A vehicle-mounted tent

Abstract

The embodiment of the present application provides a vehicle-mounted tent, which comprises a support frame, a vertical frame, a first tent cloth and a support assembly. The support frame is used for forming a support platform. The vertical frame is arranged on the support frame and can be turned over relative to the support frame. The first tent cloth is connected to the support frame and the vertical frame. The support assembly comprises a first support and a connecting assembly. The first support is connected to the first tent cloth and is used for supporting the first tent cloth. The connecting assembly is connected to the first support and is used for driving the first support to move close to a turning-over axis at least in the folding process of the vehicle-mounted tent. The vehicle-mounted tent has an unfolded state and a folded state. In the unfolded state, the vertical frame forms an included angle with the support frame, and the first tent cloth is enclosed by the vertical frame and the support frame to form a first activity space. In the folded state, the vertical frame is stacked with the support frame, and the first tent cloth is accommodated in the support frame.

Description

Technical Field

[0001] This application relates to the field of tent technology, and more particularly to a vehicle-mounted tent. Background Technology

[0002] A vehicle-mounted tent is a tent that is at least partially mounted on a vehicle, providing additional activity space on top of the vehicle's existing space.

[0003] To ensure that vehicle-mounted tents can be stored without being disassembled while the vehicle is in motion, the efficiency of vehicle-mounted tent storage has become a concern in the industry. Utility Model Content

[0004] In view of this, the embodiments of this application aim to provide a vehicle-mounted tent that helps improve the storage efficiency of vehicle-mounted tents.

[0005] This application provides a vehicle-mounted tent, including:

[0006] Support frame, used to form a support platform;

[0007] A vertical frame is provided on the support frame and is rotatable relative to the support frame;

[0008] The first tarpaulin is connected to the support frame and the upright frame;

[0009] At least one support assembly, the support assembly comprising:

[0010] A first support frame is connected to the first tarpaulin and is used to support the first tarpaulin.

[0011] A connecting component, connected to the first bracket, is used to drive the first bracket toward the flip axis at least during the folding of the vehicle tent, the flip axis being the axis on which the upright frame flips relative to the support frame;

[0012] The vehicle-mounted tent has an unfolded state and a folded state;

[0013] In the unfolded state, the upright frame and the support frame form an angle, and the first tarpaulin, the upright frame, and the support frame enclose a first activity space.

[0014] In the folded state, the upright frame and the support frame are stacked, and the first tarpaulin is stored inside the support frame.

[0015] In some embodiments, in the unfolded state, the projection of at least a portion of the first support structure onto a plane perpendicular to the flip axis is outside the circular trajectory, which is a circle with a diameter corresponding to the size of the support frame along a first horizontal direction in the unfolded state, wherein the first horizontal direction is parallel to the support platform and perpendicular to the flip axis.

[0016] In some embodiments, the first tarpaulin has at least one opening, and in the unfolded state, the opening is spaced apart from the upright frame along a first horizontal direction;

[0017] When projected onto a plane perpendicular to the first horizontal direction, at least a portion of the projection of the opening lies within the area enclosed by the projection of the first support.

[0018] In some implementations, the connecting assembly includes a linkage mechanism, one end of the first bracket is connected to the linkage mechanism, the linkage mechanism is disposed on the support frame and / or the upright frame, the linkage mechanism is used to drive the first bracket to move closer to the flip axis during the folding of the vehicle tent, and is used to drive the first bracket to move away from the flip axis during the unfolding of the vehicle tent.

[0019] In some implementations, the linkage mechanism includes a driving rod, a connecting rod, and a driven rod that are hinged in sequence. One end of the driving rod and one end of the driven rod are respectively hinged to the support frame. Both ends of the connecting rod are respectively hinged to the driving rod and the driven rod to form a four-bar linkage. One end of the first bracket is connected to the hinge point of the connecting rod and the driven rod.

[0020] The angle between the connecting rod and the driven rod toward the first support is always less than 180°.

[0021] In some embodiments, the tarpaulin assembly includes a second bracket connected to the first tarpaulin and rotatably connected to the support frame;

[0022] In the unfolded state, the second bracket is located between the support frame and the upright frame, and is used to support the first tarpaulin;

[0023] In the folded state, the second bracket is housed within the support frame;

[0024] The active rod forms part of the second support.

[0025] In some implementations, the active rod forms part of the upright frame.

[0026] In some embodiments, the connecting assembly includes a pull rope and a winding structure, the winding structure being disposed on the support frame, the pull rope being disposed on the winding structure, and one end of the pull rope being connected to the first bracket.

[0027] In some embodiments, the frame includes two columns arranged opposite each other along the flip axis;

[0028] The vehicle-mounted tent includes at least one first drive assembly, which includes a slider, a first drive unit, and a push rod. The slider is slidably mounted on the upright, and one end of the push rod is hinged to the support frame, while the other end is hinged to the slider. The first drive unit drives the slider to slide along the extension direction of the upright, thereby driving the upright frame and the support frame to rotate relative to each other via the push rod.

[0029] The pull rope is connected to the slider or the push rod.

[0030] In some embodiments, the winding structure includes a pulley, and the pull rope is wound around the pulley.

[0031] In some embodiments, the support frame includes a first frame and a second frame, the first frame and the second frame being connected to opposite sides of the upright frame and both being rotatable relative to the upright frame;

[0032] In the unfolded state, the first frame and the second frame are laid flat along the first horizontal direction, and the vertical frame is perpendicular to the support frame;

[0033] In the folded state, the first frame and the second frame are stacked, and the upright frame is located between the first frame and the second frame.

[0034] In some embodiments, the upright frame includes two columns, which are arranged opposite to the flip axis of the support frame and the upright frame;

[0035] The vehicle-mounted tent includes at least one first drive assembly, which includes a first drive unit, a first slider, and a second slider. The first slider and the second slider are slidably disposed on the upright. The first drive unit is used to drive the first slider and the second slider to slide along the extension direction of the upright.

[0036] The first drive assembly includes a first push rod and a second push rod. The two ends of the first push rod are rotatably connected to the first slider and the first frame, respectively, and the two ends of the second push rod are rotatably connected to the second slider and the second frame, respectively.

[0037] In some implementations, the first slider and the second slider are separate structures; and / or, the first slider and the second slider are an integral structure.

[0038] In some implementations, the vehicle-mounted tent includes a base frame and a first support assembly;

[0039] The underframe is used for connection to the vehicle;

[0040] The first support assembly is connected to the base frame and the support frame, and the first support assembly is movable relative to the base frame to realize the lifting and lowering of the support frame;

[0041] In the unfolded state, at least a portion of a second movable space is formed between the bottom side of the support frame and the base frame;

[0042] In the folded state, the support frame is folded to the top side of the base frame.

[0043] In some embodiments, the support frame includes a first frame and a second frame, the first frame and the second frame being connected to opposite sides of the upright frame and both being rotatable relative to the upright frame;

[0044] In the unfolded state, the first frame and the second frame are laid flat along the first horizontal direction, and the vertical frame is perpendicular to the support frame;

[0045] The first support component is connected to the first frame.

[0046] In some implementations, the vehicle-mounted tent includes a second support assembly in the deployed state, the top side of which is detachably supported on the second frame.

[0047] In some implementations, one end of the first support component is rotatably connected to the base frame, and the other end of the first support component is rotatably connected to the support frame, so that when the support component rotates relative to the base frame, it drives the first frame to generate a vertical displacement along the height direction and a horizontal displacement along the first direction.

[0048] The vehicle-mounted tent provided in this application embodiment, during the unfolding process, the unfolding of the first tent fabric also drives the unfolding of the first support frame. Until the unfolded state, the first support frame provides support for the first tent fabric, allowing the first tent fabric, the upright frame, the support frame, and the first support frame to enclose a first movable space. During the folding process of the vehicle-mounted tent, the connecting component can drive the first support frame to move closer to the rotation axis, and the first support frame drives the first tent fabric to move closer to the rotation axis. Thus, in the folded state, the first tent fabric can be retracted into the support frame along with the first support frame, ensuring that both the first tent fabric and the first support frame are located within the support frame. This prevents the first tent fabric and the first support frame from being exposed outside the support frame in the folded state, thereby improving the storage efficiency of the vehicle-mounted tent. Attached Figure Description

[0049] Figure 1 A schematic diagram of the structure of the vehicle-mounted tent in the unfolded state (first tent fabric omitted) provided in the first embodiment of this application;

[0050] Figure 2 for Figure 1 A schematic diagram of the structure shown from another angle;

[0051] Figure 3 for Figure 2 Enlarged structural diagram of part A in the middle;

[0052] Figure 4 for Figure 1 A schematic diagram of the structure shown during the folding or unfolding process;

[0053] Figure 5 A schematic diagram of the vehicle-mounted tent in the unfolded state (first tent fabric omitted) provided in the second embodiment of this application;

[0054] Figure 6 A schematic diagram of the structure of the vehicle-mounted tent in the unfolded state (first tent fabric omitted) provided in the third embodiment of this application;

[0055] Figure 7 for Figure 6 A schematic diagram of the structure shown from another angle;

[0056] Figure 8 for Figure 7 A magnified structural diagram of part B in the middle section;

[0057] Figure 9 for Figure 6 A schematic diagram of the structure shown from another angle;

[0058] Figure 10 A schematic diagram of the structure of the vehicle-mounted tent provided in the embodiment of this application in the unfolded state (showing the first tent fabric);

[0059] Figure 11 A schematic diagram of the structure of the vehicle-mounted tent (omitting the first and second tent fabrics) provided in the fourth embodiment of this application, installed on a vehicle;

[0060] Figure 12 for Figure 11 The structural diagram of the vehicle is omitted from the diagram shown.

[0061] Figure 13 for Figure 12 The structural diagram shown omits the support frame.

[0062] Figure 14 for Figure 13 The diagram shows the structure in a folded state.

[0063] Figure 15 A schematic diagram of the structure of the vehicle-mounted tent (showing the first tent and the second tent) provided in the fourth embodiment of this application installed on a vehicle;

[0064] Figure 16 This is a schematic diagram of the vehicle-mounted tent in a folded state according to the fourth embodiment of this application;

[0065] Figure 17 This is a schematic diagram of the structure of the vehicle-mounted tent in the unfolded state (first tent fabric omitted) provided in the fifth embodiment of this application.

[0066] Explanation of reference numerals in the attached figures

[0067] 100. Vehicle-mounted tent; 1a. First activity space; 1b. Second activity space; 11. Base frame; 111. Connecting frame; 112. Side frame; 1121. Flanged structure; 113. First edge; 114. Second edge; 12. Support frame; 12a. Passageway; 12b. Support platform; 121. First frame; 122. Second frame; 123. Connecting plate; 13. First support assembly; 131. First support rod; 132. Second support rod; 133. Crossbar; 14. Second drive assembly; 15. Second support assembly; 151. Third support rod; 152. Connecting seat; 16. Linkage assembly; 17. Connecting rod; 18. Vertical frame; 181. Vertical column; 182. Crossbar; 19. Support frame assembly; 192. First support frame; 1921. First sub-support frame; 1922. Second sub-support frame; 193. Connecting assembly; 1931. Linkage mechanism; 19311. Driving rod; 19312. Connecting rod; 19313. Driven rod; 1932. Pull rope; 1933. Winding structure; 19331. Pulley; 110. First tarpaulin; 110a. Opening; 120. First drive assembly; 1201. Slider; 1201a. First slider; 1201b. Second slider; 1202. First drive unit; 12021. Motor; 1203. Push rod; 1203a. First push rod; 1203b. Second push rod; 130. Second support frame; 140. Second tarpaulin; 200. Vehicle; 21. Rear bed. Detailed Implementation

[0068] The embodiments of this application will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this application, but should not be used to limit the scope of this application.

[0069] In the description of the embodiments of this application, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0070] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0071] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature and the second feature are in direct contact, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0072] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0073] It should be noted that in the embodiments of this application, the first horizontal direction is the direction indicated by d1, the extension direction of the flip axis is the direction indicated by d2, and the height direction is the direction indicated by d3. The first horizontal direction, the extension direction of the flip axis, and the height direction are perpendicular to each other.

[0074] This application provides a vehicle-mounted tent 100, please refer to... Figure 1 and Figure 10 The vehicle-mounted tent 100 includes a support frame 12, a vertical frame 18, and a first tent fabric 110.

[0075] The support frame 12 is used to form the support platform 12b.

[0076] For example, the support platform 12b is substantially parallel to the horizontal plane.

[0077] It is understood that the support frame 12 can be directly connected to the vehicle 200, or it can be connected to the underframe 11 via other supports, such as the first support assembly 13 described below, which is connected to the vehicle 200.

[0078] The upright frame 18 is mounted on the support frame 12 and is rotatable relative to the support frame 12. This allows an angle to be formed between the upright frame 18 and the support platform 12b.

[0079] The first tarpaulin 110 is connected to the support frame 12 and the upright frame 18.

[0080] The vehicle-mounted tent 100 has both an unfolded and a folded state.

[0081] In the expanded state, please refer to Figure 1 and Figure 6 The upright frame 18 and the support frame 12 form an angle, and the first tarpaulin 110, the upright frame 18, and the support frame 12 enclose the first activity space 1a. In this embodiment, the support platform 12b constitutes the bottom wall of the first activity space 1a.

[0082] It should be noted that the angle formed between the upright frame 18 and the support frame 12 refers to the angle formed between the upright frame 18 and the support platform 12b. It should also be noted that the location of the upright frame 18 on the support frame 12 is not limited. For example, the upright frame 18 may be located at one of the two edges of the support frame 12 along the first horizontal direction. Alternatively, the upright frame 18 may be located at a relatively central position along the first horizontal direction of the support frame 12.

[0083] It is understandable that, since the first tarpaulin 110 is connected to both the upright frame 18 and the support frame 12, the first tarpaulin 110 will also unfold or fold during the process of the upright frame 18 rotating relative to the support frame 12.

[0084] In the folded state, the upright frame 18 overlaps with the support frame 12, and the first tent fabric 110 is stored inside the support frame 12. That is, when the upright frame 18 is flipped to overlap with the support frame 12, the first tent fabric 110 will also be stored inside the support frame 12. This helps to reduce the height dimension of the vehicle tent 100 in the folded state, thereby enabling the vehicle 200 equipped with the vehicle tent 100 to drive normally when the vehicle tent 100 is in the folded state without having to remove the vehicle tent 100.

[0085] In some embodiments, please refer to Figure 1 and Figure 10 The vehicle tent 100 includes at least one support assembly 19, which includes a first support 192 and a connecting assembly 193. The connecting assembly 193 is connected to the first support 192 and is used to drive the first support 192 toward the flip axis at least during the folding process of the vehicle tent 100.

[0086] During the unfolding of the vehicle-mounted tent 100, the unfolding of the first tent fabric 110 also causes the first support frame 192 to unfold. Until the unfolded state, the first support frame 192 provides support for the first tent fabric, so that the first tent fabric 110, the upright frame 18, the support frame 12, and the first support frame 192 enclose and form the first activity space 1a.

[0087] It should be noted that the flipping axis refers to the axis on which the upright frame 18 flips relative to the support frame 12.

[0088] In this way, during the folding process of the vehicle tent 100, the connecting component 193 can drive the first support 192 to move closer to the flip axis, and the first support 192 can drive the first tent fabric 110 to move closer to the flip axis. Thus, in the folded state, the first tent fabric 110 can be stored inside the support frame 12 along with the first support 192, so that both the first tent fabric 110 and the first support 192 can be located inside the support frame 12, and neither the first tent fabric 110 nor the first support 192 will be exposed to the outside of the support frame 12 in the folded state, thereby improving the storage effect of the vehicle tent 100.

[0089] For example, the first support 192 includes a first sub-support 1921 and two second sub-supports 1922. The two ends of the first sub-support 1921 are respectively connected to one end of the two second sub-supports 1922, and the two second sub-supports 1922 are arranged opposite each other along the extension direction of the flipping axis. In this way, the first sub-support 1921 and the two second sub-supports 1922 form a "U"-shaped support, which helps to ensure the size of the first active space 1a along the extension direction of the flipping axis, and the "U"-shaped support can also provide better support for the first tarpaulin 110.

[0090] For example, there are two connecting components 193, which are respectively connected to the ends of the second sub-support 1922 that are away from the first sub-support 1921. That is, the two connecting components 193 are respectively connected to the two ends of the first support 192, which is U-shaped. In this way, the force on the first support 192 is more even during folding.

[0091] In some embodiments, in the unfolded state, the projection of at least a portion of the structure of the first support 192 onto a plane perpendicular to the flip axis is located outside the circular trajectory S1, which is a circle with a diameter corresponding to the dimension of the support frame 12 in the unfolded state along a first horizontal direction, wherein the first horizontal direction is parallel to the support platform 12b and perpendicular to the flip axis.

[0092] For example, the ends of the first sub-support 1921 and the second sub-support 1922 are located outside the circular trajectory S1.

[0093] For example, such as Figure 9 As shown, the circular trajectory is S1.

[0094] If at least a portion of the structure of the first support 192 is projected onto a plane perpendicular to the flipping axis, and is located outside the circular trajectory S1, it means that in the unfolded state, the first tarpaulin 110 can be unfolded along with the first support 192 to outside the circular trajectory S1, thus helping to expand the size of the first activity space 1a along the first horizontal direction.

[0095] Moreover, in this embodiment, the connecting component 193 can at least drive the first support 192 to move closer to the flip axis during the folding process. In other words, the space of the first activity space 1a can be improved by the projection of at least part of the structure of the first support 192 outside the circular trajectory S1, and the storage effect of the vehicle tent 100 in the folded state can also be improved by the connecting component 193.

[0096] In some embodiments, the first tarpaulin 110 has at least one opening 110a.

[0097] Opening 110a can serve as the entrance / exit of the first activity space 1a, allowing users to enter and exit the first activity space 1a. Opening 110a can also serve as a window of the first activity space 1a, improving the light transmission and / or ventilation of the first activity space 1a.

[0098] For example, in the unfolded state, the opening 110a and the frame 18 are spaced apart along a first horizontal direction. When projected onto a plane perpendicular to the first horizontal direction, at least a portion of the projection of the opening 110a lies within the area enclosed by the projection of the first support 192. This reduces the interference and influence of the frame 18 on the opening 110a, ensuring that when the opening 110a serves as the entrance / exit of the first activity space 1a, the user will not collide with the frame 18 when entering or exiting through the opening 110a. Furthermore, the first support 192 also ensures that the edge of the first tarpaulin 110 forming the opening 110a will not collapse.

[0099] In some embodiments, there are two openings 110a. In the unfolded state, the two openings 110a are located on opposite sides of the first activity space 1a along the first horizontal direction. By providing two openings 110a, when the openings 110a function as windows, it helps to increase the ventilation and light transmission of the first activity space 1a. When the openings 110a function as entrances and exits of the first activity space 1a, it allows users to enter and exit the first activity space 1a from both sides, which helps to improve the user experience.

[0100] For example, there are two support assemblies 19, which are symmetrically arranged about the frame 18. In this way, when unfolded, the first tarpaulin 110 can be supported by the first support 192 on both sides along the first horizontal direction, and the edges of the first tarpaulin 110 forming the two openings 110a can be supported by the first support 192.

[0101] In some embodiments, such as Figure 6 and Figure 8 As shown, the vehicle-mounted tent 100 includes at least one first drive assembly 120. The first drive assembly 120 includes a slider 1201, a first drive unit 1202, and a push rod 1203. The slider 1201 is slidably disposed on the column 181. One end of the push rod 1203 is hinged to the support frame 12, and the other end is hinged to the slider 1201. The first drive unit 1202 is used to drive the slider 1201 to slide along the extension direction of the column 181, so as to drive the frame 18 and the support frame 12 to rotate relative to each other through the push rod 1203. During the unfolding process, the first drive unit 1202 drives the slider 1201 to move closer to the flip axis along the extension direction of the column 181, thereby causing the frame 18 to move away from the support frame 12 until the unfolded state, where the frame 18 and the support frame 12 form an angle. During the folding process, the first drive unit 1202 drives the slider 1201 to move away from the flip axis along the extension direction of the column 181, causing the frame 18 to move closer to the support frame 12 until the folded state, where the frame 18 and the support frame 12 overlap. This achieves the automatic unfolding or folding of the vehicle-mounted tent 100.

[0102] For example, there are two first drive components 120, which are arranged opposite each other along the extension direction of the flip axis. In this way, during the automatic unfolding or folding of the vehicle tent 100, the two first drive components 120 can drive the support frame 12 and the upright frame 18 along the flip axis, i.e., the two uprights 181 below, to move synchronously.

[0103] The form of the first drive unit 1202 is not limited. For example, in some embodiments, the first drive unit 1202 includes an electric push rod, and the first slider 1201a and the second slider 1201b are both connected to the electric push rod.

[0104] In some other embodiments, the first drive unit 1202 includes a motor 12021, a lead screw, and a lead screw nut. The axial direction of the lead screw is the same as the extension direction of the column 181. The slider 1201 is connected to the lead screw nut. The motor 12021 drives the lead screw to rotate, which causes the lead screw nut to move along the axial direction of the lead screw. The lead screw nut causes the first slider 1201a and the second slider 1201b to slide relative to the column 181 along the axial direction of the lead screw.

[0105] In some embodiments, such as Figure 1 and Figure 2 As shown, the support frame 12 includes a first frame 121 and a second frame 122. The first frame 121 and the second frame 122 are connected to opposite sides of the upright frame 18 and are both rotatable relative to the upright frame 18.

[0106] In the unfolded state, the first frame 121 and the second frame 122 are laid flat along the first horizontal direction, and the vertical frame 18 is perpendicular to the support frame 12.

[0107] It should be noted that the verticality of the upright frame 18 to the support frame 12 means that the upright frame 18 is perpendicular to the support platform 12b.

[0108] Thus, the first frame 121 and the second frame 122 together form the support platform 12b of the first activity space 1a, and the upright frame 18 provides support for the first tarpaulin 110.

[0109] In the folded state, as Figure 16 As shown, the first frame 121 and the second frame 122 are stacked, with the upright frame 18 located between the first frame 121 and the second frame 122. During the folding process, both the first frame 121 and the second frame 122 are rotated relative to the upright frame 18, so that the first frame 121 and the second frame 122 move closer to each other until the final folded state is reached, in which the first frame 121 and the second frame 122 are stacked, which helps to reduce the size of the vehicle tent 100 along the first horizontal direction.

[0110] It should be noted that, in the folded state, the first frame 121 can be placed on the top side of the second frame 122, in which case the second frame 122 is used to fix it to the vehicle 200 or the first support component 13 described below. Alternatively, the second frame 122 can be placed on the top side of the first frame 121, in which case the first frame 121 is used to fix it to the vehicle 200 or the first support component 13 described below.

[0111] This application will describe an embodiment in which the second frame 122 is placed on top of the first frame 121 in a folded state.

[0112] It should be noted that in the embodiment where the support frame 12 includes a first frame 121 and a second frame 122, there are two rotation axes. One is the rotation axis of the upright frame 18 relative to the first frame 121, and the other is the rotation axis of the upright frame 18 relative to the second frame 122. The two rotation axes are parallel to each other. When the support assembly 19 is at least partially located between the first frame 121 and the upright frame 18, the rotation axis refers to the rotation axis of the upright frame 18 relative to the first frame 121; when the support assembly 19 is at least partially located between the second frame 122 and the upright frame 18, the rotation axis refers to the rotation axis of the upright frame 18 relative to the second frame 122.

[0113] In some embodiments, the frame 18 includes two columns 181, which are arranged opposite to the rotation axis of the frame 18 along the support frame 12.

[0114] In the unfolded state, the two columns 181 are arranged opposite each other along the flipping axis and are perpendicular to the support platform 12b respectively. The two columns 181 can provide good support for the first tarpaulin 110.

[0115] For example, such as Figure 1 As shown, the frame 18 includes a horizontal column 182, which connects the top of two columns 181 in the unfolded state. The horizontal column 182 and the two columns 181 enclose each other to form the frame 18.

[0116] For example, the first tarpaulin 110 is connected to both the horizontal column 182 and the vertical column 181, so that when the frame 18 rotates relative to the support frame 12 during the unfolding process, both the horizontal column 182 and the vertical column 181 can drive the first tarpaulin 110 to unfold. Moreover, in the unfolded state, both the vertical column 181 and the horizontal column 182 can provide support for the first tarpaulin 110, thus helping to ensure the size of the first active space 1a along the rotation axis.

[0117] In the embodiment where the support frame 12 includes a first frame 121 and a second frame 122, since both the first frame 121 and the second frame 122 are rotatable relative to the upright frame 18, the number of push rods 1203 is two. Please refer to [link / reference]. Figure 2 The two push rods 1203 are the first push rod 1203a and the second push rod 1203b, respectively. The number of sliders 1201 can also be two; please refer to [link / reference]. Figure 3 The two sliders 1201 are the first slider 1201a and the second slider 1201b, respectively.

[0118] The first slider 1201a and the second slider 1201b are both slidably disposed on the column 181. The first driving unit 1202 is used to drive the first slider 1201a and the second slider 1201b to slide along the extension direction of the column 181.

[0119] The two ends of the first push rod 1203a are rotatably connected to the first slider 1201a and the first frame 121, respectively, and the two ends of the second push rod 1203b are rotatably connected to the second slider 1201b and the second frame 122, respectively.

[0120] In this embodiment, during the folding process, when the first driving unit 1202 drives the second slider 1201b to slide away from the flip axis along the extension direction of the column 181, the second push rod 1203b follows the second slider 1201b to slide away from the flip axis along the extension direction of the column 181, thereby bringing the second frame 122 closer to the frame 18. Simultaneously, the first driving unit 1202 drives the first slider 1201a to slide away from the flip axis along the extension direction of the column 181, and the first push rod 1203a follows the first slider 1201a to slide away from the flip axis along the extension direction of the column 181, thereby bringing the frame 18 closer to the first frame 121. Until the final folded state, the frame 18 overlaps with the first frame 121, and the second frame 122 overlaps with the frame 18, thus achieving the second frame 122 stacked on top of the first frame 121.

[0121] Similarly, during the unfolding process, when the first drive unit 1202 drives the second slider 1201b to slide along the extension direction of the second column 181 towards the flipping axis, the second push rod 1203b follows the second slider 1201b to slide along the extension direction of the second column 181 towards the flipping axis, thereby moving the second frame 122 away from the frame 18. At the same time, the first drive unit 1202 drives the first slider 1201a to slide along the extension direction of the second column 181 towards the flipping axis, and the first push rod 1203a follows the first slider 1201a to slide along the extension direction of the second column 181 towards the flipping axis, thereby moving the frame 18 away from the first frame 121. Until the final unfolded state, the first frame 121, the connecting plate 123, and the second frame 122 are laid flat together to form the support platform 12b, and the frame 18 is perpendicular to the support platform 12b.

[0122] It is understandable that the configuration of the first slider 1201a and the second slider 1201b is not limited, as long as the first driving unit 1202 can simultaneously drive the first slider 1201a and the second slider 1201b to slide.

[0123] For example, in some embodiments, the first slider 1201a and the second slider 1201b are separate structures. In this embodiment, both the first slider 1201a and the second slider 1201b are connected to the first drive unit 1202. For example, the first slider 1201a and the second slider 1201b are connected by a lead screw and nut.

[0124] In some embodiments, the first slider 1201a and the second slider 1201b are integral structures. In this embodiment, there is only one slider 1201. The integral slider 1201 is rotatably connected to one end of the first push rod 1203a and one end of the second push rod 1203b. For example, the integral slider 1201 may have a mounting hole, and a lead screw nut is disposed in the mounting hole.

[0125] It should be noted that in the folded state, the first frame 121 and the second frame 122 are sealed together to ensure waterproof performance.

[0126] In some embodiments, such as Figure 1 and Figure 3 As shown, the support frame 12 includes a connecting plate 123, a first frame 121 and a second frame 122 are disposed on opposite sides of the connecting plate 123 along the first horizontal direction, and both the first frame 121 and the second frame 122 are rotatable relative to the connecting plate 123, and the upright frame 18 is connected to the connecting plate 123.

[0127] In the folded state, the first frame 121 and the second frame 122 enclose a first storage space, with the connecting plate 123 serving as at least part of the side wall of the first storage space, and the upright frame 18 located within the first storage space. This helps improve the sealing of the support frame 12 when the vehicle tent 100 is folded, thus enhancing its waterproof performance. In this embodiment, the upright frame 18 is located at a position relatively centered along the first horizontal direction of the support frame 12.

[0128] In some embodiments, such as Figure 1 and Figure 2 As shown, the connecting assembly 193 includes a linkage mechanism 1931. One end of the first bracket 192 is connected to the linkage mechanism 1931. The linkage mechanism 1931 is disposed on the support frame 12 and / or the upright frame 18. The linkage mechanism 1931 is used to drive the first bracket 192 towards the flip axis during the folding process of the vehicle tent 100, and to drive the first bracket 192 away from the flip axis during the unfolding process of the vehicle tent 100. Thus, the linkage mechanism 1931 can not only drive the first bracket 192 towards the flip axis during the folding process, thereby driving the first tent fabric 110 to fold, but also drive the first bracket 192 away from the flip axis during the unfolding process, thereby driving the first tent fabric 110 to unfold.

[0129] In other words, in this embodiment, during the unfolding process, not only can the first tarpaulin 110 drive the first support 192 to unfold, but the linkage mechanism 1931 can also drive the first support 192 to unfold. This helps to improve the degree of unfolding of the first support 192, so that the projection of at least part of the structure of the first support 192 can be better located outside the circular trajectory S1, thereby increasing the spatial volume of the first activity space 1a in the unfolded state.

[0130] For example, please refer to Figure 1 , Figure 2 and Figure 17The linkage mechanism 1931 includes a driving rod 19311, a connecting rod 19312, and a driven rod 19313, which are hinged sequentially. One end of the driving rod 19311 and one end of the driven rod 19313 are respectively hinged to the support frame 12. Both ends of the connecting rod 19312 are respectively hinged to the driving rod 19311 and the driven rod 19313 to form a four-bar linkage 1931. One end of the first support 192 is connected to the hinge point of the connecting rod 19312 and the driven rod 19313. In this way, the movement of the connecting rod 19312 and the driven rod 19313 can drive the first support 192 to move.

[0131] For example, such as Figure 1 As shown, the included angle α between the connecting rod 19312 and the driven rod 19313 toward the first support 192 is always less than 180°. This ensures that, on the one hand, the connecting rod 19312 and the driven rod 19313 can drive the first support 192 toward the rotation axis when they move; on the other hand, it prevents a dead angle from forming between the connecting rod 19312 and the driven rod 19313.

[0132] In some embodiments, the length of the driving link 19311 is greater than the length of the driven link 19313, causing the four-bar linkage 1931 to form a crank-rocker mechanism.

[0133] In some embodiments, the vehicle-mounted tent includes a second support frame 130, which is connected to the first tent fabric 110 and rotatably connected to the support frame 12. That is, as the first tent fabric 110 unfolds or folds along with the frame 18, it also causes the second support frame 130 to move around the support frame 12.

[0134] For example, in the unfolded state, the second bracket 130 is located between the support frame 12 and the upright frame 18 to support the first tarpaulin 110. Supporting the first tarpaulin 110 with the second bracket 130 helps to ensure the dimension of the first activity space 1a in the height direction.

[0135] For example, in the folded state, the second support 130 is housed within the support frame 12. That is, the rotation trajectory of the second support 130 will not exceed the circular trajectory S1. This makes it easy for the second support 130 to be housed inside the support frame 12 while providing support for the first tarpaulin 110 in the unfolded state.

[0136] In an embodiment where the support frame 12 includes a first frame 121 and a second frame 122, there are two second supports 130, which are symmetrically arranged about the upright frame 18. This allows the two second supports 130 to be spaced apart along a first horizontal direction to provide support for the first tarpaulin 110, thereby helping to further ensure the dimensions of the first activity space 1a along the height direction in the first horizontal direction.

[0137] Understandably, the power input method of the 19311 drive lever is not limited.

[0138] For example, in some embodiments, such as Figure 2 and Figure 17 As shown, the active rod 19311 forms part of the second support 130. That is, during the unfolding or folding process, the first tarpaulin 110 drives the second support 130 to rotate relative to the support frame 12, and the second support 130 drives the connecting rod 19312 and the driven rod 19313 to move.

[0139] For example, in some embodiments, the drive rod 19311 forms part of the frame 18. Thus, during unfolding or folding, the frame 18 flips relative to the support frame 12, thereby driving the connecting rod 19312 and the driven rod 19313 to move.

[0140] In some embodiments, please refer to Figure 6 The connecting component 193 includes a pull rope 1932 and a winding structure 1933. The winding structure 1933 is disposed on the support frame 12, and the pull rope 1932 is disposed on the winding structure 1933. One end of the pull rope 1932 is connected to the first bracket 192. In this embodiment, the winding structure 1933 is used to change the direction of the pull rope 1932. During the folding process of the vehicle tent 100, the distance between the other end of the pull rope 1932 and the winding structure 1933 increases, thereby shortening the distance between the end of the pull rope 1932 connected to the first bracket 192 and the winding structure 1933. As a result, the pull rope 1932 drives the first bracket 192 to move closer to the flipping axis. During the unfolding process of the vehicle tent 100, the first tent fabric 110 drives the first bracket 192 to unfold, thereby increasing the distance between one end of the first bracket 192 and the winding structure 1933, and shortening the distance between the other end of the pull rope 1932 and the winding structure 1933.

[0141] For example, the other end of the pull cord 1932 is connected to the slider 1201 or the push rod 1203. During the unfolding process, the other end of the pull cord 1932 follows the slider 1201 or the push rod 1203 to approach the winding structure 1933, and during the folding process, the other end of the pull cord 1932 follows the slider 1201 or the push rod 1203 away from the winding structure 1933.

[0142] In an embodiment where the support frame 12 includes a first frame 121 and a second frame 122, and there are two support assemblies 19, the pull rope 1932 located on the side of the upright frame 18 facing the first frame 121 is connected to the first slider 1201a or the first push rod 1203a, and the pull rope 1932 located on the side of the upright frame 18 facing the second frame 122 is connected to the second slider 1201b or the second push rod 1203b.

[0143] In some embodiments, such as Figure 8As shown, the winding structure 1933 includes a pulley 19331, and a rope 1932 is wound around the pulley 19331. This helps to reduce the friction force experienced by the rope 1932 during movement.

[0144] In some embodiments, such as Figure 11 As shown, the vehicle-mounted tent 100 includes a base frame 11 and a first support assembly 13;

[0145] The underframe 11 is used to connect to the vehicle 200;

[0146] The first support component 13 is connected to the base frame 11 and the support frame 12. The first support component 13 can move relative to the base frame 11 to realize the lifting and lowering of the support frame 12.

[0147] In the unfolded state, at least a portion of the second active space 1b is formed between the bottom side of the support frame 12 and the base frame 11.

[0148] In the folded state, the support frame 12 is folded to the top side of the base frame 11. That is, the first support assembly 13 is housed inside the base frame 11.

[0149] Thus, in the unfolded state, two layers of activity space can be formed, thereby expanding the activity space of the vehicle tent 100. In the folded state, the support frame 12 folds to the top side of the base frame 11, which helps to reduce the overall height dimension of the vehicle tent 100 when folded. In this embodiment, while forming two layers of activity space, the height dimension of the vehicle tent 100 when folded can be minimized as much as possible.

[0150] It is understandable that during the unfolding of the vehicle-mounted tent 100, the movement of the first support component 13 and the rotation of the upright frame 18 relative to the support frame 12 are independent of each other. The movement of the first support component 13 can be carried out simultaneously with the rotation of the upright frame 18 relative to the support frame 12, or the movement of the first support component 13 can be carried out first to move the support frame 12 to the unfolded position, and then the upright frame 18 can be rotated relative to the support frame 12. Alternatively, the upright frame 18 can be rotated relative to the support frame 12 first to move the upright frame 18 to the unfolded position, and then the first support component 13 can be moved.

[0151] It should be noted that in the embodiment where the vehicle-mounted tent 100 includes a support frame 12 and a base frame 11, the support frame 12 can also be referred to as a top frame.

[0152] In an embodiment where the support frame 12 includes a first frame 121 and a second frame 122, a first support assembly 13 is connected to the first frame 121. That is, during deployment, the first frame 121 and the first support assembly 13 remain relatively stationary, while the second frame 122 flips relative to the first frame 121 and / or the upright frame 18. In the deployed state, the first support assembly 13 provides support to the first frame 121.

[0153] In an embodiment where the first drive assembly 120 includes a first push rod 1203a and a second push rod 1203b, the first push rod 1203a is used to provide support force for the upright frame 18, and the second push rod 1203b is used to provide diagonal support force for the second frame 122. Thus, when the first frame 121 and the second frame 122 are laid flat along the first horizontal direction, the first frame 121 and the second frame 122 remain relatively stable.

[0154] In some embodiments, in the unfolded state, the edge of the first frame 121 away from the second frame 122 and the edge of the second frame 122 away from the first frame 121 respectively extend beyond the two edges of the base frame 11 along the first horizontal direction. This helps to increase the size of the second activity space 1b along the first horizontal direction, thereby expanding the second activity space 1b and further expanding the activity space of the vehicle tent 100.

[0155] For ease of description, the two edges of the base frame 11 along the first horizontal direction are called the first edge 113 and the second edge 114. The edge closer to the first frame 121 and farther from the second frame 122 is called the first edge 113, and the edge closer to the second frame 122 and farther from the first frame 121 is called the second edge 114.

[0156] In some embodiments, one end of the first support assembly 13 is rotatably connected to the base frame 11, and the other end of the first support assembly 13 is rotatably connected to the first frame 121, so that the first support assembly 13 rotates relative to the base frame 11, causing the first frame 121 to generate a vertical displacement along the height direction and a horizontal displacement along the first horizontal direction (see [link]). Figure 12 and Figure 16 ).

[0157] In this embodiment, during the unfolding process, the first support component 13 rotates, causing one end of the first support component 13 connected to the first frame 121 to rotate in a direction away from the second edge 114, thereby causing the support frame 12 to move in a direction away from the second edge 114. Until the unfolded state, please refer to [link to previous description]. Figure 11 and Figure 12The first frame 121 is stably supported horizontally by the first support assembly 13. During folding, the first support assembly 13 rotates, causing one end of the first support assembly 13 connected to the first frame 121 to rotate towards the second edge 114, thereby causing the first frame 121 to move towards the second edge 114. Please refer to the diagram for the folded state. Figure 14 and Figure 16 The first support component 13 is housed inside the base frame 11, and the first frame 121 is stacked on top of the base frame 11.

[0158] In other words, in this embodiment, please refer to Figure 11 and Figure 16 The transition from the folded state to the unfolded state not only enables the first frame 121 to rise along the height direction, but also enables the first frame 121 to move away from the second edge 114 along the first horizontal direction.

[0159] In this embodiment, since the first frame 121 can move away from the second edge 114 along the first horizontal direction during the unfolding process, the edge of the first frame 121 away from the second frame 122 can extend beyond the first edge 113 along the first horizontal direction.

[0160] Furthermore, in the unfolded state, the edge of the first frame 121 near the second frame 122 along the first horizontal direction is located above the base frame 11, so that the second frame 122 is flipped to a position where it is laid flat with the first frame 121, and the edge of the second frame 122 away from the first frame 121 can extend beyond the second edge 114 along the first horizontal direction.

[0161] For example, the first horizontal direction is the longitudinal direction of the vehicle 200, and in the deployed state of the vehicle-mounted tent, the second frame is located in front of the first frame, that is, the second edge 114 is closer to the cab of the vehicle 200 than the first edge 113, and the first edge 113 is closer to the rear end of the cargo bed 21 than the second edge 114. Thus, during deployment, the first support assembly 13 moves the first frame 121 in a direction away from the cab, i.e., towards the rear of the vehicle, and the first frame 121 will not interfere with the cab of the vehicle 200.

[0162] In some embodiments, please refer to Figure 13The first support assembly 13 includes a first support rod 131 and a second support rod 132. The two ends of the first support rod 131 are connected to the base frame 11 and the support frame 12, and the two ends of the second support rod 132 are also connected to the base frame 11 and the support frame 12. The first support rod 131, the second support rod 132, the support frame 12, and the base frame 11 constitute a parallel four-bar linkage. This allows the first support rod 131 and the second support rod 132 to rotate synchronously, and in the unfolded state, the first support rod 131 and the second support rod 132 together provide stable support for the first frame 121.

[0163] For example, the vehicle-mounted tent 100 includes a second drive assembly 14 for driving the first support assembly 13 to move, thereby raising and lowering the support frame 12.

[0164] It is understood that the second drive assembly 14 can be connected to either the first support rod 131 or the second support rod 132.

[0165] The form of the second drive assembly 14 is not limited. For example, it can be an electric actuator, with one end rotatably connected to the first support assembly 13 and the other end rotatably connected to the base frame 11. The second drive assembly 14 can also be a pneumatic actuator, a hydraulic actuator, etc.

[0166] In some embodiments, please refer to Figure 4 The first support assembly 13 includes at least one crossbar 133, one end of which is rotatably connected to the first support rod 131, and the other end of which is rotatably connected to the second support rod 132. The crossbar 133 helps to improve the connection stability between the first support rod 131 and the second support rod 132.

[0167] It is understandable that there can be one or more crossbars 133, and the number of crossbars 133 can be set according to the actual situation.

[0168] In some embodiments, please refer to Figure 4 The first support assembly 13 includes at least one crossbar 133, one end of which is rotatably connected to the first support rod 131, and the other end of which is rotatably connected to the second support rod 132. The crossbar 133 helps to improve the connection stability between the first support rod 131 and the second support rod 132.

[0169] It is understandable that there can be one or more crossbars 133, and the number of crossbars 133 can be set according to the actual situation.

[0170] In some embodiments, please refer to Figure 5 and Figure 12The support frame 12 has an access opening 12a that connects the first activity space 1a and the second activity space 1b. This allows a user in the first activity space 1a to enter the second activity space 1b through the access opening 12a.

[0171] It is understood that the passage 12a can be formed in at least one of the first frame 121 and the second frame 122.

[0172] In the embodiment where the passageway 12a is formed in the first frame 121, in the unfolded state, the passageway 12a is located above a portion of the crossbar 133, so that the crossbar 133 acts as a ladder. Thus, there is no need to use other components to make the ladder, which helps to reduce the occupation of other components in the first activity space 1a and also helps to reduce the manufacturing cost of the ladder.

[0173] In some embodiments, such as Figure 11 and Figure 12 As shown, the vehicle-mounted tent 100 includes a second support assembly 15. In the unfolded state, the top side of the second support assembly 15 is detachably supported on the second frame 122. This helps to reduce the cantilever size of the second frame 122. At the same time, since the second support assembly 15 is detachably supported on the second frame 122, in the folded state, the second frame 122 can be separated from the second support assembly 15 and flipped over onto the top of the first frame 121.

[0174] Understandably, the location of the second support component 15 is not limited. For example, it can be installed on the base frame 11 or on the ground, as long as the second support component 15 can support the second frame 122.

[0175] In some embodiments, the second support component 15 is rotatably connected to the base frame 11, such that in the unfolded state, the second support component 15 can rotate to a position supporting the second frame 122, and in the folded state, the second support component 15 can be stored inside the base frame 11.

[0176] In some embodiments, the vehicle-mounted tent includes a linkage component 16. The linkage component 16 connects the first support component 13 and the second support component 15 to achieve linkage between the first support rod 131 assembly and the second support component assembly. That is, the linkage component 16 drives the second support component 15 to move during the movement of the first support component 13. In other words, only one second drive component 14 is needed to realize the movement of the first support component 13 and the second support component 15.

[0177] For example, in the unfolded state, the first support component 13 and the second support component 15 are arranged along a first horizontal direction.

[0178] In some embodiments, please refer to Figure 4 and Figure 6 The second support assembly 15 includes a third support rod 151 and a connecting seat 152 connected to each other. The bottom end of the third support rod 151 is rotatably connected to the base frame 11. The connecting seat 152 is arranged laterally toward the third support rod 151. The linkage assembly 16 is rotatably connected to the connecting seat 152 and is used to drive the third support rod 151 to rotate around the connection between the third support rod 151 and the base frame 11. By providing the connecting seat 152, it is easy to connect the linkage assembly 16 and the third support rod 151, so that there will be no interference between the rotational connection between the linkage assembly 16 and the second support assembly 15 and the rotational connection between the second support assembly 15 and the base frame 11.

[0179] In some embodiments, the base frame 11 includes a connecting frame 111 and two side frames 112 arranged opposite each other along the extension direction of the flipping axis, with the connecting frame 111 connected to the ends of the two side frames 112. The connecting frame 111 connects the two side frames 112 to form the frame structure of the base frame 11. The space enclosed by the connecting frame 111 and the two side frames 112 communicates with the internal space of the rear bucket 21.

[0180] For example, the bottom of the side frame 112 is folded inward toward the base frame 11 to form a flange structure 1121.

[0181] In some embodiments, there are two first support components 13, which are spaced apart along the extension direction of the flip axis. The two first support components 13 are respectively connected to the flange structures 1121 of the two side frames 112. The flange structures 1121 provide mounting positions for the first support components 13. The two first support components 13 provide support for the first frame 121 along the extension direction of the flip axis.

[0182] In some embodiments, there are two second support components 15, which are spaced apart along the extension direction of the flip axis. The two second support components 15 provide support for the second frame 122 along the extension direction of the flip axis.

[0183] In some embodiments, the vehicle-mounted tent 100 includes a connecting rod 17 that connects two second support components 15.

[0184] Specifically, such as Figure 4 , Figure 5 and Figure 6 As shown, the connecting rod 17 connects the two third support rods 151. Since the third support rods 151 can be detachably supported on the second frame 122, the connecting rod 17 enables the two third support rods 151, the connecting rod 17 and the base frame 11 to form a frame structure, which helps to increase the support stability of the two third support rods 151, and also improves the load-bearing capacity of the two third support rods 151.

[0185] For example, the vehicle-mounted tent 100 includes a second tarpaulin 140, which together with the bottom side of the base frame 11 and the support frame 12 encloses at least a portion of the second activity space 1b.

[0186] The various embodiments / implementations provided in this application can be combined with each other without creating contradictions.

[0187] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A vehicle-mounted tent, characterized in that, include: Support frame, used to form a support platform; A vertical frame is provided on the support frame and is rotatable relative to the support frame; The first tarpaulin is connected to the support frame and the upright frame; At least one support assembly, the support assembly comprising: A first support frame is connected to the first tarpaulin and is used to support the first tarpaulin. A connecting component, connected to the first bracket, is used to drive the first bracket toward the flip axis at least during the folding of the vehicle tent, the flip axis being the axis on which the upright frame flips relative to the support frame; The vehicle-mounted tent has an unfolded state and a folded state; In the unfolded state, the upright frame and the support frame form an angle, and the first tarpaulin, the upright frame, the first bracket, and the support frame enclose a first movable space. In the folded state, the upright frame and the support frame are stacked, and the first tarpaulin is stored inside the support frame.

2. The vehicle-mounted tent according to claim 1, characterized in that, In the unfolded state, when projected onto a plane perpendicular to the flip axis, at least a portion of the structure of the first support is located outside the circular trajectory, which is a circle with a diameter corresponding to the size of the support frame along a first horizontal direction in the unfolded state, wherein the first horizontal direction is parallel to the support platform and perpendicular to the flip axis.

3. The vehicle-mounted tent according to claim 1, characterized in that, The first tarpaulin has at least one opening, and in the unfolded state, the opening is spaced apart from the upright frame along a first horizontal direction. When projected onto a plane perpendicular to the first horizontal direction, at least a portion of the projection of the opening lies within the area enclosed by the projection of the first support.

4. The vehicle-mounted tent according to claim 1, characterized in that, The connecting component includes a linkage mechanism, one end of the first bracket is connected to the linkage mechanism, the linkage mechanism is disposed on the support frame and / or the upright frame, the linkage mechanism is used to drive the first bracket to move closer to the flip axis during the folding process of the vehicle tent, and is used to drive the first bracket to move away from the flip axis during the unfolding process of the vehicle tent.

5. The vehicle-mounted tent according to claim 4, characterized in that, The linkage mechanism includes a driving rod, a connecting rod, and a driven rod that are hinged in sequence. One end of the driving rod and one end of the driven rod are respectively hinged to the support frame. Both ends of the connecting rod are respectively hinged to the driving rod and the driven rod to form a four-bar linkage. One end of the first bracket is connected to the hinge point of the connecting rod and the driven rod. The angle between the connecting rod and the driven rod toward the first support is always less than 180°.

6. The vehicle-mounted tent according to claim 5, characterized in that, The vehicle-mounted tent includes a second bracket, which is connected to the first tent fabric and rotatably connected to the support frame; In the unfolded state, the second bracket is located between the support frame and the upright frame, and is used to support the first tarpaulin; In the folded state, the second bracket is housed within the support frame; The active rod forms part of the second support.

7. The vehicle-mounted tent according to claim 5, characterized in that, The active rod forms part of the vertical frame.

8. The vehicle-mounted tent according to claim 1, characterized in that, The connecting assembly includes a pull rope and a winding structure. The winding structure is disposed on the support frame, and the pull rope is disposed on the winding structure. One end of the pull rope is connected to the first bracket.

9. The vehicle-mounted tent according to claim 8, characterized in that, The frame includes two columns, which are arranged opposite each other along the flip axis; The vehicle-mounted tent includes at least one first drive assembly, which includes a slider, a first drive unit, and a push rod. The slider is slidably mounted on the upright, and one end of the push rod is hinged to the support frame, while the other end is hinged to the slider. The first drive unit drives the slider to slide along the extension direction of the upright, thereby driving the upright frame and the support frame to rotate relative to each other via the push rod. The pull rope is connected to the slider or the push rod.

10. The vehicle-mounted tent according to claim 8, characterized in that, The winding structure includes a pulley, and the pull rope is wound around the pulley.

11. The vehicle-mounted tent according to claim 1, characterized in that, The support frame includes a first frame and a second frame, which are connected to opposite sides of the upright frame and are both rotatable relative to the upright frame. In the unfolded state, the first frame and the second frame are laid flat along the first horizontal direction, and the vertical frame is perpendicular to the support frame; In the folded state, the first frame and the second frame are stacked, and the upright frame is located between the first frame and the second frame.

12. The vehicle-mounted tent according to claim 11, characterized in that, The upright frame includes two columns, which are arranged opposite to the flip axis of the support frame and the upright frame. The vehicle-mounted tent includes at least one first drive assembly, which includes a first drive unit, a first slider, and a second slider. The first slider and the second slider are slidably disposed on the upright. The first drive unit is used to drive the first slider and the second slider to slide along the extension direction of the upright. The first drive assembly includes a first push rod and a second push rod. The two ends of the first push rod are rotatably connected to the first slider and the first frame, respectively, and the two ends of the second push rod are rotatably connected to the second slider and the second frame, respectively.

13. The vehicle-mounted tent according to claim 12, characterized in that, The first slider and the second slider are separate structures; and / or, the first slider and the second slider are an integral structure.

14. The vehicle-mounted tent according to any one of claims 1 to 13, characterized in that, The vehicle-mounted tent includes a base frame and a first support assembly; The underframe is used for connection to the vehicle; The first support assembly is connected to the base frame and the support frame, and the first support assembly is movable relative to the base frame to realize the lifting and lowering of the support frame; In the unfolded state, at least a portion of a second movable space is formed between the bottom side of the support frame and the base frame; In the folded state, the support frame is folded to the top side of the base frame.

15. The vehicle-mounted tent according to claim 14, characterized in that, The support frame includes a first frame and a second frame, which are connected to opposite sides of the upright frame and are both rotatable relative to the upright frame. In the unfolded state, the first frame and the second frame are laid flat along the first horizontal direction, and the vertical frame is perpendicular to the support frame; The first support component is connected to the first frame.

16. The vehicle-mounted tent according to claim 15, characterized in that, The vehicle-mounted tent includes a second support assembly, in which the top side of the second support assembly is detachably supported on the second frame in the unfolded state.

17. The vehicle-mounted tent according to claim 15, characterized in that, One end of the first support component is rotatably connected to the base frame, and the other end of the first support component is rotatably connected to the support frame, so that when the support component rotates relative to the base frame, it drives the first frame to generate a vertical displacement along the height direction and a horizontal displacement along the first direction.

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