CN208069295U - A kind of universal brake wheel and strap brake luggage case - Google Patents
A kind of universal brake wheel and strap brake luggage case Download PDFInfo
- Publication number
- CN208069295U CN208069295U CN201820268294.XU CN201820268294U CN208069295U CN 208069295 U CN208069295 U CN 208069295U CN 201820268294 U CN201820268294 U CN 201820268294U CN 208069295 U CN208069295 U CN 208069295U
- Authority
- CN
- China
- Prior art keywords
- brake
- universal
- wheel
- gasket
- luggage case
- 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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- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of universal brake wheel and strap brake luggage case, universal brake wheel includes rotary shaft, supporting rod fixed to wheel subcenter axis, cross bar, the telescopic being fixedly connected with supporting rod, the endpoint of cross bar and brake block center hingedly allow brake block to be rotated by tie point, and connection is leaded at the top of brake block, and two leads pass through rotary shaft and the convergence of one other end of brake cable together, telescopic both ends are socketed telescopic rod, are cavity inside telescopic and have a spring.Universal brake wheel, which is mounted on luggage case, plays braking action, and user is simple and convenient without bending over.
Description
Technical field
The utility model is related to a kind of universal brake wheel and strap brake luggage cases, belong to daily life travel goods skill
Art field.
Background technology
Luggage case is that people travel outdoors essential daily necessities, since luggage case carries flexible wheel, side
Just, laborsaving depth is favored by user.Wheel is flexibly laborsaving while still also bringing some drawbacks, such as in train, the friendships such as automobile
On logical tool, the shaking of car body can be such that luggage case oneself moves, and wheel is more flexible, and this problem is more serious.
The method for commonly limiting universal wheel brake is by installing brake gear on universal wheel, it is complete moving brake gear
At brake, completion pine is inversely moved again and is stopped, the method, which uses, has inconvenience, and user is generally wanted to bend over to operate more.
Invention content
One of the utility model aim is the universal wheel that design can brake, and the rotary shaft designed for universal wheel.
The utility model aim second is that design strap brake luggage case easy to use, do not increase other operations in use.
The utility model is achieved through the following technical solutions：A kind of universal brake wheel, wherein：Universal brake wheel includes
Rotary shaft is fixed to cross bar, telescopic that the supporting rod of wheel subcenter axis is fixedly connected with supporting rod, the endpoint and brake of cross bar
Vehicle piece center hingedly allows brake block to be rotated by tie point, and connection is leaded at the top of brake block, and two leads pass through rotation
Together, telescopic both ends are socketed telescopic rod, are cavity inside telescopic and have a spring for shaft and the convergence of one other end of brake cable.
The rotary shaft substructure 360 degree rotation
The rotary shaft includes rotary body, outer wall, ball, ball described in gasket between rotary body and outer wall, wherein
Two leads are connected to gasket both ends, and gasket can move up and down；Pallet, outer wall upper end, rotary body upper end, gasket center
There are same location hole, brake cable to be pierced by from four holes, in the another side of gasket there are stopper, supporting rod is fixed on pad on rotary body center
Piece, outer wall upper end fixed tray.
The gasket is sheet metal.
The lead is steel wire or wire.
Using the strap brake luggage case of universal brake wheel, wherein strap brake luggage case includes universal brake wheel, hand lever,
Brake lever, brake cable one）, brake cable two, universal brake wheel is by its pallet fixed to Luggage trunk body, brake cable one, brake cable
Two one end is connected with the both ends of brake lever respectively.
The brake cable one, brake cable two are wire.The brake cable one is hidden in Luggage trunk body pull rod one, institute
Brake cable two is stated, is hidden in Luggage trunk body pull rod two.The brake lever is to adapt to the curve shape of finger.
The main advantageous effect of the utility model：Universal wheel periphery has and can play braking effect with spin brake piece；Luggage
Under case normal condition be braking state, when pulling luggage case brake block unclamp can normal walking, user firmly pull go
Naturally brake block this work structuring has been unclamped when Lee's case, and not increase other auxiliary operations simple and convenient.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the universal brake wheel braking state structural schematic diagram of the utility model；
Fig. 3 is the universal brake wheel walking states structural schematic diagram of the utility model；
Fig. 4 is rotary shaft schematic cross-section in the universal brake wheel of the utility model；
Wherein：1 wheel, 2 brake blocks, 3 tie points, 4 leads, 5 telescopic rods, 6 telescopics, 7 rotary shafts, 8 pallets, 9 brakes
Line one, 10 cross bars, 11 brake cables two, 12 brake lever, 13 hand levers, 14 supporting rods, 15 pull rods one, 16 universal brake wheels, 17 are drawn
Bar 2 18,19 gasket of ball, 20 stoppers, 21 rotary body, 22 outer wall.
Specific implementation mode
It is described further with reference to the accompanying drawings and examples.
Embodiment 1：A kind of universal brake wheel, including rotary shaft, supporting rod and the supporting rod for being fixed to wheel subcenter axis are solid
Surely cross bar, the telescopic connected, the endpoint of cross bar and brake block center hingedly allow brake block to be rotated by tie point, stop
Steel wire lead is connected at the top of vehicle piece, two steel wire leads pass through rotary shaft and the convergence of one other end of brake cable together, telescopic
Both ends are socketed telescopic rod, are cavity inside telescopic and have a spring.The rotary shaft substructure 360 degree rotation.
The rotary shaft includes rotary body, outer wall, ball, ball described in gasket between rotary body and outer wall, wherein
Two leads are connected to metal gasket both ends, and gasket can move up and down；Pallet, outer wall upper end, rotary body upper end, gasket
Center has same location hole, brake cable to be pierced by from four holes, and in the another side of gasket there are stopper, supporting rod is fixed on rotary body center
Pad piece, outer wall upper end fixed tray.
Universal brake wheel can be used alone in this example, is fixed to by pallet and applies body surface.
Embodiment 2：Using the strap brake luggage case of universal brake wheel, wherein strap brake luggage case includes universal brake wheel,
Hand lever, brake lever, brake cable one）, brake cable two, universal brake wheel by its pallet be fixed to Luggage trunk body, brake cable one,
One end of brake cable two is connected with the both ends of brake lever respectively.The brake cable one, brake cable two are wire.The brake cable
One, it is hidden in Luggage trunk body pull rod one, the brake cable two is hidden in Luggage trunk body pull rod two.The brake lever is suitable
Answer the curve shape of finger.
When pulling luggage case, brake block unclamps normal walking, is braking state under luggage case normal condition.In luggage case
Body pull rod one, two homonymy of pull rod install two universal brake wheels as indicated by 16 in fig. 1, and two installation brakes of four wheels are
It is again cost-effective that braking effect can be obtained.Between rotary body 21 and outer wall 22,1 moving process of wheel needs to revolve ball 18
Turn, since supporting rod 14 is fixed on rotary body center, ball allows rotary body to drive its underpart structure 360 degree rotation, such as
Shown in Fig. 4；Two lead stress make the gasket of connection and then rotate together when rotary body rotates, pallet 8, outer wall upper end, rotation
There is same location hole at swivel upper end, gasket center, and brake cable is pierced by from four holes so that rotary body, gasket lead are stopped while rotation
Fare one does not turn；Gasket is metal material, be can move up and down；In the another side of gasket, there are stoppers 20, pull brake cable one in this way
When gasket can move up；Supporting rod 14 is fixed on rotary body center pop-up gasket, and contact point is smooth；Support is fixed in outer wall upper end
Disk.
When using luggage case, hand holds brake lever and hand lever simultaneously, and brake lever is by finger while pulling luggage case
Pulling force move up, brake cable pull rotary body inside gasket, gasket move up two leads lifting so that brake block rely on tie point
It rotates inward, simultaneous retractable bar stress is squeezed into telescopic, and both ends brake block is far from wheel, luggage case normal walking；Work as luggage
Finger unclamps when case is static, and spring reset telescopic rod pops up in telescopic, and brake block is pushed to be rotated outward by tie point, brakes
Piece resets and wheel contacts are in braking state.
Embodiment 3：In the luggage case of simplex pull rod, pull rod is all hidden in centre, two brake cables in the same pull rod,
Pull rod end is separated to two wheels, and other parts are the same as embodiment 2.
Claims (9)
1. a kind of universal brake wheel, it is characterized in that：Universal brake wheel includes rotary shaft（7）, it is fixed to wheel（1）The branch of central shaft
Strut（14）And supporting rod（14）The cross bar being fixedly connected（10）, telescopic（6）, cross bar（10）Endpoint and brake block（2）In
The heart hingedly allows brake block to pass through tie point（3）Rotation, the connection of brake block top are leaded（4）, two leads, which pass through, to be revolved
Shaft（7）With brake cable one（9）The other end converges together, and telescopic both ends are socketed telescopic rod（5）, telescopic（6）Inside is sky
Chamber and there is a spring.
2. a kind of universal brake wheel according to claim 1, it is characterized in that the rotary shaft substructure 360 degree rotation.
3. universal brake wheel according to claim 1, it is characterized in that the rotary shaft includes rotary body（21）, outer wall（22）
Ball（18）, gasket（19）The ball is between rotary body and outer wall, it is characterized in that two leads（4）It is connected to pad
Piece both ends, gasket can move up and down；Pallet（8）, outer wall upper end, rotary body upper end, gasket center have same location hole, brake cable
It is pierced by from four holes, in the another side of gasket, there are stoppers（20）, supporting rod（14）Rotary body center pop-up gasket is fixed on, on outer wall
Hold fixed tray.
4. universal brake wheel according to claim 3, it is characterized in that the gasket is sheet metal.
5. universal brake wheel according to claim 1 or 3, it is characterized in that the lead is steel wire or wire.
6. a kind of strap brake luggage case applies universal brake wheel as described in claim 1, it is characterized in that, strap brake luggage case
Including universal brake wheel（16）, hand lever（13）, brake lever（12）, brake cable one（9）, brake cable two（11）, universal brake wheel
Pass through its pallet（8）Fixed to Luggage trunk body, brake cable one（9）, brake cable two（11）One end respectively and brake lever（12）'s
Both ends connect.
7. strap brake luggage case according to claim 6, it is characterized in that the strap brake row according to claim 1
Lee's case, it is characterized in that the brake cable one, brake cable two is wire.
8. strap brake luggage case according to claim 6, it is characterized in that the brake cable one, is hidden in Luggage trunk body pull rod
One（15）In, the brake cable two is hidden in Luggage trunk body pull rod two（17）In.
9. strap brake luggage case according to claim 6, it is characterized in that the brake lever（12）To adapt to the curve of finger
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268294.XU CN208069295U (en) | 2018-02-25 | 2018-02-25 | A kind of universal brake wheel and strap brake luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268294.XU CN208069295U (en) | 2018-02-25 | 2018-02-25 | A kind of universal brake wheel and strap brake luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069295U true CN208069295U (en) | 2018-11-09 |
Family
ID=64038167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268294.XU Expired - Fee Related CN208069295U (en) | 2018-02-25 | 2018-02-25 | A kind of universal brake wheel and strap brake luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162689A (en) * | 2018-02-25 | 2018-06-15 | 华北理工大学 | A kind of universal brake wheel and strap brake luggage case |
-
2018
- 2018-02-25 CN CN201820268294.XU patent/CN208069295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162689A (en) * | 2018-02-25 | 2018-06-15 | 华北理工大学 | A kind of universal brake wheel and strap brake luggage case |
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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: 20181109 Termination date: 20200225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |