CN219523859U - Inflation rod assembly for inflating tire - Google Patents
Inflation rod assembly for inflating tire Download PDFInfo
- Publication number
- CN219523859U CN219523859U CN202320571099.5U CN202320571099U CN219523859U CN 219523859 U CN219523859 U CN 219523859U CN 202320571099 U CN202320571099 U CN 202320571099U CN 219523859 U CN219523859 U CN 219523859U
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- sleeve
- inflation
- air guide
- air
- tire
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- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to an inflating rod assembly for inflating a tire, which comprises an air guide hose, a telescopic sleeve rod sleeved on the periphery of the air guide hose, wherein the first end of the air guide hose is connected with an air source, the second end of the air guide hose is used for being connected with an air valve of the tire, the air guide hose is positioned in the sleeve rod in a fully extended state of the sleeve rod, a part of the air guide hose is exposed out of the sleeve rod in a contracted state of the sleeve rod, and a grabbing pipe for disassembling and assembling a dust cap is detachably connected to the end part of the sleeve rod. The telescopic loop bar is arranged, when the telescopic loop bar is not used, the length of the telescopic loop bar is shortened after the telescopic loop bar is contracted, and the part of the air guide hose extending out of the telescopic loop bar is convenient to fold and store and convenient to carry; when the tyre inflating device is used, the loop bar stretches to be longer, the grabbing pipe is firstly arranged at the end part of the loop bar to detach the dust cap, then the grabbing pipe is taken down, and the stretched inflating bar is connected with the air valve nozzle to inflate the tyre, so that the tyre inflating device is convenient to operate.
Description
Technical Field
The utility model relates to the technical field of automobile tire inflation tools, in particular to an inflation rod assembly for tire inflation.
Background
When the automobile tyre is inflated, the joint of the inflation gun is pressed against the tyre valve core to open the air passage, and then the tyre inflation nozzle is clamped by a clamping tongue, and the inflation switch is turned on to inflate. The air inflation method has the advantages that the defects of low air inflation speed, air leakage at the air inflation joint and the like easily occur in the air inflation process, manpower and material resources are wasted, and the efficiency is low.
In order to solve the above problems, chinese patent publication No. CN201566592U (application No. CN 200920232676.8) discloses a structure of a rapid inflation connector for automobile tires, which comprises a three-way inflation tube, a valve core assembling and disassembling rod is arranged in the three-way inflation tube, a threaded connector is arranged below the valve core assembling and disassembling rod, the threaded connector is connected with a tire valve, the tire valve core is disassembled by using the valve core assembling and disassembling rod, and inflation is performed, and the inflation is performed by screwing the internal thread and the external thread of the dustproof cap of the tire valve together during inflation, so as to ensure that the inflation is reliable and airtight.
The structure provides a certain convenience for the inflation of the automobile tire, but for the tire of a large automobile, particularly an inner tube with double tires, the valve mouth and the dust cap of the tire are quite large in distance from an operator, so that the operator is very difficult to put in and unscrew the dust cap, and the operation is inconvenient. In addition, the length of the conventional air pump rod is not long enough, and the air pump rod is difficult to directly extend to the valve mouth of the tire, so that the air pump rod still needs to be put in by hands and is difficult to operate, and if the length of the air pump rod is long, the air pump rod is inconvenient to carry.
Accordingly, there is a need for further improvements in the current inflation rod assemblies for tire inflation.
Disclosure of Invention
The utility model aims to solve the technical problem of the prior art, and provides the inflation rod assembly for the tire inflation, which is convenient to detach and inflate the dustproof cap and convenient to carry.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a tire is inflated and is used inflating pump rod subassembly, includes air guide hose, and air source, second end are used for connecting the valve mouth of tire are connected to this air guide hose's first end, still include the cover and put air guide hose periphery and telescopic loop bar under the complete extension state of loop bar air guide hose is located the loop bar under the loop bar shrink state, air guide hose's part exposes outside the loop bar, the tip of loop bar is shirked and is connected with the grabbing pipe that is used for dismouting dust cap.
Preferably, the loop bar comprises a first sleeve and a second sleeve, the outer diameter of the second sleeve is smaller than the inner diameter of the first sleeve, the first end of the second sleeve is telescopically restrained in the first sleeve, a mounting cavity is formed at the second end of the second sleeve, and the grabbing tube is detachably connected to the mounting cavity. By adopting the structure, the first sleeve and the second sleeve are conveniently connected in a telescopic way, and after the first sleeve and the second sleeve are relatively stretched, the grabbing tube is installed for disassembling and assembling the dust cap.
Preferably, the gripping tube is provided with a limiting block on the peripheral wall close to the first end, and correspondingly, the inner wall of the mounting cavity is provided with a limiting part for inserting the limiting block therein and limiting the circumferential direction of the limiting block, and the second end of the gripping tube is provided with a gripping groove for gripping and limiting the circumferential direction of the dust cap. The limiting block can be of a polygonal prism structure, such as a common hexagonal prism structure similar to a hexagonal nut, and the limiting part is a prismatic surface matched with the hexagonal prism structure; of course, the limiting block and the limiting part can be of other limiting structures, such as other polygonal columns for limiting or clamping and the like, so long as the grabbing pipe can be circumferentially limited, and the anti-dust cap can be conveniently unscrewed along with the rotation of the sleeve rod.
Preferably, the second end of the air guide hose is connected with a grabbing piece capable of grabbing the valve nozzle, and the grabbing piece can be circumferentially limited in the mounting cavity along with the extension of the sleeve rod and can be withdrawn out of the mounting cavity along with the contraction of the sleeve rod. After the loop bar stretches, the grabbing piece is located in the installation cavity and limited with the circumferential direction of the loop bar, so that the grabbing piece is conveniently locked with a valve of a tire in a threaded connection mode, and reliability of the inflation process is ensured.
Further preferably, the second end of the air guide hose is connected with a pushing-open part capable of pushing up the valve nozzle to enable the tire to be communicated with the air guide hose, the grabbing part is a nut part sleeved at the outer end of the pushing-open part, and the nut part and the inner wall of the installation cavity are circumferentially limited. The nut piece is a hexagonal nut and is matched with the limiting structure of the mounting cavity, so that the nut piece is circumferentially limited, and the reliability of the inflation process is ensured.
Preferably, the first end of the gripping tube is provided with a plug-in portion which can be inserted into the nut member in a state where the gripping tube is mounted in the mounting chamber. When the dust cap is dismounted, the grabbing pipe is axially limited by adopting the structure, so that the process reliability of dismounting the dust cap is ensured to be good.
In order to facilitate the telescopic control between the first sleeve and the second sleeve, the first end of the first sleeve and the first end of the air guide hose are restrained together, the second end of the first sleeve is provided with a connecting section encircling the second sleeve, and a locking sleeve capable of locking or releasing the connecting section and the second sleeve is arranged outside the connecting section. The connecting section is provided with a plurality of notch grooves which are arranged at intervals along the circumferential direction and extend along the axial direction, the periphery of the connecting section is provided with external threads, and the locking sleeve is sleeved on the periphery of the connecting section and the inner wall of the locking sleeve is provided with internal threads which are in locking fit with the external threads of the locking sleeve.
In the utility model, the first end of the air guide hose is connected with an air charging head connected with an air charging power device, and the air charging head is also provided with a pressure gauge for detecting the air pressure of the tire and/or a deflation structure for deflating the tire. By adopting the structure, the air pressure in the tire in the inflated state can be detected in real time, whether the inflation is finished or not is determined, and after the inflation is excessive, the tire can be deflated through the deflation structure, so that the air pressure of the tire is ensured to meet the requirement. The deflation structure adopted by the utility model is a one-way pressure relief valve structure, and a structure for relieving pressure by changing a fit clearance can be adopted, such as a structure of matching screw tightness with a sealing ring and the like.
Preferably, the first end of the air guide hose is connected with an air inflation head connected with an air inflation power device, the air inflation head is provided with an air inflation channel which is penetrated along the axial direction, the middle part of the air inflation channel is provided with a separation rib which separates the front part from the rear part of the air inflation channel, the air inflation head is also provided with a first air guide channel which penetrates along the radial direction and is communicated with the front part of the air inflation channel, and a second air guide channel which is communicated with the rear part of the air inflation channel, the periphery of the air inflation head is provided with a valve sleeve which can move along the axial direction, and the inner wall part of the valve sleeve is sunken to form a cavity which can surround one or two of the first air guide channel and the second air guide channel along with the axial movement of the valve sleeve. By adopting the structure, the valve sleeve is pushed forwards, and the cavity of the valve sleeve surrounds the first air guide channel and the second air guide channel, so that the first air guide channel and the second air guide channel are communicated and can be inflated; the valve sleeve is pushed backwards, the cavity of the valve sleeve only surrounds the second air guide channel, the first air guide channel is positioned outside the cavity, the first air guide channel is not communicated with the second air guide channel, and inflation cannot be performed; the structure can prevent air leakage or timely interrupt inflation.
Compared with the prior art, the utility model has the advantages that: the telescopic loop bar is arranged, when the telescopic loop bar is not used, the length of the telescopic loop bar is shortened after the telescopic loop bar is contracted, and the part of the air guide hose extending out of the telescopic loop bar is convenient to fold and store and convenient to carry; when the tyre inflating device is used, the loop bar stretches to be longer, the grabbing pipe is firstly arranged at the end part of the loop bar to detach the dust cap, then the grabbing pipe is taken down, and the stretched inflating bar is connected with the air valve nozzle to inflate the tyre, so that the tyre inflating device is convenient to operate.
Drawings
FIG. 1 is a schematic view of an embodiment of the present utility model (extended state);
FIG. 2 is a schematic view of an embodiment of the present utility model (contracted state);
FIG. 3 is a schematic view of a connection structure (inflated state) between an inflation head and a sleeve according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a connection structure between an inflation head and a sleeve according to an embodiment of the present utility model (non-inflation state);
FIG. 5 is a partially exploded view of a loop bar according to an embodiment of the present utility model;
fig. 6 is a schematic diagram of a connection structure between a gripping tube and a sleeve in an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 6, the inflation rod assembly for tire inflation of the present embodiment includes an air guide hose 1 and a sleeve rod 2, wherein a first end of the air guide hose 1 is connected with an air source, a second end is used for connecting with a valve nozzle of a tire, and the sleeve rod 2 is telescopically sleeved on the outer periphery of the air guide hose 1. The sleeve rod 2 comprises a first sleeve 21 and a second sleeve 22, wherein the outer diameter of the second sleeve 22 is smaller than the inner diameter of the first sleeve 21, and the first end of the second sleeve 22 is telescopically restrained in the first sleeve 21. In the fully extended state of the loop bar 2, the air guide hose 1 is positioned inside the loop bar 2, and in the contracted state of the loop bar 2, a part of the air guide hose 1 is exposed outside the loop bar 2, so that the inflation bar has a sufficient length in the extended state, and is convenient to store and carry in the contracted state.
In this embodiment, the end of the loop bar 2 is detachably connected with a gripping pipe 3 for attaching and detaching the dust cap. A mounting cavity 221 is formed at the second end of the second sleeve 22, and the gripping tube 3 is detachably connected to the mounting cavity 221. This structure facilitates the relative extension of the first sleeve 21 and the second sleeve 22, and the grabbing tube 3 is installed for the disassembly and assembly of the dust cap.
The above-mentioned grabbing tube 3 is provided with stopper 31 on the outer peripheral wall near first end, and correspondingly, the inner wall of installation cavity 221 is formed with the spacing portion 222 that can supply stopper 31 to insert wherein and rather than circumference spacing, and grabbing tube 3's second end is formed with and is used for grabbing and with the spacing groove 32 of grabbing of dust cap circumference, grabs the groove 32 inner wall and has the anti-skidding line that matches with the dust cap outer wall. The limiting block 31 of the present embodiment may be a polygonal prism structure, such as a common hexagonal prism structure similar to a hexagonal nut, and the limiting portion 222 is a prismatic surface matching the hexagonal prism structure; of course, the limiting block 31 and the limiting portion 222 may also have other limiting structures, such as other polygonal columns limiting or snap limiting, so long as the gripping tube 3 can be circumferentially limited, so as to facilitate unscrewing of the dust cap along with rotation of the sleeve rod 2.
The second end of the air guide hose 1 is connected with a grabbing piece 4 capable of grabbing the valve nozzle, and the grabbing piece 4 can be circumferentially limited in the mounting cavity 221 along with the extension of the sleeve rod 1 and can be withdrawn out of the mounting cavity 221 along with the contraction of the sleeve rod 1. After the loop bar 2 stretches, the grabbing piece 4 is located in the installation cavity 221 and limited with the loop bar 1 in the circumferential direction, so that the grabbing piece is conveniently locked with a valve nozzle of a tire in a threaded connection mode, and reliability of the inflation process is ensured.
The second end of the air guide hose 1 is connected with a jacking piece 11 which can jack the valve mouth to enable the tire to be communicated with the air guide hose 1, and the grabbing piece 4 is a nut piece sleeved at the outer end of the jacking piece 11, and the nut piece and the inner wall of the installation cavity 221 are limited in the circumferential direction. The nut member is a hexagonal nut, and is matched with the limit structure of the installation cavity 221, so that the nut member is circumferentially limited to ensure the reliability of the inflation process. The first end of the grab tube 3 is provided with a socket 33 which can be inserted in the nut member in a state where the grab tube 3 is mounted in the mounting cavity 221. When the dust cap is dismounted, the grabbing pipe 3 is axially limited by adopting the structure, so that the process reliability of dismounting the dust cap is guaranteed to be good.
In order to facilitate the telescopic control between the first sleeve 21 and the second sleeve 22, the first end of the first sleeve 21 and the first end of the air guide hose 1 are constrained together by a sealing member or the like, the second end of the first sleeve 21 is formed with a connecting section 211 encircling the second sleeve 22, and a locking sleeve 5 capable of locking or releasing the connecting section 211 and the second sleeve 22 is arranged outside the connecting section 211. The connecting section 211 is provided with a plurality of notch grooves 212 which are circumferentially arranged at intervals and axially extend, the outer periphery of the connecting section 211 is provided with external threads, and the locking sleeve 5 is sleeved on the outer periphery of the connecting section 211 and the inner wall of the locking sleeve is provided with internal threads which are in locking fit with the external threads. After the relative positions of the first sleeve 21 and the second sleeve 22 are adjusted, the locking sleeve 5 is screwed.
In this embodiment, an inflation head 6 connected to an inflation power device is connected to the first end of the air guide hose 1, and a pressure gauge 7 for detecting the air pressure of the tire and a deflation structure 8 for deflating the tire are further provided at the inflation head 6. With the adoption of the structure, the pressure gauge 7 can detect the air pressure in the tire in the inflated state in real time to determine whether the inflation is finished, and after the inflation is excessive, the tire can be deflated through the deflation structure 8 so as to ensure that the air pressure of the tire meets the requirement. The deflation structure 8 of the embodiment is a one-way pressure relief valve structure, and of course, a structure that pressure relief is performed by changing a fit clearance, such as a structure that screw tightness is matched with a sealing ring, etc., may also be adopted.
The air charging head 6 is provided with an air charging channel 61 which is penetrated along the axial direction, the middle part of the air charging channel 61 is provided with a separation rib 62 which separates the front part from the rear part, the air charging head 6 is also provided with a first air guiding channel 63 which penetrates along the radial direction and is communicated with the front part of the air charging channel 61, a second air guiding channel 64 which is communicated with the rear part of the air charging channel 61, the first air guiding channel 63 and the second air guiding channel 64 are vertically arranged,
the outer periphery of the air charging head 6 is provided with a valve sleeve 9 capable of moving along the axial direction, and the inner wall of the valve sleeve 9 is partially recessed to form a cavity 91 capable of surrounding one or two of the first air guide channel 63 and the second air guide channel 64 along with the axial movement. The inner wall of the valve sleeve 9 is sealed with the outer wall of the inflation head 6 by a sealing ring. The valve sleeve 9 is pushed forwards, the cavity 91 of the valve sleeve 9 surrounds the first air guide channel 63 and the second air guide channel 64, so that the first air guide channel 63 and the second air guide channel 64 are communicated and can be inflated; pushing the valve sleeve 9 back, the cavity 91 of the valve sleeve 9 only encloses the second air guide channel 64, and the first air guide channel 63 is positioned outside the cavity 91, and the first air guide channel 63 is not communicated with the second air guide channel 64, so that inflation cannot be performed; the structure can prevent air leakage or timely interrupt inflation.
When the inflation rod assembly of the embodiment is used, the sleeve body 2 is stretched and fixed, the grabbing pipe 3 is arranged at the end part of the sleeve body 2 and extends to the tire to take off the dust cap, then the grabbing pipe 3 is taken down, the grabbing piece 4 is sleeved and locked on the valve nozzle, the valve sleeve 9 is pushed forwards, and the tire is inflated; in the inflation process, the pressure in the tire can be observed in real time through the barometer 7, and after the inflation is finished, the valve sleeve 9 is pushed backwards to stop inflation; if the barometer 7 shows that the tire is over inflated, the tire can be deflated through the deflation structure 8 until the barometer 7 shows that the air pressure in the tire meets the requirement. Then, the sleeve body 1 is taken down from the valve mouth of the tire, the locking sleeve 5 is loosened, the second sleeve 22 is pushed into the first sleeve 21, the sleeve body 2 is shortened, part of the air guide hose 1 is exposed out of the sleeve body 2, and the air guide hose can be folded and stored with the sleeve body 2, so that the air guide hose is convenient to carry.
In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.
Claims (10)
1. The utility model provides a tire is inflated with inflating pole subassembly, includes air guide hose (1), and air source, second end are used for connecting the valve mouth of tire, its characterized in that are connected to the first end of this air guide hose (1): the novel dust cap is characterized by further comprising a telescopic loop bar (2) sleeved on the periphery of the air guide hose (1), wherein the air guide hose (1) is positioned in the loop bar (2) in a fully-extended state of the loop bar (2), a part of the air guide hose (1) is exposed out of the loop bar (2) in a contracted state of the loop bar (2), and a grabbing tube (3) for disassembling and assembling the dust cap is detachably connected to the end part of the loop bar (2).
2. The inflation rod assembly for tire inflation as set forth in claim 1, wherein: the loop bar (2) comprises a first sleeve (21) and a second sleeve (22), wherein the outer diameter of the second sleeve (22) is smaller than the inner diameter of the first sleeve (21), the first end of the second sleeve is restrained in the first sleeve (21) in a telescopic mode, an installation cavity (221) is formed at the second end of the second sleeve (22), and the grabbing tube (3) is detachably connected to the installation cavity (221).
3. The inflation rod assembly for tire inflation as set forth in claim 2, wherein: the grabbing tube (3) is provided with a limiting block (31) on the peripheral wall close to the first end, correspondingly, the inner wall of the installation cavity (221) is provided with a limiting part (222) which can be used for inserting the limiting block (31) therein and limiting the limiting block in the circumferential direction, and the second end of the grabbing tube (3) is provided with a grabbing groove (32) which is used for grabbing and limiting the dust cap in the circumferential direction.
4. The inflation rod assembly for tire inflation as set forth in claim 2, wherein: the second end of the air guide hose (1) is connected with a grabbing piece (4) capable of grabbing the valve nozzle, and the grabbing piece (4) can circumferentially limit in the mounting cavity (221) along with the extension of the sleeve rod (2) and withdraw from the outside of the mounting cavity (221) along with the contraction of the sleeve rod (2).
5. The inflation rod assembly for tire inflation as set forth in claim 4, wherein: the second end of the air guide hose (1) is connected with a jacking piece (11) capable of jacking the valve nozzle to enable the tire to be communicated with the air guide hose (1), the grabbing piece (4) is a nut piece sleeved at the outer end of the jacking piece (11), and the nut piece and the inner wall of the installation cavity (221) are circumferentially limited.
6. The inflation rod assembly for tire inflation as set forth in claim 5, wherein: the grabbing tube (3) is installed in the installation cavity (221), and the first end of the grabbing tube (3) is provided with an inserting portion (33) capable of being inserted into the nut member.
7. The inflation rod assembly for tire inflation according to any one of claims 2 to 6, wherein: the first end of the first sleeve (21) is restrained with the first end of the air guide hose (1), a connecting section (211) encircling the second sleeve (22) is formed at the second end of the first sleeve (21), and a locking sleeve (5) capable of locking or releasing the connecting section (211) and the second sleeve (22) is arranged outside the connecting section (211).
8. The inflation rod assembly for tire inflation as set forth in claim 7, wherein: the connecting section (211) is provided with a plurality of notch grooves (212) which are arranged at intervals along the circumferential direction and extend along the axial direction, the outer periphery of the connecting section (211) is provided with external threads, and the locking sleeve (5) is sleeved on the outer periphery of the connecting section (211) and the inner wall of the locking sleeve is provided with internal threads which are in locking fit with the external threads of the locking sleeve.
9. The inflation rod assembly for tire inflation according to any one of claims 1 to 6, wherein: the first end of the air guide hose (1) is connected with an air charging head (6) connected with an air charging power device, and the air charging head (6) is also provided with a pressure gauge (7) for detecting the air pressure of the tire and/or an air discharging structure (8) for discharging the tire.
10. The inflation rod assembly for tire inflation according to any one of claims 1 to 6, wherein: the novel air guide hose is characterized in that an air guide head (6) connected with an air inflation power device is connected at the first end of the air guide hose (1), the air guide head (6) is provided with an air inflation channel (61) penetrating along the axial direction, the middle part of the air inflation channel (61) is provided with a separation rib (62) for separating the front part from the rear part of the air inflation channel, the air guide head (6) is further provided with a first air guide channel (63) penetrating along the radial direction and communicated with the front part of the air inflation channel (61), a second air guide channel (64) communicated with the rear part of the air inflation channel (61), the periphery of the air inflation head (6) is provided with a valve sleeve (9) capable of moving along the axial direction, and a cavity (91) capable of surrounding the first air guide channel (63) and the second air guide channel (64) along with the axial movement of the valve sleeve is formed by partial sinking of the inner wall of the valve sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571099.5U CN219523859U (en) | 2023-03-20 | 2023-03-20 | Inflation rod assembly for inflating tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571099.5U CN219523859U (en) | 2023-03-20 | 2023-03-20 | Inflation rod assembly for inflating tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219523859U true CN219523859U (en) | 2023-08-15 |
Family
ID=87629698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320571099.5U Active CN219523859U (en) | 2023-03-20 | 2023-03-20 | Inflation rod assembly for inflating tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219523859U (en) |
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2023
- 2023-03-20 CN CN202320571099.5U patent/CN219523859U/en active Active
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