CN208006606U - A kind of foot touches on the brake formula twin caster - Google Patents
A kind of foot touches on the brake formula twin caster Download PDFInfo
- Publication number
- CN208006606U CN208006606U CN201820242359.3U CN201820242359U CN208006606U CN 208006606 U CN208006606 U CN 208006606U CN 201820242359 U CN201820242359 U CN 201820242359U CN 208006606 U CN208006606 U CN 208006606U
- Authority
- CN
- China
- Prior art keywords
- brake
- driving
- pilot hole
- hole
- oriented
- 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.)
- Active
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
A kind of foot touches on the brake formula twin caster, including wheel seat, horizontal axis, two wheel bodys, brake actuator, brake braces and compression spring, further include releasing brake gear, it includes tread portion and the driving plate positioned at pedal end to release brake gear, and driving plate is equipped with semiaxis and is oriented to drive hole；The driving section of the brake actuator is equipped with dead axle；Driving plate is located at the both sides of driving section, and the both ends of dead axle are pivotally connected with drive hole cooperation, the sidewall paneling of semiaxis and the hollow pedestal is oriented to, and tread portion is located at brake pedal top, and tread portion is rotatably assorted with circumferential pilot hole；Dead axle is slidably matched along drive hole is oriented to, and is oriented to drive hole driving driving section and resets.When brake, foot touches on the brake pedal, releases brake gear and acts simultaneously, realizes and brake；When releasing brake, the tread portion for releasing brake gear is ridden, brake gear driving brake actuator is released and returns, realizes and releases brake, it is easy to use.
Description
Technical field
The utility model is related to a kind of castor, especially a kind of foot touches on the brake formula castor.
Background technology
Currently available technology, a kind of foot touch on the brake formula twin caster, including wheel seat, horizontal axis, two wheel bodys, brake driving
Part, brake braces and compression spring, wheel seat include universal axle bed, hollow pedestal, axis axle sleeve, two ball bearings, head covers
With brake fluted disc, circumferential pilot hole is provided on the circumferential wall of hollow pedestal；Wheel body is equipped with gear；The braces that brakes includes top
Plate, side plate and foreboard, the middle part of side plate is equipped with vertical pilot hole, lower end is provided with side brake tooth, and foreboard is equipped with front brake tooth；It stops
Vehicle actuator includes brake pedal, driving section, guide part and driving portion；Horizontal axis passes through the axis hole of driving portion and vertical pilot hole.It deposits
It is in problem：Footbrake pedal, braking；When releasing brake, it has not been convenient to.
Utility model content
The purpose of this utility model is：It provides a kind of foot to touch on the brake formula twin caster, it, which has, steps on a pedal brake, steps on
Another releases brake, easy to use.
The utility model is realized in this way：A kind of foot touches on the brake formula twin caster, including wheel seat, horizontal axis, two wheel bodys,
Brake actuator, brake braces and compression spring, wheel seat include universal axle bed, hollow pedestal, axis axle sleeve, two ball axis
It holds, head cover and brake fluted disc, is provided with circumferential pilot hole on the circumferential wall of hollow pedestal；Wheel body is equipped with gear；Brake tooth
Frame includes top plate, side plate and foreboard, and the middle part of side plate is equipped with vertical pilot hole, lower end is provided with side brake tooth, before foreboard is equipped with
Brake tooth；The actuator that brakes includes brake pedal, driving section, guide part and driving portion；Horizontal axis passes through the axis hole of driving portion and indulges
Pilot hole；It is characterized in that：Further include release brake gear, release brake gear include tread portion and be located at pedal end
Driving plate, driving plate be equipped with semiaxis and be oriented to drive hole；
The driving section of the brake actuator is equipped with dead axle；
Driving plate is located at the both sides of driving section, and the both ends of dead axle coordinate with drive hole is oriented to, semiaxis and the hollow seat
The sidewall paneling of body is pivotally connected, and tread portion is located at brake pedal top, and tread portion is rotatably assorted with circumferential pilot hole；
Dead axle is slidably matched along drive hole is oriented to, and is oriented to drive hole driving driving section and resets.
A kind of foot touches on the brake formula twin caster, is characterized in that：The guide part packet of the brake actuator
Include arc-shaped guide plate arc-shaped guide plate, inner circumferential wall and described two of upper arc-shaped guide plate and hollow pedestal under
The end of tread portion between a driving plate is slidably matched；
Under the outer surface of arc-shaped guide plate and the circumferential wall of hollow pedestal be slidably matched.
A kind of foot touches on the brake formula twin caster, is characterized in that：The hollow pedestal includes under having
The body portion of opening and base lid portion are provided with axis hole on the sidewall paneling in body portion, upper half are provided on circumferential siding to pilot hole；
It is provided with lower half on the circumferential siding of base lid portion to pilot hole, leading for the side brake tooth is provided on sidewall paneling
To slot；Base lid portion and the under shed in body portion fasten, and upper and lower half cycle constitutes circumferential pilot hole to pilot hole, and guide groove constitutes brake
The pilot hole of tooth.
A kind of foot of the utility model touches on the brake formula twin caster, and due to using such structure, when brake, foot, which touches on the brake, to be stepped on
Plate releases brake gear and acts simultaneously, realizes braking；When releasing brake, the tread portion for releasing brake gear is ridden, releases brake
Device driving brake actuator returns, and realizes and releases brake, easy to use.
Description of the drawings
Fig. 1 is the sectional view of the utility model.
Fig. 2 is A-A views of Fig. 1.
Fig. 3 is the two of the sectional view of the utility model.
Fig. 4 is the utility model brake actuator and releases the front view of brake gear cooperation.
Fig. 5 is the utility model brake actuator and releases the stereogram exploded view of brake gear cooperation.
Fig. 6 is the stereogram of the utility model.
Fig. 7 is the stereogram exploded view of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
The formula twin caster as shown in Figure 1, a kind of foot touches on the brake, including wheel seat 1,2, two wheel bodys 3 of horizontal axis, brake actuator
4, brake braces 5 and compression spring 6, and wheel seat 1 includes 13, two universal axle bed 11, hollow pedestal 12, axis axle sleeve ball axis
14, head cover 15 and brake fluted disc 16 are held, circumferential pilot hole 12A is provided on the circumferential wall of hollow pedestal 12；Wheel body 3 is equipped with
Gear 31；The braces 5 that brakes includes top plate 51, side plate 52 and foreboard 53, and the middle part of side plate 52 is equipped with vertical pilot hole 522, lower end is set
It is equipped with side brake tooth 521, foreboard 53 is equipped with front brake tooth 531；Brake actuator 4 include brake pedal 41, driving section 42,
Guide part and driving portion 43；Brake braces 5 is located in pedestal 12, and the spring base of top plate 51 is inserted into compression spring 6, on pedestal
Spring base be inserted into compression spring 6 upper end in；Driving section 42 is slidably matched with circumferential pilot hole；Horizontal axis 2 passes through driving portion 43
On axis hole and the braces 5 that brakes side plate 52 on longitudinally guiding hole 522, horizontal axis 2 is fixedly connected with the axis hole on pedestal 12；It leads
It is slidably matched to portion in the circumferential direction of pedestal 12.
Further include releasing brake gear, it includes tread portion 71 and the driving plate 72 positioned at pedal end to release brake gear,
Driving plate 72 is equipped with semiaxis 721 and is oriented to drive hole 722；
The driving section 42 of the brake actuator 4 is equipped with dead axle 421；
Driving plate 72 is located at the both sides of driving section 42, and the both ends of dead axle 421 coordinate with drive hole 722 is oriented to, semiaxis 721
It is pivotally connected with half axis hole 12B on the sidewall paneling of the hollow pedestal 12, tread portion 71 is located at 41 top of brake pedal, tread portion
71 are rotatably assorted with circumferential direction pilot hole 12A；Driving section 42 is rotatably assorted with circumferential direction pilot hole 12A；
Dead axle 421 is slidably matched along drive hole 722 is oriented to, and is oriented to drive hole 722 and driving section 42 is driven to reset.
As shown in Figure 1, the guide part of the brake actuator 4 includes the arc-shaped guiding under of upper arc-shaped guide plate 441
Tread portion between the inner circumferential wall of plate 442, upper arc-shaped guide plate 441 and hollow pedestal 12 and two driving plates 72
71 end is slidably matched；
Under arc-shaped guide plate 442 and the outer surface of the circumferential wall of hollow pedestal 12 be slidably matched；Circumferential pilot hole 12A
Lower end and driving section 42 coordinate stop bit.
Shown in Fig. 1, normally travel state, in this case, and the brake pedal 41 of footbrake actuator 4, footbrake
Actuator 4 rotates clockwise, the sliding in the guiding drive hole 722 in driving plate 72 of the both ends of the dead axle 421 on driving section 42；
Driving portion 43 makes brake braces 5 move up, and front brake tooth 531 is engaged with brake fluted disc 16, and side is braked on tooth 521 and wheel body 3
Gear 31 engage；Realize brake；In 4 rotation process of footbrake actuator, at the same time, releases brake gear and turn counterclockwise
It is dynamic, there is central angle between brake pedal 41 and tread portion 71；When need to release brake, it is suitable to release brake gear for foot pedals portion 71
Hour hands rotate, and are oriented to drive hole 722 and act on dead axle 421, and footbrake actuator 4 rotates counterclockwise, and realizes and releases brake, makes
With conveniently.
The hollow pedestal 12 includes body portion 121 and the base lid portion 122 for having under shed, on the sidewall paneling in body portion 121
It is provided with axis hole, upper half is provided on circumferential siding to pilot hole 1211；
It is provided with lower half on the circumferential siding of base lid portion 122 to pilot hole 1221, the side is provided on sidewall paneling and is stopped
The guide groove 1222 of skiving 521；The under shed in base lid portion 122 and body portion 121 fastens, and upper and lower half cycle is to pilot hole 1211,1221
Circumferential pilot hole 12A is constituted, guide groove 1222 constitutes the pilot hole of brake tooth.
Above-described is only the preferred embodiments of the utility model.It should be pointed out that for the common of this field
For technical staff, in the case where not departing from the utility model principle, it can also make several improvements and modification, this is also considered as
The scope of protection of the utility model.
Claims (3)
- The formula twin caster 1. a kind of foot touches on the brake, including wheel seat, horizontal axis, two wheel bodys, brake actuator, brake braces and pressure Spring, wheel seat include universal axle bed, hollow pedestal, axis axle sleeve, two ball bearings, head cover and brake fluted disc, it is hollow It is provided with circumferential pilot hole on the circumferential wall of pedestal；Wheel body is equipped with gear；The braces that brakes includes top plate, side plate and foreboard, side The middle part of plate is equipped with vertical pilot hole, lower end is provided with side brake tooth, and foreboard is equipped with front brake tooth；The actuator that brakes includes brake Pedal, driving section, guide part and driving portion；Horizontal axis passes through the axis hole of driving portion and vertical pilot hole；It is characterized in that：It further include solution Except brake gear, it includes tread portion and the driving plate positioned at pedal end to release brake gear, and driving plate is equipped with semiaxis and leads To drive hole；The driving section of the brake actuator is equipped with dead axle；Driving plate is located at the both sides of driving section, and the both ends of dead axle coordinate with drive hole is oriented to, semiaxis and the hollow pedestal Sidewall paneling is pivotally connected, and tread portion is located at brake pedal top, and tread portion is rotatably assorted with circumferential pilot hole；Dead axle is slidably matched along drive hole is oriented to, and is oriented to drive hole driving driving section and resets.
- The formula twin caster 2. a kind of foot according to claim 1 touches on the brake, it is characterised in that：The brake actuator is led To portion include upper arc-shaped guide plate and under arc-shaped guide plate, the inner circumferential wall of upper arc-shaped guide plate and hollow pedestal and The end of tread portion between two driving plates is slidably matched；Under the outer surface of arc-shaped guide plate and the circumferential wall of hollow pedestal be slidably matched.
- The formula twin caster 3. a kind of foot according to claim 1 or 2 touches on the brake, it is characterised in that：The hollow pedestal Include body portion and base lid portion under shed, axis hole is provided on the sidewall paneling in body portion, upper half is provided on circumferential siding To pilot hole；It is provided with lower half on the circumferential siding of base lid portion to pilot hole, the guiding of the side brake tooth is provided on sidewall paneling Slot；Base lid portion and the under shed in body portion fasten, and upper and lower half cycle constitutes circumferential pilot hole to pilot hole, and guide groove constitutes brake tooth Pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242359.3U CN208006606U (en) | 2018-02-08 | 2018-02-08 | A kind of foot touches on the brake formula twin caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242359.3U CN208006606U (en) | 2018-02-08 | 2018-02-08 | A kind of foot touches on the brake formula twin caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208006606U true CN208006606U (en) | 2018-10-26 |
Family
ID=63885431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242359.3U Active CN208006606U (en) | 2018-02-08 | 2018-02-08 | A kind of foot touches on the brake formula twin caster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208006606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI679135B (en) * | 2018-12-11 | 2019-12-11 | 取德工業股份有限公司 | Caster device |
| CN113352816A (en) * | 2021-07-21 | 2021-09-07 | 中山市盈禾脚轮有限公司 | Universal braking double-brake trundle convenient for brake release |
| CN113352815A (en) * | 2021-07-21 | 2021-09-07 | 中山市盈禾脚轮有限公司 | Universal braking double-brake trundle |
-
2018
- 2018-02-08 CN CN201820242359.3U patent/CN208006606U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI679135B (en) * | 2018-12-11 | 2019-12-11 | 取德工業股份有限公司 | Caster device |
| CN113352816A (en) * | 2021-07-21 | 2021-09-07 | 中山市盈禾脚轮有限公司 | Universal braking double-brake trundle convenient for brake release |
| CN113352815A (en) * | 2021-07-21 | 2021-09-07 | 中山市盈禾脚轮有限公司 | Universal braking double-brake trundle |
| CN113352816B (en) * | 2021-07-21 | 2022-11-25 | 中山市盈禾脚轮有限公司 | Universal braking double-brake caster capable of conveniently relieving braking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208006606U (en) | A kind of foot touches on the brake formula twin caster | |
| CN201612768U (en) | Base with four-wheel synchronous brake driving device on hospital bed | |
| JP5848401B2 (en) | Caster with stopper | |
| CN201752470U (en) | Hospital bed base with central control brake device | |
| TWI391160B (en) | Safety device for elliptical exercise machines | |
| CN208277746U (en) | A kind of push button brake caster | |
| CN102715720A (en) | Travel suitcase | |
| CN207928453U (en) | A kind of braking mechanism for the treatment of center | |
| CN207125439U (en) | The locking device of Castor for trunk or bag | |
| JP3224350U (en) | Brake mechanism | |
| CN206733955U (en) | A kind of dual brake universal caster wheel of band orientation brake function | |
| CN104085471A (en) | Portable three-wheeled electric vehicle capable of improving driving safety degree | |
| CN207041885U (en) | One kind, which can stop, stops formula drift skate | |
| CN207506669U (en) | Skull traction device | |
| CN206826729U (en) | Perambulator active protection mechanism and the perambulator device with defencive function | |
| CN206214371U (en) | A kind of walk help carriage of rotary safe brake | |
| CN203793520U (en) | Portable three-wheeled electric vehicle capable of improving driving safety | |
| CN206537076U (en) | A kind of castor | |
| CN212709810U (en) | Locomotive rear wheel without supporting frame and locomotive | |
| CN209351551U (en) | A kind of braking mechanism of vehicle using motor | |
| CN218978472U (en) | Child chair wheel with mechanical brake structure | |
| CN218979507U (en) | Wheelchair with braking function | |
| CN106347024A (en) | Foot brake mechanism and rehabilitation robot provided with same | |
| CN212605644U (en) | Brake mechanism of baby carriage | |
| CN212950778U (en) | Brake device of hand trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: 528427 Shangyi Road, Nantou Town, Zhongshan, Guangdong Province, No. 2 Patentee after: ZHONGSHAN YINGHE TRUCKLE Co.,Ltd. Address before: 528427 Shangyi Road, Nantou Town, Zhongshan, Guangdong Province, No. 2 Patentee before: Wu Zhenqiu |