KR840002173Y1 - Bicycle for children - Google Patents
Bicycle for children Download PDFInfo
- Publication number
- KR840002173Y1 KR840002173Y1 KR2019820008637U KR820008637U KR840002173Y1 KR 840002173 Y1 KR840002173 Y1 KR 840002173Y1 KR 2019820008637 U KR2019820008637 U KR 2019820008637U KR 820008637 U KR820008637 U KR 820008637U KR 840002173 Y1 KR840002173 Y1 KR 840002173Y1
- Authority
- KR
- South Korea
- Prior art keywords
- children
- saddle
- crank
- bicycle
- rear wheel
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G19/00—Toy animals for riding
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/18—Tricycles, e.g. with moving figures
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 스프링 사시도.2 is a perspective view of the spring of the present invention.
제3도는 본 고안의 일부종단 예시도.Figure 3 is an illustration of some termination of the present invention.
제4도는 본 고안의 요동장치 부분사시도.4 is a partial perspective view of the rocking device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 차체 1' : 앞바퀴1: body 1 ': front wheel
1" : 뒷바퀴 2 : 뒤바퀴축1 ": Rear wheel 2: Rear wheel shaft
3 : 뒷바퀴 크랭크 4 : 크랭크롯드3: rear wheel crank 4: crank rod
5 : 안장체 6 : 돌출연결편5: saddle body 6: protrusion connecting piece
6' : 접속구멍 7 : 연결핀6 ': connection hole 7: connection pin
8 : 횡축관 9 : 와권상스프링8: horizontal tube 9: spiral winding spring
9' : 상축연결부 9" : 하축고정부9 ': Upper shaft connection 9 ": Lower shaft fixing part
11 : 보조안장 12 : 뒷바퀴축 보호간11: auxiliary saddle 12: rear wheel shaft guard
12' : 요입부12 ': recessed part
본 고안은 패달을 발로밟아서 차체를 전후로 이동하게 한 통상의 어린이용 3륜 자전거에 있는데 안장체의 저부가 와권상의 스프링장치에 탄발되게 하고 후단부는 뒷바퀴축에 설치한 크랭크롯드와 연결핀으로 연결시켜 자전거가 이동하게 되면 안장체가 소정간격으로 상하로 요동이 되어 탑승자가 승마 재미를 느낄수 있게한 것이다.The present invention is a conventional children's three-wheeled bicycle to move the vehicle body forward and backward by stepping on the pedal, so that the bottom of the saddle body is elastic to the spring device of the spiral wound, and the rear end is connected to the crank rod installed on the rear wheel shaft and the connecting pin When the bicycle moves, the saddle swings up and down at a predetermined interval so that the occupant can feel the riding fun.
종래의 어린이용 3륜자전거는 안장이 차체에 고정되어 있어서 자전거를 타고 달릴때 쿳숀이 적을 뿐아니라 단조로워서 흥미를 느낄수 없는 결점이 있었다.Conventional children's tricycles have a short saddle fixed to the vehicle body, so there is a small amount of shock when running a bicycle and it is monotonous and it is not easy to feel the interest.
본 고안은 위와 같은 종래의 결점을 시정하기 위하여 안출한 것으로 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention is described in detail based on the accompanying drawings to devise to correct the above conventional defects as follows.
어린이용 3륜자전거의 안장체(5) 탑승부하축에 횡축관(8)을 삽통하여 이곳에 차체(1)에 하축고정부(9")가 고정(10)된 와권형스프링(9)의 상측연결부(9')를 접속시키고, 안장체후단에는 돌출연결편(6)을 돌착하여 수개의 접속구멍(6')을 적당히 뚫어 이곳에 뒷바퀴축봉(2)에 형전한 크랭크(3)에 접속된 크랭크롯드(4)상판을 연결핀(7)으로 접속시키며, 뒷바쿠축(2) 저부에는 요입부(12')가 형성된 보호간(12)을 가설하고 크랭크롯드(4) 외측에 카버를 겸한 보조안장(11)을 설치하여 크랭크롯드(4)가 은폐되도록한 구조이다.Insert the horizontal shaft tube (8) into the saddle body (5) boarding load shaft of the children's tricycle (5) and the spiral wound spring (9) of the lower shaft fixing part (9) fixed to the body (1) The upper connecting portion 9 'is connected to the rear end of the saddle body, and the protruding connecting piece 6 is indented so that several connection holes 6' are appropriately drilled and connected to the crank 3 formed on the rear wheel shaft 2. The upper plate of the crank rod (4) is connected by a connecting pin (7), and a protective guard (12) having a recessed portion (12 ') is formed at the bottom of the rear bakku shaft (2), and the cover of the crank rod (4) also serves as a cover. The auxiliary saddle 11 is installed so that the crank rod 4 is concealed.
이와 같이된 본 고안은 안장체(5)에 어린이가 올라앉으면 중량으로 인하여 와권상스프링(9)이 어느정도 수축되고 탑승자가 움직임에 따라 중량의 변화를 일으켜 그때마다 쿳숀작용을 하므로 부드러운 탄성의 안장체(5)를 구성할수 있으며, 앞바퀴(1')를 구동시켜 자전거가 전진하게되면 뒷바퀴축(2)의 크랭크(3)에의하여 크랭크롯드(4)가 승강되고 이것이 안장체(5)의 돌출연결부(6)을 상하로 당기고 밀어주는 요동작용을 계속하게 되므로 주행중에 안장체(5)가 적당히 요동되어 승차재미를 더 많이 느낄수 있도록 되는 효과가 있는 것인데, 뒷바퀴축(2)의 크랭크(3) 부분과 크랭크롯드(4)는 보조안장(11)에 의하여 은페되기 때문에 자전거를 사용하는 과정에서 안장뒤에서 사람이 밀거나 보조안장에 올라앉을때 위험성이 전혀없는 장점이 있고, 크랭크(3)가 형성된 뒷바퀴축(2)하부에 보호간(12)이 부설되어 있으므로 크랭크작동시에 장애물이 투입될 염려가 없어 울퉁불퉁한 길에서도 사용이 가능한 실용성이 있으며, 안장체(5)의 저부 중앙에 스프링의 연결부가되는 횡축관(8)이 있어 안전성이 있고 크랭크롯드(4)의 접속부를 돌출연결편(6)에 접속시키는 접속부를 조정함에 따라 안장체가 상하로 요동되는 진폭을 조정할 수 있는 효과가 있어 탑승어린이의 성장상태 또는 취미에 따라 적절한 조정이 가능케되어 보다 재미 있는 놀이 효과를 얻을수가 있으며, 와권상스프링(9)을 코일스프링으로 바꾸거나 외부형상의 변경이 용이하여 다양하게 만들수 가 있는 특징도 있는 것이다.The present invention has a soft elastic saddle because when the child sits on the saddle (5), the traction wound spring (9) is contracted to some extent due to the weight and the weight changes as the occupant moves, causing a cushioning action each time. (5) can be configured, and when the bicycle is advanced by driving the front wheel (1 '), the crank rod (4) is lifted by the crank (3) of the rear wheel shaft (2) and this is the protruding connection of the saddle (5) Pulling and pushing (6) up and down to continue the swinging action, so that the saddle body (5) is moderately swinging while driving, so that the riding fun can be felt more, crank (3) portion of the rear wheel shaft (2) And the crank rod (4) is concealed by the auxiliary saddle (11) has the advantage that there is no risk when people push behind or sit on the auxiliary saddle in the process of using the bicycle, the crank (3) is formed Since the guard rod 12 is attached to the lower rear wheel shaft 2, there is no possibility of obstacles being introduced during the crank operation, and thus it is practical to be used even on bumpy roads. There is a transverse tube 8 to be a connecting part, so it is safe and has the effect of adjusting the amplitude of the saddle swinging up and down by adjusting the connecting part connecting the connecting part of the crank rod 4 to the protruding connecting piece 6. According to the growth status or hobbies of the appropriate adjustments are possible to obtain a more interesting play effect, it is also characterized by the ability to change the vortex spring (9) to a coil spring or to easily change the external shape. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820008637U KR840002173Y1 (en) | 1982-10-30 | 1982-10-30 | Bicycle for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820008637U KR840002173Y1 (en) | 1982-10-30 | 1982-10-30 | Bicycle for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840003792U KR840003792U (en) | 1984-08-22 |
| KR840002173Y1 true KR840002173Y1 (en) | 1984-10-23 |
Family
ID=72147297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820008637U Expired KR840002173Y1 (en) | 1982-10-30 | 1982-10-30 | Bicycle for children |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR840002173Y1 (en) |
-
1982
- 1982-10-30 KR KR2019820008637U patent/KR840002173Y1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR840003792U (en) | 1984-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19821030 |
|
| UA0201 | Request for examination |
Patent event date: 19830114 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19821030 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19840716 |
|
| UG1501 | Laying open of application | ||
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19840925 |
|
| UE0701 | Decision of registration |
Patent event date: 19841229 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| UR0701 | Registration of establishment |
Patent event date: 19850121 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19850121 |
|
| UR1001 | Payment of annual fee |
Payment date: 19871228 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19871231 Start annual number: 6 End annual number: 6 Payment date: 19871231 Start annual number: 5 End annual number: 5 |
|
| UC1903 | Unpaid annual fee |
Termination date: 19910718 Termination category: Default of registration fee |