CN201349642Y - Wheeled travel suitcase - Google Patents
Wheeled travel suitcase Download PDFInfo
- Publication number
- CN201349642Y CN201349642Y CNU2009200952485U CN200920095248U CN201349642Y CN 201349642 Y CN201349642 Y CN 201349642Y CN U2009200952485 U CNU2009200952485 U CN U2009200952485U CN 200920095248 U CN200920095248 U CN 200920095248U CN 201349642 Y CN201349642 Y CN 201349642Y
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- CN
- China
- Prior art keywords
- foot rest
- rest assembly
- accommodation section
- assembly accommodation
- connecting cylinder
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to a wheeled travel suitcase which comprises a suitcase body provided with a handle and a plurality of roller wheels on the bottom thereof, and a foot rest component arranged at the rear side of the suitcase body, wherein the foot rest component comprises a foot rest and an elastic supporting frame, the top end of the foot rest is pivoted at the rear side of the suitcase body, the bottom end of the foot rest is pivoted with more than one auxiliary wheel, and two ends of the elastic supporting frame are respectively pivoted to the foot rest and the suitcase body and comprise a first supporting frame provided with two first sleeve barrels, two second supporting frames respectively arranged in the first sleeve barrels and two springs arranged between the first sleeve barrels and the second sleeve barrels; and when a user tilts the suitcase body, the centre of gravity of the suitcase body can stably fall over the auxiliary wheels arranged between the roller wheels of the suitcase body and the foot rest component. Therefore, the inclination angle of the suitcase can be maintained without extra force applied by the user.
Description
Technical field
The utility model relates to a kind of suitcase, relates in particular to a kind of cart type suitcase with the auxiliary foot rest of advancing.
Background technology
The traveller of long-distance travel for convenience carries luggage, so many suitcases can be provided with four rollers in its bottom mostly, suitcase can be moved on the ground smoothly, to make things convenient for the traveller to pass this suitcase, and the traveller guides and supports for convenience, many suitcases also can be established a pull bar in the top of suitcase, spur suitcase for the user; And when the traveller spurred suitcase, this suitcase can move obliquely, and the mode slippage on ground that lands with second wheel.
But because the mode that this suitcase only utilizes second wheel to land moves, therefore when the suitcase loading capacity is big, this suitcase is wayward, so the user must utilize the strength of hand to control the angle of inclination of suitcase, avoiding this suitcase to topple over or erect, yet this measure is a kind of puzzlement for the user of suitcase; Be with, suitcase real necessity that further improvement is arranged on structure.
The utility model content
Technical problem underlying to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and a kind of cart type suitcase is provided, and it has auxiliary foot rest of advancing, and passes this suitcase to make things convenient for the user when advancing.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of cart type suitcase is characterized in that, comprising: a casing, and the top is provided with the leader, and this bottom half is provided with several rollers; One foot rest assembly is located at the casing rearward position, and this foot rest assembly has a foot rest and a flexible supporting frames; Wherein the top of this foot rest is to be hubbed at this casing rear side, and the bottom of this foot rest more than one auxiliary wheel that is pivoted, these flexible supporting frames two ends are articulated in respectively on foot rest and the casing, and this flexible supporting frames has one first bracing frame, 2 second bracing frames, one pivot and two springs, this first bracing frame forms 2 first sleeves respectively in both sides, the top of each first sleeve is to be hubbed between the foot rest and bottom half of casing rear side, and the bottom of each first sleeve is to form a branch of oral area, each second bracing frame is located at respectively in this first sleeve, and this second bracing frame top forms an expansion mouth, this second bracing frame bottom is provided with a socket tube, this socket tube is hubbed on the pivot, these pivot two ends are to articulate mutually with foot rest, and each spring is located at respectively between first sleeve and second sleeve.
Aforesaid cart type suitcase, the wherein two auxiliary wheels bottom and contiguous foot rest two side positions of foot rest that are pivoted respectively.
Aforesaid cart type suitcase, wherein the casing rearward position is provided with a foot rest assembly accommodation section, and this foot rest assembly accommodation section has a ccontaining recess and two storage tanks, and two storage tanks are formed at the both sides of foot rest assembly accommodation section respectively; And this foot rest assembly is located in the ccontaining recess of casing rear side foot rest assembly accommodation section, this foot rest is located in the ccontaining recess of foot rest assembly accommodation section, and this foot rest top is hubbed on the foot rest assembly accommodation section of casing rear side, and each auxiliary wheel of this foot rest is respectively with respect to each storage tank of foot rest assembly accommodation section.
Aforesaid cart type suitcase, wherein foot rest assembly accommodation section further has a groove, a perforation and a holddown groove, this groove is the top that is formed at foot rest assembly accommodation section, this perforation is formed at the top of foot rest assembly accommodation section and an end is connected with groove, and this perforation other end is to be communicated in a room that is formed at the casing rear side, this holddown groove is formed between two storage tanks, and this holddown groove is to be connected with ccontaining recess; This cart type suitcase further has a fastening device, this fastening device has a triggering component, a movable fastener and a coupling assembling, this triggering component is located in the groove of foot rest assembly accommodation section and is had a fixed head and a sliding members, this fixed head is to be located in the room of casing rear side, and this sliding members bottom is to form a projection, this projection is to be arranged in the perforation of foot rest assembly accommodation section to connect this fixed head, and the width of this projection is less than the perforation width, and makes this triggering component can be located in the groove of foot rest assembly accommodation section slippingly; This activity fastener is located in the holddown groove of foot rest assembly accommodation section and is had one first connecting cylinder, one second connecting cylinder, a coil tension spring and a button hook, this second connecting cylinder is sheathed in first connecting cylinder, this coil tension spring is to be located between first connecting cylinder and second connecting cylinder, this button hook is to be located at the second connecting cylinder bottom and to be hubbed on the foot rest assembly accommodation section, this button hook has a button portion, and this button portion is that button is located on the pivot of foot rest assembly; This coupling assembling is to be located between triggering component and movable fastener and to have one to be connected a wire rod and a sheath; this connection wire rod is to be located between triggering component and movable fastener and to be arranged in foot rest assembly accommodation section, first connecting cylinder, second connecting cylinder and coil tension spring; on the button hook with the sliding members that is connected in triggering component and movable fastener; this sheath is to be sheathed on to connect on the wire rod, to protect this connection wire rod.
Cart type suitcase provided by the utility model, support this casing by this roller and this foot rest in the mode of supported at three point, so when the user tilts casing, the center of gravity of this casing can be stablized between the auxiliary wheel of the roller that drops on casing and foot rest assembly, therefore additionally therefore the application of force has the labour-saving advantage to keep its angle of inclination.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the rearview of the utility model one preferred embodiment.
Fig. 2 is the schematic perspective view of the utility model one preferred embodiment.
Fig. 3 is that schematic perspective view is amplified in the part of the utility model one preferred embodiment.
Fig. 4 is the schematic perspective view of the utility model one preferred embodiment flexible supporting frames.
Fig. 5 is the schematic perspective view of the utility model one preferred embodiment coupling assembling.
Fig. 6 is the profile when the foot rest assembly is opened in the utility model one preferred embodiment.
Fig. 7 is the profile when the foot rest assembly is closed in the utility model one preferred embodiment.
The number in the figure explanation:
10 casings, 11 handles
12 rollers, 13 foot rest assembly accommodation sections
14 ccontaining recess 15 grooves
16 perforation, 17 storage tanks
18 holddown grooves, 19 rooms
20 foot rest assemblies, 21 foot rests
22 flexible supporting frames, 23 auxiliary wheels
24 first bracing frames, 241 first sleeves
242 bundle oral areas, 25 second bracing frames
251 expansion mouths, 252 socket tubes
26 pivots, 27 springs
30 fastening devices, 31 triggering component
311 sliding members, 312 fixed heads
313 projections, 32 movable fasteners
321 first connecting cylinders, 322 second connecting cylinders
323 coil tension springs, 324 button hooks
325 button portions, 33 coupling assemblings
331 connect wire rod 332 sheaths
The specific embodiment
See also Fig. 1 to shown in Figure 3, the utility model is a kind of cart type suitcase, comprises a casing 10, a foot rest assembly 20 and a fastening device 30.
See also shown in Figure 6,10 one-tenth of this casings are rectangular-shaped, the top of this casing 10 is provided with leader 11, and the bottom of this casing 10 is provided with several rollers 12, the rearward position of this casing 10 is provided with a foot rest assembly accommodation section 13, this foot rest assembly accommodation section 13 has a ccontaining recess 14, one groove 15, one perforation 16, two storage tanks 17 and a holddown groove 18, this groove 15 is formed at the top of this foot rest assembly accommodation section 13, this perforation 16 is formed at the top of this foot rest assembly accommodation section 13 and an end is connected with groove 15, and these perforation 16 other ends are to be communicated in a room 19 that is formed at casing 10 rear sides, and two storage tanks 17 are formed at the both sides of this foot rest assembly accommodation section 13 respectively, this holddown groove 18 is to be formed at 17 of two storage tanks, and this holddown groove 18 is to be connected with this ccontaining recess 14.
This foot rest assembly 20 is located in the ccontaining recess 14 of foot rest assembly accommodation section 13 of these casing 10 rear sides, and this foot rest assembly 20 has a foot rest 21 and a flexible supporting frames 22; Wherein, this foot rest 21 is to be located in the ccontaining recess 14 of foot rest assembly accommodation section 13, and these foot rest 21 tops are to be hubbed on the foot rest assembly accommodation section 13 of casing 10 rear sides, these foot rest 21 bottoms two auxiliary wheels 23 that are pivoted respectively in contiguous foot rest 21 2 side places, each auxiliary wheel 23 can be contained in the corresponding storage tank 17 each auxiliary wheel 23 respectively respectively with respect to the storage tank 17 of foot rest assembly accommodation section 13;
See also shown in Figure 4, the two ends of this flexible supporting frames 22 are to be articulated in respectively on foot rest 21 and the casing 10, and this flexible supporting frames 22 has one first bracing frame 24,2 second bracing frames 25, one pivot 26 and two springs 27, this first bracing frame 24 forms 2 first sleeves 241 respectively in both sides, the top of each first sleeve 241 is to be hubbed between the foot rest 21 and casing 10 bottoms of casing 10 rear sides, in the present embodiment, the top of this first sleeve 241 is to be hubbed in the foot rest assembly accommodation section 13, and the bottom of each first sleeve 241 is to form a branch of oral area 242, each second bracing frame 25 is located at respectively in the first corresponding sleeve 241, and these second bracing frame, 25 tops form an expansion mouth 251, to avoid this second bracing frame 25 in first bracing frame 24, to come off, these second bracing frame, 25 bottoms are provided with a socket tube 252 again, this socket tube 252 is to be hubbed on the pivot 26, these pivot 26 two ends and foot rest 21 articulate mutually, each spring 27 is located at 25 of first sleeve 241 and second bracing frames respectively, supports for this flexible supporting frames 22 and uses.
Please further consult Fig. 5 and shown in Figure 6, this fastening device 30 has a triggering component 31, an one movable fastener 32 and a coupling assembling 33, this triggering component 31 is to be located in the groove 15 of this foot rest assembly accommodation section 13 and to have a fixed head 312 and a sliding members 311, this fixed head 312 is to be located in the room 19 of casing 10 rear sides, and these sliding members 311 bottoms are to form a projection 313, this projection 313 is arranged in the perforation 16 of foot rest assembly accommodation section 13 to connect this fixed head 312, and the width of this projection 313 and can be located in the groove 15 of foot rest assembly accommodation section 13 this triggering component 31 less than perforation 16 width slippingly;
This activity fastener 32 is located in the holddown groove 18 of foot rest assembly accommodation section 13 and is had one first connecting cylinder 321, one second connecting cylinder 322, one coil tension spring 323 and a button hook 324, this second connecting cylinder 322 is to be sheathed in first connecting cylinder 321, this coil tension spring 323 is located in first connecting cylinder 321 and second connecting cylinder 322, to provide elastic force to this first connecting cylinder 321 and second connecting cylinder 322, this button hook 324 is to be located at the bottom of second connecting cylinder 322 and to be hubbed on the foot rest assembly accommodation section 13, and this button hook 324 has a button portion 325, this button portion 325 is that button is located on the pivot 26 of foot rest assembly 20, this foot rest assembly 20 is fixed in the ccontaining recess 14 of foot rest assembly accommodation section 13;
This coupling assembling 33 is to be located at triggering component 31 with 32 of movable fasteners and have one and be connected a wire rod 331 and a sheath 332; this connection wire rod 331 is located at triggering component 31 and 32 of movable fasteners and is arranged in foot rest assembly accommodation section 13, first connecting cylinder 321, second connecting cylinder 322 and coil tension spring 323; on the button hook 324 with the sliding members 311 that is connected in triggering component 31 and movable fastener 32; this sheath 332 is to be sheathed on to connect on the wire rod 331, to protect this connection wire rod 331.
When this foot rest assembly 20 was accommodated in casing 10, the pivot 26 of this foot rest assembly 20 can be buckled on the hook part 325 of being located at button hook 324, whereby this foot rest assembly 20 is fixed in the groove 15 of foot rest assembly accommodation section 13.
And when user's desire moves this suitcase, the user can upwards spur the sliding members 311 of this triggering component 31, make the button hook 324 of these connection wire rod 331 these activity fasteners 32 of pulling, and the coil tension spring of being located in first connecting cylinder 321 and second connecting cylinder 322 323 is compressed, further make button hook 324 be produced pivot, and the hook part 325 of this button hook 324 is got loose from the pivot 26 of foot rest assembly 20; At this moment, because the two ends of this flexible supporting frames 22 are to be articulated in respectively on foot rest 21 and the casing 10, and these foot rest 21 tops are the foot rest assembly accommodation sections 13 that are hubbed at casing 10 rear sides, so when pivot 26 gets loose, the elastic force of being located at first sleeve 241 and the second sleeve inner spring 27 will be with the foot rest 21 of this foot rest assembly 20 to casing 10 outside application of forces, promoting this foot rest 21 whereby pivots outside casing 10, and two auxiliary wheels 23 of this foot rest 21 are landed, impel the elastic force of these foot rest assembly 20 springs 27 to be able to casing 10, when mobile, tow this suitcase to make things convenient for the user in this inclination of ground supports.
Please further consult shown in Figure 7, and this suitcase is when desiring to take in, the user only need pass this foot rest 21, this foot rest 21 is pivoted to the foot rest assembly accommodation section 13 of casing 10, be located at spring 27 in first sleeve 241 and second sleeve with compression, and two auxiliary wheels 23 that make this foot rest 21 and flexible supporting frames 22 are taken in respectively to two storage tanks 17 of the ccontaining recess 14 of foot rest assembly accommodation section 13 and foot rest assembly accommodation section 13; At this moment, the hook part 325 of this button hook 324 is detained on the pivot 26 of being located at foot rest assembly 20, this foot rest assembly 20 is fixed in the ccontaining recess 14 of foot rest assembly accommodation section 13, to dwindle the volume of this suitcase, uprightly places to make things convenient for the user.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. a cart type suitcase is characterized in that, comprising:
One casing, the top is provided with the leader, and this bottom half is provided with several rollers;
One foot rest assembly is located at the casing rearward position, and this foot rest assembly has a foot rest and a flexible supporting frames; Wherein the top of this foot rest is to be hubbed at this casing rear side, and the bottom of this foot rest more than one auxiliary wheel that is pivoted, these flexible supporting frames two ends are articulated in respectively on foot rest and the casing, and this flexible supporting frames has one first bracing frame, 2 second bracing frames, one pivot and two springs, this first bracing frame forms 2 first sleeves respectively in both sides, the top of each first sleeve is to be hubbed between the foot rest and bottom half of casing rear side, and the bottom of each first sleeve is to form a branch of oral area, each second bracing frame is located at respectively in this first sleeve, and this second bracing frame top forms an expansion mouth, this second bracing frame bottom is provided with a socket tube, this socket tube is hubbed on the pivot, these pivot two ends are to articulate mutually with foot rest, and each spring is located at respectively between first sleeve and second sleeve.
2. cart type suitcase according to claim 1 is characterized in that: described two auxiliary wheels be pivoted the respectively bottom and contiguous foot rest two side positions of foot rest.
3. cart type suitcase according to claim 2, it is characterized in that: described casing rearward position is provided with a foot rest assembly accommodation section, this foot rest assembly accommodation section has a ccontaining recess and two storage tanks, and two storage tanks are formed at the both sides of foot rest assembly accommodation section respectively;
And this foot rest assembly is located in the ccontaining recess of casing rear side foot rest assembly accommodation section, this foot rest is located in the ccontaining recess of foot rest assembly accommodation section, and this foot rest top is hubbed on the foot rest assembly accommodation section of casing rear side, and each auxiliary wheel of this foot rest is respectively with respect to each storage tank of foot rest assembly accommodation section.
4. cart type suitcase according to claim 3, it is characterized in that: described foot rest assembly accommodation section further has a groove, a perforation and a holddown groove, this groove is the top that is formed at foot rest assembly accommodation section, this perforation is formed at the top of foot rest assembly accommodation section and an end is connected with groove, and this perforation other end is to be communicated in a room that is formed at the casing rear side, this holddown groove is formed between two storage tanks, and this holddown groove is to be connected with ccontaining recess;
This cart type suitcase further has a fastening device, this fastening device has a triggering component, a movable fastener and a coupling assembling, this triggering component is located in the groove of foot rest assembly accommodation section and is had a fixed head and a sliding members, this fixed head is to be located in the room of casing rear side, and this sliding members bottom is to form a projection, this projection is to be arranged in the perforation of foot rest assembly accommodation section to connect this fixed head, and the width of this projection is less than the perforation width, and makes this triggering component can be located in the groove of foot rest assembly accommodation section slippingly;
This activity fastener is located in the holddown groove of foot rest assembly accommodation section and is had one first connecting cylinder, one second connecting cylinder, a coil tension spring and a button hook, this second connecting cylinder is sheathed in first connecting cylinder, this coil tension spring is to be located between first connecting cylinder and second connecting cylinder, this button hook is to be located at the second connecting cylinder bottom and to be hubbed on the foot rest assembly accommodation section, this button hook has a button portion, and this button portion is that button is located on the pivot of foot rest assembly;
This coupling assembling is to be located between triggering component and movable fastener and to have one to be connected a wire rod and a sheath, this connection wire rod is to be located between triggering component and movable fastener and to be arranged in foot rest assembly accommodation section, first connecting cylinder, second connecting cylinder and coil tension spring, on the button hook with the sliding members that is connected in triggering component and movable fastener, this sheath is to be sheathed on to connect on the wire rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200952485U CN201349642Y (en) | 2009-01-08 | 2009-01-08 | Wheeled travel suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200952485U CN201349642Y (en) | 2009-01-08 | 2009-01-08 | Wheeled travel suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201349642Y true CN201349642Y (en) | 2009-11-25 |
Family
ID=41373034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200952485U Expired - Fee Related CN201349642Y (en) | 2009-01-08 | 2009-01-08 | Wheeled travel suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201349642Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300566A (en) * | 2013-07-10 | 2013-09-18 | 平湖市南桥箱包有限公司 | Four-wheel draw-bar box |
| WO2016115657A1 (en) * | 2015-01-19 | 2016-07-28 | 何龙 | Multi-functional golf travel suitcase |
-
2009
- 2009-01-08 CN CNU2009200952485U patent/CN201349642Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300566A (en) * | 2013-07-10 | 2013-09-18 | 平湖市南桥箱包有限公司 | Four-wheel draw-bar box |
| WO2016115657A1 (en) * | 2015-01-19 | 2016-07-28 | 何龙 | Multi-functional golf travel suitcase |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20170108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |