CN110254129A - The brake structure of roller for luggage - Google Patents
The brake structure of roller for luggage Download PDFInfo
- Publication number
- CN110254129A CN110254129A CN201910600747.3A CN201910600747A CN110254129A CN 110254129 A CN110254129 A CN 110254129A CN 201910600747 A CN201910600747 A CN 201910600747A CN 110254129 A CN110254129 A CN 110254129A
- Authority
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- China
- Prior art keywords
- brake
- pin
- bottom case
- idler wheel
- shell
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000875 corresponding effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
- A45C5/145—Rigid or semi-rigid luggage with built-in rolling means with immobilising means, e.g. means for blocking the wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of brake structures of roller for luggage, including button mechanism, brake cable component and idler wheel installing mechanism；Button mechanism includes shell, pressing tablet and elastic positioning member；The intermediate position of pressing tablet is articulated in shell, and is had and pushed position and pull-up position；Elastic positioning member is set between pressing tablet and shell；Idler wheel installing mechanism includes bottom case, brake pin and return unit；Brake pin is installed in bottom case, and has brake position and non-brake position；Return unit is set between brake pin and bottom case；The lower end of bottom case is with the spoke hole having on the installation position and idler wheel installed for idler wheel for brake pin insertion；The upper end of brake cable component is connected to the end of pressing tablet, and lower end is located in bottom case and correspondings with brake pin, can sell brake after moving down and push brake position to.The present invention can either play effective brake effect, but also be avoided that the problem of use for a long time causes braking effect to weaken or disappear.
Description
Technical field
The present invention relates to a kind of brake structures, relate more specifically to a kind of brake structure of roller for luggage.
Background technique
As the high speed of traffic is flourishing, the number of people's trip is increasing, and miscellaneous luggage becomes a kind of carrying
The tool of the personal belongings such as carry-on articles and clothes and it is essential, and with people life and the level of consumption continuous improvement,
Higher requirement is proposed to the appearance, structure and performance etc. of luggage, existing common luggage usually can be also equipped in addition to cabinet
Pull rod and idler wheel pull cabinet to roll luggage under the action of idler wheel and move ahead by pull rod, so that the physical strength of people is saved,
Facilitate the transport of luggage.However, since universal wheel rotation is very flexible, when luggage places original place, as long as someone touches
To or can rotate or slide on the ground of out-of-flatness, putting for luggage is caused to be not sufficiently stable.
Therefore the prior art devises a kind of brake structure of friction disk type, i.e., friction is generated between friction plate and idler wheel
Power, to prevent idler wheel from being freely rotated.There are following technological deficiencies for this universal wheel braking mechanism: when luggage is laid flat, luggage not by
External force pushes, and the frictional force between friction plate and idler wheel can be avoided luggage and slide, when luggage is tiltedly put or luggage is placed on
When on inclined floor, there is water in especially rainy day on idler wheel, easily skids between friction plate and idler wheel, the component of luggage gravity is still
Luggage can be so set to generate sliding, braking effect is poor；On the other hand, under prolonged use, rubbing between friction plate and idler wheel
Wiping power can reduce, and cause braking effect to decline, result even in brake failure.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of brake structure of roller for luggage, can either play effectively
Brake effect, but also be avoided that for a long time use cause braking effect weaken or disappearance the problem of.
To achieve the above object, the present invention provides the following technical scheme that
A kind of brake structure of roller for luggage, it is characterized in that: including button mechanism, brake cable component and idler wheel installing mechanism；
The button mechanism includes shell, pressing tablet and elastic positioning member；The intermediate position of the pressing tablet is articulated with shell
It is interior, and can rotate to have in shell and push position and pull-up position；The elastic positioning member be set to pressing tablet and shell it
Between, and pressing tablet is maintained at and pushes position or pull-up position；
The idler wheel installing mechanism includes bottom case, brake pin and return unit；The brake pin is installed in bottom case, and can be the bottom of at
It is mobile in shell that there is brake position and non-brake position；The return unit is set between brake pin and bottom case, and is produced to brake pin
Thrust of the life one towards non-brake position；The lower end of bottom case has on installation position install for idler wheel and idler wheel, and there is confession to be in
The spoke hole of brake pin insertion under brake parking space state；
The upper end of the brake cable component is connected to the end of pressing tablet, and moves up and down with the rotation of pressing tablet, lower end position
In in bottom case and with brake pin it is correspondings, after moving down can will brake sell push to brake position.
Preferably, the elastic positioning member includes the first spring, positioning pin and elastic slice；
The lower surface of the pressing tablet is set to first with the first locating slot and first spring being inserted into for positioning pin
Between locating slot and positioning pin, to generate one towards the thrust outside the first locating slot to positioning pin；
There is the second locating slot, the elastic slice is set to fixed the in the intermediate deformed state being bent upwards on the inner wall of the shell
In the two slots and end of the positioning pin is resisted against on elastic slice.
Preferably, the brake cable component includes wirerope and the connection slide plate for being connected to wirerope upper end；The shell
The interior sliding slot having for connection slide plate sliding cooperation, and connection slide plate are connected to pressing tablet.
Preferably, with multiple connecting columns for wirerope connection on the connection slide plate.
Preferably, the brake cable component further includes having push rod, and the push rod is connected to lower end and the push rod of wirerope
It is provided with resiliency urged part, between bottom case to generate a thrust directed downwardly to push rod.
Preferably, guide sleeve is provided in the bottom case, the push rod is matched in guide sleeve.
Preferably, it is to be obliquely installed that the lower end of the push rod and brake, which are sold backwards to one end of idler wheel,.
Preferably, the spoke hole on idler wheel has multiple, and circumferentially uniformly arranges around the center of idler wheel.
Preferably, the lower end of the shell and the upper end of bottom case are provided with the protective case protruded into for steel wire rope component.
Advantages of the present invention are as follows: by push button mechanism, be able to drive brake cable component and move up and down, to drive brake
Vehicle pin switches between brake position and non-brake position, and to play effective braking effect to idler wheel, and it is convenient to brake；It is braking
Under state, brake pin is directly inserted into the spoke hole of idler wheel, i.e., it is not necessary that by friction catch, braking effect is good, stablizes.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the brake structure of roller for luggage provided by the present embodiment；
Fig. 2 is the cross-sectional view of button mechanism provided by the present embodiment；
Fig. 3 is the cross-sectional view of idler wheel installing mechanism provided by the present embodiment；
Fig. 4 is structural schematic diagram of the brake pin in bottom case.
Specific embodiment
It is further described in conjunction with brake structure of the Fig. 1 to Fig. 4 to roller for luggage of the present invention.
A kind of brake structure of roller for luggage, it is characterized in that: including button mechanism 1, brake cable component 2 and idler wheel fitting machine
Structure 3；
The button mechanism 1 includes shell 13, pressing tablet 11 and elastic positioning member 12；The intermediate position of the pressing tablet 11 is logical
It crosses a pin shaft to be articulated in shell 13, and can rotate to have in shell 13 and push position and pull-up position, pressing tablet is located at shell
At 13 upper opening, pressed convenient for user；The elastic positioning member 12 is set between pressing tablet 11 and shell 13, and
Pressing tablet 11 is maintained in its natural state and pushes position or pull-up position；
The idler wheel installing mechanism 3 includes bottom case 31, brake pin 33 and return unit 34；The brake pin 33 is installed in bottom case 31
In the transverse groove 311 in portion, the two sidewalls of bottom case 31 are run through at the both ends of the transverse groove, and the pin 33 that brakes can move in transverse groove
And there is brake position and non-brake position, when the pin 33 that brakes is in brake position, the pin 33 that brakes is located at bottom towards the end of idler wheel 5
The outside of shell 31；The return unit 24 is set between brake pin 33 and bottom case 31, and generates one towards non-to brake pin 33
It brakes the thrust of position, in the present embodiment, return unit 34 is spring, and one end of the spring is resisted against on the inner wall 312 of bottom case 31, separately
One end is resisted against on the step 331 of brake 33 outer wall of pin；The lower end of bottom case 31 has the installation position installed for idler wheel, the installation position
There is the spoke hole 51 being inserted into for the brake pin 33 under brake parking space state as on mounting hole and idler wheel；
The upper end of the brake cable component 2 is connected to the end of pressing tablet 11, and moves up and down with the rotation of pressing tablet 11, under
End is in bottom case 31 and corresponding with brake pin 33, can push brake pin 33 to position of braking after moving down.
The working principle of the present embodiment are as follows: shell 13 is installed on the top of luggage by bolt, and bottom case 31 is pacified by bolt
Bottom loaded on luggage, brake cable component 2 are imbedded in luggage wall；Under natural conditions, elastic positioning member 12 is by pressing tablet 11
It is positioned at pull-up position, by brake cable component 2 toward pull-up, so that the lower end of brake cable component is detached from brake pin 33, and is located at brake
The top of pin 33, under the state, the pin 33 that brakes is in non-brake position under the action of return unit, therefore under the state, is mounted on
Idler wheel 5 on bottom case 31 can be freely rotated, i.e., luggage can move freely；When need to luggage brake when, by pressing tablet 11 with
One end that brake cable component 2 connects presses down, and drives brake cable component 2 to move down, the lower end of brake cable component 2 compresses brake
Pin 33 finally makes the end of brake pin 33 be inserted into the spoke hole 51 of idler wheel 5 so that brake pin 33 is dynamic towards brake displacement
It is interior, braking action is realized to idler wheel.It should be noted that after one end that pressing tablet 11 is correspondingly connected with brake cable component 2 pushes, it can
Stable drive brake cable component 2 moves down, and there is brake cable component enough intensity to be pushed with the pin 33 that will brake；In brake pin 33
In the case where being not aligned with spoke hole 51, idler wheel 5 can be rotated, so that the corresponding insertion of the two, to realize brake.Due to
Knob mechanism is set to the top of luggage, therefore the use of the significant person of being convenient to use；Pass through brake pin 33 and brake simultaneously
Braking is realized in hole 51, can be obviously improved braking effect, and will not generate braking effect with the extension of use time
The case where dying down.
The present embodiment is further arranged to: the elastic positioning member 12 includes the first spring 121, positioning pin 122 and bullet
Piece 123；
The lower surface of the pressing tablet 11 has the first locating slot 111 and first spring being inserted into for positioning pin 122
121 are set between the first locating slot 111 and positioning pin 122, to generate outside first locating slot 111 of direction to positioning pin 122
Thrust；
There is the second locating slot 131, the elastic slice 123 is set in the intermediate deformed state being bent upwards on the inner wall of the shell 13
It is placed in the second locating slot 131 and the lower end of the positioning pin 122 is resisted against on elastic slice 123.
Under above-mentioned state, under no natural compression, the end of positioning pin 122 can be located at the both ends of elastic slice 123, and against
On the inner wall of the second locating slot 131, so that the effect of positioning is played to pressing tablet 11, so that pressing tablet 11 is able to maintain under
Press position or pull-up position.
The present embodiment is further arranged to: the brake cable component 2 includes wirerope 21 and is connected to wirerope upper end
Connect slide plate 22；There is the sliding slot 132 for the connection sliding cooperation of slide plate 22, connection slide plate 22 is connected to pressing in the shell 13
Piece 11, connecting has connecting rod 222 on slide plate 22, and the lower end of connecting rod 222 is hinged on the company of connection slide plate 22 by a through-hole
It connects on column 221, upper end is hinged in the through-hole of pressing tablet 11 by a connecting column.In the course of rotation due to pressing tablet 11,
The component on non-vertical direction can be generated, if wirerope is directly connect with pressing tablet 11, wirerope is easy to cause to make in component
The problem of with lower bending, connects the cooperation of slide plate 22 and sliding slot 132, so that connecting, slide plate 22 is stable to be moved up and down, thus band
Dynamic wirerope moves up and down, and has been obviously improved the stability that wirerope 21 moves up and down.
The present embodiment is further arranged to: with multiple connecting columns 221 for wirerope connection on the connection slide plate 22.
Multiple connecting columns 221 are set for the connection of multiple wirerope, so as to control the braking of multiple idler wheels simultaneously.
The present embodiment is further arranged to: the brake cable component 2 further includes having push rod 23, and the push rod 23 is connected to steel
It is provided with resiliency urged part 32 between the lower end and push rod 23 and bottom case 31 of cord, to push away to the generation of push rod 23 one is directed downwardly
Power, the resiliency urged part 32 are spring, and the upper end of push rod 23 has link block 232, and the upper surface of link block 232 has two pieces of companies
Fishplate bar 233 and the connecting pin 234 between two pieces of connecting plates 233, the lower end of wirerope have and the company that connect pin connection
Ring 211 is connect, the upper end of resiliency urged part 32 is resisted against on the upper inner wall of bottom case 31, and bottom end is resisted against on link block 232.The state
Under, it may make the wirerope being pulled up 21 that there is the thrust being pushed down.In the present embodiment, which provides big portion
Either whole power is divided to push brake pin 33 to position of braking, it should be noted that, when resiliency urged part 32 provides full push rod 23
Portion's thrust will brake pin 33 push to brake position when, pressing tablet 11 plays the role of pull-up and decentralization, when resiliency urged part 32 is to pushing away
Bar 23 provide most of thrust will brake pin 33 push to brake position when, pressing tablet 11 plays the role of pushing and pull-up, the setting
The requirement to wirerope intensity itself can be significantly reduced, it is embedded in luggage convenient for wirerope, exploitativeness is promoted, simultaneously
It can also be obviously improved the thrust to push rod 23, push brake pin 33 to position of braking to facilitate, promote the steady of total operation
It is qualitative.
The present embodiment is further arranged to: guide sleeve 35 is provided in the bottom case 31, the push rod 23 is matched with guiding
In set 35.The setting is able to ascend the stability that push rod 23 moves down, and the pin 33 that will brake, which is stablized, to be pushed.
The present embodiment is further arranged to: the lower end of the push rod 23 and brake pin 33 are to incline backwards to one end of idler wheel
Oblique 231,331 settings.By the cooperation of inclined surface, can facilitate the power in the power conversion horizontally on vertical direction,
The loss of power can be reduced in conversion process, and is pushed convenient for the pin 33 that will brake.
The present embodiment is further arranged to: the spoke hole 51 on idler wheel has multiple and circumferentially equal around the center of idler wheel
Even arrangement.The setting can facilitate brake pin 33 to be inserted into spoke hole 51.
The present embodiment is further arranged to: the lower end of the shell 13 and the upper end of bottom case 31 are provided with for wirerope
The protective case 4 that component protrudes into.The setting is able to ascend wirerope and protrudes into stability in shell 13 and in bottom case 31, promotes steel
The stability of cord connection.
Unless otherwise specified, the present invention in, if having term " width ", "upper", "lower", "front", "rear", "left", "right",
The instruction such as "vertical", "horizontal", "top", "bottom" "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction "
Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore the term for describing orientation or positional relationship in the present invention only for illustration, should not be understood as the limit to this patent
System, for the ordinary skill in the art, can be in conjunction with attached drawing, and understands the specific of above-mentioned term as the case may be
Meaning.
Unless otherwise clearly defined and limited, in the present invention, if there is term " setting ", " connected " and " connection " that should do extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or be integrally connected；It can be directly connected,
The connection inside two elements can be can be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of brake structure of roller for luggage, it is characterized in that: including button mechanism, brake cable component and idler wheel installing mechanism；
The button mechanism includes shell, pressing tablet and elastic positioning member；The intermediate position of the pressing tablet is articulated with shell
It is interior, and can rotate to have in shell and push position and pull-up position；The elastic positioning member be set to pressing tablet and shell it
Between, and pressing tablet is maintained at and pushes position or pull-up position；
The idler wheel installing mechanism includes bottom case, brake pin and return unit；The brake pin is installed in bottom case, and can be the bottom of at
It is mobile in shell that there is brake position and non-brake position；The return unit is set between brake pin and bottom case, and is produced to brake pin
Thrust of the life one towards non-brake position；The lower end of bottom case has on installation position install for idler wheel and idler wheel, and there is confession to be in
The spoke hole of brake pin insertion under brake parking space state；
The upper end of the brake cable component is connected to the end of pressing tablet, and moves up and down with the rotation of pressing tablet, lower end position
In in bottom case and with brake pin it is correspondings, after moving down can will brake sell push to brake position.
2. the brake structure of roller for luggage according to claim 1, it is characterized in that: the elastic positioning member includes first
Spring, positioning pin and elastic slice；
The lower surface of the pressing tablet is set to first with the first locating slot and first spring being inserted into for positioning pin
Between locating slot and positioning pin, to generate one towards the thrust outside the first locating slot to positioning pin；
There is the second locating slot, the elastic slice is set to fixed the in the intermediate deformed state being bent upwards on the inner wall of the shell
In the two slots and end of the positioning pin is resisted against on elastic slice.
3. the brake structure of roller for luggage according to claim 1, it is characterized in that: the brake cable component includes wirerope
With the connection slide plate for being connected to wirerope upper end；There is the sliding slot for connection slide plate sliding cooperation, and connection in the shell
Slide plate is connected to pressing tablet.
4. the brake structure of roller for luggage according to claim 3, it is characterized in that: having multiple confessions on the connection slide plate
The connecting column of wirerope connection.
5. the brake structure of roller for luggage according to claim 1, it is characterized in that: the brake cable component further includes pushing away
Bar, the push rod, which is connected between the lower end and push rod and bottom case of wirerope, is provided with resiliency urged part, to generate to push rod
One thrust directed downwardly.
6. the brake structure of roller for luggage according to claim 5, it is characterized in that: it is provided with guide sleeve in the bottom case,
The push rod is matched in guide sleeve.
7. the brake structure of roller for luggage according to claim 5, it is characterized in that: the lower end of the push rod and brake pin
One end backwards to idler wheel is to be obliquely installed.
8. the brake structure of roller for luggage according to claim 1, it is characterized in that: the spoke hole on idler wheel have it is multiple,
And it circumferentially uniformly arranges around the center of idler wheel.
9. the brake structure of roller for luggage according to claim 1, it is characterized in that: the lower end of the shell and bottom case
Upper end is provided with the protective case protruded into for steel wire rope component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600747.3A CN110254129B (en) | 2019-07-04 | 2019-07-04 | Brake structure of case roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600747.3A CN110254129B (en) | 2019-07-04 | 2019-07-04 | Brake structure of case roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110254129A true CN110254129A (en) | 2019-09-20 |
| CN110254129B CN110254129B (en) | 2024-04-09 |
Family
ID=67924470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910600747.3A Active CN110254129B (en) | 2019-07-04 | 2019-07-04 | Brake structure of case roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110254129B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853434A (en) * | 2020-08-31 | 2020-10-30 | 国网河南省电力公司南召县供电公司 | Transformer substation is with portable flood prevention platform |
| WO2021000438A1 (en) * | 2019-07-04 | 2021-01-07 | 平湖奔轮箱包配件有限公司 | Brake structure for luggage rolling wheel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102435A1 (en) * | 2004-11-12 | 2006-05-18 | C&C Luggage Manufacturing Co., Ltd. | Luggage |
| CN201709645U (en) * | 2010-02-10 | 2011-01-19 | 东莞市江顺箱包袋配件有限公司 | Luggage brake assembly and luggage |
| CN202664579U (en) * | 2012-06-04 | 2013-01-16 | 东莞市江顺箱包袋配件有限公司 | Luggage wheel set brake system and control device |
| CN203194796U (en) * | 2013-04-09 | 2013-09-18 | 金泰祥精密五金（昆山）有限公司 | Manual control brake-type case |
| US20140216862A1 (en) * | 2013-02-01 | 2014-08-07 | Sinox Lock (Kunshan) Co., Ltd. | Wheel Brake Set For Luggage Case |
| CN207125439U (en) * | 2017-09-08 | 2018-03-23 | 上海爱旅箱包有限公司 | The locking device of Castor for trunk or bag |
| CN207997726U (en) * | 2018-01-30 | 2018-10-23 | 深圳市联新移动医疗科技有限公司 | universal wheel with brake function |
| CN210591211U (en) * | 2019-07-04 | 2020-05-22 | 奔轮新材料(嘉兴)股份有限公司 | Brake structure of case roller |
-
2019
- 2019-07-04 CN CN201910600747.3A patent/CN110254129B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102435A1 (en) * | 2004-11-12 | 2006-05-18 | C&C Luggage Manufacturing Co., Ltd. | Luggage |
| CN201709645U (en) * | 2010-02-10 | 2011-01-19 | 东莞市江顺箱包袋配件有限公司 | Luggage brake assembly and luggage |
| CN202664579U (en) * | 2012-06-04 | 2013-01-16 | 东莞市江顺箱包袋配件有限公司 | Luggage wheel set brake system and control device |
| US20140216862A1 (en) * | 2013-02-01 | 2014-08-07 | Sinox Lock (Kunshan) Co., Ltd. | Wheel Brake Set For Luggage Case |
| CN203194796U (en) * | 2013-04-09 | 2013-09-18 | 金泰祥精密五金（昆山）有限公司 | Manual control brake-type case |
| CN207125439U (en) * | 2017-09-08 | 2018-03-23 | 上海爱旅箱包有限公司 | The locking device of Castor for trunk or bag |
| CN207997726U (en) * | 2018-01-30 | 2018-10-23 | 深圳市联新移动医疗科技有限公司 | universal wheel with brake function |
| CN210591211U (en) * | 2019-07-04 | 2020-05-22 | 奔轮新材料(嘉兴)股份有限公司 | Brake structure of case roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000438A1 (en) * | 2019-07-04 | 2021-01-07 | 平湖奔轮箱包配件有限公司 | Brake structure for luggage rolling wheel |
| CN111853434A (en) * | 2020-08-31 | 2020-10-30 | 国网河南省电力公司南召县供电公司 | Transformer substation is with portable flood prevention platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110254129B (en) | 2024-04-09 |
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