CN207657519U - A kind of hand-held wheel brake structure - Google Patents
A kind of hand-held wheel brake structure Download PDFInfo
- Publication number
- CN207657519U CN207657519U CN201820022671.1U CN201820022671U CN207657519U CN 207657519 U CN207657519 U CN 207657519U CN 201820022671 U CN201820022671 U CN 201820022671U CN 207657519 U CN207657519 U CN 207657519U
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- CN
- China
- Prior art keywords
- brake
- hand
- wheel
- hand steered
- steered wheel
- 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
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Abstract
The utility model discloses a kind of hand-held wheel brake structures, are related to brake gear Baidupedia.This kind of brake gear, including hand steered wheel and brake, the lower end insertion of hand steered wheel is connected with mounting hole, the inside of hand steered wheel, which is run through, brake callipers, piston is fixedly connected on the inside of brake callipers, interlocking lever is welded on the inside of hand steered wheel, interlocking lever is internally provided with fixator, fixed link is welded with below fixator.Brake panel surface is provided with to be made of abrasive material, and brake disc is embedded in the both side surface of hand steered wheel, it is made of abrasive material by being provided with brake panel surface, so that user can pass through the parking brake of control walking vehicle, and closely connect piston with brake disc, it brakes to have the function that allow this kind of walking vehicle can have, and the both side surface of hand steered wheel is embedded in by brake disc, suitable for the production and use of hand-held wheel brake structure, there is good development space.
Description
Technical field
The utility model is related to technical field of dust removal equipment, specially a kind of hand-held wheel brake structure.
Background technology
Brake gear rubs by generation between brake block and wheel hub or disc, and by hand steered garage during friction
Kinetic energy when sailing is transformed into thermal energy consumption and falls.
Existing brake gear is when stopping walking vehicle, because brake gear contact surface is too small so that user into
It is inconvenient when row brake, and easily there is a situation where brake failure when so that existing brake gear braking, so that existing
Brake gear, which can not be commercially available, widely to be used and approves.
Utility model content
The purpose of this utility model is to provide a kind of hand-held wheel brake structures, to solve above-mentioned background technology
Middle proposition contact surface is too small, and brake is inconvenient, problem easy to failure of braking.
To achieve the above object, the utility model provides the following technical solutions：A kind of hand-held wheel brake structure,
Including hand steered wheel and brake, the lower end insertion of the hand steered wheel is connected with mounting hole, and the inside of the hand steered wheel is passed through
Brake callipers are installed with, piston is fixedly connected on the inside of the brake callipers, interlocking lever is welded on the inside of the hand steered wheel,
The interlocking lever is internally provided with fixator, and fixed link is welded with below the fixator, and the inside of the fixed link is solid
Surely it is connected with connecting pole, the inside of the connecting pole is provided with anchor through there is fixing bearing on the outside of the fixing bearing
The both sides of slot, the brake are inlaid with brake disc.
Preferably, the brake panel surface is set as abrasive material and is made, and brake disc is embedded in the both sides of hand steered wheel
Surface.
Preferably, the connecting pole is provided with two, and the outside of the connecting pole is fixedly connected with fixed link, and connecting pole
Inside be welded to connect with hand steered wheel.
Preferably, fixing bearing setting is in " cylinder " shape, and fixing bearing is through the middle part inner end of hand steered wheel.
Preferably, there are two the piston settings, and piston can closely be connect by brake callipers with brake disc.
Compared with prior art, the utility model has the beneficial effects that：This kind of hand-held wheel brake structure, structure
Rationally, it is provided with brake panel surface to be made of abrasive material, and brake disc is embedded in the both side surface of hand steered wheel, passes through setting
There is brake panel surface to be made of abrasive material so that user can be by controlling the parking brake of walking vehicle, and by piston and brake disc
Close connection to have the function that allow this kind of walking vehicle can have brake, and is embedded in hand steered wheel by brake disc
Both side surface so that the piston contact area bigger of this kind of brake gear, to make the brake of this kind of brake gear more flexible,
And existing brake gear can be avoided because of the smaller situation of piston contact area, to reached allow this kind of brake gear more
Convenient effect is provided with connecting pole two, and the outside of connecting pole is fixedly connected with fixed link, and the inside of connecting pole and hand
Walker wheel is welded to connect, and is fixedly connected, is made with fixed link and hand steered wheel respectively by the outside and inside that are provided with connecting pole
It obtains walking vehicle wheel can closely to be connect with fixator by connecting pole, and has reached this kind of brake gear and hand steered wheel
The effect being fixedly connected, it is in " cylinder " shape to be provided with fixing bearing, and fixing bearing is led to through the middle part inner end of hand steered wheel
It crosses and is provided with fixing bearing through the middle part inner end of hand steered wheel so that the connecting pole of hand steered wheel both sides can pass through fixing axle
It holds and is rotated, and entire hand steered wheel can be driven to carry out rolling traveling, allow this kind of brake gear to pacify to reach
Behind hand steered wheel both sides, the effect of the traveling of hand steered wheel can not be influenced, is provided with two, piston, and piston can pass through
Brake callipers are closely connect with brake disc, can closely be connect with brake disc by brake callipers by being provided with piston so that make
User can be by the brake disc friction of piston and abrasive material, to achieve the effect that allow this kind of walking vehicle to brake.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the wheel face structure sectional view of the utility model.
In figure：1, fixator, 2, brake, 3, fixed link, 4, interlocking lever, 5, brake callipers, 6, piston, 7, mounting hole,
8, hand steered wheel, 9, fixed groove, 10, connecting pole, 11, brake disc, 12, fixing bearing.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to 2, the utility model provides a kind of technical solution：A kind of hand-held wheel brake structure, packet
Include fixator 1, brake 2, fixed link 3, interlocking lever 4, brake callipers 5, piston 6, mounting hole 7, hand steered wheel 8, fixed groove
9, the lower end insertion of connecting pole 10, brake disc 11, fixing bearing 12, hand steered wheel 8 is connected with mounting hole 7, hand steered wheel 8 it is interior
Portion is provided with 6 two, piston, and piston 6 can lead to through having brake callipers 5, the inside of brake callipers 5 to be fixedly connected with piston 6
It crosses brake callipers 5 closely to connect with brake disc 11, can closely be connected by brake callipers 5 and brake disc 11 by being provided with piston 6
It connects so that user can be rubbed by piston 6 and the brake disc 11 of abrasive material, allow this kind of walking vehicle to stop to reach
The effect of vehicle, the inside of hand steered wheel 8 are welded with interlocking lever 4, and interlocking lever 4 is internally provided with fixator 1, under fixator 1
Side is welded with fixed link 3, and the inside of fixed link 3 is fixedly connected with connecting pole 10, is provided with connecting pole 10 two, and connecting pole 10
Outside be fixedly connected with fixed link 3, and the inside of connecting pole 10 is welded to connect with hand steered wheel 8, by being provided with connecting pole
10 outside and inside are fixedly connected with fixed link 3 and hand steered wheel 8 respectively so that hand steered wheel 8 can pass through connecting pole 10
It is closely connect with fixator 1, and has achieved the effect that this kind of brake gear being fixedly connected with hand steered wheel 8, connecting pole
Through there is fixing bearing 12, it is in " cylinder " shape to be provided with fixing bearing 12 for 10 inside, and fixing bearing 12 is through walking vehicle
The middle part inner end of wheel 8, by being provided with fixing bearing 12 through the middle part inner end of hand steered wheel 8 so that 8 both sides of hand steered wheel
Connecting pole 10 can be rotated by fixing bearing 12, and entire hand steered wheel 8 can be driven to carry out rolling traveling, from
And after having reached this kind of brake gear being allowed to be installed on 8 both sides of hand steered wheel, the effect of the traveling of hand steered wheel 8 can not be influenced,
The outside of fixing bearing 12 is provided with fixed groove 9, and the both sides of brake 2 are inlaid with brake disc 11, are provided with 11 table of brake disc
Face is made of abrasive material, and brake disc 11 is embedded in the both side surface of hand steered wheel 8, is by being provided with 11 surface of brake disc
Abrasive material is made so that and user can be by controlling the parking brake of walking vehicle, and piston 6 is closely connect with brake disc 11, from
And haved the function that allow this kind of walking vehicle that can have brake, and the both sides table of hand steered wheel 8 is embedded in by brake disc 11
Face so that the 6 contact area bigger of piston of this kind of brake gear, to make this kind of brake gear brake more flexible, and can
It avoids existing brake gear because of the smaller situation of 6 contact area of piston, makes this kind of brake gear more convenient to reach
Effect.
Operation principle：When using this kind of hand-held wheel brake structure, overall structure should be carried out simple
Solution, this kind of brake gear is installed, and fixator 1 is fixed on to the front of walking vehicle, then make by mounting hole 7 first
With this kind of walking vehicle, and hand steered wheel 8 passes through the rotation of fixing bearing 12 and carries out moving in rotation, the outside of subsequent connecting pole 10
The fixed link 3 being fixedly connected is rotated, and when needing brake, pressable brake is hand steered, then passes through the company of 1 both sides of fixator
Lever 4 is to contract, and brake 2, to contract, the brake callipers 5 and piston 6 inside subsequent brake 2 are due to brake
2 to contract, and piston 6 is closely connect with brake disc 11, subsequent this kind of 8 stop motion of hand steered wheel, and complete this kind it is hand steered
The course of work of formula wheel brake structure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hand-held wheel brake structure, including hand steered wheel (8) and brake (2), it is characterised in that：The hand
The lower end insertion of walker wheel (8) is connected with mounting hole (7), and the inside of the hand steered wheel (8), which is run through, brake callipers (5), institute
It states and is fixedly connected with piston (6) on the inside of brake callipers (5), interlocking lever (4), institute are welded on the inside of the hand steered wheel (8)
That states interlocking lever (4) is internally provided with fixator (1), and fixed link (3), the fixation are welded with below the fixator (1)
Connecting pole (10) is fixedly connected on the inside of bar (3), the inside of the connecting pole (10), which is run through, fixing bearing (12), described solid
Dead axle holds and is provided with fixed groove (9) on the outside of (12), and the both sides of the brake (2) are inlaid with brake disc (11).
2. a kind of hand-held wheel brake structure according to claim 1, it is characterised in that：The brake disc (11)
Surface is set as abrasive material and is made, and brake disc (11) is embedded in the both side surface of hand steered wheel (8).
3. a kind of hand-held wheel brake structure according to claim 1, it is characterised in that：The connecting pole (10)
Two are provided with, the outside of the connecting pole (10) is fixedly connected with fixed link (3), and the inside of connecting pole (10) and walking vehicle
Wheel (8) is welded to connect.
4. a kind of hand-held wheel brake structure according to claim 1, it is characterised in that：The fixing bearing
(12) setting is in " cylinder " shape, and fixing bearing (12) is through the middle part inner end of hand steered wheel (8).
5. a kind of hand-held wheel brake structure according to claim 1, it is characterised in that：The piston (6) sets
There are two setting, and piston (6) can closely be connect by brake callipers (5) with brake disc (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022671.1U CN207657519U (en) | 2018-01-04 | 2018-01-04 | A kind of hand-held wheel brake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022671.1U CN207657519U (en) | 2018-01-04 | 2018-01-04 | A kind of hand-held wheel brake structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657519U true CN207657519U (en) | 2018-07-27 |
Family
ID=62943429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022671.1U Expired - Fee Related CN207657519U (en) | 2018-01-04 | 2018-01-04 | A kind of hand-held wheel brake structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143649A (en) * | 2021-05-06 | 2021-07-23 | 首都医科大学附属北京佑安医院 | Treatment vehicle capable of being manually braked |
-
2018
- 2018-01-04 CN CN201820022671.1U patent/CN207657519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143649A (en) * | 2021-05-06 | 2021-07-23 | 首都医科大学附属北京佑安医院 | Treatment vehicle capable of being manually braked |
| CN113143649B (en) * | 2021-05-06 | 2021-12-21 | 首都医科大学附属北京佑安医院 | Treatment vehicle capable of being manually braked |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20200104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |