CN210591815U - Inflator connector - Google Patents
Inflator connector Download PDFInfo
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- CN210591815U CN210591815U CN201921153802.0U CN201921153802U CN210591815U CN 210591815 U CN210591815 U CN 210591815U CN 201921153802 U CN201921153802 U CN 201921153802U CN 210591815 U CN210591815 U CN 210591815U
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- inflator
- connecting piece
- fastening
- assembling seat
- fastening structure
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- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 4
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000005276 aerator Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an inflator connects for connect inflator unit and tire inflating valve, include: the air faucet comprises an air faucet body, a valve body and a valve body, wherein an axially-through ventilation channel is formed in the air faucet body, the air faucet body is provided with a sealing gasket and at least one buckling part capable of moving in the radial direction, and the sealing gasket is positioned at the bottom end of the ventilation channel; and the sliding sleeve is sleeved outside the air nozzle body in an axially moving manner and pushes against the buckling part, so that the buckling part is buckled and fixed with the tire valve. The user can directly hold and push the sliding sleeve, so that the air nozzle body is sleeved on the tire valve, and the buckling part can really buckle and fix the tire valve, therefore, the user can quickly assemble or disassemble the joint of the inflator, the operation time can be effectively saved, and meanwhile, the air nozzle has good operation convenience; the air leakage in the tire can be effectively avoided, so that the air pressure in the tire is kept at the standard air pressure, and the driving safety is improved.
Description
Technical Field
The utility model relates to an inflator technical field especially relates to an inflator connects.
Background
An inflator connector, particularly an inflator connector for connecting an inflator set and capable of assembling a tire valve. Generally, in tire inflation, an inflator unit is connected to a tire valve through an inflator connector, and the inflator unit is activated to inject air into a tire.
The inflator joint in the prior art mainly comprises a seat body, an airtight gasket and a turnbuckle, wherein the seat body is connected with an inflator set, the airtight gasket is arranged in the seat body, the turnbuckle can be rotatably arranged at the end part of the seat body, a thread section is formed on the inner side surface of the turnbuckle, when a tire is to be inflated, a user can butt the seat body and the tire valve, and the thread section in the turnbuckle is screwed with a thread on the tire valve through the turnbuckle, so that the tire valve can be in airtight butt joint with the airtight gasket, and the user can start the inflator set to inflate the tire.
By engaging the inflator connector with the tire valve in a threaded manner, the user must rotate the turnbuckle until the inflator connector is in airtight engagement with the tire valve, which is inconvenient and takes much time during the engagement process.
In addition, because the inflator connector in the prior art mainly utilizes the rotation and the turn buckle to make the airtight gasket abut against the tire valve to achieve the airtight effect, when a user detaches or locks the inflator connector and the tire valve, the seat body of the inflator connector can be kept in a state of touching and pressing the air core of the tire valve, so that the air in the tire can be continuously discharged in the detaching or locking process of the user, therefore, after the user inflates the tire to the standard air pressure, the air in the tire can be discharged in the detaching process of the inflator connector by the user, and the inflator connector needs to be longer in detaching and locking, so that the air pressure in the tire can be lower than the standard pressure value after the user detaches the inflator connector, and further, the driving safety hazard is caused.
Disclosure of Invention
The utility model discloses a solve among the prior art the locking in-process that the aerator connects the existence and spend more time and dismantle the problem that the in-process of aerator joint let out gas, provide an aerator and connect.
In order to solve the above problem, the utility model discloses a technical scheme as follows:
an inflator connector for connecting an inflator assembly to a tire valve, comprising: the air faucet comprises an air faucet body, a valve body and a valve body, wherein an axially-through ventilation channel is formed in the air faucet body, the air faucet body is provided with a sealing gasket and at least one buckling part capable of moving in the radial direction, and the sealing gasket is positioned at the bottom end of the ventilation channel; and the sliding sleeve is sleeved outside the air nozzle body in an axially moving manner and pushes against the buckling part, so that the buckling part is buckled and fixed with the tire valve.
Preferably, the air faucet body comprises: the assembling seat comprises an assembling hole; the connecting piece penetrates through the assembling hole of the assembling seat, the ventilation channel penetrates through the connecting piece, and the sealing washer is arranged at the bottom end of the connecting piece; the fastening structure is arranged on the assembling seat and abutted against the connecting piece, the fastening part is arranged on the fastening structure and positioned below the connecting piece, and the sliding sleeve is axially movably sleeved outside the fastening structure.
Preferably, the air faucet body comprises: the assembling seat comprises an assembling hole; the connecting piece is axially movably arranged in the assembling hole of the assembling seat in a penetrating way, the ventilation channel penetrates through the connecting piece, and the sealing washer is arranged at the bottom end of the connecting piece; the return spring is arranged between the connecting piece and the assembling seat, and two opposite ends of the return spring are respectively abutted against the connecting piece and the assembling seat; the fastening structure is arranged on the assembling seat, the fastening part is arranged on the fastening structure and is positioned below the connecting piece, and the sliding sleeve is axially movably sleeved outside the fastening structure.
Preferably, the air faucet body comprises: assembling and connecting the base; the connecting piece is axially movably arranged in the assembling seat, the ventilation channel penetrates through the assembling seat and the connecting piece, a movable space communicated with the ventilation channel is formed between the assembling seat and the connecting piece, and the sealing washer is arranged at the bottom end of the connecting piece; the return spring is arranged between the connecting piece and the assembling seat, and two opposite ends of the return spring are respectively abutted against the connecting piece and the assembling seat; the airtight gasket is arranged between the connecting piece and the assembling seat and is used for sealing the movable space; the fastening structure is arranged on the assembling seat, the fastening part is arranged on the fastening structure and is positioned below the connecting piece, and the sliding sleeve is axially movably sleeved outside the fastening structure.
Preferably, the fastening structure includes at least one elastic sheet and at least one fastening unit, at least one pushing rib is formed on the inner side of the elastic sheet, the pushing rib is located at the end of the elastic sheet, the fastening unit is disposed at the end of the elastic sheet, and the fastening portion is formed on the fastening unit. The bottom of the sealing washer protrudes downwards to form a flange.
Preferably, the fastening structure includes at least one elastic piece, at least one pushing rib is formed on the inner side of the elastic piece, the pushing rib is located at the end of the elastic piece, and the fastening portion is formed at the end of the elastic piece. Wherein the bottom of the sealing washer protrudes downward to form a flange.
Preferably, the fastening structure includes at least one fastening unit, and the fastening portion is formed on the fastening unit. The bottom of the sealing washer protrudes downwards to form a flange.
Preferably, the bottom of the sealing washer protrudes downward to form a flange.
The utility model has the advantages that: the utility model provides an inflator connects for connect the inflator unit and can the group connection tire valve, when the group connection tire valve, the user can directly hand and promote this sliding sleeve, makes the air cock body cover locate on the tire valve, makes buckling part can really buckle and fix the tire valve, consequently can let the user can assemble fast or dismantle the inflator connects, not only can effectively save operating time, also possesses good operation convenience simultaneously.
Furthermore, the user can rapidly assemble or disassemble the inflator connector, so that the user can rapidly disassemble the inflator connector after the user fills the air pressure in the tire to a standard air pressure, thereby effectively avoiding the air in the tire from leaking out, further keeping the air pressure in the tire at the standard air pressure, and further improving the driving safety.
Drawings
FIG. 1 is a schematic perspective view of a first preferred embodiment of an inflator fitting according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of a first preferred embodiment of an inflator connector according to embodiments of the present invention.
Figure 3 is a schematic cross-sectional view of a first preferred embodiment of an inflator fitting according to an embodiment of the present invention.
Figure 4 is a schematic bottom plan view of a second preferred embodiment of an inflator fitting according to embodiments of the present invention.
Fig. 5 is a schematic sectional view taken along line a-a of fig. 4 according to an embodiment of the present invention.
Fig. 6 is a schematic cross-sectional view of fig. 4 taken along line B-B in an embodiment of the present invention.
Figure 7 is a schematic cross-sectional view of a third preferred embodiment of an inflator fitting according to embodiments of the present invention.
Figure 8 is an exploded perspective view of a fourth preferred embodiment of an inflator connector according to embodiments of the present invention.
Figure 9 is a schematic cross-sectional view of a fourth preferred embodiment of an inflator fitting according to embodiments of the present invention.
Figure 10 is an exploded perspective view of a fifth preferred embodiment of an inflator connector according to embodiments of the present invention.
Figure 11 is a schematic cross-sectional view of a fifth preferred embodiment of an inflator fitting according to embodiments of the present invention.
Figure 12 is a schematic cross-sectional view of a sixth preferred embodiment of an inflator fitting according to embodiments of the present invention.
Figure 13 is a schematic view of a tire valve assembly according to a first preferred embodiment of an inflator fitting according to embodiments of the present invention.
Figure 14 is a schematic view of a tire valve assembly according to yet another preferred embodiment of the first preferred embodiment of the inflator fitting of the present invention.
Figure 15 is a schematic view of a tire valve assembly according to a second preferred embodiment of an inflator fitting according to embodiments of the present invention.
Figure 16 is a schematic view of a tire valve assembly according to yet another alternative embodiment of the second preferred embodiment of the inflator connector of the present invention.
Fig. 17 is a schematic view of another angle of fig. 16 according to an embodiment of the present invention.
Figure 18 is a schematic view of a tire valve assembly according to a fourth preferred embodiment of the inflator fitting of the present invention.
Figure 19 is a schematic view of yet another assembled tire valve of a fourth preferred embodiment of an inflator fitting in accordance with an embodiment of the present invention.
Figure 20 is a schematic view of a tire valve assembly according to a fifth preferred embodiment of an inflator fitting according to embodiments of the present invention.
Figure 21 is a schematic view of yet another assembled tire valve of a fifth preferred embodiment of an inflator fitting in accordance with an embodiment of the present invention.
FIG. 22 is a schematic view of a prior art inflator connector according to an embodiment of the present invention in use.
The air faucet comprises an air faucet body 10a to 10c, an air vent channel 11, a sealing gasket 12, a flange 121, a buckling part 13a to 13d, an assembling seat 14a to 14c, an assembling hole 141, a connecting piece 15a to 15c, a buckling structure 16a to 16c, an elastic sheet 161a and a resilient sheet 161b, a buckling unit 162a to 162c, a pushing rib 163, a return spring 17, a movable space 18, an airtight gasket 19, a sliding sleeve 20, a tire valve 30, an air core 31, a valve rod 32, a tire valve 80, a thread 81, a thread 82, an air core 82, a seat body 90, an airtight gasket 91, a thread 92 and a thread section 93.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the embodiment of the present invention will solve more clearly understand, the following combines the drawings and embodiment, and goes forward the further detailed description of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. The connection may be for fixation or for circuit connection.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the embodiments of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 12, in various preferred embodiments of the inflator connector of the present invention, the inflator connector is used to connect an inflator assembly (not shown) and can be connected to a tire valve 30, and the inflator connector includes air nozzle bodies 10a to 10c and a sliding sleeve 20.
The air tap bodies 10a to 10c are internally provided with an axially through ventilation channel 11, and are provided with a sealing gasket 12 and at least one buckling part 13a to 13d capable of moving radially, the sealing gasket 12 is positioned at the bottom end of the ventilation channel 11, wherein the bottom of the sealing gasket 12 further protrudes downwards to form a flange 121, and in addition, the inner sides of the buckling parts 13a to 13d can be in a sawtooth shape or a threaded section.
The sliding sleeve 20 is axially movably sleeved outside the air faucet bodies 10a to 10c and can push the fastening portions 13a to 13d to fasten the tire valves 30 by the fastening portions 13a to 13 d.
As shown in fig. 3, 5 and 7, the inflator connector may be modified in detail with respect to the structure of the air nozzle bodies 10a to 10c, so as to present different embodiments, and the embodiments of the air nozzle bodies 10a to 10c will be further described below.
As shown in fig. 2 and 3, in the first preferred embodiment of the inflator adaptor, the air nozzle body 10a includes an assembling seat 14a, a connecting member 15a and a fastening structure 16a, the assembling seat 14a includes an assembling hole 141, the connecting member 15a is disposed through the assembling hole 141 of the assembling seat 14a, the ventilation channel 11 passes through the connecting member 15a, the sealing gasket 12 is disposed at the bottom end of the connecting member 15a, the fastening structure 16a is disposed on the assembling seat 14a and abuts against the connecting member 15a, the fastening portion 13a is disposed on the fastening structure 16a and is located below the connecting member 15a, and the sliding sleeve 20 is axially movably sleeved on the fastening structure 16 a.
As shown in fig. 4 and 5, in the second preferred embodiment of the inflator connector, the air nozzle body 10b includes an assembling seat 14b, a connecting member 15b, a return spring 17 and a fastening structure 16a, the assembling seat 14b includes an assembling hole 141, the connecting member 15b is axially movably inserted through the assembling hole 141 of the assembling seat 14b, the ventilation channel 11 passes through the connecting member 15b, the sealing washer 12 is disposed at the bottom end of the connecting member 15b, the return spring 17 is disposed between the connecting member 15b and the assembling seat 14b, opposite ends of the return spring 17 respectively abut against the connecting member 15b and the assembling seat 14b, the fastening structure 16a is disposed on the assembling seat 14b, the fastening portion 13a is disposed on the fastening structure 16a and located below the connecting member 15b, and the sliding sleeve 20 is axially movably sleeved on the fastening structure 16 a.
In a third preferred embodiment of the inflator connector shown in fig. 7, the air nozzle body 10c comprises a coupling seat 14c, a connecting member 15c, a return spring 17, an airtight gasket 19 and a fastening structure 16c, the connecting member 15c is axially movably disposed in the coupling seat 14c, the vent passage 11 passes through the coupling seat 14c and the connecting member 15c, a movable space 18 communicating with the vent passage 11 is formed between the coupling seat 14c and the connecting member 15c, the sealing gasket 12 is disposed at the bottom end of the connecting member 15c, the return spring 17 is disposed between the connecting member 15c and the coupling seat 14c, opposite ends of the return spring 17 respectively abut against the connecting member 15c and the coupling seat 14c, the airtight gasket 19 is disposed between the connecting member 15c and the coupling seat 14c and is used for sealing the movable space 18, the fastening structure 16a is disposed on the coupling seat 14c, the fastening part 13a is disposed on and under the connecting member 15c, the sliding sleeve 20 is axially movably sleeved on the buckling structure 16 a.
In addition, as shown in fig. 2, 8, 10 and 11, the inflator connector can further vary in detail with respect to the fastening structures 16 a-16 c, and presents a variety of different embodiments, which are further described below with respect to the fastening structures 16 a-16 c, respectively.
As shown in fig. 2 to 7, in the first preferred embodiment to the third preferred embodiment of the inflator adaptor of the present invention, the fastening structure 16a at least includes an elastic sheet 161a and a fastening unit 162a, the fastening unit 162a is disposed at an end of the elastic sheet 161a, and the fastening portion 13a is formed on the fastening unit 162a, wherein as shown in fig. 6, at least one pushing rib 163 is formed inside the elastic sheet 161a, and the pushing rib 163 is located at an end of the elastic sheet 161 a.
As shown in fig. 8 and 9, in the fourth preferred embodiment of the inflator fitting, the fastening structure 16b includes at least one elastic piece 161b, at least one pushing rib 163 is formed inside the elastic piece 161b, the pushing rib 163 is located at an end of the elastic piece 161b, and the fastening portion 13b is formed at an end of the elastic piece 161 b.
In the fifth and sixth preferred embodiments of the inflator connector shown in fig. 10 to 12, the fastening structure 16c includes at least fastening units 162b, 162c, and fastening portions 13c, 13d formed on the fastening units 162b, 162c, wherein, as shown in fig. 10, the fastening portion 13c and the fastening unit 162b may be integrally formed; alternatively, as shown in fig. 12, the fastening portion 13d is additionally disposed inside the fastening unit 162 c.
As shown in fig. 13 to 21, when the user uses the inflator connector, the user can connect the top of the air nozzle body 10 a-10 c of the inflator connector to the inflator set, and then, the user can directly hold and push the sliding sleeve 20 downwards, so that the air nozzle body 10 a-10 c of the inflator connector is sleeved on the tire valve 30, and simultaneously push the fastening part 13 a-13 d through the sliding sleeve 20, so that the fastening part 13 a-13 d can reliably fasten and fix the tire valve 30, thereby allowing the user to quickly assemble or disassemble the inflator connector, wherein, when the air nozzle body 10 a-10 c of the inflator connector is sleeved on the tire valve 30, the connecting part 15 a-15 c of the air nozzle body 10 a-10 c will abut against the air core 31 of the tire valve 30, so that the ventilation channel 11 can communicate with the inner space of the tire valve 30, and the valve stem 32 of the tire valve 30 will abut against the sealing gasket 12 to achieve the sealing effect, therefore, after the user fills the air pressure in the tire to the standard air pressure, the user can rapidly detach the joint of the inflator, thereby effectively avoiding the air in the tire from leaking out, further keeping the air pressure in the tire at the standard air pressure and further improving the driving safety.
As shown in fig. 15 to 17, taking the second preferred embodiment of the inflator connector as an example, before the inflator connector is used, the abutting rib 163 inside the elastic piece 161a abuts against the connecting piece 15b of the air nozzle body 10b, when the inflator connector is assembled to the tire valve 30, the connecting piece 15b is abutted by the valve stem 32 of the tire valve 30 and moves relative to the assembling seat 14b of the air nozzle body 10b, so that the connecting piece 15b is disengaged from the abutting rib 163 inside the elastic piece 161a, and when the sliding sleeve 20 is pushed downwards, the elastic piece 161a can be pressed to allow the fastening unit 162b to be fastened to the thread of the valve stem 32.
Through the arrangement of the pushing rib 163, when the inflator connector is sleeved on the tire valve 30, the inflator connector can be ensured to be buckled on the thread of the valve rod 32 more firmly after the tire valve 30 extends into a certain depth, in addition, the reset spring 17 provides a pushing effect, the air tightness effect between the inflator connector and the tire valve 30 can be further improved, furthermore, when the inflator connector is separated from the tire valve 30, the reset spring 17 can reset the connecting piece 15b, the connecting piece 15b can push against the pushing rib 163 after resetting, the elastic sheet 161a can be reset really, and further, the influence of the elastic fatigue of the elastic sheet 161a on the fluency of the assembly of the inflator connector on the tire valve 30 can be avoided.
As shown in fig. 13 to 17, in the first to third preferred embodiments of the inflator adaptor, when the user pushes the sliding sleeve 20, the inner side surface of the sliding sleeve 20 pushes against the elastic piece 161a of the fastening structure 16a, so that the fastening portion 13a of the fastening unit 162a fastens the thread of the tire valve 30, thereby achieving the effect of fastening and fixing.
In the fourth preferred embodiment of the inflator adaptor, as shown in fig. 18 and 19, when the sliding sleeve 20 is pushed by the user, the inner side of the sliding sleeve 20 pushes against the elastic piece 161b of the fastening structure 16b, so that the fastening portion 13b on the elastic piece 161b fastens the thread of the tire valve 30 to achieve the effect of fastening and fixing.
In the fifth preferred embodiment of the inflator adaptor, as shown in fig. 20 and 21, when the user pushes the sliding sleeve 20, the inner side of the sliding sleeve 20 pushes against the fastening unit 162, so that the fastening portion 13c of the fastening unit 162b fastens the thread of the tire valve 30, thereby achieving the fastening effect.
In addition, when the inflator connector is assembled to the tire valve 30, the valve stem 32 of the tire valve 30 will abut against the sealing gasket 12, and the flange 121 at the bottom end of the sealing gasket 12 will extend into the valve stem 32, so that the flange 121 of the sealing gasket 12 will abut against the inner wall surface of the valve stem 32 by the air pressure in the valve stem 32 of the tire valve 30 during the inflation process, thereby further improving the air-tight effect.
As shown in fig. 22, the inflator connector of the prior art mainly includes a seat body 90, an airtight gasket 91 and a turn buckle 92, the seat body 90 is connected to the inflator set, the airtight gasket 91 is disposed inside the seat body 90, the turn buckle 92 is rotatably disposed at an end of the seat body 90, a threaded section 93 is formed on an inner side surface of the turn buckle 92, when the tire is to be inflated, a user can butt the seat body 90 to the tire valve 80, and the threaded section 93 inside the turn buckle 92 is screwed with the thread 81 on the tire valve 80 by turning the turn buckle 92, so that the tire valve 80 can be air-tightly abutted to the airtight gasket 91, and then the user can start the inflator set to inflate the tire.
However, by threadably engaging the inflator adapter with tire valve 80, the user must turn knob 92 until the inflator adapter is in airtight engagement with tire valve 80, which is both inconvenient and time consuming to operate and lock.
In addition, since the conventional inflator connector mainly utilizes the rotation of the turn buckle 92 to make the airtight gasket 91 abut against the tire valve 80 to achieve airtight effect, when a user detaches or locks the inflator connector and the tire valve 80, the seat body 90 of the inflator connector will be kept in a state of pressing the air core 82 of the tire valve 80, so that the gas inside the tire will be continuously released during the detaching or locking process of the user, and therefore, after the user inflates the tire to a standard pressure, the gas inside the tire will be released during the detaching process of the inflator connector by the user, and the inflator connector needs to be longer during the detaching and locking process, so that the pressure inside the tire will be lower than the standard pressure value after the user detaches the inflator connector, thereby causing a driving safety hazard.
In summary, the inflator connector is mainly composed of the sliding sleeve 20 and the fastening parts 13a to 13d of the air nozzle bodies 10a to 10c, so that the user can directly push the sliding sleeve 20 and connect the inflator connector to the tire valve 30 in a fastening manner, thereby not only effectively saving the operation time, but also having good operation convenience, and effectively avoiding the problem of gas leakage inside the tire when the inflator connector is detached, further keeping the air pressure inside the tire at the standard air pressure, and further improving the driving safety.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the technical field of the utility model belongs to the prerequisite of not deviating from the utility model discloses, can also make a plurality of equal substitution or obvious variants, performance or usage are the same moreover, all should regard as belonging to the utility model's scope of protection.
Claims (11)
1. An inflator connector for connecting an inflator assembly to a tire valve, comprising:
the air faucet comprises an air faucet body, a valve body and a valve body, wherein an axially-through ventilation channel is formed in the air faucet body, the air faucet body is provided with a sealing gasket and at least one buckling part capable of moving in the radial direction, and the sealing gasket is positioned at the bottom end of the ventilation channel;
and the sliding sleeve is sleeved outside the air nozzle body in an axially moving manner and pushes against the buckling part, so that the buckling part is buckled and fixed with the tire valve.
2. The inflator connector of claim 1 wherein said gas nozzle body comprises:
the assembling seat comprises an assembling hole;
the connecting piece penetrates through the assembling hole of the assembling seat, the ventilation channel penetrates through the connecting piece, and the sealing washer is arranged at the bottom end of the connecting piece;
the fastening structure is arranged on the assembling seat and abutted against the connecting piece, the fastening part is arranged on the fastening structure and positioned below the connecting piece, and the sliding sleeve is axially movably sleeved outside the fastening structure.
3. The inflator connector of claim 1 wherein said gas nozzle body comprises:
the assembling seat comprises an assembling hole;
the connecting piece is axially movably arranged in the assembling hole of the assembling seat in a penetrating way, the ventilation channel penetrates through the connecting piece, and the sealing washer is arranged at the bottom end of the connecting piece;
the return spring is arranged between the connecting piece and the assembling seat, and two opposite ends of the return spring are respectively abutted against the connecting piece and the assembling seat;
the fastening structure is arranged on the assembling seat, the fastening part is arranged on the fastening structure and is positioned below the connecting piece, and the sliding sleeve is axially movably sleeved outside the fastening structure.
4. The inflator connector of claim 1 wherein said gas nozzle body comprises:
assembling and connecting the base;
the connecting piece is axially movably arranged in the assembling seat, the ventilation channel penetrates through the assembling seat and the connecting piece, a movable space of the ventilation channel is formed between the assembling seat and the connecting piece, and the sealing washer is arranged at the bottom end of the connecting piece;
the return spring is arranged between the connecting piece and the assembling seat, and two opposite ends of the return spring are respectively abutted against the connecting piece and the assembling seat;
the airtight gasket is arranged between the connecting piece and the assembling seat and is used for sealing the movable space;
the fastening structure is arranged on the assembling seat, the fastening part is arranged on the fastening structure and is positioned below the connecting piece, and the sliding sleeve is axially movably sleeved outside the fastening structure.
5. The inflator connector according to any one of claims 1 to 4, wherein the fastening structure comprises at least one elastic piece and at least one fastening unit, wherein at least one pushing rib is formed inside the elastic piece, the pushing rib is located at an end of the elastic piece, the fastening unit is disposed at an end of the elastic piece, and the fastening portion is formed on the fastening unit.
6. The inflator fitting of claim 5 wherein the bottom of the seal bead projects downwardly to form a flange.
7. The inflator connector according to any one of claims 1 to 4, wherein the fastening structure comprises at least one elastic piece, at least one pushing rib is formed inside the elastic piece, the pushing rib is located at an end of the elastic piece, and the fastening portion is formed at the end of the elastic piece.
8. The inflator fitting of claim 7 wherein the bottom of the seal bead projects downwardly to form a flange.
9. The inflator connector according to any one of claims 1 to 4, wherein the fastening structure comprises at least one fastening unit, and the fastening portion is formed on the fastening unit.
10. The inflator fitting of claim 9 wherein the bottom of the seal bead projects downwardly to form a flange.
11. The inflator connector of any one of claims 1 to 4 wherein the bottom of the seal bead projects downwardly to form a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921153802.0U CN210591815U (en) | 2019-07-22 | 2019-07-22 | Inflator connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921153802.0U CN210591815U (en) | 2019-07-22 | 2019-07-22 | Inflator connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210591815U true CN210591815U (en) | 2020-05-22 |
Family
ID=70694270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921153802.0U Active CN210591815U (en) | 2019-07-22 | 2019-07-22 | Inflator connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210591815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356372A (en) * | 2019-07-22 | 2019-10-22 | 大胜天成科技(惠州)有限公司 | A kind of inflator connector |
-
2019
- 2019-07-22 CN CN201921153802.0U patent/CN210591815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356372A (en) * | 2019-07-22 | 2019-10-22 | 大胜天成科技(惠州)有限公司 | A kind of inflator connector |
| CN110356372B (en) * | 2019-07-22 | 2025-05-20 | 大胜天成科技(惠州)有限公司 | Inflator joint |
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