CN201714136U - Easy to fold tent structure - Google Patents

Abstract

The utility model relates to an easily fold up tent structure, it contains: the awning frame comprises a main frame and an umbrella frame, wherein the umbrella frame is assembled on the first joints of all the frame rods arranged at the top upper end of the main frame; an umbrella nest comprising an upper umbrella nest and a lower umbrella nest, wherein the upper umbrella nest is combined with the main framework, and the lower umbrella nest is combined with the umbrella framework; and the awning cloth comprises a main awning cloth and an umbrella awning cloth, wherein the main awning cloth is internally arranged at the lower inner periphery of the awning framework, the umbrella awning cloth covers the top end of the awning framework, and each corner edge of the main awning cloth is provided with two sleeve penetrating parts which are used for the penetration of the framework bars of the main framework and are arranged at the two sides of the second joints of the framework bars. The tent structure easy to fold provided by the utility model makes the user more easily assemble the tent by combining the above elements.

Description

Easy to fold tent structure

technical field

The utility model relates to a tent, in particular to an easy-to-fold tent structure that uses a combination of a tent frame and a tarpaulin to allow users to set up a tent effortlessly. the

Background technique

7 and 8 are structural schematic diagrams of a conventional folding tent. Please refer to Fig. 7 and shown in Fig. 8, this existing structure is the umbrella-type double-layer folding tent of the national utility model patent No. It covers the outside of the tarpaulin, and the umbrella surface is stretched on the skeleton 41 above the tarpaulin, wherein the skeleton 41 is an opening and closing structure of the umbrella rib 42, and the opening and closing action of the umbrella rib 42 is completed by a control rope 43. Even ordinary people can easily complete the erection of the tent, and the lower main frame 421 of the umbrella frame 42 can be folded upwards when the frame 41 is closed, which is more convenient for storage or carrying. In addition, in the utility model, since the umbrella surface and The tarpaulin has a double-layer structure design, which can effectively prevent sunlight, rain, frost and snow from directly touching the tarpaulin, so it can ensure the comfort and safety of the people inside the tent, and at the same time effectively increase the service life of the tent. the

When the above-mentioned existing structure is to be erected, the user needs to control the rope with one hand and hold the upper umbrella nest with the other hand, and the user can exert force to open the frame and umbrella ribs, and the tent with the existing structure has a predetermined height , plus the length of the control rope, if the height of the user is not enough, it is bound to pull the control rope in several stages or raise the toes to set up the tent, or the rope must be stretched obliquely, causing the tent to skew accordingly, making it impossible to open the tent smoothly open. Therefore, the above-mentioned existing structure is not so easy to erect as described in its description. the

Utility model content

The main purpose of the utility model is to provide an easy-to-fold tent structure, which has the characteristics of easy-to-fold. the

The secondary purpose of the utility model is to provide an easy-to-fold tent structure, which has the advantage of preventing pinching. the

The embodiment of the utility model provides an easy-to-fold tent structure, which includes: a canopy frame, including a main frame and an umbrella frame, wherein the umbrella frame is assembled on the first pole of each frame on the top of the main frame Between a joint and the lower umbrella nest; an umbrella nest, including an upper umbrella nest and a lower umbrella nest, wherein the upper umbrella nest is combined with the main frame, and the lower umbrella nest is combined with the umbrella frame; and a tarpaulin, including a main tarpaulin and An umbrella tarpaulin, wherein the main tarpaulin is set inside the lower inner circumference of the tent frame, and the umbrella tarpaulin is covered on the top end of the tent frame, and each corner of the main tarpaulin is provided with two sleeves. The sleeve part is used for the bone rod of the main skeleton to penetrate, and the sleeve part is respectively arranged on both sides of the second joint of the bone rod. the

The easy-to-fold tent structure also includes a top piece, the top piece is fixed on the upper umbrella nest, and the umbrella canopy is arranged between the top piece and the upper umbrella nest. The canopy framework also includes two half rods, which are arranged on the top of the canopy framework and are opposite to each other, so that they can support the umbrella tarpaulin. A card slot is provided at the bottom of the upper umbrella nest, and a protrusion is provided at the lower umbrella nest, and the top of the protrusion is engaged with the card slot of the upper umbrella nest. A protruding column is provided at the bottom of the upper umbrella nest, a slot is provided at the lower umbrella nest, and the bottom end of the convex post of the upper umbrella nest is engaged with the slot of the lower umbrella nest. In addition, foam is provided around the slot and the boss. the

As can be seen from the above, compared with the prior art, the utility model has the following beneficial effects:

1. The umbrella nest of this utility model is not equipped with control ropes and each corner of the main tarpaulin is only provided with two sheathing parts, which are located on both sides of the second joint. This method will make it easier to set up the tent without pulling the control ropes Or to raise the toes, as long as both hands hold the upper umbrella nest and the lower umbrella nest respectively and buckle them together. the

2. Foam is provided around the card slot of the upper umbrella nest and the convex column of the lower umbrella nest of the utility model, even if the upper umbrella nest and the lower umbrella nest are clamped when they are fastened, the hand will not be injured. the

Description of drawings

Fig. 1 is a state diagram of an easy-to-fold tent structure in an embodiment of the present invention during implementation. the

Fig. 2 is a schematic structural view of the canopy frame, umbrella nest and top member according to an embodiment of the present invention. the

Fig. 3 is a cross-sectional view of an easy-to-fold tent structure according to an embodiment of the present invention. the

FIG. 4A and FIG. 4B are structural schematic diagrams of an open tent frame and umbrella nests according to an embodiment of the present invention. the

Fig. 5 is a schematic diagram of the frame of the retractable canopy and the separation of the upper and lower umbrella nests according to an embodiment of the present invention. the

Fig. 6 is an appearance view of the framework of the retractable tent according to an embodiment of the present invention. the

7 and 8 are structural schematic diagrams of a conventional folding tent. the

Description of main component symbols:

1: Canopy frame; 11: Main frame;

111: bone rod; 112: first joint;

113: second joint; 114: rotating part;

115: lower pole; 12: umbrella frame;

121: bottom umbrella pole; 13: half pole;

2: Umbrella nest; 21: Umbrella nest;

211: groove; 22: lower umbrella nest;

221: Groove; 23: Card slot;

24: convex column; 25: foam;

26: top piece; 261: fastening part;

3: tarpaulin; 31: main tarpaulin;

32: umbrella tarpaulin; 33: corner edge;

331: wearing part; 30: hands;

41: skeleton; 421: main bone;

42: umbrella rib; 43: control rope. the

Detailed ways

Fig. 1 is a state diagram of an easy-to-fold tent structure in an embodiment of the present invention during implementation. Fig. 2 is a schematic structural view of the canopy frame, umbrella nest and top member according to an embodiment of the present invention. Fig. 3 is a cross-sectional view of an easy-to-fold tent structure according to an embodiment of the present invention. FIG. 4A and FIG. 4B are structural schematic diagrams of an open tent frame and umbrella nests according to an embodiment of the present invention. First of all, please refer to Figures 1 to 4B, the tent structure that is easy to fold and prevent pinching provided by this embodiment includes: a tent frame 1, an umbrella nest 2 and a tarpaulin 3; wherein,

The canopy frame 1 includes a main frame 11 and an umbrella frame 12, wherein the main frame 11 is four skeletal rods 111 that are combined with the upper umbrella nest 21 to form a cross shape, and the corresponding positions of each skeletal rod 111 are provided with The first joint 112 and the second joint 113, and the first joint 112 is arranged on the top of the bone rod 111, a rotating part 114 is established at the first joint 112, and a bottom umbrella rod 121 is inserted in the rotating part 114, the bottom umbrella rod The other end of 121 is pivotally connected to the lower umbrella nest 22; in addition, the main frame 11 also includes two half rods 13, and the two half rods 13 are mutually pivoted on the upper umbrella nest 21. The length of the half rod 13 is short in design, so only the first joint 112 . Similarly, a rotating part 114 is provided on the first joint 112 , and a bottom umbrella rod 121 is inserted into the rotating part 114 , and the other end of the bottom umbrella rod 121 is pivotally connected to the lower umbrella nest 22 . Therefore, all the bottom umbrella poles 121 constitute the umbrella frame 12 . the

The umbrella nest 2 includes an upper umbrella nest 21 and a lower umbrella nest 22, wherein the upper umbrella nest 21 is a circular sheet, and a top piece 26 is screwed on the upper end of the sheet, and the sheet A card slot 23 is set in the center of the lower end surface and a plurality of grooves 211 are arranged around it, and the plurality of grooves 211 are used to pivotally connect four bone rods 111 and two half rods 13, and the card slot 23 is used for the lower umbrella nest 22 provided with a protruding post 24 fastened; the center of the lower umbrella nest 22 circular sheet-shaped body extends upwards a protruding post 24, and the sheet-shaped body around the protruding post 24 is also provided with a plurality of grooves 221 to The six bottom umbrella poles 121 are pivotally connected. In addition, foam 25 is provided inside the slot 23 and around the post 24 , as shown in FIG. 4A . the

The tarpaulin 3 includes a main tarpaulin 31 and an umbrella tarpaulin 32, wherein the main tarpaulin 31 is set on the lower inner circumference of the tent skeleton 1, and the umbrella tarpaulin 32 is covered on the top end of the tent skeleton 1, and Each corner edge 33 of the main tarpaulin 31 is provided with two sheathing parts 331, and these two sheathing parts 331 are used for the bone bar 111 of main frame 11 to penetrate, and this sheathing part 331 is respectively arranged on the bone bar 111. Both sides of the second joint 113 . the

Please refer to shown in Figure 3, through the combination of the above elements, the six bottom umbrella poles 121 of the umbrella frame 12 in this embodiment have the functions of stretching the four bone poles 111 of the main frame 11 and the two half poles 13, so that The main tarpaulin 31 and the umbrella tarpaulin 32 can be stretched open. Please refer to Fig. 4, the design of the six bottom umbrella poles 121 and the bone poles 111 of the umbrella frame 12 is important, the length distance above the first joint 112 of the bottom umbrella pole 121 is B and the length distance above the first joint 112 of the bone pole 111 is A, one end of the bottom umbrella rod 121 is pivotally connected to the first joint 112, and the other end is pivotally connected to the lower umbrella nest 22. When the lower umbrella nest 22 moves closer to the upper umbrella nest 21 to the support point, because the length A>B length, The bottom umbrella bar 121 presses against the main tarpaulin 31, and the main tarpaulin 31 produces a reaction force P applied to the bottom umbrella bar 121, so that the lower umbrella nest 22 can be accelerated to move closer to the upper umbrella nest 21. Please refer to FIG. 4A again. If the user’s hands 30 continue to apply force to engage the lower umbrella nest 22 with the upper umbrella nest 21, the bottom umbrella pole 121 will bend upwards from the original straight pole and pass through the bottom umbrella pole 121. The elastic force of itself is to support the bottom four bone rods 111 and two half rods 13, plus each bone rod 111 is restrained by the two sheathing parts 331 set by each corner edge 33 of the main tarpaulin 31, so that the originally folded bone The second joint 113 of the rod 111 is concave and curved outward, so the entire main tarpaulin 31 exerts a force P on the four bone rods 111 and the six bottom umbrella rods 121, so that the upper umbrella nest 21 and the lower umbrella nest 22 Keep snapping in balance. Therefore, the user holds the upper umbrella nest 21 and the lower umbrella nest 22 with both hands and fastens them together (as shown in FIG. 4A ), so that the tent can be changed from the original closed state to the open state, that is, the erection of the tent is completed. . The inside of the card slot 23 of the upper umbrella nest 21 and the surrounding of the boss 24 of the lower umbrella nest 22 are provided with foam 25, even if the user clamps the upper umbrella nest 21 and the lower umbrella nest 22 when they are fastened, they will not be injured. . Another embodiment of the upper umbrella nest 21 and the lower umbrella nest 22, as shown in FIG. , and the bottom end of the boss 24 of the upper umbrella nest 21 is engaged with the slot 23 of the lower umbrella nest 22, and the inside of the slot 23 of the lower umbrella nest 22 is the same as the surrounding of the boss 24 of the upper umbrella nest 21 Be provided with foam cotton 25, in case the hand is pinched. the

Fig. 5 is a schematic diagram of the frame of the retractable canopy and the separation of the upper and lower umbrella nests according to an embodiment of the present invention. Please refer to Figure 5, this embodiment describes the operation of folding from the erected tent, as long as the user holds the upper umbrella nest 21 and the lower umbrella nest 22 with both hands, and pulls them away from the original buckled shape When the closing point is reached, the original force (i.e. reaction force) exerted by the main tarpaulin 31 on the four bone poles 111 and the six bottom umbrella poles 121 disappears instantaneously, that is, the bottom umbrella poles 121 return to straight from the original upward bend. shape. However, due to inertia, the lower umbrella nest 22 will accelerate away from the upper umbrella nest 21, so that one end of the bottom umbrella pole 121 and the rotating part 114 of the first joint 112 will rotate at an accelerated speed, and the six bottom umbrella poles 121 will accelerate towards the canopy. The central axis of the skeleton 1 is close and vertical, and the six bottom umbrella poles 121 will also drive the skeleton poles 111 through the first joint 112, and as long as the umbrella skeleton 12 accelerates to move closer to the center of the tent, the main skeleton 11 will also accelerate. Move toward the center of the tent. the

Fig. 6 is an appearance view of the framework of the retractable tent according to an embodiment of the present invention. Please refer to Fig. 6, when the four bone rods 111 of the main skeleton 11 move inwardly, the second joint 113 located below the bone rods 111 can fold back the lower segment rods 115 of the bone rods 111 to fasten the lower segment rods 115 The fastening part 261 provided on the top piece 26 will arrange the tarpaulin 3 and put it into the carrying bag, even if the entire tent is folded. the

Based on the above description, the tent structure of the utility model is easy to fold and prevents pinching, through the special design of the length and distance of several bottom umbrella poles, no need to use control ropes and each corner of the main tarpaulin is only equipped with two sleeves Part of it is arranged on both sides of the second joint, and the card slot of the upper umbrella nest and the convex column of the lower umbrella nest are provided with foam, so as to achieve the effect of easy folding of the whole tent and prevent the user from being pinched. the

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: It is still possible to make modifications or equivalent replacements to the technical solutions of the present utility model, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present utility model. the

Claims (6)

1. An easy-to-fold tent structure, characterized in that it comprises: A canopy frame, including a main frame and an umbrella frame, wherein the umbrella frame is assembled between the first joint of each bone rod provided on the top end of the main frame and the lower umbrella nest; An umbrella nest, including an upper umbrella nest and the lower umbrella nest, wherein the upper umbrella nest is combined with the main frame, and the lower umbrella nest is combined with the umbrella frame; and A tarpaulin, including a main tarpaulin and an umbrella tarpaulin, wherein the main tarpaulin is set inside the lower inner circumference of the tent skeleton, and the umbrella tarpaulin is covered on the top end of the tent skeleton, and Each corner of the main tarpaulin is provided with two sheathing parts, and the two sheathing parts are used for penetrating the bone rods of the main frame, and the said sheathing parts are respectively arranged on the bone rods Both sides of the second joint. 2. The easy-to-fold tent structure according to claim 1, further comprising a top piece, wherein the top piece is fixed on the upper umbrella nest, and the umbrella canopy is arranged on the Between the top piece and the upper umbrella nest. 3. The easy-to-fold tent structure according to claim 1, wherein the canopy frame further comprises two half rods, and the two half rods are arranged on the top of the canopy frame and are opposite to each other, so that It has the function of supporting the umbrella tarpaulin. 4. The easy-to-fold tent structure according to claim 1, wherein a card slot is provided at the bottom of the upper umbrella nest, a protrusion is provided at the lower umbrella nest, and the top of the protrusion Engaged in the card slot of the upper umbrella nest. 5. The easy-to-fold tent structure according to claim 1, wherein a protrusion is provided at the bottom of the upper umbrella nest, a card slot is provided at the lower umbrella nest, and the upper umbrella nest The bottom end of the protruding column is engaged with the engaging groove of the lower umbrella nest. 6 . The easily foldable tent structure according to claim 4 or 5 , wherein foam is provided around the card slot and the protruding post. 7 . the

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