CN104669927B - Wheel for bicycles for children - Google Patents
Wheel for bicycles for children Download PDFInfo
- Publication number
- CN104669927B CN104669927B CN201510056341.5A CN201510056341A CN104669927B CN 104669927 B CN104669927 B CN 104669927B CN 201510056341 A CN201510056341 A CN 201510056341A CN 104669927 B CN104669927 B CN 104669927B
- Authority
- CN
- China
- Prior art keywords
- wheel
- metal ring
- lamp
- color lamp
- bearing block
- 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 - Fee Related
Links
Abstract
The invention provides a wheel for bicycles for children. The wheel aims to solve the problem of vulnerability of colored lamps on existing wheels. The wheel for the bicycles for the children comprises a wheel body, colored lamps, a bearing block, an axle seat and a bearing. The bearing block is fixedly connected to the center of the inner side surface of the wheel body, the axle seat is fixedly connected with an end of a wheel axle, and the bearing is arranged between the axle seat and the bearing block; an inner metal ring and an outer metal ring which are connected with a power source are arranged on the axle seat, plugs which are in one-to-one correspondence to the colored lamps are mounted in the bearing block, each plug comprises an inner ball and an outer ball, the inner balls are in contact with the inner metal ring, and the outer balls are connected with the outer metal ring; an insulating ring is arranged between the inner metal ring and the outer metal ring; grooves are formed in the inner metal ring. The wheel has the advantages that the outer metal ring and the inner metal ring which are connected with the power source are arranged in the wheel, the inner balls and the outer balls which are connected with the colored lamps are respectively connected with the outer metal ring and the inner metal ring, accordingly, the wheel is low in frictional force, and the colored lamps can be powered on and off under the control of the grooves in the inner metal ring; circuits of the colored lamps which are good in reliability are difficult to damage and accordingly are long in service life.
Description
Technical field
The present invention relates to a kind of perambulator, more particularly, to a kind of pushchair.
Background technology
At present, in order that perambulator seems more to dazzle extremely, increase the acceptance to perambulator for the child, often in the wheel of perambulator
On son, color lamp is set, but existing perambulator is when arranging color lamp, color lamp is often easily damaged, and often cost higher reliability is relatively
Difference.
Content of the invention
The invention provides a kind of pushchair is it is intended to solve the problems, such as that the color lamp on existing wheel is easily damaged.
In order to solve above technical problem, the present invention is achieved through the following technical solutions: a kind of pushchair, including wheel
The axle that body, the one end of the color lamp, the bearing block being connected in wheel body medial surface center and wheel shaft being arranged on wheel outside are connected
Seat, the bearing being arranged between axle bed and bearing block；Axle bed is provided with two metallic inner being connected with power supply and metal outer shroud,
The one-to-one plug with color lamp is provided with bearing block, each plug all include the interior ball contacting with metallic inner and
The outer ball that metal outer shroud is connected；It is provided with dead ring between metallic inner and metal outer shroud；Described metallic inner is provided with groove.
Further, described interior ball and outer ball are all connected with a metal derby, are all connected between each metal derby and color lamp
A piece wire；By metal derby with interior ball or outer ball contact it is ensured that wire without damage.
Further, described wheel body is provided with the support for installing color lamp；Can prevent color lamp from rocking.
Further, described color lamp is made up of lamp body, the lamp socket for installing lamp body and being connected on support, and described lamp body leads to
Cross screw thread to transfer on lamp socket；It is easy to the replacing of color lamp.
Further, described support is annular；Material-saving, is easy to keep in repair.
Compared with prior art the invention has the advantage that being provided with the present invention in the metal outer shroud and metal being connected with power supply
Ring, the interior ball being connected with color lamp and outer ball are connected with metal outer shroud and metallic inner respectively, and frictional force is little, by metal
Groove on ring is controlling energising and the power-off of color lamp；The circuit of good reliability color lamp does not allow fragile, long service life.
Brief description
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of bottom bracket of the present invention and wheel body；
Fig. 3 is the structural representation of central axis seat of the present invention；
Fig. 4 is the structural representation of color lamp conducting wire in the present invention.
Specific embodiment
Refering to Fig. 1, Fig. 2 and Fig. 3, a kind of pushchair, the color lamp 2 including wheel body 1, being arranged on wheel body 1 lateral surface, be connected
Axle bed 4 that one end of bearing block 3 at wheel body 1 medial surface center and wheel shaft 7 is connected, it is arranged between axle bed 4 and bearing block 3
Bearing 6；Axle bed 4 is provided with two metallic inner being connected with power supply 41 and metal outer shroud 42, bearing block 3 is provided with and coloured silk
The one-to-one plug 5 of lamp 2, each plug 5 all includes the interior ball 51 contacting with metallic inner 41 and metal outer shroud 42 phase
Outer ball 52 even；It is provided with dead ring 43 between metallic inner 41 and metal outer shroud 42；Described metallic inner 41 is provided with groove.
Refering to Fig. 4, described interior ball 51 and outer ball 52 are all connected with a metal derby 8, are all connected between each metal derby 8 and color lamp 2
A piece wire 9.Described wheel body 1 is provided with the support 11 for installing color lamp 2.Described color lamp 2 by lamp body 21, be used for lamp body is installed
21 and the lamp socket 22 that is connected on support 11 constitute, described lamp body 21 is transferred on lamp socket 22 by screw thread.Described support 11 is
Annular.
The conductive track of each color lamp 2 is as follows, and source current sequentially passes through metal outer shroud 42, outer ball 52 is connected, metal
Block 8 be connected, wire 9, color lamp 2, another wire 9, another metal derby 8, interior ball 51, metallic inner 41, finally by gold
Belong to internal ring 41 and flow to power supply.
After car starts, wheel body 1 starts to rotate, and drives axle bed 4 to start to rotate, outer ball 52 is with metal outer shroud 42 all the time
Contact；When interior ball 51 is in the groove of metallic inner 41, circuit disconnects；When interior ball 51 through metallic inner 41 its
Line conduction during its position；Thus realizing the extinguishing of color lamp 2 or bright；Multiple color lamp 2 checkers.
It is provided with the metal outer shroud being connected with power supply and metallic inner, the interior ball being connected with color lamp and outer ball are divided in invention
It is not connected with metal outer shroud and metallic inner, frictional force is little, control the energising of color lamp by the groove on metallic inner and break
Electricity；The circuit of good reliability color lamp does not allow fragile, long service life.
The foregoing is only the specific embodiment of the present invention, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the change made or modification.
Claims (3)
1. a kind of pushchair, is characterized in that: includes wheel body (1), is arranged on the color lamp (2) of wheel body (1) lateral surface, is connected in wheel
Axle bed (4) that one end of the bearing block (3) at body (1) medial surface center and wheel shaft (7) is connected, it is arranged on axle bed (4) and bearing block
(3) bearing (6) between；Axle bed (4) is provided with two metallic inner being connected with power supply (41) and metal outer shroud (42), bearing
The one-to-one plug (5) with color lamp (2) is provided with seat (3), each plug (5) all includes contacting with metallic inner (41)
The outer ball (52) that is connected with metal outer shroud (42) of interior ball (51)；Set between metallic inner (41) and metal outer shroud (42)
There is dead ring (43)；Described metallic inner (41) is provided with groove；
Described interior ball (51) and outer ball (52) are all connected with a metal derby (8), between each metal derby (8) and color lamp (2)
All it is connected with a wire (9)；
Described wheel body (1) is provided with the support (11) for installing color lamp (2).
2. a kind of pushchair according to claim 1, is characterized in that: described color lamp (2) by lamp body (21), be used for installing
Lamp body (21) and be connected in lamp socket (22) on support (11) and constitute, described lamp body (21) passes through screw thread switching in lamp socket (22)
On.
3. a kind of pushchair according to claim 1, is characterized in that: described support (11) is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056341.5A CN104669927B (en) | 2015-02-03 | 2015-02-03 | Wheel for bicycles for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056341.5A CN104669927B (en) | 2015-02-03 | 2015-02-03 | Wheel for bicycles for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104669927A CN104669927A (en) | 2015-06-03 |
| CN104669927B true CN104669927B (en) | 2017-01-18 |
Family
ID=53305738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056341.5A Expired - Fee Related CN104669927B (en) | 2015-02-03 | 2015-02-03 | Wheel for bicycles for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104669927B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2323344A (en) * | 1997-03-21 | 1998-09-23 | Ming Chiao Tsu | Wheel assembly with lighting circuit |
| KR100291213B1 (en) * | 1999-08-10 | 2001-05-15 | 조성춘 | Compact wheel generator, light-emitting wheel having the same, and manufacturing method therefor |
| CN201287800Y (en) * | 2008-10-30 | 2009-08-12 | 周建华 | Conductive mechanism of light-emitting wheel |
| CN204398744U (en) * | 2015-02-03 | 2015-06-17 | 平湖市飞龙童车有限公司 | A kind of pushchair |
-
2015
- 2015-02-03 CN CN201510056341.5A patent/CN104669927B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104669927A (en) | 2015-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190203 |