CN2289446Y

CN2289446Y - Multifunction travelling bag

Info

Publication number: CN2289446Y
Application number: CN 97215724
Authority: CN
Inventors: 苗健
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-16
Filing date: 1997-05-16
Publication date: 1998-09-02
Anticipated expiration: 2007-05-16

Abstract

The utility model relates to a multifunction travelling backpack, comprising a frame and a backpack cover cloth which is covered with a zipper. The backpack frame is composed of a backrest frame, a chair surface frame, a frame support, a frame wheel support and a dining table frame. The frame adopts light high-strength aluminium alloy pipe material, and the backpack cover cloth adopts a water-proof cloth. The multifunction travelling backpack collects the functions of traditional backpacks, luggage carts, handcarts, chairs, dining tables, sunshade (rain proof) awnings, mosquito nets and tents into a whole. The unique design and complete function design make urban people feel warm and fascinating leisure affective tone and can meet the demands of travel, mountaineering and camp and field work.

Description

Multi-functional tourism knapsack

The utility model belongs to tourism supplies and small stores.

Traditional knapsack has only single knapsack function, can not satisfy the needs of modern metropolitan cities people trip activity, particularly travels, the needs of camping, field work.

Order of the present utility model provides a kind of multifunctional backpack that integrates functions such as knapsack, luggage truck, handcart, seat, dining table, sunshade (rain) paulin, mosquito net, tent, to satisfy vast tourism fan, the mountain-climbing camper, the needs of field worker also can be used as the disaster prevention emergency articles for use.

This multifunctional backpack has framework, outside framework coated with the knapsack plain cotton fabric that zip is arranged.But the dining table framework that seat framework, framework holder and connected gimbaled wheel holder Kato that its backpack frame is rotationally connected by back frame, with seat desktop is formed.Holder all is connected with back frame said seat framework with framework, and the dining table framework connects with the framework holder by telescope.Vertical support pull bar that can be connected with the dining table framework in addition and the horizontal support pull bar that can be respectively be connected with back frame with the vertical support pull bar in addition.

This knapsack not only possesses the function of traditional backpacks, and possesses above-mentioned multiple function, and firmly portable flushable.Moulding intention that it is unique and the design of complete function make the people experience warm charming leisure sentiment.Fashion articles for use when it is gone on a journey as the modern can make the urbanite enjoy to the full the Nature is recalled with emotion to dark romance like dreams ...

Further contents such as structure structural scheme of the present utility model, using method are illustrated below in conjunction with accompanying drawing.

Fig. 1 is the side view of knapsack when being sunshade (rain) paulin, mosquito net, tent state;

Fig. 2 is the vertical view of knapsack under the said state of Fig. 1;

Fig. 3 is the front view of knapsack back frame;

Fig. 4 is the schematic diagram of knapsack seat framework and framework holder;

Fig. 5 is the gimbaled wheel holder side view of knapsack;

Fig. 6 is a knapsack dining table framework schematic diagram.

Reference numeral:

The 1-outer tube; Pipe in the 2-; 3,4,5,9,10,11-transverse tube;

6-widens pipe; The 7-stop sleeve; The 8-bend pipe; 12,13-sleeve pipe;

The 14-support tube; 15-desktop pipe support; The 16-transition conduit;

17,18-short transversal pipe; 19-vertical support pull bar; 20-horizontal support pull bar;

A, K-threeway plug connector; The lockable threeway plug connector of B-;

C-four-way plug connector; The holder of D-framework; The E-seat; F, G-insert tube; The H-groove;

The I-suspension member; The holder of J-gimbaled wheel; The L-quill; The M-clamp;

N-cap pin; O-side cap.

The knapsack material therefor: all pipe fittings all are the high-strength light aluminium alloy pipes, also can use stainless steel tube, sheet steel pipe or composite material tube.Wherein, vertical support pull bar 19 is copper products, also available aluminum products, and materials such as horizontal support pull bar 20 usefulness carbon fibers or imitative carbon fiber are made.With A, B, C ... the member of N, O mark is plastic products.The knapsack plain cotton fabric can be used making such as waterproof nylon cloth, oxford, Du Pont's cloth, thin canvas, corium.

Said knapsack back frame (Fig. 3) has two parallel outer tubes 1, and interior pipe 2 covers insert in the outer tube 1, and threeway plug connector A and lockable threeway plug connector B are arranged on the outer tube 1, and

transverse tube

3,4 inserts respectively in three-way piece A, the B.There is four-way spare C on the top of interior pipe 2, and transverse tube 5 inserts in it.It is interior and scalable from four-way plug connector C lateral port insertion transverse tube 5 to widen pipe 6, by cap pin N locking, when inserting fully, is covered the lateral port of four-way plug connector C by side cap O.Insert in the slotting tube F of framework holder D rear end the lower end of outer tube 1.Supporting sleeve 7 is enclosed within the bottom of outer tube 1, and its lower end is sitting in inserts on the tube F, and the upper end heads on three-way piece A.

Said seat framework (Fig. 4) is made up of two bend pipes 8 and the transverse tube 9 that is plugged in the three-way piece A on the bend pipe 8.Seat E cover is through on the transverse tube 9 and can goes to level from plumbness.Three-way piece A is inserted in the rear end of bend pipe 8, and the front end bottom is inserted the front end of framework holder D and inserted in the tube G.

The front and back end of said framework holder (Fig. 4) has the tube of inserting G, F respectively, and transverse tube 10 snaps in and is close to above the framework D in the groove H that inserts tube F, and there is suspension member I the back that framework holder D inserts tube G at front end, and transverse tube 11 inserts in the suspension member I that hangs over above the framework holder D.

About said gimbaled wheel holder J (Fig. 5) each one, be positioned at below the framework holder, there is runner the rear end, the jack that has slotting tube G, F for framework holder D to insert above the front and back end.When knapsack was placed on ground, the weight of whole knapsack was promptly born by the gimbaled wheel holder.When ground is softer, also has in the knapsack and can place this pad of taking turns holder front end bottom and runner bottom, rear end, to increase the load area.

Said dining table framework (Fig. 6) is made up of support tube 14, desktop pipe support 15 and transition conduit 16.Desktop pipe support 15 overlaps in the three-way piece A that penetrates support tube 14 tops and can rotate around it.The upper end of transition conduit 16 is connected with desktop pipe support 15 by quill L and is rotatable.

For the distance between conversion user mode and adjusting seat and the dining table, the dining table framework connects with the framework holder by telescope, be about to two support tubes 14 and insert two parallel sleeve pipes 13, sleeve pipe 13 inserts two parallel sleeve pipes 12 again, the rear end of sleeve pipe 12 insert cover be through on the transverse tube 11 that hangs over below the framework holder D and can be in the three-way piece K that transverse tube 11 rotates,

pipe

12,13,14 can stretch relatively and also can be locked by three-way piece B.

For making all energy secured in parallel of two

sleeve pipes

12,13 and support tube 14, insert short transversal pipe 17 in the inboard aperture of two couples of three-way piece B, the close knee of two stands pipe 14 is added with the short transversal pipe 18 that threeway plug connector A connects.

In order to make knapsack can be sunshade (rain) paulin, mosquito net, the use of tent state, lockable vertical support pull bar 19 is inserted with threeway plug connector A in lower end in transition conduit 16, horizontal support pull bars in the pipe 2 in placing 20 are taken out elongate its front ends of back and snap in the clamp M on vertical support pull bar 19 tops, the rear end snaps in the outer end mouth of pipe of widening pipe 6 on back frame top (see Fig. 1,2,3).

Two main zips are arranged on the knapsack plain cotton fabric, all curve settings that the bend pipe along the seat framework 8, outer tube 1, transverse tube 4 are constituted from the knapsack front lower ends, and join at the middle part of transverse tube 4.

Many usings method with the tourism knapsack:

When using as knapsack, seat E goes to plumbness, pipe 2 in horizontal support pull bar 20 is inserted, and transition conduit 6 injects transverse tube 5 and fixes with cap pin N, is sealing the pipe end of transverse tube 5 with side cap O.After 19 compressions of vertical support pull bar, go to parallel with support tube 14 with transition conduit 16, support tube 14 is pushed sleeve pipe 13, sleeve pipe 13 pushes sleeve pipe 12, with after the three-way piece B locking, again by threeway plug connector K with desktop pipe support 15, support tube 14, sleeve pipe 13 goes to plumbness with sleeve pipe 12, pull on two zips knapsack.

Under the knapsack user mode, utilize runner, can be used as luggage truck, handcart use.Not good as the road surface, combination runner that then can diameter is bigger on nested on the runner, wheel face disconnects.

By above-mentioned opposite procedure operation, and the desktop card is pressed in promptly can be used as seat on the desktop pipe support 15 and dining table uses.By

sleeve pipe

12,13 and the flexible relatively distance that can regulate between the tables and chairs of support tube 14.

With horizontal support pull bar 20, vertical support pull bar 19 and transverse tube 5 are widened pipe 6 and are hung up top cloth for upper frame adds and promptly can be used as sunshade (rain) paulin use.

Descend in sunshade (rain) paulin user mode, repave the upper base seat under the knapsack, and the zip that mosquito net is enclosed lower edge on the curtain sockets with the zip of the zip of sunshade (rain) paulin lower edge and end seat upper limb respectively and promptly constitutes the mosquito net space.

Use the same method and mosquito net is enclosed curtain change tent into and enclose curtain and promptly can be used as tent and use.

Claims

1, multi-functional tourism knapsack, it is characterized in that this knapsack has framework, framework is outer coated with the knapsack plain cotton fabric that zip is arranged, but the dining table framework that its backpack frame desktop by back frame, the seat framework that is connected with seat, framework holder and connected gimbaled wheel holder Kato is formed, holder all is connected with back frame the seat framework with framework, the dining table framework connects with the framework holder by telescope, in addition, vertical support pull bar that can be connected with the dining table framework in addition and the horizontal support pull bar that can be respectively be connected with back frame with the vertical support pull bar.

2, according to the said knapsack of claim 1, it is characterized in that back frame has two parallel outer tubes (1), interior pipe (2) cover inserts in the outer tube (1), threeway plug connector (A) and lockable threeway plug connector (B) are arranged on the outer tube (1), three-way piece (A), (B) interior grafting transverse tube (3), (4), there is four-way plug connector (C) on the top of interior pipe (2), insert transverse tube (5) in it, widen pipe 6 and inject transverse tube (5) and scalable from four-way plug connector (C) lateral port, lock by cap pin (N), cover lateral port by side cap (O) when inserting fully, insert in the slotting tube (F) of framework holder (D) rear end the lower end of outer tube (1), stay pipe (7) is enclosed within the bottom of outer tube (1), and its lower end is sitting in inserts on the tube (F), and the upper end heads on three-way piece (A).

3, according to the said knapsack of claim 1, it is characterized in that the seat framework is made up of the transverse tube (9) in two bend pipes (8) and thereon the three-way piece (A) of pegging graft, transverse tube (9) is gone up cover and is installed with the seat (E) that can rotate around it, three-way piece (A) is inserted in the rear end of bend pipe (8), and the front end bottom is inserted the front end of framework holder (D) and inserted tube (G).

4, according to the said knapsack of claim 1, it is characterized in that the front and back end of framework holder (D) has the tube of inserting (G), (f) respectively, transverse tube (10) snaps near in the groove (H) of inserting tube (F), and transverse tube (11) inserts in the suspension member (I) that hangs in the framework holder (D).

5, according to the said knapsack of claim 1, it is characterized in that gimbaled wheel holder (J) is positioned under the framework holder (D), about each one, have above the front and back end for inserting the jack that tube (G), (F) insert, there is runner the rear end.

6, according to the said knapsack of claim 1, it is characterized in that the dining table framework is made up of support tube (14), desktop pipe support (15) and transition conduit (16), desktop pipe support (15) cover is through in the three-way piece (A) on support tube (14) top, and the upper end of transition conduit (16) is connected with desktop pipe support (15) with quill (L).

7, according to claim 4 and 6 said knapsacks, it is characterized in that the dining table framework connects with the framework holder by telescope, promptly two support tubes (14) insert two parallel sleeve pipes (13), the latter inserts two parallel sleeve pipes (12) again, sleeve pipe (12) inserts the three-way piece (K) on the transverse tube (11) in the framework holder again, sleeve pipe (12), (13) and support tube (14) can be flexible relatively, and can be locked by three-way piece (B).

8, according to claim 2 and 6 said knapsacks, lockable vertical support pull bar (19) is inserted with three-way piece (A) in the lower end that it is characterized in that transition conduit (16), there is clamp (M) on its top, and the two ends of horizontal support pull bar (20) snap in clamp (M) respectively and widen the outer end mouth of pipe of pipe (6).

9,, it is characterized in that the curve setting that two main zips on the knapsack plain cotton fabric are all constituted along bend pipe (8), outer tube (1), transverse tube (4) from the knapsack front lower ends, and join at the middle part of transverse tube (4) according to the said knapsack of claim 1.