CN201357855Y - Children stroller with front wheel brakes and insertion type dinner plate - Google Patents
Children stroller with front wheel brakes and insertion type dinner plate Download PDFInfo
- Publication number
- CN201357855Y CN201357855Y CNU2009200033777U CN200920003377U CN201357855Y CN 201357855 Y CN201357855 Y CN 201357855Y CN U2009200033777 U CNU2009200033777 U CN U2009200033777U CN 200920003377 U CN200920003377 U CN 200920003377U CN 201357855 Y CN201357855 Y CN 201357855Y
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- brake
- wheel
- handle
- service plate
- directed
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Abstract
The utility model relates to a children stroller, in particular to a children stroller with front wheel brakes and an insertion type dinner plate, which comprises a reversing handle bar, a front bracket, a rear bracket, a dinner plate, side handrails, a backrest adjusting component, a rear wheel assembly and a front wheel assembly, a wheel axle of the front wheel assembly is equipped with a front wheel brake assembly which comprises a front wheel support, a directional handle, a directional block, a brake handle and a brake seat, wherein the directional block is fixedly connected with the brake seat and sleeved on the wheel axle of the front wheel set, the brake handle is hinged to the brake seat, a brake post is arranged on the brake handle, and a plurality of ribs with grooves are arranged circumferentially on a wheel hub of each front wheel set. When the brake handle rotates downwards, the brake post is driven to snap the ribs to brake. The novel brake device has simple structure, convenient operation, sensitive brake and safe usage.
Description
Technical field
The utility model relates to a kind of children trolley, especially a kind of children trolley with preceding wheel brake and plug-in type service plate.
Background technology
At present, existing baby carriage push handle bar can freely commutate, and front-wheel is the belt brake function not, does not also have orienting device.There is potential safety hazard.Trailing wheel is a directional wheel, and brake equipment is set, and can operate with hand or pin.Very inconvenient for the adult with manual manipulation, because the position of wheel is very low, near ground; When operating, depress and be brake, collude and can advance, but therefore the toe-cap surface often scratch, also be out of favour with pin.The perambulator service plate is directly installed on the side handrail in addition, though can overturn, easily crushes children's hand, and safety is relatively poor.
Summary of the invention
In order to address the above problem, the utility model provides a kind of children trolley with preceding wheel brake and plug-in type service plate, has both made things convenient for head of a family's drag, has overcome the defective that convertible service plate easily crushes children again.
Technical solutions of the utility model are: the children trolley with preceding wheel brake and plug-in type service plate, comprise handle capable of reversing, front frame, after poppet, service plate, side handrail, backrest adjustment assembly, back wheels and preceding wheels, on the wheels wheel shaft front wheel brake assembly is housed before described, described front wheel brake assembly comprises front-wheel support, directed handle, directed card, brake handle, brake mount, described directed card and brake mount are connected and fixed, and be sleeved on the described preceding wheels wheel shaft, its upper end is supported with front frame by described front-wheel and is connected and fixed; Described directed handle is provided with directed projection, and be movably installed on the side of described brake mount, on supporting, described front-wheel is provided with and the cooresponding concave surface of described directed projection, when described directed handle rotates up, drive described directed projection embed described front-wheel support go up set concave surface after, described before wheels can directedly keep straight on.
Described brake handle is hinged by bearing pin and described brake mount, described bearing pin is parallel with described preceding wheels wheel shaft, on described brake handle, be provided with outstanding braking column downwards, along the circumferential direction be provided with the protruding stupefied of many band grooves before described on the wheels wheel hub, when brake handle is rotated down, drive described braking column and described protruding stupefied interlock, thereby reach the purpose of brake.
Service plate in the appeal scheme adopts plug in construction, and by service plate attaching parts of riveted joint on described front frame and after poppet point of connection, described service plate is fixed with nut screwing clamping after pegging graft by support and service plate attaching parts, uses safe and convenient.
The beneficial effects of the utility model are: the tramp with one's feet mode of stepping on of wheel of the present utility model is switched conversion between universal, directed, the brake, and its brake device structure is simple, and operation is convenient, brake is sensitive, safe in utilization, make the control of advancing of perambulator more flexible effectively, thus safer.
Description of drawings:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a block diagram of the present utility model,
Fig. 2 is a front view of the present utility model,
Fig. 3 is a B point partial enlarged drawing among Fig. 2,
Fig. 4 is an A point partial enlarged drawing among Fig. 2.
The specific embodiment:
Referring to Fig. 1,2,3,4, children trolley with preceding wheel brake and plug-in type service plate, comprise handle 1 capable of reversing, front frame 2, after poppet 3, service plate, side handrail 4, backrest adjustment assembly 5, back wheels 6 and preceding wheels 7, on wheels 7 wheel shafts front wheel brake assembly 9 is housed before described, described front wheel brake assembly 9 comprises that front-wheel supports 10, directed handle 11, directed card 12, brake handle 13, brake mount 14, directed card 12 and brake mount 14 are connected and fixed, and be sleeved on the wheel shaft of preceding wheels 7, its upper end is connected and fixed with front frame 2 by described front-wheel support 10, described directed handle 11 is provided with directed projection 15, and be movably installed on the side of described brake mount 14, on supporting, described front-wheel is provided with and described directed projection 15 cooresponding concave surfaces 16, when described directed handle 11 rotates up, drive described directed projection 15 and embed described front-wheel and support on 10 behind the set concave surface 16, described before wheels can directedly keep straight on.
Described brake handle 13 is hinged by bearing pin and described brake mount 14, described bearing pin is parallel with described preceding wheels wheel shaft, on described brake handle 13, be provided with outstanding braking column 17 downwards, along the circumferential direction be provided with protruding stupefied 18 of many band grooves before described on wheels 7 wheel hubs, when brake handle 13 is rotated down, drive described braking column 17 and described protruding stupefied 18 interlocks, thereby reach the purpose of brake.
Described service plate adopts plug in construction, and by service plate attaching parts 8 of riveted joint on front frame 2 and after poppet 3 point of connection, described service plate is fixed with nut screwing clamping after pegging graft by support and service plate attaching parts 8, uses safe and convenient.
Claims (2)
1. the children trolley that has preceding wheel brake and plug-in type service plate, comprise handle capable of reversing, front frame, after poppet, service plate, side handrail, backrest adjustment assembly, back wheels and preceding wheels, it is characterized in that on the described preceding wheels wheel shaft front wheel brake assembly being housed, described front wheel brake assembly comprises front-wheel support, directed handle, directed card, brake handle, brake mount, described directed card and brake mount are connected and fixed, and be sleeved on the described preceding wheels wheel shaft, its upper end is supported with front frame by described front-wheel and is connected and fixed; Described directed handle is provided with directed projection, and be movably installed on the side of described brake mount, on supporting, described front-wheel is provided with and the cooresponding concave surface of described directed projection, when described directed handle rotates up, drive described directed projection embed described front-wheel support go up set concave surface after, described before wheels can directedly keep straight on;
Described brake handle is hinged by bearing pin and described brake mount, described bearing pin is parallel with described preceding wheels wheel shaft, on described brake handle, be provided with outstanding braking column downwards, along the circumferential direction be provided with the protruding stupefied of many band grooves before described on the wheels wheel hub, when brake handle is rotated down, drive described braking column and described protruding stupefied interlock, thereby reach the purpose of brake.
2. the children trolley with preceding wheel brake and plug-in type service plate according to claim 1, it is characterized in that described service plate adopts plug in construction, riveted joint has a service plate attaching parts on described front frame and after poppet point of connection, described service plate is fixed with nut screwing clamping after pegging graft by support and service plate attaching parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200033777U CN201357855Y (en) | 2009-01-20 | 2009-01-20 | Children stroller with front wheel brakes and insertion type dinner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200033777U CN201357855Y (en) | 2009-01-20 | 2009-01-20 | Children stroller with front wheel brakes and insertion type dinner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357855Y true CN201357855Y (en) | 2009-12-09 |
Family
ID=41423617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200033777U Expired - Fee Related CN201357855Y (en) | 2009-01-20 | 2009-01-20 | Children stroller with front wheel brakes and insertion type dinner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357855Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501894A (en) * | 2011-10-31 | 2012-06-20 | 汉川市童宝童车有限公司 | Fixed music jigger |
| CN103851575A (en) * | 2012-11-29 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Movable support structure and working state transition method thereof and illuminating device |
-
2009
- 2009-01-20 CN CNU2009200033777U patent/CN201357855Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501894A (en) * | 2011-10-31 | 2012-06-20 | 汉川市童宝童车有限公司 | Fixed music jigger |
| CN103851575A (en) * | 2012-11-29 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Movable support structure and working state transition method thereof and illuminating device |
| CN103851575B (en) * | 2012-11-29 | 2016-01-13 | 深圳市海洋王照明工程有限公司 | Movable supporting frame structure and operating state converting method, lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Shucheng Sanle Baby Carriage Co., Ltd. Assignor: Ling Xianping Contract record no.: 2011340000103 Denomination of utility model: Children stroller with front wheel brakes and insertion type dinner plate Granted publication date: 20091209 License type: Exclusive License Record date: 20110708 |
|
| DD01 | Delivery of document by public notice |
Addressee: Ling Xianping Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Ling Xianping Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20130120 |