CN103574203A - Multipurpose gas charging connector - Google Patents
Multipurpose gas charging connector Download PDFInfo
- Publication number
- CN103574203A CN103574203A CN201210252282.5A CN201210252282A CN103574203A CN 103574203 A CN103574203 A CN 103574203A CN 201210252282 A CN201210252282 A CN 201210252282A CN 103574203 A CN103574203 A CN 103574203A
- Authority
- CN
- China
- Prior art keywords
- housing
- room
- joint
- packing ring
- perforation
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
- F16L37/407—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the ball type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a multipurpose gas charging connector which comprises a casing, a packing ring, a press injection device and a wrenching rod. The casing comprises a container, a connector and a recessed area communicated with the connector, the packing ring is arranged in the container, a through hole communicated with the connector is formed in the packing ring, the press injection device is provided with a gas charging flowing channel communicated with the through hole, and the wrenching rod is connected onto the casing in a pivoting mode and can be wrenched from a pressing position to a loosing position in a reciprocating mode under the effect of external force. When the wrenching rod is located at the pressing position, the press injection device is pressed, the wrenching rod acts on the packing ring to enable the packing ring to be deformed in an elastic mode to enable a screw nut of a British nozzle to fall into the packing ring by means of the recessed area of the casing, so that close clamping and bearing connection between the connector and the British nozzle is improved.
Description
Technical field
The present invention relates to a kind of gas-charging connection, refer in particular to a kind of Multi-purpose inflating joint.
Background technique
Between the valve of tire and inflator (as pump or inflation pumping), must be connected by a gas-charging connection, so that this inflator can be by this gas-charging connection and by gas inject in the valve of this tire, to reach the effect that tire is inflated.
The valve pattern of tire is numerous, common are American valve, French valve and English valve etc.Early stage gas-charging connection, only can be in order to accept machine-made valve, and as American gas-charging connection only can be accepted American valve, and French gas-charging connection only can be accepted French valve, and English gas-charging connection only can be accepted English valve.
But, this kind only can be accepted the gas-charging connection of single valve pattern, due to convenient not in the use, and there is a problem that using scope is too narrow and small, therefore have at present a kind of gas-charging connection, can be by single air-filled pore for accepting with various valve, as Fig. 1, shown in Fig. 2, but this kind of gas-charging connection 1, when wanting to carry out to the accepting of an English valve 2, owing to thering is the nut 3 that an external diameter is larger on English valve 2, therefore gas-charging connection 1 and English valve 2 are when accepting, the degree of depth of its grafting is more shallow, must in addition a clamp holder 4 be locked on this gas-charging connection 1, with the nut 3 by 4 pairs of English valves 2 of this clamp holder, clamp, to guarantee the tight link of 1 of English valve 2 and gas-charging connection.Yet, must lock in addition the gas-charging connection 1 of establishing clamp holder 4 for this kind, not only convenient not in the use, also can increase the inconvenience of carrying simultaneously, and when this gas-charging connection 1 is when accepting inflation to American or French valve, this clamp holder 4 must be pulled down on this gas-charging connection 1, therefore also has the problem of easy loss.
In addition, a kind of gas-charging connection that can simultaneously provide U.S., method, English valve to be accepted is also provided, the general inflating valve apparatus of the U.S. and Britain's French being disclosed for No. M386404 as TaiWan, China patent certificate, it mainly provides three groups of air-filled pores, to be accepted for American, French and English valve respectively, but this kind provides the gas-charging connection pattern of three groups of air-filled pores, for must carrying the bicycle user of inflator, its volume is real problem too huge and that fall from favor.
In view of this, the inventor is for not attaining perfect caused many disappearances and inconvenience in above-mentioned gas-charging connection structural design, and deeply design, and active research improvement has a fling at and development and Design goes out this case.
Summary of the invention
The object of the present invention is to provide a kind of Multi-purpose inflating joint simple in structure, easy to use, can generally accept French and English valve, and its small volume, be easy to carry.
Another object of the present invention is providing a kind of Multi-purpose inflating joint, can be general accept American, French and English valve, and its small volume, the person of being easy to carry.
In order to reach above-mentioned purpose, solution of the present invention is:
A joint, it includes:
One housing, inside has a room, the end face of this housing has this room of a connection to the extraneous opening of pulling, the bottom surface of this housing has this room of a connection to extraneous interface, on the bottom surface of this housing and in the peripheral position in abutting connection with this interface, be formed with the depressed area that a depression has the degree of depth, this depressed area is absorbed in for the nut of an English valve, and a side of this housing has this room of a connection to extraneous breach; One packing ring, is placed in the room of this housing, has a perforation, and this perforation is communicated with this interface; One force-filling device, there is the inflation runner that joint and that a pressing part, is connected in this pressing part one side runs through this pressing part and this joint, this pressing part is positioned at the room of this housing and connects and is butted on this packing ring, this inflation runner is communicated with the perforation of this packing ring, and this joint stretches out from the breach of this housing; One tommy bar, has the pulling part that a pin-joint part and is connected in this pin-joint part one side, and this pin-joint part is articulated on this housing, and this pulling part is pulled outside opening stretches out in from this housing, and is subject to External Force Acting to unclasp position in a pressing position to back and forth to pull.
Above-mentioned Multi-purpose inflating joint also includes a pivoted pole; The pivoted hole respectively on the limit, two opposite sides of this housing with this room of connection, has a perforation on the pin-joint part of this tommy bar, this pivoted pole penetrates the perforation of this tommy bar and is articulated in the pivoted hole of this housing this tommy bar of pivot joint and this housing.
Above-mentioned Multi-purpose inflating joint also includes a beam ring, and this beam ring has an internal thread segment; On the outer circumferential face of the joint of this force-filling device, have an external thread section and a set of junction, the internal thread segment of this beam ring is bolted on the external thread section of this force-filling device, the adapter socket in this bell and spigot joint Duan Yuyi external world.
Above-mentioned Multi-purpose inflating joint also includes a packing ring, is placed in the room of this housing, and between the bottom and this housing of this packing ring.
A joint, it comprises:
One housing, inside has a room, the end face of this housing has this room of a connection to the extraneous opening of pulling, the bottom surface of this housing has this room of connection to extraneous a first interface and one second interface, on the bottom surface of this housing and in the peripheral position in abutting connection with this second interface, be formed with the depressed area that a depression has the degree of depth, this depressed area is absorbed in for the nut of an English valve, and a side of this housing has an inflation joint, and this inflation joint has this room of a connection to extraneous inflation runner; One first packing ring, is placed in the room of this housing, has one first perforation, and this first perforation is communicated with this first interface; One second packing ring, is placed in the room of this housing, has one second perforation, and this second perforation is communicated with this second interface; One sum total force-filling device, be placed in the room of this housing, there is a sum total diffluence room, and be communicated with this sum total diffluence room and be communicated with this sum total diffluence room with the guide channel, of this inflation runner and be communicated with this sum total diffluence room and this biperforate the second runner with this first first runner and of boring a hole; One water conservancy diversion blocking part, is placed in the sum total diffluence room of this sum total force-filling device, and moves back and forth between the second water conservancy diversion position, one first water conservancy diversion position to; One tommy bar, has the pulling part that a pin-joint part and is connected in this pin-joint part one side, and this pin-joint part is articulated on this housing, and this pulling part is pulled outside opening stretches out in from this housing, and is subject to External Force Acting to unclasp position in a pressing position to back and forth to pull.
On the outer circumferential face of the inflation joint of above-mentioned housing, have an external thread section and a set of junction, this external thread section is for being spirally connected with the internal thread segment of a beam ring, and this bell and spigot joint section is for the adapter socket with an inflator.
Above-mentioned Multi-purpose inflating joint also includes a pivoted pole; The pivoted hole respectively on the limit, two opposite sides of this housing with this room of connection, has a perforation on the pin-joint part of this tommy bar, this pivoted pole penetrates the perforation of this tommy bar and is articulated in the pivoted hole of this housing this tommy bar of pivot joint and this housing.
Above-mentioned sum total force-filling device has one first distributary base, one second distributary base and a compacting seat, this the first distributary base from its bottom surface, toward in, be extended with this first runner, one side of this first distributary base has the first diffluence room of a semicircular in shape, this first diffluence room is communicated with this first runner, this first distributary base is connected on this first packing ring, this second distributary base is extended with this second runner toward in from its bottom surface, one side of this second distributary base has the second diffluence room of a semicircular in shape, this second diffluence room is communicated with this second runner, this second distributary base is connected on this second packing ring, this second diffluence room is with the second diffluence room and close and be communicated with, by this first diffluence room and this second diffluence room, jointly form this sum total diffluence room, this compacting seated connection be butted on this first, on two distributary bases, this compacting seat has this guide channel.
Above-mentioned Multi-purpose inflating joint also includes some seal rings, lays respectively between this housing and this first distributary base, between this housing and this second distributary base and between this housing and this compacting seat.
Above-mentioned water conservancy diversion blocking part is a ball.
Above-mentioned Multi-purpose inflating joint also includes a packing ring, is placed in the room of this housing, and between the bottom and this housing of this second packing ring.
Adopt after said structure, Multi-purpose inflating joint of the present invention has following effect:
1, Multi-purpose inflating joint of the present invention is provided with this French valve of interface confession at housing, English valve penetrates and passes in the perforation of packing ring; And the depressed area that is adjacent to this interface peripheral region supplies the nut of this English valve to be absorbed in, so that this English valve can penetrate with in the perforation depths of this packing ring more; Thus, just can be by this inflator by gas output (inflating), via the inflation runner of this adapter, force-filling device, the perforation of packing ring and flowing in this French valve, to inflate operation to thering is the tire of this French valve, English valve.Because the present invention not only can accept for French valve, more can make by the design of this depressed area English valve more penetrate with and in this packing ring, carry out clipping, therefore need not as commonly using, need to carry out the clamping to English valve by clamp holder, and can reduce member, be easy to carry, and make to operate more convenient.
2, Multi-purpose inflating joint of the present invention is provided with a first interface at housing and for American valve, penetrates and pass in the first perforation of packing ring and one second interface penetrates and passes for this French valve, English valve in the second perforation of packing ring; And be adjacent to the depressed area of this second interface peripheral region, and be absorbed in for the nut of this English valve, so that this English valve can penetrate with in the second perforation depths of this second packing ring more; Thus, just can be by this inflator by gas output (inflating), sequentially via the inflation runner of this adapter, this housing, the first perforation of the guide channel of sum total force-filling device, sum total diffluence room, the first runner and this first packing ring and flow in this American valve or the second perforation of the second runner and this second packing ring and flowing in this French valve, English valve, to inflate operation to thering is the tire of valve.
Accompanying drawing explanation
Fig. 1 is the stereogram of commonly using a kind of gas-charging connection;
Fig. 2 is the use view of gas-charging connection shown in Fig. 1;
Fig. 3 is the three-dimensional exploded view of the present invention's the first preferred embodiment;
Fig. 4 is three-dimensional combination figure embodiment illustrated in fig. 3;
Fig. 5 is assembled sectional view embodiment illustrated in fig. 3;
Fig. 6 is use view embodiment illustrated in fig. 3; It mainly discloses the state while accepting a French valve;
Fig. 7 is assembled sectional view embodiment illustrated in fig. 3;
Fig. 8 is use view embodiment illustrated in fig. 3; It mainly discloses the state while accepting an English valve;
Fig. 9 is the assembled sectional view of another state embodiment illustrated in fig. 3;
Figure 10 is the use view of implementing state shown in Fig. 9; It mainly discloses the state while accepting an English valve;
Figure 11 is the three-dimensional exploded view of the present invention's the second preferred embodiment;
Figure 12 is three-dimensional combination figure embodiment illustrated in fig. 11;
Figure 13 is assembled sectional view embodiment illustrated in fig. 11;
Figure 14 is use view embodiment illustrated in fig. 11; It mainly discloses the state while accepting an American valve;
Figure 15 is use view embodiment illustrated in fig. 11; State when it mainly discloses an American valve inflation;
Figure 16 is use view embodiment illustrated in fig. 11; It mainly discloses the state while accepting a French valve;
Figure 17 is use view embodiment illustrated in fig. 11; State when it mainly discloses a French valve inflation;
Figure 18 is use view embodiment illustrated in fig. 11; It mainly discloses the state while accepting an English valve;
Figure 19 is use view embodiment illustrated in fig. 11; State when it mainly discloses an English valve inflation.
Primary component symbol description
Commonly use
English valve 2 nut 3 clamp holders 4 of gas-charging connection 1
The present invention's the first preferred embodiment
Multi-purpose inflating joint 10
Pivoted hole 116 packing ring 12 perforation 121
Force-filling device 13 pressing part 131 joints 132
Pin-joint part 151 pulling part 152 perforations 153
Pivoted pole 16 packing rings 17 take over 90
The present invention's the second preferred embodiment
Multi-purpose inflating joint 20
The second interface 213 depressed area 214 inflation joints 215
The second packing ring 23 second perforation 231 sum total force-filling devices 24
The first distributary base 241 first runner 242 first diffluence room 243
The second distributary base 244 second runner 245 second diffluence room 246
Sum total diffluence room 247 compacting seat 248 guide channels 249
Pin-joint part 261 pulling part 262 perforations 263
Take over 90 American valve 93 French valves 94
Embodiment
In order further to explain technological scheme of the present invention, below by specific embodiment, the present invention will be described in detail.
Refer to Fig. 3 to Fig. 8, a kind of Multi-purpose inflating joint 10 that the present invention's the first preferred embodiment provides, it consists predominantly of a housing 11, a packing ring 12, a force-filling device 13, a beam ring 14, a tommy bar 15 and a pivoted pole 16, wherein;
Refer to Fig. 3 to Fig. 5, this housing 11, its inside has a room 111, on the end face of this housing 11, there is this room 111 of a connection and pull opening 112 to the external world, the bottom surface of this housing 11 has this room 111 of a connection to extraneous interface 113, and cave in and have the depressed area 114 of a predetermined depth and prespecified range in the bottom surface of this housing 11, this depressed area 114 is adjacent in these interface 113 outside one presumptive areas, one side of this housing 11 is formed with this room 111 of a connection and pulls the breach 115 of opening 112 with this, on the limit, two opposite sides of this housing 11, also there is respectively the pivoted hole 116 of this room 111 of a connection.
Refer to Fig. 3 to Fig. 5, this packing ring 12, made by quality of rubber materials.This packing ring 12 has the perforation 121 running through at the bottom of a top, and this packing ring 12 is placed in the room 111 of this housing 11, and this perforation 121 and be communicated with this interface 113.
Refer to Fig. 3 to Fig. 5, this force-filling device 13, there is the inflation runner 133 that joint 132 and that a pressing part 131, is connected in these pressing part 131 1 sides runs through this pressing part 131 and this joint 132, this pressing part 131 is placed in the room 111 of this housing 11, and be connected to the top of this packing ring 12, this inflation runner 133 is communicated with this perforation 121, this joint 132, outside the breach 115 of this housing 11 stretches out in, has an external thread section 134 and a set of junction 135 on the outer circumferential face of this joint 132.
Refer to Fig. 3 to Fig. 5, this beam ring 14, there is an internal thread segment 141, by this internal thread segment 141 and the external thread section 134 of this force-filling device 13, be spirally connected, make this beam ring 14 can be subject to External Force Acting and relatively this force-filling device 13 be rotated, and the external thread section 134 in rotation time along this joint 132 carries out axial reciprocating and moves.
Refer to Fig. 3 to Fig. 5, this tommy bar 15, has a pin-joint part 151 and a pulling part 152 being connected with these pin-joint part 151 1 side one, has a perforation 153 that runs through two opposite sides on this pin-joint part 151.
Refer to Fig. 3 to Fig. 5, this pivoted pole 16, penetrate in the perforation 153 of this tommy bar 15 and the pivoted hole 116 of this housing 11, this tommy bar 15 be take to this pivoted pole 16, to be axle center be articulated on this housing 11, the pulling part 152 of this tommy bar 15 is stretched out from the opening 112 of pulling of this housing 11, and this tommy bar 15 also can be subject to External Force Acting and unclasp between position and back and forth pull in a pressing position to.
Therefore above-mentioned, be each member and the assembling mode introduction thereof of the Multi-purpose inflating joint 10 of the first preferred embodiment provided by the present invention, then again its handling characteristics be described below:
First, as shown in Figure 5, adapter 90 one end of getting an inflator are socketed in the bell and spigot joint section 135 of this force-filling device 13, and by screwing this beam ring 14, this adapter 90 are closely tightened in this bell and spigot joint section 135.
When wish is inflated a French valve 91, Multi-purpose inflating joint 10 of the present invention is moved to corresponding position, and the interface of this housing 11 113 is penetrated and passed in the perforation 121 of this packing ring 12 (as shown in Figure 5) for this French valve 91.
Then, just this tommy bar 15 can be pulled to place, pressing position (as shown in Figure 6) by unclasping position, pressing part 131 with 151 pairs of these force-filling devices 13 in pin-joint part by this tommy bar 15 carries out the application of force, and be pressed against on this packing ring 12 by this pressing part 131, make this packing ring 12 in stressed rear generation resiliently deformable, and then this French valve 91 is tightly clamped, and form airtight conditions.Thus, just can be by this inflator by gas output (inflating), via the inflation runner 133 of this adapter 90, force-filling device 13, the perforation 121 of packing ring 12 and flowing in this French valve 91 (as shown in Figure 6), to inflate operation to thering is the tire of this French valve 91.
When wish is inflated an English valve 92, Multi-purpose inflating joint 10 of the present invention is moved to corresponding position, and the interface of this housing 11 113 is penetrated and passed in the perforation 121 of this packing ring 12 for this English valve 92, and be adjacent to the depressed area 114 of these interface 113 peripheral regions and be absorbed in for the nut 921 of this English valve 92, so that this English valve 92 can penetrate with in perforation 121 depths of this packing ring 12 (as shown in Figure 7) more.
Then, equally this tommy bar 15 is pulled to place, pressing position (as shown in Figure 8) by unclasping position, pressing part 131 with 151 pairs of these force-filling devices 13 in pin-joint part by this tommy bar 15 carries out the application of force, and be pressed against on this packing ring 12 by this pressing part 131, make this packing ring 12 in stressed rear generation resiliently deformable, and then this English valve 92 is tightly clamped, and form airtight conditions.Thus, just can be by this inflator by gas output (inflating), via the inflation runner 133 of this adapter 90, force-filling device 13, the perforation 121 of packing ring 12 and flowing in this English valve 92 (as shown in Figure 8), to inflate operation to thering is the tire of this English valve 92.
Be with, because the present invention not only can accept for French valve, more can make by the design of this depressed area English valve more penetrate with and in this packing ring, carry out clipping, therefore need not as commonly using, need to carry out the clamping to English valve by clamp holder, and can reduce member, be easy to carry, and make to operate more convenient person.
In addition, the Multi-purpose inflating joint 10 of above-described embodiment, can more include a packing ring 17, as shown in Figure 5, this packing ring 17 is placed in the room 111 of this housing 11, and between the bottom and this housing 11 of this packing ring 12, the press power being born to slow down housing 11 bottom surfaces.
In addition, although in above-described embodiment, caved in the degree of depth and the scope of being scheduled in the depressed area 114 on these housing 11 bottom surfaces.But, in fact, as shown in FIG. 9 and 10, depressed area 114 on these housing 11 bottom surfaces also can be recessed to this interface 113 and interconnect, and can provide this English valve 92 more deep accepting, guarantee more securely this English valve 92 to be clamped, with Drop-proof person.
Refer to Figure 11 to Figure 19, a kind of Multi-purpose inflating joint 20 that the present invention's the second preferred embodiment provides, it consists predominantly of a housing 21, one first packing ring 22, one second packing ring 23, a sum total force-filling device 24, a water conservancy diversion blocking part 25, a tommy bar 26, a pivoted pole 27, a packing ring 28 and some seal rings 29, wherein;
Refer to Figure 11 to Figure 13, this housing 21, its inside has a room, on the end face of this housing 21, there is this room of a connection to the extraneous opening 211 of pulling, the bottom surface of this housing 21 has this room of connection to extraneous a first interface 212 and one second interface 213, and cave in and have the depressed area 214 of a predetermined depth and prespecified range in the bottom surface of this housing 21, this depressed area 214 is adjacent in these the second interface 213 outside one presumptive areas, one side of this housing 21 has an inflation joint 215, this inflation joint 215 has this room of a connection to extraneous inflation runner 216, on the outer circumferential face of this inflation joint 215, there is an external thread section 217 and a set of junction 218, the pivoted hole 219 respectively on the limit, two opposite sides of this housing 21 with this room of connection.
Refer to Figure 11 to Figure 13, this first packing ring 22, made by quality of rubber materials.This first packing ring 22 has the first perforation 221 running through at the bottom of a top, and this first packing ring 221 is placed in the room of this housing 21, and this first perforation 221 being communicated with this first interface 212.
Refer to Figure 11 to Figure 13, this second packing ring 23, made by quality of rubber materials.This second packing ring 23 has the second perforation 231 running through at the bottom of a top, and this second packing ring 231 is placed in the room of this housing 21, and this second perforation 231 being communicated with this second interface 213.
Refer to Figure 11 to Figure 13, this sum total force-filling device 24 has one first distributary base 241, one second distributary base 244 and a compacting seat 248;
Refer to Figure 11 to Figure 13, this first distributary base 241, its bottom surface is extended with one first runner 242 toward in, a side of this first distributary base 241 has the first diffluence room 243 of semicircular in shape without exception, and this first diffluence room 243 is communicated with this first runner 242.This first distributary base 241 is placed in the room of this housing 21, and is connected on this first packing ring 22 by its bottom surface, and this first runner 242 221 is communicated with this first perforation, and this first runner 242 is interior and have a thimble 299.
Refer to Figure 11 to Figure 13, this second distributary base 244, its bottom surface is extended with one second runner 245 toward in, a side of this second distributary base 244 has the second diffluence room 246 of semicircular in shape without exception, and this second diffluence room 246 is communicated with this second runner 245.This second distributary base 244 is placed in the room of this housing 21, and be connected on this second packing ring 23 by its bottom surface, this second runner 245 is communicated with this second perforation 231, and the second diffluence room 246 of this second distributary base 244 with the second diffluence room 243 of this first distributary base 241 and close and be communicated with, jointly to form a sum total diffluence room 247 by this first diffluence room 243 with this second diffluence room 246.
Refer to Figure 11 to Figure 13, this compacting seat 248, be placed in the room of this housing 21, and connect and be butted on this first and second distributary base 241,244, this compacting seat 248 has a guide channel 249, is communicated with the sum total diffluence room 247 of this first and second distributary base 241,244 and the inflation runner 216 of this housing 21.
Refer to Figure 11 to Figure 13, this water conservancy diversion blocking part 25, is one by plastics or the made ball of rubber, is placed in the sum total diffluence room 247 of this sum total force-filling device 24.
Refer to Figure 11 to Figure 13, this tommy bar 26, has a pin-joint part 261 and a pulling part 262 being connected with these pin-joint part 261 1 side one, has a perforation 263 that runs through two opposite sides on this pin-joint part 261.
Refer to Figure 11 to Figure 13, this pivoted pole 27, penetrate in the perforation 263 of this tommy bar 26 and the pivoted hole 219 of this housing 21, this tommy bar 26 be take to this pivoted pole 27, to be axle center be articulated on this housing 21, the pulling part 262 of this tommy bar 26 is stretched out from the opening 211 of pulling of this housing 21, and this tommy bar 26 also can be subject to External Force Acting and unclasp between position and back and forth pull in a pressing position to.
Refer to Figure 11 to Figure 13, this packing ring 28, is placed in the room of this housing 21, and between the bottom and this housing 21 of this second packing ring 23.
Refer to Figure 11 to Figure 13, these seal rings 29, lay respectively at 248 of this housing 21 and 241 of this first distributary bases, this housing 21 and 244 of this second distributary bases and this housing 21 and this compacting seats, to promote sealing effect.
Therefore above-mentioned, be each member and the assembling mode introduction thereof of the Multi-purpose inflating joint 20 of the second preferred embodiment provided by the present invention, then again its handling characteristics be described below:
First, as shown in figure 13, adapter 90 one end of getting an inflator are socketed in the bell and spigot joint section 218 of this housing 21, and by a beam ring (not shown) being bolted on these housing 21 external thread sections 217, this adapter 90 are closely tightened in this bell and spigot joint section 218.
When wish is inflated an American valve 93, Multi-purpose inflating joint 20 of the present invention is moved to corresponding position, and the first interface of this housing 21 212 is penetrated and passed in the first perforation 221 of this first packing ring 22 (as shown in figure 14) for this American valve 93, make when American valve 93 is penetrated in the first perforation 221, this American valve 93 can be by the gas in connected tire, disengage slightly to this first runner 242, make by its gas, this water conservancy diversion blocking part 25 to be passed to (as shown in figure 14) on one first water conservancy diversion position, make by this water conservancy diversion blocking part 25 247 states that are blocking-up of this second runner 245 and this sum total diffluence room, make this first runner 242 and 247 of this sum total diffluence room be to be communicated with can conducting fluid state.
Then, just this tommy bar 26 can be pulled to place, pressing position (as shown in figure 15) by unclasping position, compacting seat 248 with 261 pairs of these sum total force-filling devices 24 in pin-joint part by this tommy bar 26 carries out the application of force, and by this compacting seat 248 be pressed against this first, two distributary bases 241, on 244, and by this first, two distributary bases 241, 244 respectively the application of force be pressed against this first, two packing rings 22, on 23, make this first, two packing rings 22, 23 in stressed rear generation resiliently deformable, and then the American valve 93 that makes to be positioned at the first perforation 221 of this first packing ring 22 is tightly clamped, and form airtight conditions, and be resisted against in American valve 93 by this thimble 299.Thus, just can be by this inflator by gas output (inflating), sequentially via the inflation runner 216 of this adapter 90, this housing 21, the first perforation 221 of the guide channel 249 of sum total force-filling device 24, sum total diffluence room 247, the first runner 242 and this first packing ring 22 and flowing in this American valve 93 (as shown in figure 15), to inflate operation to thering is the tire of this American valve 93.
When wish is inflated a French valve 94, Multi-purpose inflating joint 20 of the present invention is moved to corresponding position, and the second interface 213 of this housing 21 is penetrated and passed in the second perforation 231 of this second packing ring 23 (as shown in figure 16) for this French valve 94, make when French valve 94 being penetrated in the second perforation 231, this French valve 94 can be by the gas in connected tire, disengage slightly to this second runner 245, make by its gas, this water conservancy diversion blocking part 25 to be passed to (as shown in figure 16) on one second water conservancy diversion position, make by this water conservancy diversion blocking part 25 247 states that are blocking-up of this first runner 242 and this sum total diffluence room, make this second runner 245 and 247 of this sum total diffluence room be to be communicated with can conducting fluid state.
Then, just this tommy bar 26 can be pulled to place, pressing position (as shown in figure 17) by unclasping position, compacting seat 248 with 261 pairs of these sum total force-filling devices 24 in pin-joint part by this tommy bar 26 carries out the application of force, and by this compacting seat 248 be pressed against this first, two distributary bases 241, on 244, and by this first, two distributary bases 241, 244 respectively the application of force be pressed against this first, two packing rings 22, on 23, make this first, two packing rings 22, 23 in stressed rear generation resiliently deformable, and then the French valve 94 that makes to be positioned at the first perforation 231 of this second packing ring 23 is tightly clamped, and form airtight conditions.Thus, just can be by this inflator by gas output (inflating), sequentially via the inflation runner 216 of this adapter 90, this housing 21, the second perforation 231 of the guide channel 249 of sum total force-filling device 24, sum total diffluence room 247, the second runner 245 and this second packing ring 23 and flowing in this French valve 94 (as shown in figure 17), to inflate operation to thering is the tire of this French valve 94.
When wish is inflated an English valve 95, Multi-purpose inflating joint 20 of the present invention is moved to corresponding position, and the second interface 213 of this housing 21 is penetrated and passed in the second perforation 231 of this second packing ring 23 for this English valve 95, and be adjacent to the depressed area 214 of these the second interface 213 peripheral regions, and be absorbed in for the nut 951 of this English valve 95, so that this English valve 95 can penetrate with in the second perforation 231 depths of this second packing ring 23 (as shown in figure 18) more.
Make when English valve 95 is penetrated in the second perforation 231, this English valve 95 can be by the gas in connected tire, disengage slightly to this second runner 245, make by its gas, this water conservancy diversion blocking part 25 to be passed to (as shown in figure 18) on this second water conservancy diversion position, make by this water conservancy diversion blocking part 25 247 states that are blocking-up of this first runner 242 and this sum total diffluence room, make this second runner 245 and 247 of this sum total diffluence room be to be communicated with can conducting fluid state.
Then, just this tommy bar 26 can be pulled to place, pressing position (as shown in figure 19) by unclasping position, compacting seat 248 with 261 pairs of these sum total force-filling devices 24 in pin-joint part by this tommy bar 26 carries out the application of force, and by this compacting seat 248 be pressed against this first, two distributary bases 241, on 244, and by this first, two distributary bases 241, 244 respectively the application of force be pressed against this first, two packing rings 22, on 23, make this first, two packing rings 22, 23 in stressed rear generation resiliently deformable, and then the English valve 95 that makes to be positioned at the first perforation 231 of this second packing ring 23 is tightly clamped, and form airtight conditions.Thus, just can be by this inflator by gas output (inflating), sequentially via the inflation runner 216 of this adapter 90, this housing 21, the second perforation 231 of the guide channel 249 of sum total force-filling device 24, sum total diffluence room 247, the second runner 245 and this second packing ring 23 and flowing in this English valve 95 (as shown in figure 19), to inflate operation to thering is the tire of this English valve 95.
Above-described embodiment and accompanying drawing non-limiting product form of the present invention and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present invention.
Claims (11)
1. a Multi-purpose inflating joint, is characterized in that, includes:
One housing, inside has a room, the end face of this housing has this room of a connection to the extraneous opening of pulling, the bottom surface of this housing has this room of a connection to extraneous interface, on the bottom surface of this housing and in the peripheral position in abutting connection with this interface, be formed with the depressed area that a depression has the degree of depth, this depressed area is absorbed in for the nut of an English valve, and a side of this housing has this room of a connection to extraneous breach;
One packing ring, is placed in the room of this housing, has a perforation, and this perforation is communicated with this interface;
One force-filling device, there is the inflation runner that joint and that a pressing part, is connected in this pressing part one side runs through this pressing part and this joint, this pressing part is positioned at the room of this housing and connects and is butted on this packing ring, this inflation runner is communicated with the perforation of this packing ring, and this joint stretches out from the breach of this housing;
One tommy bar, has the pulling part that a pin-joint part and is connected in this pin-joint part one side, and this pin-joint part is articulated on this housing, and this pulling part is pulled outside opening stretches out in from this housing, and is subject to External Force Acting to unclasp position in a pressing position to back and forth to pull.
2. Multi-purpose inflating joint as claimed in claim 1, is characterized in that: also include a pivoted pole; The pivoted hole respectively on the limit, two opposite sides of this housing with this room of connection, has a perforation on the pin-joint part of this tommy bar, this pivoted pole penetrates the perforation of this tommy bar and is articulated in the pivoted hole of this housing this tommy bar of pivot joint and this housing.
3. Multi-purpose inflating joint as claimed in claim 1, is characterized in that: also include a beam ring, this beam ring has an internal thread segment; On the outer circumferential face of the joint of this force-filling device, have an external thread section and a set of junction, the internal thread segment of this beam ring is bolted on the external thread section of this force-filling device, the adapter socket in this bell and spigot joint Duan Yuyi external world.
4. Multi-purpose inflating joint as claimed in claim 1, is characterized in that: also includes a packing ring, is placed in the room of this housing, and between the bottom and this housing of this packing ring.
5. a Multi-purpose inflating joint, is characterized in that, comprises:
One housing, inside has a room, the end face of this housing has this room of a connection to the extraneous opening of pulling, the bottom surface of this housing has this room of connection to extraneous a first interface and one second interface, on the bottom surface of this housing and in the peripheral position in abutting connection with this second interface, be formed with the depressed area that a depression has the degree of depth, this depressed area is absorbed in for the nut of an English valve, and a side of this housing has an inflation joint, and this inflation joint has this room of a connection to extraneous inflation runner;
One first packing ring, is placed in the room of this housing, has one first perforation, and this first perforation is communicated with this first interface;
One second packing ring, is placed in the room of this housing, has one second perforation, and this second perforation is communicated with this second interface;
One sum total force-filling device, be placed in the room of this housing, there is a sum total diffluence room, and be communicated with this sum total diffluence room and be communicated with this sum total diffluence room with the guide channel, of this inflation runner and be communicated with this sum total diffluence room and this biperforate the second runner with this first first runner and of boring a hole;
One water conservancy diversion blocking part, is placed in the sum total diffluence room of this sum total force-filling device, and moves back and forth between the second water conservancy diversion position, one first water conservancy diversion position to;
One tommy bar, has the pulling part that a pin-joint part and is connected in this pin-joint part one side, and this pin-joint part is articulated on this housing, and this pulling part is pulled outside opening stretches out in from this housing, and is subject to External Force Acting to unclasp position in a pressing position to back and forth to pull.
6. Multi-purpose inflating joint as claimed in claim 5, it is characterized in that: on the outer circumferential face of the inflation joint of this housing, there is an external thread section and a set of junction, this external thread section is for being spirally connected with the internal thread segment of a beam ring, and this bell and spigot joint section is for the adapter socket with an inflator.
7. Multi-purpose inflating joint as claimed in claim 5, is characterized in that: also include a pivoted pole; The pivoted hole respectively on the limit, two opposite sides of this housing with this room of connection, has a perforation on the pin-joint part of this tommy bar, this pivoted pole penetrates the perforation of this tommy bar and is articulated in the pivoted hole of this housing this tommy bar of pivot joint and this housing.
8. Multi-purpose inflating joint as claimed in claim 5, is characterized in that: this sum total force-filling device has one first distributary base, one second distributary base and a compacting seat, this the first distributary base from its bottom surface, toward in, be extended with this first runner, one side of this first distributary base has the first diffluence room of a semicircular in shape, this first diffluence room is communicated with this first runner, this first distributary base is connected on this first packing ring, this second distributary base is extended with this second runner toward in from its bottom surface, one side of this second distributary base has the second diffluence room of a semicircular in shape, this second diffluence room is communicated with this second runner, this second distributary base is connected on this second packing ring, this second diffluence room is with the second diffluence room and close and be communicated with, by this first diffluence room and this second diffluence room, jointly form this sum total diffluence room, this compacting seated connection be butted on this first, on two distributary bases, this compacting seat has this guide channel.
9. Multi-purpose inflating joint as claimed in claim 8, is characterized in that: also include some seal rings, lay respectively between this housing and this first distributary base, between this housing and this second distributary base and between this housing and this compacting seat.
10. Multi-purpose inflating joint as claimed in claim 5, is characterized in that: this water conservancy diversion blocking part is a ball.
11. Multi-purpose inflating joints as claimed in claim 5, is characterized in that: also include a packing ring, are placed in the room of this housing, and between the bottom and this housing of this second packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252282.5A CN103574203B (en) | 2012-07-20 | 2012-07-20 | Multi-purpose inflating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252282.5A CN103574203B (en) | 2012-07-20 | 2012-07-20 | Multi-purpose inflating joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574203A true CN103574203A (en) | 2014-02-12 |
| CN103574203B CN103574203B (en) | 2016-02-03 |
Family
ID=50046613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210252282.5A Active CN103574203B (en) | 2012-07-20 | 2012-07-20 | Multi-purpose inflating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103574203B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006245A (en) * | 2014-05-06 | 2014-08-27 | 合肥嘉伟装饰工程有限责任公司 | Internal-expanding-type quickly-clamping gas charging connector |
| CN104005939A (en) * | 2014-06-03 | 2014-08-27 | 河南科技大学 | Rotating handle type double-head integrated inflating valve connector |
| CN104005937A (en) * | 2014-05-13 | 2014-08-27 | 河南科技大学 | Handle screwing type English valve joint |
| CN104005938A (en) * | 2014-06-03 | 2014-08-27 | 河南科技大学 | Rotating handle type double-head-splitting integrated inflating valve connector |
| CN106481915A (en) * | 2015-08-27 | 2017-03-08 | 谢文正 | Bicycle tire pump chuck |
| CN108266388A (en) * | 2017-01-04 | 2018-07-10 | 创科（澳门离岸商业服务）有限公司 | Inflator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1182470A (en) * | 1995-02-03 | 1998-05-20 | Nvb国际公司 | Valve connector |
| US5960815A (en) * | 1997-07-30 | 1999-10-05 | Wang; Lopin | Air nozzle of inflating device |
| CN2674242Y (en) * | 2004-02-17 | 2005-01-26 | 王罗平 | Inflation connector for jointing different type air taps |
| CN101042202A (en) * | 2006-03-22 | 2007-09-26 | 王罗平 | Air-valve joint of air-inflating device with automatic switchover selection connection mouth |
| CN101042203A (en) * | 2006-03-22 | 2007-09-26 | 王罗平 | Air-valve joint of air-inflating device |
| DE202008011286U1 (en) * | 2008-08-23 | 2008-10-30 | Sks Metaplast Scheffer-Klute Gmbh | Pump head for connecting an air pump or an air pressure hose with a valve of a bicycle tire |
| CN101592146A (en) * | 2008-05-27 | 2009-12-02 | 黄英哲 | The charging air inlet of pump |
| CN201696692U (en) * | 2010-04-02 | 2011-01-05 | 王罗平 | Joint capable of matching with British clamping device for inflation |
| CN201723799U (en) * | 2010-05-07 | 2011-01-26 | 王罗平 | English, American and French universal charging connector |
-
2012
- 2012-07-20 CN CN201210252282.5A patent/CN103574203B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1182470A (en) * | 1995-02-03 | 1998-05-20 | Nvb国际公司 | Valve connector |
| US5960815A (en) * | 1997-07-30 | 1999-10-05 | Wang; Lopin | Air nozzle of inflating device |
| CN2674242Y (en) * | 2004-02-17 | 2005-01-26 | 王罗平 | Inflation connector for jointing different type air taps |
| CN101042202A (en) * | 2006-03-22 | 2007-09-26 | 王罗平 | Air-valve joint of air-inflating device with automatic switchover selection connection mouth |
| CN101042203A (en) * | 2006-03-22 | 2007-09-26 | 王罗平 | Air-valve joint of air-inflating device |
| CN101592146A (en) * | 2008-05-27 | 2009-12-02 | 黄英哲 | The charging air inlet of pump |
| DE202008011286U1 (en) * | 2008-08-23 | 2008-10-30 | Sks Metaplast Scheffer-Klute Gmbh | Pump head for connecting an air pump or an air pressure hose with a valve of a bicycle tire |
| CN201696692U (en) * | 2010-04-02 | 2011-01-05 | 王罗平 | Joint capable of matching with British clamping device for inflation |
| CN201723799U (en) * | 2010-05-07 | 2011-01-26 | 王罗平 | English, American and French universal charging connector |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006245A (en) * | 2014-05-06 | 2014-08-27 | 合肥嘉伟装饰工程有限责任公司 | Internal-expanding-type quickly-clamping gas charging connector |
| CN104006245B (en) * | 2014-05-06 | 2016-03-02 | 合肥嘉伟装饰工程有限责任公司 | Internal-expansion type Quick-clamped gas-charging connection |
| CN104005937A (en) * | 2014-05-13 | 2014-08-27 | 河南科技大学 | Handle screwing type English valve joint |
| CN104005939A (en) * | 2014-06-03 | 2014-08-27 | 河南科技大学 | Rotating handle type double-head integrated inflating valve connector |
| CN104005938A (en) * | 2014-06-03 | 2014-08-27 | 河南科技大学 | Rotating handle type double-head-splitting integrated inflating valve connector |
| CN106481915A (en) * | 2015-08-27 | 2017-03-08 | 谢文正 | Bicycle tire pump chuck |
| CN106481915B (en) * | 2015-08-27 | 2018-05-25 | 谢文正 | Bicycle tire pumps collet |
| CN108266388A (en) * | 2017-01-04 | 2018-07-10 | 创科（澳门离岸商业服务）有限公司 | Inflator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103574203B (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103574203A (en) | Multipurpose gas charging connector | |
| CN204300589U (en) | Direct forced type inflation joint | |
| CN210623892U (en) | PE pipe convenient to connect | |
| CN201034070Y (en) | Inflator air cock | |
| CN202091688U (en) | Quick connector | |
| TWI405902B (en) | Applicable to two kinds of gas nozzle specifications of the inflatable mouth structure | |
| CN109237174A (en) | A kind of quick-speed plug connector | |
| CN206158962U (en) | Air cock conversion receiving mechanism of inflater | |
| CN202862042U (en) | Water testing fixture for bowl faucet | |
| CN211779558U (en) | Multi-connection synchronous quick-plug structure | |
| CN205978929U (en) | L type urea pipe quick -operation joint for car | |
| CN202401553U (en) | Spray pipe device and closestool | |
| CN205877486U (en) | Pipe connection | |
| TWM328506U (en) | Check structure for air pump | |
| CN110500460B (en) | Tensile hose sealing connector | |
| CN111734608A (en) | Air nozzle structure of inflator pump | |
| CN209399000U (en) | A kind of self-locking Water pipe fast-connection head of steel ball | |
| CN203847873U (en) | Pipe connecting structure | |
| TWI546480B (en) | Wind mouth and its mouth | |
| CN203809253U (en) | Inflator air tap without spanner | |
| CN107687548B (en) | It revolves and compels the English air tap inflating joint of formula | |
| CN218609327U (en) | Kettle body sealing isolation seal head | |
| TWI544146B (en) | Multi-purpose inflatable joint | |
| CN217182931U (en) | Cable joint connection structure | |
| CN212508731U (en) | Air nozzle structure of inflator pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190107 Address after: 368 Shipu Songnan East Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Shiquan Plastic Hardware Products Co., Ltd. Address before: Road China Taiwan Taichung City Beitun District No. 696 4 18 floor 1 Patentee before: Shuangyu Industrial Co., Ltd. |