KR900003050Y1 - A cushion device of a bicycle's saddle post - Google Patents
A cushion device of a bicycle's saddle post Download PDFInfo
- Publication number
- KR900003050Y1 KR900003050Y1 KR2019870001200U KR870001200U KR900003050Y1 KR 900003050 Y1 KR900003050 Y1 KR 900003050Y1 KR 2019870001200 U KR2019870001200 U KR 2019870001200U KR 870001200 U KR870001200 U KR 870001200U KR 900003050 Y1 KR900003050 Y1 KR 900003050Y1
- Authority
- KR
- South Korea
- Prior art keywords
- saddle
- post
- guide
- bicycle
- saddle post
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
- B62J2001/085—Seat pillars having mechanisms to vary seat height, independently of the cycle frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래의 자전거 안장포스트 쿳숀장치 조립 설명도.1 is an explanatory diagram of a conventional bicycle saddle post cushion device assembly.
제2도는 본 고안을 설명키 위한 안장포스트 쿳숀장치의 단면 설명도.2 is a cross-sectional explanatory view of a saddle post cushion device for explaining the present invention.
제3도는 본 고안을 분해한 사시도.3 is an exploded perspective view of the present invention.
제4도는 본 고안의 작용설명을 위한 단면도.Figure 4 is a cross-sectional view for explaining the operation of the present invention.
제5도는 제4도 A-A선 단면 확대도.5 is an enlarged cross-sectional view taken along the line A-A of FIG.
제6도는 제4도 B-B선 단면 확대도.6 is an enlarged cross-sectional view taken along line B-B in FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1a : 자전거 후측후레임 1b : 상부 후레임1a: Bicycle rear frame 1b: Upper frame
1c : 전방후레임 1d : 폐달 축판1c: Front frame 1d: Lung moon shaft
1e : 후륜 후레임 2 : 안장1e: rear frame 2: saddle
2' : 안장골조 2a : 안장스프링2 ': Saddle Frame 2a: Saddle Spring
3 : 경사조절클램프 4 : 안장포스트3: inclination adjustment clamp 4: saddle post
4a : 종래의 안장포스트 4' : 안장포스트 하단면4a: conventional saddle post 4 ': saddle post bottom surface
4a' : 종래의 안장포스트 상단 5 : 안장고정부4a ': conventional saddle post top 5: saddle fixing part
6 : 안장보호테 7 : 안내홈6: saddle protector 7: guide home
8 : 안내구멍 9 : 압축스프링8: guide hole 9: compression spring
10 : 안내봉 11 : 스프링받침대10: guide rod 11: spring stand
12 : 포스트클램프 12' : 클램프 고정대12: post clamp 12 ': clamp holder
13 : 포스트안내대 14 : 안내돌기13: Post guide 14: guide protrusion
15 : 고정공 16 : 포스트 안내대 요동방지편15: fixing hole 16: post guide swing prevention piece
17 : 고정보울트 18 : 고정너트17: high information nut 18: fixing nut
12 : 공기유통관 20 : 안내구멍의 제어링12: air distribution pipe 20: control hole of the guide hole
21 : 안내봉의 돌기21: projection of guide rod
본 고안은 자전거 안장포스트 쿳숀장치에 관한 것으로 특히 자전거의 안장포스트를 자전거 후레임에 스프링으로 탄설시켜서 된 쿳숀장치에 관한 것이다.The present invention relates to a bicycle saddle post cushion device, and more particularly, to a cushion device in which a saddle post of a bicycle is spring-loaded to a bicycle frame.
종래의 자전거 안장의 쿳숀장치는 제1도에 도시한 바와 같이 자전거 후측후레임(1a)상단에 안장포스트(4a)를 삽입 고정시키고 상단에 안장(2)을 전, 후 경사조절 클램프(3)를 사용하여 안장(2) 자체에 밑면 전, 후로 부착된 안장골조(2')를 부착하고, 후단에는 스프링(2a)을 탄설하여 자체 탄성을 갖고 안장포스트(4a)와 일정한 쿳숀을 갖도록 구성되어 있다.In the conventional bicycle saddle cushioning device, as shown in FIG. 1, the saddle post 4a is inserted into and fixed to the top of the rear frame 1a of the bicycle, and the inclination adjustment clamp 3 is placed before and after the saddle 2. The saddle frame 2 'is attached to the saddle 2 itself before and after the bottom, and the spring 2a is installed at the rear end to have its own elasticity and to have a constant cushion with the saddle post 4a. .
이러한 구성의 안장 쿳숀장치의 안장포스트는 높이를 조절하는 고정 포스트로 되고 쿳션장치는 짧은 작동범위의 스프링(2a)만으로 안장(2) 자체에 형성되어 있어서 안장의 구조상 많은 폭의 쿳숀력을 얻을 수 없고, 안장을 제작함에도 구조가 복잡하여 조립이 까다롭고 쿳숀력을 조절할 수 없는 단점이 있으므로서 자전거 승용자의 몸무게가 다른 경우에 알맞은 쿳숀력의 유지가 어려워져 승차감이 나쁘고 심한 경우에는 요추에 전해지는 충격에 의해 척추 전체에 통증을 유발하는 등 건강을 해치는 폐단이 있었던 것이다.The saddle post of the saddle cushion device of this configuration becomes a fixed post for adjusting the height, and the cushion device is formed on the saddle 2 itself by using only a spring (2a) of a short operating range, thereby obtaining a large width of the cushion force due to the structure of the saddle. In addition, the saddle is complicated in structure and difficult to assemble, and it is difficult to adjust the cushioning force. Therefore, it is difficult to maintain the proper cushioning force when the weight of the bicycle rider is different. The impact of causing damage to the entire spine due to the impact of the lungs had been.
또한 일본국 실용공개 공보 소50-128840호에 의하면 자전차 후레임의 사간원통내부에 스프링을 장설하여 세틀 쿳션을 구성하고 있으나 볼트, 너트로 체결토록 되는 것이므로 이와 맞추어 사관과 상, 하 삽지간에 구멍을 뚫어야 하는 등 종래 자전거의 사간을 개조해야 하는 결점이 있다.In addition, according to Japanese Utility Publication No. 50-128840, a spring is installed inside the cylinder cylinder of the bicycle frame to form a two-section cushion, but it is to be fastened by bolts and nuts. There is a drawback to the need to remodel the conventional bicycle.
본 고안은 이러한 종래의 안장자체식 쿳숀장치가 지닌 구조상 단점과 제반 폐단을 제거코져 하고, 종래의 자전거에 그대로 이용되도록 안출된 것으로서 안장의 콧숀력을 자전거 후레임에 장착되는 안장포스트에 쿳숀장치를 형성시켜 구성함에 특징이 있는 것이다.The present invention eliminates the structural shortcomings and all the closed ends of the conventional saddle-type cushion device, and is designed to be used as it is in a conventional bicycle, forming a cushion device in the saddle post mounted on the bicycle frame. It is characterized by the configuration.
이하 첨부된 일실시예의 도면과 함께 상세히 설명하면 다음과 같다.Hereinafter, described in detail with the accompanying drawings of an embodiment as follows.
공지한 자전거의 안장(2)을 후측후레임(1a)에 고정시킴에 있어서, 상단부에는 안장(2)을 경사조절클램프(3)로 고정하는 안장고정부(5)가 보호테(5) 상부에 형성되고 중간 이상 상방으로는 중앙에서 후단으로 ""형의 안내홈(7)이 종설되며, 하단에는 하단면(4') 중앙에서부터 상부로 안내구멍(8)이 형성된 안장포스트(4)를 마련하여 이 안장포스트(4)의 하단면(4')에 압축스프링(9)을 안내구멍(8)에 출입되는 안내봉(10)이 중앙에 달린 스프링받침대(11)로 탄력 설치하여, 후측후레임(1a)의 내부에 상하로 승강이 자유롭게 삽입 장착하고, 후측후레임(1a)의 상단부에 부설된 포스트클램프(12)의 고정대(12')에는 안장포스트(4)의 안내홈(7)에 삽입되는 ""형상의 안내돌기(14)가 선단에 형성되고 후단에는 고정공(15)이 형성된 포스트안내대(13)를 고정보울트, 너트(17)(18)로 고정시켜서 된 구성으로 미설명 부호(16)은 포스트안내대의 요동방지편, (19)은 공기유통관이며 (11a)는 스프링받침대(11)의 보조받침대로써 스프링받침대(11)의 하단면에 나사요홈(11')을 두고 보조받침대(11a)와 상면에는 이 나사요홈(11')에 끼워지는 나사돌기(11a')를 두어 조립식으로 분리, 결합시키면서 안장포스트(4)의 후측후레임(1a)에의 삽입깊이(안장높이)를 조절하는 것이며, (20)은 안내구멍의 제어링으로 안내봉 상단의 안내돌기(21)를 빠지지 않게 제어하는 것이다.In fixing the saddle (2) of the known bicycle to the rear frame (1a), the saddle fixing part (5) for fixing the saddle (2) with the inclination adjustment clamp (3) at the upper end of the protective frame (5) Formed from the middle to the rear The U-shaped guide groove 7 is vertically arranged, and at the bottom, a saddle post 4 having a guide hole 8 formed from the center of the bottom surface 4 'to the top is provided with a bottom surface 4 of the saddle post 4. ') The compression spring (9) is elastically installed with a spring support (11) with a guide bar (10) entering and exiting the guide hole (8) in the center, and freely lifts up and down inside the rear frame (1a) And the guide 12 'of the post clamp 12 attached to the upper end of the rear frame 1a, which is inserted into the guide groove 7 of the saddle post 4. The guide guide 14 is formed at the tip and the post guide 13 formed with the fixing hole 15 at the rear end is fixed by a high information bolt and nuts 17 and 18. ) Is the swing guide of the post guide, (19) is the air distribution pipe (11a) is the auxiliary support of the spring support (11) with a screw groove (11 ') on the bottom surface of the spring support (11) with an auxiliary support ( 11a) and the upper surface of the screw projection 11a 'fitted in the screw groove (11') to be assembled and detached, while adjusting the insertion depth (saddle height) to the rear frame (1a) of the saddle post (4). (20) is to control the guide projection 21 of the upper guide rod so as not to fall out by the control ring of the guide hole.
이와 같은 구성의 본 고안은 안장(2)을 상단의 안장고정부(5)에 경사조절클램프(3)로 부착 고정한 것이므로 안장포스트(4)는 일측면에 요설된 안내홈(7)을 따라 자전거 차체인 후측후레임(1a)에 고정된 포스트안내대(13)에 돌설된 안내돌기(14)에 지지된다.The present invention of such a configuration is because the saddle (2) is fixed to the saddle fixing part (5) of the upper end fixed by the inclination adjustment clamp (3), saddle post (4) is a bicycle along the guide groove (7) concave on one side It is supported by the guide protrusion 14 protruding from the post guide 13 fixed to the vehicle body rear frame 1a.
안장포스트(4)의 하단면(4')은 압축스프링(9)으로 폐달축관(1d)에 닿는 스프링받침대(11)에 탄력있게 설치되므로서 안장(2)과 안장포스트(4)가 일체로 후측후레임(1a)내에서 상, 하로 쿳숀을 갖게 되고 이에 따라 안장에 승차하면 압축스프링(9)의 강도설계에 의해 안내돌기(14)를 따라 안장포스트(4)가 신축되게 상해 운동되며 다소의 변수는 있으나 매우 넓은 폭의 작동범위를 갖는 안락한 쿳숀 효과를 얻을 수 있는 것이다.The bottom surface 4 'of the saddle post 4 is a compression spring 9, which is elastically installed on the spring support 11 that contacts the closed tube 1d, so that the saddle 2 and the saddle post 4 are integrally formed. In the rear frame (1a) has a cushion up and down, and when riding on the saddle according to the strength design of the compression spring (9), the saddle post (4) along the guide protrusion 14 is elastically injured movement and some Although variable, a comfortable cushioning effect can be obtained with a very wide operating range.
이러한 쿳숀작용은 안장에 작용하는 하중 작용방향에 따라서 안장포스트(4)가 회동력을 받게 되는 바, 전기한 설명에서와 같이 안장포스트(4)의 중간 이상 상방으로는 중앙에서 후단으로 ""형의 안내홈(7)이 종설되어 있고 이 홈에는 동일형의 안내돌기(14)가 끼워져 고정봉(15)이 포스트클램프(12)의 고정대(12')에 고정된 포스트안내대(13)에 의해서 안장포스트(4)의 좌, 우로의 회동이 제어되고 상, 하로의 승강작동으로만 안내된다.This cushioning action causes the saddle post 4 to be rotated according to the direction of load acting on the saddle. As described above, the saddle post 4 is moved from the center to the rear end more than the middle of the saddle post 4. A post guide 7 having a "-shaped guide groove 7 is provided and a guide bar 14 of the same type is fitted therein so that the fixing rod 15 is fixed to the fixing table 12 ′ of the post clamp 12. ), The rotation of the left and right of the saddle post 4 is controlled and guided only by the lifting operation up and down.
또 이러한 포스트안내대(13)의 안내돌기(14)는 안내홈(7)의 하단부에 제지되어 안장포스트(4)의 상부로의 이탈을 방지하는 효과가 있고, 이러한 쿳숀작용에 있어서 승용자의 신장에 안장(2)의 높이를 조절할 필요가 있을 때에는 안장포스트(4)의 하방에서 스프링을 받쳐주는 스프링받침대(11)의 구성을 보조받침대(11a)를 돌려 상단의 나사돌기(11a')가 스프링받침대(11)하단의 나사요홈(11')에서 분리되게 하고, 스프링받침대(11)만 후측후레임(1a)내에 삽입하여 낮게 하거나, 보조받침대(11a)를 조립하여 높게 조정하여 사용할 수가 있는 것이다.In addition, the guide projection 14 of the post guide 13 is restrained at the lower end of the guide groove (7) has the effect of preventing the departure to the upper portion of the saddle post (4), the extension of the passenger in this cushioning action When it is necessary to adjust the height of the saddle (2) in the configuration of the spring support 11 to support the spring from the bottom of the saddle post (4) by turning the auxiliary support (11a) the upper screw projection (11a ') spring It can be separated from the screw groove 11 'at the bottom of the pedestal 11, and only the spring support 11 can be inserted into the rear frame 1a to lower it, or the auxiliary support 11a can be assembled and adjusted to be used. .
이와 같이 본 고안은 자전거 안장포스트 쿳숀장치를 구성함에 있어서 종래와 같이 안장포스트(4a)를 후측후레임(1a) 상단에 고정하고 안장포스트상단(4a')에 경사조절클램프(3)로 자체 스프링(2a)을 갖는 안장(2)을 고정하여 되는 짧은 작동범위의 쿳숀장치에 비하여 안장포스트(4) 자체가 후측후레임(1a)내에서 압축스프링(9)에 의하여 큰 폭으로 상, 하 승강되는 쿳숀력을 가지므로서 승차감이 월등히 증대되며, 이에 따라 승용시의 안장으로부터 요추에의 충격을 완화시켜 척추등의 통증을 방지할 수 있는 효과가 있고, 또 종래의 자전거 구조에 그대로 이용할 수 있어서 제작이 용이하고 모든 종류의 자전거에 응용실시할 수 있는 장점이 있는 실용적인 고안인 것이다.Thus, in the present invention, when constructing a bicycle saddle post cushion device, the saddle post 4a is fixed to the upper end of the rear frame 1a as in the prior art, and the self-spring (3) is inclined to the saddle post upper end 4a 'by the adjustment clamp 3. The saddle post 4 itself is moved up and down by the compression spring 9 in the rear frame 1a in comparison with the shock device of the short operating range which fixes the saddle 2 having 2a). The riding comfort is greatly increased, thereby reducing the impact on the lumbar spine from the saddle at the time of riding and preventing pain such as the spine, and can be used as it is in a conventional bicycle structure. It is a practical design that has the advantage of being easy and can be applied to all kinds of bicycles.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870001200U KR900003050Y1 (en) | 1987-02-03 | 1987-02-03 | A cushion device of a bicycle's saddle post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870001200U KR900003050Y1 (en) | 1987-02-03 | 1987-02-03 | A cushion device of a bicycle's saddle post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880016198U KR880016198U (en) | 1988-10-06 |
| KR900003050Y1 true KR900003050Y1 (en) | 1990-04-12 |
Family
ID=19259435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870001200U Expired KR900003050Y1 (en) | 1987-02-03 | 1987-02-03 | A cushion device of a bicycle's saddle post |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900003050Y1 (en) |
-
1987
- 1987-02-03 KR KR2019870001200U patent/KR900003050Y1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR880016198U (en) | 1988-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5167435A (en) | Seat mechanism | |
| US5000469A (en) | Bicycle handlebar arm rests | |
| US6422647B1 (en) | Bicycle seat | |
| US4363516A (en) | Thrust support for bicycle seats | |
| US5203606A (en) | Two section-bicycle saddle with movable front section | |
| US6079774A (en) | Ergonomic bicycle saddle | |
| NL2033110B1 (en) | Additional seat structure for electric bicycles | |
| US5957527A (en) | Saddle structure | |
| US4502727A (en) | Pivot mounted cycle seat with spring cradle | |
| KR900003050Y1 (en) | A cushion device of a bicycle's saddle post | |
| US6874849B1 (en) | Saddles for pedal-operated machines | |
| EP1784329B1 (en) | Bicycle saddle | |
| JP2008539126A (en) | Seat structure, especially for bicycles and human body support frames | |
| JPH05112269A (en) | Sheet for pedal-operated device | |
| KR102332986B1 (en) | Moving Device Saddle with Pelvic Support | |
| JPS6313112Y2 (en) | ||
| CN2195500Y (en) | Handlebar of bicycle | |
| KR101549787B1 (en) | Bicycle seat | |
| KR880002591Y1 (en) | Bicycle saddle | |
| CN218453419U (en) | Bicycle with multi-section adjustable frame | |
| DE3906342A1 (en) | Chest and sitting-position supporting device on bicycles | |
| WO1989009156A1 (en) | Steering rod for a bicycle | |
| KR200417377Y1 (en) | Bicycle saddle assembly | |
| KR100286107B1 (en) | A bicycle saddle | |
| KR940001401Y1 (en) | Saddle for cycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
|
| UA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-UA0201 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| UG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-UG1501 |
|
| N231 | Notification of change of applicant | ||
| UN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-UN2301 St.27 status event code: A-3-3-R10-R11-asn-UN2301 |
|
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-UE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| UG1604 | Publication of application |
St.27 status event code: A-2-2-Q10-Q13-nap-UG1604 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-UE0701 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
|
| UR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1 |
|
| FPAY | Annual fee payment |
Payment date: 19930326 Year of fee payment: 4 |
|
| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 19940413 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19940413 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |