Car roof tent

Abstract

A car roof tent comprises a base, a support main body, a first positioning driving device, a tarpaulin enveloping body, a table top plate, a folding supporting mechanism and a skylight part, and the support main body is rotatably connected to the base; one end of the first positioning driving device is connected to the base, and the other end is connected to the bracket body; the tarpaulin enveloping body is arranged on the base and is connected to the bracket main body; the desktop plate is movably arranged on the base; the folding supporting mechanism is arranged on the base and connected to the table top plate. And the skylight part is telescopically arranged on one side of the bracket main body. Therefore, after the tarpaulin enveloping body is opened, if the table function needs to be used, the table function can be achieved only by unfolding the table top plate from the base through the folding supporting mechanism; if a larger activity space needs to be obtained in the tarpaulin enveloping body, the skylight space of the skylight part can be obtained as long as the skylight part is unfolded from one side of the support main body, so that a user can freely use the table function, and the visual field viewing and the comfort of the user are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted supplies, in particular to a roof tent. Background Art

[0002] A rooftop tent is a tent that can be installed on the roof of a vehicle, usually made of waterproof and durable materials, and can provide a comfortable sleeping area. It is usually supported by aluminum alloy or steel brackets and can be easily installed on the roof rack. Rooftop tents can provide travelers with a convenient accommodation option, especially during camping or outdoor activities. They are usually waterproof and windproof, and have good breathability to ensure a comfortable sleeping environment.

[0003] However, most of the existing roof tents are only equipped with a bed board function cushion for users to sit or sleep. If the user needs to eat, place items, read books, write diaries, use tablet computers, etc. in the tent, since there is no table function, the user can only use it with his hands or directly on the bed board cushion. This will undoubtedly cause inconvenience to the user and affect the user experience.

[0004] It can be seen that there are at least the following problems in the prior art: the existing roof tents have relatively simple functions and lack a table function, which can easily cause inconvenience to users and affect the user experience.

[0005] Therefore, it is necessary to provide a technical means to solve the above problems. Utility Model Content

[0006] The utility model aims to overcome the defects of the prior art and provide a roof tent to solve the problem that the roof tent in the prior art has a relatively simple function and lacks a table function, which easily causes inconvenience to users.

[0007] The utility model is implemented in this way: a roof tent comprises:

[0008] A base, for placement on a vehicle roof;

[0009] A support body, the support body is rotatably connected to the base, and the support body is formed with a folded position and an extended position on the base;

[0010] A first positioning drive device, one end of which is connected to the base, and the other end of which is connected to the bracket body, and is used to position and fix the bracket body when it rotates to a desired position on the base;

[0011] A tarpaulin envelope, the tarpaulin envelope is arranged on the base and connected to the support body, and a tent space for users to move freely is arranged in the tarpaulin envelope, an entrance and an exit for users to enter and exit the tent space are opened on one side of the tarpaulin envelope, and the entrance and the exit are communicated with the tent space, wherein when the support body is in the folded position on the base, the tarpaulin envelope follows the support body to be folded on the base, and when the support body is in the extended position on the base, the tarpaulin envelope follows the support body to be extended on the base;

[0012] A desktop panel, which is movably arranged on the base and is used for users to place items;

[0013] A folding support mechanism, which is disposed on the base and connected to the desktop panel, and is used to fold the desktop panel onto the base and to open the desktop panel from the base;

[0014] The skylight part is retractably arranged on one side of the bracket body, and a skylight space covering and accommodating the table top is arranged in the skylight part, and the skylight space is communicated with the tent space.

[0015] Specifically, the folding support mechanism includes:

[0016] A receiving frame, the receiving frame is arranged on the base and is used to receive the desktop panel;

[0017] A supporting member, the supporting member is rotatably disposed on the receiving frame and connected to the desktop panel, used to support the desktop panel, and can form a table state with the desktop panel;

[0018] A second positioning drive device, one end of which is connected to the receiving frame, and the other end of which is connected to the desktop panel, is used to position and fix the desktop panel and the supporting member when they are rotated to the required positions.

[0019] Further, the supporting member includes two groups of scissor rod assemblies, wherein one group of the scissor rod assemblies is arranged on one side between the receiving frame and the desktop board, and is movably connected to the receiving frame and the desktop board respectively, and the other group of the scissor rod assemblies is arranged on the other side between the receiving frame and the desktop board, and is movably connected to the receiving frame and the desktop board respectively;

[0020] Any of the scissor rod assemblies includes a first scissor rod and a second scissor rod cross-rotatably connected to the first scissor rod, one end of the first scissor rod is rotatably connected to the table top panel, and the other end is rotatably connected to the receiving frame, one end of the second scissor rod is slidably connected to the table top panel, and the other end is freely movable on the receiving frame.

[0021] Furthermore, connecting side frames are respectively provided on both sides of the desktop panel, wherein one group of the scissor rod assemblies is connected to the connecting side frame on one side of the desktop panel, and another group of the scissor rod assemblies is connected to the connecting side frame on the other side of the desktop panel;

[0022] A sliding groove is formed at the lower end of any of the connecting side frames, and a guide hole is formed at one side of the lower end of any of the connecting side frames, the guide hole extends from one side of the lower end of the connecting side frame through the sliding groove and extends to the other side of the lower end of the connecting side frame;

[0023] Any of the connecting side frames is equipped with a sliding rod, which is slidably arranged in the guide hole and passes through the sliding groove; one end of any of the second scissor rods is connected to one of the sliding rods and is slidably connected to the corresponding connecting side frame through the sliding rod.

[0024] Preferably, the supporting member further comprises a locking assembly for locking the movement of the two groups of the scissor-type rod assemblies, wherein the locking assembly is arranged on the connecting side frame and is connected to at least one group of the scissor-type rod assemblies.

[0025] Preferably, the locking assembly comprises:

[0026] An installation shaft, wherein the installation shaft is rotatably disposed in the sliding groove;

[0027] A toggle lock, which is rotatably sleeved on the mounting shaft and located in the sliding groove, and has a toggle locking position and a toggle releasing position in the sliding groove;

[0028] An elastic pressing member, wherein the elastic pressing member is sleeved on the mounting shaft, and one end of the elastic pressing member presses against the toggle lock member, and the other end presses against the end wall in the sliding groove;

[0029] Among them, when the toggle lock is located at the toggle locking position, the toggle lock moves one end of the second scissors rod to one side end of the guide hole, and presses to lock the rotation of the second scissors rod, so that the two groups of the scissors rod assemblies are locked; when the toggle lock is located at the toggle releasing position, the toggle lock is separated and released from one end of the second scissors rod, so that the two groups of the scissors rod assemblies are released.

[0030] Preferably, the folding support mechanism also includes a closing lock device for locking when the two groups of the scissor rod assemblies are closed on the receiving frame. The closing lock device is arranged on the connecting side frame and can be operably connected and locked to any group of the scissor rod assemblies.

[0031] Preferably, the closing and locking device comprises:

[0032] A lock housing, the lock housing being arranged on the connecting side frame;

[0033] A locking tongue, which is movably disposed inside the locking housing and is used to lock and cooperate with the other end of the second scissor rod when the two sets of the scissor rod assemblies are closed on the receiving frame, so that the two sets of the scissor rod assemblies are locked;

[0034] An elastic member, wherein the elastic member is disposed inside the lock housing, and one end of the elastic member is connected to the lock housing, and the other end of the elastic member abuts against the lock tongue member, so as to enable the lock tongue member to elastically move inside the lock housing;

[0035] A toggle control member passes through the lock shell and is connected to the lock tongue member, and the toggle control member is movably arranged on the lock shell to control the lock engagement and release and separation of the lock tongue member and the other end of the second scissor rod.

[0036] Specifically, the skylight portion includes:

[0037] A sunroof bracket, the sunroof bracket being rotatably arranged on the bracket body, and the sunroof bracket being formed with a sunroof closing position and a sunroof unfolding position on the bracket body;

[0038] A third positioning drive device, one end of which is connected to the sunroof bracket, and the other end of which is connected to the bracket body, for positioning and fixing the sunroof bracket when it is rotated to a desired position on the bracket body;

[0039] A skylight envelope is provided on the bracket body and connected to the skylight bracket, and a skylight space is provided in the skylight envelope for users to move freely, and the skylight space is connected to the tent space, wherein when the skylight bracket is in the skylight closing position on the bracket body, the skylight envelope follows the skylight bracket to close on the bracket body, and when the skylight bracket is in the skylight unfolding position on the bracket body, the skylight envelope follows the skylight bracket to unfold on the bracket body.

[0040] Specifically, the tarpaulin envelope includes:

[0041] A first tarpaulin envelope portion, wherein the first tarpaulin envelope portion is a polyhedral cone having at least four faces;

[0042] A second tarpaulin envelope portion, wherein the second tarpaulin envelope portion is connected to the first tarpaulin envelope portion, and the second tarpaulin envelope portion is a polyhedral cone having at least four faces;

[0043] A storage rope is connected to the second tarpaulin envelope portion.

[0044] Compared with the prior art, the beneficial effects of the utility model are:

[0045] Therefore, when using the roof tent, first place the base on the roof; then, turn the bracket body on the base to the expanded position, and at this time, the tarpaulin envelope will be expanded on the base along with the bracket body; then, the bracket body is positioned and fixed when it is rotated to the expanded position on the base by the first positioning drive device, and at this time, the basic opening of the roof tent is also completed; and if it is necessary to use a table in the tent space of the tarpaulin envelope, at this moment, the table function can be obtained by simply expanding the table top from the base through the folding support mechanism; at the same time, if it is necessary to obtain a larger activity space in the tent space of the tarpaulin envelope, the skylight part can be expanded from one side of the bracket body to obtain the skylight space of the skylight part, thereby, the user can place items on the table top or eat on it, and the activity space can be increased through the skylight part, thereby improving the field of vision and greatly improving the convenience and comfort of the user.

[0046] When the roof tent needs to be folded, the table top can be folded on the base through the folding support mechanism first; then, the skylight part is scaled on one side of the bracket body; then, the bracket body is rotated on the base to the folded position, and at this time, the tarpaulin envelope will follow the bracket body to be folded on the base, and the first positioning drive device will also position and fix the bracket body when it is rotated on the base to the folded position. At this point, the folding operation of the roof tent is completed simply and effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a schematic structural diagram of a roof tent according to an embodiment of the utility model;

[0048] Figure 2 This is a schematic structural diagram of a roof tent according to an embodiment of the utility model without the tarpaulin envelope;

[0049] Figure 3 This is a schematic structural diagram of a roof tent according to an embodiment of the utility model without the tarpaulin envelope and the skylight envelope;

[0050] Figure 4 This is a structural schematic diagram of a roof tent according to an embodiment of the utility model when the tabletop is spread out on the base;

[0051] Figure 5 It is a structural schematic diagram of a table top plate and a supporting member of a roof tent according to an embodiment of the utility model when they are combined to form a table shape;

[0052] Figure 6 for Figure 5 A schematic diagram from another angle to illustrate the structural composition of the locking assembly;

[0053] Figure 7 for Figure 5 A schematic diagram from another angle to illustrate the structural composition of the locking assembly;

[0054] Figure 8 for Figure 7 A magnified view of A in FIG.

[0055] Fig. 9 It is a schematic structural diagram of a closing and locking device of a roof tent according to an embodiment of the utility model. DETAILED DESCRIPTION

[0056] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0057] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0058] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. At the same time, when an element is referred to as "fixed on" or "provided on" another element, it can be directly on the other element or there may be a central element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be a central element at the same time. When an element is referred to as being "fixedly connected to" another element, it can be a common fixed connection method such as welding, bolting, or gluing. In short, for ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0059] Embodiment 1:

[0060] See also Figure 1 The utility model provides a preferred embodiment, which relates to a roof tent 1. The roof tent 1 is a tent that can be installed on the roof of a car, which is usually made of waterproof and durable materials and can provide a comfortable sleeping area. Specifically, the roof tent 1 of this embodiment includes a base 10, a bracket body 20, a first positioning drive device 30, a tarpaulin envelope 40, a table top board 50, a folding support mechanism 60 and a skylight part 70. The following is a further description of the various parts of the roof tent 1:

[0061] The base 10 is used to be placed on the roof of a vehicle, wherein the base 10 is mainly composed of a bottom frame and a cushion arranged on the bottom frame;

[0062] The bracket body 20 is rotatably connected to the base 10, and the bracket body 20 is formed with a folded position and an extended position on the base 10;

[0063] One end of the first positioning driving device 30 is connected to the base 10, and the other end is connected to the bracket body 20, so as to position and fix the bracket body 20 when the bracket body 20 is rotated to a desired position on the base 10;

[0064] The tarpaulin envelope 40 is arranged on the base 10 and connected to the support body 20, and a tent space for users to move freely is arranged in the tarpaulin envelope 40, and an entrance 41 for users to enter and exit the tent space is opened on one side of the tarpaulin envelope 40, and the entrance 41 is communicated with the tent space, wherein when the support body 20 is in a folded position on the base 10, the tarpaulin envelope 40 follows the support body 20 to be folded on the base 10, and when the support body 20 is in an extended position on the base 10, the tarpaulin envelope 40 follows the support body 20 to be extended on the base 10;

[0065] The desktop panel 50 is movably disposed on the base 10 for users to place items, wherein the desktop panel 50 is preferably a square structure for easy storage and processing; of course, the desktop panel 50 can also be other regular or irregular shapes, such as triangle, column, prism, heart, star, etc., and these implementations also belong to the protection scope of this embodiment;

[0066] The folding support mechanism 60 is disposed on the base 10 and connected to the desktop panel 50, and is used to fold the desktop panel 50 on the base 10, and to open the desktop panel 50 from the base 10;

[0067] The skylight portion 70 is retractably disposed on one side of the bracket body 20 , and a skylight space is disposed in the skylight portion 70 to cover and accommodate the table top 50 , and the skylight space is communicated with the tent space.

[0068] Therefore, when the roof tent 1 is used, the base 10 is first placed on the roof; then, the support body 20 is rotated to the open position on the base 10, and at this time, the tarpaulin envelope 40 will be opened on the base 10 along with the support body 20; then, the support body 20 is rotated to the open position on the base 10 by the first positioning drive device 30 and positioned and fixed, and at this time, the basic opening of the roof tent 1 is also completed; and if it is necessary to use a table in the tent space of the tarpaulin envelope 40, at this moment, the table function can be obtained by simply opening the table top 50 from the base 10 through the folding support mechanism 60; at the same time, if it is necessary to obtain a larger activity space in the tent space of the tarpaulin envelope 40, the skylight portion 70 can be obtained by simply unfolding the skylight portion 70 from one side of the support body 20, thereby the user can place items on the table top 50 or eat and eat, and the activity space can be increased through the skylight portion 70, thereby improving the field of vision and greatly improving the convenience and comfort of the user.

[0069] When the roof tent 1 needs to be folded, the table top 50 can be folded on the base 10 through the folding support mechanism 60; then, the skylight portion 70 is scaled on one side of the bracket body 20; then, the bracket body 20 is rotated to the folded position on the base 10, and at this time, the tarpaulin envelope 40 will follow the bracket body 20 to be folded on the base 10, and the first positioning drive device 30 will also rotate the bracket body 20 on the base 10 to the folded position and position it. At this point, the folding operation of the roof tent 1 is simply and effectively completed.

[0070] See also Figure 2 In this example, a storage opening 11 corresponding to the desktop panel 50 is provided on the base 10. The desktop panel 50 is arranged on the storage opening 11, and the desktop panel 50 can be operated to close or open the storage opening 11 through the folding support mechanism 60. The setting of the collection opening 11 better ensures the storage setting of the desktop panel 50 and is conducive to occupying less storage space.

[0071] See also Figure 4 The preferred structure of the folding support mechanism 60 in this embodiment is that it includes a receiving frame 61, a support member 62 and a second positioning drive device 63. The following is a further description of the various parts of the folding support mechanism 60:

[0072] The receiving frame 61 is disposed on the base 10 and is used to receive the desktop panel 50;

[0073] The supporting member 62 is rotatably disposed on the receiving frame 61 and connected to the desktop panel 50 to support the desktop panel 50 and form a table state with the desktop panel 50;

[0074] One end of the second positioning driving device 63 is connected to the receiving frame 61 , and the other end is connected to the desktop panel 50 , so as to position and fix the desktop panel 50 and the supporting member 62 when they are rotated to the desired positions.

[0075] When the desktop panel 50 is to be opened to realize the table function, specifically, the desktop panel 50 can be first opened from the base 10 by the supporting member 62 to form a table state, and then the desktop panel 50 and the supporting member 62 are positioned and fixed by the second positioning drive device 63. At this time, the desktop panel 50 is opened to realize the table function.

[0076] When the desktop panel 50 is to be closed in the receiving frame 61, specifically, the desktop panel 50 is closed in the receiving frame 61 by the supporting member 62, and then the desktop panel 50 and the supporting member 62 are positioned and fixed by the second positioning drive device 63. At this time, the operation of closing the desktop panel 50 in the receiving frame 61 is completed.

[0077] See also Figure 5In order to ensure that the desktop panel 50 can be smoothly opened and smoothly closed in the receiving frame 61, preferably, the supporting member 62 includes two groups of scissor rod assemblies 621, one group of scissor rod assemblies 621 is arranged on one side between the receiving frame 61 and the desktop panel 50, and is respectively movably connected to the receiving frame 61 and the desktop panel 50, and the other group of scissor rod assemblies 621 is arranged on the other side between the receiving frame 61 and the desktop panel 50, and is respectively movably connected to the receiving frame 61 and the desktop panel 50.

[0078] Moreover, specifically, any scissors rod assembly 621 includes a first scissors rod 6211, and a second scissors rod 6212 cross-rotatably connected to the first scissors rod 6211, one end of the first scissors rod 6211 is rotatably connected to the table top panel 50, and the other end is rotatably connected to the receiving frame 61, one end of the second scissors rod 6212 is slidably connected to the table top panel 50, and the other end is freely movable on the receiving frame 61.

[0079] In order to facilitate the connection and fixation of the desktop panel 50, connecting side frames 51 are respectively provided on both sides of the desktop panel 50, one group of scissor rod assemblies 621 is connected to the connecting side frame 51 on one side of the desktop panel 50, and the other group of scissor rod assemblies 621 is connected to the connecting side frame 51 on the other side of the desktop panel 50.

[0080] See also Figure 6 At the same time, a sliding groove 511 is provided at the lower end of any connecting side frame 51, and a guide hole 512 is provided at one side of the lower end of any connecting side frame 51. The guide hole 512 extends from one side of the lower end of the connecting side frame 51 through the sliding groove 511 and extends to the other side of the lower end of the connecting side frame 51; preferably, the guide hole 512 is a strip hole;

[0081] Any connecting side frame 51 is equipped with a sliding rod 52, which is slidably arranged in the guide hole 512 and passes through the sliding groove 511; one end of any second scissor rod 6212 is connected to one of the sliding rods 52, and is slidably connected to the corresponding connecting side frame 51 through the sliding rod 52.

[0082] Accordingly, by setting the sliding groove 511, the guide hole 512 and the sliding rod 52, as long as the second scissors rod 6212 is subjected to a force, the second scissors rod 6212 can slide on the sliding groove 511 through the sliding rod 52 and along the guide direction of the guide hole 512, and the design is simple and convenient.

[0083] See also Figure 6 , Figure 7 and Figure 8The supporting structure 62 of this embodiment also includes a locking assembly 622 for locking the movement of the two groups of scissor rod assemblies 621. The locking assembly 622 is arranged on the connecting side frame 51 and is connected to at least one group of scissor rod assemblies 621. The movement of the two groups of scissor rod assemblies 621 can be locked by setting the locking assembly 622, so as to avoid the problem of random movement of the supporting structure 62 when supporting the desktop panel 50.

[0084] Preferably, the preferred structure of the locking assembly 622 is that it includes a mounting shaft 6221, a toggle lock member 6222, and an elastic pressing member 6223. The following is a further description of each part of the locking assembly 622:

[0085] The mounting shaft 6221 is rotatably disposed in the sliding slot 511;

[0086] The toggle lock 6222 is rotatably sleeved on the mounting shaft 6221 and is located in the sliding groove 511. The toggle lock 6222 has a toggle locking position and a toggle releasing position in the sliding groove 511.

[0087] The elastic pressing member 6223 is sleeved on the mounting shaft 6221, and one end of the elastic pressing member 6223 presses against the toggle lock member 6222, and the other end presses against the end wall in the sliding groove 511;

[0088] Among them, when the toggle lock 6222 is in the toggle locking position, the toggle lock 6222 toggles one end of the second scissors rod 6212 to one side end of the guide hole 512, and presses to lock the rotation of the second scissors rod 6212, so that the two sets of scissors rod assemblies 621 are locked; when the toggle lock 6222 is in the toggle releasing position, the toggle lock 6222 is separated and released from one end of the second scissors rod 6212, so that the two sets of scissors rod assemblies 621 are unlocked.

[0089] Moreover, the elastic pressure member 6223 in this embodiment is preferably a torsion spring, wherein the torsion spring is also called a torsion spring and belongs to a spiral spring. The ends of the torsion spring are fixed to other components, and when the other components rotate around the center of the spring, the spring pulls them back to the initial position, generating torque or rotational force. The torsion spring can store and release angular energy or statically fix a device by rotating the force arm around the central axis of the spring body. This type of spring is usually close-fitting, but there is a pitch between the spring coils to reduce friction. They generate resistance to rotation or rotational external forces. According to the application requirements, the rotation direction of the torsion spring is designed (clockwise or counterclockwise), thereby determining the rotation direction of the spring. Each coil is either tightly wrapped or separately wrapped, and can be suitable for torsional loads (at right angles to the axis of the spring). The end of the spring can be wound into a hook or a straight torsion arm.

[0090] See also Fig. 9The folding support mechanism 60 of this embodiment further includes a closing lock device 64 for locking the two groups of the scissor rod assemblies 621 when they are closed on the receiving frame 61. The closing lock device 64 is provided on the connecting side frame 51 and can be operably connected and locked to any group of the scissor rod assemblies 621. The closing lock device 64 of this embodiment is provided on the connecting side frame 51 on one side of the desktop board 50, which is sufficient to lock the two groups of the scissor rod assemblies 621 when they are closed on the receiving frame 61. Of course, the closing lock device 64 can also be provided on the connecting side frames 51 on both sides of the desktop board 50 according to actual requirements.

[0091] Specifically, the closing lock device 64 preferably has a structure that includes a lock housing 641, a lock tongue 642, an elastic member 643, and a toggle control member 644. The following further describes the various parts of the closing lock device 64:

[0092] The lock housing 641 is disposed on the connecting side frame 51;

[0093] The locking tongue 642 is movably disposed inside the locking housing 641, and is used to lock and cooperate with the other end of the second scissor rod 6212 when the two sets of scissor rod assemblies 621 are closed on the receiving frame 61, so that the two sets of scissor rod assemblies 621 are locked;

[0094] The elastic member 643 is disposed inside the lock housing 641, and one end of the elastic member 643 is connected to the lock housing 642, and the other end abuts against the lock tongue 642, so as to make the lock tongue 642 elastically move inside the lock housing 641;

[0095] The toggle control member 644 passes through the lock housing 641 and is connected to the lock tongue member 642. The toggle control member 644 is movably disposed on the lock housing 641 to control the lock engagement and release and separation of the lock tongue member 642 and the other end of the second scissor rod 6212.

[0096] Therefore, when it is necessary to lock the two sets of scissor rod assemblies 621 closed on the receiving frame 61, first, by toggling the control member 644, the locking tongue member 642 is controlled to move inside the locking shell 641 along the axial direction of one end of the locking shell 641. At this time, the elastic member 643 will be continuously compressed with the movement of the locking tongue member 642; when the locking tongue member 642 moves to the specified position inside the locking shell 641, although the elastic member 643 is compressed with the movement of the locking tongue member 642, the elastic member 643 at this time is not compressed to the maximum limit point, and at this time, the locking tongue member 642 can be operably locked with the other end of the second scissor rod 6212. At this moment, the locking of the two sets of scissor rod assemblies 621 closed on the receiving frame 61 is completed.

[0097] When it is necessary to release the lock of the two sets of scissor rod assemblies 621 closed on the receiving frame 61, first control the lock tongue 642 to move inside the lock shell 641 by toggling the control member 644, and separate the lock tongue 642 from the other end of the second scissor rod 6212. At this time, the elastic member 643 will push the lock tongue 642 back to the initial position by the elastic restoring force generated when it is compressed. At this moment, the lock of the two sets of scissor rod assemblies 621 closed on the receiving frame 61 is released.

[0098] At the same time, in order to facilitate material acquisition and control costs, the elastic member 643 is a spring, and the spring is preferably a compression spring. Among them, the compression spring is a spiral spring that bears axial pressure. The cross-section of the material used is mostly circular, and there are also rectangular and multi-strand steel windings. The spring is generally of equal pitch; the shape of the compression spring is: cylindrical, conical, convex and concave, and a small amount of non-circular; there is a certain gap between the coils of the compression spring. When subjected to external loads, the spring contracts and deforms to store deformation energy.

[0099] In order to ensure that the locking tongue 642 and the other end of the second scissors rod 6212 are locked together quickly and effectively, and to facilitate the convenient separation of the locking tongue 642 and the other end of the second scissors rod 6212, the other end of the second scissors rod 6212 is provided with a first locking slope 62121, and one end of the locking tongue 642 is provided with a second locking slope 6421 corresponding to the first locking slope 62121. When the locking tongue 642 is locked together with the other end of the second scissors rod 6212, the first locking slope 62121 corresponds to the second locking slope 6421.

[0100] Please continue reading Fig. 9 In this embodiment, the second positioning driving device 63 includes a second gas pressure support 631, which is arranged on the receiving frame 61, and the piston rod of the second gas pressure support 631 is connected to the desktop 50. The second gas pressure support 631 can not only quickly and effectively position and fix the desktop 50 and the supporting member 62 when they are rotated to the desired position, but also facilitate material acquisition and installation.

[0101] At the same time, it should be noted that the second gas pressure support 631 of this embodiment, also known as a gas spring, is mainly composed of three parts: a cylinder, a piston rod, and a sealing ring. The working principle of the second gas pressure support 631 is similar to that of a spring, and it mainly pushes the piston rod in the cylinder through the compression and rebound of the gas stored in the cylinder.

[0102] Embodiment 2:

[0103] See also Figure 1, is another preferred embodiment of the present application. The specific structure of the second embodiment is similar to that of the above embodiment. For details, please refer to the detailed description of the above embodiment, which will not be repeated here. The difference between the second embodiment and the above embodiment is:

[0104] The first positioning driving device 30 in this embodiment includes a first gas pressure support 31, which is disposed on the bracket body 20, and a piston rod of the first gas pressure support 31 is connected to the base 10. The first gas pressure support 31 is provided to not only quickly and effectively position and fix the bracket body 20 when it is rotated to a desired position on the base 10, but also facilitates material acquisition and installation.

[0105] At the same time, it should be noted that the first gas pressure support 31 of this embodiment, also known as a gas spring, is mainly composed of three parts: a cylinder, a piston rod, and a sealing ring. The working principle of the first gas pressure support 31 is similar to that of a spring, and it mainly pushes the piston rod in the cylinder through the compression and rebound of the gas stored in the cylinder.

[0106] Embodiment three:

[0107] See also Figure 2 , which is another preferred embodiment of the present application. The specific structure of this embodiment 3 is similar to that of the above embodiment. For details, please refer to the detailed description of the above embodiment, which will not be repeated here. The difference between this embodiment 3 and the above embodiment is:

[0108] The preferred structure of the skylight portion 70 of this embodiment is that it includes a skylight bracket 71, a third positioning drive device 72 and a skylight envelope 73. The various parts of the skylight portion 70 are further described below:

[0109] The sunroof bracket 71 is rotatably disposed on the bracket body 20, and the sunroof bracket 71 is formed with a sunroof closing position and a sunroof unfolding position on the bracket body 20;

[0110] One end of the third positioning driving device 72 is connected to the sunroof bracket 71, and the other end is connected to the bracket body 20, and is used to position and fix the sunroof bracket 71 when it rotates to a desired position on the bracket body 20;

[0111] The skylight envelope 73 is disposed on the bracket body 20 and connected to the skylight bracket 71, and a skylight space is provided in the skylight envelope 73 for users to move freely, and the skylight space is connected to the tent space, wherein, when the skylight bracket 71 is in the skylight closing position on the bracket body 20, the skylight envelope 73 follows the skylight bracket 71 to close on the bracket body 20, and when the skylight bracket 71 is in the skylight opening position on the bracket body 20, the skylight envelope 73 follows the skylight bracket 71 to open on the bracket body 20.

[0112] Therefore, when the sunroof portion 70 needs to be unfolded, the sunroof bracket 71 is rotated until the sunroof bracket 71 is in the sunroof unfolding position on the bracket body 20, and the sunroof envelope 73 will unfold on the bracket body 20 following the sunroof bracket 71. At the same time, the third positioning drive device 72 is used to position and fix the sunroof bracket 71 when it is rotated to the sunroof unfolding position on the bracket body 20. At this time, the unfolding of the sunroof portion 70 is realized, and the entire operation is simple and convenient.

[0113] When the skylight portion 70 needs to be folded, the skylight bracket 71 is rotated until the skylight bracket 71 is in the skylight closing position on the bracket body 20, and the skylight envelope 73 will follow the skylight bracket 71 to close on the bracket body 20. At the same time, the third positioning drive device 72 is used to position and fix the skylight bracket 71 when it is rotated on the bracket body 20 to the skylight closing position. At this time, the skylight portion 70 is folded, and the entire operation is simple and convenient.

[0114] See also Figure 3 In order to better ensure the storage setting of the skylight bracket 71 and to occupy less storage space, preferably, a skylight accommodating opening 21 corresponding to the skylight bracket 71 is opened on the bracket body 20, and the skylight bracket 71 is arranged on the skylight accommodating opening 21, and the skylight bracket 71 can be operated to close the skylight accommodating opening 21 or open the skylight accommodating opening 21 through the third positioning drive device 72.

[0115] See also Figure 2 The third positioning driving device 72 in this embodiment includes a third gas pressure support 721, which is disposed on the sunroof bracket 71, and a piston rod of the third gas pressure support 721 is connected to the bracket body 20.

[0116] Among them, by providing the third gas pressure support 721, not only can the sunroof bracket 71 be quickly and effectively positioned and fixed when it is rotated to a desired position on the bracket body 20, but it is also convenient to obtain materials and install.

[0117] At the same time, it should be noted that the third gas pressure support 721 of this embodiment, also known as a gas spring, is mainly composed of three parts: a cylinder, a piston rod, and a sealing ring. The working principle of the third gas pressure support 721 is similar to that of a spring, and it mainly pushes the piston rod in the cylinder through the compression and rebound of the gas stored in the cylinder.

[0118] In addition, the bracket body 20 and the skylight bracket 71 in this embodiment are preferably made of carbon fiber material. The bracket body and the skylight bracket 71 made of carbon fiber material are not only light in weight, but also have good performance in terms of anti-ultraviolet, heat resistance, and wear resistance, which can greatly reduce the overall weight of the entire roof tent 1 and increase the service life of the roof tent 1.

[0119] Embodiment 4:

[0120] See also Figure 1 , which is another preferred embodiment of the present application. The specific structure of the fourth embodiment is similar to that of the above embodiment. For details, please refer to the detailed description of the above embodiment, which will not be repeated here. The difference between the fourth embodiment and the above embodiment is:

[0121] The tarpaulin envelope 40 of this embodiment includes a first tarpaulin envelope portion 42, a second tarpaulin envelope portion 43 and a storage rope 44. The following is a further description of each part of the tarpaulin envelope 40:

[0122] The first tarpaulin envelope portion 42 is a polyhedral cone having at least four faces. Preferably, the first tarpaulin envelope portion 42 of the present embodiment is preferably a tetrahedral cone. Of course, the first tarpaulin envelope portion 42 can also be configured as a pentahedral cone, a hexahedral cone, a heptahedral cone, etc. according to actual needs, and these implementations also fall within the protection scope of the present embodiment;

[0123] The second tarpaulin envelope portion 43 is connected to the first tarpaulin envelope portion 42, and the second tarpaulin envelope portion 43 is a polyhedral cone having at least four faces. Preferably, the second tarpaulin envelope portion 43 of this embodiment is preferably a tetrahedral cone. Of course, the second tarpaulin envelope portion 43 can also be set as a pentahedral cone, a hexahedral cone, a heptahedral cone, etc. according to actual needs, and these implementations also belong to the protection scope of this embodiment;

[0124] The storage rope 44 is connected to the second tarpaulin envelope portion 43 to store the first tarpaulin envelope portion 42 and the second tarpaulin envelope portion 43 .

[0125] Among them, the present embodiment has three inlet and outlet 41, two of which are arranged on both sides of the first tarpaulin envelope portion 42, and the third inlet and outlet 41 is arranged on the side of the first tarpaulin envelope portion 42 away from the skylight portion 70; at the same time, a rear opening 431 is opened on the lower side of the second tarpaulin envelope portion 43, and the rear opening 431 is connected to the inlet and outlet 41 on the side of the first tarpaulin envelope portion 42 away from the skylight portion 70, so that the outside air can enter smoothly therefrom to ensure ventilation.

[0126] Preferably, the tarpaulin envelope 40 and the skylight envelope 73 in this embodiment are mainly made of PE tent material, PU-coated Oxford tent material and PVC tent material, among which the PE tent material and PU-coated tent material are mainly used as the inner tent of the tarpaulin envelope 40 and the skylight envelope 73 for moisture permeability; and the PVC tent material (or knife-scraped PVC tent material) is mainly used as the outer tent of the tarpaulin envelope 40 and the skylight envelope 73.

[0127] Embodiment five:

[0128] See also Figure 2 , which is another preferred embodiment of the present application. The specific structure of this embodiment 5 is similar to that of the above embodiment. For details, please refer to the detailed description of the above embodiment, which will not be repeated here. The difference between this embodiment 5 and the above embodiment is:

[0129] The desktop panel 50 in this embodiment is provided with a handle 52 to facilitate the user to extend and fold the desktop panel 50 .

[0130] The above description is only a preferred embodiment of the present invention, and its structure is not limited to the shapes listed above. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A roof tent, characterized in that: include: A base, for placement on a vehicle roof; A support body, the support body is rotatably connected to the base, and the support body is formed with a folded position and an extended position on the base; A first positioning drive device, one end of which is connected to the base, and the other end of which is connected to the bracket body, and is used to position and fix the bracket body when it rotates to a desired position on the base; A tarpaulin envelope, the tarpaulin envelope is arranged on the base and connected to the support body, and a tent space for users to move freely is arranged in the tarpaulin envelope, an entrance and an exit for users to enter and exit the tent space are opened on one side of the tarpaulin envelope, and the entrance and the exit are communicated with the tent space, wherein when the support body is in the folded position on the base, the tarpaulin envelope follows the support body to be folded on the base, and when the support body is in the extended position on the base, the tarpaulin envelope follows the support body to be extended on the base; A desktop panel, which is movably arranged on the base and is used for users to place items; A folding support mechanism, which is disposed on the base and connected to the desktop panel, and is used to fold the desktop panel onto the base and to open the desktop panel from the base; The skylight part is retractably arranged on one side of the bracket body, and a skylight space covering and accommodating the table top is arranged in the skylight part, and the skylight space is communicated with the tent space.

2. The roof tent according to claim 1, characterized in that: The folding support mechanism comprises: A receiving frame, the receiving frame is arranged on the base and is used to receive the desktop panel; A supporting member, the supporting member is rotatably disposed on the receiving frame and connected to the desktop panel, used to support the desktop panel, and can form a table state with the desktop panel; A second positioning drive device, one end of which is connected to the receiving frame, and the other end of which is connected to the desktop panel, is used to position and fix the desktop panel and the supporting member when they are rotated to the required positions.

3. The roof tent according to claim 2, characterized in that: The supporting member includes two groups of scissor rod assemblies, wherein one group of the scissor rod assemblies is arranged on one side between the receiving frame and the desktop board, and is movably connected to the receiving frame and the desktop board respectively, and the other group of the scissor rod assemblies is arranged on the other side between the receiving frame and the desktop board, and is movably connected to the receiving frame and the desktop board respectively; Any of the scissor rod assemblies includes a first scissor rod and a second scissor rod cross-rotatably connected to the first scissor rod, one end of the first scissor rod is rotatably connected to the table top panel, and the other end is rotatably connected to the receiving frame, one end of the second scissor rod is slidably connected to the table top panel, and the other end is freely movable on the receiving frame.

4. The roof tent according to claim 3, characterized in that: The two sides of the desktop panel are respectively provided with connecting side frames, wherein one group of the scissor rod assemblies is connected to the connecting side frame on one side of the desktop panel, and another group of the scissor rod assemblies is connected to the connecting side frame on the other side of the desktop panel; A sliding groove is formed at the lower end of any of the connecting side frames, and a guide hole is formed at one side of the lower end of any of the connecting side frames, the guide hole extends from one side of the lower end of the connecting side frame through the sliding groove and extends to the other side of the lower end of the connecting side frame; Any of the connecting side frames is equipped with a sliding rod, which is slidably arranged in the guide hole and passes through the sliding groove; one end of any of the second scissor rods is connected to one of the sliding rods and is slidably connected to the corresponding connecting side frame through the sliding rod.

5. The roof tent according to claim 4, characterized in that: The supporting member also includes a locking assembly for locking the activities of the two groups of the scissor-type rod assemblies. The locking assembly is arranged on the connecting side frame and is connected to at least one group of the scissor-type rod assemblies.

6. The roof tent according to claim 5, characterized in that: The locking assembly comprises: An installation shaft, wherein the installation shaft is rotatably disposed in the sliding groove; A toggle lock, which is rotatably sleeved on the mounting shaft and located in the sliding groove, and has a toggle locking position and a toggle releasing position in the sliding groove; An elastic pressing member, wherein the elastic pressing member is sleeved on the mounting shaft, and one end of the elastic pressing member presses against the toggle lock member, and the other end presses against the end wall in the sliding groove; Among them, when the toggle lock is located at the toggle locking position, the toggle lock moves one end of the second scissors rod to one side end of the guide hole, and presses to lock the rotation of the second scissors rod, so that the two groups of the scissors rod assemblies are locked; when the toggle lock is located at the toggle releasing position, the toggle lock is separated and released from one end of the second scissors rod, so that the two groups of the scissors rod assemblies are released.

7. The roof tent according to claim 4, characterized in that: The folding support mechanism also includes a closing lock device for locking when the two groups of the scissor-type rod assemblies are closed on the receiving frame. The closing lock device is arranged on the connecting side frame and can be operably connected and locked to any group of the scissor-type rod assemblies.

8. The roof tent according to claim 7, characterized in that: The closing lock device comprises: A lock housing, the lock housing being arranged on the connecting side frame; A locking tongue, which is movably disposed inside the locking housing and is used to lock and cooperate with the other end of the second scissor rod when the two sets of the scissor rod assemblies are closed on the receiving frame, so that the two sets of the scissor rod assemblies are locked; An elastic member, wherein the elastic member is disposed inside the lock housing, and one end of the elastic member is connected to the lock housing, and the other end of the elastic member abuts against the lock tongue member, so as to enable the lock tongue member to elastically move inside the lock housing; A toggle control member passes through the lock shell and is connected to the lock tongue member, and the toggle control member is movably arranged on the lock shell to control the lock engagement and release and separation of the lock tongue member and the other end of the second scissor rod.

9. The roof tent according to claim 1, characterized in that: The skylight portion comprises: A sunroof bracket, the sunroof bracket being rotatably arranged on the bracket body, and the sunroof bracket being formed with a sunroof closing position and a sunroof unfolding position on the bracket body; A third positioning drive device, one end of which is connected to the sunroof bracket, and the other end of which is connected to the bracket body, for positioning and fixing the sunroof bracket when it is rotated to a desired position on the bracket body; A skylight envelope is provided on the bracket body and connected to the skylight bracket, and a skylight space is provided in the skylight envelope for users to move freely, and the skylight space is connected to the tent space, wherein when the skylight bracket is in the skylight closing position on the bracket body, the skylight envelope follows the skylight bracket to close on the bracket body, and when the skylight bracket is in the skylight unfolding position on the bracket body, the skylight envelope follows the skylight bracket to unfold on the bracket body.

10. The roof tent according to any one of claims 1 to 9, characterized in that: The tarpaulin envelope comprises: A first tarpaulin envelope portion, wherein the first tarpaulin envelope portion is a polyhedral cone having at least four faces; A second tarpaulin envelope portion, wherein the second tarpaulin envelope portion is connected to the first tarpaulin envelope portion, and the second tarpaulin envelope portion is a polyhedral cone having at least four faces; A storage rope is connected to the second tarpaulin envelope portion.

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