CN207795987U - A kind of fine work steel swivel shackle - Google Patents
A kind of fine work steel swivel shackle Download PDFInfo
- Publication number
- CN207795987U CN207795987U CN201820164962.4U CN201820164962U CN207795987U CN 207795987 U CN207795987 U CN 207795987U CN 201820164962 U CN201820164962 U CN 201820164962U CN 207795987 U CN207795987 U CN 207795987U
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- CN
- China
- Prior art keywords
- shaped frame
- fixedly connected
- block
- dog
- round block
- 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 fine work steel swivel shackles,Including U-shaped frame,The upper end inner surface of the U-shaped frame slidably connects T shape pins by T-slot,The upper end outer surface of the T shapes pin is fixedly connected on the inner surface of annulus,The lower end inside surface of the U-shaped frame passes through lateral square groove,Longitudinal square groove slidably connects square,The rear inside surface of the square is fixedly connected with round block by bayonet lock,The outer surface of the round block is slidably connected at the inner surface of U-shaped frame by circular groove,The inner surface of the round block is fixedly connected with the first spring,The inner surface of the round block slidably connects dog-ear fixture block by dog-ear slot,The lower surface of the dog-ear fixture block is fixedly connected with second spring,The fine work steel swivel shackle facilitates connection,It will not fall off because of vibrations,Reduce abrasion,Extend suspender belt service life.
Description
Technical field
The utility model is related to shackle technical field, specially a kind of fine work steel swivel shackle.
Background technology
Shackle, one kind of rigging, common shackle on domestic market are divided into national standard by production Standard General, American Standard, mark day
Three classes, wherein American Standard is the most frequently used, is widely used because its small load capacity is big, in existing swivel shackle,
It is all bolted mostly in connection, connection is very slow in this way, and bolt may loosen in vibrations, also hang
When band rubs for a long time with shackle inner surface, it may appear that abrasion reduces service life.
Utility model content
The purpose of this utility model is to provide a kind of fine work steel swivel shackles, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of fine work steel swivel shackle, including
The upper end inner surface of U-shaped frame, the U-shaped frame slidably connects T shape pins, the upper end outer surface of the T shapes pin by T-slot
It is fixedly connected on the inner surface of annulus, the lower end inside surface of the U-shaped frame is slidably connected by lateral square groove, longitudinal square groove
There are square, the rear inside surface of the square to be fixedly connected with round block by bayonet lock, the outer surface of the round block passes through circle
Slot is slidably connected at the inner surface of U-shaped frame, and the inner surface of the round block is fixedly connected with the first spring, the round block it is interior
Side surface slidably connects dog-ear fixture block by dog-ear slot, and the lower surface of the dog-ear fixture block is fixedly connected with second spring.
Preferably, the rear end outer surface of the dog-ear fixture block is fixedly connected with pressure ring.
Preferably, the inner surface of the U-shaped frame slidably connects movable block by cavity, and talcum is placed in cavity
The upper end inner surface of powder, movable block is fixedly connected with third spring, and the lower end inside surface of movable block is equipped with plastic cap.
Preferably, the inner surface of the U-shaped frame is equipped with through-hole, and through-hole and cavity intercommunication, the outer surface of U-shaped frame pass through
Articulated shaft is hinged with lid, and the outer surface of lid is slidably connected at the inner surface of U-shaped frame, the outside table of lid by through-hole
Face is fixedly connected with draw ring.
Compared with prior art, the utility model has the beneficial effects that：The fine work steel swivel shackle, by bayonet lock
Square longitudinal square groove track is inserted by lateral square groove after, it is logical after 90 degree of bayonet lock of rotation makes the longitudinal square groove of square alignment
The elastic force of the first spring is crossed, square left-hand thread is fixed in longitudinal square groove, facilitates connection, will not fall off, pass through because of vibrations
Suspender belt and U-shaped frame inboard friction Compressive activities block after opening cavity, leak out talcum powder in suspender belt surface, play lubricant effect, subtract
Less wear extends suspender belt service life.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model.
In figure：1 U-shaped frame, 2 T-slots, 3 T shapes pins, 4 annulus, 5 lateral square grooves, 6 longitudinal square grooves, 7 squares, 8 bayonet locks, 9
Round block, 10 circular grooves, 11 first springs, 12 dog-ear slots, 13 dog-ear fixture blocks, 14 second springs, 15 pressure rings, 16 cavitys, 17 movable blocks,
18 third springs, 19 plastic caps, 20 through-holes, 21 articulated shafts, 22 lids, 23 draw rings.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of fine work steel swivel shackle, including U-shaped
The upper end inner surface of frame 1, U-shaped frame 1 slidably connects T shapes pin 3 by T-slot 2, and the upper end outer surface of T shapes pin 3, which is fixed, to be connected
It is connected on the inner surface of annulus 4, the lower end inside surface of U-shaped frame 1 slidably connects square by lateral square groove 5, longitudinal square groove 6
7, the rear inside surface of square 7 is fixedly connected with round block 9 by bayonet lock 8, and the outer surface of round block 9 is slided by circular groove 10 to be connected
It is connected on the inner surface of U-shaped frame 1, the inner surface of round block 9 is fixedly connected with the first spring 11, and the inner surface of round block 9 passes through
Dog-ear slot 12 slidably connects dog-ear fixture block 13, and the lower surface of dog-ear fixture block 13 is fixedly connected with second spring 14, dog-ear fixture block
13 rear end outer surface is fixedly connected with pressure ring 15, this is to when in use, square 7 be passed through the transverse direction side in U-shaped frame 1
When slot 5 is inserted into longitudinal 6 track of square groove, round block 9 is pushed to slide into circular groove 10 after pressing dog-ear fixture block 13 by pressure ring 15, at this moment
Square 7 skids off outside U-shaped frame 1, at this moment rotates 9 nine ten degree of round block, drives bayonet lock 8 and square 7 to rotate, at this moment square 7 is directed at longitudinal direction
After square groove 6, after decontroling round block 9, the first spring 11 bounces round block 9 and drives 8 reverse slide of bayonet lock, and at this moment 7 left-hand thread of square is in longitudinal direction
Fixed in square groove 6, at this moment second spring 14 bounces dog-ear fixture block 13 and is stuck in 1 outer wall of U-shaped frame, this be in order to be limited to round block 9, this
Sample prescription block 7 would not be detached from longitudinal square groove 6, and the inner surface of the U-shaped frame 1 for operating easily, of pressure ring 15 is slided by cavity 16
It is connected with movable block 17, talcum powder is placed in cavity 16, the upper end inner surface of movable block 17 is fixedly connected with third spring
18, the lower end inside surface of movable block 17 is equipped with plastic cap 19, and the inner surface of U-shaped frame 1 is equipped with through-hole 20, through-hole 20 and cavity
The outer surface of 16 intercommunications, U-shaped frame 1 is hinged with lid 22 by articulated shaft 21, and the outer surface of lid 22 is slided by through-hole 20
The dynamic inner surface for being connected to U-shaped frame 1, the outer surface of lid 22 are fixedly connected with draw ring 23, this is to lead to when in use
It crosses after draw ring 23 opens lid 22, after talcum powder is put by through-hole 20 in cavity 16, closes the lid 22, when in use,
Suspender belt rubs with U-shaped frame 1, and squeezing plastic cap 19 makes movable block 17 slide, and at this moment cavity 16 is opened, and talcum powder leaks out, and hangs in this way
Band, which is reduced with U-shaped frame 1 in friction, to wear, and prolongs the service life, and plastic cap 19 can be also subtracted in this way in order to which plastics are soft material
Small abrasion.
The utility model is in the specific implementation：When in use, square 7 is inserted by the lateral square groove 5 in U-shaped frame 1
When longitudinal 6 track of square groove, round block 9 is pushed to slide into circular groove 10 after pressing dog-ear fixture block 13 by pressure ring 15, at this moment square 7 skids off
Outside U-shaped frame 1,9 nine ten degree of round block is at this moment rotated, drives bayonet lock 8 and square 7 to rotate, after at this moment square 7 is directed at longitudinal square groove 6, puts
After opening round block 9, the first spring 11 bounces round block 9 and drives 8 reverse slide of bayonet lock, and at this moment 7 left-hand thread of square is solid in longitudinal square groove 6
Fixed, at this moment second spring 14 bounces dog-ear fixture block 13 and is stuck in 1 outer wall of U-shaped frame, this is to be limited to round block 9, and such square 7 is just
Without departing from longitudinal square groove 6, after pressure ring 15 opens lid 22 by draw ring 23 when in use for operating easily, by talcum powder
After being put into cavity 16 by through-hole 20,22 are closed the lid, when in use, suspender belt rubs with U-shaped frame 1, squeezes plastic cap 19
Movable block 17 is set to slide, at this moment cavity 16 is opened, and talcum powder leaks out, and such suspender belt, which is reduced with U-shaped frame 1 in friction, to wear, and prolongs
Long life, plastic cap 19 are can also to reduce abrasion in this way in order to which plastics are soft material.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fine work steel swivel shackle, including U-shaped frame（1）, it is characterised in that：The U-shaped frame（1）Upper end on the inside of table
Face passes through T-slot（2）Slidably connect T shape pins（3）, the T shapes pin（3）Upper end outer surface be fixedly connected on annulus（4）
Inner surface, the U-shaped frame（1）Lower end inside surface pass through lateral square groove（5）, longitudinal square groove（6）The side of slidably connecting
Block（7）, the square（7）Rear inside surface pass through bayonet lock（8）It is fixedly connected with round block（9）, the round block（9）Outside
Surface passes through circular groove（10）It is slidably connected at U-shaped frame（1）Inner surface, the round block（9）Inner surface be fixedly connected with
First spring（11）, the round block（9）Inner surface pass through dog-ear slot（12）Slidably connect dog-ear fixture block（13）, the folding
Angle fixture block（13）Lower surface be fixedly connected with second spring（14）.
2. a kind of fine work steel swivel shackle according to claim 1, it is characterised in that：The dog-ear fixture block（13）'s
Rear end outer surface is fixedly connected with pressure ring（15）.
3. a kind of fine work steel swivel shackle according to claim 1, it is characterised in that：The U-shaped frame（1）Inside
Surface passes through cavity（16）Slidably connect movable block（17）, cavity（16）Inside it is placed with talcum powder, movable block（17）Upper end
Inner surface is fixedly connected with third spring（18）, movable block（17）Lower end inside surface be equipped with plastic cap（19）.
4. a kind of fine work steel swivel shackle according to claim 1, it is characterised in that：The U-shaped frame（1）Inside
Surface is equipped with through-hole（20）, through-hole（20）With 16 intercommunication of cavity, U-shaped frame（1）Outer surface pass through articulated shaft（21）It is hinged with
Lid（22）, lid（22）Outer surface pass through through-hole（20）It is slidably connected at U-shaped frame（1）Inner surface, lid（22）
Outer surface be fixedly connected with draw ring（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164962.4U CN207795987U (en) | 2018-01-31 | 2018-01-31 | A kind of fine work steel swivel shackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164962.4U CN207795987U (en) | 2018-01-31 | 2018-01-31 | A kind of fine work steel swivel shackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795987U true CN207795987U (en) | 2018-08-31 |
Family
ID=63267695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164962.4U Expired - Fee Related CN207795987U (en) | 2018-01-31 | 2018-01-31 | A kind of fine work steel swivel shackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200082004A (en) * | 2018-12-28 | 2020-07-08 | (주) 코엘코 | Swivel |
-
2018
- 2018-01-31 CN CN201820164962.4U patent/CN207795987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200082004A (en) * | 2018-12-28 | 2020-07-08 | (주) 코엘코 | Swivel |
| KR102147983B1 (en) | 2018-12-28 | 2020-08-25 | (주) 코엘코 | Swivel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |