CN201663995U

CN201663995U - Multifunctional foldable traveling back box

Info

Publication number: CN201663995U
Application number: CN2010201200464U
Authority: CN
Inventors: 雷大友
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-26
Filing date: 2010-02-26
Publication date: 2010-12-08
Anticipated expiration: 2020-02-26

Abstract

The utility model discloses a multifunctional foldable traveling back box which comprises a box body, a box cover and a lock catch arranged between the front end of the box cover and the box body, wherein the back of the box body is provided with braces; the box body comprises a front board, a seat back board and a side board which are made from hard materials; the side board consists of a front side board and a back side board which are mutually and rotatablely connected with each other; the front end of the front side board is rotatablely connected with the front board; the back end of the back side board is rotatablely connected with the seat back board; the lower ends of the front board and the seat back board are provided with a movable bottom box; the middle of the box body is provided with a shelf, the outline shape of which corresponds to the shape of the inner cross section of the box body; the box cover comprises a box cover body which is made from a hard material; and the back end of the box cover body is provided with a flexible connecting section which is connected on an upper end. The seat back board of the box body is connected with a handle; the lower end of the box body is provided with two idler wheels and supporting feet; the seat back board is fixedly connected with a pull rod; and the pull rod is arranged above the braces. The multifunctional foldable traveling back box has the benefit effects of simple structure, convenient operation, small space usage when carrying an empty box, and low manufacture cost.

Description

Multifunction folding travelling back of the body case

Technical field the utility model relates to a kind of multi-functional tourism supplies, particularly a kind of multifunction folding travelling back of the body case.

Background technology people need with bag, knapsack, suitcase or the above-mentioned article of other apparatus splendid attires when travelling or going out to carry more daily or other necessary articles.The knapsack or the suitcase volume that need more for a long time when belongings are bigger, if suitcase can not folding, the empty van occupation space is carried inconvenience more greatly.For this reason, this area made some Foldable luggages, simultaneously, luggage case also uses when stool.But present collapsible luggage case is all complicated, and folding and opening operation are loaded down with trivial details, manufacturing cost is high.

The summary of the invention the purpose of this utility model is exactly at the deficiencies in the prior art, provides a kind of multifunction folding travelling simple in structure, easy to operate, low cost of manufacture to carry on the back case.

For achieving the above object, the utility model adopts following technical scheme:

A kind of multifunction folding travelling back of the body case, comprise pentahedron shape open type casing, case lid, be provided with snap close between case lid front end and the casing, the casing back is provided with braces, described casing comprises header board, backboard and the side plate of being made by hard material, side plate is made up of front side board that is rotationally connected mutually and back side panel, and the front end and the header board of front side board are rotationally connected, and the rear end and the backboard of back side panel are rotationally connected; Header board and backboard lower end are provided with at the bottom of the active box; The casing middle part is provided with shelf, and the shelf rear end is rotatably connected on the backboard of casing, and the header board middle part is provided with block, and the shelf front end is connected with block, and cross sectional shape adapts in the outer contour shape of shelf and the casing; Described case lid comprises the case lid body of being made by hard material, and case lid body rear end is connected with the section of flexibly connecting of setting fabric width, and the case lid body is connected with the backboard upper end by the section of flexibly connecting.Described hard material comprises metal material and nonmetallic materials, as sheet material, customization plate, dimension board etc., both can adopt casting, machine-shaping, also can adopt extrusion modling or other moulding process moulding.Described connection snap close can be case and bag automatic snap closes commonly used, comprises and installs bright lock or built-in lock additional.

After adopting above technical scheme, when the needs article-containing, header board, backboard, side plate, base plate and the shelf of casing are opened, and it is whole tabular that side plate, base plate are formed, shelf and backplanes support cabinet wall, behind the intact article of splendid attire, the case lid buckle closure gets final product the last hasp that connects snap close on the case lid, in case of necessity in the casing upper end of pentahedron shape with the following hasp snapping that is positioned at header board top, with bright lock or built-in lock locking, back of the body case is born by the traveller by the braces on the backboard and is carried; When the traveller needs rest, put down back of the body case and can work as the stool seat.When carrying empty van, with header board, backboard, side plate, base plate and the shelf folding of casing, case lid is overlapping with aforementioned each plate by the section of flexibly connecting of setting fabric width, with connecting the snap close fastening, in case of necessity, with bright lock or built-in lock locking, back of the body case is born by the traveller by the braces on the backboard and is carried.Easy to operate, simple in structure, the back of the body case after folding takes up room little, easy to carry.

Preferably, be provided with preceding hinge axis between the front end of front side board and the header board, preceding hinge axis is arranged in the front side board front end and the header board corresponding site is provided with pan, and front side board is connected by preceding hinge axis with header board; Be provided with jointed shaft between front side board and the back side panel, jointed shaft is arranged in the hinge hole of front side board and back side panel corresponding site, and front side board and back side panel are rotationally connected by jointed shaft; Be provided with the back jointed shaft between the rear end of described back side panel and the backboard, back jointed shaft is arranged in the hinge hole that back side panel and backboard corresponding site are provided with, and back side panel and backboard are rotationally connected by back jointed shaft; Be provided with case bottom hinge axle at the bottom of the described case and between the backboard, the hinge hole that case bottom hinge axle is arranged at the bottom of the case and the backboard corresponding site is provided with is rotationally connected by case bottom hinge axle and backboard at the bottom of the case; Described shelf is provided with the shelf hinge axis, and the shelf hinge axis is arranged in the pan that shelf and backboard corresponding site are provided with, and shelf is rotationally connected by shelf hinge axis and backboard.Be connected firmly between each plate of casing, rotate flexibly, guarantee to carry on the back article and the fastness when stool is sat that case can the enough weight of splendid attire, long service life, and convenient folding.

Preferably, be connected with folding between front side board and the back side panel, front side board and back side panel are rotationally connected by folding; Be connected with interior folding between the front end of described front side board and the header board, front side board and header board are rotationally connected by folding; Be connected with folding between the rear end of described back side panel and the backboard, back side panel and backboard are rotationally connected by folding; Be connected with loose-leaf between described base plate rear end and the backboard, base plate and backboard are rotationally connected by loose-leaf; Be connected with folding between described shelf rear end and the backboard, shelf and backboard are rotationally connected by folding.Be connected firmly between each plate of casing, rotate flexibly, guarantee to carry on the back article and the fastness when stool is sat that case can the enough weight of splendid attire, long service life, and convenient folding.

Preferably, casing and case lid surfaces externally and internally are enclosed with the clad of being made by soft material, and clad is sewed up around the profile of header board, backboard, front side board, back side panel and case lid; Header board flexibly connects by clad and front side board; Backboard flexibly connects by the clad back side panel; Front side board flexibly connects by clad and back side panel; The middle part of described backboard and lower end are extruded with the back support strip; The rear end is bearing on the back support strip of backboard lower end at the bottom of the case, flexibly connects by clad and backboard at the bottom of the case; Described shelf rear end is bearing on the back support strip at backboard middle part, and shelf flexibly connects by clad and backboard; The section of flexibly connecting that fabric width is set in described case lid body rear end is formed by clad.Back of the body case is realized the function that is rotationally connected between each adjacent panels by the flexible bag coating, thereby realizes the folding purpose of back of the body case, and it is simple in structure, easy to operate, low cost of manufacture.

Further preferred, described block is provided with draw-in groove, and the shelf front end is extruded with protruding rank, and the protruding rank of shelf are held in the draw-in groove of block.Further guarantee to carry on the back the fastness of case.

Preferably, described header board lower end is extruded with projection, and front end is connected with projection at the bottom of the case.Directly be overlapped at the bottom of the case on the projection, easy to operate.

Further preferred, described projection is provided with groove, and front end is provided with fixture block at the bottom of the case, and the fixture block at the bottom of the case is held in the groove of projection.Further guarantee to carry on the back the fastness of case.

Preferably, be connected with handle on the casing backboard, the other end of handle is connected with case lid; Described snap close goes up hasp by one and two following hasps are formed, and last hasp is rotatably connected on the case lid body front end of case lid, and two following hasps are fixedly connected on the upper and lower of header board respectively, the following hasp snapping of last hasp and header board top or bottom.After back of the body case was folding, the last hasp of snap close got final product with the following hasp snapping that is positioned at the header board bottom, and in case of necessity, with bright lock or built-in lock locking, back of the body case can carry by the traveller is portable by handle, further improves property easy to carry.

Preferably, the casing lower end is provided with two rollers and two legs, and two rollers are located at the two ends of backboard respectively, and two legs are fixedly connected on the header board two ends; Be fixedly connected with pull bar on the described backboard, the handle of pull bar is positioned at the braces top.Back of the body case is supported by roller, and the traveller can pull back of the body case by pull bar and move, and further improves property easy to carry.

Preferably, comprise at the bottom of the case and revealing all the details, reveal all the details and make by soft material, reveal all the details and be fixedly connected on header board, backboard and side plate lower end, reveal all the details and be provided with the movable pad of making by hard material, backing plate is with at the bottom of the formation case of revealing all the details, and the cross section adapts in the casing that backing plate outer contour shape and header board, backboard and side plate form.Folding purpose at the bottom of the realization case, thus the purpose that realizes carrying on the back case is simple in structure.

The beneficial effect of the utility model multifunction folding travelling back of the body case is that simple in structure, easy to operate, it is little to take up room when carrying empty van, and low cost of manufacture.

Description of drawings: Fig. 1 is the structural representation axonometric drawing of the

utility model embodiment

1 and 3 open modes;

Fig. 2 is the A portion enlarged drawing among the utility model Fig. 1;

Fig. 3 is the B portion enlarged drawing among the utility model Fig. 1;

Fig. 4 is the C-C cutaway view among the utility model Fig. 3;

Fig. 5 is the D-D cutaway view of embodiment 1 among the utility model Fig. 1;

Fig. 6 is the F-F cutaway view among the utility model Fig. 5;

Fig. 7 is the structural representation axonometric drawing of the utility model embodiment 2 open modes;

Fig. 8 is the structural representation axonometric drawing of the utility model folded state;

Fig. 9 is the E-E cutaway view of embodiment 3 among the utility model Fig. 1;

Figure 10 is the G-G cutaway view among the utility model Fig. 9;

Figure 11 is the structural representation axonometric drawing of the utility model embodiment 4 open modes;

Figure 12 is the H-H cutaway view among the utility model Fig. 9;

Figure 13 is the M-M cutaway view among the utility model Figure 12.

The utility model is described in further detail below in conjunction with accompanying drawing for the specific embodiment, but therefore the utility model is not limited among the described scope of embodiments.

Embodiment 1 is referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 8, a kind of multifunction folding travelling back of the body case, comprise pentahedron shape open type casing 1, case lid 2, be provided with snap close 5 between case lid 2 front ends and the casing 1, casing 1 back is provided with braces 3, described casing 1 comprises header board 11, backboard 12 and the side plate of being made by hard material 13, side plate 13 is made up of front side board 131 that is rotationally connected mutually and back side panel 132, the front end of front side board 131 and header board 11 are rotationally connected, and the rear end of back side panel 132 and backboard 12 are rotationally connected; Header board 11 and backboard 12 lower ends are provided with at the bottom of the active box 14; Casing 1 middle part is provided with shelf 17, and shelf 17 rear ends are rotatably connected on the backboard 12 of casing 1, and header board 11 middle parts are provided with block 112, and shelf 17 front ends are connected with block 112, and cross sectional shape adapts in the outer contour shape of shelf 17 and the casing 1; Described case lid 2 comprises the case lid body of being made by hard material 21, and case lid body 21 rear ends are connected with the section of flexibly connecting 22 of setting fabric width, and case lid body 21 is connected with backboard 12 upper ends by the section of flexibly connecting 22.

Hinge axis 134 before being provided with between the front end of described front side board 131 and the header board 11, preceding hinge axis 134 is arranged in front side board 131 front ends and header board 11 corresponding sites are provided with pan, and front side board 131 is rotationally connected by preceding hinge axis 134 with header board 11; Be provided with jointed shaft 133 between front side board 131 and the back side panel 132, jointed shaft 133 is arranged in the hinge hole of front side board 131 and back side panel 132 corresponding sites, and front side board 131 and back side panel 132 are rotationally connected by jointed shaft 133; Be provided with back jointed shaft 135 between the rear end of described back side panel 132 and the backboard 12, back jointed shaft 135 is arranged in the hinge hole that back side panel 132 and backboard 12 corresponding sites are provided with, and back side panel 132 is rotationally connected by back jointed shaft 135 with backboard 12; At the bottom of the described case 14 and backboard 12 between be provided with case bottom hinge axle 142, case bottom hinge axle 142 is arranged at the bottom of the case 14 and the hinge hole that is provided with of backboard 12 corresponding sites, 14 are rotationally connected by case bottom hinge axle 142 and backboard 12 at the bottom of the case; Described shelf 17 is provided with shelf hinge axis 172, and shelf hinge axis 172 is arranged in the pan that shelf 17 and backboard 12 corresponding sites are provided with, and shelf 17 is rotationally connected by shelf hinge axis 172 and backboard 12.

Described block 112 is provided with draw-in groove 112a, and shelf 17 front ends are extruded with protruding rank 171, and the protruding rank 171 of shelf 17 are held among the draw-in groove 112a of block 112.

Described header board 11 lower ends are extruded with

projection

111, and 14 front ends are connected with projection 111 at the bottom of the case.

Described projection 111 is provided with

groove

111a, and 14 front ends are provided with fixture block 141 at the bottom of the case, and 14 fixture block 141 is held among the groove 111a of projection 111 at the bottom of the case.

Be connected with handle 9 on described casing 1 backboard 12, the other end of handle 9 is connected with case lid 2; Described snap close 5 goes up hasp 51 by one and two following hasps 52 are formed, last hasp 51 is rotatably connected on case lid body 21 front ends of case lid 2, two following hasps 52 are fixedly connected on the upper and lower of header board 11 respectively, following hasp 52 snappings of last hasp 51 and header board 11 tops or bottom.

Described casing 1 lower end is provided with the two ends that two

rollers

6 and 7, two rollers 6 of two legs are located at backboard 12 respectively, and two legs 7 are fixedly connected on header board 11 two ends, and distance is less than distance between the medial surface of two rollers 6 between two leg 7 lateral surfaces; Be fixedly connected with pull bar 8 on the described backboard 12, the handle of pull bar 8 is positioned at braces 3 tops.

Embodiment 2 is connected with folding 136 referring to Fig. 7 between described front side board 131 and the back side panel 132, and front side board 131 and back side panel 132 are by folding 136 be rotationally connected (among the figure embody); Be connected with folding between the front end of described front side board 131 and the header board 11, front side board 131 and header board 11 are by folding be rotationally connected (embodying among the figure); Be connected with folding between the rear end of described back side panel 132 and the backboard 12, back side panel 132 and backboard 12 are by folding be rotationally connected (embodying among the figure); Be connected with loose-leaf between described base plate 14 rear ends and the backboard 12, base plate 14 and backboard 12 are rotationally connected by loose-leaf; Be connected with folding between described shelf 17 rear ends and the backboard 12, shelf 17 and backboard 12 are by folding be rotationally connected (embodying among the figure).

All the other structures of present embodiment are identical with embodiment 1, do not repeat them here.

Embodiment 3 is referring to Fig. 9, Figure 10,14 comprise and reveal all the details 15 at the bottom of the described case, reveal all the details and 15 make by soft material, reveal all the details and 15 be fixedly connected on header board 11, backboard 12 and side plate 13 lower ends, reveal all the details and 15 be provided with the movable pad of making by hard material 16, backing plate 16 15 constitutes at the bottom of the casees 14 with revealing all the details, and the casing 1 interior cross section that backing plate 16 outer contour shapes and header board 11, backboard 12 and side plate 13 form adapts.

All the other structures of present embodiment are identical with

embodiment

1 or 2, do not repeat them here.

Embodiment 4 is referring to Figure 11, Figure 12, Figure 13, and described casing 1 and case lid 2 surfaces externally and internallies are enclosed with the clad of being made by soft material 4, and clad 4 is sewed up around the profile of header board 11, backboard 12, front side board 131, back side panel 132 and case lid 2; Header board 11 flexibly connects by clad 4 and front side board 131; Backboard 12 flexibly connects by clad 4 back side panels 132; Front side board 131 flexibly connects by clad 4 and back side panel 132; The middle part of described backboard 12 and lower end are extruded with back support strip 121; 14 rear ends are bearing on the back support strip 121 of backboard 12 lower ends at the bottom of the case, and 14 flexibly connect by clad 4 and backboard 12 at the bottom of the case; Described shelf 17 rear ends are bearing on the back support strip 121 at backboard 12 middle parts, and shelf 17 flexibly connects by clad 4 and backboard 12; The section of flexibly connecting 22 that fabric width is set in described case lid body 21 rear ends is formed by clad 4.

Though more than combine accompanying drawing and described embodiment of the present utility model, but those of ordinary skill in the art can recognize also and make various variations in the scope to claims or modification is feasible that these modifications and variations are interpreted as within scope of the present utility model and intention.

Claims

1. case is carried on the back in a multifunction folding travelling, comprise pentahedron shape open type casing (1), case lid (2), be provided with snap close (5) between case lid (2) front end and the casing (1), casing (1) back is provided with braces (3), it is characterized in that: described casing (1) comprises header board (11), backboard (12) and the side plate of being made by hard material (13), side plate (13) is made up of front side board that is rotationally connected mutually (131) and back side panel (132), the front end of front side board (131) and header board (11) are rotationally connected, and the rear end of back side panel (132) and backboard (12) are rotationally connected; Header board (11) and backboard (12) lower end are provided with (14) at the bottom of the active box; Casing (1) middle part is provided with shelf (17), shelf (17) rear end is rotatably connected on the backboard (12) of casing (1), header board (11) middle part is provided with block (112), shelf (17) front end is connected with block (112), and the outer contour shape of shelf (17) and the interior cross sectional shape of casing (1) adapt; Described case lid (2) comprises the case lid body of being made by hard material (21), and case lid body (21) rear end is connected with the section of flexibly connecting (22) of setting fabric width, and case lid body (21) is connected with backboard (12) upper end by the section of flexibly connecting (22).

2. multifunction folding travelling back of the body case according to claim 1, it is characterized in that: be provided with preceding hinge axis (134) between the front end of described front side board (131) and the header board (11), preceding hinge axis (134) is arranged in front side board (131) front end and header board (11) corresponding site is provided with pan, and front side board (131) is rotationally connected by preceding hinge axis (134) with header board (11); Be provided with jointed shaft (133) between front side board (131) and the back side panel (132), jointed shaft (133) is arranged in the hinge hole of front side board (131) and back side panel (132) corresponding site, and front side board (131) and back side panel (132) are rotationally connected by jointed shaft (133); Be provided with back jointed shaft (135) between the rear end of described back side panel (132) and the backboard (12), back jointed shaft (135) is arranged in the hinge hole that back side panel (132) and backboard (12) corresponding site are provided with, and back side panel (132) and backboard (12) are rotationally connected by back jointed shaft (135); Be provided with case bottom hinge axle (142) at the bottom of the described case between (14) and the backboard (12), case bottom hinge axle (142) is arranged in the hinge hole that (14) and backboard (12) corresponding site are provided with at the bottom of the case, and (14) are rotationally connected by case bottom hinge axle (142) and backboard (12) at the bottom of the case; Described shelf (17) is provided with shelf hinge axis (172), and shelf hinge axis (172) is arranged in the pan that shelf (17) and backboard (12) corresponding site are provided with, and shelf (17) is rotationally connected by shelf hinge axis (172) and backboard (12).

3. multifunction folding travelling back of the body case according to claim 1, it is characterized in that: be connected with folding (136) between described front side board (131) and the back side panel (132), front side board (131) and back side panel (132) are rotationally connected by folding (136); Be connected with folding between the front end of described front side board (131) and the header board (11), front side board (131) is rotationally connected by folding with header board (11); Be connected with folding between the rear end of described back side panel (132) and the backboard (12), back side panel (132) is rotationally connected by folding with backboard (12); Be connected with loose-leaf between described base plate (14) rear end and the backboard (12), base plate (14) is rotationally connected by loose-leaf with backboard (12); Be connected with folding between described shelf (17) rear end and the backboard (12), shelf (17) is rotationally connected by folding with backboard (12).

4. multifunction folding travelling back of the body case according to claim 1, it is characterized in that: described casing (1) and case lid (2) surfaces externally and internally are enclosed with the clad of being made by soft material (4), and clad (4) is sewed up around the profile of header board (11), backboard (12), front side board (131), back side panel (132) and case lid (2); Header board (11) flexibly connects by clad (4) and front side board (131); Backboard (12) flexibly connects by clad (4) and back side panel (132); Front side board (131) flexibly connects by clad (4) and back side panel (132); The middle part of described backboard (12) and lower end are extruded with back support strip (121); (14) rear end is bearing on the back support strip (121) of backboard (12) lower end at the bottom of the case, and (14) flexibly connect by clad (4) and backboard (12) at the bottom of the case; Described shelf (17) rear end is bearing on the back support strip (121) at backboard (12) middle part, and shelf (17) flexibly connects by clad (4) and backboard (12); The section of flexibly connecting (22) that fabric width is set in described case lid body (21) rear end is formed by clad (4).

5. multifunction folding travelling back of the body case according to claim 1, it is characterized in that: described block (112) is provided with draw-in groove (112a), shelf (17) front end is extruded with protruding rank (171), and the protruding rank (171) of shelf (17) are held in the draw-in groove (112a) of block (112).

6. according to the described multifunction folding travelling of any claim in the claim 1～5 back of the body case, it is characterized in that: described header board (11) lower end is extruded with projection (111), and (14) front end is connected with projection (111) at the bottom of the case.

7. multifunction folding travelling back of the body case according to claim 6, it is characterized in that: described projection (111) is provided with groove (111a), (14) front end is provided with fixture block (141) at the bottom of the case, and the fixture block of (14) (141) is held in the groove (111a) of projection (111) at the bottom of the case.

8. according to the described multifunction folding travelling of any claim in the claim 1～5 back of the body case, it is characterized in that: be connected with handle (9) on described casing (1) backboard (12), the other end of handle (9) is connected with case lid (2); Described snap close (5) goes up hasp (51) by one and two following hasps (52) are formed, last hasp (51) is rotatably connected on case lid body (21) front end of case lid (2), two following hasps (52) are fixedly connected on the upper and lower of header board (11) respectively, following hasp (52) snapping of last hasp (51) and header board (11) top or bottom.

9. according to the described multifunction folding travelling of any claim in the claim 1～5 back of the body case, it is characterized in that: described casing (1) lower end is provided with two rollers (6) and two legs (7), two rollers (6) are located at the two ends of backboard (12) respectively, and two legs (7) are fixedly connected on header board (11) two ends; Be fixedly connected with pull bar (8) on the described backboard (12), the handle of pull bar (8) is positioned at braces (3) top.

10. according to claim 2 or 3 described multifunction folding travelling back of the body casees, it is characterized in that: (14) comprise reveal all the details (15) at the bottom of the described case, reveal all the details (15) make by soft material, reveal all the details (15) be fixedly connected on header board (11), backboard (12) and side plate (13) lower end, reveal all the details (15) be provided with the movable pad of making by hard material (16), backing plate (16) and (14) at the bottom of (15) formation case of revealing all the details, the interior cross section of casing (1) that backing plate (16) outer contour shape and header board (11), backboard (12) and side plate (13) form adapts.