CN104554554A - Bent wood structure in child's bicycle - Google Patents

Bent wood structure in child's bicycle Download PDF

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Publication number
CN104554554A
CN104554554A CN201410778429.3A CN201410778429A CN104554554A CN 104554554 A CN104554554 A CN 104554554A CN 201410778429 A CN201410778429 A CN 201410778429A CN 104554554 A CN104554554 A CN 104554554A
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CN
China
Prior art keywords
child
bicycle
frame section
conversion block
wood structure
Prior art date
Application number
CN201410778429.3A
Other languages
Chinese (zh)
Inventor
陈海明
章毅
Original Assignee
中路股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中路股份有限公司 filed Critical 中路股份有限公司
Priority to CN201410778429.3A priority Critical patent/CN104554554A/en
Publication of CN104554554A publication Critical patent/CN104554554A/en

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Abstract

The invention relates to a bent wood structure in a child's bicycle. The bent wood structure comprises a frame part made of a wood material, a metal conversion block part and a middle tube, wherein a bottom bracket of a transmission part of the child's bicycle is fixedly arranged on the bottom of the middle tube during mounting; the frame part is formed by combining two bent plates which are the same in shape; the two bent plates which are the same in shape are clamped into two U-shaped spaces; a hasp for clamping the middle tube is mounted on a juncture of the two U-shaped spaces; the conversion block part and wheels of the child's bicycle are respectively positioned in the two U-shaped spaces; the conversion block part and the frame part are clung and are fixed through a detachable fixing device. The bent wood structure disclosed by the invention replaces a metal tube and a plate structure on a common bicycle. The bent wood structure is adopted, so that consumption of non-renewable resources is effectively reduced; moreover, with the design of the bent wood structure, the whole child's bicycle is relatively light, so that needs of different children at different periods can be met, the resources are saved, and the bent wood processing cost is low.

Description

Bent wood structure in a kind of child's bicycle

Technical field

The present invention relates to a kind of bent wood structure, be specifically related to a kind of both can being used in and be assembled on glissading vehicle that child uses period, the bent wood structure in the child's bicycle on bicycle that the Childhood uses can be assembled in again.

Background technology

Children's Bicycle Frame is made with ferrous meatal, non-metals or carbon fiber composite material on the market at present, and above product all also exists following problem in the fabrication process with on making finished product:

1, frame section all uses " non-renewable resources " to make;

2, in processing and manufacturing process, produce waste water, waste gas, produce radiation and a large amount of carbon emission, contaminated environment;

3, complete from raw MAT'L to finished product, complex process, use equipment many, making link is complicated, causes cost to remain high;

4, the R of special cast bends, and mould cannot complete, and has R radian and has some setbacks, the defects such as wrinkling deformation, needs secondary to repair processing.

Summary of the invention

For the problems referred to above, main purpose of the present invention was to provide a kind of both can being used in be assembled on glissading vehicle that child uses period, can be assembled in again the bent wood structure in the child's bicycle on bicycle that the Childhood uses.

The present invention solves above-mentioned technical matters by following technical proposals: the bent wood structure in a kind of child's bicycle, comprise the frame section of wood materials, the conversion block part of metal and middle pipe, the bottom of middle pipe is installed with the five-way of the running part installing child's bicycle when mounted, described frame section is that the plate of two block-shaped identical bendings combines, and the plate holder of two block-shaped identical bendings becomes the space of two " U " shapes; The junction in the space of two " U " shapes is mounted with the clip of pipe in clamping, and the wheel of conversion block part and child's bicycle lays respectively in the space of two " U " shapes; Conversion block part and frame section are close to, and are fixed therebetween by demountable anchor fitting.

In a preferred embodiment of the present invention, demountable anchor fitting is screw, the conversion block part of the joint place that the conversion block part of frame section and metal is close to has blind hole, frame section has through hole, adopt screw through the blind hole on the through hole of frame section and conversion block part, conversion block part and frame section are fixed together.

In a preferred embodiment of the present invention, have hole in the middle of conversion block part, the periphery in hole is frame part.

In a preferred embodiment of the present invention, described clip comprises clamping ring, first screw hole of pipe in folder, second screw hole, the 3rd screw hole and the 4th screw hole, when mounted, clip is close to wherein one block of plate of frame section, by middle pipe through clamping ring, with screw, clip is fixed on other one block of plate of frame section, adopt another screw through the 4th screw hole, pass the second screw hole again by tight for middle pipe clamp, finally with a screw another block plate through frame section, then through the 3rd screw hole.

In a preferred embodiment of the present invention, the front fork in described conversion block part and child's bicycle is by row's jam nut locking.

Positive progressive effect of the present invention is: the bent wood structure in child's bicycle provided by the invention has the following advantages: the present invention substitutes metal tube, plate structure on common bicycle with bent wood structure.Bicycle rack body adopts bent wood structure to effectively reduce depletion of non-renewable resources; And the design of bent wood structure makes whole perambulator lighter, can meet the demand of different children at different times, save resource, and the tooling cost of Qu Mu is low.

Accompanying drawing explanation

Fig. 1 is integral structure schematic diagram of the present invention.

Fig. 2 is the structural representation after the structure in Fig. 1 being overturn.

Fig. 3 is structural representation the present invention applied on bicycle.

Fig. 4 is the structural representation of clip.

Detailed description of the invention

Present pre-ferred embodiments is provided, to describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.

Fig. 1 is integral structure schematic diagram of the present invention, Fig. 2 is the structural representation after the structure in Fig. 1 being overturn, as shown in Figure 1-2, the present invention includes the frame section 3 of wood materials, the conversion block part 1 of metal and middle pipe 2, the bottom of middle pipe 2 is installed with the five-way 4 of the running part 7 installing child's bicycle when mounted, frame section 3 is that the plate of two block-shaped identical bendings combines, and the plate holder of two block-shaped identical bendings becomes the space of two " U " shapes; The junction in the space of two " U " shapes is mounted with the clip 5 of pipe 2 in clamping, and the wheel 6 of conversion block part 1 and child's bicycle lays respectively in the space of two " U " shapes; Conversion block part 1 and frame section 3 are close to, and are fixed therebetween by demountable anchor fitting.

Fig. 3 is structural representation the present invention applied on bicycle, as shown in Figure 3, demountable anchor fitting is above that what adopt in figure 3 is screw, the conversion block part 1 of the joint place that frame section 3 and conversion block part 1 are close to has blind hole 101, frame section 3 has through hole 301, adopt screw through the blind hole 101 on the through hole 301 of frame section 3 and conversion block part 1, conversion block part 1 and frame section 3 are fixed together.

Have hole 102 in the middle of conversion block part 1, the periphery in hole 102 is frame part 103.Periphery is that the front fork part of frame part 103 and child's bicycle is fixed by screw 8, peripheral for frame part 103 has screw hole 104 (as Fig. 3), two rows had are fixing after convenient upset (concrete switching process being described below).

Due to conversion block part 2 for metallic material is made, the periphery in hole 201 is frame part 202, can not affect whole stability and firmness, and the design of frame part 202 makes whole perambulator lighter, also saves the use of metallic material.

Fig. 4 is the structural representation of clip, as shown in Figure 4, clip 5 comprises the clamping ring 505 of pipe 2 in folder, first screw hole 501, second screw hole 502, 3rd screw hole 503 and the 4th screw hole 504, when mounted, clip 5 is close to wherein one block of plate (a piece from above Fig. 3 is) of frame section 3, by middle pipe 2 through clamping ring 505, clip 5 to be fixed on other one block of plate of frame section 3 (screw hole through a slice above of the first screw hole 501 and frame section 3) with screw, adopt another screw through the 4th screw hole 504, through the second screw hole 502, middle pipe 2 is clamped again, finally with a screw another block plate through frame section 3, again through the 3rd screw hole 503.

For child's bicycle being converted into bent wood structure during glissading vehicle in Fig. 1, the child of about 2.5 years old starts slowly to practise as child's glissading vehicle, the sense of equilibrium allowing child grasp car to slide; Then grow up with child's age and car sense of equilibrium ability is grasped, by frame section 3 in first step flipchart 1, second step adjusts conversion block 1 direction in Fig. 1 and (face facing to paper in Fig. 1 is placed on the inside, the face being placed on the inside is placed on the face that can see), become the bent wood structure in Fig. 2, at the bottom of the front fork of the whole child's bicycle of the 3rd step and saddle height (front fork and saddle do not show in the drawings), 4th step increases running part 7 just can to become in Fig. 3 a real child's bicycle, and child can be accompanied to grow to about 7 years old always.

More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by appending claims and equivalent thereof.

Claims (5)

1. the bent wood structure in a child's bicycle, it is characterized in that: described bent wood structure comprises the frame section (3) of wood materials, the conversion block part (1) of metal and middle pipe (2), the bottom of middle pipe (2) is installed with the five-way (4) of the running part (7) installing child's bicycle when mounted, described frame section (3) is that the plate of two block-shaped identical bendings combines, and the plate holder of two block-shaped identical bendings becomes the space of two " U " shapes; The junction in the space of two " U " shapes is mounted with the clip (5) of managing (2) in clamping, and the wheel (6) of conversion block part (1) and child's bicycle lays respectively in the space of two " U " shapes; Conversion block part (1) and frame section (3) are close to, and are fixed therebetween by demountable anchor fitting.
2. the bent wood structure in child's bicycle according to claim 1, it is characterized in that: demountable anchor fitting is screw, the conversion block part (1) of the joint place that the conversion block part (1) of frame section (3) and metal is close to has blind hole (101), frame section (3) has through hole (301), adopt screw through the blind hole (101) on the through hole (301) of frame section (3) and conversion block part (1), conversion block part (1) and frame section (3) are fixed together.
3. the bent wood structure in child's bicycle according to claim 1, is characterized in that: have hole (102) in the middle of conversion block part (1), the periphery of hole (102) is frame part (103).
4. the bent wood structure in child's bicycle according to claim 1, it is characterized in that: described clip (5) comprises the clamping ring (505) of managing (2) in folder, first screw hole (501), second screw hole (502), 3rd screw hole (503) and the 4th screw hole (504), when mounted, clip (5) is close to wherein one block of plate of frame section (3), by middle pipe (2) through clamping ring (505), with screw, clip (5) is fixed on other one block of plate of frame section (3), adopt another screw through the 4th screw hole (504), through the second screw hole (502), middle pipe (2) is clamped again, finally with a screw another block plate through frame section (3), again through the 3rd screw hole (503).
5. the bent wood structure in child's bicycle according to claim 1, is characterized in that: the front fork in described conversion block part (1) and child's bicycle is by row's jam nut (8) locking.
CN201410778429.3A 2014-12-15 2014-12-15 Bent wood structure in child's bicycle CN104554554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410778429.3A CN104554554A (en) 2014-12-15 2014-12-15 Bent wood structure in child's bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410778429.3A CN104554554A (en) 2014-12-15 2014-12-15 Bent wood structure in child's bicycle

Publications (1)

Publication Number Publication Date
CN104554554A true CN104554554A (en) 2015-04-29

Family

ID=53071851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410778429.3A CN104554554A (en) 2014-12-15 2014-12-15 Bent wood structure in child's bicycle

Country Status (1)

Country Link
CN (1) CN104554554A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079957A (en) * 1976-12-20 1978-03-21 Pioneer Plastics, Inc. Convertible tricycle
CN101121426A (en) * 2007-08-17 2008-02-13 青岛埃得森木业有限公司 Method for manufacturing multilayer gluing bending wooden baby carriage and products thereof
US20120273287A1 (en) * 2009-12-29 2012-11-01 Joon Kyu Song Folding type bicycle
CN202624494U (en) * 2012-06-16 2012-12-26 浙江黄岩大通玩具制造有限公司 Children wooden bicycle
CN102963474A (en) * 2012-12-03 2013-03-13 苏州工艺美术职业技术学院 Bamboo bicycle
WO2014193245A1 (en) * 2013-05-29 2014-12-04 Latham Richard David Barnaby Height adjustable bike
CN204341311U (en) * 2014-12-15 2015-05-20 中路股份有限公司 Bent wood structure in child's bicycle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079957A (en) * 1976-12-20 1978-03-21 Pioneer Plastics, Inc. Convertible tricycle
CN101121426A (en) * 2007-08-17 2008-02-13 青岛埃得森木业有限公司 Method for manufacturing multilayer gluing bending wooden baby carriage and products thereof
US20120273287A1 (en) * 2009-12-29 2012-11-01 Joon Kyu Song Folding type bicycle
CN202624494U (en) * 2012-06-16 2012-12-26 浙江黄岩大通玩具制造有限公司 Children wooden bicycle
CN102963474A (en) * 2012-12-03 2013-03-13 苏州工艺美术职业技术学院 Bamboo bicycle
WO2014193245A1 (en) * 2013-05-29 2014-12-04 Latham Richard David Barnaby Height adjustable bike
CN204341311U (en) * 2014-12-15 2015-05-20 中路股份有限公司 Bent wood structure in child's bicycle

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Application publication date: 20150429