KR101779662B1 - Folding Structure for Means of Transportation - Google Patents
Folding Structure for Means of Transportation Download PDFInfo
- Publication number
- KR101779662B1 KR101779662B1 KR1020150107685A KR20150107685A KR101779662B1 KR 101779662 B1 KR101779662 B1 KR 101779662B1 KR 1020150107685 A KR1020150107685 A KR 1020150107685A KR 20150107685 A KR20150107685 A KR 20150107685A KR 101779662 B1 KR101779662 B1 KR 101779662B1
- Authority
- KR
- South Korea
- Prior art keywords
- locking
- shaft
- groove
- upper hinge
- hollow
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K17/00—Cycles not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention relates to a shaft having two hollow shaft members, two first shaft grooves through which a shaft extended in the longitudinal direction is connected to an outer side of the shaft member, and a locking member extended in the longitudinal direction so as to be adjacent to the first shaft groove, An upper hinge having two first locking grooves; A second shaft groove extending in the longitudinal direction and having a shaft penetrating through the first shaft groove to be connected to the first shaft groove, a locking portion passing through the first locking groove so as to be adjacent to the second shaft groove, And a lower hinge having a second locking groove connected to the lower hinge; The shaft is connected to the first shaft groove of the upper hinge and the second shaft groove of the lower hinge so that the shaft is connected to the first locking groove of the upper hinge and the second locking groove of the lower hinge, To a folding structure.
The folding structure according to the present invention has an effect that a clearance is not generated at a portion where a handle and a board are connected, and the folding structure can be folded with one touch and carried.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a folding structure for a moving means, and more particularly, to a folding structure for folding a steering unit provided on a moving means such as a kickboard, a roller board, a bicycle,
Generally, of the moving means such as a kickboard, a roller board, a bicycle, a scooter and the like, the steering portion is vertically formed by a body supported by the front and rear wheels, for example, a handle for adjusting the running direction of the board.
Particularly, a kickboard, a roller board, a scooter, etc. are configured to be able to enjoy the feeling of speed by raising the foot on the board while steering the steering part, specifically, steering the steering wheel.
However, the above-described moving means such as a kickboard has a problem that the steering portion is formed in an upright shape extending in the longitudinal direction, and is not easy to carry.
In order to overcome the above-mentioned problem, a general kickboard is provided with a folding mechanism to fold the kickboard. In Chinese patent document CN2425682, the front handle is folded on a footboard through a folding mechanism such as a joint shaft, If not, the kickboard can be handed in by hand.
However, such a kickboard has a certain weight, which causes fatigue and inconvenience to be carried by a person for a long period of time.
In addition, in WO99 / 00290, both the footrest and the handle are made up of several independent parts to reduce the length of the footrest and the handle, and the hinge provided between the individual parts causes the respective individual parts to rotate relatively, It can be expanded and contracted by a slide method. This can reduce the size of the kickboard, which can be carried by hand or even in the bag.
In the above-described conventional kickboards, a foot plate, that is, a portion to which the board and the steering unit are connected so as to be foldable, is formed in a sliding manner so that the center of gravity is shifted. In the case where the steering unit is vertically installed on the board, And the steering part of the kickboard may be shaken during running.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a folding structure in which a handle is folded with one touch without causing a gap at a portion where a handle and a board are connected.
The present invention
A first shaft groove which is hollow and has a first shaft groove which is connected to the first shaft groove through which a shaft extended in the longitudinal direction is inserted and which is connected to the outer side of the first shaft groove, An upper hinge having a locking groove; And
A second shaft groove extending in a longitudinal direction and having a shaft penetrating through the first shaft groove to be connected to the first shaft groove, and a locking portion passing through the first locking groove so as to be adjacent to the second shaft groove, And a lower hinge provided with a second locking groove to be connected thereto;
The shaft is connected to the first shaft groove of the upper hinge and the second shaft groove of the lower hinge so that the shaft is connected to the first locking groove of the upper hinge and the second locking groove of the lower hinge, Lt; / RTI >
The folding structure according to the present invention has an effect that a clearance is not generated at a portion where a handle and a board are connected, and the folding structure can be folded with one touch and carried.
1 is a perspective view showing a moving means to which a folding structure according to the present invention is applied.
2 is an exploded perspective view showing a folding structure according to the present invention.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a moving means to which a folding structure according to the present invention is applied, and FIG. 2 is an exploded perspective view showing a folding structure according to the present invention.
The present invention relates to an apparatus and a method for manufacturing the same, which comprises two first shaft grooves (60) having hollows and connected to a shaft (40) extended in the longitudinal direction at one side of the first shaft grooves (60) An upper hinge (10) having two first locking grooves (70) through which the extended locking portions (30) penetrate; A
The folding structure according to the present invention is capable of folding a steering unit provided on a moving means such as a kickboard, a roller board, a bicycle, a scooter, or the like so as to facilitate carrying. And is not particularly limited as long as it is a folding structure.
The folding structure includes a
One side of the
The
At this time, the two first shaft grooves 60 and the two
The
When the
The
The
It is preferable that the
The
When the
The
At this time, the
The
The
Locking means (14) having a hollow (72) connected to the other first locking groove (70) of the first locking groove (70) to which the locking hub (13) is connected;
A longitudinally extending
An
A
Here, it is recommended that the
It is preferable that the
The folding structure according to the present invention having such a structure is applied to a small moving means or a moving mechanism such as a kickboard, an electric board, a motor board, an electric scooter, a bicycle and the like so that the steering portion connected to the body is firmly fixed without shaking, The steering portion of the means can be folded to facilitate carrying.
As described above, those skilled in the art will understand that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the embodiments described above are all illustrative and not restrictive. The scope of the present invention should be construed as being included in the scope of the present invention without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents.
10: upper hinge 11: lower hinge
13: Locking hub 14: Locking means
15: Locking fastening groove
20: Locking bar 21: Elastic body
23: Locking button 30:
40: Sharp 42: Side groove
50: O-ring 51: O-ring groove
60: first shaft groove 61: second shaft groove
70: first locking groove 71: second locking groove
Claims (5)
A second shaft groove extending in a longitudinal direction and having a shaft penetrating through the first shaft groove to be connected to the first shaft groove, and a locking portion passing through the first locking groove so as to be adjacent to the second shaft groove, And a lower hinge provided with a second locking groove to be connected thereto;
The shaft is connected to the first shaft groove of the upper hinge and the second shaft groove of the lower hinge so as to be connected,
A hollow locking hub connected to and connected to one of the two first locking grooves provided in the upper hinge having the hollow;
A locking fixing means having a hollow connected to the other first locking groove of the first locking groove to which the locking hub is connected;
A longitudinally extending locking bar inserted and fixed in the hollow of the locking and fixing means;
An elastic body connected to one side of the locking bar to provide a force to move the locking bar to the locking and fixing means; And
And a locking button extending through the hollow of the locking hub and connected to the locking bar to allow the locking bar to be removed from the cavity of the locking and securing means. The first locking groove of the upper hinge and the second locking of the lower hinge A folding structure comprising a connection through a groove.
Wherein the upper hinge includes side grooves extending in the longitudinal direction on one side wall of the hollow so that one side of the lower hinge can be inserted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150107685A KR101779662B1 (en) | 2015-07-30 | 2015-07-30 | Folding Structure for Means of Transportation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150107685A KR101779662B1 (en) | 2015-07-30 | 2015-07-30 | Folding Structure for Means of Transportation |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170014383A KR20170014383A (en) | 2017-02-08 |
KR101779662B1 true KR101779662B1 (en) | 2017-09-18 |
Family
ID=58155322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150107685A KR101779662B1 (en) | 2015-07-30 | 2015-07-30 | Folding Structure for Means of Transportation |
Country Status (1)
Country | Link |
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KR (1) | KR101779662B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200040412A (en) * | 2018-10-10 | 2020-04-20 | 이창규 | Folding Structure for Means of Transportation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3072061B2 (en) * | 1996-09-13 | 2000-07-31 | 株式会社リコー | Optical scanning device |
KR200222183Y1 (en) | 2000-10-19 | 2001-05-02 | 박상근 | A folding device of a quick-board |
US20020063411A1 (en) * | 2000-11-29 | 2002-05-30 | Pin-Chieh Feng | Foldable tricycle |
KR100928688B1 (en) | 2009-06-26 | 2009-11-27 | 주식회사 엠스키 | Fold apparatus of tricycle kick board |
-
2015
- 2015-07-30 KR KR1020150107685A patent/KR101779662B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3072061B2 (en) * | 1996-09-13 | 2000-07-31 | 株式会社リコー | Optical scanning device |
KR200222183Y1 (en) | 2000-10-19 | 2001-05-02 | 박상근 | A folding device of a quick-board |
US20020063411A1 (en) * | 2000-11-29 | 2002-05-30 | Pin-Chieh Feng | Foldable tricycle |
KR100928688B1 (en) | 2009-06-26 | 2009-11-27 | 주식회사 엠스키 | Fold apparatus of tricycle kick board |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200040412A (en) * | 2018-10-10 | 2020-04-20 | 이창규 | Folding Structure for Means of Transportation |
KR102123161B1 (en) | 2018-10-10 | 2020-06-15 | 이창규 | Folding Structure for Means of Transportation |
Also Published As
Publication number | Publication date |
---|---|
KR20170014383A (en) | 2017-02-08 |
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