CN2216562Y

CN2216562Y - Joint type tent

Info

Publication number: CN2216562Y
Application number: CN 95205296
Authority: CN
Inventors: 李光之
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-20
Filing date: 1995-03-20
Publication date: 1996-01-03
Anticipated expiration: 2005-03-20

Abstract

The utility model provides a joint type tent which can be disassembled or assembled conveniently, which is mainly composed of tarpaulin and tent frames. The utility model is characterized in that upper joints with certain angles and corner joints with corresponding angles are connected with purlins, rafters and pillar pipes, and one man watch box or a mongolian yurt with the size of scores of square meters can be rapidly built for fieldwork, tour and a commerce stall. The utility model can be built without rope or iron nails. The utility model has the advantages of time saving, labor saving, material saving, high efficiency, rapidity, convenience, and firmness. The joint type tent is repeatedly used and is provided with various appearances and structures, and can be used conveniently in larger fluidity or semi-permanent places.

Description

The joint type tent

The utility model relates to the weather paulin, particularly a kind of simple load and unload joint type tent.

Now, the tent that use in places such as limit herdsman, field work, tourist district and occasional trade stand, its frame mostly is bamboo wood or metal frame greatly, fixes when building or with the rigging binding, or screw, screw rod bolt are arranged, or connect with iron nail, staple.If estimate that service time is longer, the place that power supply is arranged is then with the electric welding welding, does time-consuming, effort like this, labour intensity is big, inefficiency, and member be not easy in batches prefabricated, when especially needing to move, dismounting difficulty often needs sawing, causes material, artificial waste.

The purpose of this utility model is in order to change above-mentioned condition, and provides a kind of multiple place that is applicable to, simple load and unload joint type tent to the public.

In order to achieve the above object, the solution that the utility model is taked is: this joint type tent comprises tarpaulin, it is characterized in that, it also comprises: by at least one shape like cross, with the summit is benchmark, four interfaces are distinguished downward-sloping 10 °-30 °, and vertical centre is provided with the four-way apical grafting head of a through hole and the four-way angle joint that at least four have respective angles, the frame that the corresponding interface of described two kinds of joints and purlin, rafter, column jecket spare are formed by connecting.

Advantage of the present utility model is: adopt this joint ways of connecting, can build multiple difform tent, its area can be selected arbitrarily, laborsaving when building, save time, material-saving, efficient height, the frame more stable and stronger, can reuse, be fit to field work, use camp and field training, tourism, quakeproof shed, yurt and commercial stand.

Fig. 1 is the structural representation of square tent frame.

Fig. 2 is the vertical view of four-way apical grafting head (1) among Fig. 1.

Fig. 3 is the shaft side figure of Fig. 2.

Fig. 4 is the shaft side figure of four-way fixed angles joint (2) among Fig. 1.

Fig. 5 is the vertical view of circular tent frame.

Fig. 6 is the exploded view of movable corner joint (21) among Fig. 5.

Fig. 7 is the shaft side figure of rectangle tent movable corner joint.

Fig. 8 is the vertical view of rectangle tent apical grafting head.

The contrast accompanying drawing is described in further detail typical structure of the present utility model and various terminal below:

In Fig. 1, (1) is four-way apical grafting head, and (2) are four-way fixed angles joints, and (3) are the purlin pipe fittings, (4) be the rafter pipe fitting, (5) are column jecket spares, and (6) are rotating holes, and (7) are T font sleeve pipes, (8) be column joint, (9) are the cross sleeve pipes, and (10), (11) are auxiliary pipe fitting.When building, earlier four purlin pipe fittings (3) are inserted four interfaces of (or screw-in) apical grafting head (1) respectively, again four angle joints (2) are inserted the other end of (or screw-in) purlin pipe fitting (3) respectively, connect before the rafter pipe fitting, earlier T font sleeve pipe (7) is penetrated the rafter pipe fitting, and then the horizontal interface of rafter pipe fitting (4) with angle joint (2) is connected, last joint pin pipe fitting (5) and auxiliary joint (8), (9), auxiliary pipe fitting (10), (11), cover tarpaulin, building is promptly accused and is finished.It is to be noted that building small-sized tent can select less joint of bore and pipe fitting for use, adopt inserting mode, connecting portion crosses latch and is fixed, (7), (8), (9) number auxiliary joint reach (10), (11) number auxiliary pipe fitting also can, build large-scale tent and then select the joint and the pipe fitting of larger caliber for use, and adopt and to be threaded, the screw thread of different directions need be made in rafter pipe fitting two ends, angle joint also must be divided into two kinds of positive and negative teeth, so that the screw-in of rafter pipe fitting, back-out.The rotating hole of pipe fitting end (6) be reserve to perforation so that do not having under the situation of pipe tongs, can use things such as reinforcing bar, bottle opener to insert, with pipe fitting screw in, back-out.

Fig. 2 is the vertical view of the four-way apical grafting head (1) among Fig. 1, and Fig. 3 is the shaft side figure of Fig. 2.Then figure as seen: its four interfaces (13), (14), (15), (16) are 90 ° intersects, and is cross, is benchmark with the summit, and four interfaces respectively can be downward-sloping 10 °-30 °.(present design is selected 15 °).That is its relative two interfaces (13) and (15), (14) are 150 ° with (16) formed interior angle, and a through hole (12) is reserved at the joint center, for similar joint of bolt or fixing tarpaulin.Fig. 4 is the shaft side figure of four-way fixed angles joint (2) among Fig. 1, it connects the interface (17) of purlin pipe fitting and the interface (20) of joint pin pipe fitting is 120 °, the interface (18) that horizontal direction connects the rafter pipe fitting is 90 ° with interface (19), interface (17) and horizontal plane (being as the criterion with the mid point between interface (18), (19)) are 15 °, match with the inclination angle of apical grafting head, interface (20) is 105 ° with this point, and two jiaos of sums are 120 °.

Fig. 5 is the vertical view of circular tent frame.Apical grafting head (1) among the figure is 2 apical grafting head stacks identical with Fig. 2, passes bolt with screw rod from centre bore (12) and forms, and (3) are the purlin pipe fittings, and (4) are the rafter pipe fittings, and (21) are the movable corner joints.Fig. 6 is the exploded view of movable corner joint (21) among Fig. 5, as seen from the figure, movable corner joint (21) is by 105 ° of bend pipes (22), 135 ° of bend pipes (23) and screwed pipe (24) are formed, screwed pipe (24) passes from the tapped through hole at 135 ° of bend pipes (23) middle part, top is connected with 105 ° of bend pipes (22), promptly is combined into a movable corner joint.135 ° of bigger bend pipes can directly be loaded on column jecket spare middle part as auxiliary joint, connect auxiliary pipe fitting.Building of this tent is in proper order identical with square tent.

Fig. 8 is the vertical view of rectangle tent apical grafting head, its adjacent two interfaces (25) and (26), and (25) and (28), (27) and (28), (27) are respectively 105 ° and 75 °, (this angular distribution is near Fibonacci method) with (26) formed angle.The effect of centre bore (29) is identical with centre bore (12) effect among Fig. 2, owing to divide the angle difference equally in the circumference, the length of side that the purlin pipe fitting of same length constitutes will be different, with the 135 ° of bend pipes (23) among 90 ° of bend pipes replacement Fig. 6 of Fig. 7, can be combined into the movable corner joint that a rectangle tent is used again, be equipped with Len req, the purlin of bore, rafter, column jecket spare, according to the aforementioned square of building, the order and the method for garden shape tent can constitute the rectangle tent.

It should be noted that: for the screw thread of protection pipe fitting is difficult for impairedly, pipe fitting should be made interior tooth, joint is made the form of outer tooth.

Claims

1, a kind of joint type tent, comprise tarpaulin, it is characterized in that, it also comprises: is benchmark by at least one shape like cross, with the summit, four interfaces are distinguished downward-sloping 10 °-30 °, vertical centre is provided with the four-way apical grafting head of a through hole and the four-way angle joint that at least four have respective angles, the corresponding interface and the purlin of described two kinds of joints, the frame that rafter, column jecket spare connect into.