CN206617400U - A kind of flexible quick-speed plug claw - Google Patents
A kind of flexible quick-speed plug claw Download PDFInfo
- Publication number
- CN206617400U CN206617400U CN201720404052.4U CN201720404052U CN206617400U CN 206617400 U CN206617400 U CN 206617400U CN 201720404052 U CN201720404052 U CN 201720404052U CN 206617400 U CN206617400 U CN 206617400U
- Authority
- CN
- China
- Prior art keywords
- base
- iliacus
- sleeve
- cylindrical
- connecting plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of flexible quick-speed plug claw, including discoideus base and some inserted sheet components for being arranged on base bottom, the inserted sheet component rounded array centered on the base center of circle；Each inserted sheet component includes the iliacus of rod iron bending, the iliacus extends the center of circle direction bending extension of backward base straight down, the vertical extension of the iliacus is vertically upright embedded in the base, cylindrical spring, sleeve and flange connecting plate are cased with successively in the outside of iliacus, and the bending direction of the cylindrical spring and sleeve is consistent with iliacus extension bending direction, the external cylindrical surface of the cylindrical spring is close to the sleeve lining, and the top of cylindrical spring and the bottom face of base are fixedly connected；The flange connecting plate is also close to the bottom face of base and is fixedly connected, and the top of the sleeve is inserted in the perforation of the flange connecting plate, and is suspended on the perforated inner.The claw plug is quick and convenient, it is not easy to occur stuck.
Description
Technical field
The utility model is related to a kind of connecting elements, specially a kind of flexible quick-speed plug claw.
Background technology
Buckle is a kind of connecting element simple in construction conventional at present, in use by its claw (or inserted sheet) insertion tube
It can complete to be connected in interior or hole provided with corresponding recesses.Current claw is rigidly connected claw mostly, is being pulled out
Easily broken when slotting, or adopt made of plastic, although with certain elasticity (flexibility), but quality is slightly soft and more crisp, frequency
Numerous plug can still break when bearing the load of some strength.
Utility model content
The purpose of this utility model is solution above-mentioned technical problem, and there is provided a kind of flexible quick-speed plug claw, the claw
Plug is quick and convenient, it is not easy to occur stuck.
The technical solution of the utility model is as follows：
A kind of flexible quick-speed plug claw, including discoideus base and some inserted sheet components for being arranged on base bottom,
The inserted sheet component rounded array centered on the base center of circle；Each inserted sheet component includes the bone of rod iron bending
Muscle, the iliacus extends the center of circle direction bending extension of backward base straight down, and the vertical extension of the iliacus is straight up
Ground is embedded in the base, is cased with cylindrical spring, sleeve and flange connecting plate, and the cylinder bullet successively in the outside of iliacus
The bending direction of spring and sleeve is consistent with iliacus extension bending direction, and the external cylindrical surface of the cylindrical spring is close to the sleeve
Inwall, the top of cylindrical spring and the bottom face of base are fixedly connected；The flange connecting plate is also close to the bottom face of base simultaneously
It is fixedly connected, the top of the sleeve is inserted in the perforation of the flange connecting plate, and is suspended on the perforated inner.
Further, it is provided with straight down since top on the side face of cylinder of the vertical extension of the iliacus together
Groove, the groove fin can be mutually engaged together with iliacus is on the jack inwall in inserted base.
Further, the flange connecting plate includes column part, the top of the column part be coaxially provided with it is described
A stepped hole of insertion is axially arranged with inside the ring flange of the bottom bolt-connection of base, the column part along it, it is described
Stepped hole from top to bottom includes the first cylindrical hole and the second cylindrical hole successively, and the first cylindrical hole is more than the second cylindrical hole, the set
The sleeve part that the circular flange on cylinder top is located at below the bottom of the first cylindrical hole, flange passes through second cylindrical hole
And be suspended on the flange connecting plate.
Further, provided with circular rubber sheet gasket between the step of the flange and the shoulder hole.
Further, the difference of the outer radius of the sleeve and the second cylinder pore radius is L, the second cylinder hole depth
For H, L spans are：
Further, the difference of the inner radial of the radius of the iliacus and cylindrical spring is equal to the spring silk of the cylindrical spring
Diameter.
Further, the iliacus bottom does not extend out cylindrical spring bottom face, and it is vertical with cylindrical spring bottom face
Not less than one, interval pitch.
The beneficial effects of the utility model：The utility model is using the extended cylindrical spring of circular arc, sleeve come real
Its existing flexible connection, when in use inserts several inserted sheet components in cylindrical hole, or and set on corresponding hole wall with set
In the groove that cylinder is engaged；When inserting inserted sheet component, because whole component is bent to circle centre position, therefore compare appearance
Easily insertion, even processing dimension somewhat have error is overproof will not also cause to block and be unable to stir any more during insertion, and then generation is collapsed
Disconnected phenomenon；It is cylindrical spring first in fact in stress because in insertion, because cylindrical spring has certain toughness in itself,
Therefore can moderately it deform, certainly, the stiffness factor of cylindrical spring herein needs to be determined according to the size of pulling-inserting force, and
A sleeve is put outside cylindrical spring, the deformation of cylindrical spring can integrally be controlled, prevent cylindrical spring from locally scratching
Song is excessive and influences socket joint to coordinate；Cylindrical spring top is fixed, sleeve top suspension, it is ensured that inserted sheet component possesses stronger
Flexibility, is easier to insert on the basis of possessing certain rigidity.
Brief description of the drawings
Fig. 1 is the utility model top view.
Fig. 2 is the utility model front view.
Fig. 3 be Fig. 2 in inserted sheet component at partial sectional view zoomed-in view.
Fig. 4 is a kind of jack coordinated with the utility model.
Fig. 5 is another jack coordinated with the utility model.
Fig. 6 is the top view of structure shown in Fig. 4 or Fig. 5.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Fig. 1-3, a kind of flexible quick-speed plug claw, including discoideus base 1 and it is arranged on the bottom of base 1
Some inserted sheet components 2, the upper-center of base 1 be provided with handle 3.The inserted sheet component 2 is rounded centered on the center of circle of base 1
Array, its array quantity is 4；Can certainly be the quantity of 3 or 5 grades required for other.Each inserted sheet component 2 is equal
Iliacus 201 including rod iron bending, the iliacus 201 extends the center of circle direction bending extension of backward base 1 straight down,
The vertical extension of the iliacus 201 is vertically upright embedded in the base 1, and cylinder bullet is cased with successively in the outside of iliacus 201
Spring 202, sleeve 203 and flange connecting plate 204, and the bending direction of the cylindrical spring 202 and sleeve 203 prolongs with iliacus 201
Stretch bending direction consistent.The external cylindrical surface of the cylindrical spring 202 is close to the inwall of sleeve 203 and set.Cylindrical spring 202
Top and the bottom face of base 1 be fixedly connected, can using welding.The flange connecting plate 204 is also close to the bottom face of base 1
And be fixedly connected, the top of the sleeve 203 is inserted in the perforation of the flange connecting plate 204, and is suspended on the perforated inner.
Above-mentioned flange connecting plate 204 can be made into diversified forms as needed, for example, several are set on conventional ring flange inwall radially
Blind hole, correspondingly, several cylinder strutbeams are radially arranged on the top outer wall of sleeve 203, by cylinder strutbeam insert it is above-mentioned
In blind hole, you can realize the suspension of sleeve 203；Connection between cylinder strutbeam and sleeve 203 can be taken cylinder strutbeam first
The mode being welded to connect again in insertion blind hole and then with sleeve 203, realizes that the suspension of the sleeve 203 after connection is set；Due to this
A little structures are all the adaptability designs that those skilled in the art can make easily, therefore the present embodiment is not drawn into relevant drawings work
Illustrate, be not described in detail.
The flexible quick-speed plug claw of the present embodiment, can apply to the jack of a variety of occasions, except being directly inserted into
Inside pipeline, two kinds of jacks for example shown in Fig. 4-6 are can be also used for, shown in Fig. 4 is to be offered on inside pipe wall accordingly
The linear inclined groove in several roads, from top to bottom, groove progressively shoals；Shown in Fig. 5 is a kind of and the present embodiment inserted sheet group
Groove on a kind of jack that part 4 matches, the jack inwall is in the shape bent straight down and then to circle centre position, with to the greatest extent
It may be adapted with sleeve 203.
Further, it is provided with straight down since top on the side face of cylinder of the vertical extension of the iliacus 201
One of groove, the groove fin 101 can be mutually engaged together with iliacus 201 is on the jack inwall in inserted base 1, so as to
Guide-localization can be realized during by the inserted base 1 of muscle 201, allows the bending direction of iliacus 201 exactly towards the circle of base 1
The heart, is easy to rapidly and accurately install insertion.
Further, as shown in figure 3, the flange connecting plate 204 includes column part, the top of the column part is coaxial
Ground is provided with inside the ring flange 2041 with the bottom bolt-connection of the base, the column part is axially arranged with insertion along it
One stepped hole, the stepped hole from top to bottom includes the first cylindrical hole 2042 and the second cylindrical hole 2043, the first cylinder successively
Hole 2042 is more than the second cylindrical hole 2043, and the circular flange 2031 on the top of sleeve 203 is located at the first cylindrical hole 2042
Bottom, the sleeve 203 of the lower section of flange 2031 is suspended on the flange connecting plate 204 through second cylindrical hole 2043
On.The structure design easily facilitates installation, and assembly and disassembly are more quick and convenient, and the flexibility of inserted sheet component and overall amount of deflection, rigidity are simultaneous
It is standby.
Further, the rubber sheet gasket 4 provided with annular shape between the step of the flange 2031 and the shoulder hole, so as to
Sleeve 203 will not occur rigidity with flange connecting plate 204 when rotating, rocking and collide with.
Further, the difference of the outer radius of the sleeve 203 and the radius of the second cylindrical hole 2043 is L, the second circle
The depth of post holes 2043 is H, and L spans are：The freedom and flexibility of inserted sheet component 2 under the parameter size
Spend scope conveniently, the strong degree after making in the insertion respective aperture of inserted sheet component 2 is adapted with flexibility.
Further, the difference of the inner radial of the radius of the iliacus 201 and cylindrical spring 202 is equal to the cylindrical spring
Iliacus 201 under 202 spring filament diameter, the parameter value can play a part of the overall flexure of limitation cylindrical spring 202 rapidly, right
It is particularly important for the utility model of larger pulling-inserting force is needed.
Further, the bottom of iliacus 201 does not extend out the bottom face of cylindrical spring 202, and itself and the bottom of cylindrical spring 202
The vertical spacing in face not less than cylindrical spring 202 pitch, with ensure insertion it is initial when, will not be because of insertion
Azimuth deviation it is excessive and cause to be difficult to smoothly insertion.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (7)
1. a kind of flexible quick-speed plug claw, it is characterised in that：Including discoideus base and being arranged on some of base bottom
Inserted sheet component, the inserted sheet component rounded array centered on the base center of circle；Each inserted sheet component includes rod iron bending
Iliacus, the iliacus extend straight down backward base the center of circle direction bending extension, the vertical extension of the iliacus
Vertically upright it is embedded in the base, is cased with cylindrical spring, sleeve and flange connecting plate, and institute successively in the outside of iliacus
The bending direction for stating cylindrical spring and sleeve is consistent with iliacus extension bending direction, and the external cylindrical surface of the cylindrical spring is close to
The sleeve lining, the top of cylindrical spring and the bottom face of base are fixedly connected；The flange connecting plate is also close to base
Bottom face is simultaneously fixedly connected, and the top of the sleeve is inserted in the perforation of the flange connecting plate, and is suspended on the perforated inner.
2. a kind of flexible quick-speed plug claw according to claim 1, it is characterised in that：The vertical extension of the iliacus
It is provided with one of groove on the face of cylinder of side straight down since top, the groove can be with jack of the iliacus in inserted base
One of fin on inwall is mutually engaged.
3. a kind of flexible quick-speed plug claw according to claim 1, it is characterised in that：The flange connecting plate includes cylinder
Part, the top of the column part is coaxially provided with the ring flange with the bottom bolt-connection of the base, the column part
Inside is axially arranged with a stepped hole of insertion along it, and the stepped hole from top to bottom includes the first cylindrical hole and the second circle successively
Post holes, the first cylindrical hole is more than the second cylindrical hole, and the circular flange on the sleeve top is located at the bottom of the first cylindrical hole,
Sleeve part below flange is suspended on the flange connecting plate through second cylindrical hole.
4. a kind of flexible quick-speed plug claw according to claim 3, it is characterised in that：The flange and the stepped hole
Provided with circular rubber sheet gasket between step.
5. a kind of flexible quick-speed plug claw according to claim 3, it is characterised in that：The outer radius of the sleeve and institute
The difference for stating the second cylinder pore radius is L, and the second cylinder hole depth is H, and L spans are：
6. a kind of flexible quick-speed plug claw according to claim 1, it is characterised in that：The radius of the iliacus and cylinder bullet
The difference of the inner radial of spring is equal to the spring filament diameter of the cylindrical spring.
7. a kind of flexible quick-speed plug claw according to claim 1, it is characterised in that：The iliacus bottom does not extend out cylinder
Spring bottom end face, and its not less than one pitch of vertical spacing with cylindrical spring bottom face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720404052.4U CN206617400U (en) | 2017-04-17 | 2017-04-17 | A kind of flexible quick-speed plug claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720404052.4U CN206617400U (en) | 2017-04-17 | 2017-04-17 | A kind of flexible quick-speed plug claw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617400U true CN206617400U (en) | 2017-11-07 |
Family
ID=60223676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720404052.4U Expired - Fee Related CN206617400U (en) | 2017-04-17 | 2017-04-17 | A kind of flexible quick-speed plug claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870524A (en) * | 2017-04-17 | 2017-06-20 | 秦朝东 | Flexible quick-speed plug claw |
-
2017
- 2017-04-17 CN CN201720404052.4U patent/CN206617400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870524A (en) * | 2017-04-17 | 2017-06-20 | 秦朝东 | Flexible quick-speed plug claw |
| CN106870524B (en) * | 2017-04-17 | 2018-11-06 | 泰州市天翎机械制造有限公司 | Flexible quick-speed plug claw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206617400U (en) | A kind of flexible quick-speed plug claw | |
| CN107068208A (en) | Portion connecting structure and its mounting and dismounting method on a kind of quick removable fuel assembly | |
| CN106870524B (en) | Flexible quick-speed plug claw | |
| CN105297853B (en) | Quick-installed joint structure | |
| CN104347962B (en) | Sit pillar multidirectional electric wire collection and pull device | |
| CN105637274B (en) | Pipe fitting | |
| CN107701552A (en) | A kind of two-piece-dress | |
| CN210344010U (en) | Flexible shaft structure capable of internally arranging guide pipe | |
| CN108443196B (en) | Connection structure of electric fan support column | |
| CN203346960U (en) | Spipot and socket downcomer component | |
| CN208934265U (en) | Grout nipple and grout sleeve | |
| CN208803752U (en) | A kind of flat head device of precise positioning | |
| CN107630874A (en) | A kind of application method of two-piece-dress | |
| CN206152303U (en) | Concatenation model | |
| CN202766650U (en) | Stable combined piston rod electroplating thread connection device | |
| CN204692836U (en) | Metal pipe connection structure | |
| CN206831429U (en) | Universal socket | |
| JP5520011B2 (en) | Pipe fitting | |
| CN206588351U (en) | Turning tool rod and lathe tool seat integrated structure | |
| CN110630845A (en) | Multi-clamping-groove electromagnetic valve mounting seat convenient to mount | |
| CN210988600U (en) | Nailing-free super-short umbrella upper nest | |
| CN211434985U (en) | Physical ability recreation stand connecting piece | |
| CN220303073U (en) | Sealing joint for connection of Clara pipe socket and inspection well branch pipe | |
| CN203213214U (en) | Inter-platform basin | |
| CN203701709U (en) | Tent with line-shaped top |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20190417 |