Folding outdoor camping car

Abstract

The utility model provides a folding outdoor camping vehicle, and belongs to the technical field of manual vehicles. The folding outdoor camping car solves the problems that an existing folding outdoor camping car adopts a roller shutter to cover an opening, so that the roller shutter is inconvenient to store, and the placement stability of articles is insufficient. The folding outdoor camping car comprises two plate covers, when a car body is in an unfolded state, the two plate covers are adopted to cover an opening, and when one plate cover is inserted into a first vertical positioning groove of a middle section connecting assembly, an inner cavity of the car body is divided into a front cavity and a rear cavity; when the vehicle body is in a folded state, one plate cover is inserted into the first vertical positioning groove of the middle section connecting assembly, and the other plate cover is inserted into the second vertical positioning groove of the end plate assembly. The opening of the folding outdoor camping car is covered by the plate cover, and the plate cover can also be used as a partition plate for separating the inner cavity. When the folding outdoor camping car is in a folded state, the plate cover can be stably stored, and the carrying convenience of the folding outdoor camping car is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of manual vehicles and relates to a trolley, in particular to a foldable outdoor camping vehicle. Background Art

[0002] A foldable camper is a type of folding cart that's more suitable for outdoor camping. It's easy to fold and store, convenient to carry, and boasts ample storage space, wheels suitable for various road conditions, and a strong load-bearing capacity.

[0003] With the development of society, the demand for foldable outdoor camping vehicles is growing, and the functions of foldable outdoor camping vehicles are becoming more and more specialized to meet the needs of different consumers. For example, Chinese patent documents describe a foldable push-pull vehicle (Grant Publication No. CN213831764U), a portable foldable push-pull vehicle (Application Publication No. CN115140138A), and a folding device and foldable camping vehicle (Grant Publication No. CN218021721U).

[0004] The opening of the existing foldable outdoor camper is usually covered with an aluminum alloy roller shutter, making the outdoor camper suitable for placing some items. However, this structure also has some shortcomings. 1. The foldable outdoor camper has no area for storing the aluminum alloy roller shutter, which is inconvenient to use; 2. The cover made of sheet material is more conducive to the stable placement of items than the aluminum alloy roller shutter. Therefore, people in this field hope to use a cover made of sheet material; 3. The items carried during outdoor camping are diverse and usually need to be stored separately, using frozen products and other items. The existing outdoor camper is not conducive to the classified storage of items. Summary of the Invention

[0005] The utility model provides a foldable outdoor camper. The technical problem to be solved by the utility model is how to provide a foldable outdoor camper which is equipped with a plate cover and can partition a cavity of the outdoor camper.

[0006] The technical problem to be solved by the present invention can be achieved through the following technical solutions: a foldable outdoor camper, comprising a foldable body, a pull rod and wheels; the body further comprises two groups of end plate assemblies and a group of middle section connecting assemblies, the two groups of end plate assemblies and the middle section connecting assemblies are connected through front and rear folding assemblies, the pull rod is connected to one of the groups of end plate assemblies, and wheels are installed on the bottom walls of the two groups of end plate assemblies and one group of middle section connecting assemblies; it is characterized in that the foldable outdoor camper also includes two sheet material covers, which are in the unfolded state when the middle section connecting assemblies, the end plate assemblies and the front A supporting and positioning structure for supporting and positioning the plate cover is formed between the rear folding components. When the plate cover is placed flat on the supporting and positioning structure, the plate cover covers the top opening of the vehicle body in the unfolded state; a first vertical positioning groove for supporting and positioning the plate cover is installed in the middle connecting component. When a plate cover is placed vertically in the first vertical positioning groove, the inner cavity of the vehicle body is divided into two chambers, front and rear; a second vertical positioning groove for supporting and positioning the plate cover is installed on the end plate component. When the vehicle body is in the folded state, the first vertical positioning groove and the second vertical positioning groove can both accommodate the plate cover.

[0007] When the front and rear folding assemblies are in the unfolded state, the distance between the two sets of end panel assemblies is relatively large. When the body of the foldable outdoor camper is in the unfolded state, the two sets of end panel assemblies, the middle connecting assembly, and the two sets of front and rear folding assemblies together form an inner cavity with an open top for storing items. The plate cover and the vehicle body can adopt either a separate structure or a sliding and rotating connection structure. In short, when the two plate covers are placed flat on the supporting and positioning structure, the opening is covered. At this time, the plate covers can also be used to place items, that is, the outdoor camper can be used as a table. When a plate cover is placed vertically in the first vertical positioning groove, the inner cavity of the vehicle body is divided into two chambers, front and rear, so that different types of items can be placed in different chambers. The plate cover has the advantage of high strength and effectively prevents different items from being mixed together.

[0008] When the front and rear folding assemblies are in the folded state, the distance between the two sets of end plate assemblies is relatively close. Usually, the two sets of end plate assemblies are dependent on the middle connecting assembly, and the body of the foldable outdoor camper is in the unfolded state. In this state, one plate cover is still placed in the first vertical positioning groove, and the other plate cover is placed in the end plate assembly. In this way, the plate cover can be effectively stored and fixed when the foldable outdoor camper is in the folded state, thereby improving the portability of the foldable outdoor camper when it is in the folded state.

[0009] Compared to existing technologies, this foldable camper features a sheet metal cover to cover the opening, which not only increases the cover's strength but also improves its flatness, making it more suitable for placing items when used as a table. The sheet metal cover also serves as a partition within the interior, further enhancing its versatility, reducing the number of parts required for the foldable camper, lowering costs, and improving its compactness. When the foldable camper is folded, the sheet metal cover can be stowed securely, making it more portable.

[0010] In the above-mentioned foldable outdoor camper, the middle section connecting assembly includes a frame and a top beam, and the top beam and the frame are connected via a detachable structure.

[0011] In the above-mentioned folding outdoor camper, the supporting and positioning structure includes a first positioning concave shoulder located on the top beam in the middle connecting assembly and a second positioning concave shoulder located on the end plate assembly; a first positioning concave shoulder is provided on both sides of the top beam in the middle connecting assembly, and each of the two groups of end plate assemblies is provided with a group of second positioning concave shoulders paired with the first positioning concave shoulders, forming two groups of supporting and positioning structures, and the two groups of supporting and positioning structures are arranged one by one corresponding to the two plate covers.

[0012] In the above-mentioned foldable outdoor camper, the frame includes a bottom beam portion, two upright pole portions and two vertically arranged first positioning strips, each upright pole portion is fixedly connected to a first positioning strip, each first positioning strip is provided with a vertically arranged positioning groove, and the two first positioning strips cooperate to form a first vertical positioning groove that matches the width of the plate cover.

[0013] In the above-mentioned foldable outdoor camper, the detachable structure is that both ends of the top beam are connected to the two upright poles by a buckle structure; or the detachable structure is that one end of the top beam is connected to one upright pole by an axis rotation, and the other end of the top beam is connected to the other upright pole by a buckle structure; or the detachable structure is that both ends of the top beam are connected to the two upright poles by screws.

[0014] In the above-mentioned foldable outdoor camper, the buckle structure includes a slot located on the top beam and a plug located on the vertical pole and embedded in the slot. A buckle slot is opened on the side of the plug, and a buckle joint matching the buckle slot is installed on the top beam.

[0015] In the above-mentioned foldable outdoor camper, the end plate assembly has two side wing parts, each of which is fixedly connected to a second positioning bar, and each second positioning bar is provided with a vertically arranged positioning groove. The two second positioning bars cooperate to form a second vertical positioning groove that matches the width of the plate cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 and Figure 2 It is a three-dimensional structural diagram of a foldable outdoor camper with different visual perspectives.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure when the plate cover is placed in the vertical positioning groove.

[0018] Figure 4 It is a three-dimensional structural diagram of the middle connecting component area of ​​a foldable outdoor camper.

[0019] Figure 5 It is a schematic diagram of the exploded structure of the middle section connection component area of ​​the folding outdoor camper.

[0020] Figure 6 It is a top view structural diagram of the middle section connection component area of ​​a foldable outdoor camper.

[0021] Figure 7 yes Figure 6 Schematic diagram of the cross-sectional structure of AA.

[0022] Figure 8 yes Figure 7 Schematic diagram of the partially enlarged structure.

[0023] In the figure, 100, vehicle body; 100a, end plate assembly; 100b, middle section connecting assembly; 100c, front and rear folding assembly; 200, pull rod; 300, wheel; 400, plate cover; 1, frame; 1a, bottom beam; 1b, vertical pole; 2, top beam; 3, slot; 4, plug; 5, buckle groove; 6, buckle joint; 7, first positioning strip; 8, positioning groove; 9, first positioning shoulder; 10, second positioning shoulder; 11, second positioning strip. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] In the present invention, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; they may refer to direct connection or indirect connection through an intermediate medium; they may refer to internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0029] like Figures 1 to 5 As shown, a foldable outdoor camping vehicle comprises a foldable vehicle body 100 , a pull rod 200 , five sets of wheels 300 and two sheet material covers 400 .

[0030] The vehicle body 100 further comprises two sets of end plate assemblies 100a and a set of mid-section connecting assemblies 100b. Both sets of end plate assemblies 100a are connected to the mid-section connecting assemblies 100b via a set of front and rear folding assemblies 100c. A pull rod 200 is connected to one of the end plate assemblies 100a. Two sets of wheels 300 are mounted on the bottom walls of both end plate assemblies 100a, while a set of wheels 300 is mounted on the bottom wall of the mid-section connecting assemblies 100b.

[0031] like Figures 4 to 8As shown, the middle connecting assembly 100b includes a frame 1 and a top beam 2. The frame 1 further includes a bottom beam portion 1a and two upright portions 1b. The top beam 2 and the frame 1 are connected by a detachable structure. This allows the top beam 2 to be installed or not, depending on the items to be stored. Generally, removing the top beam 2 provides a more spacious storage space for the vehicle body 100. The accompanying drawings in the specification show that the detachable structure connects the ends of the top beam 2 to the two upright portions 1b via a snap-fit ​​structure. The snap-fit ​​structure includes a slot 3 located on the top beam 2 and a plug 4 located on the upright portions 1b and embedded in the slot 3. The plug 4 has a snap-fit ​​groove 5 on its side. The top beam 2 is equipped with a snap-fit ​​joint 6 that matches the snap-fit ​​groove 5. Depending on actual conditions, the detachable structure may also be other structures, such as one end of the top beam 2 being connected to one upright portion 1b through an axial rotation, and the other end of the top beam 2 being connected to the other upright portion 1b through the above-mentioned buckling structure; or the detachable structure may be that both ends of the top beam 2 are connected to the two upright portions 1b through screws.

[0032] The middle connecting assembly 100b also includes vertically arranged first positioning bars 7. Each upright portion 1b is fixedly connected to a first positioning bar 7. Each first positioning bar 7 is provided with a vertically arranged positioning slot 8. The two first positioning bars 7 cooperate to form a first vertical positioning slot that matches the width of the sheet cover 400. As a result, the sheet cover 400 can be inserted into the first vertical positioning slot, that is, the two sides of the sheet cover 400 are respectively embedded in the positioning slots 8 of the two first positioning bars 7. When the sheet cover 400 naturally slides downward to a stationary state, the sheet cover 400 can be supported by the bottom surface of the positioning slot 8 or by the bottom beam portion 1a.

[0033] A second positioning bar 11 having the same structure as the first positioning bar 7 is installed on one set of end plate assemblies 100a, or a second positioning bar 11 having the same structure as the first positioning bar 7 is installed on both sets of end plate assemblies 100a. The end plate assembly 100a has two side wings, each of which is fixedly connected to a second positioning bar 11. Each second positioning bar 11 has a vertical positioning groove. The two second positioning bars 11 cooperate to form a second vertical positioning groove that matches the width of the sheet cover. Thus, a set of second vertical positioning grooves for supporting and positioning the sheet cover 400 is formed on one set of end plate assemblies 100a, or a set of second vertical positioning grooves for supporting and positioning the sheet cover 400 is formed on both sets of end plate assemblies 100a.

[0034] like Figure 3 and Figure 4As shown, the vehicle body 100 is in the unfolded state, with one sheet metal cover 400 positioned vertically in a first vertical positioning slot and the other sheet metal cover 400 positioned vertically in a second vertical positioning slot. The sheet metal covers 400 positioned in the first vertical positioning slot divide the interior of the vehicle body 100 into two chambers, front and rear. When the vehicle body 100 is folded, the two sheet metal covers 400 remain in this position, allowing them to be stably stored and improving the compactness of the structure.

[0035] like Figure 1 and Figure 2 As shown, the vehicle body 100 is in the unfolded state. A supporting and positioning structure for supporting and positioning the sheet metal covers 400 is formed between the mid-section connecting assembly 100b, the end plate assemblies 100a, and the front and rear folding assemblies 100c. The supporting and positioning structure includes a first positioning shoulder 9 on the top beam 2 of the mid-section connecting assembly 100b and a second positioning shoulder 10 on the end plate assemblies 100a. Specifically, a first positioning shoulder 9 is provided on each side of the top beam 2 of the mid-section connecting assembly 100b, and each of the two sets of end plate assemblies 100a is provided with a set of second positioning shoulders 10 that mate with the first positioning shoulders 9. Thus, two sets of supporting and positioning structures are formed, each used to support and position two sheet metal covers 400. When the sheet metal covers 400 are placed flat on the supporting and positioning structure, they cover the top opening of the unfolded vehicle body 100.

Claims

1. A foldable outdoor camper, comprising a foldable body (100), a pull rod (200) and wheels (300); the body (100) further comprises two groups of end plate assemblies (100a) and a group of middle section connecting assemblies (100b); the two groups of end plate assemblies (100a) and the middle section connecting assemblies (100b) are connected to each other via front and rear folding assemblies (100c); the pull rod (200) is connected to one of the groups of end plate assemblies (100a); wheels (300) are mounted on the bottom walls of the two groups of end plate assemblies (100a) and the group of middle section connecting assemblies (100b); the invention is characterized in that: The foldable outdoor camper also includes two sheet metal covers (400). When the vehicle body (100) is in the unfolded state, a supporting and positioning structure for supporting and positioning the sheet metal covers (400) is formed between the middle section connecting component (100b), the end plate component (100a) and the front and rear folding components (100c). When the sheet metal covers (400) are placed flat on the supporting and positioning structure, the sheet metal covers (400) cover the top opening of the vehicle body (100) in the unfolded state. A first vertical positioning groove for supporting and positioning the sheet metal covers (400) is installed in the middle section connecting component (100b). When a sheet metal cover (400) is placed vertically in the first vertical positioning groove, the inner cavity of the vehicle body (100) is divided into two front and rear chambers. A second vertical positioning groove for supporting and positioning the sheet metal covers (400) is installed on the end plate component (100a). When the vehicle body (100) is in the folded state, both the first vertical positioning groove and the second vertical positioning groove can accommodate the sheet metal covers (400).

2. The foldable outdoor camper according to claim 1, characterized in that: The middle section connection assembly (100b) comprises a frame (1) and a top beam (2), and the top beam (2) and the frame (1) are connected via a detachable structure.

3. The foldable outdoor camper according to claim 2, characterized in that: The supporting and positioning structure comprises a first positioning concave shoulder (9) located on the top beam (2) in the middle section connecting component (100b) and a second positioning concave shoulder (10) located on the end plate component (100a); a first positioning concave shoulder (9) is provided on both sides of the top beam (2) in the middle section connecting component (100b), and a group of second positioning concave shoulders (10) paired with the first positioning concave shoulder (9) are provided on each of the two groups of end plate components (100a), forming two groups of supporting and positioning structures, and the two groups of supporting and positioning structures are provided in a one-to-one correspondence with the two plate covers (400).

4. The foldable outdoor camper according to claim 2 or 3, characterized in that: The frame (1) comprises a bottom beam portion (1a), two vertical rod portions (1b) and two vertically arranged first positioning bars (7), each vertical rod portion (1b) is fixedly connected to a first positioning bar (7), each first positioning bar (7) is provided with a vertically arranged positioning groove (8), and the two first positioning bars (7) cooperate to form a first vertical positioning groove that matches the width of the plate cover (400).

5. The foldable outdoor camper according to claim 4, characterized in that: The detachable structure is a structure in which both ends of the top beam (2) and the two vertical poles (1b) are connected via a buckle connection structure; Or the detachable structure is that one end of the top beam (2) is connected to a vertical pole portion (1b) by an axis rotation, and the other end of the top beam (2) is connected to another vertical pole portion (1b) by a buckle connection structure; Alternatively, the detachable structure is configured such that both ends of the top beam (2) and the two vertical poles (1b) are connected via screws.

6. The foldable outdoor camper according to claim 5, characterized in that: The buckle connection structure comprises a slot (3) located on the top beam (2) and a plug (4) located on the upright portion (1b) and embedded in the slot (3); a buckle connection slot (5) is provided on a side surface of the plug (4); and a buckle connection joint (6) matching the buckle connection slot (5) is installed on the top beam (2).

7. The foldable outdoor camper according to claim 1, characterized in that: The end plate assembly (100a) has two side wing portions, each of which is fixedly connected to a second positioning bar (11), each of which is provided with a vertically arranged positioning groove (8), and the two second positioning bars (11) cooperate to form a second vertical positioning groove that matches the width of the plate cover (400).

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