A camping arrangement for a pickup truck

Abstract

The application relates to a camping device for a pickup truck, which comprises a first expansion structure and a second expansion structure, the first expansion structure comprises a first frame part and a first enclosure part, the first frame part is used for supporting the first enclosure part so that the first enclosure part and a topless cargo box form a first expansion space, and the second expansion structure comprises a second frame part and a second enclosure part, the second frame part is used for supporting the second enclosure part to form a second expansion space. The application can expand the space of the pickup truck, load more camping equipment, and the first enclosure part can protect the camping equipment from falling off the pickup truck during driving; the second expansion structure further expands the accommodation space of the pickup truck, the first expansion space can be used for storing camping equipment or for users to rest, etc., and during driving, the second expansion structure can be folded and stored on the top of the pickup truck, so that the height and gravity center of the pickup truck are reduced, and the influence of the second expansion structure on driving is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of recreational vehicles, in particular to a camping device for a pickup truck. BACKGROUND

[0002] Camping is a short-term outdoor activity, which can be carried out at the camping site, such as tent erection, sightseeing, and picnic. The camping site can be reached by hiking or driving a vehicle. Since the distance of most outdoor activities is far and a lot of equipment needs to be carried, car camping has become the choice of most people. Most people choose a pickup truck with large carrying capacity.

[0003] The pickup truck is a light-duty truck with a no-roof cargo box behind the cab, and the side plate of the cargo box is integrated with the cab. It is a passenger and cargo dual-purpose vehicle with a car-like front and a cargo box-like rear. However, the space of the pickup truck is not fully utilized because the camper usually places tents and other items in the no-roof cargo box. SUMMARY

[0004] In order to make full and effective use of the space of the pickup truck, the present application provides a camping device for a pickup truck.

[0005] The camping device for a pickup truck provided by the present application adopts the following technical solution:

[0006] The camping device for a pickup truck comprises a first expansion structure and a second expansion structure. The first expansion structure comprises a first frame part and a first enclosing part. The first frame part is used to support the first enclosing part so that the first enclosing part and the no-roof cargo box form a first expansion space. The second expansion structure comprises a second frame part and a second enclosing part. The second frame part is used to support the second enclosing part to form a second expansion space.

[0007] By adopting the above technical solution, the space above the no-roof cargo box and the space inside the no-roof cargo box are integrated into the first expansion space by the first expansion structure, which is used to load more camping equipment. The first enclosing part can protect the camping equipment from falling off the pickup truck during driving. The second expansion structure further expands the accommodation space of the pickup truck. The first expansion space can be used to store camping equipment or for users to rest, etc. During driving, the second expansion structure can be folded and stored on the top of the pickup truck to reduce the height and gravity center of the pickup truck, thereby reducing the influence of the second expansion structure on driving.

[0008] Optionally, the first frame part comprises two groups of first horizontal connecting assemblies and a first vertical connecting assembly between the two groups of first horizontal connecting assemblies, the first horizontal connecting assembly comprises at least three first connecting rods, the first connecting rods in the same group are arranged horizontally and connected end to end, and the first vertical connecting assembly comprises at least four first supporting rods, adjacent first connecting rods in the same group of first horizontal connecting assemblies are fixedly connected with corresponding first supporting rods through first connecting pieces.

[0009] By adopting the above technical scheme, the frame structure formed by the at least three first connecting rods can be adaptively installed with the open-top cargo box of the pickup truck, the installation is convenient and fast, and one side of the open-top cargo box can be selected not to be provided with the first connecting rod, so that the loading and unloading of camping equipment are more convenient when the side wall of the open-top cargo box is opened.

[0010] Optionally, the first connecting piece comprises a first blade, a second blade and a third blade, the first blade is fixedly connected with the first supporting rod by bolting, the second blade is fixedly connected with the first blade, the second blade is fixedly connected with one first connecting rod by bolting, the third blade is rotatably connected with the second blade, and the third blade is fixedly connected with another adjacent first connecting rod by bolting.

[0011] By adopting the above technical scheme, the first blade, the second blade and the third blade form three different direction connecting joints, so that the first connecting rod, the second connecting rod and the first supporting rod can form a frame structure through the first connecting piece.

[0012] Optionally, the first expansion structure is connected with a clamping structure, the first expansion structure is fixedly connected with the pickup truck through the clamping structure, the clamping structure comprises a clamping block and a connecting block, the clamping block is provided with a clamping groove matched with the outer shape of the first connecting rod, the first connecting rod is clamped in the clamping groove, the clamping block abuts against the inner wall of the open-top cargo box, the connecting block comprises a vertical part and a horizontal part, the vertical part abuts against the outer wall of the open-top cargo box, and the horizontal part is bolted with the clamping block through the open-top cargo box.

[0013] By adopting the above technical scheme, the first expansion structure can be assembled in a modular manner and placed in the open-top cargo box, the clamping block and the connecting block are matched, the first connecting rod close to the open-top cargo box is connected with the open-top cargo box in the circumferential direction, the installation of the first expansion structure and the open-top cargo box is realized, the clamping structure limits the movement of the first expansion structure relative to the open-top cargo box, and the stability of the first expansion structure is ensured.

[0014] Optionally, the first enclosing part comprises a baffle, and the baffle is rotatably connected with the first horizontal connecting assembly.

[0015] By adopting the technical scheme, the baffle can circumferentially close the first expansion space, and protect the camping equipment in the first expansion space during driving. The baffle can be turned to open, so as to facilitate the user to take the camping equipment in the first expansion space. The baffle can also be rotated to a position close to the horizontal position, and used for sun-shading, wind-shielding or rain-shielding, so as to adapt to different weather conditions.

[0016] Optionally, the first enclosing part further comprises a first rotating member, a second rotating member and a first buckling member, the first rotating member is fixedly connected with the first connecting rod, the first rotating member comprises a first limiting part, a second limiting part and a first connecting part, the second rotating member comprises a second connecting part, the cross section of the first connecting part and the cross section of the second connecting part are both semicircular tooth-shaped, the second rotating member is rotatably connected with the first rotating member through the meshing of the first connecting part and the second connecting part, the included angle between the first limiting part and the second limiting part is an acute angle, the first buckling member is provided in an open manner, and both open ends of the first buckling member are provided with clamping parts, and the clamping parts are used for being connected in the first connecting part and the second connecting part.

[0017] By adopting the technical scheme, the first rotating member, the second rotating member and the first buckling member can be combined to form a rotating structure, the first rotating member, the second rotating member and the first buckling member can be installed in a plug-in manner, the installation manner is simple and efficient, and the baffle can be disassembled without the aid of other tools; the first limiting part and the second limiting part cooperate to limit the first rotating member from being damaged due to excessive turning angle; the first rotating member and the second rotating member are rotatably connected through the meshing of the semicircular tooth gears, so that the baffle can reach a stable rotating effect.

[0018] Optionally, the second expansion structure comprises two groups of second horizontal connecting assemblies and at least one group of lifting assemblies, the second horizontal connecting assemblies are fixedly connected with the first horizontal connecting assembly, the two ends of the lifting assembly are respectively connected with the two groups of second horizontal connecting assemblies, the lifting assembly comprises a second driving member, a first sliding rod and a second sliding rod, the two ends of the first sliding rod are respectively rotatably connected with the two groups of second horizontal connecting assemblies, the second driving member is rotatably connected with one end of the first sliding rod, the second driving member drives the first sliding rod to turn, and is used for driving the two second horizontal connecting assemblies to be close to or away from each other, and the second horizontal connecting assembly comprises at least four second connecting rods.

[0019] By adopting the technical scheme, the first driving member can drive the first sliding rod to turn, so as to drive the second horizontal connecting assembly located above to rise, so that the second expansion structure is unfolded upwards to form a second expansion space, and the second expansion space is used for storing or for the user to rest; when the second expansion structure is unfolded, the first sliding rod can serve as a vertical support structure to keep the second expansion space stable.

[0020] Optionally, a telescopic assembly is connected between the two groups of second horizontal connecting assemblies, and two ends of the telescopic assembly are respectively connected with the two groups of second horizontal connecting assemblies to form rotary pairs, and a rotary connection point of the telescopic assembly slides along a length direction of the second connecting rod.

[0021] By adopting the above technical solution, the telescopic assembly can be expanded together with the lifting mechanism to expand the second expansion mechanism, and the telescopic assembly can further support the second connecting assembly located above, thereby reducing the risk of tilting or instability of the second connecting assembly located above and ensuring the safety of the user during use.

[0022] Optionally, the second expansion mechanism further comprises a second enclosing part, the second enclosing part comprises a sliding assembly, a first folding plate and a second folding plate, the sliding assembly is installed on the second horizontal connecting assembly away from the pickup truck, the first folding plate is in sliding connection with the sliding assembly, the first folding plate forms a rotary pair with the second horizontal connecting assembly close to the pickup truck, and the second folding plate is connected with the first folding plate to form a circumferential side wall of the second expansion space.

[0023] By adopting the above technical solution, the second enclosing part can be expanded with the expansion of the two second connecting assemblies to form the side wall of the second expansion space, thereby separating the second expansion space from the outside.

[0024] Optionally, a partition mechanism is arranged in the second expansion structure, the partition mechanism comprises a first plate and a second plate, the first plate is fixedly installed on the top of the pickup truck, the second plate is in sliding connection with the first plate, and the second plate is used to separate the first expansion space from the second expansion space.

[0025] By adopting the above technical solution, the partition mechanism can realize different functions in different use scenarios, when the second plate slides to the top of the cab, the first expansion space and the second expansion space are connected, so that the overall space is larger, and it is convenient to place camping equipment with larger volume, when the second plate slides away from the first plate, the partition mechanism separates the first expansion space and the second expansion space into two areas, which can be used to store different kinds of camping equipment, or used for the user to lie down and rest.

[0026] In summary, the present application has at least one of the following beneficial technical effects:

[0027] 1. The first expansion structure integrates the space above the pickup truck box with the space in the pickup truck box into the first expansion space, which is used to load more camping equipment, and the first enclosing part can protect the camping equipment from falling off the pickup truck during driving;

[0028] 2. The second expansion structure further expands the accommodation space of the pickup truck, and the first expansion space can be used to store camping equipment or for the user to rest, etc.

[0029] 3. In the process of driving, the second expansion structure can be folded and stored on the top of the pickup truck, so as to reduce the height and gravity center of the pickup truck and reduce the influence of the second expansion structure on driving. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic diagram of a driving state structure of a camping device for a pickup truck according to the present application.

[0031] Figure 2 is a schematic diagram of an expanded state structure of a camping device for a pickup truck according to the present application.

[0032] Figure 3 is Figure 2 is a structure enlargement diagram of part A in FIG. 1, mainly used to show the expanded structure of the first expansion structure according to the present application.

[0033] Figure 4 is an exploded structure schematic diagram of the first expansion structure according to the present application.

[0034] Figure 5 is Figure 4 is a structure enlargement diagram of part B in FIG. 1, mainly used to show the structure of the first connecting piece according to the present application.

[0035] Figure 6 is Figure 4 is a structure enlargement diagram of part C in FIG. 1, mainly used to show the structure of the first rotating piece and the second rotating piece according to the present application.

[0036] Figure 7 is a structure schematic diagram of the clamping structure according to the present application.

[0037] Figure 8 is a structure schematic diagram of the second expansion structure according to the present application.

[0038] Figure 9 is Figure 8 is a structure enlargement diagram of part D in FIG. 1, mainly used to show the structure of the lifting assembly according to the present application.

[0039] Figure 10 is Figure 8 is a structure enlargement diagram of part E in FIG. 1, mainly used to show the structure of the telescopic assembly according to the present application.

[0040] Figure 11 is a structure schematic diagram of the second enclosing part according to the present application.

[0041] Figure 12 is Figure 11 is a structure enlargement diagram of part F in FIG. 1, mainly used to show the structure of the sliding assembly according to the present application.

[0042] Figure 13 is an expanded structure schematic diagram of the solar expansion board according to the present application.

[0043] Figure 14 is a schematic view of a profile cross section of the present application.

[0044] Reference signs: 100, first expansion structure; 110, first expansion space; 120, first frame part; 121, first horizontal connecting assembly; 122, first vertical connecting assembly; 123, first connecting rod; 124, first connecting piece; 1241, first blade; 1242, second blade; 1243, third blade; 125, first planar frame; 126, first support rod; 130, first enclosing part; 131, first rotating piece; 1311, first limiting part; 1312, first connecting part; 1313, accommodating groove; 1314, first matching groove; 1315, second limiting part; 132, second rotating piece; 1321, second connecting part; 1322, third limiting part; 1323, second matching groove; 133, first driving piece; 134, baffle; 135, first buckling piece; 1351, clamping part; 1352, fourth limiting part; 1353, buckling part; 200, second expansion structure; 210, second expansion space; 220, second frame part; 224, buckle; 240, second horizontal connecting assembly; 241, second connecting rod; 300, clamping structure; 310, connecting block; 320, clamping block; 330, clamping groove; 400, reinforcing rod; 510, lifting assembly; 511, second driving piece; 512, first sliding rod; 513, second sliding rod; 520, telescopic assembly; 600, partition mechanism; 610, first plate piece; 611, limiting sliding groove; 620, second plate piece; 621, sliding plate; 700, second enclosing part; 710, sliding assembly; 711, folding sliding way; 7111, sliding groove; 7112, fifth limiting part; 7113, sliding part; 712, wheel module; 713, folding fixing piece; 720, first folding plate; 730, second folding plate; 740, third folding plate; 810, solar panel; 820, ventilation fan; 830, solar expansion plate; 900, pickup truck; 910, cab; 920, roofless cargo box. DETAILED DESCRIPTION

[0045] The following will be described in detail below with reference to the accompanying drawings. Figures 1-14 The present application will be further described in detail.

[0046] The pickup truck 900 comprises the cab 910 and the roofless cargo box 920, and the camping equipment of the present application is installed on the pickup truck 900.

[0047] The present application discloses a camping device for a pickup truck.

[0048] Reference will be made to Figure 1 and Figure 2A camping device for a pickup truck includes a first expansion structure 100 and a second expansion structure 200. The first expansion structure 100 is mounted on a topless cargo box 920 of the pickup truck 900 and encloses a first expansion space 110 together with the topless cargo box 920. The second expansion structure 200 is arranged on a roof of a cab 910 of the pickup truck 900 and can enclose a collapsible second expansion space 210 by itself.

[0049] The first expansion structure 100 not only expands the storage space of the topless cargo box 920, but also can shield the first expansion space 110 to improve safety performance. The second expansion structure 200 can be collapsed when driving, so that the second expansion structure 200 does not increase the vehicle height during driving. When camping, the second expansion structure 200 is unfolded to form the second expansion space 210, so that the use space of the pickup truck is further expanded.

[0050] Referring to Figure 2 The first expansion structure 100 includes a first frame part 120 and a first enclosing part 130. The first frame part 120 supports the first enclosing part 130, so that the first frame part 120, the first enclosing part 130 and the topless cargo box 920 form the first expansion space 110. The second expansion structure 200 includes a second frame part 220 and a second enclosing part 700. The first frame part 120 supports the second enclosing part 700, so that the second enclosing part 700 can be unfolded to form the second expansion space 210 by itself.

[0051] Referring to Figure 3 and Figure 4 The first frame part 120 includes two groups of first horizontal connecting components 121 and a first vertical connecting component 122 connected between the two groups of first horizontal connecting components 121. In the embodiment, the two groups of first horizontal connecting components 121 are arranged in parallel. Taking the upper group of first horizontal connecting components 121 as an example, the first horizontal connecting component 121 includes four first connecting rods 123 arranged horizontally. The four first connecting rods 123 are connected end to end to form a rectangular frame. The lower group of first horizontal connecting components 121 can include only three first connecting rods 123, which together with one side of the topless cargo box 920 form a rectangular frame. In the embodiment, the first vertical connecting component 122 includes four first support rods 126. The first support rods 126 can be arranged vertically or obliquely.

[0052] Referring to Figure 4 and Figure 5The first connecting rod 123 and the corresponding first support rod 126 are fixedly connected through the first connecting piece 124. The first connecting piece 124 comprises a first blade 1241, a second blade 1242 and a third blade 1243. The first blade 1241 is fixedly connected with the first support rod 126; the second blade 1242 is fixedly connected with the first blade 1241, and the second blade 1242 is fixedly connected with one first connecting rod 123; the third blade 1243 is rotatably connected with the second blade 1242, and the third blade 1243 is fixedly connected with another adjacent first connecting rod 123.

[0053] The two groups of first horizontal connecting assemblies 121 and the first vertical connecting assemblies 122 constitute a space frame structure to provide support for the first enclosure 130. The first connecting rod 123 and the first support rod 126 are fixedly connected through the first connecting piece 124. Since the third blade 1243 is rotatably connected with the second blade 1242, it is more convenient to install and connect, and it can also compensate for position errors to a certain extent. In order to make the overall structure more stable, the first connecting rod 123 and the first support rod 126 can be solid pipes. Of course, in order to reduce the load of the pickup truck, the first connecting rod 123 and the first support rod 126 can also be hollow profiles.

[0054] Referring to Figure 3 and Figure 6 The first enclosure 130 comprises a first driving piece 133 and a baffle 134. In the embodiment, the first enclosure 130 is provided in three groups, and the three groups of first enclosures 130, the cab 910 and the topless cargo box 920 can be enclosed to form the first expansion space 110. In order to make the ventilation of the first expansion space 110 better during camping, the baffle 134 is rotatably connected with the first frame part 120. In the embodiment, the baffle 134 is rotatably connected with the corresponding first connecting rod 123, and the rotation axis of the baffle 134 is horizontally arranged. The baffle 134 is driven to rotate by the first driving piece 133. In the embodiment, the first driving piece 133 is an electric push rod, the fixed end of which is rotatably connected with the first frame part 120, and the telescopic end of which is rotatably connected with the baffle 134. In the embodiment, the first driving piece 133 is connected with the first support rod 126, so that the baffle 134 can be flipped from the lower direction to the upper direction to be opened. The three groups of first enclosures 130 can be opened simultaneously or partially opened to adapt to different weather conditions.

[0055] Referring to Figure 3 and Figure 7The first expansion structure 100 is fixedly connected to the pickup truck 900 through a plurality of sets of clamping structures 300. In this embodiment, each first connecting rod 123 located at the lower side is fixedly connected to the pickup truck 900 through three clamping structures 300. The clamping structure 300 comprises a connecting block 310 and a clamping block 320. The clamping block 320 is provided with a clamping groove 330 matching the outer shape of the first connecting rod 123, and the clamping groove 330 is open away from the interior cavity of the topless cargo box. The first connecting rod 123 is clamped in the clamping groove 330. The clamping block 320 abuts against the inner wall of the topless cargo box 920, and the connecting block 310 is substantially L-shaped, comprising a vertical portion and a horizontal portion. The vertical portion abuts against the outer wall of the topless cargo box 920, and the horizontal portion is bolted to the clamping block 320 through the topless cargo box 920, so that the first expansion structure 100 is fixedly connected to the topless cargo box 920.

[0056] With reference to Figure 4 The first expansion structure 100 is further provided with a reinforcing rod 400 connected between two first connecting rods 123 corresponding in the upper and lower sides. More preferably, the reinforcing rod 400 is arranged between the first support rod 126 and the first connecting rod 123 to form a triangular structure. In this embodiment, the reinforcing rod 400 is arranged between the first connecting rod 123 located at the upper side and the first support rod 126.

[0057] With reference to Figure 8 The second expansion structure 200 comprises a second frame portion 220 and a second enclosing portion 700. In this embodiment, the second frame portion 220 supports the second enclosing portion 700, so that the second enclosing portion 700 encloses to form the second expansion space 210. The second frame portion 220 comprises two sets of second horizontal connecting assemblies 240 arranged in parallel, and a lifting assembly 510 connected between the two sets of second horizontal connecting assemblies 240. The second horizontal connecting assembly 240 comprises a plurality of second connecting rods 241 arranged horizontally, and in this embodiment, one set of second horizontal connecting assemblies 240 comprises four second connecting rods 241 arranged horizontally, and the four second connecting rods 241 are connected end to end to form a rectangular frame. One set of second horizontal connecting assemblies 240 is fixedly connected to the top of the first planar frame 125, and the other set of second horizontal connecting assemblies 240 is lifted or lowered along the vertical direction through the lifting assembly 510.

[0058] With reference to Figure 9 The lifting assembly 510 is connected to the two sets of second horizontal connecting assemblies 240 at both ends to drive the second horizontal connecting assembly 240 located at the upper side to be lifted to form the second expansion space 210, or to be lowered to be accommodated in the top of the cab 910. The lifting assembly 510 comprises a second driving member 511, a first sliding rod 512 and a second sliding rod 513, and the second driving member 511 is an electric push rod in this embodiment.

[0059] With referenceFigure 9 The housing of the second driving member 511 is fixed to the second horizontal connecting assembly 240 close to the first expansion structure 100, and the telescopic rod of the second driving member 511 slides along the long edge direction of the second horizontal connecting assembly 240. The telescopic end of the second driving member 511 is movably connected to one end of the first sliding rod 512, and the other end of the first sliding rod 512 is movably connected to the second horizontal connecting assembly 240 above.

[0060] Reference Figure 10 The telescopic assembly 520 is connected to the second horizontal connecting assembly 240, and the two ends of the telescopic assembly 520 are movably connected to two groups of second horizontal connecting assemblies 240, respectively. Each movable connection point is movably connected to the corresponding second horizontal connecting assembly 240 in the length direction of the second connecting rod 241, and the telescopic assembly 520 can be extended or contracted in the length direction of the telescopic assembly 520. The telescopic assembly 520 can stably support the second horizontal connecting assembly 240.

[0061] When the second horizontal connecting assembly 240 away from the pickup truck 900 is accommodated close to the top of the second horizontal connecting assembly 240 of the pickup truck 900, the angle between the first sliding rod 512 and the second driving member 511 is less than 180° and greater than 90°, so as to prevent the mechanical dead point from being generated, and at the same time, the second horizontal connecting assembly 240 away from the pickup truck 900 can be jacked up. In this embodiment, when the two second horizontal connecting assemblies 240 are attached, in other embodiments, when the two second horizontal connecting assemblies 240 are unfolded, the angle between the first sliding rod 512 and the second driving member 511 can be 100° or 170°.

[0062] Reference Figure 11 And Figure 12 The second enclosure 700 includes four groups of sliding assemblies 710, a first folding plate 720, a second folding plate 730, and a third folding plate 740. The four groups of sliding assemblies 710 are fixedly connected to the inner wall of the second horizontal connecting assembly 240 above in an array. The sliding assembly 710 includes a folding slide 711, a wheel module 712, and a folding fixing member 713. The folding slide 711 is fixedly connected to the second horizontal connecting assembly 240 above. The wheel module 712 is movably connected to the folding slide 711, and the wheel module 712 is fixedly connected to one side of the first folding plate 720 through the folding fixing member 713. The other side of the first folding plate 720 is movably connected to the second horizontal connecting assembly 240 below.

[0063] In the embodiment, the first folding plate 720 is a rectangular plate, the second folding plate 730 is a right-angled triangular plate, and the third folding plate 740 is an isosceles trapezoidal plate. In other embodiments, the first folding plate 720, the second folding plate 730, and the third folding plate 740 can be made of flexible materials, such as tent cloth. The two second folding plates 730 and the third folding plate 740 can form a rectangle. The long hypotenuse of the second folding plate 730 is rotatably connected with the leg of the third folding plate 740, the lower base of the third folding plate 740 is rotatably connected with the long side of the lower second horizontal connecting assembly 240, and one right-angled side of the second folding plate 730 is rotatably connected with the short side of the adjacent first folding plate 720.

[0064] With reference to Figure 8 The second expansion space 210 is provided with a partition mechanism 600, which includes a first plate member 610 and a second plate member 620. The first plate member 610 is fixedly connected to the top of the cab 910, and the second plate member 620 is slidably connected with the first plate member 610. The first plate member 610 is provided with a plurality of limiting sliding grooves 611 on the side away from the roof. The second plate member 620 is provided with a plurality of sliding structures matched with the limiting sliding grooves 611. In the embodiment, the second plate member 620 adopts a sliding plate 621 corresponding to each limiting sliding groove 611, so that the partition mechanism 600 has two states: state one, when the sliding plate 621 is completely clamped into the limiting sliding groove 611, the first plate member 610 and the second plate member 620 are accommodated on the top of the cab 910 of the pickup truck 900, so that the first expansion space 110 and the second expansion space 210 are communicated; state two, when the second plate member 620 abuts against the second horizontal connecting assembly 240 away from the roof, the first expansion space 110 and the second expansion space 210 are separated, and two spaces with different functions can be formed.

[0065] With reference to Figure 8 The outer wall of the second horizontal connecting assembly 240 is fixedly connected with a buckle 224. In the embodiment, the buckle 224 is a clasp, and in other embodiments, a spring buckle or a fish tail can be used. The buckle 224 is used to fixedly connect the second horizontal connecting assembly 240 and the first planar frame 125 during the journey, so as to reduce the risk of shaking of the second horizontal connecting assembly 240.

[0066] With reference to Figure 1 The second enclosure 700 further includes a solar panel 810 and a ventilation fan 820. The solar panel 810 is fixedly laid on the top of the second expansion structure 200, and a space for installing the ventilation fan 820 is left in the middle of the solar panel 810. The ventilation fan 820 is fixedly connected with the solar panel 810, so as to communicate the first expansion space 110 with the outside, for air exchange and keeping the air unobstructed.

[0067] With reference to Figure 13A solar extension panel 830 is rotatably connected to each side of the solar panel 810. The two solar extension panels 830 can be flipped up to cover the top of the solar panel 810. In this embodiment, the solar extension panels 830 are connected by a hinged joint. When the solar extension panels 830 are rotated to a position parallel to the solar panel 810, the sides of the solar extension panels 830 abut against the sides of the solar panel 810 to enhance the solar power generation effect.

[0068] refer to Figure 3 and Figure 6 The first enclosure portion 130 also includes a first rotating member 131, a second rotating member 132 and a first fastening member 135. The baffle 134 is rotatably connected to the first horizontal connecting assembly 121 through the cooperation of the first rotating member 131, the second rotating member 132 and the first fastening member 135.

[0069] The first rotating component 131 adopts Figure 14 The profile of type -a, the first rotating member 131 includes an integrally formed first limiting part 1311, a first connecting part 1312, and a second limiting part 1315. The second limiting part 1315 is fixedly connected to the first horizontal connecting assembly 121, and the second limiting part 1315 is in... Figure 14 From a visual perspective, it is roughly straight, but can also be a broken line or other shapes. The included angle between the first limiting part 1311 and the second limiting part 1315 is an acute angle. The first connecting part 1312 is located in the middle of the second limiting part 1315, and the first limiting part 1311 is located at the end of the second limiting part 1315. The first limiting part 1311, the first connecting part 1312, and the second limiting part 1315 form a receiving groove 1313. The cross-section of the first connecting part 1312 is semi-circular toothed, and the center of the semi-circular tooth of the first connecting part 1312 is recessed to form a first mating groove 1314.

[0070] The second rotating component 132 adopts Figure 14 The profile of -b, the second rotating member 132 includes an integrally formed second connecting part 1321 and a third limiting part 1322. The third limiting part 1322 is fixedly connected to the baffle 134, and the third limiting part 1322 is in Figure 14 From a visual perspective, it is roughly in a straight line shape. The second connecting part 1321 is located at the end of the third limiting part 1322. Its cross-section is semi-circular tooth-shaped, and the center of the semi-circular tooth is recessed. The second connecting part 1321 can engage with the first connecting part 1312.

[0071] The first fastener 135 adopts... Figure 14The profile of the c-shaped first fastening member 135 includes an integrated fastening portion 1353, a clamping portion 1351, and a fourth limiting portion 1352. The fastening portion 1353 is substantially U-shaped, and both open ends of the fastening portion 1353 are provided with the clamping portion 1351, which is used to be placed in the first matching groove 1314 or the second matching groove 1323. The fourth limiting portion 1352 is arranged at a non-opening position and is used to abut against the first limiting portion 1311.

[0072] The first limiting portion 1311 and the fourth limiting portion 1352 abut tightly, the clamping portion 1351 is in the first matching groove 1314 and the second matching groove 1323, and the two gears are engaged. The first driving member 133 drives the baffle 134 to rotate, and when the baffle 134 is flipped up to be close to the horizontal position, the baffle can play a role of sun-shading or rain-shielding, and at the same time, it is convenient for the user to take out the camping equipment in the first expansion space 110. When the baffle 134 is flipped down to abut against the first connecting rod 123, the camping equipment in the first expansion space 110 can be protected.

[0073] The profile of the c-shaped first fastening member 135 includes an integrated fastening portion 1353, a clamping portion 1351, and a fourth limiting portion 1352. The fastening portion 1353 is substantially U-shaped, and both open ends of the fastening portion 1353 are provided with the clamping portion 1351, which is used to be placed in the first matching groove 1314 or the second matching groove 1323. The fourth limiting portion 1352 is arranged at a non-opening position and is used to abut against the first limiting portion 1311.

[0074] The implementation principle of the present application is:

[0075] When the first driving member 133 drives the baffle 134 to flip down and cover the first expansion structure 100, the first expansion structure 100 and the pickup truck 900 form the first expansion space 110 with the open-top cargo box 920, which is used to load the equipment required for camping. When the first driving member 133 drives the baffle 134 to flip up to the horizontal position, the baffle 134 can play a role of sun-shading, and the items in the first expansion space 110 can be taken out or placed.

[0076] The second expansion structure 200 has two movement states, specifically, the first movement state: the telescopic rod of the first driving member 133 is retracted, driving the first slide rod 512 to rotate, and the telescopic assembly 520 is shortened. At this time, the height of the second horizontal connecting assembly 240 away from the pickup truck 900 is lowered, forcing the wheel module 712 to drive the first folding plate 720 to flip down, so that the second folding plate 730 is folded inward. The two corresponding second folding plates 730 drive the third folding plate 740 to flip down and fit on the first plate member 610. The third folding plate 740, the second folding plate 730 and the first folding plate 720 are sequentially stored in the second horizontal connecting assembly 240, and the height of the vehicle is not increased during driving.

[0077] The second movement state: the telescopic rod of the first driving member 133 is extended, driving the first slide rod 512 to rotate, and the second slide rod 513 supports the first slide rod 512, while the telescopic assembly 520 is lengthened. The two sets of lifting assemblies 510 and the two sets of telescopic assemblies 520 cooperate to drive the two second horizontal connecting assemblies 240 to be away from the expansion. During this process, the wheel module 712 is forced to slide along the folding slide 711 towards the short edge direction of the second horizontal connecting assembly 240 away from the pickup truck 900, and under the cooperation of the sliding of the wheel module 712 and the rising of the second horizontal connecting assembly 240 away from the pickup truck 900, the first folding plate 720 is flipped up, driving the second folding plate 730 and the third folding plate 740 to flip up. The first folding plate 720 is fitted with the short edge of the second horizontal connecting assembly 240 away from the pickup truck 900, and the second folding plate 730 and the third folding plate 740 are fitted with the long edge of the second horizontal connecting assembly 240 away from the pickup truck 900, thereby forming the second expansion space 210.

[0078] The above are preferred embodiments of the present application, and are not limited to the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A camping device for a pickup truck, comprising a first expansion structure (100) and a second expansion structure (200), the first expansion structure (100) comprising a first frame part (120) and a first enclosure part (130), the first frame part (120) being used to support the first enclosure part (130) so that the first enclosure part (130) and a topless cargo box (920) enclose a first expansion space (110), the second expansion structure (200) comprising a second frame part (220) and a second enclosure part (700), the second frame part (220) being used to support the second enclosure part (700) to form a second expansion space (210); characterized in that: the first frame part (120) comprises two groups of first horizontal connecting assemblies (121) and a first vertical connecting assembly (122) located between the two groups of first horizontal connecting assemblies (121), the first horizontal connecting assembly (121) comprising at least three first connecting rods (123), the first connecting rods (123) in the same group being arranged horizontally and connected end to end, the first vertical connecting assembly (122) comprising at least four first support rods (126), adjacent first connecting rods (123) in the same group of first horizontal connecting assemblies (121) being fixedly connected with corresponding first support rods (126) through first connecting pieces (124); the second expansion structure (200) comprises two groups of second horizontal connecting assemblies (240) and at least one group of lifting assemblies (510), the second horizontal connecting assembly (240) being fixedly connected with the first horizontal connecting assembly (121), two ends of the lifting assembly (510) being connected with the two groups of second horizontal connecting assemblies (240) respectively, the lifting assembly (510) comprising a second driving piece (511), a first sliding rod (512) and a second sliding rod (513), the second driving piece (511) being telescopic, two ends of the first sliding rod (512) being connected with the two groups of second horizontal connecting assemblies (240) to form a rotary pair, the second driving piece (511) being rotatably connected with one end of the first sliding rod (512), the second driving piece (511) driving the first sliding rod (512) to rotate, for driving the two second horizontal connecting assemblies (240) to move close to or away from each other, the second horizontal connecting assembly (240) comprising at least four second connecting rods (241), the second connecting rods (241) being arranged horizontally and connected end to end, the second connecting rods (241) of the two groups of second horizontal connecting assemblies (240) being connected through the lifting assembly (510); the second expansion structure (200) is provided with a partition mechanism (600), the partition mechanism (600) comprising a first plate piece (610) and a second plate piece (620), the first plate piece (610) being fixedly installed on the top of the pickup truck (900), the second plate piece (620) being slidably connected with the first plate piece (610), the second plate piece (620) being used to separate the first expansion space (110) and the second expansion space (210).

2. The camping arrangement for a pickup truck of claim 1, wherein: The first connecting piece (124) comprises a first blade (1241), a second blade (1242) and a third blade (1243), the first blade (1241) is fixedly connected with the first supporting rod (126), the second blade (1242) is fixedly connected with the first blade (1241), the second blade (1242) is fixedly connected with a first connecting rod (123), the third blade (1243) is rotatably connected with the second blade (1242), and the third blade (1243) is fixedly connected with another adjacent first connecting rod (123).

3. The camping arrangement for a pickup truck of claim 1, wherein: The first enclosing part (130) comprises a baffle (134) rotatably connected with the first horizontal connecting assembly (121).

4. The camping arrangement for a pickup truck of claim 3, wherein: The first enclosing part (130) further comprises a first rotating piece (131), a second rotating piece (132) and a first buckling piece (135), the first rotating piece (131) is fixedly connected with the first connecting rod (123), the first rotating piece (131) comprises a first limiting part (1311), a second limiting part (1315) and a first connecting part (1312), the second rotating piece (132) comprises a second connecting part (1321), the cross section of the first connecting part (1312) and the cross section of the second connecting part (1321) are both semicircular tooth-shaped, the second rotating piece (132) is rotatably connected with the first rotating piece (131) through the meshing of the first connecting part (1312) and the second connecting part (1321), the included angle between the first limiting part (1311) and the second limiting part (1315) is an acute angle, the first buckling piece (135) is provided in an open manner, both open ends of the first buckling piece (135) are provided with clamping parts (1351), and the clamping parts (1351) are used for being connected in the first connecting part (1312) and the second connecting part (1321).

5. The camping apparatus for a pickup truck of claim 1, wherein: The two groups of second horizontal connecting assemblies (240) are connected with a telescopic telescopic assembly (520), the telescopic assembly (520) is rotatably connected with the two groups of second horizontal connecting assemblies (240) at two ends, respectively, and a rotation pair is formed, and the rotation connection point of the telescopic assembly (520) slides along the length direction of the second connecting rod (241).

6. The camping apparatus for a pickup truck of claim 1, wherein: The second expansion structure further comprises a second enclosing part (700), the second enclosing part (700) comprises a sliding assembly (710), a first folding plate (720) and a second folding plate (730), the sliding assembly (710) is installed on the second horizontal connecting assembly (240) away from the pickup truck (900), the first folding plate (720) is slidably connected with the sliding assembly (710), the first folding plate (720) forms a rotation pair with the second horizontal connecting assembly (240) close to the pickup truck (900), and the second folding plate (730) is connected with the first folding plate (720) to form a circumferential side wall of the second expansion space (210).

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