CN201646805U - Sliding sleeve luggage barrow capable of climbing up and down stairs - Google Patents
Sliding sleeve luggage barrow capable of climbing up and down stairs Download PDFInfo
- Publication number
- CN201646805U CN201646805U CN2010201007221U CN201020100722U CN201646805U CN 201646805 U CN201646805 U CN 201646805U CN 2010201007221 U CN2010201007221 U CN 2010201007221U CN 201020100722 U CN201020100722 U CN 201020100722U CN 201646805 U CN201646805 U CN 201646805U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- outer sliding
- sleeve
- baggage car
- climbing
- 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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Abstract
The utility model relates to a sliding sleeve luggage barrow capable of climbing up and down stairs, which comprises a barrow frame 1, wheels 2, an outer sliding sleeve 3, an inner sliding sleeve 4, a connecting part 5, an elastic reset device 6 and a buffer anti-skid pad 7. The sliding sleeve luggage barrow is characterized in that the sliding sleeves of the sliding sleeve luggage barrow capable of climbing up and down stairs are composed of finished product drawer ball sliding rails. When the buffer anti-skid pad 7 pasted at the bottom edge of the outer sliding sleeve 3 is pressed onto a stair corner, the inner sliding sleeve 4 can drive the barrow frame 1 loaded by the inner sliding sleeve 4 to slide up and down along the outer sliding sleeve 3 to realize the task of climbing up and down the stairs.
Description
Technical field
The utility model relates to a kind of baggage car, particularly relates to the baggage car that is applicable to level land and stair activity or step.
Background technology
Along with the improvement of people's living environment, the crowd in city has lived among the building basically.Therefore need be for the solution crowd with weight carrying problem upstairs, people design a lot of ways.Such as: invented the roller type cart for travelling up or down stairs, but because its in use frequent percussion stair, noise is too big, climbs the building effort, makes its application be subjected to restriction.
The utility model content
The purpose of this utility model is to provide a kind of assembling simple, stair activity peace and quiet, the light sleeve type baggage car of use.
The technical solution of the utility model is, a kind of sleeve type baggage car of stair activity, it comprises vehicle frame, wheel, outer sliding sleeve, inner sliding sleeve, attaching parts, Cushion-Antiskid Pads and elasticity reset device, it is characterized in that, the sliding sleeve of the sleeve type baggage car of stair activity is to adopt manufactured product drawer ball slide rail to constitute, it is made up of outer sliding sleeve and inner sliding sleeve, and is fixed on the bottom of vehicle frame by inner sliding sleeve with attaching parts, and inner sliding sleeve slides on outer sliding sleeve.
The base of the outer sliding sleeve of described sleeve type baggage car is lower than wheel.
The elasticity reset device of described sleeve type baggage car is connected with vehicle frame with outer sliding sleeve respectively.
The outer sliding sleeve base of described sleeve type baggage car is pasted with Cushion-Antiskid Pads,
The utility model adopts manufactured product: the drawer ball slide rail is as the sliding sleeve of baggage car stair activity, by the slip between the inside and outside sliding sleeve, can make baggage car easily, stair activity or cross step easily.Reduce working strength of workers in producing, alleviate the burden that people carry the article stair activity in the life and play a positive role.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1. vehicle frame, 2. wheel, 3. outer sliding sleeve, 4. inner sliding sleeve, 5. attaching parts, 6. Cushion-Antiskid Pads, 7. elasticity reset device.
The specific embodiment
As shown in Figure 1, a kind of sleeve type baggage car of stair activity, the wheel 2 that comprises vehicle frame 1 and be installed in vehicle frame 1 bottom, the sliding sleeve of stair activity is to adopt manufactured product drawer ball slide rail to constitute, it is made up of outer sliding sleeve 3 and inner sliding sleeve 4, and being fixed on the bottom of vehicle frame 1 by inner sliding sleeve 4 usefulness attaching partss 5, inner sliding sleeve 4 slides on outer sliding sleeve 3.The base of the outer sliding sleeve 3 of described sleeve type baggage car is lower than wheel 2, and the elasticity reset device 7 of described sleeve type baggage car is connected with vehicle frame 1 with outer sliding sleeve 3 respectively, and the base of the outer sliding sleeve 3 of described sleeve type baggage car is pasted with Cushion-Antiskid Pads 6.
When pulling sleeve type baggage car was gone upstairs, the Cushion-Antiskid Pads 6 contact stair angles that paste on outer sliding sleeve 3 bases were obstructed it, because sliding sleeve is to be made of the drawer ball slide rail, the vehicle frame 1 that makes inner sliding sleeve 4 drive its load upwards slides on outer sliding sleeve 3.When wheel 2 operations touch the stair angle, because the base of outer sliding sleeve 3 is lower than wheel 2, make vehicle frame 1 be lifted, outer sliding sleeve 3 loses pressure, and outer sliding sleeve 3 is reset under the effect of elasticity reset device 7, has realized a program of going upstairs.
When promotion sleeve type baggage car is gone downstairs, after wheel 2 is crossed the stair angle, the Cushion-Antiskid Pads 6 that paste on outer sliding sleeve 3 bases has just been fallen on the stair angle, the vehicle frame 1 that inner sliding sleeve 4 drives its loads under the effect of gravity along outer sliding sleeve 3 to lower slider, when wheel 2 is fallen on the next stair face, outer sliding sleeve 3 loses pressure and reset a program that baggage car has been finished go downstairs under the effect of deadweight.
Obviously, the utility model also is useful for pull bar luggage case and bag.
The foregoing description does not constitute restriction of the present utility model, and the various changes and modifications of carrying out according to described groundwork of the utility model and principal character all fall within the protection domain of the present utility model.
Claims (4)
1. the sleeve type baggage car of a stair activity, it comprises vehicle frame (1), wheel (2), outer sliding sleeve (3), inner sliding sleeve (4), attaching parts (5), Cushion-Antiskid Pads (6) and elasticity reset device (7), the sliding sleeve that it is characterized in that baggage car is to adopt manufactured product drawer ball slide rail to constitute, it is made up of outer sliding sleeve (3) and inner sliding sleeve (4), and being fixed on the bottom of vehicle frame (1) with attaching parts (5) by inner sliding sleeve (4), inner sliding sleeve (4) is gone up at outer sliding sleeve (3) and is slided.
2. the sleeve type baggage car of stair activity as claimed in claim 1 is characterized in that, the base of outer sliding sleeve (3) is lower than wheel (2).
3. the sleeve type baggage car of stair activity as claimed in claim 1 is characterized in that, the two ends of elasticity reset device (7) are connected with outer sliding sleeve (3) and vehicle frame (1) respectively.
4. the sleeve type baggage car of stair activity as claimed in claim 1 is characterized in that, the base of outer sliding sleeve (3) is pasted with Cushion-Antiskid Pads (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201007221U CN201646805U (en) | 2010-01-25 | 2010-01-25 | Sliding sleeve luggage barrow capable of climbing up and down stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201007221U CN201646805U (en) | 2010-01-25 | 2010-01-25 | Sliding sleeve luggage barrow capable of climbing up and down stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646805U true CN201646805U (en) | 2010-11-24 |
Family
ID=43112029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201007221U Expired - Fee Related CN201646805U (en) | 2010-01-25 | 2010-01-25 | Sliding sleeve luggage barrow capable of climbing up and down stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512490A (en) * | 2017-08-31 | 2017-12-26 | 四川壹家易信息技术有限公司 | Retracting device on quick collecting waste |
| CN107521937A (en) * | 2017-08-31 | 2017-12-29 | 四川壹家易信息技术有限公司 | Use the down slide device in stairs port |
-
2010
- 2010-01-25 CN CN2010201007221U patent/CN201646805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512490A (en) * | 2017-08-31 | 2017-12-26 | 四川壹家易信息技术有限公司 | Retracting device on quick collecting waste |
| CN107521937A (en) * | 2017-08-31 | 2017-12-29 | 四川壹家易信息技术有限公司 | Use the down slide device in stairs port |
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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: 20101124 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |