CN203652014U - Safe portable children used health bicycle - Google Patents
Safe portable children used health bicycle Download PDFInfo
- Publication number
- CN203652014U CN203652014U CN201320686365.5U CN201320686365U CN203652014U CN 203652014 U CN203652014 U CN 203652014U CN 201320686365 U CN201320686365 U CN 201320686365U CN 203652014 U CN203652014 U CN 203652014U
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- CN
- China
- Prior art keywords
- bicycle
- wheel
- safe
- vehicle frame
- children
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- 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 - Fee Related
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to the technical field of bicycle manufacture, in particular to a safe portable children used health bicycle. The safe portable children-used health bicycle comprises a bicycle frame, a bicycle seat supported on the bicycle frame, a front bicycle wheel and a rear bicycle wheel both supported at the lower part the bicycle frame, assistant beam wheels positioned on the two sides of the rear wheel, and a driving device used for driving the bicycle wheels, wherein a handle for adults to assist in moving the bicycle is arranged in rear of the bicycle seat; a reflector is mounted at the rear part of the bicycle frame; the assistant beam wheels mainly include wheel hubs and outer tyres fixed on the wheel hubs; fixing holes are formed in the centers of the wheel hubs; supporting ribs are arranged between the fixing holes and the wheel hub outer rings; circular reinforcing ribs are arranged between the adjacent supporting ribs. The safe portable children-used health bicycle has the advantages that the structure is simple; the reflector is additionally arranged, so that the safety under the situation that children ride in gloomy lamplight can be ensured; the assistant beam wheels adopt composite structures of the supporting ribs and the circular reinforcing ribs, so that the cracking of the joints of the fixing holes and supporting axles is avoided and the safety of the assistant beam wheels is improved.
Description
Technical field
The utility model relates to bicycle manufacturing technology field, relates in particular to a kind of safe and portable child body-building cycle.
Background technology
Safe and portable virgin with body-building cycle be main kind of among carriage for children, be deeply subject to liking of numerous children, its one side provides the toy of amusement for children, on the other hand for children provide the instrument of riding instead of walk.Existing safe and portable is virgin identical with adult's bicycle by body-building cycle shape, just different dimensionally.Applicant has applied for child's bicycle in a few days ago, mainly by vehicle frame, be supported on vehicle seat on vehicle frame, be bearing in vehicle frame bottom forward and backward wheel, form for the driving device that drives wheel, described vehicle seat rear is provided with the handrail moving ahead for the aid vehicle of being grown up, described handrail is made up of vertical rod and cross bar, described vertical rod be two respectively adjustable bolt be fixed on vehicle frame, top and the cross bar of two vertical rods link into an integrated entity.Above-mentioned child's bicycle has increased adult's handrail, rides with assisting child, meanwhile, parasols has been installed, and prevents sunlight sunburn children skin.Shortcoming is: if in the time that the dusk that the light is dusky, children rode, other full size vehiclees cannot be seen carriage for children, easily knock carriage for children, and children are damaged; In addition, the auxiliary wheel hardness of existing carriage for children both sides is inadequate, rides after a period of time, and cracking can push in two auxiliary wheels and the pivot shaft place of carriage for children, and normally assisting child travels.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of safe and portable child body-building cycle is provided, and improves Wheel of children cart quality, ensures children's riding safety.
The utility model for achieving the above object, by the following technical solutions:
A kind of safe and portable child body-building cycle, comprise vehicle frame, be supported on vehicle seat on vehicle frame, be bearing in vehicle frame bottom forward and backward wheel, be positioned at the auxiliary support wheel of rear wheel both sides, for driving the driving device of wheel, described vehicle seat rear is provided with the handrail moving ahead for the aid vehicle of being grown up, and it is characterized in that: the rear portion of described vehicle frame is provided with catadioptre; Described auxiliary support wheel mainly by wheel hub, be fixed on the cover on wheel hub, wheel hub center is provided with fixed orifice, between described fixed orifice and wheel hub outer ring, is provided with brace rod, between described adjacent brace rod, is provided with circular reinforced rib.
Described handrail is made up of vertical rod and cross bar, described vertical rod be two respectively adjustable bolt be fixed on vehicle frame, top and the cross bar of two vertical rods link into an integrated entity, described catadioptre is arranged between two vertical rods.
The rear of described vehicle seat is provided with handle.
On described cross bar, be socketed with foam-rubber cushion.
The beneficial effects of the utility model are: the utility model is simple in structure, increased catadioptre, have ensured the riding safety of children in the light is dusky situation; Auxiliary support wheel adopts brace rod and circular reinforced rib composite structure, has avoided fixed orifice and pivot shaft junction cracking, the safety that has improved auxiliary support wheel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of auxiliary support wheel in the utility model;
In figure: 1, vehicle frame; 2, vehicle seat; 3, front vehicle wheel; 4, rear wheel; 5, driving device; 6, handrail; 7, vertical rod; 8, cross bar; 9, adjustable bolt; 10, catadioptre; 11, handle; 12, wheel hub; 13, cover; 14, brace rod; 15, circular reinforced rib.
Detailed description of the invention
Describe detailed description of the invention of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of safe and portable child body-building cycle, comprise vehicle frame 1, be supported on vehicle seat 2 on vehicle frame, be bearing in vehicle frame bottom forward and backward wheel 3,4, be positioned at the auxiliary support wheel of rear wheel both sides, for driving the driving device 5 of wheel, described vehicle seat rear is provided with the handrail 6 moving ahead for the aid vehicle of being grown up, and the rear portion of described vehicle frame is provided with catadioptre 10.
As shown in Figure 2, described auxiliary support wheel mainly by wheel hub 12, be fixed on the cover 13 on wheel hub, wheel hub center is provided with fixed orifice, between described fixed orifice and wheel hub outer ring, is provided with brace rod 14, is provided with circular reinforced rib 15 between described adjacent brace rod.Described handrail is made up of vertical rod 7 and cross bar 8, described vertical rod be two respectively adjustable bolt 9 be fixed on vehicle frame, top and the cross bar of two vertical rods link into an integrated entity, described catadioptre is arranged between two vertical rods.The rear of stating vehicle seat is provided with handle 11.
On described cross bar, be socketed with foam-rubber cushion.The utility model is simple in structure, increased catadioptre, has ensured the riding safety of children in the light is dusky situation; Auxiliary support wheel adopts brace rod and circular reinforced rib composite structure, has avoided fixed orifice and pivot shaft junction cracking, the safety that has improved auxiliary support wheel.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a safe and portable child body-building cycle, comprise vehicle frame, be supported on vehicle seat on vehicle frame, be bearing in vehicle frame bottom forward and backward wheel, be positioned at the auxiliary support wheel of rear wheel both sides, for driving the driving device of wheel, described vehicle seat rear is provided with the handrail moving ahead for the aid vehicle of being grown up, and it is characterized in that: the rear portion of described vehicle frame is provided with catadioptre; Described auxiliary support wheel mainly by wheel hub, be fixed on the cover on wheel hub, wheel hub center is provided with fixed orifice, between described fixed orifice and wheel hub outer ring, is provided with brace rod, between described adjacent brace rod, is provided with circular reinforced rib.
2. safe and portable child body-building cycle according to claim 1, it is characterized in that: described handrail is made up of vertical rod and cross bar, described vertical rod be two respectively adjustable bolt be fixed on vehicle frame, top and the cross bar of two vertical rods link into an integrated entity, and described catadioptre is arranged between two vertical rods.
3. safe and portable child body-building cycle according to claim 2, is characterized in that: the rear of described vehicle seat is provided with handle.
4. safe and portable child body-building cycle according to claim 3, is characterized in that: on described cross bar, be socketed with foam-rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686365.5U CN203652014U (en) | 2013-10-31 | 2013-10-31 | Safe portable children used health bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686365.5U CN203652014U (en) | 2013-10-31 | 2013-10-31 | Safe portable children used health bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652014U true CN203652014U (en) | 2014-06-18 |
Family
ID=50918434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686365.5U Expired - Fee Related CN203652014U (en) | 2013-10-31 | 2013-10-31 | Safe portable children used health bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480331A (en) * | 2015-12-11 | 2016-04-13 | 无锡利凯儿童用品有限公司 | Height-adjustable child bicycle with lighting function |
-
2013
- 2013-10-31 CN CN201320686365.5U patent/CN203652014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480331A (en) * | 2015-12-11 | 2016-04-13 | 无锡利凯儿童用品有限公司 | Height-adjustable child bicycle with lighting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |