CN209240781U - A kind of pedal brake caster - Google Patents
A kind of pedal brake caster Download PDFInfo
- Publication number
- CN209240781U CN209240781U CN201821578155.3U CN201821578155U CN209240781U CN 209240781 U CN209240781 U CN 209240781U CN 201821578155 U CN201821578155 U CN 201821578155U CN 209240781 U CN209240781 U CN 209240781U
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- China
- Prior art keywords
- brake
- elastic slice
- pedal
- stopped
- tail end
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Abstract
The utility model discloses a kind of pedal brake casters, this castor applies certain pressure from external force to brake pedal tail end when operating, brake pedal will rotate by a certain angle downwards along shaft and push brake elastic slice tail end at this time, the head end of brake elastic slice, which is caught in the brake wave disk for being located at rotation axle assembly bottom, at this time realizes that brake is stopped, the tail end and wheel outer rim of brake elastic slice, which push against, realizes that brake is stopped, and realizes that the dual brake of castor stops effect；It removes the external force on brake pedal and applies external force in release button, the elastic slice middle and upper part that makes to brake is pressed down, and the head end of the elastic slice that brakes, tail end make brake release respectively away from home position；The mode of operation is of less demanding to operator, has the advantages that operation easily simplicity, good braking effect.
Description
Technical field
The utility model relates to castor fields, more particularly, to a kind of pedal brake caster.
Background technique
Castor is a kind of common mechanical five metals accessory, be widely suitable for furniture, cart, machining equipment,
The bottom of medical instrument, for facilitating the movement of object.For the ease of timely braking, it usually needs castor can have locked
Rolling；Currently, existing castor realizes the locked of wheel frequently with foot-operated or pressing brake pedal, it is thin and weak to be not easy to body
User operation.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides that a kind of operation is easily easy, good braking effect steps on
Board-like brake caster.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of pedal brake caster, including bracket, the top plate by rotation axle assembly loaded on cantilever tip and bracket bottom
The wheel of rotation connection is held, the reversed side of bracket is rotatably connected to brake pedal, presses on the brake pedal equipped with release
Button；The brake pedal bottom is equipped with the brake elastic slice with oblique wheel, and the brake elastic slice and brake pedal pass through shaft string
Join and is loaded on bracket；The head end of the brake elastic slice is stopped with the brake wave disk cooperation for being located at rotation axle assembly bottom to be stopped, described
The tail end of brake elastic slice and the cooperation of wheel outer rim are stopped and are stopped.
It is along the circumferential direction evenly distributed on the brake wave disk to have stopper tab, the brake bullet as a preference
The head end of piece is in inner arc and is provided with the braking detent cooperated with stopper tab, the radian of the braking detent arrangement and braking
The radian of block arrangement is identical.
As a preference, the rotation connection seat for connecting with brake pedal is equipped in the middle part of the brake elastic slice.
The beneficial effects of the utility model are: this castor applies certain pressure from external force to brake pedal tail end when operating
Power, brake pedal will rotate by a certain angle downwards along shaft and push brake elastic slice tail end at this time, and brake elastic slice at this time
Head end, which is caught in the brake wave disk for being located at rotation axle assembly bottom, realizes that brake is stopped, and the tail end and wheel outer rim for the elastic slice that brakes push against real
It now stops and stops, realize that the dual brake of castor stops effect；It removes the external force on brake pedal and applies external force in release button, make to brake
Elastic slice middle and upper part is pressed down, and the head end of the elastic slice that brakes, tail end make brake release respectively away from home position；The mode of operation pair
Operator is of less demanding, has the advantages that operation easily simplicity, good braking effect.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is the broken isometric schematic diagram of the utility model；
Fig. 3 is the brake wave disk and brake elastic slice use state diagram of the utility model；
Fig. 4 is the brake elastic slice schematic diagram of the utility model.
Specific embodiment
- Fig. 4 referring to Fig.1, a kind of pedal brake caster, including bracket 1, by rotation axle assembly 2 be loaded on 1 top of bracket
Top plate 3, with 1 bottom end of bracket rotation connection wheel 4, which is characterized in that the reversed side of the bracket 1 is rotatably connected to brake
Pedal 5 is equipped with release button 6 on the brake pedal 5；5 bottom of brake pedal is equipped with the brake elastic slice with oblique wheel 4
8, the brake elastic slice 8 is connected by shaft 10 with brake pedal 5 and loaded on bracket 1, is equipped with and is used in the middle part of the brake elastic slice 8
In the rotation connection seat 82 being connect with brake pedal 5；During installation, shaft 10 sequentially passes through 5 side head end of brake pedal first
The mounting base of bottom, 8 side of elastic slice of braking rotation connection seat 82, be connected with each other brake pedal 5 and brake elastic slice 8, then wear
Bracket is crossed, the other side is then on the contrary；The head end of the brake elastic slice 8 cooperates with the brake wave disk 9 for being located at rotation 2 bottom of axle assembly to be stopped
Only, the tail end of the brake elastic slice 8 is stopped with the cooperation of 4 outer rim of wheel stops；This castor is applied when operating from external force to 5 tail end of brake pedal
Add certain pressure, at this time brake pedal 5 will rotate by a certain angle downwards along shaft 10 and push brake 8 tail end of elastic slice,
The head end of brake elastic slice 8, which is caught in the brake wave disk 9 for being located at rotation 2 bottom of axle assembly, at this time realizes that brake is stopped, the tail of brake elastic slice 8
End is pushed against with 4 outer rim of wheel realizes that brake is stopped, and realizes that the dual brake of castor stops effect；It removes the external force on brake pedal 5 and applies outer
In release button 6,8 middle and upper part of elastic slice that makes to brake is pressed down power, the head end of elastic slice 8 of braking, tail end respectively away from home position,
Make brake release；The mode of operation is of less demanding to operator, has the advantages that operation easily simplicity, good braking effect.
Along the circumferential direction evenly distributed on above-mentioned brake wave disk 9 to have stopper tab 91, the head end of the brake elastic slice 8 is in interior
Arc is simultaneously provided with the braking detent 81 cooperated with stopper tab 91, the radian and stopper tab 91 that the braking detent 81 arranges
The radian of arrangement is identical；Make when brake 8 head end of elastic slice is upturned, is caught in stopper tab 91 in braking detent 81, makes castor
It can not be rotated by rotation axle assembly 2 to be kept fixed.
According to above-mentioned principle, the utility model can also be made appropriate changes and modifications to the above embodiments.Therefore,
The utility model is not limited to specific embodiment disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the protection scope of the claims of the present utility model.
Claims (3)
1. a kind of pedal brake caster is loaded on the top plate on bracket (1) top including bracket (1), by rotation axle assembly (2)
(3), the wheel (4) being rotatablely connected with bracket (1) bottom end, which is characterized in that the reversed side of the bracket (1) is rotatably connected to brake
Vehicle pedal (5) is equipped with release button (6) on the brake pedal (5)；Brake pedal (5) bottom is equipped with and oblique wheel
(4) brake elastic slice (8), the brake elastic slice (8) are connected by shaft (10) with brake pedal (5) and loaded on bracket (1)；
The head end of brake elastic slice (8) is stopped with brake wave disk (9) cooperation for being located at rotation axle assembly (2) bottom to be stopped, the brake bullet
The tail end of piece (8) is stopped with the cooperation of wheel (4) outer rim to be stopped.
2. a kind of pedal brake caster according to claim 1, which is characterized in that along circle on the brake wave disk (9)
Circumferential direction is evenly distributed to be had stopper tab (91), and the head end of brake elastic slice (8) in inner arc and is provided with and stopper tab
(91) the braking detent (81) cooperated, the radian phase that the radian of braking detent (81) arrangement is arranged with stopper tab (91)
Together.
3. a kind of pedal brake caster according to claim 1, which is characterized in that set in the middle part of the brake elastic slice (8)
There is the rotation connection seat (82) for connecting with brake pedal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578155.3U CN209240781U (en) | 2018-09-26 | 2018-09-26 | A kind of pedal brake caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578155.3U CN209240781U (en) | 2018-09-26 | 2018-09-26 | A kind of pedal brake caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209240781U true CN209240781U (en) | 2019-08-13 |
Family
ID=67518497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821578155.3U Active CN209240781U (en) | 2018-09-26 | 2018-09-26 | A kind of pedal brake caster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209240781U (en) |
-
2018
- 2018-09-26 CN CN201821578155.3U patent/CN209240781U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |