CN2266627Y

CN2266627Y - Combined wooden supporting frame for tent

Info

Publication number: CN2266627Y
Application number: CN 96209302
Authority: CN
Inventors: 张维成
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-15
Filing date: 1996-04-15
Publication date: 1997-11-05
Anticipated expiration: 2006-04-15

Abstract

The utility model relates to a combined wooden supporting frame for a tent. A fixing hole is arranged on each extension rod or foot frame of the supporting frame, and an inserting buckling device is fixed in each fixing hole. One end of a pipe sleeve of each inserting buckling device is provided with a step edge with a small inner diameter, an inserting clasp is arranged in each pipe sleeve, and a flange at the tail end of each inserting clasp is blocked with the step edge. A spring is arranged at the rear part of each inserting clasp and is sealed by a close over. Each spring is butted with each nserting clasp, and an oblique cone is arranged on the inner margin of the pipe end of a connection pipe of each of connection joints which are arranged among extension rods or the foot frames. A positioning hole is arranged each pipe surface, and each inserting clasp smoothly slides in the connection pipe of each joint by the guide of the oblique cones and is inserted and buckled on each positioning hole.

Description

The wooden camp frame of combined type

The utility model relates to the wooden camp frame of a kind of combined type.

The structure of general sunshade camp 1 as shown in Figure 1, be that main account 11 and top account 12 cover and enclose on frame, be fixed with rope 13 and rivet 14 then, and the structure of frame 2 as shown in Figure 2, it is combined by several wooden extension bars 24, each

joint

21,22,23 and foot rest 25, runners 26, and the winding structure and the mode of each one are as follows:

Place, account top is connected with each extension bar 24 insertion with radial oblique down adapter 211 by a joint 21, and is provided with a perforation 210 in each adapter 211, then with self-tapping screw 27 lockings as shown in Figure 3.

Account encloses the place as shown in Figure 4, also takes over 221 with radial respectively being provided with towards upper and lower and horizontal direction by a joint 22, and each extension bar 24 is inserted linking, again with self-tapping screw 27 lockings.

Runners 26 places are that the lower end of a foot rest 25 is provided with a screw portion 251 as shown in Figure 5, make this screw portion 251 penetrate runners 26 back with nut 28 locking that is spirally connected.

Between each extension bar 24 or and foot rest 26 between as shown in Figure 6, on several extension bars 24, be installed with a straight connector 23, and in straight connector 23, be provided with a perforation 230, and all the other each extension bars 24 are inserted wherein, again with self-tapping screw 27 lockings.

By in the juncture of above-mentioned each one as can be known, each wooden extension bar 24 and the juncture between

joint

21,22,23 or the foot rest 25 be for inserting the mode of socket, and then with self-tapping screw 27 lockings, so its combining structure and mode have following disappearance unavoidably:

1. because each extension bar 24 all is to lock with self-tapping screw 27 to be connected with winding between joint 21,22,23 or the foot rest 25, so when winding, must use instruments such as screwdriver, a ground locks screw then, so not only trouble is required great effort, and must spend more time and assemble frame, general approximately must spend a half head and just can finish setting up of camp.

2. all be woodwork because of each extension bar 24 or foot rest 25, and the use of sunshade camp belongs to portable, promptly may must tear open to move again and set up because of different places, so the spiral shell that 27 pairs of wooden extension bars 24 of self-tapping screw or foot rest 25 repeat is attacked the junction surface is destroyed, severe patient then causes damage and can't use.

In view of this, the purpose of this utility model is to provide a kind of combined type wooden camp frame, when making the winding frame, needn't use screwdriver, can quick winding, and convenient and save time.

Another purpose of the present utility model is to provide a kind of combined type wooden camp frame, when wooden extension bar or foot rest winding, adopts the buckle mode to come winding, and is reusable.

The wooden camp frame of combined type that provides according to the utility model, this camp is by main account, the top account covers and encloses on frame, and fix with rope and rivet, this frame is by several wooden extension bars, each joint and foot rest, runners constitutes, wherein: each extension bar or the foot rest of frame are provided with a fixing hole, set firmly the buckle device in this fixing hole, this buckle device is the terrace edge that an end of a pipe box is made as less internal diameter, front end is a spherical surface body, end is packed the interior also block of pipe box on terrace edge for buckle of flange, the sub-rear of buckle in pipe box is provided with spring, with capping seal the pipe box mouth of pipe thereafter, this buckle can stretch in this pipe box, the adapter pipe end inner edge of the linking joint between each extension bar or foot rest is provided with scalene cone in addition, and the adapter of each joint is provided with the locating hole that matches with buckle of this buckle device.

As mentioned above, the wooden camp frame of the utility model combined type, by the elastic reaction of spring to buckle generation pushing tow, the pipe end inner edge that is connected the adapter of joint again between each extension bar or foot rest is made as scalene cone, and is provided with locating hole in the pipe face, buckle is successfully slipped into by scalene cone take over interior also buckle on locating hole, so the frame winding is quick and convenient, though and extension bar or foot rest be woodwork, because of adopting the buckle fixed form, so do not have destroyed anxiety, repeated use that can be unlimited.

The utility model can be obtained to understand completely by following detailed description and accompanying drawing, the usefulness that these describe in detail and accompanying drawing only explains, and should not be limited to the utility model.

Fig. 1 is a structure chart of commonly using wooden camp.

Fig. 2 is a structure chart of commonly using wooden frame.

Fig. 3 is a combination schematic diagram of commonly using wooden frame top.

Fig. 4 commonly uses the combination schematic diagram that wooden frame account encloses.

Fig. 5 is a combination schematic diagram of commonly using wooden frame account pin.

Fig. 6 is the combination schematic diagram of commonly using between wooden frame extension bar.

Fig. 7 is the combination schematic diagram on wooden frame of the present utility model top.

The combination schematic diagram that Fig. 8 encloses for wooden frame account of the present utility model.

Fig. 9 is the combination schematic diagram between wooden frame extension bar of the present utility model.

Figure 10 is the perspective exploded view of buckle device of the present utility model.

Figure 11 is a buckle effect schematic diagram of the present utility model.

The structure that the structure of sunshade camp of the present utility model is roughly commonly used as previously mentioned (as shown in Figure 1), be that main account 11 and top account 12 cover and enclose on frame, be fixed with rope 13 and rivet 14 then, and frame 2 (as shown in Figure 2) is combined by several wooden extension bars 24, each

joint

21,22,23 and foot rest 25, runners 26, difference is the winding structure of each one, and its detailed structure is as described below:

Account top place takes over 211 by a joint 21 with radial oblique the setting down as shown in Figure 7, and takes over 211 pipe faces and be provided with a locating hole 210 in each, sets firmly a buckle device 29 pegging graft to go into respectively to take on each extension bar 24 in 211.

Account encloses the place as shown in Figure 8, also takes over 211 with radial respectively the setting towards upper and lower and horizontal direction by a joint 22, and each is taken over 211 and is provided with locating hole 220, also with each extension bar 24 of its grafting on be installed with buckle device 29.

Between each extension bar 24 or and foot rest 25 between as shown in Figure 9, on the pipe face of the straight connector 23 that several extension bars 24 1 ends are set firmly, be provided with locating hole 230, and be installed with buckle device 29 on order and all the other each extension bars 24 of its grafting or the foot rest 25.

And the formation of above-mentioned buckle device 29 as shown in figure 10, be made as the terrace edge 2911 of less internal diameter at an end of a pipe box 291, and buckle 292 is packed in the pipe box 291, and by buckle 292 terminal set flange 2921 blocks on terrace edge 2911, it can not dropped out, and the front end of buckle 292 is provided with spherical surface body 2922, a spring 293 is installed at the rear of buckle 292 in pipe box 291 in addition, seal the mouth of pipe of pipe box 291 again with capping 294, make 293 pairs of buckle of spring, 292 pushing tows, make buckle 292 produce flexible elastic reaction; The pipe end inner edge surface at the insertion pipe place of the linking

joint

21,22,23 that each extension bar 24 or foot rest are 25 is made as scalene cone 200 (as shown in figure 11), make it have the slide guide suppressing action, so can make buckle 292 thus face guiding and successfully slip in the adapter 211,221 of

joint

21,22,23, and make buckle 292 buckles in locating hole 210,220,230; So during the frame winding, only must insert assembling with hand gets final product, and need not use instrument such as screwdriver to assemble, so can make things convenient for quick winding to save time, can commonly use the winding mode saves for 2/3rds time approximately so use the winding time of the present utility model; Simultaneously, the utility model is attacked the spiral shell fixed form because of what adopt non-screw, but adopts the buckle mode to come winding, so wooden extension bar 24 or foot rest 25 do not have the anxiety that wrecks, so repeated use that can be unlimited.

In sum, structure of the present utility model has been eliminated the disappearance of the product of commonly using, and has promoted the effect of commonly using the frame winding, and the non-structure of commonly using can be compared, so the utility model not only meets practical value, and at first creating and the tool progressive.

Claims

The wooden camp frame of a kind of combined type, this camp is by main account, the top account covers and encloses on frame, and fix with rope and rivet, this frame is by several wooden extension bars, each joint and foot rest, runners constitutes, it is characterized in that: each extension bar or the foot rest of frame are provided with a fixing hole, set firmly the buckle device in this fixing hole, this buckle device is the terrace edge that an end of a pipe box is made as less internal diameter, front end is a spherical surface body, end is packed the interior also block of pipe box on terrace edge for buckle of flange, the sub-rear of buckle in pipe box is provided with spring, with capping seal the pipe box mouth of pipe thereafter, this buckle can stretch in pipe box, the adapter pipe end inner edge of the linking joint between each extension bar or foot rest is made as scalene cone in addition, and the adapter of each joint is provided with the locating hole that matches with buckle of this buckle device.