CN204708184U - A kind of override type is from power-assisted travelling suitcase - Google Patents
A kind of override type is from power-assisted travelling suitcase Download PDFInfo
- Publication number
- CN204708184U CN204708184U CN201520297346.2U CN201520297346U CN204708184U CN 204708184 U CN204708184 U CN 204708184U CN 201520297346 U CN201520297346 U CN 201520297346U CN 204708184 U CN204708184 U CN 204708184U
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- Prior art keywords
- suitcase
- main body
- suitcase main
- power
- tooth bar
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- Expired - Fee Related
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- 238000005086 pumping Methods 0.000 claims description 14
- 210000002683 foot Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004744 fore-foot Anatomy 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A kind of override type is from power-assisted travelling suitcase, it comprises, suitcase main body, steering mechanism is provided with in the front end of suitcase main body, the lower end of steering mechanism is fitted with front vehicle wheel, respectively be provided with a fixed head of standing for people in the both sides of suitcase main body, the both sides being positioned at suitcase main body in the rear end of suitcase main body are respectively provided with a rear wheel, be provided with and trample drive unit between fixed head and rear wheel; Described drive unit of trampling comprises the pedal be arranged on outside suitcase main body and the tooth bar arranged in suitcase main body, and described pedal is vertical with tooth bar to join, and described tooth bar is connected with rear wheel by gear mechanism; Described gear mechanism includes ratchet, impart suitcase and be provided with power-assisted advancement function, trip crowd is met during vehicle congestion situation can use suitcase to set out fast voluntarily, use suitcase to advance when carrying the trip of more luggage and can reduce physical demands, make crowd more reasonably can utilize the time, go on a journey more convenient.
Description
Technical field
The utility model belongs to travel goods field, particularly relates to a kind of override type from power-assisted travelling suitcase.
Background technology
Along with the raising of modern life material conditions, tourism has become a requisite activity in current life, namely mathematical trip must carry luggage, and the luggage carried will inevitably aggravate the consumption of muscle power, how people's trip like this saves muscle power has just become a problem, nowadays the development that society is scientific and technological on the other hand, whenever commuter time vehicle is swarmed, block up on road, or the time point of vehicle congestion worry need to arrive in aircraft war or railway station time, people carry suitcase and are difficult to walking, be difficult to again call a taxi, so just cause the consumption of time, if at the weather that sunshine is comparatively strong, people will be made very hard to bear, how to reduce the physical demands of trip process thus, just become the required matter of utmost importance solved of people when travelling now.
Utility model content
Propose a kind of override type from power-assisted travelling suitcase for overcoming problem that in above-mentioned mentioned trip process, physical demands is excessive, can set out fast voluntarily during to realize meeting vehicle congestion situation, when need carry more luggage, can physical demands be reduced again.
Thus the technical scheme proposed is:
Provide a kind of override type from power-assisted travelling suitcase, it comprises, suitcase main body, steering mechanism is provided with in the front end of suitcase main body, the lower end of steering mechanism is fitted with front vehicle wheel, respectively be provided with a fixed head of standing for people in the both sides of suitcase main body, the both sides being positioned at suitcase main body in the rear end of suitcase main body are respectively provided with a rear wheel, be provided with and trample drive unit between fixed head and rear wheel; Described drive unit of trampling comprises the pedal be arranged on outside suitcase main body and the tooth bar arranged in suitcase main body, and described pedal is vertical with tooth bar to join, and described tooth bar is connected with rear wheel by gear mechanism; Described gear mechanism includes ratchet.
Further, be all provided with one between often pair of fixed head at the homonymy of suitcase main body and rear wheel and trample drive unit, trample drive unit and be all arranged in suitcase main body.
Further, the level height of described pedal is higher than the level height of fixed head.
Further, walk abreast in the upper end of tooth bar and be extended with boss, boss has through hole, a bearing pin is inserted with in this through hole, described pedal is located in a rotating shaft, and be connected with axle sleeve in one end of rotating shaft pedal dorsad, this axle sleeve matches with described bearing pin.
Further, described gear mechanism comprise be meshed with tooth bar the first gear, with the same dog end of the first gear, the idle pulley be meshed with ratchet, to be meshed with idle pulley and in coaxial the second gear of rear wheel.
Further, described steering mechanism comprises back shaft, and one end of back shaft is connected with front vehicle wheel, and the other end of back shaft is hinged with pull cylinder, and the axle body of back shaft connects with the front end of base plate, is combined with pumping rod in pull cylinder, and pumping rod is connected with turning to handrail.
Further, the pin joint of described back shaft and pull cylinder is higher than the upper surface of suitcase main body.
Further, the lateral surface of pull cylinder is also provided with the lockable mechanism that pumping rod can be carried out locking; Pull cylinder is also socketed with only curved sleeve.
The utility model compared with prior art has following beneficial effect:
Make suitcase be provided with power-assisted advancement function by trampling drive unit, time utilization is more reasonable, goes on a journey more convenient.
In gear mechanism, include a ratchet, make intermittent the continuing of people drive forwards suitcase, it is more convenient to use.
Steering mechanism can arbitrarily fold and pull, and space availability ratio is high, easy to carry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model top view;
Fig. 3 is the structural representation of gear mechanism;
Fig. 4 is pedal and tooth bar syndeton schematic diagram; ,
Description of reference numerals: suitcase main body-1, fixed head-2, pedal-3, tooth bar-4, the first gear-5, ratchet-6, idle pulley-7, the second gear-8, back shaft-9, only curved sleeve-10, pull cylinder-11, pumping rod-12, handrail-13, rotating shaft-2a, bearing pin-4a.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, described a kind of override type is from power-assisted travelling suitcase, it comprises, suitcase main body 1, axle sleeve is connected with in the front end of suitcase main body 1, axle sleeve matches with back shaft 9, the lower end of back shaft 9 is provided with front vehicle wheel, pull cylinder 11 is had at the upper end thereof of back shaft 9, the pin joint of described back shaft 9 and pull cylinder 11 is higher than the upper surface of suitcase main body 1, the external diameter of pull cylinder 11 and back shaft 9 is equal, pumping rod 12 is combined with in pull cylinder 11, pumping rod 12 is connected with turning to handrail 13, the lateral surface of pull cylinder 11 is also provided with can by the lockable mechanism carrying out locking of pumping rod 12, pull cylinder 11 is also socketed with only curved sleeve 10, only curved sleeve 10 can slide along the outer wall of pull cylinder 11 and back shaft 9, described back shaft 9, only curved sleeve 10, pull cylinder 11, pumping rod 12 forms steering mechanism.
As Fig. 1, 2, shown in 3, the sidewall of suitcase main body 1 side is provided with a fixed head 2 of standing for people, the sidewall of suitcase main body 1 opposite side is also provided with a fixed head 2 of standing for people, the side being positioned at suitcase main body 1 in the rear end of suitcase main body 1 is connected with a rear wheel, the opposite side being positioned at suitcase main body 1 in the rear end of suitcase main body 1 is also connected with a rear wheel, between the fixed head 2 and rear wheel of the side of suitcase main body 1, be provided with one trample drive unit, between the fixed head 2 and rear wheel of the opposite side of suitcase main body 1, be also provided with one trample drive unit, described drive unit of trampling all is arranged in suitcase main body 1.
As Fig. 3, shown in 4, described drive unit of trampling comprises the tooth bar 4 vertically arranged, there are in the upper end of tooth bar 4 two boss, two boss parallel settings up and down, boss has the through hole run through up and down, a bearing pin 4a is inserted with in this through hole, this bearing pin 4a matches with an axle sleeve, axle sleeve outer wall on extend a rotating shaft 2a, rotating shaft 2a extends to the outside of suitcase main body 1 from the inside of suitcase main body 1, the axle body that rotating shaft 2a stretches out outside suitcase main body 1 is combined with a pedal 3, described tooth bar 4 is meshed with the first gear 5, first gear 5 is coaxial with ratchet 6, ratchet 6 is meshed with idle pulley 7, idle pulley 7 is meshed with the second gear 8, second gear 8 is coaxial with rear wheel, the level height of described pedal 3 is higher than the level height of fixed head 2, described fixed head 2 is hinged on the sidewall of suitcase main body, also ribs is provided with between the lower surface and the sidewall of suitcase main body 1 of fixed head 2, can along hinge lines upset subsides with on the sidewall of suitcase main body 1 at fixed head 2, also can be fixed on the sidewall of suitcase main body 1 by reverse turning vertical, corresponding with pedal 3 has opening on the sidewall of suitcase main body 1, pedal 3 can move up and down along this opening, have at pedal 3 and can follow pedal 3 and move and just can cover the baffle plate of described opening, the upper surface of baffle plate is against the lower surface of pedal 3.
The upper end of tooth bar 4 or lower end are also connected with the recoil press spring for return.
As shown in Figure 1, suitcase main body 1 has the groove that can hold pull cylinder 11, pumping rod 12 and handrail 13.
Between fixed head 2 and pedal 3, be also provided with a brake step on and pull, brake is stepped on to pull and is interted on an axle, this axle is inserted in suitcase main body 1, described axle one end be inserted in suitcase main body 1 is connected with one and revolves hook, this one end of revolving hook is connected with brake cable, this brake cable is drawn to band-type brake, and band-type brake is arranged on hind axle.
Composition graphs 1,2,3,4 is described movement mechanism of the present utility model:
Described pedal 3 can carry out secondary upset, pedal 3 twisted rotary shaft 2a can be overturn and is fixed as horizontal attitude when using, again rotating shaft 2 is turned to around bearing pin 4a and be fixed as perpendicular quadrature attitude with the sidewall of suitcase main body 1, rotating shaft 2 can be turned to around bearing pin 4a after finishing using and become parallel orientation with the sidewall of suitcase main body 1, then pedal 3 be turn to the attitude that becomes to fit with the sidewall of suitcase main body 1.
Described pull cylinder 11 can rotate around pin joint, when it is desired to be used can by only curved cover only curved sleeve 10 to slide to the hinged place of pull cylinder 12 and back shaft 9 shaft-like with what pull cylinder 12 and back shaft 9 are fixed as one, can slip off stopping curved sleeve 10 from the junction with back shaft 9 after finishing using, folding pull cylinder 11.
Described pumping rod 12 can slide along pull cylinder 11, is locked in pull cylinder 11 by pumping rod 12 when using lockable mechanism after sliding into suitable height.
When need use ride function instead of walk time, pedal 3 can be adjusted to perpendicular quadrature attitude, again fixed head 2 is turn on the sidewall being fixed on suitcase main body 1, the forefoot part of people's both feet is stepped on the fixed head 2 of suitcase main body 1 both sides, the rear heel part of people's both feet is stepped on the pedal 3 of suitcase main body 1 both sides, regular tramples pedal 3, pedal 3 is with carry-over bar 4 to move down, tooth bar 4 drives the first gear 5 to turn round drive ratchet 6 simultaneously and turns round, ratchet 6 drives idle pulley 7 and the second gear 8 rotate near and drive rear wheel to rotate, subsequently tooth bar 4 spring drive next time bit strip move ratchet 6 and dally, circulating to step on this drives suitcase main body 1 to move.
Claims (8)
1. an override type is from power-assisted travelling suitcase, it is characterized in that: comprise suitcase main body (1), steering mechanism is provided with in the front end of suitcase main body (1), the lower end of steering mechanism is fitted with front vehicle wheel, a fixed head (2) of standing for people is respectively provided with in the both sides of suitcase main body (1), the both sides being positioned at suitcase main body (1) in the rear end of suitcase main body (1) are respectively provided with a rear wheel, be provided with and trample drive unit between fixed head (2) and rear wheel; Described drive unit of trampling comprises the pedal (3) being arranged on suitcase main body (1) outside and the tooth bar (4) arranged in suitcase main body (1), described pedal (3) is vertical with tooth bar (4) to join, and described tooth bar (4) is connected with rear wheel by gear mechanism; Described gear mechanism includes ratchet (6).
2. a kind of override type according to claim 1 is from power-assisted travelling suitcase, it is characterized in that: often pair is positioned at and is all provided with one between the fixed head (2) of the homonymy of suitcase main body (1) and rear wheel and tramples drive unit, tramples drive unit and is all arranged in suitcase main body (1).
3. a kind of override type according to claim 1 is from power-assisted travelling suitcase, it is characterized in that: the level height of described pedal (3) is higher than the level height of fixed head (2).
4. a kind of override type according to claim 1 is from power-assisted travelling suitcase, it is characterized in that: walking abreast in the upper end of tooth bar (4) is extended with boss, boss has through hole, a bearing pin (4a) is inserted with in this through hole, described pedal (3) is located in a rotating shaft (2a), be connected with axle sleeve in one end of rotating shaft pedal (3) dorsad, this axle sleeve matches with described bearing pin.
5. a kind of override type according to claim 1 is from power-assisted travelling suitcase, it is characterized in that: described gear mechanism comprise be meshed with tooth bar (4) the first gear (5), with the first gear (5) same to dog end (6), the idle pulley (7) be meshed with ratchet (6), to be meshed with idle pulley (7) and in coaxial the second gear (8) of rear wheel.
6. a kind of override type according to claim 1 is from power-assisted travelling suitcase, it is characterized in that: described steering mechanism comprises back shaft (9), one end of back shaft (9) is connected with front vehicle wheel, the other end of back shaft (9) is hinged with pull cylinder (11), the axle body of back shaft (9) connects with the front end of base plate, be combined with pumping rod (12) in pull cylinder (11), pumping rod (12) is connected with turning to handrail.
7. a kind of override type according to claim 6 is from power-assisted travelling suitcase, it is characterized in that: the pin joint of described back shaft (9) and pull cylinder (11) is higher than the upper surface of suitcase main body (1).
8. a kind of override type according to claim 6 is from power-assisted travelling suitcase, it is characterized in that: on the lateral surface of pull cylinder (11), be also provided with the lockable mechanism that pumping rod (12) can be carried out locking; Pull cylinder (11) is also socketed with only curved sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297346.2U CN204708184U (en) | 2015-05-11 | 2015-05-11 | A kind of override type is from power-assisted travelling suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297346.2U CN204708184U (en) | 2015-05-11 | 2015-05-11 | A kind of override type is from power-assisted travelling suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204708184U true CN204708184U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520297346.2U Expired - Fee Related CN204708184U (en) | 2015-05-11 | 2015-05-11 | A kind of override type is from power-assisted travelling suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204708184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137265A (en) * | 2020-09-08 | 2020-12-29 | 长沙师范学院 | A kind of portable multifunctional child support seat suitcase |
-
2015
- 2015-05-11 CN CN201520297346.2U patent/CN204708184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137265A (en) * | 2020-09-08 | 2020-12-29 | 长沙师范学院 | A kind of portable multifunctional child support seat suitcase |
| CN112137265B (en) * | 2020-09-08 | 2021-12-07 | 长沙师范学院 | Portable multifunctional infant bracket 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: 20151021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |