KR200199391Y1 - Bicycle with air pumping structure - Google Patents

Bicycle with air pumping structure Download PDF

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Publication number
KR200199391Y1
KR200199391Y1 KR2020000014811U KR20000014811U KR200199391Y1 KR 200199391 Y1 KR200199391 Y1 KR 200199391Y1 KR 2020000014811 U KR2020000014811 U KR 2020000014811U KR 20000014811 U KR20000014811 U KR 20000014811U KR 200199391 Y1 KR200199391 Y1 KR 200199391Y1
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South Korea
Prior art keywords
support pipe
saddle
air
bicycle
piston
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KR2020000014811U
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Korean (ko)
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김인수
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김인수
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Priority to KR2020000014811U priority Critical patent/KR200199391Y1/en
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Publication of KR200199391Y1 publication Critical patent/KR200199391Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/08Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/02Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
    • B62J1/06Saddles capable of parallel motion up and down
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J99/00Subject matter not provided for in other groups of this subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14Pumps characterised by muscle-power operation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

본 고안은 자전거에 관한 것으로 좀더 상세하게는 안장의 높낮이 조절을 위해 받침 파이프내에서 선택적으로 승강 가능하게 설치되는 안장지지봉의 하단부에 피스톤을 설치하여 받침 파이프가 실린더 기능을 하도록 함으로써 안장을 잡고 상하로 승강시킴에 따라 펌핑기능이 이루어 지도록하여 받침 파이프 내의 공기가 받침 파이프의 하단에 형성된 공기배출구 및 주입호스를 통해 타이어로 주입될 수 있도록 하여 자전거와 공기펌프를 일체 구성토록 함으로써 별도로 공기주입펌프를 구비할 필요가 없으며 유사시 매우 효과적으로 사용될 수 있도록 한 것이다.The present invention relates to a bicycle. More specifically, the piston is installed on the lower end of the saddle support rod that is selectively liftable in the support pipe to adjust the height of the saddle. As a result of the pumping function, the air in the support pipe can be injected into the tire through the air outlet and the injection hose formed at the bottom of the support pipe so that the bicycle and the air pump are integrally formed so that a separate air injection pump is provided. There is no need to do this and it can be used very effectively in case of emergency.

Description

공기 주입구조를 갖는 자전거{Bicycle with air pumping structure}Bicycle with air pumping structure {Bicycle with air pumping structure}

본 고안은 자전거에 관한 것으로 좀더 상세하게는 안장의 높낮이 조절을 위해 받침 파이프 내에서 선택적으로 승강 기능하게 설치되는 안장지지파이프의 하단부에 피스톤을 설치하여 받침 파이프가 실린더 기능을 하도록 함으로써 안장을 잡고 상하로 승강시킴에 따라 펌핑기능이 이루어지도록 하여 받침 파이프 내의 공기가 받침 파이프의 하단에 형성된 공기배출구 및 주입호스를 통해 타이어로 주입될 수 있도록하여 자전거와 공기펌프를 일체 구성토록 함으로써 별도로 공기주입펌프를 구비할 필요가 없으며 유사시 매우 효과적으로 사용될 수 있도록한 것이다.The present invention relates to a bicycle. More specifically, the piston is installed at the lower end of the saddle support pipe which is selectively lifted in the support pipe to adjust the height of the saddle so that the support pipe functions as a cylinder. As a result of the pumping function, the air in the support pipe can be injected into the tire through the air outlet and the injection hose formed at the bottom of the support pipe so that the bicycle and the air pump are integrally formed to separate the air injection pump. It does not have to be provided and is to be used very effectively in case of emergency.

통상적으로 자전거의 타이어에 공기를 주입시켜 주기위한 공기주입펌프는 주로 손잡이와 이에 일체로 연결된 피스톤, 이 피스톤이 끼워져 승강되기 위한 파이프상의 실린더, 이 실린더에 연결되어 펌핑된 공기를 타이어에 주입하기 위한 호스등으로 구성되며 이는 크기나 중량이 비교적 커서 자전거에 휴대하기에는 부적합한 것으로 주로 자전거 수리처나 판매처 등에 구비되고 있는 설정이다.In general, an air injection pump for injecting air into a tire of a bicycle mainly includes a handle and a piston integrally connected thereto, a cylinder on a pipe through which the piston is fitted and lifted, and an air pump connected to the cylinder to inject air into the tire. It consists of a hose, which is relatively large in size and weight, and is not suitable for carrying on a bicycle, and is mainly provided in a bicycle repair shop or a dealer.

또한 상기의 공기주입펌프보다도 크기나 중량이 감소된 규격으로 모터를 이용하여 고압의 공기를 생성시켜 타이어나 튜브등에 공기를 주입하기 위한 펌프구조가 알려지고 있으나 이는 가격이 비교적 고가이다.In addition, a pump structure for injecting air into a tire or a tube by generating a high pressure air using a motor is known as a size and weight is reduced than the air injection pump, but the price is relatively expensive.

상기의 공기주입펌프들은 공통적으로 자전거와 별개로 분리구성되는 구조이므로 발생확률이 극히 적은 공기주입시를 위하여 일일이 자전거와의 결속이 까다롭고 결합하더라도 거치장스럽고 외관이 단정하지 못하게 되는 공기주입펌프를 자전거에 비치하지 않게 되는 것이다.Since the air injection pumps are commonly configured separately from the bicycle, the air injection pumps are rigid and uneven in appearance even though the binding with the bicycle is difficult and combined for the air injection with very low probability of occurrence. It will not be on a bicycle.

상기와 같은 이유로 인해 유사시 공기를 주입시킬 수 있는 장소에서 매우 멀리 떨어진 곳에서 타이어에 공기가 빠졌을 때 난감한 경우에 처하는 일이 종종 초래되는 것이다.For this reason, it is often caused when the tire is in a difficult position when the tire is out of the air at a place far from the place where the air can be injected in case of emergency.

본 고안은 상기와 같이 자전거와 공기주입펌프의 분리 구성에 따른 제반 문제점을 해결, 보완하기 위한 것으로The present invention is to solve and complement the problems according to the separation configuration of the bicycle and the air injection pump as described above

본 고안의 목적은 자전거에 공기주입구조를 일체로 결합시켜 별도로 공기주입펌프를 구비하지 않고도 꼭 필요한 경우에 어디서나 자전거 타이어의 공기주입이 가능한 자전거를 제공코져 하는 것이다.It is an object of the present invention to provide a bicycle that can be air-injected to the bicycle tire wherever it is necessary without having to separately provide an air injection structure to the bicycle without having an air injection pump separately.

상기의 목적을 달성하기 위하여,In order to achieve the above object,

본 고안은 안장의 높낮이 조절을 위해 받침 파이프내에서 선택적으로 승강 가능하게 설치되는 안장지지파이프를 안장과 선택적으로 결합 또는 분리시킬 수 있는 구조를 제시한다.The present invention proposes a structure for selectively coupling or separating the saddle support pipe, which is selectively liftable in the support pipe, for the height adjustment of the saddle.

또한 본 고안은 안장을 상하로 승강시키면 받침 파이프내에서 압축공기가 발생되는 펌핑구조를 즉 안장과 일체로 결합된 피스톤축과 이의 하단에 설치되어 받침 파이프를 실린더로 이용하는 피스톤을 제공한다.In addition, the present invention provides a piston using a pumping structure in which the compressed air is generated in the support pipe when the saddle is lifted up and down, that is, the piston shaft is integrally coupled with the saddle and the support pipe is used as a cylinder.

또한 본 고안은 펌핑작동에 의해서 발생되는 압축공기를 자전거의 타이어까지 안내하기 위한 구조 즉 공기배출구 및 주입호스를 제시한다.The present invention also proposes a structure for guiding the compressed air generated by the pumping operation to the tire of the bicycle, that is, an air outlet and an injection hose.

도 1은 본 고안의 구성을 보이는 요부 정면도.1 is a front view of the main portion showing the configuration of the subject innovation.

도 2는 본 고안의 요부인 공기 주입구조를 작동시키는 상태를 보이는 요부절개 정면도.Figure 2 is a front view showing the main incision showing the state of operating the air injection structure that is the main part of the present invention.

도 3은 공기 주입구조를 이용하여 타이어에 공기를 주입하는 상태를 보이는 도면.3 is a view showing a state injecting air to the tire using the air injection structure.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 안장지지파이프 2 : 받침 파이프1: saddle support pipe 2: support pipe

3 : 안장 4 : 지지부재3: saddle 4: support member

4' : 결합편 5 : 조임조절나사4 ': Joining piece 5: Tightening screw

6 : 피스톤구조 6' : 피스톤축6: Piston structure 6 ': Piston shaft

6' : 피스톤 8 : 공기배출구6 ': piston 8: air outlet

9 : 주입호스9: injection hose

첨부된 도면에 의거하여 본 고안의 구성을 상세히 설명하면 다음과 같다.Referring to the configuration of the present invention in detail based on the accompanying drawings as follows.

도 1은 본 고안의 구성을 보이도록 요부를 절개시킨 정면도로서1 is a front view cut in the main portion to show the configuration of the present invention

자전거의 안장(3)과 별개로 분리 구성되며 받침 파이프(2)내에서 선택적으로 승강 가능하게 설치되는 안장지지파이프(1)와;A saddle support pipe (1) configured to be separately separated from the saddle (3) of the bicycle and installed to be selectively lifted in the support pipe (2);

결합편(4')을 이용하여 안장(3)의 안장스프링(3')에 결합되며 결합편(4')에 체결된 조임조절나사(5)에 의해 안장지지파이프(1)를 선택적으로지지, 고정하기 위한 링형의 지지부재(4)와;The saddle support pipe 1 is selectively supported by the tightening adjustment screw 5 coupled to the saddle spring 3 'of the saddle 3 using the coupling piece 4' and fastened to the coupling piece 4 '. A ring-shaped support member 4 for fixing;

브라켓(7)을 이용하여 상기 안장스프링(3')에 결합되며 결합편(4')에 체결된 조임조절나사(5)에 의해 안장지지파이프(1)를 선택적으로지지, 고정하기 위한 링형의 지지부재(4)와;Ring-shaped for selectively supporting and fixing the saddle support pipe 1 by a tightening adjustment screw 5 coupled to the saddle spring 3 'using the bracket 7 and fastened to the coupling piece 4'. A support member 4;

브라켓(7)을 이용하여 상기 안장스프링(3')에 결합되며 안장지지파이프(1)와 받침 파이프(2)를 관통하여 설치되는 피스톤축(6')과 이 피스톤축(6')의 하단에 일체로 결합되어 받침 파이프(2)의 내면과 밀접되는 피스톤(6')을 일체로 구비하는 피스톤 구조(6)와;A piston shaft 6 'coupled to the saddle spring 3' using a bracket 7 and installed through the saddle support pipe 1 and the support pipe 2 and a lower end of the piston shaft 6 '. A piston structure 6 which is integrally coupled to and integrally provided with a piston 6 'which is in close contact with the inner surface of the support pipe 2;

실린더 기능을 하는 상기 받침 파이프(2)의 하단에 내부와 연통되는 상태로 돌출 형성되며 받침 파이프(2)내의 공기를 주입호스(9)로 안내하기 위한 공기 배출구(8)를 각각 결합 구성하여서 된 것이다.It is formed by protruding in communication with the inside at the lower end of the support pipe (2) functioning as a cylinder function by combining the air outlet (8) for guiding the air in the support pipe (2) to the injection hose (9) will be.

* 도면중 미설명부호 ** Unexplained code in drawing *

(10)는 받침 파이프에 설치되는 안장지지파이프의 지지보울트이고,(10) is a support bolt of the saddle support pipe installed in the support pipe,

(11)는 타이어이며,11 is a tire,

(12)는 타이어의 공기주입구이고,12 is the air inlet of the tire,

(13)는 주입호스의 지지클립을 보이는 것이다.(13) shows the supporting clip of the injection hose.

이와같이 구성되는 본 고안의 작용을 상세히 설명하면 다음과 같다.If described in detail the operation of the subject innovation is configured as follows.

도 1은 본 고안의 공기주입구조를 사용하지 않는 평상시의 상태를 보이는 것으로 안장지지파이프(1)는 하측이 지지보울트(10)에 의해 조여져 받침 파이프(2)에 고정상태로 지지되는 상태에서 상측에는 안장(3)에 고정된 링형의 지지부재(4)에 끼워져 조임조절나사(5)에 의해 견고하게 고정되는 상태로서 안장(3)은 안장지지파이프(1)에 고정되는 지지부재(4)에 의해 승강이 불가능하도록 견고하게 위치고정되는 상태이다.Figure 1 shows a normal state without using the air injection structure of the present invention, the saddle support pipe 1 is the upper side in the lower side is tightened by the support bolt 10 is supported in a fixed state to the support pipe (2) Is fitted to a ring-shaped support member 4 fixed to the saddle 3, and is firmly fixed by the tightening adjustment screw 5, and the saddle 3 is fixed to the saddle support pipe 1 by the support member 4. It is in a state where it is firmly fixed so that lifting is impossible.

이 상태에서 안장(3)의 높낮이를 조절하기 위해서는 지지보울트(10)를 적당히 풀러 안장지지파이프(1)의 구속을 해제시킬으로써 받침 파이프(2)내에서 승강이 가능하도록 하여 안장(3)과 결합된 안장지지파이프(1)를 적당히 승강시켜 신체에 맞게 조절하게 되는 것이다.In this state, in order to adjust the height of the saddle (3) by loosening the support bolt (10) appropriately by releasing the restraint of the saddle support pipe (1) to enable the lifting in the support pipe (2) to engage with the saddle (3) The saddle support pipe (1) is to be properly adjusted by adjusting the body.

이와같은 도 1의 상태에서 타이어(11)에 공기를 주입할 경우가 발생된 때에는 먼저 조임조절나사(5)를 풀러 지지부재(4)에서 안장지지파이프(1)를 분리시킨 다음 주입호스(9)를 도 3에서와 같이 타이어(11)의 공기주입구(12)에 물려 준 다음 도 2에서와 같이 안장(3)을 잡아 뽑아 올려 화살표와 같이 상하로 펌핑을 시작하면 안장(3)의 승강에 의해 피스톤축(6')의 피스톤(6')이 받침 파이프(2)의 내면과 밀접되는 상태로 승강되면서 공기배출구(8)로 압출시켜 주입호스(9)를 통하여 타이어(11)에 공기주입을 행하게 되는 것이다.In the case of injecting air into the tire 11 in the state of FIG. 1, first, loosen the tightening adjustment screw 5 to separate the saddle support pipe 1 from the support member 4, and then the injection hose 9. ), As shown in FIG. 3, is passed to the air inlet 12 of the tire 11, and then as shown in FIG. 2, the saddle 3 is pulled up to start pumping up and down as shown by the arrow. As a result, the piston 6 'of the piston shaft 6' is lifted up to be in close contact with the inner surface of the support pipe 2 and extruded into the air outlet 8 to inject air into the tire 11 through the injection hose 9. Will be done.

공기의 주입이 완료되면 도 1에서와 같이 안장(3)을 하강시켜 지지부재(4)에 결합 고정시킨 후 주입호스(9)를 지지클립(13)에 홀딩시켜 주면된다.When the injection of air is completed, the saddle 3 is lowered and fixed to the support member 4 as shown in FIG. 1, and then the injection hose 9 is held by the support clip 13.

이상과 같은 본 고안은 별도의 중량이나 체적을 증가시키지 않는 상태로 자전거에 공기주입구조를 일체로 결합시키게 되는 것이어서 별도로 공기주입펌프를 구비하지 않고도 꼭 필용한 경우에 어디서나 자전거 타이어의 공기 주입이 가능하도록 함으로써 유사시 매우 큰 효용도를 경쟁력의 향상을 기할 수 있는 매우 유용한 고안이다.The present invention as described above is to combine the air injection structure to the bicycle integrally without increasing the separate weight or volume, so that it is possible to inject the tire of the bicycle tire wherever it is necessary without having to separately provide an air injection pump It is a very useful design that can improve the competitiveness of very large utility in case of emergency.

Claims (1)

자전거의 안장(3)과 별개로 분리 구성되며 받침 파이프(2)내에서 선택적으로 승강 가능하게 설치되는 안장지지파이프(1)와;A saddle support pipe (1) configured to be separately separated from the saddle (3) of the bicycle and installed to be selectively lifted in the support pipe (2); 결합편(4')을 이용하여 상기 안장스프링(3')에 결합되며 결합편(4')에 체결된 조임조절나사(5)에 의해 안장지지파이프(1)를 선택적으로지지, 고정하기 위한 링형의 지지부재(4)와;For selectively supporting and fixing the saddle support pipe 1 by a tightening adjustment screw 5 coupled to the saddle spring 3 'using a coupling piece 4' and fastened to the coupling piece 4 '. A ring-shaped support member 4; 브라켓(7)을 이용하여 상기 안장스프링(3')에 결합되며 안장지지파이프(1)와 받침 파이프(2)를 관통하여 설치되는 피스톤축(6')과 이 피스톤축(6')의 하단에 일체로 결합되어 받침 파이프(2)의 내면과 밀접되는 피스톤(6')을 일체로 구비하는 피스톤 구조(6)와;A piston shaft 6 'coupled to the saddle spring 3' using a bracket 7 and installed through the saddle support pipe 1 and the support pipe 2 and a lower end of the piston shaft 6 '. A piston structure 6 which is integrally coupled to and integrally provided with a piston 6 'which is in close contact with the inner surface of the support pipe 2; 실린더 기능을 하는 상기 받침 파이프(2)의 하단에 내부와 연통되는 상태로 돌출 형성되며 받침 파이프(2)내의 공기를 주입호스(9)로 안내하기 위한 공기 배출구(8)를 각각 결합 구성하여서 됨을 특징으로 하는 공기 주입구조를 갖는 자전거.At the bottom of the support pipe (2), which functions as a cylinder, is formed to protrude in a state of communication with the inside, and the air outlets (8) for guiding the air in the support pipe (2) to the injection hose (9) are respectively configured to be configured. Bicycle having an air injection structure characterized in that.
KR2020000014811U 1998-03-24 2000-05-25 Bicycle with air pumping structure KR200199391Y1 (en)

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Application Number Priority Date Filing Date Title
KR2020000014811U KR200199391Y1 (en) 1998-03-24 2000-05-25 Bicycle with air pumping structure

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KR2019980004395U KR19980014556U (en) 1998-03-24 1998-03-24 Bicycle with air injection structure
KR2020000014811U KR200199391Y1 (en) 1998-03-24 2000-05-25 Bicycle with air pumping structure

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KR2020000014811U KR200199391Y1 (en) 1998-03-24 2000-05-25 Bicycle with air pumping structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004012983A1 (en) * 2002-08-02 2004-02-12 Joon-Wook Nam Air injecting apparatus mounted on handle frame for bicycle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108454743A (en) * 2018-05-25 2018-08-28 张学田 One kind can adjust saddle height and inflatable buffer beam in riding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004012983A1 (en) * 2002-08-02 2004-02-12 Joon-Wook Nam Air injecting apparatus mounted on handle frame for bicycle

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