CN209130023U - A kind of spin lock - Google Patents
A kind of spin lock Download PDFInfo
- Publication number
- CN209130023U CN209130023U CN201821537067.9U CN201821537067U CN209130023U CN 209130023 U CN209130023 U CN 209130023U CN 201821537067 U CN201821537067 U CN 201821537067U CN 209130023 U CN209130023 U CN 209130023U
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- CN
- China
- Prior art keywords
- fixinig plate
- gasket
- screw
- hole
- card ear
- 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 discloses a kind of spin locks, including fixinig plate, card ear is equipped at left and right sides of the fixinig plate, and the surface of fixinig plate offers through-hole, gasket is installed below the fixinig plate, screw hole corresponding with through-hole is offered on the gasket, the gasket is fixed by screws in the lower section of fixinig plate, pass through the card ear being equipped with, directly fixinig plate is stuck on product, and when progress rotary screw is fastened, it can effectively guarantee that fixinig plate will not move, its gasket is less than fixinig plate, user can facilitated to carry out that spin lock is installed, in rotary screw, it can make gasket that screw be followed to be rotated, when touching card ear, it can then be fixed, user can be facilitated to facilitate to dismantle, and after its fixation, also its screw can effectively be avoided not have after fixation a retention to outside, it can prevent people When passing through, exposed one section of screw catches on the bottom of s trouser leg, and practicability is stronger, and safety is higher.
Description
Technical field
The utility model belongs to construction and installation technical field, and in particular to a kind of spin lock.
Background technique
With the development of society, the mankind's is constantly progressive, various advanced equipment are constantly developed, the life of people
The raising that bioplasm amount is greatly improved can often see some connectors and fixed dress in the bridge cover plate installation of the building of building
Set, therewith people for lock also just increasingly pay close attention to.
The lock form that bridge cover plate is directed on Vehicles Collected from Market is generally divided into two kinds of forms, and one kind is welded type, i.e.,
It is directly fixed on product by way of welding, but when being replaced, then very inconvenience is another then be " 7 " word
Formula, but when it is installed, screw often has one section and stays in side, when people passes through, it is easy to scratch or be hooked on the bottom of s trouser leg
So as to cause the generation of accident, security risk is big, very inconvenient to solve up for us.
Utility model content
The purpose of this utility model is to provide a kind of spin locks, to solve welded type mentioned above in the background art
Lock replace inconvenient, and the lock of " 7 " word formula has the problem of security risk.
To achieve the above object, the utility model provides the following technical solutions: a kind of spin lock, including fixinig plate, institute
It states and is equipped with card ear at left and right sides of fixinig plate, and the surface of fixinig plate offers through-hole, is equipped with below the fixinig plate
Gasket offers screw hole corresponding with through-hole on the gasket, and the gasket is fixed by screws in the lower section of fixinig plate.
Preferably, the fixinig plate is one time punching molded fixing piece.
Preferably, the Thickness range of the card ear is 1.2-1.5mm.
Preferably, the diameter of the through-hole and screw hole is equal.
Compared with prior art, the utility model has the beneficial effects that spin lock directly will by the card ear being equipped with
Fixinig plate is stuck on product, and when progress rotary screw is fastened, it can effectively guarantee that fixinig plate will not move,
Gasket is less than fixinig plate, user can facilitated install spin lock, in rotary screw, can make gasket follow screw into
Row rotation, when touching card ear, then can be fixed, user can be facilitated to facilitate and dismantled, and after its fixation, can also be effective
Avoid its screw from not having a retention to outside after fixation, people can be prevented when passing through, exposed one section of screw
The bottom of s trouser leg is caught on, practicability is stronger, and safety is higher.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model fixinig plate；
Fig. 3 is the structural schematic diagram of the utility model gasket；
Fig. 4 is the sectional view of the utility model gasket.
In figure: 1- fixinig plate, 2- card ear, 3- through-hole, 4- gasket, 5- screw hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of spin lock, including fixinig plate 1, it is fixed
The left and right sides of piece 1 is equipped with card ear 2, and the surface of fixinig plate 1 offers through-hole 3, and the lower section of fixinig plate 1 is equipped with gasket 4,
Screw hole 5 corresponding with through-hole 3 is offered on gasket 4, gasket 4 is fixed by screws in the lower section of fixinig plate 1.
It in the present embodiment, is mass produced in order to facilitate user, it is preferred that fixinig plate 1 is one time punching molded
Fixing piece, when in use, fixinig plate 1 are the material of metal, can effectively enhance the structural strength of its installation, reliability is more
By force.
In the present embodiment, it is preferred that the Thickness range of card ear 2 is 1.2-1.5mm, when being installed, Yong Huke
Card ear 2 is bent using tools such as pliers, and then facilitates user when installing, fixinig plate 1 is fixed, and practicability is stronger,
And a corresponding punching press bonnet lock hole, bonnet lock hole and card ear 2 have been stayed in the corresponding position on the bridge cover plate of required installation in advance
Cooperation realize lock substantially stationary installation.
In the present embodiment, it is preferred that through-hole 3 is equal with the diameter of screw hole 5, and the screw of institute's installation is common M6
Screw, and then when user accidentally loses screw, user can be facilitated to buy in shop, it is more convenient to use.
In addition, the screw hole 5 opened up on gasket 4 in the utility model is eccentric orfice, generated when using rotation inclined
Heart offset, locks bridge cover plate.
Working principle: first user need according to drawing by the spin lock is installed, can remain later using,
When being installed, it is necessary first to the card ear 2 on fixinig plate 1 are bent into 90 degree, and then user can be facilitated to carry out by card ear 2
Fixed fixinig plate 1 after bending card ear 2, is buckled in card ear 2 in the bonnet lock hole reserved on bridge cover plate, can be worn by screw
Through-hole 3 is crossed, and then is placed on fixinig plate 1, gasket 4 can be then fixed by screws in the lower section of fixinig plate 1 later, then then may be used
Rotary screw is carried out, since gasket 4 is mounted on by screw the lower section of fixinig plate 1, and then can be rotated with screw, work as pad
When the rotation of piece 4 to the position of card ear 2, since card ear 2 blocks gasket 4, so that bridge can be fixed in continuous rotary screw
On frame cover board, one section of screw can effectively be avoided to stay in outside, catch on pedestrian's bottom of s trouser leg so as to cause safety accident occurs, in fact
It is stronger with property.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of spin lock, including fixinig plate (1), it is characterised in that: be equipped with card ear at left and right sides of the fixinig plate (1)
(2), and the surface of fixinig plate (1) offers through-hole (3), is equipped with gasket (4), the gasket below the fixinig plate (1)
(4) screw hole (5) corresponding with through-hole (3) is offered on, the gasket (4) is fixed by screws in the lower section of fixinig plate (1).
2. a kind of spin lock according to claim 1, it is characterised in that: the fixinig plate (1) is one time punching molded
Fixing piece.
3. a kind of spin lock according to claim 1, it is characterised in that: the Thickness range of the card ear (2) is
1.2-1.5mm。
4. a kind of spin lock according to claim 1, it is characterised in that: the diameter of the through-hole (3) and screw hole (5)
It is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537067.9U CN209130023U (en) | 2018-09-18 | 2018-09-18 | A kind of spin lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537067.9U CN209130023U (en) | 2018-09-18 | 2018-09-18 | A kind of spin lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130023U true CN209130023U (en) | 2019-07-19 |
Family
ID=67228609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537067.9U Active CN209130023U (en) | 2018-09-18 | 2018-09-18 | A kind of spin lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130023U (en) |
-
2018
- 2018-09-18 CN CN201821537067.9U patent/CN209130023U/en active Active
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