WO2021208004A1 - 胶料桶和补胎充气装置 - Google Patents

胶料桶和补胎充气装置 Download PDF

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Publication number
WO2021208004A1
WO2021208004A1 PCT/CN2020/085076 CN2020085076W WO2021208004A1 WO 2021208004 A1 WO2021208004 A1 WO 2021208004A1 CN 2020085076 W CN2020085076 W CN 2020085076W WO 2021208004 A1 WO2021208004 A1 WO 2021208004A1
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WO
WIPO (PCT)
Prior art keywords
rubber
barrel
channel
valve
core
Prior art date
Application number
PCT/CN2020/085076
Other languages
English (en)
French (fr)
Inventor
洪瑞宏
林冠峰
闫江华
纪会龙
Original Assignee
冠翔（香港）工业有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 冠翔（香港）工业有限公司 filed Critical 冠翔（香港）工业有限公司
Priority to JP2022563053A priority Critical patent/JP2023527957A/ja
Priority to PCT/CN2020/085076 priority patent/WO2021208004A1/zh
Priority to EP20931307.1A priority patent/EP4137300A4/en
Priority to US17/919,233 priority patent/US12005869B2/en
Priority to CN202080099829.5A priority patent/CN115379947A/zh
Priority to KR1020227039883A priority patent/KR20230002753A/ko
Publication of WO2021208004A1 publication Critical patent/WO2021208004A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/04—Supplying air for tyre inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/166—Devices or methods for introducing sealing compositions into articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/02—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using liquid or paste-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Definitions

  • This application relates to the technical field of automobile maintenance tools, in particular to a rubber barrel, and a tire repair and inflation device using the rubber barrel.
  • a spare tire is usually used to replace a flat or broken tire, or a tire repair and inflation device is used to provide rapid tire repair and inflation.
  • tire repair and inflation devices include an inflator and a rubber barrel.
  • an inflator When the tire needs to be inflated, connect the inflator to the air nozzle of the tire through a hose, and directly use the inflator to inflate the tire; when the tire needs to be repaired, connect the inflator to the air inlet of the rubber barrel through a hose.
  • Connect the rubber outlet of the rubber barrel to the air nozzle of the tire Connect the rubber outlet of the rubber barrel to the air nozzle of the tire, and you can use an inflator to inflate the rubber barrel, so that the rubber in the rubber barrel is pressurized and injected into the tire through the air nozzle of the tire, and then passes through the vehicle's air nozzle.
  • the pressed glue evenly covers the inner wall of the tire before running at a slow speed to complete the repair of the tire.
  • One aspect of this application is to provide a rubber material barrel for designing the way of discharging rubber material, which includes:
  • a barrel body the barrel body has an internal space for storing rubber, the barrel body has a barrel mouth, and the barrel mouth has an inner wall;
  • the core member is installed on the barrel mouth and extends toward the inner space when installed in place, and the core member has an outer end, an inner end, and an inner end of the core member interposed between the outer end A first passage for gas to pass through between the inner end and the inner end, wherein the outer end has an interface, and the inner end is provided with at least one openable outlet so that the outlet communicates with the inner space when it is opened;
  • the inner wall also defines a second channel for the rubber to pass through.
  • the second channel is an annular channel defined by a gap between the inner wall and the core member.
  • the rubber bucket further includes a first valve mechanism, and the first valve mechanism includes:
  • a first valve seat at least a part of the inner wall forms the first valve seat
  • a first valve core the first valve core being the core component, the first valve core being able to move repeatedly relative to the first valve seat and having an original position
  • a barrel mouth sealing element for closing the second passage is arranged between the first valve seat and the first valve core.
  • the barrel mouth sealing element is fixed on the first valve seat, a first elastic element is arranged in the second passage, and the first elastic element is arranged to When the first valve core is in the original position, the first elastic element presses a part of the first valve core against the barrel opening sealing element so that the barrel opening sealing element closes the second passage .
  • the barrel mouth includes a first part and a second part matingly connected with the first part, the first part is integrally formed with the barrel body, and the second part is made of nylon Made of material to increase strength.
  • the core member is provided with a deformable first sealing element at the inner end, and the first sealing element shields the outlet when it is not deformed so that the The outlet is closed, and the first sealing element expands after being deformed to open the outlet.
  • the first sealing element is made of silica gel and sleeved on the inner end.
  • the inner end is provided with a groove to receive the first sealing element.
  • the inner end is further provided with a tapered head to facilitate the installation of the first sealing element on the core component.
  • the rubber bucket there are a plurality of the outlets and are arranged symmetrically on the groove.
  • Another aspect related to this application is to provide a tire repair and inflation device, which includes:
  • An inflator the inflator having a connecting part
  • the rubber bucket is installed on the connecting portion via the interface.
  • the inflator includes a third channel to communicate with the first channel; and a fourth channel to selectively communicate with the second channel and the third channel
  • the fourth channel is configured to receive gas from the third channel or rubber from the second channel so as to deliver the gas or rubber to the tire.
  • the inflator further includes a locking device.
  • the lock device connects the rubber barrel with the inflator.
  • the inflator is fastened.
  • the lock device is arranged in the inflator, and the rubber barrel and the connecting part are clamped together on the side of the barrel mouth.
  • the air inlet and the rubber outlet are concentrated at the mouth of the rubber barrel, and the rubber barrel has no other openings or pipes for air inlet or outlet, which can simplify the structure.
  • the gas passes through the inside of the core member, and thus enters the inner space of the rubber barrel, in this way the pressure in the barrel is increased to discharge the rubber.
  • the rubber barrel can be used with an inflator, and the inflation pipe in the inflator is used to allow the rubber to flow through, thereby eliminating the need for pipes outside the rubber barrel.
  • a plurality of sealing elements are arranged on the core part and the mouth of the barrel to prevent glue leakage and to properly open the rubber barrel when the rubber material flows out.
  • the sealing element in the rubber barrel expands when the air is taken in to allow the pressure to rise in the barrel, so that the rubber material is discharged under pressure.
  • the pressure in the barrel can help the sealing element to seal the air inlet channel and prevent the rubber from flowing out of the rubber barrel through the air inlet channel.
  • a valve mechanism on the barrel mouth allows the rubber barrel to be reinstalled during installation.
  • the valve mechanism can be reset in time when the barrel is not installed and not in place until the rubber barrel is installed.
  • the valve mechanism is opened, the high-pressure gas does not enter the rubber tank and the rubber is not under pressure, so there will be no leakage of the rubber bottle due to a failure to install it.
  • Fig. 1 is a schematic diagram of an embodiment of the rubber barrel involved in the present application
  • Figure 2 is a partial enlarged view of the rubber barrel in Figure 1, where the rubber barrel is in a closed state;
  • Figure 3 is a partial enlarged view of the rubber barrel in Figure 1, where the rubber barrel is in an open state;
  • Figure 4 is a schematic diagram of an embodiment of the tire repair and inflation device of the present application, in which the rubber barrel is ready to be installed with the inflator;
  • Figure 5 is a schematic diagram of the tire repair and inflation device in Figure 4 installed in place in the rubber bucket and the inflator;
  • Figure 6 is a partial enlarged view of the rubber barrel and the inflator of the tire repair and inflation device in Figure 4;
  • FIG. 7 is a schematic structural diagram of an embodiment of the first valve core of the rubber barrel related to the present application.
  • Fig. 8 is a path diagram of the flow of gas and rubber when the tire repair and inflation device according to the present application performs a tire repair operation.
  • the tire repair and inflation device involved in the present application is used to perform tire inflation operations or tire repair operations.
  • the tire repair and inflation device includes an inflator and a rubber barrel.
  • the inflator When performing inflation operations, the inflator establishes a connection with the tire and delivers compressed air to the tire.
  • the rubber barrel is connected to the inflator, and the inflator is connected to the tire.
  • the inflator is responsible for sending compressed air into the rubber barrel, thereby forcing the rubber to leave the rubber barrel and transport it to the inflator. Inside the tire.
  • the rubber barrel involved in this application can also be used with existing inflators. Similar to the above method, the inflator is connected to the tire during the inflation operation; the rubber barrel is connected to the tire via the inflator during the tire repair operation.
  • the inflator is equipped with at least one pipe connected to the tire. The pipe can deliver gas to the tire during the inflation operation and the rubber compound to the tire during the tire repair operation.
  • the existing rubber barrel can also be modified to obtain the rubber barrel involved in the present application, and the modified rubber barrel can be used in the existing inflator.
  • FIG. 1 is a schematic diagram of an embodiment of the rubber barrel involved in this application.
  • Rubber barrels are also called glue bottles, glue tanks, etc.
  • the rubber barrel includes a barrel body 12, a core member 14 and a lid not shown.
  • the barrel 12 has an internal space 16 for storing rubber.
  • the barrel 12 may be a plastic barrel.
  • the barrel body 12 has a barrel mouth 18 at its bottom, and the core member 14 is inserted into the barrel mouth 18 and installed together with the barrel mouth 18.
  • FIG. 1 shows that the rubber material barrel is in an upside-down state. When the rubber material barrel is placed upright, the barrel mouth 18 is on the top of the barrel body 12.
  • the core member 14 can be mounted to the barrel mouth 18 in a variety of ways. The following will specifically introduce an installation method of the rubber barrel involved in this application. When installed in place, the core member 14 is located in the center of the barrel mouth 18 and extends toward the inner space 16.
  • the core member 14 includes an outer end 22 and an inner end 24.
  • the “outer end” and “inner end” here are relative to the inside of the barrel 12.
  • the outer end 22 is configured to have an interface 26, which is used to connect with other objects other than the rubber barrel, such as an inflator.
  • the interface 26 can establish connections with other objects in a variety of ways, such as assembling and contacting.
  • the interface 26 is provided on the inner side of the outer end 22 to allow other objects to extend into the core member 14 to establish a connection relationship. It is conceivable that the interface 26 can also be arranged such that the outer end 22 of the core member 14 extends into the interior of other objects.
  • the inner end 24 of the core member 14 is provided with an openable outlet 28. When the outlet 28 is opened, the outlet 28 communicates with the internal space 16. When the outlet 28 is closed, the outlet 28 does not communicate with the internal space 16.
  • the core member 14 has a hollow structure inside, thereby defining a first passage 32 between the outer end 22 and the inner end 24.
  • the first channel 32 is used for gas to pass inside the core member 14.
  • compressed air from an inflator can enter the barrel 12 through the first channel 32, so the first channel 32 is an air inlet channel.
  • the configuration of the first passage 32 is not limited to the illustration.
  • the first channel 32 is connected to the interface 26 and the outlet 28, so that gas can enter the internal space 16 through the interface 26, the first channel 32 and the outlet 28, thereby injecting high pressure into the rubber barrel.
  • the inner wall 36 of the barrel mouth 18 defines a second channel 34 for the rubber material, that is, the rubber material from the inner space 16 to pass through.
  • the rubber material flows along the barrel body 12 to the barrel mouth 18, and continues to flow along the inner wall 36 to pass through the second passage 34 to flow out of the rubber material barrel.
  • the second channel 34 exists between the inner wall 36 of the barrel mouth 18 and the outer side of the core member 14.
  • the second channel 34 may be designed to define a rubber flow path.
  • the size of the second passage 34 can be defined by designing the size of the gap between the inner wall 36 and the core member 14.
  • the second passage 34 is annular.
  • the gas enters the inner space 16 from the first passage 32. After the pressure in the barrel increases, the rubber is forced to flow out of the rubber barrel along the second passage 34, thereby forming an air inlet-outlet that enters from the middle and discharges the rubber along the circumferential direction. Glue way. There is no need to set up another glue outlet or connecting hose for the rubber material barrel.
  • Fig. 2 is a partial enlarged view of Fig. 1, showing a connection between the core part of the rubber barrel and the barrel mouth.
  • the rubber barrel further includes a first valve mechanism, which includes a first valve seat 42, a first valve core 44 and a barrel mouth sealing element 46. At least a part of the inner wall 36 of the barrel mouth forms a first valve seat 42.
  • the first valve core 44 may use a core member. In the following, the first valve core and the core component refer to the same component.
  • the first valve core 44 can move relative to the first valve seat 42 to open or close the first valve mechanism.
  • Figure 2 shows the first valve mechanism in the original position, that is, the closed state; and Figure 3 shows a position of the first valve core during movement, that is, the valve is in the open state.
  • the second channel 34 is provided with a first elastic element 48, such as a spring as shown in the figure.
  • a first elastic element 48 such as a spring as shown in the figure.
  • One end of the spring is connected to the flange 52 of the first valve seat 42, and the other end is connected to a surface of the flange 54 of the first valve core 44. connect.
  • the first elastic element 48 acts to press the first valve core 44 against the first valve seat 42.
  • the first valve seat 42 is provided with a ring groove 56 to place and fix the barrel opening sealing element 46, and the barrel opening sealing element 46 may be a sealing ring as shown.
  • the other surface of the flange 54 of the first valve core 44 abuts against the barrel opening sealing element 46 to deform it, thereby achieving a seal between the first valve seat 42 and the first valve core 44, and the second passage 34
  • the rubber inside cannot flow out of the barrel mouth.
  • the first valve core moves upward in the direction of the dashed arrow in the figure, and squeezes the first elastic element 48.
  • the barrel mouth sealing element 46 no longer closes the second passage 34 and returns to its original shape.
  • the rubber can flow out of the rubber tank in the direction indicated by the solid arrow.
  • the flange 54 of the first valve core 44 is designed with a gap between the first valve seat 42 and the first valve seat 42.
  • the first elastic element 48 provides repeatability for the installation of the rubber barrel. If the user fails to install it once, the first elastic element 48 is reset, allowing the second or more installations to continue until the installation is in place. It is conceivable that the first elastic element 48 is not limited to being connected to the first valve seat 42 and the first valve core 44 in the above-mentioned manner. In addition, the material used for the first elastic element 48 can ensure the long-term coexistence of the first elastic element 48 and the rubber material.
  • the barrel mouth 18 may be composed of two parts as shown in FIG. 2, which includes a first part 47 and a second part 49.
  • the first part 47 and the second part 49 are matedly connected.
  • the second part 49 has a mating portion 50 protruding outward in the radial direction.
  • the threaded connection assembles the first part 47 and the second part 49 together.
  • a sealing element such as a sealing ring, between the first part 47 and the second part 49 to increase the sealing effect.
  • the first part 47 and the second part 49 jointly constitute the first valve seat 42, so their inner walls jointly define the second passage 34.
  • the sealing ring 20 is arranged on the outer side of the second part 49 and is hermetically connected with a cover not shown.
  • the first part 47 and the second part 49 can also be connected together by other imaginable connection methods. This arrangement enables the first part 47 to be integrally formed with the barrel body 12, and the second part 49 can be made of a material different from that of the barrel body 12, thereby improving the strength of the barrel mouth 18.
  • the interface 26 inside the first valve core 44 is configured to have a step 27 to receive other objects to drive the first valve core 44 to move.
  • a specific driving method will be introduced below.
  • Figures 4 and 5 show schematic diagrams of the connection between the rubber bucket and the inflator.
  • Figure 4 is a schematic diagram of the beginning of the installation of the rubber bucket
  • Figure 5 is a schematic diagram of the rubber bucket installed in place on the inflator.
  • the inflator 64 is provided with at least a third channel 67, a fourth channel 69 and a connecting portion 66 between the third channel 67 and the fourth channel 69.
  • the third passage 67 is used to convey pressurized gas and convey the gas to the connection part 66.
  • the fourth passage 69 is also connected between the connecting portion 66 and other objects outside the inflator, such as tires, and it receives gas or rubber from the connecting portion 66 and delivers the gas or rubber to the tire.
  • the connecting portion 66 is connected to the rubber barrel 62 and is configured as a second valve mechanism, and includes a second valve core 72, a second valve seat 74, a connecting portion sealing element 76 and a second elastic element 78.
  • the second valve core 72 is disposed in the second valve seat 74 and fixed in the inflator 64.
  • FIG. 6 is a partial enlarged view of FIG. 4.
  • the second valve seat 74 is movable relative to the second valve core 72. Through the second elastic element 78, the second valve seat 74 can reciprocate relative to the second valve core 72.
  • one end of the second elastic element 78 (such as a spring) is connected to the inwardly protruding flange 82 of the second valve seat 74, and the other end is connected to the flange 84 of the second valve core 72.
  • the second valve seat 74 has an original position, as shown in FIG. 4 or FIG. 6. Once the external force leaves the original position, the second valve seat 74 moves relative to the second valve core 72, and the second elastic element 78 is squeezed (as shown in FIG. 5). The squeezing force will move the second valve seat 74 back to the original position after the external force is removed.
  • the connecting part sealing element 76 is fixed on the head of the second valve core 72 and is sleeved on the second valve core 72 as shown in the embodiment.
  • the connecting part sealing element 76 is located between the second valve core 72 and the second valve seat 74 (as shown in FIG. 4 or FIG. 6), thereby sealing the second valve core 72 and The second valve seat 74 thus blocks the gas from flowing out of the connecting portion 66 and avoids the problem of air leakage of the inflator.
  • the connecting portion sealing element 76 may also be provided on the second valve seat 74.
  • the head of the second valve seat 74 is configured to be engaged with the interface 26 of the rubber barrel, that is, stepped. After the rubber barrel 62 and the inflator 64 are installed, the second valve seat 74 is inserted into the inside of the first valve core 44. Due to the engagement between the head of the second valve seat 72 and the interface 26, the interaction between the two can cause the first valve core 44 to move relative to the first valve seat 42, while the second valve seat 74 relative to the second valve seat 74 The valve core 72 moves, so that the gas from the third passage 67 can enter the first valve core 44 via the connecting portion 66.
  • a sealing ring 80 is also provided on the outer circumference of the second valve seat 74. When the second valve seat 74 enters the inside of the first valve core 44, the sealing ring 80 functions to prevent air leakage.
  • a lock device 79 is additionally provided in the inflator 64, so that after the rubber barrel 62 and the inflator 64 are installed in place, the lock device 79 locks the two.
  • the rubber bucket 62 has a high pressure during use, and the lock device 79 can ensure that the rubber bucket 62 will not move relative to the inflator 64 or separate from the inflator 64, thereby increasing the safety performance.
  • the locking device 79 is provided on one side of the area where the connecting portion 66 and the rubber barrel 62 are combined in the inflator 64.
  • Figure 4 shows the unlocked state
  • Figure 5 shows the locked state.
  • the locking device 79 can lock the rubber barrel and the inflator in various ways.
  • the rubber bucket 62 is rotatably mounted on the inflator 64 relative to the inflator 64. After rotating the designed angle, the lock device 79 is triggered to automatically pop out to engage the rubber bucket 62 and the inflator 64. Together.
  • the gas entering the first valve core 44 can enter the inner space of the barrel through the outlet 28 on the inner end 24.
  • the inner end 24 is also provided with a first sealing element 59 to shield the outlet 28.
  • the first sealing element 59 is deformable, such as the silicone sleeve shown in the figure, which is sleeved outside the circumferential outer surface of the inner end 24, and has a contracted state (as shown in Figs. 2-3) and an expanded state (as shown in Figs. 2-3). Shown in Figure 8). When the first sealing element 59 is in a contracted state, it closes the outlet 28 and the glue will not enter the outlet 28.
  • the high-pressure gas expands the first sealing element 59 through the outlet 28, so that the first sealing element 59 becomes an expanded state, and there is a gap between the expanded first sealing element 59 and the outlet 28. In the gap, the gas from the inside of the first valve core 44 enters the internal space through the outlet 28.
  • the pressure from the inflator is much greater than the natural atmospheric pressure in the rubber barrel.
  • the first sealing element 59 automatically expands and opens, thereby allowing gas to enter the rubber barrel. Since the rubber barrel is used upside down, the higher pressure and the lighter density of the gas make it automatically blow off the rubber when the gas enters the rubber barrel, so that the gas exists on the top of the rubber barrel in the inverted state, and the rubber The material gathers at the bottom of the rubber tank.
  • Fig. 7 shows a schematic structural diagram of an embodiment of the first valve core.
  • a groove 81 is provided at the inner end for receiving and positioning a first sealing element not shown.
  • the first sealing element is in an interference fit with the groove 81, thereby sealing the outlet 28.
  • the gas and liquid in the bottle will expand due to the high temperature storage environment in the sealed rubber barrel, and correspondingly the first sealing element will expand outward.
  • the first sealing element on the first valve core of the present application is positioned on the groove 81 of the first valve core, the expansion of gas and liquid in the rubber barrel will make the first sealing element more closely fit the first valve core.
  • Groove 81 provides better sealing. The internal pressure in the bottle helps the first sealing element to seal the outlet under high temperature conditions.
  • the outlet 28 includes a first opening 82 and a second opening 84, and they are symmetrically arranged on the groove 81 to help stabilize the gas flow. It is conceivable that the number of outlets 28 is not limited to two, and there may be more. A plurality of outlets can be arranged in a circumferential manner on the groove, or can be arranged in an array.
  • a tapered head 86 is added to the top of the groove 81 to facilitate the first sealing element to be sleeved from the tapered head 86 and arranged concentrically on the groove 81.
  • Figure 8 schematically depicts the state of use of the rubber bucket.
  • the first valve core 44 moves upward relative to the first valve seat 42
  • the second valve seat 74 moves downward relative to the second valve core 72. Both valve mechanisms are opened, an air intake path is established between the third passage 67 and the connecting portion 66 and the first passage 32, and a glue path is established between the second passage 34 and the connecting portion 66 and the fourth passage 69.
  • the arrow in the figure indicates that the gas enters the first channel 32 from the third channel 67 through the connecting portion 66, expands the first sealing element 59, enters the internal space 16, and presses the rubber along the second channel 34 flows downward, enters the connecting part 66, and finally gathers in the fourth channel 69, and flows to the tire to be replenished.
  • the connecting portion 66 is provided with a diversion channel 68. After the rubber barrel is installed, the diversion channel 68 is located between the second channel 34 and the fourth channel 69 to guide the rubber material flowing out of the rubber barrel to the fourth channel 69 . For the sake of clarity, it is only shown that the rubber material flows out from the right side of the rubber material barrel and enters the diversion channel 68 on the right side.
  • the rubber material can flow from the rubber material barrel. It flows out in an annular shape and continues to flow into the connecting portion in an annular shape. After passing through the diversion channel 68, it flows into the fourth channel 69 in a concentrated manner.
  • Figure 8 has shown the flow of internal air and rubber material in the tyre repair inflator during the tyre repair operation. It is also conceivable that the gas in the third channel 67 directly flows into the fourth channel 69 when the inflation operation is performed. At this time, the fourth channel 69 is not open to the diversion channel 68.

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  • Mechanical Engineering (AREA)

Abstract

本申请公开了一种胶料桶和一种使用所述胶料桶的补胎充气装置。所述胶料桶包括桶身，所述桶身具有存储胶料的内部空间，所述桶身具有桶口，所述桶口具有内壁；芯部件，所述芯部件安装在所述桶口上并且经安装后朝所述内部空间延伸，所述芯部件具有外端、内端、和在所述芯部件的内部的介于所述外端和所述内端之间的用于气体经过的第一通道，其中所述外端具有接口，所述内端设置有至少一个可打开的出口使得所述出口打开时与所述内部空间连通；其中所述内壁还限定用于胶料经过的第二通道。所述胶料桶具有简化的结构和良好的密封性。

Description

胶料桶和补胎充气装置 技术领域
本申请涉及汽车维护工具技术领域，具体说涉及一种胶料桶，以及涉及一种使用所述胶料桶的补胎充气装置。
背景技术
在汽车行驶过程中，有时轮胎会出现异常状况，例如轮胎亏气、破损等。在这种情况下，通常会使用备胎来替换亏气或破损的轮胎或者使用补胎充气装置为轮胎提供快速的补胎和充气。
通常而言，补胎充气装置包括充气机和胶料桶。在需要为轮胎充气时，通过软管将充气机连接至轮胎的气嘴，直接用充气机为轮胎充气；在需要补胎时，通过软管将充气机连接至胶料桶的进气口、将胶料桶的出胶口连接至轮胎的气嘴，可以用充气机向胶料桶充气、使胶料桶内的胶料受压通过轮胎的气嘴被注入到轮胎内，然后通过车辆的慢速前行使压入的胶水均匀地覆盖轮胎的内壁，从而完成补胎。
发明内容
本申请涉及的一个方面是提供了一种对胶料的出胶方式进行设计的胶料桶，其包括：
桶身，所述桶身具有存储胶料的内部空间，所述桶身具有桶口，所述桶口具有内壁；
芯部件，所述芯部件安装在所述桶口上并且安装到位时朝所述内部空间延伸，所述芯部件具有外端、内端、和在所述芯部件的内部的介于所述外端和所述内端之间的用于气体经过的第一通道，其中所述外端具有接口，所述内端设置有至少一个可打开的出口使得所述 出口打开时与所述内部空间连通；
其中所述内壁还限定用于胶料经过的第二通道。
在所述胶料桶的一种实施例中，所述第二通道为所述内壁与所述芯部件之间的间隙限定出的环形通道。
在所述胶料桶的一种实施例中，还包括第一阀机构，所述第一阀机构包括：
第一阀座，所述内壁的至少一部分形成所述第一阀座；
第一阀芯，所述第一阀芯为所述芯部件，所述第一阀芯可相对于所述第一阀座反复移动并且具有原始位置，以及
设置于所述第一阀座和所述第一阀芯之间的用于关闭所述第二通道的桶口密封元件。
在所述胶料桶的一种实施例中，所述桶口密封元件固定在所述第一阀座上，所述第二通道内设置第一弹性元件，所述第一弹性元件设置为所述第一阀芯在所述原始位置上时所述第一弹性元件将所述第一阀芯的一部分压靠在所述桶口密封元件上从而所述桶口密封元件关闭所述第二通道。
在所述胶料桶的一种实施例中，桶口包括第一部分和与所述第一部分配合连接的第二部分，所述第一部分与所述桶身一体成型，所述第二部分由尼龙材料制成以增加强度。
在所述胶料桶的一种实施例中，所述芯部件在所述内端处设置有可变形的第一密封元件，所述第一密封元件在未变形时遮蔽所述出口使得所述出口关闭，所述第一密封元件经变形后膨胀从而打开所述出口。
在所述胶料桶的一种实施例中，所述第一密封元件由硅胶制成并且套设在所述内端上。
在所述胶料桶的一种实施例中，所述内端设置有槽以接收所述第一密封元件。
在所述胶料桶的一种实施例中，所述内端还设置有锥形头部，以便于将所述第一密封元件安装在所述芯部件上。
在所述胶料桶的一种实施例中，所述出口有多个并且对称地布置在所述槽上。
本申请涉及的另一个方面是提供一种补胎充气装置，其包括：
充气机，所述充气机具有连接部；
根据上述所述的任意一种实施例的胶料桶，所述胶料桶经由所述接口安装到所述连接部上。
在所述补胎充气装置的一种实施例中，所述充气机包括第三通道以与所述第一通道连通；和第四通道以与所述第二通道和第三通道选择性地连通，所述第四通道设置为接收来自所述第三通道的气体或来自所述第二通道的胶料从而将气体或胶料输送至轮胎。
在所述补胎充气装置的一种实施例中，所述充气机还包括锁装置，当所述胶料桶与所述充气机安装到位时，所述锁装置将所述胶料桶与所述充气机紧固。
在所述补胎充气装置的一种实施例中，所述锁装置设置在所述充气机内，并且在所述桶口的侧面将所述胶料桶和所述连接部卡合在一起。
在本申请涉及的胶料桶中，进气端和出胶端都集中在胶料桶的桶口，胶料桶无其他进气或出胶的开口或管道，可简化结构。气体从芯部件的内部通过，并由此进入到胶料桶的内部空间内，以这种方式对桶内升压从而将胶料排出。并且胶料桶可以与充气机一起使用，借用了充气机内的充气管道以允许胶料流过，从而省去了胶料桶外的管 道。
多个密封元件布置在芯部件和桶口上，以防止漏胶以及在胶料流出时合适地打开胶料桶。另外，胶料桶内的密封元件在进气时膨胀以允许在桶内升压，从而使胶料受压排出。在胶料桶不使用时，桶内的压力可帮助密封元件密封进气通道，避免胶料经由进气通道逆向流出胶料桶。
桶口上通过一个阀机构使得胶料桶在安装时可重复安装。阀机构可以在桶未安装未到位时及时复位，直到胶料桶安装好。当胶料桶未安装到位时，虽然阀机构打开，但由于高压气体未进入胶料桶内，胶料未受压，因此不会发生因为一次没装好，胶料瓶漏胶的情况。
通过以下参考附图的详细说明，本申请的其他方面和特征变得明显。但是应当知道，该附图仅仅为解释的目的设计，而不是作为本申请的范围的限定，这是因为其应当参考附加的权利要求。还应当知道，附图仅仅意图概念地说明此处描述的结构和流程，除非另外指出，不必要依比例绘制附图。
附图说明
结合附图参阅以下具体实施方式的详细说明，将更加充分地理解本申请，附图中同样的参考附图标记始终指代视图中同样的元件。其中：
图1是本申请涉及的胶料桶的一种实施例的示意图；
图2是图1中胶料桶的局部放大图，其中胶料桶处于关闭状态；
图3是图1中胶料桶的局部放大图，其中胶料桶处于打开状态；
图4是本申请的补胎充气装置的一种实施例的示意图，其中胶料桶准备与充气机安装；
图5是图4中的补胎充气装置在胶料桶与充气机安装到位的示意；
图6是图4中的补胎充气装置的胶料桶和充气机的局部放大图；
图7是本申请涉及的胶料桶的第一阀芯的一种实施例的结构示意图；
图8是本申请涉及的补胎充气装置在进行补胎作业时气体和胶料流动的路径图。
具体实施方式
为帮助本领域的技术人员能够确切地理解本申请要求保护的主题，下面结合附图详细描述本申请的具体实施方式。
本申请涉及的补胎充气装置用于对轮胎进行充气作业或补胎作业。补胎充气装置包括充气机和胶料桶。当进行充气作业时，通过充气机与轮胎建立连接，将压缩空气输送至轮胎。当进行补胎作业时，胶料桶与充气机连接，充气机与轮胎连接，充气机负责将压缩空气送入胶料桶内，由此迫使胶料离开胶料桶，并经由充气机输送至轮胎内。
本申请涉及的胶料桶还可以与现有的充气机一起使用。与上述方法相似，进行充气作业时，充气机与轮胎连接；进行补胎作业时，胶料桶经由充气机与轮胎连接。充气机至少配备有一条管道与轮胎连接，该管道既可以在充气作业期间将气体输送到轮胎也可以在补胎作业期间将胶料输送到轮胎。根据本申请的思想，还可以对现有的胶料桶进行改装，以获得本申请涉及的胶料桶，并且将经改装的胶料桶用于现有的充气机上。
图1为本申请涉及的胶料桶的一种实施例的示意图。胶料桶还被称为胶水瓶、补胶罐等。胶料桶包括桶身12、芯部件14和未示出的盖。桶身12具有存储胶料的内部空间16。桶身12可以是塑料桶。桶身12在其底部处具有桶口18，芯部件14***桶口18并且与桶口18安装在一起。图1示出为胶料桶处于倒置状态，当胶料桶正向放置时，桶口18在桶身12的顶部。芯部件14可以多种方式安装到桶口18。 下文会具体介绍本申请涉及的胶料桶所采用的一种安装方式。当安装到位时，芯部件14位于桶口18中央并且朝内部空间16延伸。
芯部件14包括外端22和内端24。这里的“外端”和“内端”相对于桶身12的内部而言。外端22设置成具有接口26，该接口26用于与胶料桶之外的其他物件连接，如充气机。该接口26可以多种方式与其他物件建立连接，如装配、接触等。在图示的实施例中，接口26设置在外端22的内侧，以允许其他物件伸入到芯部件14的内部，从而建立起连接关系。可以想到，接口26也可以设置为使得芯部件14的外端22伸入到其他物件的内部。
芯部件14的内端24设置有可打开的出口28。当出口28打开时，出口28与内部空间16连通。当出口28关闭时，出口28不与内部空间16连通。
芯部件14在其内部为中空结构，由此限定出外端22和内端24之间的第一通道32。第一通道32用于气体在芯部件14的内部通过，例如来自充气机的压缩空气可以经由第一通道32进入桶身12，因此第一通道32为入气通道。第一通道32的构型不限于图示。在图示的实施例中，第一通道32连接着接口26和出口28，由此气体可以经由接口26，第一通道32和出口28进入内部空间16，从而将高压注入胶料桶内。
桶口18的内壁36限定第二通道34，第二通道34用于胶料即来自内部空间16的胶料通过。胶料沿着桶身12流动到桶口18，并且沿着内壁36继续流动由此经过第二通道34，从而流出胶料桶。
在图示的实施例中，芯部件14与内壁36之间存在间隙，因此第二通道34存在于桶口18的内壁36与芯部件14的外侧之间。另外，第二通道34可以是经设计的以限定胶料流动路径。再者，可以通过 设计内壁36与芯部件14之间的间隙尺寸，来限定第二通道34的大小。当胶料桶倒置时，由于重力作用，第二通道34还可以用作临时的胶料存储器。
在图示的实施例中，第二通道34是环形的。气体从第一通道32进入到内部空间16，桶内压力升高后迫使胶料沿着第二通道34流出胶料桶，由此形成从中间进气，沿周向出胶的进气-出胶方式。胶料桶无需另设出胶口或连接胶管。
图2为图1的局部放大图，示出了胶料桶的芯部件与其桶口的一种连接方式。胶料桶还包括第一阀机构，第一阀机构包括第一阀座42、第一阀芯44和桶口密封元件46。桶口的至少一部分内壁36形成第一阀座42。第一阀芯44可以使用芯部件。在下文中，第一阀芯、芯部件指相同的部件。第一阀芯44可相对于第一阀座42移动，从而打开或关闭第一阀机构。图2示出了第一阀机构处于原始位置，即关闭状态；而图3示出了第一阀芯在移动期间的一个位置，即阀处于打开状态。第二通道34内设置第一弹性元件48，如图中示出的弹簧，弹簧的一端与第一阀座42的突缘52连接，另一端与第一阀芯44的突缘54的一个表面连接。在原始位置上，第一弹性元件48起作用，将第一阀芯44压靠在第一阀座42上。在图2示出的实施例中，第一阀座42设置有环槽56以放置和固定桶口密封元件46，桶口密封元件46可以是图示的密封环。第一阀芯44的突缘54的另一个表面抵靠在桶口密封元件46上，使其变形，由此在第一阀座42和第一阀芯44之间实现密封，第二通道34内的胶料无法流出桶口。在图3中，第一阀芯向图中虚线箭头方向向上移动，并且挤压第一弹性元件48。与此同时，桶口密封元件46不再封闭第二通道34并且恢复到原形。胶料可以沿着实线箭头所示的方向流出胶料桶。第一阀芯44的突缘54设 计为与第一阀座42之间存在间隙，这样的设计可以保证在第一阀芯44的移动过程中，胶料可以顺利经由第二通道34流出。第一弹性元件48为胶料桶的安装提供了可重复性，如果用户一次安装未成功，第一弹性元件48复位，允许继续进行第二次甚至更多次的安装，直到安装到位。可以想到，第一弹性元件48不限于上述方式与第一阀座42和第一阀芯44连接。另外，第一弹性元件48使用的材料可以确保第一弹性元件48与胶料长期共存。
桶口18如图2所示可以由两部分组成，其包括第一部分47和第二部分49。第一部分47和第二部分49配合连接，如图中示出，第二部分49具有在径向上向外突出的配合部50，该配合部50设置内螺纹，第一部分47设置外螺纹，从而通过螺纹连接将第一部分47和第二部分49装配在一起。还可以在第一部分47和第二部分49之间加装密封件，如密封圈来增加密封效果。第一部分47和第二部分49共同构成第一阀座42，因此它们的内壁共同限定第二通道34。密封圈20设置在第二部分49的外侧上，与未示出的盖密封连接。第一部分47和第二部分49还可以通过其他想得到的连接方式连接在一起。这样设置可以使得第一部分47与桶身12一体成型，第二部分49可以采用与桶身12材料不同的材料制成，从而提高桶口18的强度。
第一阀芯44内部的接口26设置成具有台阶27，以接收其他物件来驱动第一阀芯44移动。下文将具体介绍一种驱动方式。
图4和图5示出了胶料桶与充气机连接的示意图。图4为胶料桶开始安装的示意图，图5为胶料桶在充气机上安装到位的示意图。首先介绍充气机。充气机64至少设有第三通道67、第四通道69和介于第三通道67和第四通道69之间的连接部66。其中第三通道67用于输送增压的气体，并且将该气体输送至连接部66。第四通道69还连 接于连接部66与充气机外的其他物件，如轮胎之间，其接收来自连接部66的气体或胶料，并将气体或胶料输送至轮胎。
连接部66连接胶料桶62，其设置为第二阀机构，包括第二阀芯72、第二阀座74、连接部密封元件76和第二弹性元件78。第二阀芯72设置在第二阀座74内，并且固定在充气机64中。为了清楚示意，图6为图4的局部放大图。第二阀座74可相对于第二阀芯72移动。通过第二弹性元件78，第二阀座74可相对于第二阀芯72往复移动。与第一弹性元件的设置相似，第二弹性元件78(如弹簧)的一端与第二阀座74向内突出的突缘82连接，另一端与第二阀芯72的突缘84连接。第二阀座74具有原始位置，如图4或图6所示。一旦受外力离开原始位置，第二阀座74相对于第二阀芯72移动，第二弹性元件78受挤压(如图5所示状态)。该挤压力会在外力撤去后将第二阀座74移动回原始位置。连接部密封元件76固定在第二阀芯72的头部，如图示的实施例套设在第二阀芯72上。当第二阀座74在原始位置上时，连接部密封元件76处于第二阀芯72与第二阀座74之间(如图4或图6所示)，从而密封第二阀芯72与第二阀座74，由此阻断了气体流出连接部66，避免了充气机的漏气问题。当第二阀座74相对于第二阀芯72移动后，第二阀座74与第二阀芯72之间出现间隙，连接部密封元件76不再起作用(如图5所示)。另外，连接部密封元件76也可以设置在第二阀座74上。
在图6所示实施例中，第二阀座74的头部设置为与胶料桶的接口26，即台阶接合。当胶料桶62与充气机64安装后，第二阀座74***第一阀芯44的内部。由于第二阀座72的头部与接口26之间的接合，两者之间的相互作用可以使第一阀芯44相对于第一阀座42移动，同时第二阀座74相对于第二阀芯72移动，由此来自第三通道67 的气体可以经由连接部66进入到第一阀芯44中。第二阀座74的外圆周上还设置有密封圈80，当第二阀座74进入到第一阀芯44内部时，密封圈80起作用以防止漏气。
充气机64内还另外设置了锁装置79，以在胶料桶62与充气机64安装到位后，锁装置79将两者锁止。胶料桶62在使用期间具有高压，锁装置79可以确保胶料桶62不会相对于充气机64移动或脱离充气机64，从而增加安全性能。在图示的实施例中，锁装置79设置在充气机64内的连接部66与胶料桶62结合区域的一侧。图4示出为解锁状态，图5示出为加锁状态。锁装置79可以多种方式对胶料桶和充气机锁定。在图示的实施例中，胶料桶62相对于充气机64转动地安装到充气机64上，在转动设计角度后，锁装置79经触发自动弹出将胶料桶62和充气机64卡合在一起。
回到图2-3，进入到第一阀芯44内的气体可以经由内端24上的出口28进入到桶身的内部空间。内端24上还设有第一密封元件59以遮蔽出口28。第一密封元件59是可变形的，如图中示出的硅胶套，其套设在内端24的圆周外表面外，并且具有收缩状态(如图2-3所示)和膨胀状态(如图8所示)。当第一密封元件59处于收缩状态时，其关闭出口28，胶料不会进入出口28。当第一阀芯44内存在高压气体后，高压气体经由出口28撑开第一密封元件59，使得第一密封元件59变为膨胀状态，经膨胀的第一密封元件59与出口28之间出现间隙，来自第一阀芯44内部的气体经由出口28进入到内部空间中。
来自充气机的压力远远大于胶料桶内的自然大气压。在压力下，第一密封元件59自动膨胀打开，从而让气体进入到胶料桶内。由于胶料桶是倒置使用，较大的压力加上气体较轻的密度，使得气体进入胶料桶内时，自动吹开胶料，从而气体存在于倒置状态下的胶料桶的 顶部，而胶料聚集在胶料桶的底部。
图7示出了第一阀芯的一种实施例的结构示意图。在内端处设置有槽81以用于接收和定位未示出的第一密封元件。当第一密封元件设置在槽81上时，第一密封元件与槽81过盈配合，由此密封出口28。而且，一般情况下，当胶料桶未被使用时，密封的胶料桶内受高温储存环境，瓶内的气体和液体会膨胀，相应地第一密封元件也会向外膨胀。但是本申请的第一阀芯上的第一密封元件由于被定位于第一阀芯的槽81上，胶料桶内气体和液体的膨胀会让第一密封元件更贴合第一阀芯的槽81，密封得更好。在高温条件下瓶内内压有助于第一密封元件密封出口。
出口28包括第一开口82和第二开口84，并且它们对称地布置在槽81上，有助于稳定气体流动。可以想到，出口28的数量不限于两个，可以有更多个。多个出口可以环绕地布置在槽上，也可以以阵列的形式布置。
在槽81的顶部还增设锥形头部86，以方便第一密封元件自锥形头部86套入和同心地布置在槽81上。
图8示意性地描绘了胶料桶的使用状态。当胶料桶62与充气机64安装到位后，第一阀芯44相对于第一阀座42向上移动，第二阀座74相对于第二阀芯72向下移动，第一阀机构和第二阀机构均被打开，第三通道67与连接部66和第一通道32之间建立进气路径，同时第二通道34与连接部66和第四通道69之间建立出胶路径。图中箭头表示了气体从第三通道67，经由连接部66，进入到第一通道32内，将第一密封元件59撑开，进入到内部空间16，并施压于胶料沿第二通道34向下流动，并进入到连接部66内，最后集合到第四通道69，流向待补胶的轮胎。连接部66设置有导流通道68，当胶料桶安装好 后，该导流通道68位于第二通道34和第四通道69之间，以引导流出胶料桶的胶料流向第四通道69。为了清楚示意，仅显示了胶料从胶料桶的右侧流出，并进入到右侧的导流通道68中，应该理解，在本申请的一种实施例中，胶料可从胶料桶环状地流出，并且继续环状地流入连接部，在经过导流通道68之后，集中地流入第四通道69。
图8已经示出了补胎作业时补胎充气装置的内部气体和胶料的流动情况。还可以想到，当进行充气作业时，第三通道67的气体直接流入第四通道69。此时第四通道69不对导流通道68开放。
虽然已详细地示出并描述了本申请的具体实施例以说明本申请的原理，但应理解的是，本申请可以其它方式实施而不脱离这样的原理。

Claims (16)

  1. 一种胶料桶，其特征是包括：
    桶身(12)，所述桶身(12)具有存储胶料的内部空间(16)，所述桶身(12)具有桶口(18)，所述桶口(18)具有内壁(36)；
    芯部件(14)，所述芯部件(14)安装在所述桶口(18)上并且经安装后朝所述内部空间(16)延伸，所述芯部件(14)具有外端(22)、内端(24)、和在所述芯部件(14)的内部的介于所述外端(22)和所述内端(24)之间的用于气体经过的第一通道(32)，其中所述外端(22)具有接口(26)，所述内端(22)设置有至少一个可打开的出口(28)使得所述出口(28)打开时与所述内部空间(16)连通；
    其中所述内壁(36)还限定用于胶料经过的第二通道(34)。
  2. 根据权利要求1所述的胶料桶，其特征是：所述第二通道(34)为所述内壁(36)与所述芯部件(14)之间的间隙限定出的环形通道。
  3. 根据权利要求1或2所述的胶料桶，其特征是还包括第一阀机构，所述第一阀机构包括：
    第一阀座(42)，所述内壁(36)的至少一部分形成所述第一阀座(42)；
    第一阀芯(44)，所述第一阀芯(44)为所述芯部件(14)，所述第一阀芯(44)可相对于所述第一阀座(42)反复移动并且具有原始位置，以及
    设置于所述第一阀座(42)和所述第一阀芯(44)之间的用于关闭所述第二通道(34)的桶口密封元件(46)。
  4. 根据权利要求3所述的胶料桶，其特征是：所述桶口密封元件(46)固定在所述第一阀座(42)上，所述第二通道(34)内设置第一弹性元 件(48)，所述第一弹性元件(48)设置为所述第一阀芯(44)在所述原始位置上时所述第一弹性元件(48)将所述第一阀芯(44)的一部分压靠在所述桶口密封元件(46)上从而所述桶口密封元件(46)关闭所述第二通道(34)。
  5. 根据权利要求3所述的胶料桶，其特征是：所述桶口(18)包括第一部分(47)和与所述第一部分(47)配合连接的第二部分(49)，所述第一部分(47)与所述桶身(12)一体成型，所述第二部分(49)由尼龙材料制成以增加强度。
  6. 根据权利要求1或2所述的胶料桶，其特征是：所述芯部件(14)在所述内端(24)处设置有可变形的第一密封元件(59)，所述第一密封元件(59)在未变形时遮蔽所述出口(28)使得所述出口(28)关闭，所述第一密封元件(59)经变形后膨胀从而打开所述出口(28)。
  7. 根据权利要求6所述的胶料桶，其特征是：所述第一密封元件(59)由硅胶制成并且套设在所述内端(24)上。
  8. 根据权利要求7所述的胶料桶，其特征是：所述内端(24)设置有槽(81)以接收所述第一密封元件(59)。
  9. 根据权利要求7所述的胶料桶，其特征是：所述内端(24)还设置有锥形头部(86)，以便于将所述第一密封元件(59)安装在所述芯部件(14)上。
  10. 根据权利要求8所述的胶料桶，其特征是：所述出口(28)有多个并且对称地布置在所述槽(81)上。
  11. 一种补胎充气装置，其特征是包括：
    充气机(64)，所述充气机(64)具有连接部(66)；
    根据权利要求1-10中任一项所述的胶料桶(62)，所述胶料桶(62)经由所述接口(26)安装到所述连接部(66)上。
  12. 根据权利要求11所述的补胎充气装置，其特征是：所述充气机(64)包括第三通道(67)以与所述第一通道(32)连通；和第四通道(69)以与所述第二通道(34)和所述第三通道(67)选择性地连通，所述第四通道(69)设置为接收来自所述第三通道(67)的气体或来自所述第二通道(34)的胶料从而将气体或胶料输送至轮胎。
  13. 根据权利要求11所述的补胎充气装置，其特征是：所述充气机还包括锁装置(79)，当所述胶料桶(62)与所述充气机(64)安装到位时，所述锁装置(79)将所述胶料桶(62)与所述充气机(64)紧固。
  14. 根据权利要求13所述的轮胎充气装置，其特征是：所述锁装置(79)设置在所述充气机(64)内，并且在所述桶口(12)的侧面将所述胶料桶(62)和所述连接部(66)卡合在一起。
  15. 根据权利要求11所述的轮胎充气装置，其特征是：所述连接部(66)具有第二阀机构，所述第二阀机构包括：
    第二阀芯(72)，所述第二阀芯(72)设置为***所述芯部件(14)以与所述接口(26)接合；
    接收所述第二阀芯(72)的第二阀座(74)，并且所述第二阀座(74)设置为相对于所述第二阀芯(72)移动，以及
    连接部密封元件(76)，其布置于所述第二阀芯(72)或所述第二阀座(74)上以用于阻止来自所述第三通道(67)的气体通过。
  16. 根据权利要求15所述的轮胎充气装置，其特征是：所述第二阀芯(72)固定在所述充气机(64)内，所述第二阀机构还包括第二弹性元件(78)，所述第二弹性元件(78)分别连接所述第二阀芯(72)和所述第二阀座(74)使得所述第二阀座(74)相对于所述第二阀芯(72)往复移动。
PCT/CN2020/085076 2020-04-16 2020-04-16 胶料桶和补胎充气装置 WO2021208004A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271898A (zh) * 2009-01-07 2011-12-07 曲岱尔研究控股有限公司 用于对损坏的可充气物品进行修复和充气的设备
CN102744894A (zh) * 2011-04-20 2012-10-24 周文三 补胶及充气的空气压缩机装置
CN103085294A (zh) * 2011-09-23 2013-05-08 周文三 车载用空气压缩机装置
CN205836045U (zh) * 2016-06-16 2016-12-28 黄伟勤 一种用于汽车轮胎的充气补胎装置
JP2017056662A (ja) * 2015-09-17 2017-03-23 住友ゴム工業株式会社 パンク修理キット
CN206664555U (zh) * 2017-03-13 2017-11-24 大胜天成科技(惠州)有限公司 一种充气补胎一体机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20040121A1 (it) * 2004-02-27 2004-05-27 Tek Srl Contenitore per un liquido sigillante per la riparazione di oggetti gonfiabili, in particolare pnematici, e kit di riparazione provvisto di tale contenitore
JP2008155605A (ja) 2006-12-26 2008-07-10 Bridgestone Corp タイヤのシーリング・ポンプアップ装置及びパンクタイヤの補修方法
CN101032952A (zh) 2007-04-12 2007-09-12 赵国平 多功能轮胎自动充气补胎器
CN101408155B (zh) 2008-11-10 2010-09-22 周文三 修补轮胎的充气装置
US8297321B2 (en) * 2010-07-02 2012-10-30 Wen San Chou Device for sealing and inflating inflatable object
JP5476351B2 (ja) 2011-09-28 2014-04-23 住友ゴム工業株式会社 パンク修理用のキャップユニット
JP5476352B2 (ja) 2011-09-30 2014-04-23 住友ゴム工業株式会社 パンク修理用のキャップユニット
US8746293B2 (en) 2011-10-12 2014-06-10 Wen San Chou Device for sealing and inflating inflatable object
JP5568100B2 (ja) * 2012-01-06 2014-08-06 住友ゴム工業株式会社 一体型のパンク修理キット
US9873557B2 (en) * 2013-08-12 2018-01-23 Tek Global S.R.L. Disposable canister for sealant for inflatable article repair and inflation kit, and production thereof
EP3059077B1 (en) 2013-11-06 2021-09-15 Sumitomo Rubber Industries, Ltd. Bottle unit for puncture repair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271898A (zh) * 2009-01-07 2011-12-07 曲岱尔研究控股有限公司 用于对损坏的可充气物品进行修复和充气的设备
CN102744894A (zh) * 2011-04-20 2012-10-24 周文三 补胶及充气的空气压缩机装置
CN103085294A (zh) * 2011-09-23 2013-05-08 周文三 车载用空气压缩机装置
JP2017056662A (ja) * 2015-09-17 2017-03-23 住友ゴム工業株式会社 パンク修理キット
CN205836045U (zh) * 2016-06-16 2016-12-28 黄伟勤 一种用于汽车轮胎的充气补胎装置
CN206664555U (zh) * 2017-03-13 2017-11-24 大胜天成科技(惠州)有限公司 一种充气补胎一体机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4137300A4 *

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