CN203789333U - Detachable combined type draw-bar box - Google Patents

Abstract

The utility model provides a detachable combined type draw-bar box. The detachable combined type draw-bar box can be disassembled and assembled and comprises a front part and a rear part, wherein the front part and the rear part are respectively provided with an upper cap and a lower cap, the lower cap of the front part is used for combining a pair of wheels, the upper cap of the rear part is used for placing a draw bar, the lower cap of the rear part is used for combining another pair of wheels and being joined with the draw bar, and the front part and the rear part are connected through an inner ring support and a side support in a fastening manner. The detachable combined type draw-bar box has the advantage that the labor cost spent on manufacturing of the detachable combined type draw-bar box and the transportation cost are greatly reduced.

Description

A kind of dismountable Combined draw-bar box

Technical field

The utility model belongs to draw-bar box technical field, is specifically related to a kind of dismountable Combined draw-bar box.

Background technology

Current existing draw-bar box is mostly hard shell trunk and soft cloth case: the front and back width of hard shell trunk outward appearance generally adopts the shell of monoblock to be assembled into chest; The front and back width of soft cloth case outward appearance is also generally to adopt cloth contact pin then with sewing machine, to get up to be assembled into chest again.This two classes draw-bar box opening part and inside structure major part be to live with sewing machine, their structure is difficult for being disassembled and assembling, if be just not easy to be disassembled very much when casing in use has somewhere breakage and wants to change certain outward appearance art, changes and be assembled into original casing.

Current draw-bar box is because be difficult for being disassembled and assembling, thus outward appearance art on major part can only a fixing a kind of outward appearance art of casing; Also because be difficult for being disassembled and assembling, the volume cost in transportation is strengthened far away simultaneously; Be disassembled and assemble owing to being difficult for again, in use casing more can not easily be replaced if any shabby will the replacing in place.

Therefore invention that can free assembly and disassembly draw-bar box, can make up the place of above-mentioned deficiency.

Utility model content

For the existing above-mentioned deficiency of existing draw-bar box manufacturing technology, the utility model provides a kind of Demountable combined-type draw-bar box.

The technical scheme that the utility model adopted is for achieving the above object:

A kind of dismountable Combined draw-bar box is provided, described draw-bar box can be dismantled and assemble, described draw-bar box comprises front width and back panel, before and after width have respectively on one cap and cap once, under front width, cap is in order to combine one wheel pairs, on back panel, cap is placed pull bar, and under back panel, cap, in order to combine another one wheel pairs and to be connected described pull bar, is connected by interior ring support, avris support fastening between front width and back panel;

Further, described front and back width is also respectively equipped with a panel, two Inner standpipes and two external stents, and described two Inner standpipes are settled in every described panel inner side, and described two external stents are settled in outside;

Further, the middle part on described every panel is provided with two row's circles and can bores a hole, and position, both sides is respectively equipped with microscler perforation;

Further, on every Inner standpipe, being provided with water-drop-shaped can bore a hole, on every external stent, be provided with mushroom-shaped convex ailhead, the circle of described panel middle part can be bored a hole and can be bored a hole with the water-drop-shaped of Inner standpipe and the mushroom-shaped convex ailhead position of external stent is corresponding and be used in conjunction with;

Further, described microscler bore a hole for avris support on microscler convex nail catcher close;

Further, the described circle of every row can be bored a hole and is 5 with microscler perforation;

Further, it is 5 that the water-drop-shaped on every described Inner standpipe can be bored a hole, and the mushroom-shaped convex ailhead on every described external stent is 3;

Further, the interior opening's edge of described front and back width arranges slide fastener ring;

Further, described interior ring support is become by four holder combination;

Further, the size of described casing is variable.

The utility model has the advantage of: because it has adopted Demountable combined-type structure, so greatly reduce hand labor power cost and cost of transportation in the making of draw-bar box, in use if any shabby will replacing somewhere, just also can realize very easily, need not be non-dismountable and assembling and waste the cost of whole draw-bar box because of casing.Also due to all accessories of whole casing, be that to adopt Demountable combined-type structure and panel be to adopt complanation shape, so just also can produce very easily multiple artistic effect will change on casing outward appearance art.

It is the same with general draw-bar box that the utility model is widely used scope, but its advantage is obviously greater than general draw-bar box.

Accompanying drawing explanation

Fig. 1 is the panel figure of width before and after the utility model.

Fig. 2 is the front width sectional structure schematic diagram of the utility model casing.

Fig. 3 is the back panel sectional structure schematic diagram of the utility model casing.

Fig. 4 is the assembling front view of the utility model casing.

Fig. 5 is the assembling side elevation of the utility model casing.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is explained in further detail.Should be appreciated that specific embodiment described herein is only for explaining the utility model, and be not used in restriction the utility model.

On the contrary, the utility model contain any by claim, defined in marrow of the present utility model and scope, make substitute, modification, equivalent method and scheme.Further, for the public is had a better understanding to the utility model, in below details of the present utility model being described, detailed some specific detail sections of having described.Do not have for a person skilled in the art the description of these detail sections can understand the utility model completely yet.Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further illustrated.

As shown in Figure 1-Figure 3, draw-bar box of the present utility model is comprised of front and back width two large divisions, between front width and back panel, by interior ring support 10, be fastened and connected, before and after width respectively have respectively a panel 1, two Inner standpipes 3 and two external stents 2, described panel 1 shape is consistent, applicable to all panels that are made into chest material, on every panel 1, being provided with respectively in centre two row's circles can bore a hole, the circular number that can bore a hole of every row is 5, and both sides are respectively equipped with 5 microscler perforation, Inner standpipe 3 is different from the shape of external stent 2, every Inner standpipe 3 is can bore a hole with five (water-drop-shapeds), every external stent 2 is to be with three (mushroom-shaped) convex ailheads, circle in the middle of panel 1 can be bored a hole and can be bored a hole with the water-drop-shaped of Inner standpipe 3 and the convex ailhead position of external stent 2 is corresponding and be used in conjunction with (on Inner standpipe 3 up and down two can bore a hole also for connecting panel and upper and lower cap), realization is settled four Inner standpipes 3 in panel 1 inner side, four external stents 2 are settled in outside.Boring a hole of panel 1 avris is mounted with two avris supports 9.

Described avris support 9, whole casing one has four, and the both sides of front and back width respectively have one, and its shape is consistent, has 5 microscler convex nails that fasten with panel 1 elongated hole on every avris support 9.After locking edge side stand 9, just can to the interior opening's edge of front and back width, settle the slide fastener ring of making and buckle interior ring support 10 simultaneously to complete casing.

Each has respectively on one cap and cap once the front and back width of draw-bar box, on front width, on cap 5, places trade mark, and under front width, cap 4 is in order to combine one wheel pairs 6; On back panel, cap 7 is placed pull bar 8, and under back panel, cap 11 is in order to combine another one wheel pairs 6 and to be connected described pull bar 8.Just can be directly to two avris supports 9 on each fastening of panel 1 both sides of front and back width after the cap up and down that fastens pull bar 8 and wheel 6.

Described interior ring support 10, front and back width respectively has one, and its shape is consistent, and in each, ring support 10 is comprised of four supports.

The installation steps of the utility model body structure parts: first by two panels 1 of front and back width, coordinate two external stents 2 and two Inner standpipes 3 to do front and back and fasten.Fasten and just can settle the lower cap 4 of having assembled wheel 6 after panel 1 and assemble on the back panel of pull bar 8 cap 5 on cap 7 and front width.Next in the panel both sides of front and back width, with avris support 9, fasten again, and place the slide fastener ring of making simultaneously, finally fasten the upper interior ring support 10 being become by four holder combination and just can complete casing total.By inner pull bar, extract, can realize the size variation of chest size.Schematic diagram after assembling is referring to Fig. 4 and Fig. 5.Assembly and disassembly method of the present utility model, step is smooth in design, and all linked with one another, method is understandable, and labor cost saving can reduce greatly with respect to the cost of transportation of general draw-bar box.On the outward appearance art of casing, can produce artistic effect by Suresh Kumar.

The utility model is not limited to above-mentioned embodiment, adopts approximate structure identical with the utility model above-described embodiment, and other detachable combination box and draw-bar boxes of obtaining, all within protection domain of the present utility model.

Claims (9)

1. a dismountable Combined draw-bar box, described draw-bar box can be dismantled and assemble, it is characterized in that, described draw-bar box comprises front width and back panel, before and after width have respectively on one cap and cap once, cap under front width (4) is in order to combine one wheel pairs (6), cap on back panel (7) placement pull bar (8), cap under back panel (11), in order to combine another one wheel pairs (6) and to be connected described pull bar (8), is fastened and connected by interior ring support (10), avris support (9) between front width and back panel.

2. draw-bar box according to claim 1, it is characterized in that, described front and back width is also respectively equipped with a panel (1), two Inner standpipes (3) and two external stents (2), described two Inner standpipes (3) are settled in every described panel (1) inner side, and described two external stents (2) are settled in outside.

3. draw-bar box according to claim 2, is characterized in that, the middle part on described every panel (1) is provided with two row's circles and can bores a hole, and position, both sides is respectively equipped with microscler perforation.

4. draw-bar box according to claim 3, it is characterized in that, on every Inner standpipe (3), being provided with water-drop-shaped can bore a hole, on every external stent (2), be provided with mushroom-shaped convex ailhead, the circle of described panel (1) middle part can be bored a hole and can be bored a hole with the water-drop-shaped of Inner standpipe (3) and the mushroom-shaped convex ailhead position of external stent (2) is corresponding and be used in conjunction with.

5. draw-bar box according to claim 3, is characterized in that, described microscler bore a hole for avris support (9) on microscler convex nail catcher close.

6. draw-bar box according to claim 3, is characterized in that, the described circle of every row can be bored a hole and is 5 with microscler perforation.

7. draw-bar box according to claim 4, is characterized in that, it is 5 that the water-drop-shaped on every described Inner standpipe (3) can be bored a hole, and the mushroom-shaped convex ailhead on every described external stent (2) is 3.

8. draw-bar box according to claim 1, is characterized in that, the interior opening's edge of described front and back width arranges slide fastener ring.

9. draw-bar box according to claim 1, is characterized in that, described interior ring support (10) is become by four holder combination.