CN2520723Y - Foldable extending luggage roller carrier - Google Patents
Foldable extending luggage roller carrier Download PDFInfo
- Publication number
- CN2520723Y CN2520723Y CN 02225725 CN02225725U CN2520723Y CN 2520723 Y CN2520723 Y CN 2520723Y CN 02225725 CN02225725 CN 02225725 CN 02225725 U CN02225725 U CN 02225725U CN 2520723 Y CN2520723 Y CN 2520723Y
- Authority
- CN
- China
- Prior art keywords
- foot rest
- stand
- feet
- axial connecting
- seat
- 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 case technical field, comprising a support, a wheel base, wheel base holes, blocks, support feet, a slot base, axial connecting holes, a stand, an extension support, stand support feet, an axial connecting portion, positioning clamp grooves, through pins, through pin collars, and screws. The support via screws is fixed on the wheel base which one side is provided with the blocks and another side is connected with the stand, the stand is provided with the stand support feet, one end of the wheel base is provided with the support feet with the concave slot base, the stand is provided with the axial connecting portion relative to the slot base while another side is provided with the stand support feet, the axial connecting portion can be arranged in the slot base, the extension support of the stand is connected between the stand support feet and the axial connecting portion, the axial connecting portion is provided with the axial connecting holes relative to the slot base, the through pins through the axial connecting holes are fixed with the through pin collars to form movable state with foldable stand, the axial connecting portion is provided with the positioning clamp grooves, which can be uprightly fixed on the slot base when the stand is folded, therefore, the stand can be folded to save space and the support feet can avoid deformation of the extension support.
Description
Technical field:
The utility model relates to the case and bag technical field, refers in particular to a kind of wheel seat foot rest of collapsible folding and unfolding.
Background technology:
At present, the wheel seat foot rest of employed case and bag sees also shown in Fig. 1,2: this carriage 10 is to utilize screw 58 to be fixed in the wheel seat hole 21 on the wheel seat 20, and 20 times pulley 22 is set in wheel seat, and this wheel seat 20 is provided with fixed mount 23 and fixing foot rest 24.
When reality is used,,, and take up space very much so volume seems very big when carrying because the foot rest 24 of wheel seat 20 can't be folded; Simultaneously, wheel seat 20 is when bearing article, because the pulley 22 and fixedly distance between the foot rest 24 is oversize, and the anxiety of flexural deformation is arranged, and these disappearances and drawback demand seeking to overcome the way of solution urgently.
Summary of the invention:
The purpose of this utility model just is to provide folding to extend the wheel holder structure, and this structure can be avoided owing to the same fixedly anxiety of the long bending that produces of distance between the foot rest of pulley.
The utility model is achieved by the following technical solution: folding extends wheel seat, comprise carriage, wheel seat, wheel seat hole, pulley, feet, groove seat, pivot-juction hole, foot rest, Extension support, foot rest feet, pivot part, locating groove, wear pin, wear pin collar and screw, carriage is fixed on the wheel seat by screw, wheel seat is provided with pulley on one side, another side connects with foot rest, then be provided with the foot rest feet on the foot rest, it is characterized in that: an end of wheel seat is provided with feet, is recessed to form the groove seat on this feet; Foot rest is provided with pivot part corresponding to the position of groove seat, and another side is the foot rest feet, and pivot part just can be arranged in the groove seat, and the Extension support of foot rest is connected between foot rest feet and pivot part; The corresponding position of pivot part and groove seat is provided with pivot-juction hole, passes pivot-juction hole and wears the pin collar and be fixed into the active state that can fold foot rest to wear the tip; Pivot part is provided with locating groove, can uprightly be fixed on the groove seat when foot rest is folded.
The utility model has only increased a few parts, structure is very simple, the user is when carrying, foot rest can be folded, has the little function and benefit that does not take up space of volume, and wheel seat because its middle feet that increased can be avoided the Extension support distortion, reaches practicality and progressive on the function when bearing article.
Description of drawings:
Fig. 1 is the user mode figure of existing product
Fig. 2 is the left view of the user mode of existing product
Fig. 3 is a three-dimensional exploded view under the utility model user mode
Fig. 4 is the stereogram under the utility model extension state
Fig. 5 is the stereogram under the utility model folded state
Fig. 6 is user mode figure of the present utility model
The specific embodiment:
See that accompanying drawing 1～6 shows, the utility model comprises carriage (30), wheel seat (40), wheel seat hole (41), pulley (42), feet (43), groove seat (44), pivot-juction hole (45), foot rest (50), Extension support (51), foot rest feet (52), pivot part (53), locating groove (55), wears pin (56), wears pin collar (57) and screw (58), carriage (30) is fixed on the wheel seat (40) by screw (58), wheel seat (40) is provided with pulley (42) on one side, the same foot rest of another side (50) connects, and then is provided with foot rest feet (52) on the foot rest (50); One end of seat (40) is provided with feet (43), is recessed to form groove seat (44) on this feet (43); Foot rest (50) is provided with pivot part (53) corresponding to the position of groove seat (44), another side is foot rest feet (52), pivot part (53) just can be arranged in the groove seat (44), and the Extension support (51) of foot rest (50) is connected between foot rest feet (52) and pivot part (53); The corresponding position of pivot part (53) and groove seat (44) is provided with pivot-juction hole (54), passes pivot-juction hole (54) and wears pin collar (57) and be fixed into the active state that can fold foot rest (50) to wear the tip (56); Pivot part (53) is provided with locating groove (55), can uprightly be fixed on the groove seat (44) when foot rest (50) is folded.
When bearing article, wheel seat (40) is provided with feet (43), and foot rest (50) is provided with foot rest feet (52), so even the diastrophic situation of Extension support (51) of foot rest (50) also can not take place the heavier article of carrying.
When carrying, the user can arbitrarily fold foot rest (50), utilizes the locating groove (55) on the pivot part (53) uprightly to be fixed on the wheel seat (40) simultaneously, and the volume after folding is very little, and can not take up space.
Claims (1)
1. folding extends wheel seat, comprise carriage (30), wheel seat (40), wheel seat hole (41), pulley (42), feet (43), groove seat (44), pivot-juction hole (45), foot rest (50), Extension support (51), foot rest feet (52), pivot part (53), locating groove (55), wear pin (56), wear pin collar (57) and screw (58), carriage (30) is fixed on the wheel seat (40) by screw (58), wheel seat (40) is provided with pulley (42) on one side, the same foot rest of another side (50) connects, then be provided with foot rest feet (52) on the foot rest (50), it is characterized in that: an end of wheel seat (40) is provided with feet (43), is recessed to form groove seat (44) on this feet (43); Foot rest (50) is provided with pivot part (53) corresponding to the position of groove seat (44), another side is foot rest feet (52), pivot part (53) just can be arranged in the groove seat (44), and the Extension support (51) of foot rest (50) is connected between foot rest feet (52) and pivot part (53); The corresponding position of pivot part (53) and groove seat (44) is provided with pivot-juction hole (54), passes pivot-juction hole (54) and wears pin collar (57) and be fixed into the active state that can fold foot rest (50) to wear the tip (56); Pivot part (53) is provided with locating groove (55), can uprightly be fixed on the groove seat (44) when foot rest (50) is folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225725 CN2520723Y (en) | 2002-02-08 | 2002-02-08 | Foldable extending luggage roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225725 CN2520723Y (en) | 2002-02-08 | 2002-02-08 | Foldable extending luggage roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2520723Y true CN2520723Y (en) | 2002-11-20 |
Family
ID=33702871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225725 Expired - Fee Related CN2520723Y (en) | 2002-02-08 | 2002-02-08 | Foldable extending luggage roller carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2520723Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066352A (en) * | 2011-11-15 | 2014-09-24 | 新秀丽Ip控股有限责任公司 | Foldable luggage |
-
2002
- 2002-02-08 CN CN 02225725 patent/CN2520723Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066352A (en) * | 2011-11-15 | 2014-09-24 | 新秀丽Ip控股有限责任公司 | Foldable luggage |
| CN104066352B (en) * | 2011-11-15 | 2016-05-25 | 新秀丽Ip控股有限责任公司 | Collapsible luggage |
| US9681717B2 (en) | 2011-11-15 | 2017-06-20 | Samsonite Ip Holdings S.A.R.L. | Foldable luggage |
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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 |