Tent structure

Abstract

Disclosed in the present invention is a tent structure, comprising a plurality of base plates, wherein the edges of the plurality of base plates are hinged to each other, such that the base plates can be flipped to be unfolded, or can be flipped to be folded. The tent structure of the present invention is simpler, and is easy to use.

Description

Tent structure TECHNICAL FIELD

[0001] The present application relates to the technical field of outdoor products, in particular to a tent structure. BACKGROUND

[0002] The roof tent is a tent that can be set up on the roof. Because it is not close to the ground when in use, it is not easy to be invaded by ground gas and moisture, and it is more comfortable to use, so it is favored by people. The roof tent can be directly folded on the roof when not in use, which is convenient for transportation.

[0003] However, in the field, how to make the tent structure more simple, how to make the tent more stable, how to make the tent better support the tent cloth, how to reduce the wind noise when the tent is installed on the roof, and how to improve the moisture-proof effect are still to be improved. SUMMARY

[0004] The purpose of the present application is to provide a tent structure, which solves the technical problem of making the tent structure more simple and easy to use.

[0005] To achieve the above purpose, the solution of the present application is: a tent structure, comprising a plurality of base plates, the edges of the base plates are hinged to each other, so that each base plate can be turned out or folded.

[0006] Further, the base plate has three, which are front support plate, rear support plate and middle plate, and also includes a pull rope, the front support plate and the rear support plate are respectively pivoted to the two sides of the middle plate, the front support plate and the middle plate are turned to the front support plate and the rear support plate are flat and unfolded or folded; the two ends of the pull rope are connected with the front support plate and the rear support plate respectively, the rear support plate is fixed on the roof, and the front support plate is pulled tight in the suspended position by the pull rope when the front support plate and the rear support plate are flat and unfolded.

[0007] Further, it further comprises a middle frame, the middle frame is arranged on the middle plate, the middle part of the pull rope is connected with the middle frame, and the middle frame is erected when the front support plate and the rear support plate are flat and unfolded, and the pull rope forms a triangular structure with the front support plate and the middle frame and the pull rope forms a triangular structure with the rear support plate and the middle frame.

[0008] Further, the middle frame is provided with a pulley, and the middle part of the pull rope is slidably connected with the pulley.

[0009] Further, the middle frame is a reverse U-shaped frame, the bottom of the middle frame is fixed on the middle plate, the pull rope is connected with the middle part of the side frame of the middle frame, the width of the middle plate is greater than the width of the side frame of the middle frame and forms a T-shaped frame structure, the side of the front support plate and the rear support plate is provided with a cover edge, and the cover edge cooperates with the T-shaped frame when the front support plate and the rear support plate are folded.

[0010] Further, the pulling ropes are provided with two, which are connected with the two side frames of the middle frame respectively, and the two ends of the pulling ropes are connected with the side edges of the front support plate and the rear support plate respectively.

[0011] Further, the front support plate and the rear support plate are inclined when being laid flat, and the front end of the front support plate is higher than the rear end.

[0012] Further, the guide portions of the substrates are communicated on a straight line when the substrates are turned to the same plane, and the limiting members are arranged in the guide portions and slide along the guide portions, so that the turning of the substrates is locked when the limiting members cross the substrates, and the turning of the substrates is unlocked when the limiting members slide to one of the substrates.

[0013] Further, the substrates are provided with three, which are a bottom plate, a side plate and a top plate, the rear side edge of the bottom plate is rotationally connected to the front side edge of the side plate, the side plate far from the rear side edge of the bottom plate is rotationally connected to the front side edge of the top plate, so that the side plate can be turned up relative to the bottom plate, the top plate can be turned to the bottom plate, or the bottom plate, the side plate and the top plate can be turned to the same plane.

[0014] The guide portions of the bottom plate, the side plate and the top plate are communicated on a straight line when the bottom plate, the side plate and the top plate are turned to the same plane, and the limiting members are arranged in the guide portions and slide along the guide portions, so that the turning of the side plate and the top plate is locked when the limiting members cross the bottom plate, the side plate and the top plate, and the turning of the side plate and the top plate is unlocked when the limiting members slide to the bottom plate or the top plate.

[0015] Further, the limiting members are provided with a bolt, the bolt moves with the limiting member, and a insertion hole is arranged on the moving path of the bolt of the top plate and the bottom plate, so that the bolt is inserted into the insertion hole when the bolt is aligned with the insertion hole, and the sliding of the limiting member is locked.

[0016] Further, the substrates are provided with three, which are a bottom plate, a side plate and a top plate, one edge of the bottom plate is hingedly connected to one edge of the side plate, and one edge of the side plate far from the bottom plate is hingedly connected to one edge of the top plate, so that the side plate can be turned up relative to the bottom plate, the top plate can be turned to the bottom plate, and the bottom plate, the side plate and the top plate can be turned to the same plane.

[0017] The support frame is fixed on the side plate, and extends upward to support the tarpaulin above the side plate, the top plate and the bottom plate when being unfolded, and the support frame turns to the space between the top plate and the bottom plate with the side plate when being folded, and the top side of the support frame is combined with the top plate, and the bottom side of the support frame is combined with the bottom plate, so as to be surrounded with the side plate outside the periphery of the space.

[0018] Further, the support frame is U-shaped and perpendicular to the side plate, and is fixed on the side plate at the opening side of the U-shaped frame.

[0019] Further, the bottom plate is provided with a bottom plate flange on one side of the protrusion for being combined with the support frame, and the bottom plate is combined with the support frame through the bottom plate flange.

[0020] Further, the side plate is provided with a boss on the position for fixing the support frame, and the bottom plate flange and the top plate flange are abutted and combined on the boss when being folded.

[0021] Further, the boss is provided with a baffle outside, and the baffle shields the joint of the bottom plate flange and the top plate flange combined with the boss when being folded.

[0022] Further, the tarpaulin is connected on one side of the bottom plate and on the other side of the top plate, and the tarpaulin is folded in the accommodating space when the top plate is turned to the bottom plate, and the tarpaulin is unfolded above the bottom plate, the side plate and the top plate when the side plate and the top plate are turned and unfolded; further comprising a plurality of support rods, the bottom end of each support rod is respectively hinged on the bottom plate, the side plate or the top plate, and the top end is respectively connected on the tarpaulin, and the positions connected on the tarpaulin are spaced from each other.

[0023] Further, the plate member comprises a bottom plate body, the bottom plate body is used for being fixed above the roof, and at least one water passing ventilation opening is formed on the bottom plate body, and the water passing ventilation opening penetrates the upper and lower surfaces of the bottom plate body.

[0024] Further, the bottom plate body is composed of a plurality of plate members, and each plate member is spaced from each other to form one water passing ventilation opening between two adjacent plate members.

[0025] Further, each plate member extends a blocking edge to the water passing ventilation opening beside it, the blocking edges of two adjacent plate members are spaced in the up and down direction, and one blocking edge extends below the other blocking edge.

[0026] Further, the water passing ventilation opening extends in a straight line in a strip shape, and the extension direction of the water passing ventilation opening is the front and back direction of the roof.

[0027] After the above scheme is adopted, the beneficial effects of the present application are as follows:

[0028] (1) The edges of the plurality of base plates are hinged to each other, so that each base plate can be turned and unfolded, or turned and folded, so that when it is needed to be used, each base plate is turned and unfolded into a plane, and a complete tent structure is formed by setting the tarpaulin on the floor;

[0029] (2) In some preferred schemes, a rope is connected between the front support plate and the rear support plate, and when the front support plate and the rear support plate are unfolded, the rope is pulled tight to provide support for the front support plate, so that the front support plate can be balanced in a suspended position.

[0030] (3) In some preferred embodiments, each substrate is provided with a guide portion, and when each substrate is flipped to the same plane, the guide portions are connected in a straight line, a limiting member is arranged in the guide portion, the limiting member slides along the guide portion, and when the limiting member is locked across at least two substrates, the flipping and folding of the substrates is locked, and when the limiting member slides onto one of the substrates, the flipping and folding of the substrates is unlocked. By sliding the limiting member in the guide portion, the flipping of the substrates is locked or unlocked, which is convenient to use and simple in structure;

[0031] (4) In some preferred embodiments, one edge of the bottom plate is hingedly connected to one edge of the side plate, and one edge of the side plate away from the bottom plate is hingedly connected to one edge of the top plate, so that the side plate can be flipped up relative to the bottom plate, the top plate can be flipped onto the bottom plate for folding, and the side plate and the top plate can be flipped to the same plane as the bottom plate for unfolding. A support frame is fixed on the side plate, and when unfolded, the support frame extends upward to support the tarpaulin above the side plate, the top plate and the bottom plate. Since the support frame is fixedly connected to the side plate, the support of the tarpaulin is more secure. When folded, the support frame is flipped with the side plate between the top plate and the bottom plate, the top side is combined with the top plate, and the bottom side is combined with the bottom plate, so as to surround the outer periphery of the containing space between the top plate and the bottom plate together with the side plate. The support frame after folding becomes part of the structure for sealing the containing space, without occupying extra space, and the overall structure is simple.

[0032] (5) In some preferred embodiments, the plurality of substrates includes a bottom plate body, which is used to be fixed horizontally above the roof. At least one water passing vent is provided on the bottom plate body, which penetrates the upper and lower surfaces of the bottom plate body. When rainwater falls on the outer surface of the tarpaulin, it slides down onto the bottom plate body of the roof tent, and then flows out of the roof tent through the water passing vent. When in use, bedding or a mat can be laid on the bottom plate body, and air can pass through the water passing vent below the bedding or mat, so that the bedding and the mat can be dried more easily after being wet, and the wind noise is smaller compared to the design of a keel frame. BRIEF DESCRIPTION OF DRAWINGS

[0033] FIG. 1 is a front view of embodiment one;

[0034] FIG. 2 is a perspective view of embodiment one;

[0035] FIG. 3 is a partial enlarged view of A in FIG. 2;

[0036] FIG. 4 is a perspective view one of embodiment two;

[0037] FIG. 5 is a perspective view two of embodiment two;

[0038] FIG. 6 is a partial enlarged view of B in FIG. 5;

[0039] Figure 7 is a schematic view of the turning over of the side plate and the top plate of the limiting member of the third embodiment;

[0040] Figure 8 is a schematic view of the turning over of the side plate and the top plate of the limiting member of the third embodiment;

[0041] Figure 9 is an enlarged view of part C of Figure 8;

[0042] Figure 10 is a schematic view of the structure of the top plate of the third embodiment;

[0043] Figure 11 is an enlarged view of part D of Figure 10;

[0044] Figure 12 is a schematic view of the structure of the limiting member of the third embodiment;

[0045] Figure 13 is a perspective view of the fourth embodiment when unfolded after the tarpaulin is removed;

[0046] Figure 14 is a perspective view of the fourth embodiment when folded up;

[0047] Figure 15 is an exploded view of the fourth embodiment when the support frame is detached from the side plate after the tarpaulin is removed;

[0048] Figure 16 is an enlarged view of part E of Figure 15;

[0049] Figure 17 is an exploded view of the fourth embodiment when the support frame is detached from the side plate from another perspective after the tarpaulin is removed;

[0050] Figure 18 is an enlarged view of part F of Figure 17;

[0051] Figure 19 is a side view of the fourth embodiment when unfolded after the tarpaulin is installed;

[0052] Figure 20 is a sectional view of the fourth embodiment when folded up after the tarpaulin is removed;

[0053] Figure 21 is an enlarged view of part G of Figure 20;

[0054] Figure 22 is a schematic view of the folding of the bottom plate and the top plate of the fourth embodiment;

[0055] Figure 23 is a perspective view of the base plate of a preferred embodiment;

[0056] Figure 24 is an enlarged view of part F of Figure 23;

[0057] Figure 25 is a perspective view of the tent body of a preferred embodiment after installation;

[0058] Figure 26 is a side view of the tent body of a preferred embodiment after installation;

[0059] Figure 27 is a bottom perspective view of the tent body of a preferred embodiment after installation;

[0060] Figure 28 is a perspective view of the bottom plate frame after the substrate is removed in a preferred embodiment;

[0061] Figure 29 is a structural schematic view of another embodiment of the substrate in a preferred embodiment.

[0062] Label explanation: 1 - front support plate, 2 - rear support plate, 3 - pull rope, 4 - inverted U-shaped support rod, 5 - guide rod, 6 - luggage rack, 7 - middle frame, 71 - pulley, 72 - middle plate, 73 - mounting piece, 9 - screw, 10 - cover edge, 11 - bottom plate, 12 - side plate, 13 - top plate, 14 - guide part, 15 - sliding groove, 16 - limiting piece, 17 - soft protection piece, 18 - clamping block, 19 - latch, 20 - spring pin, 21 - insertion hole, 25 - containing space, 26 - support frame, 27 - tarpaulin, 28 - sealing strip, 29 - support rod, 30 - plug, 31 - bottom plate flange, 32 - top plate flange, 33 - boss, 34 - baffle, 35 - bottom plate body, 36 - water passage vent, 37 - plate piece, 38 - blocking edge, 39 - bottom plate frame, 40 - mounting groove, 41 - support beam, 42 - tent body, 43 - tent space. Embodiments of the present application

[0063] The present application will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0064] Embodiments of the present application will be described below with reference to the accompanying drawings. It should be noted that the present application can be implemented in different forms, and is not limited to the embodiments described herein. The embodiments are provided to make the present disclosure thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0065] The present application provides a tent structure, comprising a plurality of substrates, the edges of the plurality of substrates are hingedly connected to each other, so that each substrate can be flipped and unfolded, or flipped and folded, so that when in use, each substrate is flipped and unfolded into a plane, and a tarpaulin is connected to the corresponding substrate, so that when each substrate is flipped to the same plane, the tarpaulin can be unfolded above each substrate, and when not in use, each substrate is flipped and folded to save space.

[0066] Embodiment one

[0067] As shown in FIG. 1-3, the present embodiment provides a tent rope stabilizing device for a roof tent, comprising a front support plate 1, a rear support plate 2, an intermediate plate 72, a tent rope 3 and a reverse U-shaped support rod 4; the front support plate 1, the rear support plate 2 and the intermediate plate 72 form a three-fold structure of the tent chassis, the rear side of the front support plate 1 and the front side of the rear support plate 2 are respectively pivoted to both sides of the intermediate plate 72, the rear support plate 2 is fixed on the roof, the front support plate 1 and the intermediate plate 72 can be rotated to fold the front support plate 1 and the rear support plate 2, at this time the intermediate plate 72 is perpendicular to the rear support plate 2, so that the front support plate 1 and the rear support plate 2 after folding have enough space to accommodate the tent cloth and other frame structures, such as the reverse U-shaped support rod 4, the middle frame 7 and other frame structures, the front support plate 1 and the intermediate plate 72 can also be reversely rotated to lay flat the front support plate 1 and the rear support plate 2, at this time the intermediate plate 72 is also laid flat between the front support plate 1 and the rear support plate 2, and the intermediate plate can increase the activity space in the tent.

[0068] The two ends of the tent rope 3 are respectively connected to the front support plate 1 and the rear support plate 2, the rear support plate 2 is fixed on the roof, when the front support plate 1 and the rear support plate 2 are laid flat, the front support plate 1 is pulled tight in a suspended position by the tent rope 3, the tent rope 3 provides support force for the front support plate 1, even without the support of a ladder, the front support plate 1 can balance in the suspended position, and in cooperation with the support of a ladder, i.e. the ladder (not shown in the figure) is arranged at the front end of the front support plate 1, which can make the front support plate 1 more stable, has greater load-bearing capacity and can place more articles, thereby improving the experience of users in outdoor travel.

[0069] Referring to FIG. 2, the reverse U-shaped support rod 4 is arranged at least one, the lower end of the reverse U-shaped support rod 4 is pivoted to the front support plate 1 and / or the rear support plate 2, the tent cloth is arranged in cooperation with the front support plate 1, the rear support plate 2 and the reverse U-shaped support rod 4, and at least one reverse U-shaped support rod 4 is arranged at the front end of the front support plate 1 to form an opening for entering and exiting the tent.

[0070] Referring to FIG. 1, the bottom of the rear support plate 2 is provided with a guide rod 5 for connecting with the roof, which can be a European standard guide rod and is fixed with the roof longitudinal rod through bolts and other fixing members; the bottom of the front support plate 1 is provided with a luggage rack 6, when the front support plate 1 and the rear support plate 2 are folded, the front support plate 1 is located above the rear support plate 2, and the luggage rack 6 is located at the top of the tent, so that luggage can be installed on the luggage rack 6, which is convenient for users to travel outdoors and has better experience.

[0071] The tent rope 3 is a flexible and deformable pulling rope structure, which can be bent and stored between the front support plate 1 and the rear support plate 2 when the front support plate 1 and the rear support plate 2 are folded, and is straightened to provide support force for the front support plate 1 when the front support plate 1 and the rear support plate 2 are laid flat. In addition, the tent rope 3 is preferably a bendable steel wire rope, which can withstand greater tension and bending moment and is not easy to break, and the connection is more firm.

[0072] With particular reference to FIG1 , by setting the length and connection position of the pull rope 3, the front support plate 1 and the back support plate 2 can be arranged so that when the front support plate 1 and the back support plate 2 are flatly unfolded, the front support plate 1 is inclined with the front end higher and the back end lower. That is, the angle between the front support plate 1 and the back support plate 2 is not a straight angle, but the front support plate 1 is slightly inclined. This design prevents water from accumulating on the front support plate 1. Water will flow along the inclined surface of the front support plate 1 into the back support plate 2, and a drainage hole can be provided on the back support plate 2 to drain water. In addition, the angle between the front support plate 1 and the back support plate 2 is preferably 175° to 178°, that is, the angle α between the front support plate 1 and the horizontal plane is 2° to 5°. The board surface of the front support plate 1 is close to the horizontal plane, and the structure is more stable.

[0073] With particular reference to Figures 1-3, in this embodiment, a middle frame 7 is provided between the front support plate 1 and the rear support plate 2, and the middle part of the pull rope 3 is connected to the middle frame 7, specifically to the middle part or the top of the middle frame 7. When the front support plate 1 and the rear support plate 2 are folded and collapsed, the middle frame 7 is clamped between the front support plate 1 and the rear support plate 2. When the front support plate 1 and the rear support plate 2 are flatly unfolded, the middle frame 7 stands up and is perpendicular to the rear support plate 2. A triangular structure is formed between the pull rope 3 and the front support plate 1 and the middle frame 7, as well as between the pull rope 3 and the rear support plate 2 and the middle frame 7. The triangle has stability, which makes the front support plate 1 more stable and the overall frame of the roof tent more stable.

[0074] Specifically, a pulley 71 is provided on the middle frame 7, and the middle part of the pull rope 3 is in sliding connection with the pulley 71. The pull rope 3 is preferably a steel wire rope, and the steel wire rope and the pulley 71 cooperate to form a steel wire rope pulley mechanism, which has a small friction coefficient and stable power transmission, which is beneficial to improving the stability and reliability of the overall frame of the roof tent.

[0075] The middle frame 7 is an inverted U-shaped frame, with the bottom of the middle frame 7 fixed to the middle plate 72. The middle plate 72 is preferably wider than the side frames of the middle frame 7, forming a T-shaped frame structure with the middle plate 7, which provides good stability. In addition, the front and rear support plates 1 and 2 are each provided with a cover edge 10 on all sides except the side pivotally connected to the middle plate 72. When the front and rear support plates 1 and 2 are folded and collapsed, the cover edges 10 on the front and rear support plates 1 and 2 respectively abut against the middle frame 7, allowing the interior of the folded tent to have sufficient space to accommodate the tent fabric and the inverted U-shaped support rods 4. Furthermore, when the front and rear support plates 1 and 2 are folded and collapsed, the cover edges 10 also cooperate with the T-shaped frame, facilitating the folding and collapse of the front and rear support plates 1 and 2.

[0076] The drawstring 3 is preferably connected to the middle portion of the side frame of the middle frame 7, that is, a pulley 71 is provided in the middle portion of the side frame, and the pulley 71 is preferably located in the middle portion of the inner side of the side frame. When the front support plate 1 and the rear support plate 2 are folded and collapsed, the pulley 71 is stored and hidden inside the roof tent. The inner side frame is provided with a mounting plate 73, on which a pulley bracket for mounting the pulley 71 is provided. The mounting plate 73 is preferably in an inverted T-shape, which provides a more stable structure.

[0077] The three inverted U-shaped supporting rods 4 are hinged to the front supporting plate 1, the middle frame 7 and the rear supporting plate 2 respectively, one of which is hinged to the front end of the front supporting plate 1, which is the opening of the tent; the other two are hinged to the rear supporting plate 2 and the middle frame 7 respectively, specifically to the mounting piece 73 on the inner side of the side frame of the middle frame 7. The hinged part of the inverted U-shaped supporting rod 4 to the rear supporting plate 2 can be close to the middle frame 7, and one end of the pull rope 3 can be fixed at the hinged part, and the other end of the pull rope 3 is fixed to the front supporting plate 1, and the distance between the fixed position and the middle frame 7 can be greater than the distance between the hinged part and the middle frame 7, so that the front supporting plate 1 is more stable. The two ends of the pull rope 3 can be fixed by screws 9 or other fixing members.

[0078] The pull rope 3 is preferably provided with two, which are connected to the two side frames of the middle frame 7, and the two ends of the pull rope 3 are connected to the side edges of the front supporting plate 1 and the rear supporting plate 2 respectively, further improving the stability of the front supporting plate 1.

[0079] Example Two

[0080] As shown in FIG. 4, in another embodiment, the difference from example one is that the middle frame 7 can not be provided, and the mounting piece 73 in the shape of inverted T can be directly fixed on the middle plate 72, and the pulley 71 can also be installed, and the structure is simpler. Specifically, the mounting piece 73 can be fixed on both sides of the middle plate 72, and cooperates with the two pull ropes 3, when the front supporting plate 1 and the rear supporting plate 2 are folded and closed, the cover along 10 on the front supporting plate 1 and the rear supporting plate 2 and the mounting piece 73 are contained inside the tent. In addition to connecting the pull rope 3 with the pulley 71, the middle part of the pull rope 3 can also be fixed by a fixing member, specifically by a screw 9, as shown in FIG. 5 and FIG. 6, the mounting piece 73 is not provided with a pulley support, and the middle part of the pull rope 3 is connected to the mounting piece 73 by the screw 9. If there is a middle frame 7, the pull rope 3 can also be directly fixed to the middle frame 7 by the screw 9, and the pull rope 3 can also form a triangular structure between the front supporting plate 1 and the middle frame 7, and between the rear supporting plate 2 and the middle frame 7.

[0081] Example Three

[0082] The embodiment provides a locking structure of a tent plate, comprising a plurality of base plates, the edges of the plurality of base plates are hinged to each other, so that each base plate can be flipped to the same plane or folded; a guide part 14 is arranged on each base plate, the guide parts 14 are communicated on a straight line when each base plate is flipped to the same plane, a limiting part 16 is arranged in the guide part 14, the limiting part 16 slides along the guide part 14, so as to lock the folding of the base plates when the limiting part 16 spans at least two base plates, and unlock the folding of the base plates when the limiting part 16 slides to one of the base plates, the folding of the base plates is locked or unlocked by the sliding of the limiting part 16 in the guide part 14, so that the base plates are convenient to use and carry, and the structure is relatively simple.

[0083] As shown in FIGS. 7-12, the present embodiment also provides a folding tent board, which applies the locking structure of the tent board as described above. The base board is provided with three, namely the bottom plate 11, the side plate 12 and the top plate 13. The rear side edge of the bottom plate 11 is rotatably connected to the front side edge of the side plate 12, and the side plate 12 away from the rear side edge of the bottom plate 11 is rotatably connected to the front side edge of the top plate 13, so that the side plate 12 can be flipped up relative to the bottom plate 11, and the top plate 13 can be flipped onto the bottom plate 11, or the bottom plate 11, the side plate 12 and the top plate 13 are flipped to the same plane. The guiding portion 14 is provided on the bottom plate 11, the side plate 12 and the top plate 13, and the guiding portion 14 is communicated in a straight line when the bottom plate 11, the side plate 12 and the top plate 13 are flipped to the same plane. The limiting member 16 is provided in the guiding portion 14, and the limiting member 16 slides along the guiding portion 14 to lock the flipping of the side plate 12 and the top plate 13 when the limiting member 16 spans the bottom plate 11, the side plate 12 and the top plate 13, and to unlock the flipping of the side plate 12 and the top plate 13 when the limiting member 16 slides onto the bottom plate 11 or the top plate 13. The present embodiment locks or unlocks the flipping of the side plate 12 and the top plate 13 by sliding the limiting member 16 in the guiding portion 14, without the need for installation and disassembly, and is convenient to use and carry, and the structure is relatively simple.

[0084] Further, the limiting member 16 is provided with a latch 19, which moves with the limiting member 16. The latch 19 is provided with a hole 21 in the path of movement of the latch 19 on the top plate 13 and the bottom plate 11, so that the latch 19 is inserted into the hole 21 when the latch 19 is aligned with the hole 21, and the sliding of the limiting member 16 is locked. Preferably, the latch 19 is a spring pin 20, which is a prior art and will not be described here. The spring pin 20 is inserted into the hole 21 when it is aligned with the hole 21, and the sliding of the limiting member 16 is locked. When the spring pin 20 is pulled away from the limiting member 16, the spring pin 20 exits the hole 21, and the sliding of the limiting member 16 is unlocked. Specifically, the limiting member 16 is located on the bottom plate 11 or the top plate 13, and the flipping of the side plate 12 and the top plate 13 is unlocked. At this time, the spring pin 20 is aligned with the hole 21 of the bottom plate 11 or the top plate 13, and is inserted into the hole 21. Alternatively, the limiting member 16 slides from the bottom plate 11 to the top plate 13 or from the top plate to the bottom plate 11, and spans the bottom plate 11, the side plate 12 and the top plate 13, and locks the flipping of the side plate 12 and the top plate 13. At this time, the spring pin 20 is aligned with the hole 21 of the top plate 13 or the bottom plate 11, and is inserted into the hole 21, and the flipping of the side plate and the top plate 13 is locked.

[0085] Further, a soft protection piece 17 is arranged between the limiting piece 16 and the guide part 14 to be spaced from the bottom plate 11, the side plate 12 and the top plate 13 when the limiting piece 16 slides. Specifically, the soft protection piece 17 is made of plastic material, and the limiting piece 16 is made of metal material. The soft protection piece 17 made of plastic material can reduce the noise generated by the sliding friction between the limiting piece 16 and the bottom plate 11, the side plate 12 and the top plate 13, and can also prevent the paint from falling off between the limiting piece 16 and the bottom plate 11, the side plate 12 and the top plate 13.

[0086] Preferably, the guide part 14 is a sliding groove 15 arranged on the left and right side edges of the bottom plate 11, the side plate 12 and the top plate 13. When the bottom plate 11, the side plate 12 and the top plate 13 are folded to the same plane, the sliding grooves 15 on the left side of the bottom plate 11, the side plate 12 and the top plate 13 are connected in a straight line, and the sliding grooves 15 on the right side of the bottom plate 11, the side plate 12 and the top plate 13 are also connected in a straight line. The two limiting pieces 16 are respectively slidably connected in the sliding grooves 15 on the left and right side edges of the bottom plate 11, the side plate 12 and the top plate 13.

[0087] Preferably, the upper and lower surfaces of the left and right side edges of the bottom plate 11, the side plate 12 and the top plate 13 are provided with the sliding grooves 15, and the limiting piece 16 is a C-shaped pipe. The two soft protection pieces 17 are respectively arranged on the upper and lower inner walls of the opening of the limiting piece 16, and cover and protect the upper and lower inner walls of the limiting piece 16. When the limiting piece 16 slides, the soft protection pieces 17 separate the limiting piece 16 from the sliding grooves 15. The soft protection piece 17 on the upper inner wall protrudes a clamping block 18 downward, and the soft protection piece 17 on the lower inner wall protrudes a clamping block 18 upward. The two clamping blocks 18 are simultaneously slidably connected in the sliding grooves 15 on the upper and lower surfaces, so as to slidably connect the limiting piece 16 in the sliding groove 15 of the bottom plate 11. The limiting piece 16 is slidably connected in the sliding groove 15 through the soft protection piece 17, which can reduce the noise and the paint falling when sliding.

[0088] Further, the length of the limiting piece 16 is less than the length of the top plate 13 and the bottom plate 11, and greater than the length of the side plate 12. When the limiting piece 16 moves to the side plate 12, it can exceed the side plate 12, so that the two ends of the limiting piece 16 are respectively located on the bottom plate 11 and the top plate 13, thereby locking the folding of the side plate 12 and the top plate 13. When the limiting piece 16 slides to the bottom plate 11 or the top plate 13, it can unlock the folding of the side plate 12 and the top plate 13.

[0089] Embodiment Four

[0090] The embodiment provides a roof tent, as shown in Figs. 13-22, comprising a bottom plate 13, a side plate 12 and a top plate 11, the bottom plate 13 is horizontally arranged and is used for being fixed above a roof, one edge of the bottom plate 13 is hinged to one edge of the side plate 12, and one edge of the side plate 12 away from the bottom plate 13 is hinged to one edge of the top plate 11, the hinging can be realized by any existing hinge structure such as a hinge, and is not specifically limited, after the hinging, the side plate 12 can be turned up relative to the bottom plate 13, and then the top plate 11 can be turned up to the bottom plate 13, so that the bottom plate 13, the side plate 12 and the top plate 11 are folded into a C shape, the roof tent is folded (as shown in Figs. 14 and 20), and the side plate 12 and the top plate 11 can be turned up to be in the same plane as the bottom plate 13, so that the roof tent is unfolded (as shown in Figs. 13 and 19); and after the top plate 11 is turned up to the bottom plate 13, a containing space 25 is formed between the top plate 11 and the bottom plate 13 (as shown in Fig. 20);

[0091] A support frame 26 is fixed on the side plate 12, as shown in Figs. 13, 15-18, preferably, the support frame 26 is in a U shape, the bottom plate 13 and the top plate 11 are the same in shape, the U-shaped contour is matched with the shape of the bottom plate 13 and the top plate 11, the support frame 26 is perpendicular to the side plate 12 and is fixed on the side plate 12 at the opening side of the U shape, the fixing mode can be any existing fixing mode such as welding or screwing, more preferably, the support frame 26 is in a U-shaped tube shape, and a plug 30 is protruded on the side plate 12 and is embedded into the inside of the U-shaped tube-shaped support frame 26, so that the fixing is more reliable, of course, the support frame 26 can also be in other shapes such as a square shape, as shown in Fig. 20, as long as the support frame 26 can be extended upward to support the tent cloth 27 above the side plate 12, the top plate 11 and the bottom plate 13 when the roof tent is unfolded, as shown in Fig. 20, when the roof tent is folded, the support frame 26 is turned up with the side plate 12 to the top plate 11 and the bottom plate 13, the top side is matched with the top plate 11, and the bottom side is matched with the bottom plate 13, so as to be enclosed with the side plate 12 around the containing space 25, at this time, the top side of the containing space 25 is sealed by the top plate 11, the bottom side of the containing space 25 is sealed by the bottom plate 13, and then the containing space 25 is sealed from the outside, so that the entry of dust and rainwater is avoided;

[0092] As shown in FIG. 19, the tarpaulin 27 is connected to the bottom plate 13 on one side, to the top plate 11 on the other side, and fixed to the support frame 26 in the middle. When the top plate 11 is flipped over the bottom plate 13, the tarpaulin 27 is folded into the accommodating space 25. When the side plate 12 and the top plate 11 are flipped open, the tarpaulin 27 is unfolded over the bottom plate 13, the side plate 12 and the top plate 11, and the support frame 26 supports the tarpaulin 27 in the middle. More preferably, a plurality of support rods 29 are provided, the bottom ends of the support rods 29 are respectively hinged to the bottom plate 13, the side plate 12 or the top plate 11, the number and the hinging positions are not limited and can be set according to specific needs. The shape of each support rod 29 is preferably U-shaped, the two ends of the U-shaped support rod 29 are respectively hinged to the left and right sides of the bottom plate 13, the side plate 12 or the top plate 11, the top ends of the support rods 29 are respectively connected to the tarpaulin 27, and the positions of the tarpaulin 27 where the support rods 29 are connected are spaced apart from each other. During folding of the tarpaulin 27, each support rod 29 is respectively laid in the folding direction and laid down, and is then folded into the accommodating space 25 together with the tarpaulin 27. During unfolding of the tarpaulin 27, each support rod 29 is respectively laid in the unfolding direction and supports the tarpaulin 27 at the corresponding position. More preferably, the U-shaped side wall of the support frame 26 is also pivoted with a support rod 29, which can be laid out of the support frame 26 to support the tarpaulin during unfolding. In this case, the pivoting position of the support rod 29 is set higher to save the length of the support rod 29 and the space occupied below.

[0093] As shown in FIGS. 20 and 21, the support frame 26 is preferably provided with a flexible sealing strip 28 on each side. When the support frame 26 is combined with the top plate 11 and the bottom plate 13, one side of the sealing strip 28 is clamped between the support frame 26 and the top plate 11 to seal, and the other side of the sealing strip 28 is clamped between the support frame 26 and the bottom plate 13 to seal, so as to enhance the sealing effect.

[0094] In a more preferred embodiment, the bottom plate 13 is provided with a bottom plate flange 32 on one side for being coupled with the support frame 26, the top plate 11 is provided with a top plate flange 31 on one side for being coupled with the support frame 26, and the side plate 12 is provided with a boss 33 on the positions for being fixed with the support frame, i.e. the two positions corresponding to the two ends of the U-shaped support frame, and the boss 33 is provided with a baffle 34 on the outer side. When folded, the top plate flange 31 and the bottom plate flange 32 are coupled on the boss 33, and the baffle 34 covers the joint between the top plate flange 31, the bottom plate flange 32 and the boss 33. After unfolding, the top plate flange 31, the bottom plate flange 32 and the boss 33 can function as a certain fence. In this way, the installation and fixation of the support frame 26 can be facilitated, and the use can be convenient. Of course, this embodiment is only a more preferred embodiment, and the bottom plate 13 and the top plate 11 can also be flat (not shown in the drawings), or the top plate flange 31 and the bottom plate flange 32 can be provided, and the boss 33 can not be provided on the side plate (not shown in the drawings). When folded, the top plate flange 31 and the bottom plate flange 32 are directly coupled on the side plate 12 for sealing.

[0095] A preferred embodiment of the base plate is as follows:

[0096] As shown in FIGS. 23-29, among the various plate members, the bottom plate body 35 for being fixed above the roof is provided with a tent body 42 capable of being unfolded and folded above the bottom plate body 35, so as to form a tent space 43 for the user to enter between the bottom plate body 35 and the tent body 42 after unfolding (see FIG. 26 for details). The structure of the tent body 42 is not limited, and can be any existing structure of a roof tent having the above functions.

[0097] The bottom plate body 35 is used for being fixed horizontally above the roof and spaced longitudinally from the roof, so that the tent body 42 is unfolded and folded above the roof. This is a conventional installation method of a roof tent, and will not be described in detail. When the tent body 42 is unfolded, the bottom plate body 35 serves as at least a part of the tent body 42 (see FIG. 25 for details). The bottom plate body 35 is provided with at least one water passing vent 36. The water passing vent 36 penetrates through the upper and lower surfaces of the bottom plate body 35. The shape and number of the water passing vent 36 are not limited, and can be strip-shaped or hole-shaped. When rainwater enters the outer surface of the tent body 42, the rainwater slides on the outer surface of the tent body 42 and falls on the bottom plate body 35. The water flow can flow downward through the water passing vent 36. When used, the bedding or mat can be laid on the bottom plate body 35. The bedding or mat below can be ventilated through the water passing vent 36, so that the bedding and mat can be dried more easily after being wet.

[0098] Since the bottom plate body 35 is located above the roof, and there is a strong airflow from the front to the rear above the roof during the driving of the vehicle, in a preferred embodiment, the water passing vent 36 is in the shape of a long strip and extends horizontally in the front-rear direction of the roof, so that the extension direction of the water passing vent 36 is consistent with the direction of the airflow from above the roof, so as to reduce the wind resistance.

[0099] In order to facilitate production and manufacturing, the bottom plate body 35 is preferably composed of a plurality of plate pieces 37, and each plate piece 37 is spaced apart from each other to form a water passing vent 36 between each adjacent two plate pieces 37. In the preferred embodiment in which the water passing vent 36 extends in the front-rear direction of the roof, each plate piece 37 is spaced apart in the left-right direction of the roof. More preferably, each plate piece 37 extends a retaining edge 38 to the water passing vent 36 on the side thereof, and the retaining edges 38 of the adjacent two plate pieces 37 are spaced apart vertically, and one of the retaining edges 38 extends below the other retaining edge 38. During the driving of the vehicle, the retaining edges 38 can play a role in wind blocking, and the wind cannot go straight up and down from the water passing vent, so the wind noise can be reduced, and when the plate piece 37 is deformed under pressure above the plate piece 37, the retaining edges 38 can also support each other. In one embodiment of the plate piece 37, the top edges of one plate piece 37 on both sides extend a retaining edge 38, and the bottom edges of the other plate piece 37 on both sides extend a retaining edge 38. In one embodiment of the plate piece 37, the plate piece 37 extends a retaining edge 38 on one side of the top edge and a retaining edge 38 on the other side of the bottom edge (highlighted in FIG. 29). The plate piece 37 is preferably made of plastic, but is not limited thereto, and can also be made of other materials such as metal.

[0100] In order to facilitate the fixation of each plate piece 37, a bottom plate frame 39 is preferably provided, and the inner side of the bottom plate frame 39 is provided with a mounting groove 40 for the insertion of both ends of each plate piece 37, so as to have a better fixation effect on the plate piece 37. Of course, the plate piece 37 can also use other arbitrary existing fixation methods. More preferably, in order to better support the plate piece 37, the bottom plate frame 39 is fixed with a support beam 41 on the bottom side, the support beam 41 spans each plate piece 37 and is attached and supported on the bottom side of each plate piece 37 to upwardly support each plate piece 37.

[0101] The above description is only a preferred embodiment of the present application, and is not a limitation on the design of the present application. Any equivalent changes made on the basis of the key design of the present application shall fall within the scope of protection of the present application.

Claims

1. A tent structure, characterized by: The utility model comprises a plurality of base plates, the edges of which are hinged to each other so that each base plate can be turned over and unfolded, or turned over and folded.

2. A tent structure according to claim 1, characterized in that: There are three base plates, namely a front support plate, a rear support plate and a middle plate, and also include a pull rope. The front support plate and the rear support plate are respectively pivotally connected to the two sides of the middle plate, and the front support plate and the middle plate are rotated until the front support plate and the rear support plate are flatly spread out or folded in half; the two ends of the pull rope are respectively connected to the front support plate and the rear support plate, and the rear support plate is fixed on the roof. When the front support plate and the rear support plate are flatly spread out, the front support plate is tightened in a suspended position by the pull rope.

3. A tent structure according to claim 2, characterized in that: It also includes a middle frame, which is arranged on the middle plate. The middle part of the pull rope is connected to the middle frame. When the front support plate and the rear support plate are flatly spread out, the middle frame stands up, and a triangular structure is formed between the pull rope and the front support plate and the middle frame, and between the pull rope and the rear support plate and the middle frame.

4. A tent structure according to claim 3, characterized in that: A pulley is provided on the middle frame, and the middle portion of the pull rope is slidably connected to the pulley.

5. The tent structure according to claim 3, wherein: The middle frame is an inverted U-shaped frame, the bottom of the middle frame is fixed on the middle plate, the width of the middle plate is greater than the width of the side frame of the middle frame and forms a T-shaped frame structure therewith, the sides of the front support plate and the rear support plate are provided with cover edges, and when the front support plate and the rear support plate are folded and retracted, the cover edges cooperate with the T-shaped frame.

6. The tent structure according to claim 2, wherein: When the front support plate and the rear support plate are flatly spread out, the front support plate is in an inclined shape with a higher front end and a lower rear end.

7. The tent structure according to claim 1, wherein: A guide portion is provided on each substrate. When the substrates are flipped to the same plane, the guide portions are connected in a straight line. A limit member is provided in the guide portion. The limit member slides along the guide portion to lock the flipping and folding across the substrates when the limit member spans at least two substrates, and unlock the flipping and folding of the substrates when the limit member slides onto one of the substrates.

8. A tent structure according to claim 7, characterized in that: The base plate is provided with three parts, namely a bottom plate, a side plate and a top plate, the rear edge of the bottom plate is rotatably connected to the front edge of the side plate, and the rear edge of the side plate away from the bottom plate is rotatably connected to the front edge of the top plate, so that the side plate can be flipped and stood up relative to the bottom plate, and the top plate can be flipped onto the bottom plate, or the bottom plate, side plate and top plate can be flipped to the same plane; The bottom plate, side plate and top plate are all provided with guide parts. When the bottom plate, side plate and top plate are flipped to the same plane, the guide parts are connected in a straight line. A limit piece is provided in the guide part. The limit piece slides along the guide part to lock the flipping of the side plate and the top plate when the limit piece spans the bottom plate, side plate and the top plate, and unlock the flipping of the side plate and the top plate when the limit piece slides onto the bottom plate or the top plate.

9. A tent structure according to claim 8, characterized in that: The limiter is provided with a latch which moves with the limiter. Insert holes are provided on the moving paths of the latch on the top plate and the bottom plate so that the latch is inserted into the insert holes when it is aligned with the insert holes to lock the sliding of the limiter.

10. The tent structure according to claim 1, characterized in that: The base plate comprises three parts, namely a bottom plate, a side plate and a top plate. One edge of the bottom plate is hinged to one edge of the side plate, and the edge of the side plate on the side away from the bottom plate is hinged to one edge of the top plate; so that the side plate can be flipped and erected relative to the bottom plate, and the top plate can be flipped over onto the bottom plate to be folded and form a storage space between the bottom plate; and the side plate and the top plate can also be flipped to be in the same plane as the bottom plate and unfolded; A support frame is fixed on the side panels; when unfolded, the support frame extends upward to support the tarpaulin above the side panels, top panel and bottom panel; when folded, the support frame flips with the side panels to between the top panel and the bottom panel, with the top side joined to the top panel and the bottom side joined to the bottom panel, so as to enclose the outer periphery of the accommodation space together with the side panels.

11. The tent structure according to claim 10, characterized in that: The support frame is U-shaped, perpendicular to the side panels, and fixed to the side panels at the open side of the U shape.

12. The tent structure according to claim 11, characterized in that: The bottom plate has a bottom plate flange protruding on one side for assembling with the support frame, and the bottom plate is assembled with the support frame through the bottom plate flange. The top plate has a top plate flange protruding on one side for assembling with the support frame, and the top plate is assembled with the support frame through the top plate flange.

13. The tent structure according to claim 11, characterized in that: The side panels are raised at positions for fixing the support frame to form bosses. When folded, the bottom panel flanges and the top panel flanges abut and are assembled on the bosses.

14. A tent structure according to claim 13, characterized in that: A baffle is formed on the outer side of the boss. When folded, the baffle blocks the joints between the bottom plate flange, the top plate flange and the boss.

15. The tent structure according to claim 10, characterized in that: One side of the tarpaulin is connected to the bottom plate and the other side is connected to the top plate. When the top plate is flipped over onto the bottom plate, the tarpaulin is folded in the accommodating space. When the side plates and the top plate are flipped over and unfolded, the tarpaulin is unfolded over the bottom plate, the side plates and the top plate. It also includes a plurality of support rods, the bottom end of each support rod is hinged to the bottom plate, the side plate or the top plate, and the top end is connected to the tarpaulin, and the positions where the support rods are connected to the tarpaulin are spaced apart from each other.

16. The tent structure according to claim 1, wherein: The plate member comprises a bottom plate body, which is used to be fixed above the vehicle roof. The bottom plate body is provided with at least one water vent, which passes through the upper and lower surfaces of the bottom plate body.

17. The tent structure according to claim 16, characterized in that: The bottom plate body is composed of a plurality of plates, and the plates are spaced apart from each other so as to form a water vent between each of two adjacent plates.

18. The tent structure according to claim 17, wherein: Each of the plates has a retaining edge extending toward the water vent on its side. The retaining edges of two adjacent plates are spaced apart from each other, and one retaining edge extends below the other retaining edge.

19. The tent structure according to claim 16, wherein: The water vent is in the shape of a long strip and extends in a straight line, and the extension direction of the water vent is the front-to-back direction of the roof.

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