CN205859442U - Rotating clamp claw valve - Google Patents
Rotating clamp claw valve Download PDFInfo
- Publication number
- CN205859442U CN205859442U CN201620550471.4U CN201620550471U CN205859442U CN 205859442 U CN205859442 U CN 205859442U CN 201620550471 U CN201620550471 U CN 201620550471U CN 205859442 U CN205859442 U CN 205859442U
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- CN
- China
- Prior art keywords
- valve
- ring
- inner core
- spiral cover
- jaw
- 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- Withdrawn - After Issue
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Abstract
A kind of rotating clamp claw valve, comprises a valve body, has the room run through at the bottom of a top；One inner core, is placed in the room of valve body, has axially penetrated through an axis hole；One spiral cover, rotatably be combined with inner core one end, being positioned at valve body top, spiral cover one end has an instruction district, and the spiral cover other end has a tank extended inside, the two pressure walls that are positioned on tank two opposite side and be positioned at two chutes on another two opposite sides of tank；One jaw, one end has a ring portion, and the other end has some claws arranged in the form of a ring；One beam ring tool elastic deformability, is placed in jaw；One thimble, is placed in the axis hole of inner core, and relative two sides of thimble have the two convex wings；One spring, is placed in the tank of spiral cover, is connected to thimble one end；One effect ring, is incorporated into valve body bottom, and the inner peripheral surface of effect ring has ring flange.This utility model operation is more convenient, and manufacturing cost reduces and assembles and is easier to, and can promote American type valve and the chucking power of French valve.
Description
Technical field
This utility model is relevant with charger, in more detail refers to a kind of rotating clamp claw valve.
Background technology
Pressing, for the cranked tire valve of different types, known air nozzle connector cannot be general, must carry out the most in use
Change, and have the inconvenience replaced with.At present existing numerous dealers develop the valve of generally applicable American type valve and French valve and connect
Head, its tommy bar mainly can pulled up and down at exterior design one, and at the movable thimble of indoor design one, and by tommy bar
Pull up and down and drive some fixture blocks thimble is gripped and unclasps, in order to can be to French gas when thimble is by interior pushing away
Mouth is inflated, and is extrapolated Shi Zeneng at thimble and is inflated American type valve.
But, above-mentioned universal valve has a little problem in actual use, and one is that tommy bar must be pulled up and down,
Operationally inadequate intuitive, and have operation problem the most easily；Another is tommy bar to must be by extra folder between thimble
Block is braked and unclasps, and causes element more and makes manufacturing cost higher and assemble complex loaded down with trivial details；Another is to American
The clipping power of valve or French valve is relatively low, easily causes getting loose of American type valve or French valve, and has the difficulty in inflation.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of rotating clamp claw valve, to improve in prior art,
Known air nozzle connector has operation inadequate intuitive, element more and makes manufacturing cost higher and assembling operation is complex and right
The problem such as the chucking power of American type valve and French valve is the best.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of rotating clamp claw valve, includes:
One valve body, has the room run through at the bottom of a top；
One inner core, is placed in the room of this valve body, and can be along this room toward polyslip, and this inner core has axially penetrated through one
Axis hole；
One spiral cover, is combined with this inner core one end, and is positioned at the top of this valve body, and it is past that the other end of this spiral cover has one
The tank of interior extension, at least be positioned on this tank pressure wall and at least one chute；
One jaw, one end has a ring portion, and the other end has some claws arranged in the form of a ring, and this ring portion is another with this inner core
One end combines, and this each claw lateral surface has a recess and a protuberance being connected with this recess；
One beam ring, has elastic deformability, is placed in this jaw；
One thimble, is placed in the axis hole of this inner core, and this thimble has at least one convex wing；
One spring, is placed in the tank of this spiral cover, and is connected to this thimble one end；
One effect ring, is incorporated into the bottom of this valve body, and the inner peripheral surface of this effect ring has ring flange, and this ring flange supports
On the lateral surface of the claw being connected to this jaw.
Further, this valve body has a holding part and a junction；This room axially penetrates through at the bottom of the top of this holding part
End, the bottom periphery face of this holding part has an external screw thread, and the top of this holding part has an American symbol and French symbol
Number, this connecting portion is connected to the side of this holding part, and has this room of a connection to extraneous inflation road；This effect ring interior
Side face has female thread, and this female thread is combined with the external thread bolt connection of this valve body；This spiral cover one end has an instruction district.
Further, the connecting portion of this valve body is in order to be connected with an inflator.
Further, the connecting portion of this valve body is in order to be connected with a gas tube.
Further, when this spiral cover rotates the American symbol being directed at this valve body to this instruction district, now this spring will
Pushing away under this thimble, the pressure wall of this spiral cover is then pressed against on the convex wing of this thimble, makes this thimble be fixed, for an American type valve
Penetrate in this beam ring, and withstood this thimble from this American type valve and drive this inner core, spiral cover, jaw and beam ring to synchronize toward this gas
The top orientation of mouth body moves, and makes the ring flange of this effect ring be abutted by the recess with this jaw, change with by this ring flange with
The protuberance of this jaw abuts, and makes the claw of this jaw toward inside contracting, and then oppresses this beam ring, makes by this beam ring this American type valve
Tightly restraint, to carry out the inflation to American type valve.
Further, when this spiral cover rotates the French symbol being directed at this valve body to this instruction district, now this spiral cover
Chute, corresponding to the convex wing position of this thimble, penetrates in this beam ring for a French valve, this French valve withstands this
Thimble, makes convex wing sliding in this chute of this thimble, and compresses this spring toward moving in this tank, with drive this inner core,
Spiral cover, jaw and beam ring synchronize to move toward the top orientation of this valve body, make the ring flange of this effect ring by with this jaw
Recess abuts, and changes to be abutted with the protuberance of this jaw by this ring flange, and makes that the claw of this jaw is past to be inside contracted, and then oppresses this bundle
Ring, makes tightly to be restrainted this French valve by this beam ring, to carry out the inflation to French valve.
Further, the axis hole wall of this inner core has an annular groove, the outer peripheral face of this spiral cover has a bulge loop, this bulge loop
Slip with the annular groove of this inner core, make this spiral cover can carry out rotating of original place relative to this inner core.
Further, this spiral cover one end has a head, and the other end has the whole body portion, and this instruction district is positioned on this head, should
The tank ora terminalis from this body portion is the most axially extending to be formed, and this two pressures wall is positioned on ora terminalis two opposite side in this body portion, this two cunning
Groove is positioned on another two opposite sides of ora terminalis in this body portion, and this two chute be positioned at this two pressure wall two lateral margins between, this body portion outer peripheral face
On there is a bulge loop, the annular groove of this bulge loop and this inner core slips, and makes this body portion be positioned at the axis hole of this inner core, this head then position
Outside this axis hole, and this spiral cover can carry out rotating of original place relative to this inner core.
Further, the outer peripheral face of this inner core has an external screw thread；The ring portion inner peripheral surface of this jaw has a female thread, with
The outside nut of this inner core is spirally connected combination.
Further, the room internal face of this valve body has an axially extended stopper slot, the lateral wall of this inner core
Having an axially extended stopper protrusion on face, this stopper protrusion slips in this stopper slot, to prevent this inner core from rotating.
After using said structure, American type valve and French valve can not only general be inflated by this utility model, and its
Simple structure, to reduce manufacturing cost and to promote assembling easness.Moreover, only need due to this utility model spiral cover is revolved
Turn, just can adjust and American type valve or French valve are inflated, and make the suitable intuitive of mode of operation, and can promote in use
Convenience.Furthermore, this utility model carries out compressing with jaw to this beam ring and tightens, and can promote American type valve or French gas
The chucking power of mouth, to prevent from occurring the situation of gas leakage when inflation.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of this utility model one preferred embodiment；
Fig. 2 is the three-dimensional combination figure of embodiment illustrated in fig. 1；
Fig. 3 to Fig. 5 is the action schematic diagram that American type valve is inflated by embodiment illustrated in fig. 1；
Fig. 6 to Fig. 8 is the action schematic diagram that French valve is inflated by embodiment illustrated in fig. 1.
[symbol description]
Rotating clamp claw valve 100 valve main body 10
Holding part 11 room 111
The American symbol of external screw thread 112 113
French symbol 114 stopper slot 115
Connecting portion 12 inflates 121
Inner core 20 axis hole 21
Annular groove 22 external screw thread 23
Stopper protrusion 24 spiral cover 30
Head 31 indicates district 311
Body portion 32 tank 321
Pressure wall 322 chute 323
Bulge loop 324 jaw 40
Ring portion 41 female thread 411
Claw 42 recess 421
Protuberance 422 beam ring 50
The convex wing of thimble 60 61
Spring 70 acts on ring 80
Female thread 81 ring flange 82
American type valve 91 French valve 92.
Detailed description of the invention
Your further understand and approval, hereby for making juror can feature of the present utility model and its feature be had
Enumerate following preferred embodiment and coordinate graphic being described as follows:
Refer to Fig. 1 to Fig. 8, a kind of rotating clamp claw valve 100 that this utility model one preferred embodiment is provided, its
Consist predominantly of valve body 10, inner core 20, spiral cover 30, jaw 40, beam ring 50, thimble 60, spring 70
And one effect ring 80, wherein:
Refer to Fig. 1 to Fig. 3, this valve body 10, there is a holding part 11 and a junction 12；The top of this holding part 11
Bottom has axially penetrated through a room 111, and the bottom periphery face of this holding part 11 has an external screw thread 112, this holding part 11
Top has American symbol 113 and a French symbol 114, and this connecting portion 12 is integrally connected to the side of this holding part 11, and
There is this room 111 of a connection to extraneous inflation road 121.
Refer to Fig. 1 to Fig. 3, this inner core 20, it is placed in the room 111 of this valve body 10, this inner core 20 axially penetrates through
There is an axis hole 21, axis hole 21 wall of this inner core 20 one end has an annular groove 22, the outer peripheral face of this inner core 20 other end has
There is an external screw thread 23.
Referring to Fig. 1 to Fig. 3, this spiral cover 30, one end has a head 31, and the other end has the whole body portion 32, this head 31
On there is an instruction district 311, the ora terminalis in this body portion 32 is the most axially extending a tank 321, and the ora terminalis two in this body portion 32 is relative
Side has two pressure walls 322, and another two opposite sides in this body portion 32 have two chutes 323, and this two chute 323 is positioned at this two pressures wall 322
Two lateral margins between, this body portion 32 outer peripheral face has a bulge loop 324, this bulge loop 324 slips with the annular groove 22 of this inner core 20, makes this
Body portion 32 is positioned at the axis hole 21 of this inner core 20, and this head 31 is then positioned at outside this axis hole 21, and this spiral cover 30 is with rotatable side
Formula is combined with this inner core 20, and can carry out rotating of original place relative to this inner core 20.
Should be refering to Fig. 1 to Fig. 3, this jaw 40, one end has a ring portion 41, and the other end has some pawls arranged in the form of a ring
Portion 42, this ring portion 41 inner peripheral surface has a female thread 411, is spirally connected combination with the external screw thread 23 of this inner core 20, this each claw 42 1
End lateral surface on there is a recess 421, other end lateral surface has a protuberance 422, between this recess 421 and this protuberance 422 with
Curve connects.
Refer to Fig. 1 to Fig. 3, this beam ring 50, have elastic deformation characteristic, be placed in this jaw 40.
Refer to Fig. 1 to Fig. 3, this thimble 60, it is placed in the axis hole 21 of this inner core 20, the opposite exterior lateral sides of this thimble 60 has
The two convex wings 61.
Refer to Fig. 1 to Fig. 3, this spring 70, it is placed in the tank 321 of this spiral cover 30, and is connected to this thimble 60 one end.
Referring to Fig. 1 to Fig. 3, this effect ring 80, one end inner peripheral surface has female thread 81, and it is convex that other end inner peripheral surface has ring
Edge 82；This female thread 81 is spirally connected with the external screw thread 112 of this valve body 10, makes this ring flange 82 be connected to this each claw of jaw 40
On the outer surface of 42.
It is each of a kind of rotating clamp claw valve 100 that this utility model one preferred embodiment provided therefore above-mentioned
Portion's component and the introduction of assembling mode thereof, be described as follows its handling characteristics the most again:
As it is shown on figure 3, when being intended to an American type valve 91 is inflated, first this spiral cover 30 is rotated, makes this refer to
Show district 311 in alignment with on the American symbol 113 of valve body 10, now this thimble is pushed away for 60 times by the elastic force of this spring 70, and works as
When the instruction district 311 of this spiral cover 30 is in alignment with the American symbol 113 of this valve body 10, the pressure wall 322 of this spiral cover 30 is pressed against
On the convex wing 61 of this thimble 60, thimble 60 position now is made to be fixed.Then, just can housing this valve body 10
Bottom, portion 11 is moved towards this American type valve 91, makes this American type valve 91 enter in this beam ring 50 (as shown in Figure 4), then continues
The bottom of holding part 11 is moved by ground toward the direction of American type valve 91, makes to be withstood this thimble 60 by this American type valve 91 and drive and be somebody's turn to do
Inner core 20, spiral cover 30, jaw 40 and beam ring 50 synchronize to move toward holding part 11 top orientation of this valve body 10, originally should make
The ring flange 82 of effect ring 80 is connected on the recess 421 of this jaw 40, existing then be connected to the convex of this jaw 40 by ring flange 82
In portion 422, and make the claw 42 of this jaw 40 toward inside contracting, and then oppress this beam ring 50, make by this beam ring 50 this American type valve
91 tightly restraint (as shown in Figure 5), consequently, it is possible to just can be inflated American type valve 91.
As shown in Figure 6, when being intended to a French valve 92 is inflated, first this spiral cover 30 is rotated, make this refer to
Show district 311 in alignment with on the French symbol 114 of valve body 10, now the elastic force of this spring 70 will push away for 60 times by this thimble, and
When the instruction district 311 of this spiral cover 30 is in alignment with the French symbol 114 of this valve body 10, the chute 323 of this spiral cover 30 is corresponding
In the convex wing 61 position of this thimble 60, make thimble 60 now can be moved by External Force Acting.Then, just can be by this valve body
Holding part 11 bottom of 10 is moved towards this French valve 92, makes this French valve 92 pass in the inside of this beam ring 50 and withstand
This thimble 60, and make the convex wing 61 of this thimble 60 along this chute 323 sliding, make this thimble 60 be compressed by this spring 70
(as shown in Figure 7), more constantly the bottom of holding part 11 is moved toward the direction of French valve 92, make to be pushed up by this French valve 92
Live this thimble 60 and drive this inner core 20, spiral cover 30, jaw 40 and beam ring 50 to synchronize toward the holding part 11 of this valve body 10 and push up
Extreme direction moves, and makes the ring flange 82 of originally this effect ring 80 be connected on the recess 421 of this jaw 40, existing then by ring flange 82
It is connected on the protuberance 422 of this jaw 40, and makes the claw 42 of this jaw 40 toward inside contracting, and then oppress this beam ring 50, make by this
This French valve 92 is tightly restrainted (as shown in Figure 8) by beam ring 50, consequently, it is possible to just can be inflated French valve 92.
Whereby, American type valve and French valve can not only general be inflated by this utility model, and its simple structure, with
Reduce manufacturing cost and promote assembling easness.Moreover, only need due to this utility model spiral cover is rotated, it is right just to adjust
American type valve or French valve are inflated, and make the suitable intuitive of mode of operation, and can promote the convenience on using.Again
Person, this utility model carries out compressing with jaw to this beam ring and tightens, and can promote American type valve or the chucking power of French valve,
To prevent from occurring the situation of gas leakage when inflation.
It addition, in above-described embodiment, the connecting portion 12 of this valve body 10 can be carried out even with an inflator or a gas tube
Connect, to introduce gas into, via this inflation road 121, the use being inflated.
Secondly, room 111 internal face of this valve body 10 has an axially extended stopper slot 115, and this inner core
Then there is on the outer side surface of 20 an axially extended stopper protrusion 24, when this inner core 20 is placed in this room 111, spacing by this
Protuberance 24 slips in this stopper slot 115, to prevent the rotation of this inner core 20.
Above taken off, preferred embodiment the most provided by the utility model, and be not used to limit this utility model
Practical range, the impartial change that all relevant art in the art do according to this creation, all should belong to this practicality newly
The scope that type is contained.
Claims (10)
1. a rotating clamp claw valve, it is characterised in that include:
One valve body, has the room run through at the bottom of a top；
One inner core, is placed in the room of this valve body, and along this room toward polyslip, this inner core has axially penetrated through an axis hole；
One spiral cover, be combined with this inner core one end, and be positioned at the top of this valve body, and the other end of this spiral cover has one and extends inside
Tank, at least be positioned on this tank pressure wall and at least one chute；
One jaw, one end has a ring portion, and the other end has some claws arranged in the form of a ring, this ring portion and this inner core other end
In conjunction with, this each claw lateral surface has a recess and a protuberance being connected with this recess；
The beam ring of one tool elastic deformability, is placed in this jaw；
One thimble, is placed in the axis hole of this inner core, and this thimble has at least one convex wing；
One spring, is placed in the tank of this spiral cover, and is connected to this thimble one end；
One effect ring, is incorporated into the bottom of this valve body, and the inner peripheral surface of this effect ring has ring flange, and this ring flange is connected to
On the lateral surface of the claw of this jaw.
2. according to rotating clamp claw valve described in claim 1, it is characterised in that: this valve body has a holding part and even
Meet portion；This room axially penetrates through the top bottom of this holding part, and the bottom periphery face of this holding part has an external screw thread, and this houses
The top in portion has an American symbol and a French symbol, and this connecting portion is connected to the side of this holding part, and has a connection
This room is to extraneous inflation road；The inner peripheral surface of this effect ring has female thread, this female thread and the external screw thread of this valve body
Be spirally connected combination；This spiral cover one end has an instruction district.
3. according to rotating clamp claw valve described in claim 2, it is characterised in that: the connecting portion of this valve body in order to a dozen
Inflator connects.
4. according to rotating clamp claw valve described in claim 2, it is characterised in that: the connecting portion of this valve body is in order to fill with one
Trachea connects.
5. according to rotating clamp claw valve described in claim 2, it is characterised in that: it is somebody's turn to do when this spiral cover rotates to this instruction district to be directed at
During the American symbol of valve body, now this spring will push away under this thimble, and the pressure wall of this spiral cover is then pressed against the convex of this thimble
On the wing, make this thimble be fixed, penetrate in this beam ring for an American type valve, and withstood this thimble by this American type valve and carry
This inner core dynamic, spiral cover, jaw and beam ring synchronize to move toward the top orientation of this valve body, make the ring flange of this effect ring by with
The recess of this jaw abuts, and changes to be abutted with the protuberance of this jaw by this ring flange, and makes that the claw of this jaw is past to be inside contracted, and then
Oppress this beam ring, make by this beam ring, this American type valve tightly to be restrainted, to carry out the inflation to American type valve.
6. according to rotating clamp claw valve described in claim 2, it is characterised in that: it is somebody's turn to do when this spiral cover rotates to this instruction district to be directed at
During the French symbol of valve body, now the chute of this spiral cover is corresponding to the convex wing position of this thimble, for a French valve
Penetrate in this beam ring, this French valve withstand this thimble, make convex wing sliding in this chute of this thimble, and toward this tank
Interior movement and compress this spring, to drive this inner core, spiral cover, jaw and beam ring to synchronize to move toward the top orientation of this valve body
Dynamic, make the ring flange of this effect ring be abutted by the recess with this jaw, change to be abutted with the protuberance of this jaw by this ring flange, and
Make the claw of this jaw toward inside contracting, and then oppress this beam ring, make by this beam ring, this French valve tightly to be restrainted, to carry out method
The inflation of formula valve.
7. according to rotating clamp claw valve described in claim 1, it is characterised in that: on the axis hole wall of this inner core, there is a ring
Groove, the outer peripheral face of this spiral cover has a bulge loop, and this bulge loop slips with the annular groove of this inner core, makes this spiral cover carry out relative to this inner core
The rotation in original place.
8. according to rotating clamp claw valve described in claim 2, it is characterised in that: this spiral cover one end has a head, the other end
Having the whole body portion, this instruction district is positioned on this head, and this tank ora terminalis from this body portion is the most axially extending to be formed, two pressure wall positions
On ora terminalis two opposite side in this body portion, two chutes are positioned on another two opposite sides of ora terminalis in this body portion, and this two chute is positioned at this
Between two lateral margins of two pressure walls, this body portion outer peripheral face having a bulge loop, this bulge loop slips with the annular groove of this inner core, makes this body position
In the axis hole of this inner core, this head is then positioned at outside this axis hole, and this spiral cover carries out rotating of original place relative to this inner core.
9. according to rotating clamp claw valve described in claim 1, it is characterised in that: there is on the outer peripheral face of this inner core an outer spiral shell
Stricture of vagina；The ring portion inner peripheral surface of this jaw has a female thread, is spirally connected combination with the outside nut of this inner core.
10. according to rotating clamp claw valve described in claim 1, it is characterised in that: have on the room internal face of this valve body
Having an axially extended stopper slot, the outer side surface of this inner core has an axially extended stopper protrusion, this stopper protrusion is sliding
Enter in this stopper slot, to prevent this inner core from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550471.4U CN205859442U (en) | 2016-06-08 | 2016-06-08 | Rotating clamp claw valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550471.4U CN205859442U (en) | 2016-06-08 | 2016-06-08 | Rotating clamp claw valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859442U true CN205859442U (en) | 2017-01-04 |
Family
ID=57639407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550471.4U Withdrawn - After Issue CN205859442U (en) | 2016-06-08 | 2016-06-08 | Rotating clamp claw valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477291A (en) * | 2016-06-08 | 2017-12-15 | 双馀实业有限公司 | Rotate clip type valve |
-
2016
- 2016-06-08 CN CN201620550471.4U patent/CN205859442U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477291A (en) * | 2016-06-08 | 2017-12-15 | 双馀实业有限公司 | Rotate clip type valve |
| CN107477291B (en) * | 2016-06-08 | 2019-05-14 | 双馀实业有限公司 | Rotate clip type gas nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170104 Effective date of abandoning: 20190514 |