CN202608820U - Airport trolley - Google Patents
Airport trolley Download PDFInfo
- Publication number
- CN202608820U CN202608820U CN 201220139073 CN201220139073U CN202608820U CN 202608820 U CN202608820 U CN 202608820U CN 201220139073 CN201220139073 CN 201220139073 CN 201220139073 U CN201220139073 U CN 201220139073U CN 202608820 U CN202608820 U CN 202608820U
- Authority
- CN
- China
- Prior art keywords
- brake
- control part
- brake cable
- rotating shaft
- base
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0404—Braking mechanisms; Locking devices against movement automatic
- B62B5/0414—Braking mechanisms; Locking devices against movement automatic dead man's brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0438—Braking mechanisms; Locking devices against movement hand operated
- B62B5/0442—Braking mechanisms; Locking devices against movement hand operated using a handle bar alone
Abstract
The utility model discloses an airport trolley which comprises a handrail, a bracket, a brake device, a front wheel and a rear wheel, wherein the brake device comprises a brake line control part, a base connected with the brake line control part and a brake line connected with a brake pad of the rear wheel; a first rotary shaft and a second rotary shaft are arranged at the two ends of the brake line control part respectively; the base is provided with a first rotary shaft connection part connected with the first rotary shaft and a second rotary shaft sliding slot connected with the second rotary shaft; the middle section of the brake line control part is provided with a groove connected with the end of the brake line; the bracket comprises an upright and an underframe; the handrail is fixedly connected with the brake line control part; and the base is fixedly connected with the upright. In the embodiment, the brake pad keeps locking the rear wheel when in an unmanned state, and the airport trolley automatically brakes and stops moving. After an operator presses the handrail, the brake pad is released, and the airport trolley is in a controlled state and can conveniently go forward and turn.
Description
Technical field
The utility model relates to the airdrome aid field, particularly a kind of airport hand barrow.
Background technology
The airport hand barrow plays an important role as a kind of accessory equipment of airport, mainly is the baggage handling that is used for the passenger.
Practical application scene based on the airport needs, and the airport hand barrow is sturdy and durable at needs, in the time of light and flexible, also need have storage time save space, is convenient to characteristics such as control during use.Since the main use of airport hand barrow to as if the passenger that arrives at the airport, so the quality of the experience of airport hand barrow also can directly have influence on the passenger to airport overall impression evaluation.
In the prior art; The airport hand barrow need solve the validity of its brake system; So that it keeps locking automatically under the state that nobody controls, prevent the airport hand barrow under the situation of the control that loses personnel, sliding under inertial force; The collision of avoiding possibly causing by out of control sliding other people, make the generation of unforeseen circumstancess such as injury to personnel or damage to property.
For this reason, need a kind ofly both can, nobody can automatically lock the airport hand barrow that can when passenger or staff, conveniently use and control again when controlling at present.
The utility model content
In view of this, the utility model embodiment provides a kind of airport hand barrow, can automatically lock the purpose that can when passenger or staff, conveniently use and control again when controlling to be implemented in nobody.
The technical scheme of the utility model embodiment is:
A kind of airport hand barrow comprises: handrail, carriage, brake equipment, front-wheel and trailing wheel;
Said brake equipment comprise the brake cable control part, with brake cable control part bonded assembly base and with rear wheel brake sheet bonded assembly brake cable;
The two ends of said brake cable control part are respectively equipped with first rotating shaft and second rotating shaft, said base be provided be used for the first rotating shaft bonded assembly, the first rotating shaft connecting portion and, be used for and the second rotating shaft bonded assembly, the second rotating shaft sliding tray; The stage casing of said brake cable control part is provided with and is used for and brake cable termination bonded assembly groove;
Said carriage comprises vertical rod and underframe, and said handrail is captiveed joint with said brake cable control part, and said base is captiveed joint with said vertical rod.
Preferably, in the utility model embodiment, the first rotating shaft connecting portion is the first rotating shaft sliding tray.
Preferably, in the utility model embodiment, the cavity that said brake cable is passed said vertical rod is connected with said rear wheel brake sheet.
Preferably, in the utility model embodiment, the junction that said base is captiveed joint with said vertical rod also is provided with the brake cable wire sleeve.
Preferably, in the utility model embodiment, also be provided with base hood, be sheathed on outside the said brake cable control part behind said base hood and the said base snapping.
Can find out through technique scheme, in the utility model embodiment, be provided with the brake cable control part of brake equipment; And be provided with handrail at an end of brake cable control part; Thereby when pressing down handrail, making the brake cable control part is that rotate in the axle center with the first rotating shaft connecting portion, and second rotating shaft of brake cable control part is upwards slided along the second rotating shaft sliding tray; Thereby drive being used for and brake cable termination bonded assembly groove upward movement of brake cable control part stage casing; Finally mentioned brake cable, discharged the brake facing of locking trailing wheel, thereby can realize controlling the airport hand barrow.Because in the utility model embodiment, brake facing can lock trailing wheel under the state that nobody controls always, so in case control the handrail that personnel leave the airport hand barrow, the automatic brake of airport hand barrow meeting, stop motion.The personnel of controlling then can discharge brake facing after pressing down handrail, make the airport hand barrow be in the state of being controlled, and can advance easily and turn.
Description of drawings
Fig. 1 is the integral structure scheme drawing of airport hand barrow described in the utility model embodiment;
Fig. 2 is the structural representation of brake equipment described in the utility model embodiment;
Fig. 3 is the structural representation of base described in the utility model embodiment;
Fig. 4 is the structural representation of another base among the utility model embodiment.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
To shown in Figure 3, the utility model embodiment provides a kind of airport hand barrow, comprising: handrail 01, carriage 02, brake equipment 03, front-wheel 04 and trailing wheel 05 like Fig. 1;
The two ends of said brake cable control part 31 are respectively equipped with first rotating shaft 311 and second rotating shaft 312, said base 32 be provided be used for first rotating shaft 311 bonded assemblys, the first rotating shaft connecting portion 321 and, be used for and second rotating shaft, 312 bonded assemblys, the second rotating shaft sliding tray 322; The stage casing of said brake cable control part 31 is provided with and is used for and brake cable termination 35 bonded assembly grooves;
Said carriage comprises vertical rod 21 and underframe, and said handrail 01 is captiveed joint with said brake cable control part 31, and said base 32 is captiveed joint with said vertical rod 21.
In the utility model embodiment; The function unit brake cable control part 31 of brake equipment 03 has been located between handrail 01 and the vertical rod 21, and specifically, brake cable control part 31 is captiveed joint with handrail 01; Can control the activity of brake cable control part 31 through controlling handrail 01; Brake cable control part 31 is connected with base 32 again, and base 32 is captiveed joint with vertical rod 21 then, can promote whole airport hand barrow thereby promote handrail 01.
Wherein, Brake cable control part 31 with being connected of base 32 concrete mode do; Be respectively equipped with first rotating shaft 311 and second rotating shaft 312 at the two ends of brake cable control part 31; Be provided with the first rotating shaft connecting portion 321 and 321, the first rotating shafts 311 of the second rotating shaft sliding tray and the first rotating shaft connecting portion 321 at base 32 and articulate, just brake cable control part 31 can be that rotate in the axle center with the first rotating shaft connecting portion 321; Second rotating shaft 312 and the second rotating shaft sliding tray, 322 sliding block joints that is to say, connecting back second rotating shaft 312 can slide in the second rotating shaft sliding tray 322, and the position-limiting action that second rotating shaft 312 is slided is played in the position of groove up and down of the second rotating shaft sliding tray 322.
Through above-mentioned setting, when operating personal when pressing down handrail 01, brake cable control part 31 can be the axle center rotation with the first rotating shaft connecting portion 321; Upwards lift an end of brake cable control part 31 second rotating shafts 312, at this moment, the groove of being located at brake cable control part 31 stage casings also can upwards lift; Owing to also be provided with the termination 35 of brake cable in the groove; So can spur brake cable 34 upward movements, thereby the brake facing 33 of airport hand barrow trailing wheel 05 is lifted, like this; Trailing wheel 05 has lost the locking of brake facing 33, thus make the airport hand barrow can be under the promotion of operating personal flexible movement.
After above-mentioned the setting, the effect that in practical application, is reached is, operating personal is before the hand barrow of operation airport, and the trailing wheel of airport hand barrow is in the lock state, and the airport hand barrow can not move; Thereby preventing that the airport hand barrow is out of control slides, and avoids back collision other people and the injury to personnel or the damage to property that cause of sliding out of control.When needs use the airport hand barrow, after operating personal can press down handrail, make trailing wheel be in free state, thereby under the propelling thrust of operating personal, can move the airport hand barrow easily.
As shown in Figure 4, further, in the utility model embodiment, the first rotating shaft connecting portion of base specifically can also be the first rotating shaft sliding tray.Concrete, in the present embodiment, also can be with brake cable control part and base bonded assembly first connecting portion as the second rotating shaft sliding tray; Be set to sliding tray; Like this, the brake cable control part is with after base is connected, and first rotating shaft of brake cable control part can be slided in the first rotating shaft sliding tray; Connecting back first rotating shaft can slide in the first rotating shaft sliding tray, and the position-limiting action to first rotating shaft is played in the position of groove up and down of the first rotating shaft sliding tray.
In the utility model embodiment; When operating personal when pressing down handrail; First rotating shaft that can drive the brake cable control part props up the lower edge of the first rotating shaft sliding tray groove position, and the brake cable control part is that rotate in the axle center with first rotating shaft then, thereby the groove that drives brake cable control part stage casing also upwards lifts; To discharge the brake facing of trailing wheel, the airport hand barrow can be moved.
In addition; Operating personal can also on lift handrail; Second rotating shaft that can drive the brake cable control part props up the lower edge of the second rotating shaft sliding tray groove position, and the brake cable control part is that rotate in the axle center with second rotating shaft then, thereby the groove that also can drive brake cable control part stage casing also upwards lifts; To discharge the brake facing of trailing wheel, the airport hand barrow can be moved.
After above-mentioned the setting, operating personal can through on lift or press down the mode of handrail all passable control the brake facing that the airport hand barrow discharges trailing wheel, thereby the airport hand barrow that improves effectively control alerting ability.
In order to improve the safety of airport hand barrow; Avoid brake cable to expose and cause danger; Also be more neat and artistic for the outward appearance that makes the airport hand barrow, in the utility model embodiment, the cavity that brake cable can be set to pass vertical rod is connected with said rear wheel brake sheet.
Further,, reduce maintenance cost, can also also be provided with the brake cable wire sleeve in the junction that base is captiveed joint with vertical rod among the utility model embodiment in order to improve the service life of brake equipment.Brake cable is set in the brake cable wire sleeve like this, can reduce the friction of brake cable and junction, thereby has also just reduced the wearing and tearing of brake cable, has improved the service life of whole brake equipment.
In addition, in the utility model embodiment, also be provided with base hood, be sheathed on outside the brake cable control part behind base hood and the base snapping.Thereby make complete being packaged among base hood and the base of brake equipment, avoid the exposing of mechanical part of brake equipment, and then make the outward appearance of airport hand barrow more neat and artistic.
In sum, in the utility model embodiment, be provided with the brake cable control part of brake equipment; And be provided with handrail at an end of brake cable control part; Thereby operating personal press down or on lift handrail in, drive being used for and brake cable termination bonded assembly groove upward movement of brake cable control part stage casing, finally mentioned brake cable; Discharged the brake facing of locking trailing wheel, thereby can realize controlling easily the airport hand barrow.
Because in the utility model embodiment, brake facing can lock trailing wheel under the state that nobody controls always, so in case control the handrail that personnel leave the airport hand barrow, the automatic brake of airport hand barrow meeting, stop motion.The personnel of controlling press down or on then can discharge brake facing after lifting handrail, make the airport hand barrow be in the state of being controlled, can advance easily and turn.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. an airport hand barrow is characterized in that, comprising: handrail, carriage, brake equipment, front-wheel and trailing wheel;
Said brake equipment comprise the brake cable control part, with brake cable control part bonded assembly base and with rear wheel brake sheet bonded assembly brake cable;
The two ends of said brake cable control part are respectively equipped with first rotating shaft and second rotating shaft, said base be provided be used for the first rotating shaft bonded assembly, the first rotating shaft connecting portion and, be used for and the second rotating shaft bonded assembly, the second rotating shaft sliding tray; The stage casing of said brake cable control part is provided with and is used for and brake cable termination bonded assembly groove;
Said carriage comprises vertical rod and underframe, and said handrail is captiveed joint with said brake cable control part, and said base is captiveed joint with said vertical rod.
2. airport according to claim 1 hand barrow is characterized in that, the first rotating shaft connecting portion is the first rotating shaft sliding tray.
3. airport according to claim 2 hand barrow is characterized in that, the cavity that said brake cable is passed said vertical rod is connected with said rear wheel brake sheet.
4. airport according to claim 3 hand barrow is characterized in that, the junction that said base is captiveed joint with said vertical rod also is provided with the brake cable wire sleeve.
5. airport according to claim 4 hand barrow is characterized in that, also is provided with base hood, is sheathed on outside the said brake cable control part behind said base hood and the said base snapping.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220139073 CN202608820U (en) | 2012-04-01 | 2012-04-01 | Airport trolley |
| PCT/CN2012/075601 WO2013149425A1 (en) | 2012-04-01 | 2012-05-16 | Airport trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220139073 CN202608820U (en) | 2012-04-01 | 2012-04-01 | Airport trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608820U true CN202608820U (en) | 2012-12-19 |
Family
ID=47342544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220139073 Expired - Fee Related CN202608820U (en) | 2012-04-01 | 2012-04-01 | Airport trolley |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202608820U (en) |
| WO (1) | WO2013149425A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105492319A (en) * | 2013-08-30 | 2016-04-13 | B/E航空公司 | Mobile gallery cart |
| CN107117416A (en) * | 2017-07-07 | 2017-09-01 | 乐绪春 | A kind of Environmental-protection garbage case apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064734U (en) * | 1990-01-09 | 1990-10-31 | 北京京龙高科技有限公司 | Stopper for handcart |
| DE29712230U1 (en) * | 1997-07-11 | 1997-09-11 | Meier Guenter | Actuating device for a brake on a wheelchair, a walking aid or the like. |
| US6032765A (en) * | 1999-08-09 | 2000-03-07 | Larmine Manufacturing Corp. | Brake control device for a wheeled walker |
| JP2001151118A (en) * | 1999-11-25 | 2001-06-05 | Exedy Corp | Handcart |
| JP2008273418A (en) * | 2007-05-01 | 2008-11-13 | Nagano:Kk | Stopper of transportation carriage |
-
2012
- 2012-04-01 CN CN 201220139073 patent/CN202608820U/en not_active Expired - Fee Related
- 2012-05-16 WO PCT/CN2012/075601 patent/WO2013149425A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105492319A (en) * | 2013-08-30 | 2016-04-13 | B/E航空公司 | Mobile gallery cart |
| US10137987B2 (en) | 2013-08-30 | 2018-11-27 | B/E Aerospace, Inc. | Mobile galley cart with heating, cooling and braking functionality |
| US10377493B2 (en) | 2013-08-30 | 2019-08-13 | Rockwell Collins, Inc. | Mobile galley cart with heating, cooling and braking functionality |
| CN107117416A (en) * | 2017-07-07 | 2017-09-01 | 乐绪春 | A kind of Environmental-protection garbage case apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013149425A1 (en) | 2013-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO ZHONGRUI LOGISTICS INSTRUMENT CO., LTD. Free format text: FORMER OWNER: COREY HUAMEI (BEIJING) INVESTMENT CONSULTING CO., LTD. Effective date: 20150413 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100022 CHAOYANG, BEIJING TO: 266799 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150413 Address after: 266799 No. 55, Hongkong Road, Huaqiao science and technology garden, Qingdao, Shandong Patentee after: QINGDAO ZHONGRUI LOGISTICS INSTRUMENT CO., LTD. Address before: 100022, No. 9, building 2, building 2, main street, Jianguo Street, Beijing, Chaoyang District, 905A Patentee before: The DMM (Beijing) Cci Capital Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |