CN2375161Y - Front-push luggage trunk - Google Patents
Front-push luggage trunk Download PDFInfo
- Publication number
- CN2375161Y CN2375161Y CN 99236350 CN99236350U CN2375161Y CN 2375161 Y CN2375161 Y CN 2375161Y CN 99236350 CN99236350 CN 99236350 CN 99236350 U CN99236350 U CN 99236350U CN 2375161 Y CN2375161 Y CN 2375161Y
- Authority
- CN
- China
- Prior art keywords
- pull bar
- casing
- patchhole
- luggage case
- linkwork
- 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 utility model relates to a front-push luggage trunk which is composed of a trunk body, a walking wheel group and a pair of pull rods which are bended into a definite angle out of the trunk. The utility model has the advantages that the luggage trunk is placed in front of a person to be pushed so as to avoid the defect of waist injure which results from the torsion of the waist at times for pulling a rear-pull luggage trunk, and luggage which is split and is optionally placed on the trunk body to not worry about being stolen when the utility model is pushed.
Description
The utility model relates to a kind of luggage case, particularly a kind of foward-push luggage case that is applicable to tourism.
The known luggage case that is applicable to tourism, more advanced will calculate two-wheeled rear pull type luggage case.The advantage of this luggage case is the handle that is hidden in the casing can be extracted in case of necessity, then, utilizes two travelling wheels of lower box, very easily luggage case is walked from pulling after one's death.But when the greatest problem of this rear pull type luggage case is pulling, must reverse people's waist,, therefore sprain waist easily particularly for the elderly.In addition, owing to be rear pull type, luggage case is the behind that places the people, is absolutely unsafe.Even push away before carrying out reluctantly, because casing must recede, special under the situation that split luggage is arranged, two pull bars are stressed excessive, require great effort very much during promotion.
The purpose of this utility model is to provide a kind of novel portable luggage case, and this luggage case the time can place people's front in carrying, with the mode that promotes like a cork with person synchronous walking.
The purpose of this utility model is achieved in that and is provided with the walking wheels of being made up of a pair of directional wheel (2) and at least one universal wheel (3) in the bottom of casing (1), the inside at the back of casing (1), two parallel drag link sleeves (4) are arranged, the pull bar that can extract (5) is respectively arranged in two drag link sleeves (4), the upper end of these two pull bars (5), be fixed on the horizontal handrail (6), pulling or promotion handrail (4) just can make two pull bars (5) extract synchronously or insert from drag link sleeve (4).Respectively there is a linkwork on top at each bar drag link sleeve (4), this linkwork is made of the hinge heart (7) and hinge shell (8), hinge shell (8) is fixed on the upper wall of casing (1) and the inside between the rear wall, the hinge heart (7) is horizontal cylindrical, can in hinge shell (8), roll, at the top of hinge shell (8), the angle control hole (9) of one 10 to 80 degree is arranged respectively.The hinge heart (7) has an internal diameter and pull bar (5) external diameter to be the cylindrical pull bar patchhole (10) of relation movingly.When pull bar (5) will insert drag link sleeve (4), at first must be by the angle control hole (9) and the pull bar patchhole (10) of linkwork.In the lower end of hinge heart pull bar patchhole (10), there is a diameter to be slightly larger than the groove (11) of pull bar patchhole (10), the lower end in pull bar (5) has a diameter to be slightly larger than pull bar (5) external diameter and is spacing protruding (12) of relation movingly with the internal diameter of groove (11).The thickness of spacing protruding (12) is slightly less than the thickness of groove (11).
Using method of the present utility model is as follows: when needs are done luggage case to promote carrying, utilize handrail (6) earlier, to insert a pair of pull bar (5) that is hidden in the drag link sleeve (4) and upwards extract, pack into the groove (11) of the hinge heart (7) bottom until spacing protruding (12) of pull bar (5) bottom.Because the diameter of spacing protruding (12) is greater than the internal diameter of the patchhole (10) of the hinge heart (7), therefore, pull bar (5) can not pull away casing (1) fully, and its lower end is rested in the hinge heart (7), at this moment pull bar (5) can utilize the principle of lever, toward back lower place backfin, the hinge heart (7) just can be in hinge shell (8) the certain angle of rolling, thereby pull bar (5) and casing (1) shape that erects are had a certain degree, the setting of this angle, decide on the height of casing (1) and user's height, generally be set at 10 degree between 80 degree, after pull bar (5) is depressed into suitable angle, just can utilize the walking wheels that are installed on casing (1) bottom, like a cork luggage case is promoted before body.
Advantage of the present utility model is:
1, luggage case can place people's front to carry out, and the people can walk forward freely and need not to reverse waist, avoids spraining.
2, luggage case can place split luggage relievedly, and needn't worry stolen.
Below in conjunction with the description of the drawings, provide embodiment, so that the utility model will be further described:
Fig. 1 for the slotting Tibetan (A) of the utility model pull bar, extract (B) and backfin (C) view;
Fig. 2 is the dynamic structure schematic diagram of linkwork and pull bar, (A) hides for inserting, and (B) for extracting, (C) is backfin.
Embodiment:
A kind of foward-push luggage case, the walking wheels of being made up of casing 1, a pair of directional wheel 2 and a pair of universal wheel 3, a pair of drag link sleeve 4, a pair of pull bar 5, handrail 6 and a cover pull bar linkwork are formed.Article two, pull bar 5 can be by both linkworks, insert respectively the upper end of ensconcing two drag link sleeve 4, two pull bars 5 that are arranged in the inside, casing 1 back outer respectively be exposed at casing 1 above, and be fixed on abreast on the horizontal handrail 6.Linkwork is made of the horizontal columniform hinge heart 7 and hinge shell 8, and hinged 7 can make scroll forward and backward in hinge shell 8.Hinge shell 8 is fixed on the top of casing 1 and the inside between the rear portion, the angle control hole 9 of 10 to 80 outer degree of one straight-through casing is arranged at hinge shell 8 tops, the hinge heart 7 has a top-down cylindrical pull bar patchhole 10, lower end at patchhole 10, there is a diameter to be slightly larger than the groove 11 of patchhole 10, the external diameter of the internal diameter of patchhole 10 and pull bar 5 is movingly relation, in the lower end of pull bar 5, has an external diameter to be slightly larger than pull bar 5 and is spacing protruding 12 of relation movingly with the internal diameter of groove 11.
Claims (3)
1. luggage case, by casing 1, a pair ofly link together and the walking wheels that can plug in the pull bar 5 that is hidden in the drag link sleeve 4 and be positioned at casing 1 bottom are formed by handrail 6, the wheels that it is characterized in that walking have a pair of directional wheel 2 and at least one universal wheel 3, two pull bars, 5 lower ends have an external diameter to be slightly larger than spacing protruding 12 of pull bar 5 respectively, in the top of casing 1 and the inside between the rear portion, have one can make pull bar 5 and casing 1 form the pull bar linkwork at 10 to 80 degree angles, pull bar 5 can directly insert in the drag link sleeve 4 by the pull bar patchhole 10 of linkwork.
2. luggage case according to claim 1, it is characterized in that linkwork is made of the hinge heart 7 and hinge shell 8, the hinge heart 7 has a top-down pull bar patchhole 10, and patchhole 10 lower ends have an internal diameter to be slightly larger than patchhole 10 and are the groove 11 of relation movingly with pull bar spacing protruding 12.
3. luggage case according to claim 1 is characterized in that the top of the hinge shell 8 of linkwork, has one can make pull bar 5 and casing 1 form the angle control holes 9 of 10 degree to 80 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236350 CN2375161Y (en) | 1999-06-16 | 1999-06-16 | Front-push luggage trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236350 CN2375161Y (en) | 1999-06-16 | 1999-06-16 | Front-push luggage trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2375161Y true CN2375161Y (en) | 2000-04-26 |
Family
ID=34024180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99236350 Expired - Fee Related CN2375161Y (en) | 1999-06-16 | 1999-06-16 | Front-push luggage trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2375161Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057549A1 (en) * | 2009-11-10 | 2011-05-19 | 厦门吉信德宠物用品有限公司 | Rotary draw bar |
| CN102429443A (en) * | 2011-06-25 | 2012-05-02 | 王荣贵 | Ergonomic draw-bar box |
| WO2016106759A1 (en) * | 2014-12-30 | 2016-07-07 | 南砚今 | Draw-bar box with novel draw bar structure |
-
1999
- 1999-06-16 CN CN 99236350 patent/CN2375161Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057549A1 (en) * | 2009-11-10 | 2011-05-19 | 厦门吉信德宠物用品有限公司 | Rotary draw bar |
| CN102429443A (en) * | 2011-06-25 | 2012-05-02 | 王荣贵 | Ergonomic draw-bar box |
| WO2016106759A1 (en) * | 2014-12-30 | 2016-07-07 | 南砚今 | Draw-bar box with novel draw bar structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |