WO2013113215A1 - 气体与胶料的整合供应装置 - Google Patents

气体与胶料的整合供应装置 Download PDF

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Publication number
WO2013113215A1
WO2013113215A1 PCT/CN2012/079447 CN2012079447W WO2013113215A1 WO 2013113215 A1 WO2013113215 A1 WO 2013113215A1 CN 2012079447 W CN2012079447 W CN 2012079447W WO 2013113215 A1 WO2013113215 A1 WO 2013113215A1
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WO
WIPO (PCT)
Prior art keywords
hole
gas
rubber
plunger
outlet
Prior art date
Application number
PCT/CN2012/079447
Other languages
English (en)
French (fr)
Other versions
WO2013113215A8 (zh
Inventor
洪英智
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 CA 2880534 priority Critical patent/CA2880534A1/en
Priority to EP12867177.3A priority patent/EP2881243A4/en
Publication of WO2013113215A1 publication Critical patent/WO2013113215A1/zh
Publication of WO2013113215A8 publication Critical patent/WO2013113215A8/zh
Priority to HK15110713.8A priority patent/HK1210101A1/zh

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    • 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
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each

Definitions

  • the utility model relates to a gas and rubber integrated supply device, in particular to a structure for integrating a supply material and a gas output pipe to avoid misuse of the user. .
  • the tire of the vehicle breaks, it will be unable to drive because of the loss of tire pressure.
  • the tire must be replaced or the hole must be repaired before being inflated to get on the road. Therefore, the general vehicle will be equipped with a spare tire in the vehicle for emergency use; however, the tire Plus the weight of the rim increases the weight of the car and is more fuel-intensive, uneconomical and environmentally friendly.
  • manufacturers have developed a relatively lightweight tire repair machine to provide the driver with the vehicle. Once the tire breaks down, it can be taken out for emergency repair and inflation.
  • the conventional tire repairing machine can also be used as a tire inflator, and the structure thereof is generally provided with a rubber barrel and an air compressor in the outer casing, and the rubber barrel and the air compressor are respectively connected with the rubber injection tube and the air inflation tube.
  • One end of the injection tube and the inflation tube are respectively provided with a glue nozzle and an inflation nozzle; when used as a tire inflator, the user directly combines the inflation nozzle with the nozzle of the tire, and then turns on the air compressor to charge the high pressure air into the tire. Just fine.
  • the glue nozzle When used as a tire repair machine, the glue nozzle must be combined with the tire nozzle, then the pump is started to inject the appropriate amount of rubber in the rubber bucket into the tire, and then the glue nozzle is removed, and the gas nozzle is replaced. Combined with the tire nozzle, the high-pressure air is filled into the tire to generate the appropriate tire pressure; after the inflation nozzle is removed, the vehicle is slowly driven for a distance, so that the rubber material flows evenly on the inner wall surface of the tire to fill the broken position. After the rubber is solidified, the gas inside the tire can be avoided, and the driver can drive the vehicle to the repair shop for further maintenance.
  • the aforementioned tire repairing opportunities are indicated in the outer casing, however, it is often impossible for a person unfamiliar with the operating machine to distinguish between the first use of the inflation tube or the glue injection tube, and even those who are familiar with the operation may be misused, As for when only the tire needs to be inflated, the glue injection function is misused, so that the rubber compound is injected into the tire and the gas nozzle, and the gas nozzle, the rubber injection tube and the glue injection nozzle must be replaced.
  • the purpose of the utility model is to solve the gas and rubber material supply device which is knownly applied to a tire repairing machine.
  • the gas and the rubber material are respectively connected to the gas filling tube and the rubber injection tube and are respectively supplied separately, so that the user does not easily judge that the priority should be selected.
  • the integrated supply device for gas and rubber provided by the utility model comprises a rubber bucket, a gas supply unit and a switching unit, wherein the rubber bucket and the gas supply unit are both connected to the switching unit, and the switching unit is In one state, the high pressure gas can be output through the switching unit only by the gas supply unit; when the safety cover is released, the switching unit can be switched to the second state, and the gas supply unit turns to the high voltage.
  • the gas is input into the rubber tank through the switching unit, and then the rubber in the rubber tank is pushed and output by using the air pressure until the rubber is outputted, and then the gas in the rubber tank is output.
  • the technical means of the utility model comprises: a rubber material barrel, a gas supply unit and a switching unit; wherein the rubber material barrel is provided with at least one air inlet hole and at least one gas glue outlet hole, and the rubber material barrel is filled with a rubber compound;
  • the gas supply unit includes an air compressor;
  • the switching unit includes: a valve seat, a plunger and an interlocking portion, the valve seat has a plunger hole, and a first through hole communicating with the inside and the outside of the plunger hole, a second through hole, a third through hole and a fourth through hole, wherein the first through hole is connected to the gas outlet of the air compressor, the second through hole is connected to the filling nozzle, and the third through hole is connected to the rubber compound
  • the gas-filled outlet of the barrel is connected to the air inlet of the rubber tank.
  • the plunger has a central hole extending axially to one end of the plunger, and a first ring zone, a second ring zone and a third ring zone at the outer diameter, the plunger wall of the first ring zone and the third ring zone a first through hole and a second through hole are respectively disposed, and two ends of the first ring region, the second ring region and the third ring region are respectively provided with a stagnation ring, and the plunger is combined with the plunger of the valve seat In the hole, the plunger is axially movable between a first stroke and a second stroke in an opposite direction of the plunger hole, and after the plunger moves to the first stroke, the first through hole passes through the second ring The second through hole communicates with the second through hole, and the gas is directly outputted through the second through hole.
  • the first through hole communicates with the first through hole through the first ring region.
  • the third through hole communicates with the second through hole via the second ring region, and the fourth through hole communicates with the second through hole via the third ring region, so that the gas finally passes through the fourth through hole
  • the hole is input into the rubber tank, and the rubber in the rubber tank is outputted through the third through hole and the second through hole by gas pressure.
  • the linkage is coupled to the plunger for operating the plunger to move between the first stroke and the second stroke.
  • the switching unit of the present invention may further comprise a joint seat having a first air inlet, a first air outlet, and a second air inlet.
  • a second air outlet the first air inlet is connected to the gas outlet of the air compressor, the first air outlet is connected to the first through hole of the valve seat, and the second air inlet is connected to the first seat of the valve seat a three-way hole, the second air outlet is connected to the gas gel outlet of the rubber bucket.
  • the linkage portion of the present invention includes a connecting rod and an operating component.
  • the two ends of the connecting rod are respectively pivotally connected to the plunger and the operating component, and one end of the operating component is pivotally connected to the valve.
  • a seat the operating assembly is driven to move the plunger between the first stroke and the second stroke via the connecting rod; the operating assembly is further provided with a protrusion, the protrusion being provided with a cover.
  • the utility model is characterized in that the rubber bucket, the gas supply unit and the switching unit are all disposed in the outer casing, and the outer casing is provided with an opening, and the opening is provided with a safety cover having a stopping portion.
  • the safety cover can cover the opening, and the stop portion blocks the lower portion of the protrusion, so that the operation component cannot be operated, and the safety cover is When opened, the stop is disengaged from below the projection so that the operating assembly can be operated.
  • the present invention connects the gas distribution head at the gas outlet of the air compressor, the gas distribution head has a first outlet and a second outlet, and the first outlet is connected to the joint a first air inlet, the second outlet is connected to a pressure gauge, and the pressure gauge is disposed on the outer casing.
  • the integrated supply device for gas and rubber provided by the utility model is applied to a tire repairing machine, and the rubber compound is used for filling the damaged tire hole.
  • Figure 1 is a perspective view of an embodiment of the appearance structure of the present invention
  • FIG. 2 is an exploded perspective view showing the combination relationship of main components of the present invention
  • Figure 3 is an exploded perspective view showing the main component combination relationship of the feeding device of the present invention.
  • Figure 4 is a perspective view showing the appearance of the feeding device of the present invention.
  • Figure 5 is a perspective view showing a partial appearance structure of the feeding device of the present invention after being mounted on the body;
  • Figure 6 is a plan view showing the appearance of the feeding device of the present invention in a gas supply state
  • Figure 7 is a plan sectional view taken along line A-A of Figure 6;
  • Figure 8 is a plan view showing the appearance of the feeding device of the present invention in a state of supplying glue
  • Fig. 9 is a plan sectional view taken along line B-B of Fig. 8.
  • the gas and rubber integrated supply device provided by the utility model can be applied to the tire repairing machine A shown in FIG. 1 .
  • the gas and rubber integrated supply device comprises a gas supply unit 1, a rubber tank 5 and a switching unit B.
  • the gas supply unit 1 further includes an air compressor 12 connected to the motor 11 and the gas distribution head 13.
  • the gas distribution head 13 has an inlet 130, a first outlet 131 and a second outlet 132, and the inlet 130 is connected to the air.
  • the gas outlet of the compressor 12 (not shown); when the motor 11 is powered by the electric power, the air compressor 12 is actuated to generate high-pressure air, and the high-pressure air can simultaneously flow out from the first outlet 131 and the second outlet 132.
  • the rubber bucket 5 is a container for holding a rubber for sealing the tire.
  • the rubber bucket 5 has an air inlet 51 and a gas outlet 52.
  • the gas outlet 52 provides air.
  • the air inlet hole 51 is a passage through which only air flows;
  • the gas gel outlet hole 52 is provided at the mouth of the rubber tank 5, and the mouth portion is provided for spiral combination in the following
  • the external thread of the joint 2 of the unit B is switched; the air inlet 51 can be combined with the connection nozzle 53, the connection nozzle 53 is combined with the air supply tube 54, and the air supply tube 54 is connected to the fourth through hole 37 of the switching unit B described below.
  • the preferred embodiment of the switching unit B of the present invention comprises a joint base 2, a valve seat 3, a plunger 4 and a linking portion 6; wherein the joint seat 2 can be further processed by casting and formed into a first An air inlet 21, a first air outlet 22, a second air inlet 23 and a second air outlet 24, wherein the first air inlet 21 communicates with the first air outlet 22; the second air inlet 23 and the second air inlet 23 The two air outlets 24 are communicated; the side of the joint base 2 is provided with two or more screw holes 25 for combining the valve seat 3; the first air inlet 21 is for combining the first outlet 131 of the gas distribution head 13 .
  • the valve seat 3 can also be further processed by a casting technique to form a plunger hole 31, and a first through hole 32, a second through hole 33, a third through hole 36 and a fourth through which communicate with the plunger hole 31.
  • the first through hole 32, the second through hole 33, the third through hole 36, and the fourth through hole 37 are respectively located at different height positions, that is, the reference to the axis of the plunger hole 31
  • the first through hole 32 is at the highest position, the second through hole 33 is next, the third through hole 36 is again, the fourth through hole 37 is at the lowest position; the side of the valve seat 3 is provided with a plurality of snails corresponding to the joint 2
  • the through hole 34 of the hole 25 can be fixed to the joint seat 2 by the screw 35 passing through the through holes 34 and locked into the screw holes 25 of the joint seat 2; when the valve seat 3 is combined with the joint seat 2,
  • the first through hole 32 and the third through hole 36 provided in the columnar body are respectively inserted into the first air outlet 22 and the
  • the plunger 4 of the switching unit B is a columnar body whose outer diameter almost corresponds to the inner diameter of the plunger hole 31 of the valve seat 3, and the plunger 4 is provided with a central hole 40 extending axially and penetrating to one end, and the outer diameter of the plunger 4 is
  • the first ring zone 411, the second ring zone 412 and the third ring zone 413 are processed, the diameter of the bottom of the ring zone is smaller than the outer diameter of the plunger 4, and the first ring zone 411 and the third ring zone 413 are
  • the first through hole 42 and the second through hole 43 are respectively disposed in the plunger wall, and the two ends of the first ring region 411, the second ring region 412 and the third ring region 413 are respectively provided with a stagnation ring 44, and the column is
  • the first stroke and the second stroke in the opposite direction move axially; in the embodiment shown in Fig. 7, the plunger 4 is moved upward to the limit first stroke, and the plunger 4 is moved downward to the limit second stroke.
  • the second through hole 32 may be made to correspond to the position of the second loop region 412 such that the first through hole 32 communicates with the second through hole 33 via the second loop region 412. As shown in FIG.
  • the first through hole 32 corresponds to the position of the first ring region 411 to connect the first through hole 32 with the first through hole 42, and the third The through hole 36 communicates with the second through hole 33 via the second ring region 412, and the fourth through hole 37 communicates with the second through hole 43 via the third ring portion 413.
  • the interlocking portion 6 of the switching unit B is an operating device for connecting the plunger 4 to operate the plunger 4 to move between the first stroke and the second stroke, thereby controlling the output of gas or rubber.
  • the linkage portion 6 includes a connecting rod 61 and an operating assembly 62.
  • the first end of the connecting rod 61 is pivotally connected to the upper end of the plunger 4 by a pivot 611, and the second end is pivotally connected to the operating assembly 62.
  • One end of the operation component 62 is pivotally connected to the valve seat 3, the operation component 62 has a bent protrusion 621, and a protrusion 621 is disposed on the protrusion 621.
  • the cover 622 provides a user. The convenient contact and operation of the fingers; as shown in FIG. 6 and FIG.
  • the connecting action of the operating assembly 62 and the connecting rod 61 can drive the plunger 4 to move to the first stroke.
  • the first outlet 131, the first through hole 32 and the second through hole 33 are formed into a passage.
  • the plunger 4 can be driven to move to the second stroke via the operation of the operation assembly 62 and the link 61, so that the first outlet 131 is formed.
  • the first through hole 42 , the central hole 40 , the second through hole 43 and the fourth through hole 37 form a passage; and the second air outlet 24 , the third through hole 36 , and the second through hole 33 also form a passage.
  • the rubber tank 5, the gas supply unit 1 and the switching unit B are both disposed in the outer casing 7.
  • the outer casing 7 includes a lower casing 71 and an upper casing.
  • the housing 72, the joint base 2 is fixed in the lower housing 71 by means of a fixing assembly 26, which is circular arc-shaped, just fits over the curved surface of the joint seat 2, and then the fixing assembly 26 is screwed.
  • the lower housing 71 is fixed to the lower housing 71.
  • the lower housing 71 is provided with an opening 711, and a safety cover 73 is disposed on one side of the opening 711.
  • the inner side of the safety cover 73 is provided with a protruding stop portion 731 (such as As shown in FIG.
  • the rubber tank 5, the gas supply unit 1 and the switching unit B are first assembled to the lower casing 71, and then the upper casing 72 is assembled above the lower casing 71.
  • the function of the safety cover 73 of the present invention is that when the plunger 4 is in the state of the first stroke (ie, after the operation assembly 62 is pulled upward), the safety cover 73 can be covered.
  • the opening 711 is caused to block the lower portion of the protruding portion 621 of the operating assembly 62, so that the operating assembly 62 cannot be operated.
  • the integrated supply device of the present invention can only provide high-pressure gas output. Function, can not output rubber, to avoid misuse by users.
  • the safety cover 73 When the user needs to output the rubber to repair the tire, the safety cover 73 must be opened first, so that the stopping portion 731 is disengaged from the protruding portion 621, and the user can move the operating assembly 62 downward, thereby making the operation The plunger 4 is moved to the second stroke to output the rubber.
  • the upper casing 72 may further be provided with a display panel 75 and a pressure gauge 74 that is connected in a pipeline to the second outlet 132 of the gas distribution head 13, so that the air pressure supplied to the joint seat 2 by the air compressor 12 may be Synchronization is transmitted to the pressure gauge 74 for display, providing the user with the ability to adjust the inflation time.
  • the display panel 75 can be a light guide plate having a sloped surface and a backlight (not shown) disposed on the surface of the casing 7, so that relevant information can be more clearly displayed.
  • the mode of use of the utility model is as follows:
  • the user can carry the tire repairing machine A with the vehicle. If the tire is inflated, the tire repairing machine A can be taken out, and the safety cover 73 is not opened. Under the condition (as shown in FIG. 1 and FIG. 6 ), the operating component 62 of the linking portion 6 is always maintained at the upper position, that is, the plunger 4 is always maintained in the state of the first stroke; The motor 11 drives the air compressor 12 to generate high-pressure gas, and the high-pressure gas simultaneously flows out of the first outlet 131 and the second outlet 132, thereby displaying the gas pressure on the pressure gauge 74. As shown in FIG.
  • the high-pressure gas system flowing out from the first outlet 131 flows out of the second through-hole 33 through the first inlet port 21 and the first through-hole 32 through the second ring region 412, and then passes through the inflation tube and the filling nozzle.
  • the tire is inflated (not shown).
  • the safety cover 73 When the tire is damaged and is to be repaired, the safety cover 73 must first be opened, the stop portion 731 is released from the blocking of the operating assembly 62, and then the operating assembly 62 is pulled down, and the plunger is interlocked via the connecting rod 61. 4 moves axially to the second stroke (as shown in FIGS. 8 and 9). At this time, the first ring region 411 of the plunger 4 is displaced to the position corresponding to the first through hole 32, and the second ring region 412 is moved.
  • the third ring region 413 is displaced to a position corresponding to the fourth through hole 37, and therefore, the high pressure gas system flowing out from the first outlet 131 passes through the first intake port 21,
  • a through hole 32 enters the rubber tank 5 through the first ring portion 411 and the first through hole 42, the central hole 40, the second through hole 43 and the fourth through hole 37, and the rubber in the rubber barrel 5 is pressed by air pressure. It is pushed out from the gas outlet hole 51 and flows out through the second air outlet 24, the third through hole 36, and the second ring region 412, and then flows out from the second through hole 33, and is connected and connected by the filling tube and the second through hole 33.
  • the filling nozzle of the tire nozzle injects the rubber into the tire. After the rubber in the rubber barrel is used up, the gas in the rubber barrel 5 is continuously injected into the tire to make the tire With a certain pressure, the filling nozzle can be removed, and then the vehicle can travel slowly for a distance, so that the rubber material can flow evenly on the inner wall of the tire to fill the broken position. After the rubber is solidified, the gas inside the tire can be avoided. After the vent, the driver can drive the vehicle to the repair shop for further maintenance.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Coating Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

一种气体与胶料的整合供应装置，包括有胶料桶（5）、气体供应单元（1）与切换单元（B），所述胶料桶（5）与气体供应单元（1）均连接至切换单元（B），该切换单元（B）在第一种状态下，借由保险盖（73）固定在仅可由气体供应单元（1）将高压气体通过切换单元（B）输出；当接触保险盖（73）时，则可将切换单元（B）转换至第二种状态，此时气体供应单元（1）转而将高压气体通过切换单元（B）输入胶料桶（5），进而利用气压将胶料桶（5）内的胶料推送输出，直到胶料输完后再使胶料桶（5）内的气体输出。

Description

气体与胶料的整合供应装置 技术领域
本实用新型涉及一种气体与胶料整合供应装置，特别是一种将供应胶料与气体的输出管道整合为一体，可以避免使用者误用的结构。。
背景技术
车辆的轮胎破裂后会因为失去胎压而无法行驶，必须更换轮胎或将破洞修补后再充气才能上路，因此，一般车辆都会在车上配备一个备胎，以备不时之需；然而，轮胎加上轮圈的重量会增加车体重量而更耗费燃料，不经济且不环保。为了能减少一个备胎对车体的负重，目前已有厂商开发出相对轻巧的轮胎修补机提供驾驶人配备于车上，一旦遇到轮胎破裂泄气时，可以取出进行紧急修补及充气。
所述习知的轮胎修补机也可以作为轮胎充气机使用，其结构大致上是在外壳内设置一个胶料桶与一个空气压缩机，胶料桶与空气压缩机分别连接注胶管与充气管，注胶管与充气管的一端分别设置一注胶嘴与充气嘴；当作为轮胎充气机使用时，使用者直接将充气嘴组合于轮胎的气嘴，再开启空气压缩机将高压空气充入轮胎内即可。当作为轮胎修补机使用时，则必须先将注胶嘴组合于轮胎气嘴，然后启动泵浦将胶料桶内的适量胶料注入轮胎内，而后将注胶嘴卸下，改将充气嘴组合于轮胎气嘴，再将高压空气充入轮胎内产生适当胎压；将充气嘴卸下后将车辆慢速行驶一段距离，让胶料在轮胎内壁面均匀流动而填补在破裂的位置，待胶料凝固后可避免轮胎内的气体外泄，驾驶人即可就近将车开至维修厂做进一步检修。
虽然前述的轮胎修补机会在外壳标示使用方式，然而，对于不熟悉操作机器的人而言，常常无法分辨该先使用充气管或注胶管，甚至熟悉操作的人也可能有误用的时候，以至于在仅需要对轮胎充气时，却误用了注胶功能，造成胶料注入轮胎内及气嘴，气嘴、注胶管与注胶嘴均必须更换。
发明内容
本实用新型的目的，在于解决公知应用于轮胎修补机的气体与胶料供应装置，其气体与胶料分别连接充气管与注胶管且分别被独立供应，以至于使用者不容易判断应该优先选择充气管或注胶管，或是在仅欲充气时误用注胶功能所产生的问题。
本实用新型提供的气体与胶料的整合供应装置，其特征是包括有胶料桶、气体供应单元与切换单元，所述胶料桶与气体供应单元均连接至切换单元，该切换单元在第一种状态下，通过保险盖固定在仅可由气体供应单元将高压气体通过切换单元输出；当解除保险盖时，则可将切换单元转换至第二种状态，此时气体供应单元转而将高压气体通过切换单元输入胶料桶，进而利用气压将胶料桶内的胶料推送输出，直到胶料输罄后再使胶料桶内的气体输出。
本实用新型的技术手段，包括有：胶料桶、气体供应单元与切换单元；其中，该胶料桶设有至少一进气孔与至少一气胶出孔，该胶料桶内装盛胶料；该气体供应单元包含有空气压缩机；该切换单元，包含有：阀座、柱塞与一连动部，该阀座具有柱塞孔，以及连通该柱塞孔内外的第一通孔、第二通孔、第三通孔与第四通孔，所述第一通孔连接该空气压缩机的气体出口，所述第二通孔连接充注嘴，所述第三通孔连接该胶料桶的气胶出孔，所述第四通孔连接该胶料桶的进气孔。该柱塞具有一轴向延伸至柱塞一端的中央孔，以及在外径设有第一环区、第二环区与第三环区，该第一环区与第三环区的柱塞壁分别设有第一贯穿孔与第二贯穿孔，所述第一环区、第二环区与第三环区的两端分别设有止泄环，该柱塞组合于该阀座的柱塞孔内，使该柱塞可以在该柱塞孔的相反方向的第一行程与第二行程间轴向移动，该柱塞移动至第一行程后，所述第一通孔经由该第二环区与该第二通孔连通，使气体直接经由该第二通孔输出，该柱塞移动至第二行程后，则所述第一通孔经由该第一环区与该第一贯穿孔连通，且该第三通孔经由所述第二环区与该第二通孔连通，以及该第四通孔经由该第三环区与该第二贯穿孔连通，使气体最终经由该第四通孔被输入该胶料桶，进而由气体压力将胶料桶内的胶料经由该第三通孔与第二通孔输出。所述连动部连接该柱塞，用以操作柱塞在所述第一行程与第二行程之间移动。
为了提供阀座与空气压缩机及胶料桶较佳的连接，本实用新型的切换单元可以进一步包含接头座，该接头座具有第一进气口、第一出气口、第二进气口与第二出气口，所述第一进气口连接该空气压缩机的气体出口，所述第一出气口连接该阀座的第一通孔，所述第二进气口连接该阀座的第三通孔，所述第二出气口连接该胶料桶的气胶出孔。
为了便于使用者操作，本实用新型的连动部包含有一连杆与操作组件，该连杆的两端分别枢接于该柱塞与该操作组件，该操作组件的一端则枢接于该阀座，该操作组件被操作时，经由该连杆驱动该柱塞在所述第一行程与第二行程间移动；该操作组件还设有一突出部，该突出部设有一盖体。
基于确保使用者方便操作及避免错误操作，本实用新型将所述胶料桶、气体供应单元与切换单元均设于外壳内，该外壳设有一开口，该开口设有具备止挡部的保险盖，所述柱塞位于该第一行程的状态时，所述保险盖可覆盖于该开口，并使该止挡部挡住该突出部的下方，使该操作组件无法被操作，所述保险盖被开启时，该止挡部则脱离该突出部的下方，使该操作组件可以被操作。
为了让使用者可以清楚了解输出气体的压力，本实用新型在所述空气压缩机的气体出口连接气体分配头，该气体分配头具有第一出口与第二出口，该第一出口连接该接头座的第一进气口，该第二出口连接压力表，该压力表设于所述外壳。
本实用新型提供的气体与胶料的整合供应装置，应用于轮胎修补机，所述胶料是用来填补破损的轮胎孔洞的材料。
附图说明
下面将结合附图及实施例对本实用新型作进一步说明，附图中：
图1为本实用新型外观结构的实施例立体图；
图2为本实用新型主要组件组合关系的立体分解图；
图3为本实用新型的供料装置主要组件组合关系的立体分解图；
图4为本实用新型的供料装置外观结构的立体图；
图5为本实用新型的供料装置安装于机体后的局部外观结构的立体图；
图6为本实用新型的供料装置被设定在供气状态的外观平面视图；
图7为沿图6的A-A方向的平面剖视图；
图8为本实用新型之供料装置被设定在供胶状态的外观平面视图；
图9为沿图8的B-B方向的平面剖视图。
主要组件符号说明
A……轮胎修补机
B……切换单元
1……气体供应单元
11……马达
12……空气压缩机
13……气体分配头
130……进口
131……第一出口
132……第二出口
2……接头座
21……第一进气口
22……第一出气口
23……第二进气口
24……第二出气口
25……螺孔
26……固定组件
3……阀座
31……柱塞孔
32……第一通孔
33……第二通孔
34……穿孔
35……螺丝
36……第三通孔
37……第四通孔
4……柱塞
40……中央孔
41……柱体
411……第一环区
412……第二环区
413……第三环区
42……第一贯穿孔
43……第二贯穿孔
44……止泄环
5……胶料桶
51……气胶出孔
52……进气孔
53……连接嘴
54……供气管
6……连动部
61……连杆
611……枢轴
62……操作组件
621……突出部
622……盖体
7……外壳
71……下壳体
711……开口
72……上壳体
73……保险盖
731……止挡部
74……压力表
75……显示面板
具体实施方式
以下配合图式及组件符号对本实用新型的实施方式做更详细的说明，使熟悉该项技艺者在研读本说明书后能据以实施。
本实用新型提供的气体与胶料整合供应装置，可以被应用于图1所示的轮胎修补机A。
参阅图2、图3与图4所示，本实用新型提供的气体与胶料整合供应装置，其较佳实施例包括有气体供应单元1、胶料桶5与切换单元B。其中，气体供应单元1进一步包含有空气压缩机12，空气压缩机12连接马达11与气体分配头13，气体分配头13具有进口130、第一出口131与第二出口132，该进口130连接空气压缩机12的气体出口（图中未显示）；马达11由电力提供动力运转时带动空气压缩机12作动而产生高压空气，高压空气可以同时从第一出口131与第二出口132流出。所述胶料桶5是一种用来盛装对轮胎进行封补的胶料的容器，该胶料桶5具有进气孔51与气胶出孔52；所述气胶出孔52系提供空气与胶料流过的通道，进气孔51则是仅提供空气流过的通道；所述气胶出孔52设于胶料桶5的嘴部，该嘴部具有用来螺旋组合于下述切换单元B的接头座2的外螺纹；进气孔51则可组合连接嘴53，连接嘴53则再组合供气管54，供气管54则连接下述切换单元B的第四通孔37。
本实用新型的切换单元B的较佳实施例，包含有接头座2、阀座3、一柱塞4与连动部6；其中，接头座2可以采用铸造成型后再进一步加工而形成有第一进气口21、第一出气口22、第二进气口23与第二出气口24，其中，第一进气口21与第一出气口22相通；第二进气口23则与第二出气口24相通；接头座2的侧边设有两个或两个以上用来组合该阀座3的螺孔25；第一进气口21用来组合气体分配头13的第一出口131。
阀座3亦可采用铸造技术成型后再进一步加工而形成有一柱塞孔31，以及连通该柱塞孔31的第一通孔32、第二通孔33、第三通孔36与第四通孔37；以该柱塞孔31的轴线竖立为基准而言，该第一通孔32、第二通孔33、第三通孔36与第四通孔37分别位于不同的高度位置，亦即，第一通孔32在最高位置，第二通孔33次之，第三通孔36再次之，第四通孔37在最低位置；阀座3的侧边设置有数个对应接头座2的螺孔25的穿孔34，可利用螺丝35穿过该些穿孔34再锁入接头座2的各螺孔25而将阀座3组合固定于接头座2；当阀座3与接头座2组合后，设于柱状体的第一通孔32与第三通孔36分别插入第一出气口22与第二进气口23，并藉由止泄环44将柱状体与第一通孔32及第三通孔36的内径密封。第二通孔33则连接一端设有充注嘴的充注管(图中未显示)。
切换单元B的柱塞4为外径几乎对应阀座3的柱塞孔31内径的柱状体，该柱塞4设有一轴向延伸并贯通至一端的中央孔40，柱塞4的外径被加工出有第一环区411、第二环区412与第三环区413，该些环区底部的直径小于柱塞4的外径，并在该第一环区411与第三环区413的柱塞壁分别设有第一贯穿孔42与第二贯穿孔43，该第一环区411、第二环区412与第三环区413的两端分别设有止泄环44，将柱塞4组合于阀座3的柱塞孔31内后，利用所述止泄环44提供柱塞4与柱塞孔31间的密封防漏气功能，且柱塞4可以在柱塞孔31的相反方向的第一行程与第二行程间轴向移动；在图7所示的实施例，柱塞4往上移动至极限称第一行程，柱塞4往下方移动至极限称第二行程。当柱塞4移动至第一行程后，可以使第二通孔32对应到第二环区412的位置，使得第一通孔32经由第二环区412与第二通孔33连通。如图9所示，当柱塞4移动至第二行程后，则第一通孔32对应到第一环区411的位置而使第一通孔32与第一贯穿孔42连通，且第三通孔36经由第二环区412与第二通孔33连通，以及第四通孔37经由第三环区413与该第二贯穿孔43连通。
切换单元B的连动部6是用来连接柱塞4，以操作该柱塞4在所述第一行程与第二行程之间移动，进而控制输出气体或胶料的操作装置。该连动部6包含有一连杆61与操作组件62，该连杆61的第一端藉由枢轴611枢接于柱塞4的上端，第二端则枢接于所述操作组件62，该操作组件62的一端则枢接于阀座3的适当位置，所述操作组件62具有一弯折成型的突出部621，并在突出部621设置一盖体622，该盖体622提供使用者的手指方便的接触及操作；如图6及图7所示，当将操作组件62往上方扳动时，经由操作组件62与连杆61的连动作用可以驱动柱塞4往第一行程移动，使前述的第一出口131、第一通孔32与第二通孔33形成通路。如图8及图9所示，当将操作组件62往下方扳动时，经由操作组件62与连杆61的连动作用可以驱动柱塞4往第二行程移动，使前述的第一出口131、第一贯穿孔42、中央孔40、第二贯穿孔43与第四通孔37形成通路；另外则使第二出气口24、第三通孔36、与第二通孔33亦形成通路。
再如图2所示，前述胶料桶5、气体供应单元1与切换单元B均设于外壳7内，在本实用新型的较佳实施例，该外壳7包含有一下壳体71与一上壳体72，接头座2系利用固定组件26将其固定在下壳体71内，该固定组件26为圆弧形，恰可套在接头座2的弧形表面部位，然后利用螺丝将固定组件26锁固于下壳体71；所述下壳体71设有一开口711，并在开口711的一侧枢设一保险盖73，该保险盖73的内侧面设有一突出的止挡部731(如图5所示)；前述胶料桶5、气体供应单元1与切换单元B系先被组装于下壳体71后，再将上壳体72组合于下壳体71上方。再如图5所示，本实用新型保险盖73的功能，系在于当所述柱塞4位于第一行程的状态时(即操作组件62往上方扳动后)，可以将保险盖73覆盖于开口711，并使该止挡部731挡住操作组件62的突出部621的下方，使该操作组件62无法被操作，在此种状态下，本实用新型的整合供应装置仅能提供输出高压气体的功能，无法输出胶料，避免被使用者误操作。当使用者需要输出胶料进行修补轮胎时，则必须先将保险盖73开启，让止挡部731脱离对突出部621的阻挡，此时用户即可将操作组件62往下扳动，进而使柱塞4移动至第二行程而能输出胶料。
上壳体72则可以进一步设置显示面板75与压力表74，该压力表74以管路连接气体分配头13的第二出口132，因此，由空气压缩机12供应至接头座2的空气压力可以同步被传导至压力表74显示出来，提供用户判断调整充气时间。所述显示面板75可以是一种背面具有斜面与背光源(图中未显示)的导光板，其设于外壳7表面，可以更清楚地显示出相关信息。
本实用新型的使用方式说明如下：
使用者可以将轮胎修补机A随车携带，倘若在无法获得汽车维修厂提供轮胎充气服务的状况下，而欲自行对轮胎充气时，可取出该轮胎修补机A，在不开启保险盖73的条件下(如图1与图6所示)，该连动部6的操作组件62恒保持在上方位置，亦即柱塞4恒保持在第一行程的状态；此时，使用者启动电源后，马达11即带动空气压缩机12作动而产生高压气体，高压气体同时流出第一出口131与第二出口132，进而在压力表74显示出气体压力。如图7所示，从第一出口131流出的高压气体系经由第一进气口21、第一通孔32通过第二环区412流出第二通孔33，再通过充气管与充注嘴(图中未显示)对轮胎进行充气。
当轮胎破损泄气欲进行修补时，则首先必须先将保险盖73开启，使止挡部731脱离对操作组件62的阻挡，然后再往下扳动操作组件62，经由连杆61连动柱塞4往第二行程轴向移动(如图8与图9所示)，此时，柱塞4的第一环区411移位至对应第一通孔32的位置，第二环区412则移位至对应第三通孔36的位置，第三环区413则移位至对应第四通孔37的位置，因此，从第一出口131流出的高压气体系经由第一进气口21、第一通孔32通过第一环区411及第一贯穿孔42、中央孔40、第二贯穿孔43及第四通孔37进入胶料桶5，利用空气压力将胶料桶5内的胶料从气胶出孔51推出而通过第二出气口24、第三通孔36、第二环区412而由第二通孔33流出，再由连接该第二通孔33的充注管与连接轮胎气嘴的充注嘴对轮胎注入胶料，直接胶料桶内的胶料用完后，则继续将胶料桶5内的气体注入轮胎内，让轮胎保持一定压力，即可将充注嘴卸下，再将车辆慢速行驶一段距离，让胶料在轮胎内壁面均匀流动而填补在破裂的位置，待胶料凝固后可避免轮胎内的气体外泄，驾驶人即可就近将车开至维修厂做进一步检修。
以上所述者仅为用以解释本实用新型的较佳实施例，并非企图具以对本实用新型做任何形式上的限制，因此，凡有在相同的实用新型精神下所作有关本实用新型的任何修饰或变更，皆仍应包括在本实用新型意图保护的范畴。

Claims (7)

  1. 一种气体与胶料的整合供应装置，其特征在于，包括：
    胶料桶，设有至少一个进气孔与至少一个气胶出孔，所述胶料桶内装盛胶料；
    气体供应单元，包括空气压缩机；
    切换单元，包括阀座、柱塞和连动部；
    所述阀座具有柱塞孔，以及连通该柱塞孔内外的第一通孔、第二通孔、第三通孔与第四通孔，所述第一通孔连接该空气压缩机的气体出口，所述第二通孔连接充注嘴，所述第三通孔连接该胶料桶的气胶出孔，所述第四通孔连接该胶料桶的进气孔；
    所述柱塞具有轴向延伸至柱塞一端的中央孔，以及在外径设有第一环区、第二环区与第三环区，所述第一环区与第三环区的柱塞壁分别设有第一贯穿孔与第二贯穿孔，所述第一环区、第二环区与第三环区的两端分别设有止泄环，该柱塞组合于该阀座的柱塞孔内，使该柱塞可以在该柱塞孔的相反方向的第一行程与第二行程间轴向移动，所述柱塞移动至第一行程后，所述第一通孔经由所述第二环区与所述第二通孔连通，使气体直接经由所述第二通孔输出，所述柱塞移动至第二行程后，则所述第一通孔经由所述第一环区与所述第一贯穿孔连通，且所述第三通孔经由所述第二环区与所述第二通孔连通，以及所述第四通孔经由所述第三环区与所述第二贯穿孔连通，使气体最终经由所述第四通孔被输入所述胶料桶，进而由气体压力将胶料桶内的胶料经由所述第三通孔与第二通孔输出；
    所述连动部连接所述柱塞，用以操作所述柱塞在所述第一行程与第二行程之间移动。
  2. 根据权利要求1所述的气体与胶料的整合供应装置，其特征在于，所述切换单元进一步包含有接头座，所述接头座具有第一进气口、第一出气口、第二进气口与第二出气口，所述第一进气口连接所述空气压缩机的气体出口，所述第一出气口连接所述阀座的第一通孔，所述第二进气口连接所述阀座的第三通孔，所述第二出气口连接所述胶料桶的气胶出孔。
  3. 根据权利要求1所述的气体与胶料的整合供应装置，其特征在于，所述连动部包含有连杆与操作组件，所述连杆的两端分别枢接于所述柱塞与所述操作组件，所述操作组件的一端则枢接于所述阀座，所述操作组件被操作时，所述连杆驱动所述柱塞在所述第一行程与第二行程间移动。
  4. 根据权利要求3所述的气体与胶料的整合供应装置，其特征在于，所述操作组件设有突出部，所述突出部设有盖体。
  5. 根据权利要求4所述的气体与胶料的整合供应装置，其特征在于，所述胶料桶、气体供应单元与切换单元均设于外壳内，所述外壳设有开口，所述开口设有具备止挡部的保险盖，所述柱塞位于该第一行程的状态时，所述保险盖可覆盖于该开口，并使所述止挡部挡住该突出部的下方，使所述操作组件无法被操作，所述保险盖被开启时，所述止挡部则脱离该突出部的下方，使所述操作组件可以被操作。
  6. 根据权利要求5所述的气体与胶料的整合供应装置，其特征在于，所述空气压缩机的气体出口连接气体分配头，该气体分配头具有第一出口与第二出口，该第一出口连接该接头座的第一进气口，该第二出口连接一压力表，所述压力表设于所述外壳。
  7. 根据权利要求1所述的气体与胶料的整合供应装置，其特征在于，所述气体与胶料的整合供应装置应用于轮胎修补机，所述胶料是用于填补破损的轮胎孔洞的材料。
PCT/CN2012/079447 2012-02-02 2012-07-31 气体与胶料的整合供应装置 WO2013113215A1 (zh)

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AU2012101427B4 (en) 2013-06-06
WO2013113215A8 (zh) 2014-12-11
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CA2880534A1 (en) 2013-08-08
AU2012101427A4 (en) 2012-10-11
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US20130199638A1 (en) 2013-08-08
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