CN201431059Y

CN201431059Y - Suitcase structure with telescopic adjustable framework size

Info

Publication number: CN201431059Y
Application number: CN2008201917107U
Authority: CN
Inventors: 黄德固
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-28
Filing date: 2008-10-28
Publication date: 2010-03-31
Anticipated expiration: 2018-10-28

Abstract

The utility model relates to a suitcase structure with a telescopic adjustable framework size, wherein roller wheels, a handle bar, a base plate and bottom lateral plates form a basic framework structure; slipping structures are arranged between the base plate and each lateral plate so that the lateral plates can move in every direction or a single direction; a top edge middle frame provided witha case cover and a side frame move up and down through vertical extension plates embedded and slipping in the lateral plates, and a wrap angle between two lateral plates or top edges also moves alongthe top edge middle frame and the side frame so that the volume of the case is enlarged or reduced; and a structure such as a limiting belt is used for restricting the volume size of the case, an elastic material is used for making an elastic surface decoration of a telescopic surface, and an elastic inner liner and an elastic outer liner together with the wrap angle and telescopic plates maintainthe shape of the case, and thus the suitcase structure with telescopic adjustable framework sizes is formed. The suitcase structure with telescopic adjustable framework sizes has the main advantagesof being a new structure capable of greatly increasing and reducing the volume and maintaining the basic shape, reducing the case models distinguished from each other according to volumes, achieving the optimal matching of the case volume and the articles placed in the case on the premise of following the appearance, and making a suitcase product more adaptive to use requirements of customers.

Description

The suitcase pack arrangement of the scalable adjusting of a kind of framework yardstick

Technical field

The utility model belongs to the case and bag category, belongs to the portable case and bag of new construction of the scalable adjusting of a kind of framework yardstick particularly.

Background technology

The case and bag structural design of present stage all has fixing capacity usually, and especially with the modern suitcase of roller and handle rod, this characteristic is especially remarkable; For this reason, the big ting model of this class case and bag product is especially many, in order to adapt to different capacity requirements.When big capacity suitcase loads the transportation of a small amount of article or empty van, have the sorry of empty consumption space usually, and the low capacity suitcase have helpless that desire band article are difficult to contain during in the face of lot item too.

In the structural design of small-sized handbag, the structure of variable capacity size once occurred, but this class new construction intention is difficult to take into account the original pattern of maintenance.Suitcase for band roller and handle rod, owing to must at first pay attention to the pursuit of user to product appearance and intensity, to under the prerequisite that keeps basic pattern, increase and decrease tank capacity significantly, temporarily also not present the structure intention that meets this dual requirements.

Satisfying the case and bag increase-volume simultaneously and safeguard the case and bag outward appearance, complied with the new expectation of user to case and bag market, is the new problem that the case and bag product technology is upgraded.

Summary of the invention

The problem that the utility model need solve is: under the prerequisite that keeps the basic pattern of case and bag, tank capacity is increased and decreased significantly, thereby it is long-pending to adjust the case and bag portable object as required.

The scheme of the problem that the utility model solves is: releasing the suitcase pack arrangement of the scalable adjusting of a kind of framework yardstick, is basic skeleton structure with the roller in the suitcase traditional structure, handle rod, base plate and bottom side plate; On base plate and bottom side plate, Sliding Structures is set, Sliding Structures also is set between and arranged on left and right sides plate and epipleural, make that removing bottom side plate three side plates outside can laterally or vertically move; The upper edge of three side plates moves up and down by being embedded in the perpendicular plate of stretching that slides in the side plate, and the cornerite between biside plate or the upper edge also moves thereupon, enlarges or dwindles the case and bag volume; With the structural constraint tank-volumes size of spacing band and so on, make the elasticity facial ornament of flexible face with elastomeric material, to safeguard in the case attractive in appearancely with flexible liner, collaborative cornerite and expansion plate are being kept complete casing pattern; Have that frame is fixing square frame shape in the upper edge of case lid, rely on upper edge expansion plate and the upper edge frame of slip to link together, the smooth folding (do not limit for the article volume of packing into is not subjected to square frame, can outside square frame, be provided with and march) of assurance case lid.

In addition, above-mentioned associated shape of the utility model and structure can be given up local members such as roller, handle rod, perhaps only independently present with the flexible form in the part of unidirectional slippage, be applied to improve the old-fashioned case and bag structure of roller-less, handle rod, perhaps simplify corresponding construction according to different demands.

Major advantage of the present utility model is: the portable case and bag new construction of the scalable adjusting of framework yardstick, reduced the case and bag model of distinguishing by measure, under the prerequisite that does not influence outward appearance, realize the optimum Match of case and bag volume and content product, made the suitcase product of contracting for fixed output quotas adapt to consumer's user demand more.

Description of drawings

Below, in conjunction with the accompanying drawings and embodiments the utility model is further specified.

Schematic diagram is the schematic diagram of the suitcase pack arrangement of the scalable adjusting of a kind of framework yardstick

1. handle rods among the figure, 2. case lid, 3. upper edge fagging, 4. upper edge center, 5. upper edge frame, 6. vertical shift plate, 7. traversing plate, 8. cornerite, 9. vertical shift plate, 10. bottom side plate, 11. base plates, 12. rollers, 13. side plates, 14. spacing bands, 15. flexible liners, 16. elasticity facial ornaments.

The specific embodiment

In the diagram, constitute fixedly skeleton by the handle rod in the suitcase traditional structure (1), roller (12), base plate (11) and bottom side plate (10), the traversing plate (7) and the cornerite (8) of linkage slippage are set on base plate (11) and bottom side plate (10), make the side plate (13) and the upper edge frame (5) of the left and right sides, laterally slippage thereupon; The laterally first-selected employing of slippage two ends symmetry slippage; On identical side plate of bilateral symmetry (13) and base plate (11), implement the interlock slippage by vertical shift plate (6) and cornerite (8), can make with the side plate (13) and the upper edge frame (5) of bottom side plate (10) symmetry and realize straight skidding; One end of the first-selected base plate of straight skidding is implemented, and also can adopt two ends symmetry slippage; Between side plate (13) and upper edge frame (5), be provided with the vertical shift plate (9) of slip, upper edge frame (5) is vertically moved on side plate (13), increase, subtract case and bag thickness; The yardstick and the fit system of cornerite (8), traversing plate (7), vertical shift plate (6), vertical shift plate parts such as (9), determined the mulching method of increase-volume rear box, both can present the netted covering form of framework, also can present all standing form (in the schematic diagram, Shi Yi needs for the sake of simplicity, employing be the netted covering form of framework); With the elasticity facial ornament (16) that elastomeric material is made, collaborative cornerite (8) after volume change, is keeping complete casing outward appearance; With the structural constraint casing horizontal stroke of spacing band (14) and so on, vertical, perpendicular three-dimensional yardstick, safeguard form in the case with flexible liner (15).In addition, the structure of the scalable adjusting of framework yardstick shown in the schematic diagram also can be given up local members such as roller, handle rod and independently be presented in the case and bag product, perhaps only independently is presented in the case and bag product with the flexible form in the part of unidirectional slippage.

Claims

1. the suitcase pack arrangement of the scalable adjusting of a framework yardstick, with the roller in the suitcase traditional structure, handle rod, base plate and bottom side plate are basic skeleton structure, with base plate and bottom side plate is that benchmark is provided with Sliding Structures, make and remove bottom side plate three side plates energy outside laterally, vertically or move up and down, elasticity facial ornament and liner with the elastomeric material making, collaborative cornerite and expansion plate are being kept complete casing outer shape, the upper edge center that has case lid is fixing square frame shape, rely on the upper edge expansion plate and the upper edge frame of slip to link together, guarantee the smooth folding of case lid, its feature is as follows:

Keep the handle rod (1) in the suitcase traditional structure, roller (12), base plate (11) and bottom side plate (10) etc. be skeleton network structure fixedly, the traversing plate (7) and the cornerite (8) of linkage slippage are set on base plate (11) and bottom side plate (10), make the side plate (13) and the upper edge frame (5) of the left and right sides, laterally slippage thereupon, laterally two ends symmetry slippage is adopted in slippage, on identical side plate of bilateral symmetry (13) and base plate (11), implement the interlock slippage by vertical shift plate (6) and cornerite (8), can make with the side plate (13) and the upper edge frame (5) of bottom side plate (10) symmetry and realize straight skidding, one end of the first-selected base plate of straight skidding is implemented, also can adopt two ends symmetry slippage, between side plate (13) and upper edge frame (5), be provided with the vertical shift plate (9) of slip, upper edge frame (5) is vertically moved on side plate (13), increase, subtract case and bag thickness, cornerite (8), traversing plate (7), vertical shift plate (6), the yardstick and the fit system of vertical shift plate parts such as (9), determined the mulching method of increase-volume rear box, both can present the netted covering shape of framework, also can present all standing shape, elasticity facial ornament (16) with the elastomeric material making, collaborative cornerite (8), after volume change, keeping complete box shape, structural constraint casing horizontal stroke with spacing band (14) and so on, vertical, perpendicular three-dimensional yardstick is safeguarded shape in the case with flexible liner (15).

2. according to the suitcase pack arrangement of the described scalable adjusting of a kind of framework yardstick of claim 1, its feature also shows as: above-mentioned associated shape of the utility model and structure, can give up local members such as roller, handle rod, perhaps only independently be presented in the case and bag structure with the flexible form in the part of unidirectional slippage.