhole 62 and lock rod head 63; , the described porous body of rod 61 sets gradually the lockhole 62 described at least 2 from top to bottom, is provided with described lock rod head 63 bottom the described porous body of rod 61;
Described ears pad 5 is socketed on the described porous body of rod 61 by the first through hole 54, the described body of rod 15 is successively through described the first clamp 52, lockhole 62 and the second clamp 53, and described pad 2 and described salient point lock nut 4 abut against with the first described clamp 52 and the second clamp 53 respectively;
The link with through hole be socketed on the described porous body of rod 61 can be fixed by described ears pad 5 and described lock rod head 63.
During use, first will the through hole of the link connected be needed to be socketed on the described porous body of rod 61 successively, again described ears pad 5 is socketed on the described porous body of rod 61, according to the distance between two through holes that link needs connect, select the lockhole 62 that suitable, the described body of rod 15 is successively through the first described clamp 52, lockhole 62 and the second clamp 53, prop up described push away handle 14 while firmly described salient point lock nut 4 is pushed away handle 14 direction pressure to described, the salient point 43 described in two symmetries is made to snap in two symmetrical described vertical track grooves 11, then described salient point 43 is slided in described horizontal rail groove 12, finally described salient point 43 is slided in described lock buckling groove 13, then unclamp described salient point lock nut 4 and described push away handle 14, under the elastic force effect of spring, make the top of described salient point 43 closely be connected to the top of described lock buckling groove 13, described salient point 43 is limited in described lock buckling groove 13, so far just ears pad 5 and lockhole 62 are firmly coupled together, link is limited between described ears pad 5 and lock rod head 63, constitute two-bolt lock padlock tight, more loose or dislocation can not be there is.
Particularly preferred, the first described clamp 52 and the second clamp 53 are arc, and its radian is consistent with the described porous body of rod 61 radian, the first described clamp 52 and the second clamp 53 can be made to fit completely with the described porous body of rod 61, add steadiness.
Compared with prior art, a kind of Spring lock catch stability of the present utility model is high, easy to use, easily dismantle, easily process, cost is low, can according to different purposes customization different model Spring lock catch, applied range, comprises the locker of this Spring lock catch in addition, further increase the stability of fixed connecting piece on this basis, constitute the effect that two-bolt lock padlock is tight.
Above-mentioned explanation illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in model utility contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (5)
1. a Spring lock catch, is characterized in that: comprise snap close body (1), pad (2), spring (3) and salient point lock nut (4);
Described snap close body (1) comprises the body of rod (15) and pushes away handle (14), the described handle (14) that pushes away is arranged on the described body of rod (15) bottom, the described body of rod (15) top is symmetrically arranged with two rail slots, described rail slot is by vertical track groove (11), horizontal rail groove (12) is communicated with successively with lock buckling groove (13) and forms, described vertical track groove (11) top is communicated with the described body of rod (15) top, described vertical track groove (11) bottom, top is communicated with one end of described horizontal rail groove (12), described lock buckling groove (13) bottom is communicated with the other end of described horizontal rail groove (12), the top of described lock buckling groove (13) is blind slot,
The described body of rod (15) bottom is socketed with spring (3), and described spring (3) and described handle (14) flange portion that pushes away abut against; Described spring (3) top is provided with the pad (2) be socketed on the described body of rod (15);
Described salient point lock nut (4) bottom is provided with the first annular gasket (42), the madial wall of the through hole of described the first annular gasket (42) is upwards extended lock nut body (41), extends be symmetrically arranged with two salient points (43) bottom described lock nut body (41) madial wall to axial direction; The shape of described salient point (43) and the shape of described vertical track groove (11), horizontal rail groove (12) and lock buckling groove (13) match, and described salient point (43) can slide in described vertical track groove (11), horizontal rail groove (12) and lock buckling groove (13);
When described salient point (43) is positioned at described lock buckling groove (13), the link with through hole be socketed on the described body of rod (15) can be clamped by the elastic force effect of spring (3) by described pad (2) and described annular gasket (42), simultaneously also due to elastic force effect described in salient point (43) be closely connected to the top of described lock buckling groove (13).
2. Spring lock catch as claimed in claim 1, is characterized in that: described spring (3) is and coil spring.
3. Spring lock catch as claimed in claim 1, is characterized in that: the length of described lock buckling groove (13) is less than or equal to the length of described salient point (43).
4. comprise a locker for Spring lock catch according to claim 1, it is characterized in that: comprise Spring lock catch as claimed in claim 1, ears pad (5) and porous locking bar (6);
Described ears pad (5) bottom is the second annular gasket (51), center is provided with the first through hole (54), described second annular gasket (51) is symmetrically arranged with 2 the first clamps (52) with manhole upwardly and the second clamp (53);
Described porous locking bar (6) comprises the porous body of rod (61), lockhole (62) and lock rod head (63); , the described porous body of rod (61) sets gradually the lockhole (62) described at least 2 from top to bottom, and the described porous body of rod (61) bottom is provided with described lock rod head (63);
Described ears pad (5) is socketed on the described porous body of rod (61) by the first through hole (54), the described body of rod (15) is successively through described the first clamp (52), lockhole (62) and the second clamp (53), and described pad (2) and described salient point lock nut (4) abut against with described the first clamp (52) and the second clamp (53) respectively;
The link with through hole be socketed on the described porous body of rod (61) can be fixed by described ears pad (5) and described lock rod head (63).
5. locker as claimed in claim 4, it is characterized in that: described the first clamp (52) and the second clamp (53) are arc, its radian is consistent with the described porous body of rod (61) radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791225.9U CN204371864U (en) | 2014-12-11 | 2014-12-11 | A kind of Spring lock catch and comprise the locker of this Spring lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791225.9U CN204371864U (en) | 2014-12-11 | 2014-12-11 | A kind of Spring lock catch and comprise the locker of this Spring lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371864U true CN204371864U (en) | 2015-06-03 |
Family
ID=53328087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791225.9U Expired - Fee Related CN204371864U (en) | 2014-12-11 | 2014-12-11 | A kind of Spring lock catch and comprise the locker of this Spring lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371864U (en) |
-
2014
- 2014-12-11 CN CN201420791225.9U patent/CN204371864U/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: 20150603 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |