TWI642849B - Multi-purpose pump - Google Patents

Multi-purpose pump Download PDF

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Publication number
TWI642849B
TWI642849B TW106112217A TW106112217A TWI642849B TW I642849 B TWI642849 B TW I642849B TW 106112217 A TW106112217 A TW 106112217A TW 106112217 A TW106112217 A TW 106112217A TW I642849 B TWI642849 B TW I642849B
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TW
Taiwan
Prior art keywords
gas
output
seat
nozzle
cylinder
Prior art date
Application number
TW106112217A
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Chinese (zh)
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TW201837309A (en
Inventor
王羅平
Original Assignee
雙餘實業股份有限公司
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Application filed by 雙餘實業股份有限公司 filed Critical 雙餘實業股份有限公司
Priority to TW106112217A priority Critical patent/TWI642849B/en
Priority to CN201710368498.0A priority patent/CN108691743B/en
Priority to CN201710368524.XA priority patent/CN108691744B/en
Publication of TW201837309A publication Critical patent/TW201837309A/en
Application granted granted Critical
Publication of TWI642849B publication Critical patent/TWI642849B/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

一種多用途打氣筒，其主要包含有：一打氣筒主體，具有一筒座、一活塞桿組、一逆止閥、一輸氣管及一分流嘴座；該筒座具有一套接孔，該活塞桿組係與該筒座組接，並可進行相對該筒座之直線活塞運動，以將外部氣體導入至該筒座之內部，再將該筒座內部之氣體自該套接孔導出，該逆止閥係與該筒座之套接孔套接，該輸氣管一端與該逆止閥連結，該分流嘴座具有一輸入嘴及二與該輸入嘴連通之輸出嘴，該輸入嘴與該輸氣管另一端連通，使由該逆止閥將該筒座內部之氣體單向地經由該輸氣管、輸入嘴而至該二輸出嘴進行輸出；藉以達到多用途使用之功效。 A multi-purpose air pump mainly includes: a main body of an air pump, which has a cylinder seat, a piston rod group, a check valve, a gas pipe and a shunt nozzle seat; the cylinder seat has a set of connection holes, and The piston rod assembly is connected to the cylinder base, and can perform linear piston movement relative to the cylinder base to introduce external air into the cylinder base, and then the gas inside the cylinder base is led out from the socket hole. The check valve is sleeved with the socket hole of the cylinder seat, one end of the gas pipe is connected with the check valve, and the shunt nozzle seat has an input nozzle and two output nozzles which communicate with the input nozzle. The other end of the gas pipe is communicated, so that the gas inside the cylinder seat is unidirectionally output by the check valve through the gas pipe and the input nozzle to the two output nozzles, thereby achieving the effect of multi-purpose use.

Description

多用途打氣筒 Multi-purpose pump

本發明係與打氣筒有關，更詳而言之係指一種多用途打氣筒。 The present invention relates to a pump, and more specifically to a multi-purpose pump.

按，習知之打氣筒，尤指人力作動之打氣筒，其主要係用以對外物(如輪胎、球體進行充氣)。 Press, the conventional pump, especially the manually operated pump, is mainly used to inflate foreign objects (such as tires, balls).

惟，目前常見以人力作動之打氣筒主要分為二種，其一種為直接供氣型式，即在使用者作動時，直接將氣體注入於外物內，另一種則為儲氣型式，即使用者在作動時係將氣體先行注入而儲存在儲氣筒內，待欲充氣時再由該儲氣筒對外物進行充氣。 However, there are two main types of air pumps that are usually operated by humans. One is a direct air supply type, that is, when the user acts, the gas is directly injected into a foreign object. The person injects the gas in advance and stores it in the gas storage cylinder. When the gas is to be inflated, the gas storage cylinder is used to inflate foreign objects.

然而，上述二種打氣筒，無論係直接供氣型式或儲氣型式，皆有其優點，如直接供氣型式之打氣筒，適用於需要氣壓較低之外物(如低壓輪胎)，而儲氣型式之打氣筒，則適用於需要氣壓較高之外物(如高壓輪胎)。但，以目前現有之打氣筒而言，直接供氣型式與儲氣型式之打氣筒，不僅其使用方式不同，且就結構上亦完全不同，因此若使用者有二種需求時，便必須購買二種不同型式之打氣筒，不僅在操作上及收納上較為不便，亦有購置二種打氣筒而導致浪費金錢之情形。 However, the above two types of air pumps, whether they are direct air supply type or air storage type, have their advantages. For example, the direct air supply type air pump is suitable for foreign objects that require low air pressure (such as low pressure tires), Pneumatic pumps are suitable for foreign objects that require high air pressure (such as high-pressure tires). However, as far as the existing pumps are concerned, the direct-supply type and the gas-storage type pumps not only have different usage methods, but also have completely different structures. Therefore, if the user has two needs, he must purchase them. The two different types of pumps are not only inconvenient in operation and storage, but there are also situations where purchasing two types of pumps results in wasted money.

有鑑於此，為改善先前技術中，習知打氣筒有著用途單一，無法選擇性替換組件等問題；本發明乃提供一種多用途打氣筒，其主要包含有：一打氣 筒主體，具有一筒座、一活塞桿組、一逆止閥、一輸氣管及一分流嘴座；該筒座具有一套接孔，該活塞桿組係與該筒座組接，並可進行相對該筒座之直線活塞運動，以將外部氣體導入至該筒座之內部，再將該筒座內部之氣體自該套接孔導出，該逆止閥係與該筒座之套接孔套接，該輸氣管一端與該逆止閥連結，該分流嘴座具有一輸入嘴及二與該輸入嘴連通之輸出嘴，該輸入嘴與該輸氣管另一端連通，使由該逆止閥將該筒座內部之氣體單向地經由該輸氣管、輸入嘴而至該二輸出嘴進行輸出；藉以達到多用途使用之功效。 In view of this, in order to improve the prior art, the conventional pump has a single purpose and cannot be selectively replaced. The present invention provides a multi-purpose pump, which mainly includes: a pump The cylinder body has a cylinder base, a piston rod group, a check valve, a gas pipe and a shunt nozzle seat; the cylinder base has a set of connection holes, and the piston rod group is connected to the cylinder base group, and can Perform a linear piston movement relative to the cylinder base to introduce external air into the interior of the cylinder base, and then export the gas inside the cylinder base from the socket hole, and the check valve is connected to the socket hole of the cylinder base. Socketed, one end of the gas pipe is connected with the check valve, the shunt nozzle seat has an input nozzle and two output nozzles which communicate with the input nozzle, and the input nozzle communicates with the other end of the gas pipe, so that the check valve The gas in the cylinder base is unidirectionally output through the gas pipe and the input nozzle to the two output nozzles; thereby achieving the effect of multi-purpose use.

本發明更提供另一種多用途打氣筒，其主要包含有：一打氣筒主體，具有一筒座、一活塞桿組、一逆止閥、一輸氣管及一分流嘴座；該筒座具有一套接孔，該活塞桿組係與該筒座組接，並可進行相對該筒座之直線活塞運動，以將外部氣體導入至該筒座之內部，再將該筒座內部之氣體自該套接孔導出，該逆止閥係與該筒座之套接孔套接，該輸氣管一端與該逆止閥連結，該分流嘴座具有一輸入嘴及二與該輸入嘴連通之輸出嘴，該輸入嘴與該輸氣管另一端連通，使由該逆止閥將該筒座內部之氣體單向地經由該輸氣管、輸入嘴而至該二輸出嘴進行輸出；一氣壓錶，係接通於該打氣筒主體之其一輸出嘴上；一輸出接管，係接通於該打氣筒主體之另一輸出嘴上；藉以達到多用途使用之功效。 The present invention further provides another multi-purpose inflator, which mainly includes: an inflator body having a cylinder seat, a piston rod group, a check valve, an air pipe, and a diverter nozzle seat; the cylinder seat has a Sleeve hole, the piston rod assembly is connected with the cylinder base, and can perform a linear piston movement relative to the cylinder base to introduce external air into the cylinder base, and then the gas inside the cylinder base is removed from the cylinder base. The socket hole is derived, the check valve is sleeved with the socket hole of the cylinder seat, one end of the gas pipe is connected with the check valve, and the shunt nozzle seat has an input nozzle and two output nozzles communicating with the input nozzle. The input nozzle is in communication with the other end of the gas pipe, so that the gas in the cylinder seat is unidirectionally output by the check valve through the gas pipe and the input nozzle to the two output nozzles; a barometer, connected It is connected to one of the output nozzles of the pump body; an output receiver is connected to the other output nozzle of the pump body; thereby achieving the effect of multi-purpose use.

本發明再提供另一種多用途打氣筒，其主要包含有：一打氣筒主體，具有一筒座、一活塞桿組、一逆止閥、一輸氣管及一分流嘴座；該筒座具有一套接孔，該活塞桿組係與該筒座組接，並可進行相對該筒座之直線活塞運動，以將外部氣體導入至該筒座之內部，再將該筒座內部之氣體自該套接孔導出，該逆止閥係與該筒座之套接孔套接，該輸氣管一端與該逆止閥連結，該分流嘴座具有一輸入嘴及二與該輸入嘴連通之輸出嘴，該輸入嘴與 該輸氣管另一端連通，使由該逆止閥將該筒座內部之氣體單向地經由該輸氣管、輸入嘴而至該二輸出嘴進行輸出；一儲氣設備，具有一儲氣筒、一切換閥、一氣壓錶及一輸出接管，該切換閥與該儲氣筒及該打氣筒主體之二輸出嘴連通，該切換閥具有二輸出通道，該氣壓錶與該切換閥之其一輸出通道連通，該輸出接管與該切換閥之另一輸出通道連通；該切換閥可於一儲氣模式至一充氣模式進行切換，當該切換閥切換至儲氣模式時，該切換閥與該輸出接管間係呈封閉，使該打氣筒主體所輸出之氣體進入於該儲氣筒內進行儲氣，當該切換閥切換至充氣模式時，該切換閥與該輸出接管間係呈連通，使該儲氣筒內之氣體經由該切換閥之其一輸出通道而輸出至該輸出接管外；藉以達到多用途使用之功效。 The present invention further provides another multi-purpose inflator, which mainly includes: an inflator body having a cylinder seat, a piston rod group, a check valve, an air pipe, and a shunt nozzle seat; the cylinder seat has a Sleeve hole, the piston rod assembly is connected with the cylinder base, and can perform a linear piston movement relative to the cylinder base to introduce external air into the cylinder base, and then the gas inside the cylinder base is removed from the cylinder base. The socket hole is derived, the check valve is sleeved with the socket hole of the cylinder seat, one end of the gas pipe is connected with the check valve, and the shunt nozzle seat has an input nozzle and two output nozzles communicating with the input nozzle. , The input mouth and The other end of the gas pipe is communicated, so that the gas inside the cylinder seat is unidirectionally output by the check valve through the gas pipe and the input nozzle to the two output nozzles; a gas storage device having a gas storage tube, a A switching valve, a barometer and an output takeover, the switching valve is in communication with the two output nozzles of the gas cylinder and the main body of the pump, the switching valve has two output channels, and the barometer is in communication with one of the output channels of the switching valve The output connection is in communication with another output channel of the switching valve; the switching valve can be switched from an air storage mode to an inflation mode; when the switching valve is switched to the air storage mode, the switching valve and the output connection The system is closed, so that the gas output by the pump main body enters the gas cylinder for gas storage. When the switching valve is switched to the inflation mode, the switching valve is in communication with the output nozzle, so that the inside of the gas cylinder is in communication. The gas is output to the output pipe through one of the output channels of the switching valve; thereby achieving the effect of multi-purpose use.

100‧‧‧多用途打氣筒 100‧‧‧Multi-purpose pump

10‧‧‧打氣筒主體 10‧‧‧ Pump body

11‧‧‧筒座 11‧‧‧ cylinder holder

111‧‧‧基座 111‧‧‧ base

112‧‧‧筒身 112‧‧‧ Body

116‧‧‧套接孔 116‧‧‧ socket

113‧‧‧固定底座 113‧‧‧Fixed base

117‧‧‧容置槽 117‧‧‧Receiving slot

114‧‧‧固定頂座 114‧‧‧ fixed top seat

118‧‧‧軸孔 118‧‧‧ Shaft hole

119‧‧‧接嘴孔 119‧‧‧mouth

115‧‧‧注氣底塞 115‧‧‧ gas injection bottom plug

12‧‧‧活塞桿組 12‧‧‧Piston rod set

121‧‧‧活塞 121‧‧‧ Pistons

122‧‧‧活塞桿 122‧‧‧Piston rod

123‧‧‧握把 123‧‧‧Grip

13‧‧‧逆止閥 13‧‧‧Check valve

14‧‧‧輸氣管 14‧‧‧gas tube

15‧‧‧分流嘴座 15‧‧‧ shunt mouthpiece

151‧‧‧輸入嘴 151‧‧‧Input mouth

152‧‧‧輸出嘴 152‧‧‧outlet

20‧‧‧氣壓錶 20‧‧‧Barometer

30‧‧‧輸出接管 30‧‧‧ Output takeover

40‧‧‧儲氣設備 40‧‧‧Gas storage equipment

41‧‧‧儲氣筒 41‧‧‧Gas tank

42‧‧‧切換閥 42‧‧‧switching valve

421‧‧‧輸出通道 421‧‧‧output channel

43‧‧‧氣壓錶 43‧‧‧Barometer

44‧‧‧輸出接管 44‧‧‧ Output takeover

第一圖係本發明一較佳實施例之立體分解圖。 The first figure is an exploded perspective view of a preferred embodiment of the present invention.

第二圖係第一圖所示實施例之立體組合圖。 The second figure is a three-dimensional combined view of the embodiment shown in the first figure.

第三圖係第一圖所示實施例中其中一種使用態樣之立體組合圖。 The third figure is a three-dimensional combined view of one of the usage forms in the embodiment shown in the first figure.

第四圖係第三圖所示使用態樣之組合剖視圖。 The fourth figure is a combined sectional view of the usage pattern shown in the third figure.

第五圖及第六圖係第三圖所示使用態樣之作動示意圖。 The fifth and sixth figures are schematic diagrams of the operation patterns shown in the third figure.

第七圖係第一圖所示實施例中另一種使用態樣之立體組合圖。 The seventh diagram is a three-dimensional combined diagram of another usage aspect in the embodiment shown in the first diagram.

第八圖及第九圖係第七圖所示使用態樣之作動示意圖。 The eighth and ninth diagrams are schematic diagrams of the operation patterns shown in the seventh diagram.

為使貴審查委員能對本發明之特徵與其特點有更進一步之了解與認同，茲列舉以下之實施例並配合圖式說明如下： In order to allow your reviewers to further understand and agree with the features and characteristics of the present invention, the following embodiments are listed and illustrated with drawings as follows:

請參閱第一圖及第二圖，係本發明一較佳實施例所提供一種多用途打氣筒100，其主要包含有一打氣筒主體10，其中：請參閱第一圖及第二圖，該打氣筒主體10，具有一筒座11、一活塞桿組12、一逆止閥13、一輸氣管14及一分流嘴座15。該筒座11具有一基座111、一筒身112、一固定底座113、一固定頂座114及一注氣底塞115；該基座111係可平放於地面(或平面)上，該筒身112，呈中空，係直立地以其底端連接於該基座111上，該筒身112鄰近底端一側具有一連通該筒身112內部至外界之套接孔116，該固定底座113係固接於該筒身112之外周面上，且該固定底座113之一側具有一容置槽117，該固定頂座114係固接於該筒身112之頂端，具有一同軸連通至該筒身112內部之軸孔118及二接嘴孔119，該注氣底塞115係置於該筒身112之內部；該活塞桿組12，係局部置於該筒座11內，用以將外部氣體注入於該筒座11之內部者，該活塞桿組12具有一活塞121、一活塞桿122及一握把123，該活塞121係置於該筒身112之內部，該活塞桿122一端係與該活塞121連接，並穿過該固定頂座114之軸孔118，該握把123係與該活塞桿122另一端連接，並位於該筒身112外，以供使用者握持而相對該筒座進行軸向之直線往復位移，以將外部氣體注入於該筒身112內者；該逆止閥13係與該筒座11之套接孔116進行套接；該輸氣管14一端係與該逆止閥13連結，使該筒身112內之氣體僅能單向地由該逆止閥13輸送至該輸氣管14中，而無法自該輸氣管14反向地輸送至該筒身112內；該分流嘴座15係與該筒座11之固定頂座114固接，該分流嘴座15具有一輸入嘴151及與該輸入嘴151連通之二輸出嘴152，該輸入嘴151係與該輸氣管14之另一端套接，該二輸出嘴152係穿過該固定頂座114之接嘴孔119。 Please refer to the first diagram and the second diagram, which are a multi-purpose pump 100 provided by a preferred embodiment of the present invention, which mainly includes a pump main body 10, wherein: please refer to the first diagram and the second diagram, the pump The gas cylinder main body 10 has a cylinder base 11, a piston rod group 12, a check valve 13, a gas pipe 14, and a shunt nozzle seat 15. The cylinder base 11 has a base 111, a cylinder body 112, a fixed base 113, a fixed top base 114, and an air injection bottom plug 115. The base 111 can be placed on the ground (or a flat surface). The cylinder body 112 is hollow, and is connected to the base 111 with its bottom end upright. The cylinder body 112 has a socket hole 116 on the side adjacent to the bottom end that connects the interior of the cylinder body 112 to the outside. The fixed base 113 is fixedly connected to the outer peripheral surface of the barrel 112, and one side of the fixed base 113 is provided with a receiving groove 117. The fixed top seat 114 is fixed to the top of the barrel 112 and has a coaxial connection to The shaft hole 118 and the two mouth holes 119 inside the barrel 112, the gas injection bottom plug 115 is placed inside the barrel 112, and the piston rod group 12 is partially placed in the barrel seat 11 for Injecting external air into the inside of the barrel base 11, the piston rod set 12 has a piston 121, a piston rod 122, and a grip 123. The piston 121 is placed inside the barrel 112, and the piston rod 122 One end is connected to the piston 121 and passes through the shaft hole 118 of the fixed top seat 114. The grip 123 is connected to the other end of the piston rod 122 and is located in the Outside the body 112, for the user to hold and perform axial linear reciprocating displacement relative to the barrel seat to inject external air into the barrel body 112; the check valve 13 is sleeved with the barrel seat 11 Hole 116 is sleeved; one end of the gas pipe 14 is connected to the check valve 13 so that the gas in the cylinder 112 can only be transported from the check valve 13 to the gas pipe 14 in one direction, but cannot be self-propelled. The gas pipe 14 is reversely transported into the cylinder body 112; the shunt nozzle seat 15 is fixedly connected to the fixed top seat 114 of the cylinder seat 11, and the shunt nozzle seat 15 has an input nozzle 151 and an input nozzle 151. The two output nozzles 152 are connected, the input nozzle 151 is sleeved with the other end of the gas pipe 14, and the two output nozzles 152 are passed through the nozzle holes 119 of the fixed top seat 114.

是以，上述即為本發明一較佳實施例所提供之多用途打氣筒100各部構件及其組裝方式之介紹，接著再將其使用特點介紹如下： Therefore, the above is an introduction to the components of the multi-purpose air pump 100 and its assembly method provided by a preferred embodiment of the present invention, and then its use characteristics are described as follows:

首先，請參閱第三圖至第六圖所示，本發明可與一氣壓錶20及一輸出接管30連接(如第三圖及第四圖)，該氣壓錶20係接通於該打氣筒主體10之其一輸出嘴152上(如第四圖所示)，而該輸出接管30一端則接通於該打氣筒主體10之另一輸出嘴152上(如第四圖所示)。 First, please refer to the third to sixth figures. The present invention can be connected to a barometer 20 and an output pipe 30 (such as the third and fourth figures). The barometer 20 is connected to the pump. One of the output nozzles 152 of the main body 10 (as shown in the fourth figure), and one end of the output pipe 30 is connected to the other output nozzle 152 of the pump body 10 (as shown in the fourth figure).

藉此，當使用者開始作動該活塞桿組12時(如第五圖所示)，該筒身112內之氣體會被活塞121所擠壓而經過該注氣底塞115，並再經由該逆止閥13、輸氣管14而送入於該輸入嘴151內，使送入於該輸入嘴151內之氣體便能經由該二輸出嘴152分流，以讓氣體經由其一輸出嘴152而自該輸出接管30所輸出(如第五圖所示)，以對外物(如低壓輪胎或球體)進行直接充氣，而外物所回流之氣體則能再經由另一輸出嘴152而進入於該氣壓錶20內進行氣體壓力之量測(如第五圖所示)，且藉由該逆止閥13之設計，而使該輸氣管14內之氣體無法反向地輸送至該筒身112內(如第六圖所示)。 As a result, when the user starts to actuate the piston rod set 12 (as shown in the fifth figure), the gas in the barrel 112 is squeezed by the piston 121 and passes through the gas injection bottom plug 115, and then passes through the gas injection bottom plug 115. The check valve 13 and the gas pipe 14 are fed into the input nozzle 151, so that the gas sent into the input nozzle 151 can be diverted through the two output nozzles 152, so that the gas passes through one of the output nozzles 152. The output takes over the output (as shown in the fifth figure) to directly inflate a foreign object (such as a low-pressure tire or a sphere), and the gas returned by the foreign object can enter the air pressure through another output nozzle 152 The gas pressure is measured in Table 20 (as shown in the fifth figure), and the design of the check valve 13 prevents the gas in the gas pipe 14 from being reversely transported into the cylinder 112 ( (As shown in Figure 6).

其次，該打氣筒主體10之容置槽117係與該筒身112之套接孔116連通，並供該逆止閥13加以容置者。 Secondly, the accommodating groove 117 of the pump main body 10 is in communication with the socket hole 116 of the cylinder body 112 and is used for receiving by the check valve 13.

另外，除上述之使用方式外，本發明亦可與一儲氣設備40連結(如第七圖至第九圖)，該儲氣設備40具有一儲氣筒41、一切換閥42、一氣壓錶43及一輸出接管44(如第八圖所示)。該儲氣筒41用以儲存氣體，該切換閥42係與該儲氣筒41及該打氣筒主體10之二輸出嘴152連通，該切換閥42並具有二輸出通道421，該氣壓錶43與該切換閥42之其一輸出通道421連通，該輸出接管44則與該切換閥42之另一輸出通道421連通。 In addition, in addition to the above-mentioned modes of use, the present invention can also be connected to an air storage device 40 (such as the seventh to ninth drawings), which has an air storage cylinder 41, a switching valve 42, and a barometer 43 and an output takeover 44 (as shown in the eighth figure). The gas storage cylinder 41 is used for storing gas, the switching valve 42 is in communication with the gas storage cylinder 41 and the two output nozzles 152 of the pump main body 10, the switching valve 42 also has two output channels 421, the barometer 43 and the switching One of the output channels 421 of the valve 42 is in communication, and the output takeover 44 is in communication with the other output channel 421 of the switching valve 42.

如此一來，本發明在使用時，可先將該切換閥42切換至儲氣模式，即將該切換閥42與該輸出接管44間進行封閉。如第八圖所示，當使用者開始作動該活塞桿組12時，該筒身112內之氣體會被活塞122所擠壓而經過該注氣底塞115，並再經由該逆止閥13、輸氣管14而送入於該輸入嘴151內，使 送入於該輸入嘴151內之氣體便能經由該二輸出嘴152輸出(或任一輸出嘴輸出而任一輸出嘴封閉)，以讓氣體經由至少一輸出嘴152而進入於該切換閥42內，由於此時該輸出接管44與該切換閥42間呈封閉，因此氣體僅能進入於該氣壓錶43與該儲氣筒41內，以使由該儲氣筒41進行儲氣，而由該氣壓錶43量測儲氣筒41內儲氣之氣體壓力(如第八圖所示)，當欲進行對外物充氣時，則將該切換閥42切換至充氣模式，使此時該輸出接管44與該切換閥42間形成導通，如此一來，該儲氣筒41內之氣體，便能經由該切換閥42之其一輸出通道421而輸出至該輸出接管44外(如第九圖所示)，以利於對外物(如高壓輪胎)進行充氣。 In this way, when the present invention is in use, the switching valve 42 may be first switched to the gas storage mode, that is, the switching valve 42 and the output connection 44 are closed. As shown in the eighth figure, when the user starts to actuate the piston rod group 12, the gas in the cylinder body 112 will be squeezed by the piston 122 to pass through the gas injection bottom plug 115, and then pass through the check valve 13 And gas pipe 14 into the input nozzle 151, so that The gas sent into the input nozzle 151 can be output through the two output nozzles 152 (or any of the output nozzles and any of the output nozzles are closed), so that the gas can enter the switching valve 42 through at least one output nozzle 152. Inside, since the output connection 44 and the switching valve 42 are closed at this time, the gas can only enter into the barometer 43 and the gas storage cylinder 41, so that the gas storage by the gas storage cylinder 41 and the gas pressure Table 43 measures the gas pressure of the gas stored in the gas cylinder 41 (as shown in Figure 8). When you want to inflate foreign objects, the switching valve 42 is switched to the inflation mode, so that the output connection 44 and the There is conduction between the switching valves 42. In this way, the gas in the gas storage cylinder 41 can be output to the output pipe 44 through one of the output channels 421 of the switching valve 42 (as shown in the ninth figure). Conducive to inflating foreign objects (such as high-pressure tires).

是以，本發明能與直接充氣之設備(輸出接管)及儲氣設備進行替換連接，以讓使用者能針對不同之充氣物體進行適當之選擇替換，進而增進使用上之便利性及多用途功效。再者，本發明無須購置二套含打氣筒主體之設備，便能以單一打氣筒主體，配合直接充氣設備及儲氣設備進行替換，以降低使用者所需花費之金錢等功效。 Therefore, the present invention can be replaced and connected with directly inflated equipment (output takeover) and gas storage equipment, so that the user can make appropriate selection and replacement for different inflatable objects, thereby improving the convenience and versatility of use. . Furthermore, the present invention does not need to purchase two sets of equipment containing a pump main body, and can be replaced by a single pump main body in conjunction with a direct inflation device and a gas storage device, so as to reduce the cost and other effects required by the user.

以上所揭，僅為本發明所提供之較佳實施例而已，並非用以限制本發明之實施範圍，凡本技術領域內之相關技藝者根據本發明所為之均等變化，皆應屬本發明所涵蓋之範圍。 The above disclosure is only the preferred embodiments provided by the present invention, and is not intended to limit the scope of implementation of the present invention. Any equivalent changes made by those skilled in the art in accordance with the present invention should belong to the present invention. Coverage.

Claims (6)

一種多用途打氣筒，其主要包含有：一打氣筒主體，具有一筒座、一活塞桿組、一逆止閥、一輸氣管及一分流嘴座；該筒座具有一基座、一筒身、一固定底座、一固定頂座及一套接孔，該筒身呈中空，係直立地以其底端連接於該基座上，該套接孔係位於該筒身鄰近底端之一側上，而連通該筒身內部至外界，該固定底座係固接於該筒身之外周面上，該固定頂座係固接於該筒身之頂端，具有二接嘴孔，該固定頂座具有一連通至該筒身內部之軸孔，該活塞桿組係與該筒座組接，並可進行相對該筒座之直線活塞運動，以將外部氣體導入至該筒座之內部，再將該筒座內部之氣體自該套接孔導出，其中該活塞桿組具有一活塞、一活塞桿及一握把，該活塞係置於該筒身之內部，該活塞桿一端係與該活塞連接，並穿過該軸孔，該握把係與該活塞桿另一端連接，並位於該筒身外，該逆止閥係與該筒座之套接孔套接，該輸氣管一端與該逆止閥連結，該分流嘴座係固接於該固定頂座上，該分流嘴座具有一輸入嘴及二與該輸入嘴連通之輸出嘴，該輸入嘴與該輸氣管另一端連通，使由該逆止閥將該筒座內部之氣體單向地經由該輸氣管、輸入嘴而至該二輸出嘴進行輸出，前述輸出嘴穿過前述固定頂座之接嘴孔；藉由作動該活塞桿組，該筒身內之氣體會被活塞所擠壓而經過該注氣底塞，並再經由該逆止閥及該輸氣管而送入於該輸入嘴內，使送入於該輸入嘴內之氣體能經由該二輸出嘴分流，以讓氣體經由其一輸出嘴輸出，以進行直接充氣，而回流之氣體則再經由另一輸出嘴輸出。A multi-purpose inflator mainly includes: a main body of an inflator having a cylinder seat, a piston rod group, a check valve, a gas pipe and a shunt nozzle seat; the cylinder seat has a base, a cylinder Body, a fixed base, a fixed top base and a set of connection holes, the tube body is hollow, and is connected to the base with its bottom end upright, the sleeve connection hole is located at one of the tube body near the bottom end The fixed base is fixedly connected to the outer peripheral surface of the cylindrical body, and the fixed top seat is fixedly connected to the top of the cylindrical body, and has two nozzle holes. The seat has a shaft hole that communicates with the inside of the barrel. The piston rod assembly is connected to the barrel seat and can perform a linear piston movement relative to the barrel to introduce external air into the barrel. The gas inside the cylinder base is led out from the socket hole, wherein the piston rod group has a piston, a piston rod and a grip, the piston is placed inside the cylinder body, and one end of the piston rod is connected to the piston. Connected and passed through the shaft hole, the grip is connected with the other end of the piston rod Outside the cylinder body, the check valve is sleeved with the socket hole of the cylinder seat, one end of the gas pipe is connected with the check valve, the shunt nozzle seat is fixedly connected to the fixed top seat, and the shunt nozzle seat It has an input nozzle and two output nozzles which are in communication with the input nozzle. The input nozzle is in communication with the other end of the gas pipe, so that the gas inside the cylinder seat is unidirectionally passed through the gas pipe and the input nozzle by the check valve. Until the two output nozzles perform output, the output nozzle passes through the nozzle hole of the fixed top seat; by actuating the piston rod group, the gas in the cylinder body is squeezed by the piston and passes through the gas injection bottom plug, And then sent into the input nozzle through the check valve and the gas pipe, so that the gas sent into the input nozzle can be shunted through the two output nozzles, so that the gas is output through one of the output nozzles for The gas is directly inflated, and the returned gas is output through another output nozzle. 依據申請專利範圍第1項所述之多用途打氣筒，其中，該筒座具有一注氣底塞；該固定底座之一側具有一容置槽，該容置槽係與該套接孔連通，並供該逆止閥容置，該注氣底塞係置於該筒身之內部。The multi-purpose pump according to item 1 of the scope of patent application, wherein the cylinder seat has an air injection bottom plug; one side of the fixed base has a receiving groove, and the receiving groove is in communication with the socket hole. And for the check valve to be accommodated, the gas injection bottom plug is placed inside the barrel. 一種多用途打氣筒，其主要包含有：一打氣筒主體，具有一筒座、一活塞桿組、一逆止閥、一輸氣管及一分流嘴座；該筒座具有一基座、一筒身、一固定底座、一固定頂座及一套接孔，該筒身呈中空，係直立地以其底端連接於該基座上，該套接孔係位於該筒身鄰近底端之一側上，而連通該筒身內部至外界，該固定底座係固接於該筒身之外周面上，該固定頂座係固接於該筒身之頂端，具有二接嘴孔，該固定頂座具有一連通至該筒身內部之軸孔，該活塞桿組係與該筒座組接，並可進行相對該筒座之直線活塞運動，以將外部氣體導入至該筒座之內部，再將該筒座內部之氣體自該套接孔導出，其中該活塞桿組具有一活塞、一活塞桿及一握把，該活塞係置於該筒身之內部，該活塞桿一端係與該活塞連接，並穿過該軸孔，該握把係與該活塞桿另一端連接，並位於該筒身外，該逆止閥係與該筒座之套接孔套接，該輸氣管一端與該逆止閥連結，該分流嘴座係固接於該固定頂座上，該分流嘴座具有一輸入嘴及二與該輸入嘴連通之輸出嘴，該輸入嘴與該輸氣管另一端連通，使由該逆止閥將該筒座內部之氣體單向地經由該輸氣管、輸入嘴而至該二輸出嘴進行輸出，前述輸出嘴穿過前述固定頂座之接嘴孔；一氣壓錶，係接通於該打氣筒主體之其一輸出嘴上；一輸出接管，係接通於該打氣筒主體之另一輸出嘴上；藉由作動該活塞桿組，該筒身內之氣體會被活塞所擠壓而經過該注氣底塞，並再經由該逆止閥及該輸氣管而送入於該輸入嘴內，使送入於該輸入嘴內之氣體能經由該二輸出嘴分流，以讓氣體經由該其一輸出嘴而自該輸出接管輸出，以進行直接充氣，而回流之氣體則再經由該另一輸出嘴進入於該氣壓錶內進行氣體壓力之量測。A multi-purpose inflator mainly includes: a main body of an inflator having a cylinder seat, a piston rod group, a check valve, a gas pipe and a shunt nozzle seat; the cylinder seat has a base, a cylinder Body, a fixed base, a fixed top base and a set of connection holes, the tube body is hollow, and is connected to the base with its bottom end upright, the sleeve connection hole is located at one of the tube body near the bottom end The fixed base is fixedly connected to the outer peripheral surface of the cylindrical body, and the fixed top seat is fixedly connected to the top of the cylindrical body, and has two nozzle holes. The seat has a shaft hole that communicates with the inside of the barrel. The piston rod assembly is connected to the barrel seat and can perform a linear piston movement relative to the barrel to introduce external air into the barrel. The gas inside the cylinder base is led out from the socket hole, wherein the piston rod group has a piston, a piston rod and a grip, the piston is placed inside the cylinder body, and one end of the piston rod is connected to the piston. Connected and passed through the shaft hole, the grip is connected with the other end of the piston rod Outside the cylinder body, the check valve is sleeved with the socket hole of the cylinder seat, one end of the gas pipe is connected with the check valve, the shunt nozzle seat is fixedly connected to the fixed top seat, and the shunt nozzle seat It has an input nozzle and two output nozzles which are in communication with the input nozzle. The input nozzle is in communication with the other end of the gas pipe, so that the gas inside the cylinder seat is unidirectionally passed through the gas pipe and the input nozzle by the check valve. Until the two output nozzles perform output, the output nozzle passes through the nozzle hole of the fixed top seat; a barometer is connected to one of the output nozzles of the main body of the pump; an output pipe is connected to the On the other output nozzle of the main body of the pump; by actuating the piston rod group, the gas in the cylinder body will be squeezed by the piston through the gas injection bottom plug, and then through the check valve and the gas pipe. Sent into the input nozzle, so that the gas sent into the input nozzle can be shunted through the two output nozzles, so that the gas takes over the output from the output through the one output nozzle for direct inflation, and backflow The gas then enters the barometer through the other output nozzle for gas The amount of pressure measurement. 依據申請專利範圍第3項所述之多用途打氣筒，其中，該筒座具有一注氣底塞；該固定底座之一側具有一容置槽，該容置槽係與該套接孔連通，並供該逆止閥容置，該注氣底塞係置於該筒身之內部。The multi-purpose pump according to item 3 of the scope of patent application, wherein the cylinder seat has an air injection bottom plug; one side of the fixed base has a receiving groove, and the receiving groove is in communication with the socket hole. And for the check valve to be accommodated, the gas injection bottom plug is placed inside the barrel. 一種多用途打氣筒，其主要包含有：一打氣筒主體，具有一筒座、一活塞桿組、一逆止閥、一輸氣管及一分流嘴座；該筒座具有一基座、一筒身、一固定底座、一固定頂座及一套接孔，該筒身呈中空，係直立地以其底端連接於該基座上，該套接孔係位於該筒身鄰近底端之一側上，而連通該筒身內部至外界，該固定底座係固接於該筒身之外周面上，該固定頂座係固接於該筒身之頂端，具有二接嘴孔，該固定頂座具有一連通至該筒身內部之軸孔，該活塞桿組係與該筒座組接，並可進行相對該筒座之直線活塞運動，以將外部氣體導入至該筒座之內部，再將該筒座內部之氣體自該套接孔導出，其中該活塞桿組具有一活塞、一活塞桿及一握把，該活塞係置於該筒身之內部，該活塞桿一端係與該活塞連接，並穿過該軸孔，該握把係與該活塞桿另一端連接，並位於該筒身外，該逆止閥係與該筒座之套接孔套接，該輸氣管一端與該逆止閥連結，該分流嘴座係固接於該固定頂座上，該分流嘴座具有一輸入嘴及二與該輸入嘴連通之輸出嘴，該輸入嘴與該輸氣管另一端連通，使由該逆止閥將該筒座內部之氣體單向地經由該輸氣管、輸入嘴而至該二輸出嘴進行輸出；一儲氣設備，具有一儲氣筒、一切換閥、一氣壓錶及一輸出接管，該切換閥與該儲氣筒及該打氣筒主體之二輸出嘴連通，該切換閥具有二輸出通道，該氣壓錶與該切換閥之其一輸出通道連通，該輸出接管與該切換閥之另一輸出通道連通；該切換閥可於一儲氣模式至一充氣模式進行切換，當該切換閥切換至儲氣模式時，該切換閥與該輸出接管間係呈封閉，藉由作動該活塞桿組，該筒身內之氣體會被活塞所擠壓而經過該注氣底塞，並再經由該逆止閥及該輸氣管而送入於該輸入嘴內，以供氣體經由其一輸出嘴進入於該切換閥內，使該打氣筒主體所輸出之氣體進入於該儲氣筒內進行儲氣，及由該氣壓錶量測儲氣筒內儲氣之氣體壓力；當該切換閥切換至充氣模式時，該切換閥與該輸出接管間係呈連通，使該儲氣筒內之氣體經由該切換閥之其一輸出通道而輸出至該輸出接管外。A multi-purpose inflator mainly includes: a main body of an inflator having a cylinder seat, a piston rod group, a check valve, a gas pipe and a shunt nozzle seat; the cylinder seat has a base, a cylinder Body, a fixed base, a fixed top base and a set of connection holes, the tube body is hollow, and is connected to the base with its bottom end upright, the sleeve connection hole is located at one of the tube body near the bottom end The fixed base is fixedly connected to the outer peripheral surface of the cylindrical body, and the fixed top seat is fixedly connected to the top of the cylindrical body, and has two nozzle holes. The seat has a shaft hole that communicates with the inside of the barrel. The piston rod assembly is connected to the barrel seat and can perform a linear piston movement relative to the barrel to introduce external air into the barrel. The gas inside the cylinder base is led out from the socket hole, wherein the piston rod group has a piston, a piston rod and a grip, the piston is placed inside the cylinder body, and one end of the piston rod is connected to the piston. Connected and passed through the shaft hole, the grip is connected with the other end of the piston rod Outside the cylinder body, the check valve is sleeved with the socket hole of the cylinder seat, one end of the gas pipe is connected with the check valve, the shunt nozzle seat is fixedly connected to the fixed top seat, and the shunt nozzle seat It has an input nozzle and two output nozzles which are in communication with the input nozzle. The input nozzle is in communication with the other end of the gas pipe, so that the gas inside the cylinder seat is unidirectionally passed through the gas pipe and the input nozzle by the check valve. Output to the two output nozzles; an air storage device having an air storage cylinder, a switching valve, a barometer, and an output nozzle, the switching valve is in communication with the two output nozzles of the air storage cylinder and the main body of the air pump, the switching The valve has two output channels, the barometer is in communication with one output channel of the switching valve, the output takeover is in communication with the other output channel of the switching valve; the switching valve can be switched from an air storage mode to an inflation mode, When the switching valve is switched to the gas storage mode, the switching valve and the output connection are closed. By actuating the piston rod group, the gas in the cylinder is squeezed by the piston and passes through the gas injection bottom plug. , And then through the check valve and the gas transmission And sent into the input nozzle for gas to enter into the switching valve through one of the output nozzles, so that the gas output from the pump main body enters the gas reservoir for gas storage, and is measured by the barometer The gas pressure of the gas stored in the gas cylinder; when the switching valve is switched to the inflation mode, the switching valve and the output connection are in communication, so that the gas in the gas cylinder is output to the output channel through one of the output channels of the switching valve. This output takes over. 依據申請專利範圍第5項所述之多用途打氣筒，其中，該筒座具有一注氣底塞；該固定底座之一側具有一容置槽，該注氣底塞係置於該筒身之內部。The multi-purpose pump according to item 5 of the scope of patent application, wherein the cylinder seat has an air injection bottom plug; one side of the fixed base has a receiving groove, and the air injection bottom plug is placed on the cylinder body. Inside.
TW106112217A 2017-04-12 2017-04-12 Multi-purpose pump TWI642849B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070023365A1 (en) * 2005-07-27 2007-02-01 Lih Yann Industrial Co. Ltd. Pumping device
US20090229677A1 (en) * 2008-03-11 2009-09-17 Lopin Wang Pump connector device for different valves
CN103912478A (en) * 2013-01-09 2014-07-09 双馀实业有限公司 Inflating device with air storage barrel
TW201612421A (en) * 2014-09-23 2016-04-01 Shu-Mu Wu Inflator capable of pumping tubeless tire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100104453A1 (en) * 2008-10-29 2010-04-29 Scott Wu Pump with automatic return-to-zero pressure gauge
TWI435014B (en) * 2011-09-28 2014-04-21 Jen Sian Ind Co Ltd The airflow switch mechanism of the inflatable device
TWI495788B (en) * 2013-01-03 2015-08-11 Beto Engineering & Marketing With gas bucket of the inflatable device
TWM548739U (en) * 2017-04-12 2017-09-11 雙餘實業股份有限公司 Multi-purpose inflation pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070023365A1 (en) * 2005-07-27 2007-02-01 Lih Yann Industrial Co. Ltd. Pumping device
US20090229677A1 (en) * 2008-03-11 2009-09-17 Lopin Wang Pump connector device for different valves
CN103912478A (en) * 2013-01-09 2014-07-09 双馀实业有限公司 Inflating device with air storage barrel
TW201612421A (en) * 2014-09-23 2016-04-01 Shu-Mu Wu Inflator capable of pumping tubeless tire

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