CN206598678U - A kind of Novel caster brake gear - Google Patents
A kind of Novel caster brake gear Download PDFInfo
- Publication number
- CN206598678U CN206598678U CN201720133859.9U CN201720133859U CN206598678U CN 206598678 U CN206598678 U CN 206598678U CN 201720133859 U CN201720133859 U CN 201720133859U CN 206598678 U CN206598678 U CN 206598678U
- Authority
- CN
- China
- Prior art keywords
- caster
- seat
- caster seat
- castor
- spring leaf
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of Novel caster brake gear, rotary shaft is provided with the top of caster seat, rotary shaft stretches into the inside of caster seat and is fixedly connected with caster seat, the inside of caster seat is additionally provided with caster axle, the side of caster seat is provided with spring leaf, spring leaf is symmetricly set on the caster seat left and right sides, and the outer ring of caster seat is additionally provided with brake lever；This Novel caster brake gear, rotary shaft is vertically arranged with caster seat, caster seat can rotate, and increase flexibility, and dual spring leaf lifts braking effect, when caster seat is in braking state, it is difficult to loosen, improves steadiness, spring leaf is fixed with caster seat is glued, reinforcement structure intensity, single unit system service life increases, when that need not brake, and castor can be movable freely, when needing brake, brake lever is pressed, the inside lateral bend of spring leaf stress is adjacent to castor, castor continuation activity is prevented by frictional force, the effect of brake is reached.
Description
Technical field
The utility model is related to Moving caster technical field, especially a kind of Novel caster brake gear.
Background technology
Castor includes movable castor and rigid castors, and movable castor is also known as universal wheel, and its structure allows 360 degree of rotations,
It can not fix, rigid castors are also direction-caster, without rotational structure, it is impossible to freely rotate, two kinds of structures are respectively provided with limitation,
Typically two kinds castors are typically all collocation, and castor is usually used in removable warmer, and castor is typically located at bottom, fixed pin
Wheel often is directly acted on braking top during wheel, plays a part of preventing castor from moving, using relatively complicated, and braking top is easy
Come off, it is easy to lose.
Utility model content
The purpose of this utility model is to provide a kind of Novel caster brake gear possess switching brake, moving type freely
State, braking effect is good, not the characteristics of castor easy to wear, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of Novel caster brake gear, including pin
Rotary shaft is provided with the top of wheel seat, rotary shaft, caster axle, pad, castor and spring leaf, the caster seat, rotary shaft is stretched into
The inside of caster seat is simultaneously fixedly connected with caster seat, and the inside of the caster seat is additionally provided with caster axle, and one end of caster axle is passed through
Wear caster seat and be connected with pad, pad is fixedly connected with caster axle, castor, the castor are additionally provided with the end face of caster axle
The outer ring of caster axle is socketed in, castor is symmetricly set on the caster seat left and right sides, and the side of caster seat is provided with spring leaf, described
The outer surface of spring leaf is provided with spring leaf stopper slot, and spring leaf is fixedly mounted with caster seat, and the inner ring of caster seat is additionally provided with
Shotpin, shotpin is fixedly mounted with caster seat, and castor lid, castor lid and caster seat are provided with the left and right end face of the caster seat
Side fix engaging, the outer ring of caster seat is additionally provided with brake lever, and the brake lever is flexibly connected with caster seat, brake lever
Lower end is provided with fixed column, and brake lever is fixedly connected with fixed column, and the inner ring of brake lever is provided with brake lever limit rib position.
It is used as further program of the utility model：The rotary shaft is vertically arranged with caster seat, caster axle and caster seat
It is conllinear to set.
It is used as further program of the utility model：The spring leaf is symmetricly set on the caster seat left and right sides.
It is used as further program of the utility model：The spring leaf is fixed with caster seat to be glued.
Compared with prior art, the utility model beneficial effect：
Rotary shaft is provided with the top of this Novel caster brake gear, caster seat, rotary shaft is vertically arranged with caster seat, pin
Wheel seat can integrally rotate, and increase flexibility, and rotary shaft stretches into the inside of caster seat and is fixedly connected with caster seat, caster seat
Inside is additionally provided with caster axle, and caster axle is collinearly set with caster seat, and caster axle is used for rigid castors, keeps caster seat and castor
It is stably connected with, the side of caster seat is provided with spring leaf, and spring leaf is symmetricly set on the caster seat left and right sides, and dual spring leaf is carried
Braking effect is risen, when caster seat is in braking state, it is ensured that relative static conditions, is difficult to loosen, improves steadiness, bullet
The outer surface of reed is provided with spring leaf stopper slot, and spring leaf is fixed with caster seat to be glued, spring leaf and caster seat stable connection,
Reinforcement structure intensity, single unit system service life increases, when that need not brake, and castor can be movable freely, when needs are stopped
Che Shi, presses brake lever, spring leaf stress deformation, and inwardly lateral bend, is adjacent to castor, prevent castor from continuing to live by frictional force
It is dynamic, the effect of brake is reached, when brake lever is persistently moved down clockwise, brake lever limit rib position, which can encounter, spring leaf stopper slot,
Prevent brake lever from continuing downward, when releasing braking, only brake lever need to counterclockwise be moved up.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model；
Fig. 2 is overall structure figure of the present utility model；
Fig. 3 is free state figure of the present utility model；
Fig. 4 is braking state figure of the present utility model.
In figure：1- caster seats；2- rotary shafts；3- caster axles；4- pads；5- castors；6- spring leafs；61- spring leafs are spacing
Groove；7- shotpins；8- castor lids；9- brake lever；91- brake lever limit rib position；92- fixed columns.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1-4, the utility model embodiment, a kind of Novel caster brake gear, including caster seat 1, rotation
Axle 2, caster axle 3, pad 4, castor 5 and spring leaf 6, the top of caster seat 1 are provided with rotary shaft 2, rotary shaft 2 and caster seat 1
It is vertically arranged, caster seat 1 is overall to be rotated, increases flexibility, rotary shaft 2 stretches into the inside of caster seat 1 and solid with caster seat 1
Fixed connection, the inside of caster seat 1 is additionally provided with caster axle 3, and caster axle 3 is collinearly set with caster seat 1, and caster axle 3 is used to fix
Castor 5, keeps caster seat 1 to be stably connected with castor 5, and one end of caster axle 3 runs through caster seat 1 and is connected with pad 4, pad 4
It is fixedly connected with caster axle 3, castor 5 is additionally provided with the end face of caster axle 3, castor 5 is socketed in the outer ring of caster axle 3, castor 5
The left and right sides of caster seat 1 is symmetricly set on, the side of caster seat 1 is provided with spring leaf 6, and spring leaf 6 is symmetricly set on caster seat 1
The left and right sides, dual spring leaf 6 lifts braking effect, when caster seat 1 is in braking state, it is ensured that geo-stationary shape
State, is difficult to loosen, and improves steadiness, and the outer surface of spring leaf 6 is provided with spring leaf stopper slot 61, and spring leaf 6 is consolidated with caster seat 1
Fixed to be glued, spring leaf 6 and the stable connection of caster seat 1, reinforcement structure intensity, single unit system service life increase, spring leaf 6 and pin
Wheel seat 1 is fixedly mounted, and the inner ring of caster seat 1 is additionally provided with shotpin 7, and shotpin 7 is fixedly mounted with caster seat 1, the left and right of caster seat 1
Castor lid 8 is provided with end face, the protection castor 5 of castor lid 8 does not allow castor 5 to be chronically exposed to outer, castor lid 8 and caster seat 1
Side fix engaging, the outer ring of caster seat 1 is additionally provided with brake lever 9, and brake lever 9 is flexibly connected with caster seat 1, brake lever 9
Lower end be provided with fixed column 92, brake lever 9 is fixedly connected with fixed column 92, and brake lever 9 can be rotated relative to caster seat 1, be stopped
The inner ring of car bar 9 is provided with brake lever limit rib position 91, there is certain gap between spring leaf 6 and castor 5, when need not stop
Che Shi, castor 5 can be movable freely, when needing brake, presses brake lever 9, the stress deformation of spring leaf 6, and inwardly lateral bending
Song, is adjacent to castor 5, prevents the continuation activity of castor 5 by frictional force, the effect of brake is reached, under brake lever 9 continues clockwise
Move, brake lever limit rib position 91, which can encounter, spring leaf stopper slot 61, prevent brake lever 9 from continuing downwards, when releasing braking, only need
Brake lever 9 is moved up counterclockwise.
In summary：This Novel caster brake gear, the top of caster seat 1 is provided with rotary shaft 2, rotary shaft 2 and castor
Seat 1 is vertically arranged, and caster seat 1 is overall to be rotated, and increases flexibility, and rotary shaft 2 stretches into the inside of caster seat 1 and and caster seat
1 is fixedly connected, and the inside of caster seat 1 is additionally provided with caster axle 3, and caster axle 3 is collinearly set with caster seat 1, and caster axle 3 is used for solid
Determine castor 5, keep caster seat 1 to be stably connected with castor 5, the side of caster seat 1 is provided with spring leaf 6, and spring leaf 6 is symmetrical arranged
In the left and right sides of caster seat 1, dual spring leaf 6 lifts braking effect, when caster seat 1 is in braking state, it is ensured that phase
To inactive state, be difficult to loosen, improve steadiness, the outer surface of spring leaf 6 is provided with spring leaf stopper slot 61, spring leaf 6 with
Caster seat 1, which is fixed, to be glued, and spring leaf 6 and the stable connection of caster seat 1, reinforcement structure intensity, single unit system service life increase, when
When need not brake, castor 5 can be movable freely, when needing brake, presses brake lever 9, the stress deformation of spring leaf 6, and
Inside lateral bend, is adjacent to castor 5, prevents the continuation activity of castor 5 by frictional force, the effect of brake is reached, when the up time of brake lever 9
Pin is persistently moved down, and brake lever limit rib position 91, which can encounter, spring leaf stopper slot 61, prevents brake lever 9 from continuing downwards, to release system
When dynamic, only brake lever 9 need to counterclockwise be moved up.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of Novel caster brake gear, including caster seat (1), rotary shaft (2), caster axle (3), pad (4), castor (5)
With spring leaf (6), it is characterised in that：Rotary shaft (2) is provided with the top of the caster seat (1), rotary shaft (2) stretches into caster seat
(1) inside is simultaneously fixedly connected with caster seat (1), and the inside of the caster seat (1) is additionally provided with caster axle (3), caster axle (3)
One end through caster seat (1) and pad (4) is connected with, pad (4) is fixedly connected with caster axle (3), the end face of caster axle (3)
On be additionally provided with castor (5), the castor (5) is socketed in the outer ring of caster axle (3), and castor (5) is symmetricly set on caster seat (1)
The left and right sides, the side of caster seat (1) is provided with spring leaf (6), and it is spacing that the outer surface of the spring leaf (6) is provided with spring leaf
Groove (61), spring leaf (6) and caster seat (1) are fixedly mounted, and the inner ring of caster seat (1) is additionally provided with shotpin (7), shotpin (7) with
Caster seat (1) is fixedly mounted, and castor lid (8), castor lid (8) and castor are provided with the left and right end face of the caster seat (1)
Engaging is fixed in the side of seat (1), and the outer ring of caster seat (1) is additionally provided with brake lever (9), the brake lever (9) and caster seat (1)
It is flexibly connected, the lower end of brake lever (9) is provided with fixed column (92), and brake lever (9) is fixedly connected with fixed column (92), brake lever
(9) inner ring is provided with brake lever limit rib position (91).
2. a kind of Novel caster brake gear according to claim 1, it is characterised in that：The rotary shaft (2) and castor
Seat (1) is vertically arranged, and caster axle (3) is collinearly set with caster seat (1).
3. a kind of Novel caster brake gear according to claim 1, it is characterised in that：The spring leaf (6) symmetrically sets
Put in caster seat (1) left and right sides.
4. a kind of Novel caster brake gear according to claim 1, it is characterised in that：The spring leaf (6) and castor
Seat (1) is fixed to be glued.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133859.9U CN206598678U (en) | 2017-02-14 | 2017-02-14 | A kind of Novel caster brake gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133859.9U CN206598678U (en) | 2017-02-14 | 2017-02-14 | A kind of Novel caster brake gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598678U true CN206598678U (en) | 2017-10-31 |
Family
ID=60147202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133859.9U Expired - Fee Related CN206598678U (en) | 2017-02-14 | 2017-02-14 | A kind of Novel caster brake gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598678U (en) |
-
2017
- 2017-02-14 CN CN201720133859.9U patent/CN206598678U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203093617U (en) | Caster | |
| CN205768365U (en) | A kind of strap brake and the universal caster wheel of steering, locking | |
| CN204978088U (en) | Braking two pedal structure of truckle | |
| CN206598678U (en) | A kind of Novel caster brake gear | |
| CN202656789U (en) | Multi-gear braking type silent caster | |
| CN201272201Y (en) | Caster with braking and positioning device | |
| CN205059074U (en) | Directed movable truckle of universal change | |
| CN203752793U (en) | Steering wheel structure suitable for carrier | |
| CN104859372A (en) | Braking universal wheel | |
| CN205215564U (en) | Wheelchair is with preventing brake equipment that turns on one's side | |
| CN206977243U (en) | Servomotor brake gear | |
| CN207145485U (en) | A kind of automobile brake shoe Floating cam drum brake | |
| CN202896183U (en) | Auto-braking universal caster and automatic brake device | |
| CN105774400A (en) | Caster adjustable in braking | |
| CN207485854U (en) | A kind of hub bearing assembly for sedan | |
| CN205439815U (en) | Truckle of adjustable braking | |
| CN206044883U (en) | Control wheel in two shaking tables | |
| CN208359831U (en) | A kind of castor steps on bar braking system | |
| CN207526912U (en) | A kind of wheel hub brake assemblies | |
| CN206904117U (en) | Brake(-holder) block resetting means and stopping means | |
| CN205044425U (en) | Four -wheel linkage pair wheel of migrating in aviation week | |
| CN204852096U (en) | Atmospheric pressure disc brake's pressure arm | |
| CN205130812U (en) | Avoid runner that contact pin rocked | |
| CN206733957U (en) | A kind of universal caster wheel | |
| CN201231653Y (en) | Caster wheel braking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Tan Zhimin Document name: Notification of Approving Refund |
|
| GR01 | Patent grant | ||
| 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: 20171031 Termination date: 20190214 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Finance of Anshu (Zhongshan) Electric Appliance Co., Ltd Document name: Notification of Approving Refund |