CN221346514U - Folding linkage structure of lifting tent and automobile using folding linkage structure - Google Patents

Abstract

The utility model provides a folding linkage structure of a lifting tent and an automobile using the same, wherein the folding linkage structure of the lifting tent comprises a folding assembly, tent cloth, a protective top cover, a tent bottom plate, a turnover plate, a first U-shaped frame and a U-shaped frame power telescopic rod; when the protective top cover is jacked up, the first U-shaped frame is turned over from the initial position to the supporting position under the extending action of the power telescopic rod of the U-shaped frame in the process of pulling the turning plate to be turned over from the storage position to the unfolding position, so that the front part of the tent cloth is unfolded; when the overturning plate is pushed to be inwards overturned from the unfolding position to the storage position, the first U-shaped frame is overturned from the supporting position to the initial position under the contraction effect of the power telescopic rod of the U-shaped frame. The folding linkage structure of the lifting tent has the advantages that a user can stand on the ground and continuously pull the telescopic escalator, the overturning plate and the tent cloth can be easily and continuously unfolded under the telescopic fit of the power telescopic rod, the folding operation is labor-saving and smooth, the folding linkage structure is suitable for men and women of various heights and ages, and the folding linkage structure is especially suitable for being installed on an automobile as a vehicle-mounted tent.

Description

Folding linkage structure of lifting tent and automobile using folding linkage structure

Technical Field

The utility model relates to the technical field of outdoor equipment, in particular to a folding linkage structure of a lifting tent and an automobile using the folding linkage structure.

Background

With the improvement of living standard, the travel is a popular choice for relaxing the mind and body when people take leisure, and the self-driving travel is a popular choice. When traveling in a busy season or in a remote scenic spot with little smoke, a proper accommodation site is often difficult to find, and people often take a tent for the needs of the people from time to time in order to avoid the situation. The types of the tents on the market are various at present, and a spliced tent and an inflatable tent are common, and the spliced tent is complex in operation and inconvenient to store; the inflatable tent needs special inflation equipment for inflation, the operation is inconvenient, the inflation equipment is easy to miss, meanwhile, the inflatable tent is easy to puncture or leak air, and the reliability is low, so that the inflatable tent is not suitable for outdoor use. Therefore, a type of tent folding linkage structure with a lifting roof appears in the prior art, and the tent can be installed on a vehicle roof to move along with the vehicle, and has the advantages of being capable of unfolding tent cloth when in use and folding when not in use, being small in size after folding, convenient to transport and store and the like.

As shown in fig. 1 and 2, when the conventional folding linkage structure of the lifting tent is installed at the top of an automobile, the tent is retracted in an unfolded state of the tent, the overturning plate is overturned inwards from an unfolding position flush and butted with the bottom plate of the tent (by pushing the telescopic escalator hinged to the front end of the overturning plate) until the overturning plate is positioned in a storage position (clockwise as shown in fig. 1) where the top surface of the overturning plate is close to the top surface of the bottom plate of the tent downwards, and the telescopic escalator is retracted; in the process, the U-shaped frame is sleeved on the turnover plate (hinged to the turnover plate and used for flattening and supporting the front part of tent cloth) and is abutted against a reset torsion spring (not shown in the figure) between the U-shaped frame and the turnover plate, so that the U-shaped frame overcomes the friction resistance of the hinge part of the U-shaped frame and the turnover plate and can be completely turned downwards to an initial position attached to the bottom surface of the turnover plate, when the turnover plate is stored on a tent bottom plate, the U-shaped frame is not required to be pushed manually to turn and store the turnover plate, and at the moment, the telescopic escalator can be directly contracted, the folding assembly is folded and the protective top cover is covered, so that the folding linkage structure of the lifting tent is completed.

However, in the folding state, the folding linkage structure of the lifting tent with the reset torsion spring arranged on the U-shaped frame is unfolded, the protective top cover is firstly jacked up by the folding assembly, the U-shaped frame is turned upwards anticlockwise by a small angle away from the bottom surface of the turnover plate by a user, so that a certain included angle space is formed between the U-shaped frame and the bottom surface of the turnover plate, the telescopic staircase is outwards elongated from the included angle space (so that the elongated telescopic staircase is always positioned between the U-shaped frame and the turnover plate and does not interfere the unfolding action of turning the U-shaped frame anticlockwise away from the turnover plate), and then the tail end of the telescopic staircase is held to pull the telescopic staircase to turn anticlockwise relative to the turnover plate, and meanwhile, the turnover plate is driven to turn outwards clockwise (anticlockwise as shown in fig. 1) relative to the tent bottom plate from the storage position attached to the top surface of the tent bottom plate; in the process, the U-shaped frame is always in a trend of being attached to the bottom surface of the turnover plate inwards due to the action of the reset torsion spring, so that the U-shaped frame is always attached to the telescopic escalator, namely, when a user pulls the tail end of the telescopic escalator to drive the telescopic escalator to turn over anticlockwise relative to the turnover plate, the telescopic escalator pushes the U-shaped frame attached to the telescopic escalator to continue to turn over anticlockwise away from the turnover plate;

Therefore, when the user pulls the telescopic escalator to turn over to a certain angle relative to the turning plate anticlockwise and simultaneously drives the turning plate to turn over outwards to a half-unfolding state relative to the tent bottom plate (as shown in fig. 1 and 2), as the U-shaped frame keeps inwards fitting to the state of the telescopic escalator under the action of the reset spring, the front end is connected to the U-shaped frame, the rear end is connected to the tent cloth of the protective top cover, the turning plate in the half-unfolding state continues to turn outwards to form binding (namely, the front end of the tent cloth is connected to the U-shaped frame, and the rear end of the tent cloth is connected to the protective top cover and the connecting line of the front end of the turning plate in the half-unfolding state forms an included angle with a downward opening), so that when the U-shaped frame is pushed upwards to turn over anticlockwise relative to the turning plate without human intervention, the turning plate cannot be folded from the half-unfolding state to the unfolding position flush with the tent bottom plate, and the front part of the tent cloth cannot be unfolded completely forward.

Therefore, when the flip board is turned outwards to a half-unfolding state, the folding linkage structure of the lifting tent with the reset torsion spring is required to enable a user to stand on the ground and extend arms upwards to enable hands of the user to reach and hold the U-shaped frame, the U-shaped frame is further turned upwards anticlockwise relative to the flip board from a position attached to the telescopic escalator by the force of the user arms until the U-shaped frame is turned over to be located above the front end of the half-unfolding flip board, and when the front end of tent cloth is connected to the U-shaped frame and the connecting line of the rear end of tent cloth and the front end of the flip board in the half-unfolding state forms an upward opening included angle, the constraint of the tent cloth on the flip board in the half-unfolding state, which is formed by continuing to turn outwards, can be relieved, so that the flip board is flattened to the unfolding position from the half-unfolding state and the front part of the tent cloth is completely unfolded forwards.

However, the tent unfolding mode that the U-shaped frame is pushed by manpower to turn upwards to a certain height is only suitable for part of male users or a small part of female users with high arm length, and when the tent is installed on a roof with a certain height, even if the arms are stretched upwards when the user stands on the ground, the user can not be easily enabled to finish the actions of holding the U-shaped frame with a certain height from the ground and always pushing the U-shaped frame to turn upwards to a certain height by hands, so that the tent with the reset torsion spring arranged on the U-shaped frame is limited in use.

Disclosure of utility model

The utility model provides a folding linkage structure of a lifting tent and an automobile using the same, and aims to solve the technical problems that in the prior art, a vehicle-mounted lifting tent needs to push a U-shaped frame upwards by manpower to overcome the action of a torsion spring to overturn, so that a turnover plate and tent cloth are completely unfolded, and the folding linkage structure is not suitable for users with short statures.

In order to solve the problems, the utility model adopts the following technical scheme:

The utility model provides a folding linkage structure of a lifting tent, which comprises a folding assembly, tent cloth, a protective top cover, a tent bottom plate, a turnover plate, a first U-shaped frame and a U-shaped frame power telescopic rod, wherein the folding assembly is arranged on the tent bottom plate;

The hinged end of the overturning plate is hinged to the tent bottom plate, so that the overturning plate can be overturned between an unfolding position flush-abutted to the end part of the tent bottom plate and a storage position where the top surface of the overturning plate is close to the top surface of the tent bottom plate;

The first U-shaped frame comprises a pair of first swing rods and first stay bars connected between the top ends of the pair of first swing rods, the bottom ends of the pair of first swing rods, which are far away from the first stay bars, are respectively hinged to two sides of the turnover plate correspondingly, and the two ends of the U-shaped frame power telescopic rod are hinged to one side of the first swing rods and one side of the turnover plate correspondingly respectively, so that the first stay bars can be turned between an initial position attached to the bottom surface of the turnover plate and a supporting position far away from the bottom surface of the turnover plate;

The front end and the rear end of the bottom of the tent cloth are respectively connected to two sides corresponding to the turnover plate and the tent bottom plate, the front part of the tent cloth is fixedly connected to the first U-shaped frame, and the rear side of the top of the tent cloth is fixedly connected to the protective top cover;

The folding component is connected between the protective top cover and the tent bottom plate and used for jacking up or folding the protective top cover on the tent bottom plate;

When the protective top cover is jacked up, the first U-shaped frame is overturned from the initial position to the supporting position under the extension action of the U-shaped frame power telescopic rod in the process of pulling the overturning plate to be overturned from the storage position to the unfolding position, so that the front part of the tent cloth is unfolded;

When the turnover plate is pushed to be turned inwards from the unfolding position to the storage position, the first U-shaped frame is turned from the supporting position to the initial position under the contraction action of the U-shaped frame power telescopic rod.

Further, the folding linkage structure of the lifting tent further comprises:

The mounting end of the telescopic escalator is hinged to the movable end of the opposite hinged end of the overturning plate;

the telescopic end of the telescopic escalator can extend close to the ground to form a climbing passage for personnel to enter tent cloth which is unfolded by the folding linkage structure of the lifting tent;

When the protective top cover is jacked up, the telescopic end of the telescopic escalator is extended and pulled to drive the overturning plate to be outwards overturned from the storage position to the unfolding position, and the first U-shaped frame is overturned from the initial position to the supporting position under the extending action of the U-shaped frame power telescopic rod;

The telescopic end extending out of the telescopic escalator can drive the overturning plate to be inwards overturned from the unfolding position to the storage position, and the first U-shaped frame can be overturned from the supporting position to the initial position under the contraction action of the U-shaped frame power telescopic rod.

Preferably, the U-shaped frame power telescopic rod comprises:

A main body part hinged to one side of the turnover plate;

and one end of the telescopic part is hinged to the first swing rod, and the other end of the telescopic part is connected to the main body part and can stretch and retract relative to the main body part.

Preferably, the U-shaped frame power telescopic rod is a gas spring or an electric push rod, the main body part is a cylindrical rod seat of the gas spring or the electric push rod, the telescopic part is a push rod of the gas spring or the electric push rod, and the other end of the push rod stretches into the cylindrical rod seat and can partially extend into or out of the cylindrical rod seat so as to enable the push rod to stretch relative to the cylindrical rod seat.

Preferably, one end of the push rod is provided with a bending section, and the push rod is hinged to the first U-shaped frame through the bending section.

Preferably, the cylindrical rod seat is hinged to one side of the turnover plate at an intermediate position between the hinged end and the movable end.

Further, the folding linkage structure of the lifting tent further comprises:

the telescopic rod hinge frame is fixedly arranged on the side face or the bottom face of one side of the turnover plate, and the cylindrical rod seat is hinged to the telescopic rod hinge frame.

Further, at least one connecting hole is formed in two sides of the bottom surface of the turnover plate, and the connecting hole extends from the bottom surface of the turnover plate to a direction close to the top surface of the turnover plate;

The bottom end of the first swing rod, which is far away from the first stay bar, is provided with a bending part, and the corresponding bending parts of the pair of first swing rods are oppositely arranged in an extending way;

folding linkage structure of tent of rising top still includes:

The swing rod mounting sleeve comprises a hollow sleeving part, and the cross section size of the hollow part of the sleeving part is matched with the radial size of the bending part; the connecting part is arranged at the top end of the sleeving part, and the shape of the connecting part is matched with the shape of the connecting hole; the swing rod mounting sleeve is fixedly matched with the connecting hole through the connecting part and is mounted on the bottom surface of the turnover plate;

The corresponding bending parts of the pair of first swing rods are respectively clamped into the sleeving parts of the corresponding swing rod mounting sleeves on the two sides of the bottom surface of the turnover plate, and the bottom ends of the pair of first swing rods are correspondingly hinged to the two sides of the bottom of the turnover plate respectively through the matching of the bending parts and the sleeving parts.

Further, the side of tent cloth is equipped with the side window, rises top tent folding linkage structure still includes:

the side window canopies are respectively and correspondingly arranged at two sides of the top of the tent cloth;

the guide ring is arranged at the edge of the side window roof;

One end of the elastic wire is arranged on the folding assembly, the other end of the elastic wire is in a hook shape, and the guide ring is sleeved on the elastic wire from the other hook-shaped end of the elastic wire;

The elastic wires can move along the guide ring in the unfolding and folding processes of the folding assembly so as to correspondingly drive the side window canopy to be unfolded outwards or folded inwards at the two wings at the top of the tent cloth.

Preferably, the folding assembly comprises:

Base, footstock and folding unit, folding unit includes: the bottom end of the upper connecting rod unit is hinged to the lower connecting rod unit on the base, and the upper connecting rod unit is arranged above the lower connecting rod unit and is rotatably connected between the lower connecting rod unit and the top seat; the lower connecting rod unit is provided with a connecting rod power telescopic rod for pushing the folding assembly to unfold and/or fold;

The lower connecting rod unit comprises a first lower connecting rod, a second lower connecting rod and a connecting rod power telescopic rod, wherein the bottom end of the first lower connecting rod is hinged to the base; the upper connecting rod unit comprises a first upper connecting rod and a second upper connecting rod which are hinged to the top seat; the bottom end of the first upper connecting rod is hinged with the top end of the first lower connecting rod, the top end of the second lower connecting rod is hinged with the middle part of the first upper connecting rod, and the bottom end of the second upper connecting rod is hinged with the middle part of the second lower connecting rod;

One end of the elastic wire is fixedly arranged at the hinge joint of the bottom end of the first upper connecting rod and the top end of the first lower connecting rod.

The utility model also provides an automobile, which is provided with the lifting tent folding linkage structure, and the tent bottom plate is detachably fixed in the roof or the hopper of the automobile.

Compared with the prior art, the folding linkage structure of the lifting tent provided by the utility model has the advantages that the reset torsion spring hinged at the front end of the turnover plate and used for supporting the tent cloth of the traditional lifting tent is eliminated, the reset torsion spring is replaced by the power telescopic rod connected between the U-shaped frame and the turnover plate, and when a user pushes and pulls the turnover plate to unfold or store in a tent bottom plate through a telescopic staircase, the power telescopic rod is matched for automatic extension or retraction, so that the U-shaped frame correspondingly unfolds from the initial position attached to the bottom surface of the turnover plate to the supporting position for supporting the front part of the tent cloth or inwards folds from the supporting position to the initial position.

Therefore, even if female users and partial male users with short stature stand on the ground, the operation of unfolding the turnover plate and tent cloth of the folding linkage structure of the lifting tent provided by the utility model can be easily and continuously finished under the automatic telescopic cooperation effect of the power telescopic rod by continuously pulling the telescopic escalator, so that the problem that the turnover plate and tent cloth are completely unfolded by manually pushing the U-shaped frame upwards to overcome the action of the torsion spring to turn over the U-shaped frame is solved, the lifting tent is not suitable for users with short stature and limited arm length due to the fact that the lifting tent has limited height application range is avoided, the folding operation is labor-saving and smooth, and the lifting tent is suitable for men and women with various heights and ages, and is particularly suitable for being used as a vehicle-mounted tent to be mounted in the roof or the hopper of an automobile.

Drawings

In order to more clearly illustrate the technical solutions proposed by the present utility model, the following detailed description is made with reference to the examples and the accompanying drawings, it being understood that the drawings in the following description are only some examples of the present utility model and that the variations of these drawings are possible under the concept of the present utility model for those of ordinary skill in the art.

FIG. 1 is a schematic view of a conventional overhead tent installed on the roof of a vehicle and showing a half-unfolded state of a roll-over panel;

FIG. 2 is a schematic perspective view showing a conventional overhead tent installed on the roof of a vehicle and in a half-unfolded state of a roll-over panel;

Fig. 3 is a schematic perspective view illustrating a storage state of an embodiment of a folding linkage structure of a lifting tent according to the present utility model;

fig. 4 is a schematic perspective view of the folding linkage structure of the tent of fig. 3 after the protective top cover is removed;

FIG. 5 is a schematic diagram of a front view of a folding linkage structure of the overhead tent of FIG. 4;

FIG. 6 is a schematic front view of the tent deployment phase I of the overhead tent folding linkage structure of FIG. 5 mounted to the roof of a vehicle;

FIG. 7 is a schematic perspective view of a first tent unfolding stage corresponding to the folding linkage structure of the overhead tent of FIG. 6;

FIG. 8 is a schematic diagram of a front view of the tent deployment stage II of the raised roof tent folding linkage structure of FIG. 5 after the vehicle is removed;

Fig. 9 is a schematic perspective view of a second tent unfolding stage corresponding to the folding linkage structure of the lifting tent in fig. 8;

FIG. 10 is a schematic diagram of a front view of the tent deployment stage three of the raised roof tent folding linkage structure of FIG. 5 after the vehicle is removed;

FIG. 11 is a schematic perspective view of a third tent deployment stage corresponding to the folding linkage of the overhead tent of FIG. 10;

FIG. 12 is a schematic view of a front view of the tent unfolding stage IV of the raised roof tent folding linkage structure of FIG. 5 after the vehicle is removed;

FIG. 13 is a perspective view of a fourth tent deployment phase corresponding to the collapsible linkage of the overhead tent of FIG. 12;

FIG. 14 is a schematic view of a partial explosion configuration of the collapsible linkage of the overhead tent of FIG. 13;

FIG. 15 is a partially enlarged perspective view of the area E in FIG. 14;

Fig. 16 is a schematic front view of another embodiment of the folding linkage of the overhead tent of fig. 12 with the U-frame power telescoping pole hinged to the side of the flipping panel.

FIG. 17 is a schematic perspective view of a folding linkage of the overhead tent of FIG. 16;

FIG. 18 is a schematic front view of the collapsible linkage structure of the overhead tent of FIG. 12 mounted to the roof of a vehicle with tent cloth;

Fig. 19 is a partially enlarged perspective view of the region F in fig. 18;

Fig. 20 is a schematic front view of the folding linkage of the overhead tent of fig. 18, showing the telescopic escalator stowed.

Wherein, each reference numeral in the figure mainly marks:

1. A folding assembly; 11. a base; 12. a top base; 13. a folding unit; 131. a first upper link; 132. a second upper link; 133. a first lower link; 134. a second lower link; 135. a connecting rod power telescopic rod; 2. tent cloth; 21. a side window; 22. side window canopy; 221. a guide ring; 222. an elastic yarn; 3. a protective top cover; 4. tent bottom board; 41. the top surface of the tent bottom board; 42. the bottom surface of the tent bottom plate; 43. a fixing assembly; 5. a turnover plate; 51. a hinged end; 52. a movable end; 53. turning over the top surface of the plate; 54. the bottom surface of the turnover plate; 55. a telescopic escalator; 551. a mounting end; 552. a telescoping end; 56. a connection hole; 6. a first U-shaped frame; 61. a first swing rod; 611. a bending part; 612. a screw; 613. perforating; 62. a first stay; 63. a swing rod mounting sleeve; 64. a U-shaped frame power telescopic rod; 641. a main body portion; 642. a telescopic part; 643. a bending section; 644. a hinge hole; 645. a hinge shaft assembly; 646. a telescopic rod hinge frame; 7. a second U-shaped frame; 71. the second swing rod; 72. a second stay bar; 8. a clasp assembly; 9. an automobile.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the present utility model is further described in detail below with reference to fig. 3-20 and embodiments.

Referring to fig. 3-7, the folding linkage structure of the lifting tent provided by the utility model comprises a folding assembly 1, tent cloth 2, a protective top cover 3, a tent bottom plate 4, a turnover plate 5, a first U-shaped frame 6 and a U-shaped frame power telescopic rod 64;

The hinged end 51 of the turnover plate 5 is hinged to the tent bottom plate 4, so that the turnover plate 5 can be turned up and down between an unfolding position where the turnover plate is flush-abutted to the end of the tent bottom plate 4 (with the top surface 53 of the turnover plate facing upwards and the bottom surface 54 of the turnover plate facing downwards) and a storage position where the top surface 53 of the turnover plate is close to the top surface 41 of the tent bottom plate (with the bottom surface 54 of the turnover plate facing upwards away from the tent bottom plate 4), as shown in the figure;

The first U-shaped frame 6 includes a pair of first swing rods 61 and a first brace rod 62 connected between the top ends of the pair of first swing rods 61, wherein the bottom ends of the pair of first swing rods 61 far from the first brace rod 62 are respectively hinged to both sides of the turnover plate 5, and both ends of the U-shaped frame power telescopic rod 64 are respectively hinged to one side of the first swing rods 61 and one side of the turnover plate 5 (when only one of the U-shaped frame power telescopic rods 64 is provided, one end of the U-shaped frame power telescopic rod 64 is hinged to any one of the first swing rods 61, and one end of the U-shaped frame power telescopic rod 64 far from the first swing rod 61 is hinged to any one side of the turnover plate 5;

The front end and the rear end of the bottom of the tent cloth 2 are respectively connected to two corresponding sides of the turnover plate 5 and the tent bottom plate 4, the front part of the tent cloth 2 is fixedly connected to the first U-shaped frame 6, and the rear side of the top of the tent cloth 2 is fixedly connected to the inner side of the protective top cover 3, as shown in the figure; the folding component 1 is connected between the protective top cover 3 and the tent bottom board 4 and is used for jacking up or folding the protective top cover 3 on the tent bottom board 4, as shown in the figure;

When the protective top cover 3 is unfolded upwards by the folding assembly 1 to jack up, and the overturning plate 5 is pulled to be overturned outwards from the storage position to the unfolding position, the first U-shaped frame 6 is overturned clockwise from the initial position to the supporting position under the extension action of the U-shaped frame power telescopic rod 64, so that the front part of the tent cloth 2 is driven to be unfolded by the first U-shaped frame 6 overturned to the supporting position and the overturning plate 5 overturned outwards to the unfolding position, as shown in the figure;

Specifically, when the tent floor 4 is installed at the top of the automobile 9, a user stands on the ground to lengthen the telescopic escalator 55 hinged to the front end of the overturning plate 5 and pulls the telescopic escalator 55 to drive the overturning plate 5 to overturn outwards to a half-unfolding state, the first U-shaped frame 6 just overturns upwards from the initial position which is attached inwards to the bottom surface 54 of the overturning plate to be positioned above the front end of the half-unfolding overturning plate 5 under the extension action of the U-shaped frame power telescopic rod 64, and at the moment, the front end of the tent 2 is connected to the U-shaped frame, and the rear end of the tent 2 is connected to the protective top cover 3 to form an upward included angle with an opening with the front end of the half-unfolding overturning plate 5.

Therefore, even if female users and partial male users with short stature can stand on the ground to continuously pull the telescopic escalator 55, the operation of unfolding the turnover plate 5 and the tent cloth 2 is easily and continuously completed, and the folding linkage structure of the lifting tent provided by the utility model overcomes the technical problems that the traditional vehicle-mounted lifting tent needs manpower to push the U-shaped frame upwards to overcome the action of the torsion springs to overturn so as to enable the turnover plate 5 and the tent cloth 2 to be completely unfolded, and is not suitable for users with short stature and limited arm length, and the use limitation of the lifting tent caused by the limited height application range is avoided.

On the contrary, when pushing the turnover plate 5 to turn inwards clockwise from the unfolding position to the storage position, the first U-shaped frame 6 turns anticlockwise from the supporting position and returns to the initial position in the opposite direction to the turning direction of the turnover plate 5 under the contraction action of the U-shaped frame power telescopic rod 64, and the first U-shaped frame 6 can be controlled to turn downwards completely to the initial position attached to the lower part of the turnover plate 5 through the power telescopic rod, so that when the turnover plate 5 is stored on the tent bottom plate 4, the first U-shaped frame 6 is not required to be pushed manually to turn and store the turnover plate 5, the storage convenience of the folding linkage structure of the lifting tent is improved, and the user experience is optimized.

Referring to fig. 4 to 7, in this embodiment, the folding linkage structure of the lifting tent further includes:

A telescoping escalator 55, the telescoping escalator 55 comprising a mounting end 551 and a telescoping end 552 connected to the mounting end 551 and telescoping relative to the mounting end 551 (i.e., extendable, retractable, and retractable relative to the mounting end 551); the mounting end 551 of the telescopic escalator 55 is hinged on the movable end 52 of the turnover plate 5 opposite to the hinged end 51; when the tent floor 4 is mounted on the roof of the automobile 9, the telescopic end 552 of the telescopic escalator 55 can extend close to the ground, so that a climbing passage for personnel to enter the tent cloth 2 which is unfolded by the folding linkage structure of the lifting tent is formed;

when the protective top cover 3 is jacked up, the telescopic end 552 of the telescopic escalator 55 is extended, and the telescopic end 552 is pulled, so that the overturning plate 5 is driven to be overturned from the storage position to the unfolding position, and the first U-shaped frame 6 is overturned from the initial position to the supporting position under the extension action of the U-shaped frame power telescopic rod 64;

The user can stretch the telescopic end 552 of the telescopic escalator 55, push and hold the telescopic end 552 extending from the telescopic escalator 55, so that the overturning plate 5 can be driven by force to be inwards overturned from the unfolding position to the storage position, and the first U-shaped frame 6 can be overturned from the supporting position to the initial position under the contraction action of the U-shaped frame power telescopic rod 64, so that the overturning plate 5 can be opened or folded.

Referring also to fig. 4-7, in this embodiment, the U-shaped frame power extension pole 64 includes:

a main body 641 hinged to one side of the turnover plate 5; the telescopic portion 642, one end of the telescopic portion 642 is provided with a hinge hole 644, the first swing link 61 of the first U-shaped frame 6 is provided with a through hole 613 matching the hinge hole 644, one end of the telescopic portion 642 is hinged to the first swing link 61 through the hinge hole 644 and the through hole 613 by the hinge shaft assembly 645, and the other end of the telescopic portion 642 is connected to the main body 641 and can be extended and contracted relative to the main body 641.

In this embodiment, the U-shaped frame power telescopic rod 64 is a gas spring or an electric push rod, the main body 641 is a cylindrical rod seat of the gas spring or the electric push rod, the telescopic part 642 is a push rod of the gas spring or the electric push rod, and the other end of the push rod extends into the cylindrical rod seat from the opening end of the cylindrical rod seat and can partially extend into or out of the cylindrical rod seat to enable the push rod to extend and retract relative to the cylindrical rod seat.

Referring to fig. 5-7 together, in this embodiment, a bending section 643 is disposed at one end of the push rod, the hinge hole 644 is disposed on the bending section 643, and the push rod is hinged to the first swing rod 61 of the first U-shaped frame 6 through the bending section 643, so that when the main body 641 (cylindrical rod seat) is hinged to the edge of the bottom surface 54 of the turnover plate near one side of the turnover plate 5, the push rod connected to the main body 641 (cylindrical rod seat) can be bent to the outside of the turnover plate 5 through the bending section 643 at the end thereof and is extended and connected to the first swing rod 61 located outside the turnover plate 5.

Referring to fig. 5-7, as a preferred embodiment, the distance between the hinge of the bent section 643 at one end of the push rod and the first swing rod 61 and the hinge of the bottom end of the first swing rod 61, which is far from the first stay 62, and the turning plate 5 is smaller than the distance between the hinge of the bent section 643 at one end of the push rod and the first swing rod 61 and the first stay 62.

Referring to fig. 5-7, in the present embodiment, the closed end of the cylindrical rod seat is hinged to one side of the flipping plate 5 and is located at an intermediate position between the hinged end 51 and the movable end 52.

Referring to fig. 5 to 7, in this embodiment, the folding linkage structure of the lifting tent further includes:

A telescopic link hinge frame 646, the telescopic link hinge frame 646 being fixedly mounted to one side surface of the roll-over plate 5 or the roll-over plate bottom surface 54, and one end of the main body 641 (cylindrical rod seat) of the U-shaped frame power telescopic link 64 remote from the first U-shaped frame 6 being hinged to the telescopic link hinge frame 646.

Referring to fig. 5-7 together, in one embodiment, the U-shaped frame power telescopic rod 64 and the telescopic rod hinge frame 646 are provided with a pair, and the telescopic portion 642 (push rod) and the main body portion 641 (cylindrical rod seat) of the pair of U-shaped frame power telescopic rod 64 are correspondingly hinged to (on the telescopic rod hinge frame 646) on both sides of the pair of first swing rod 61 and the flipping plate 5, respectively.

Referring to fig. 16 and 17, in another embodiment, one U-shaped frame power telescopic rod 64 and one telescopic rod hinge 646 are provided, the telescopic portion 642 (push rod) of the U-shaped frame power telescopic rod 64 is hinged to any one of the first swing rods 61, and the main body 641 (cylindrical rod seat) of the U-shaped frame power telescopic rod 64 is hinged to any one side (on the telescopic rod hinge 646) corresponding to the turning plate 5.

Referring to fig. 12-15, in this embodiment, at least one connecting hole 56 is formed on both sides of the bottom surface 54 of the turnover plate, and the connecting hole 56 extends from the bottom surface 54 of the turnover plate to a direction approaching the top surface 53 of the turnover plate; the bottom end of the first swing rod 61 far away from the first stay bar 62 is provided with a bending part 611, and the corresponding bending parts 611 of the pair of first swing rods 61 are arranged in a way of extending in opposite directions;

folding linkage structure of tent of rising top still includes:

The swing rod mounting sleeve 63, the swing rod mounting sleeve 63 comprises a hollow sleeve part, and the cross section size of the hollow part of the sleeve part is matched with the radial size of the bending part 611; and at least one connecting portion (not shown) provided at the tip of the sheathing portion, the connecting portion having an outer shape matching the shape of the connecting hole 56; the swing rod mounting sleeve 63 is fixedly matched with the connecting hole 56 through a connecting part and is mounted on the bottom surface 54 of the turnover plate;

The end of the bending part 611 of the first swing rod 61 is provided with a screw 612 mounting hole, after the corresponding bending parts 611 of the pair of first swing rods 61 are respectively clamped into the sleeved parts of the corresponding swing rod mounting sleeves 63 on the two sides of the bottom surface 54 of the turnover plate, the screw 612 penetrates from the other end of the sleeved part and is connected with the screw 612 mounting hole at the end of the bending part 611, so that the bending part 611 is limited in the sleeved part, and the bottom ends of the pair of first swing rods 61 are correspondingly hinged on the two sides of the bottom of the turnover plate 5 respectively through the matching of the bending part 611 and the sleeved part.

Referring to fig. 14 and 15, in the present embodiment, the cross sections of the two sides and the bottom of the sleeve portion, and the bent portion 611 are respectively U-shaped and circular.

In other embodiments, the cross-sections of the nesting portion and the bent portion 611 may be circular and rectangular, respectively.

Referring to fig. 14 and 15, in the present embodiment, the connection hole 56 penetrates through the bottom surface 54 and the top surface 53 of the flipping plate, and the connection portion penetrates through the top surface 53 of the flipping plate after being inserted into the connection hole 56 from the bottom surface 54 of the flipping plate.

In one embodiment, the attachment portion is an attachment screw 612 (not shown) that is removably attached to the sleeve portion.

In one embodiment, the connection portion is a connection stud (not shown) fixedly connected to the top end of the sleeve portion.

Referring to fig. 14 and 15, in one embodiment, two connecting portions are provided and welded with the corresponding two connecting holes 56.

In another embodiment, the connection is provided with one and welded with a corresponding one of the connection holes 56.

Referring to fig. 18 to 20, in this embodiment, the side of the tent cloth 2 is provided with a side window 21, and the folding linkage structure of the lifting tent further includes:

A pair of side window canopies 22 respectively and correspondingly arranged at two sides of the top of the tent cloth 2; a guide ring 221 mounted to an edge of the side window ceiling 22; an elastic wire 222, wherein one end of the elastic wire 222 is mounted on the folding assembly 1, the other end of the elastic wire 222 is in a hook shape, and the guide ring 221 is sleeved on the elastic wire 222 from the other hook-shaped end of the elastic wire 222;

The elastic wires 222 can move along the guide ring 221 during the unfolding and folding process of the folding assembly 1, so as to correspondingly drive the side window canopy 22 to be unfolded outwards or folded inwards at the two wings of the top of the tent cloth 2, so as to open or shelter the top space of the side window 21.

Referring to fig. 4-7, in this embodiment, the folding assembly 1 includes:

Base 11, footstock 12 and folding unit 13, folding unit 13 includes: the bottom end of the upper connecting rod unit is hinged to the lower connecting rod unit on the base 11, and the upper connecting rod unit is arranged above the lower connecting rod unit and is rotatably connected between the lower connecting rod unit and the top seat 12; the lower connecting rod unit is provided with a connecting rod power telescopic rod for pushing the folding assembly 1 to be unfolded and/or folded;

The lower link unit comprises a first lower link 133, a second lower link 134 and a link power telescopic rod, the bottom ends of which are hinged on the base 11; the upper link unit includes a first upper link 131 and a second upper link 132 hinged to the top chassis 12; the bottom end of the first upper connecting rod 131 is hinged with the top end of the first lower connecting rod 133, the top end of the second lower connecting rod 134 is hinged with the middle part of the first upper connecting rod 131, and the bottom end of the second upper connecting rod 132 is hinged with the middle part of the second lower connecting rod 134; namely, the first lower link 133, the second lower link 134, the first upper link 131, and the second upper link 132 constitute a four-bar linkage;

One end of the elastic wire 222 is fixedly installed at a hinge joint between the bottom end of the first upper link 131 and the top end of the first lower link 133.

Referring to fig. 4 to 7, in this embodiment, the hinge is implemented by providing a hinge shaft at a corresponding connection position; the fixed end of the connecting rod power telescopic rod is hinged at the hinge shaft connecting the second upper connecting rod 132 and the top seat 12, and the movable end of the connecting rod power telescopic rod which can stretch and retract relative to the fixed end of the connecting rod power telescopic rod is hinged at the hinge shaft connecting the first lower connecting rod 133 and the base 11.

In this embodiment, the connecting rod power telescopic rod adopts an electric push rod or a gas spring. The cross section of the first lower link 133, the second lower link 134, the first upper link 131, the second upper link 132, and the link power telescopic rod may be rectangular or polygonal, or may be circular, that is, the first lower link 133, the second lower link 134, the first upper link 131, the second upper link 132, and the link power telescopic rod may be rectangular, polygonal, square, or circular.

Referring to fig. 4-7 together, when the folding assembly 1 is unfolded, the telescopic movable end of the link power telescopic rod is hinged to the hinge shaft connecting the first lower link 133 and the tent bottom board 4 by pushing, so that the first lower link 133 is driven to rotate clockwise near the base 11, the first lower link 133 drives the first upper link 131 to swing (rotate) anticlockwise relative to the base 11 upwards, the first upper link 131 forces the second lower link 134 to swing clockwise relative to the base 11 in the swinging process, the second lower link 134 drives the second upper link 132 to swing anticlockwise relative to the base 11, the first upper link 131 and the second upper link 132 together drive the top base 12 to swing clockwise relative to the base 11, the fixed end of the link power telescopic rod is driven by the hinge shaft of the second upper link 132 and the top base 12, and the second upper link 132 and the top base 12 are driven to swing anticlockwise relative to the base 11 upwards, and the folding assembly 1 is gradually unfolded to a maximum unfolding angle state (i.e. a limit unfolding position). When the folding assembly 1 is folded, the first lower link 133 and the second lower link 134 swing (rotate) anticlockwise downwards, and simultaneously the first upper link 131, the second upper link 132 and the link power telescopic rod swing clockwise downwards to the limit folding position, the top seat 12 swings anticlockwise to cover the second lower link 134, and the second lower link 134, the second upper link 132 and the link power telescopic rod are folded and folded between the top seat 12 and the base 11.

Referring to fig. 4-7, in this embodiment, the folding assembly 1 includes two sets of bases 11, a top base 12 and a folding unit 13 symmetrically disposed on two corresponding sides of the tent base board 4 and the protective top cover 3, the top base 12 is fixedly connected to the inner bottom surface of the protective top cover 3, and the bases 11 are fixedly connected to the tent base board 4. The base 11 and the top base 12 are preferably welded or fixedly connected to the top surface 41 of the tent floor and the inner bottom surface of the protective top cover 3 by threaded fasteners; the base 11 and the top base 12 may be integrally provided (or integrally formed) with the tent floor 4 and the protective top cover 3, respectively. The tent floor 4 and the protective top cover 3 are preferably rectangular.

Referring to fig. 4 to 7, in this embodiment, the folding linkage structure of the jack-up tent further includes:

The second U-shaped frame 7, the second U-shaped frame 7 comprises a pair of second swing rods 71 and a second stay rod 72 connected to the top ends of the pair of second swing rods 71, and the bottoms of the pair of second swing rods 71 are respectively hinged to two sides of the tent base plate 4 correspondingly; the top of the tent cloth 2 (namely, the position between the front part of the tent cloth 2 connected to the first U-shaped frame 6 and the rear side of the top of the protective top cover 3) is fixedly connected to the second U-shaped frame 7; when the folding assembly 1 is unfolded, the rear side of the top of the protective top cover 3 is jacked up, and meanwhile, the rear side of the top of the tent cloth 2 is jacked up, at the moment, a user can outwards overturn by pulling the overturning plate 5 to drive the second U-shaped frame 7 to outwards overturn away from the tent bottom plate 4 to drive the front part of the tent cloth 2 to be opened forwards, or push the overturning plate 5 to inwards fold to drive the second U-shaped frame 7 to inwards overturn close to the tent bottom plate 4, so that the front part of the tent cloth 2 is folded backwards.

Referring to fig. 4-7, as a preferred embodiment, a pair of first swing rods 61 on two sides of the bottom of the first U-shaped frame 6 are respectively hinged to two sides of the end of the turnover board 5 away from the tent floor 4 (i.e. on two corners of the end), while the bottom of the second U-shaped frame 7 is preferably hinged to two corners of the tent floor 4 near the turnover board 5; the front end of the bottom and the rear end of the bottom of the tent cloth 2 are respectively and correspondingly fixedly connected to the overturning plate 5 and the tent bottom plate 4, the inner bottom surface of the top of the tent cloth 2 is fixedly connected to the second U-shaped frame 7, the front end of the bottom of the tent cloth 2 is fixedly connected to the two sides of the overturning plate 5, and the front side of the tent cloth 2 is fixedly connected to the first U-shaped frame 6. The roll-over panel 5, tent floor 4 and protective top cover 3 are preferably rectangular.

Referring to fig. 3-7, in this embodiment, when the folding assembly 1 is folded, the protective top cover 3 is locked to the tent floor 4 by a plurality of buckle assemblies 8 and covers the folding assembly 1, the tent cloth 2, the turning plate 5, the first U-shaped frame 6, the second U-shaped frame 7 and the telescopic staircase 55; the folding assembly 1 unfolds and lifts up the protective top cover 3 when the buckle assembly 8 is unlocked.

Referring to fig. 3-13 and 18-20, the working principle of the folding linkage structure of the lifting tent provided by the utility model is as follows:

Referring to fig. 4-13, when the user unlocks the buckle assembly 8, the folding assembly 1 lifts the protective top cover 3 upwards and expands, and when the folding assembly 1 expands, the top rear side of the tent cloth 2 is driven by the protective top cover 3 to lift upwards; at this time, the user can stretch the telescopic end 552 of the telescopic escalator 55 away from the mounting end 551 and hold the telescopic end 552 to enable the telescopic escalator 55 to turn clockwise and upwards relative to the turning plate 5, so as to drive the turning plate 5 to open and rotate anticlockwise and outwards to the outer side of the tent bottom plate 4; meanwhile, the first U-shaped frame 6 gradually stretches under the action of the U-shaped frame power telescopic rod 64, so that the first U-shaped frame 6 is overturned upwards clockwise to be above the overturning plate 5 from an initial position attached to the bottom surface 54 of the overturning plate until the tent bottom plate 4 and the unfolded overturning plate 5 are flush and jointly form a splice plate, at the moment, the telescopic end 552 is obliquely supported on the ground, a climbing channel for a person to enter the folding linkage structure of the lifting tent can be formed, and the everting angle of the overturning plate 5 relative to the tent bottom plate 4 can be adjusted by adjusting the rotating angle of the telescopic escalator 55 relative to the overturning plate 5 (namely, the overturning plate 5 can also form an included angle smaller than 180 degrees with the tent bottom plate 4 instead of a flush state); simultaneously, the first U-shaped frame 6 is clockwise overturned to the supporting position from the initial position under the extension action of the U-shaped frame power telescopic rod 64, so that the front part of the tent cloth 2 is propped open by the first U-shaped frame 6 overturned to the supporting position and the overturning plate 5 overturned to the unfolding position.

Referring to fig. 18-20, when a user pulls the turnover plate 5 to open through the telescopic escalator 55, the front part of the tent cloth 2 is driven to be opened forward and the side window canopy 22 is opened to two wings, and the second U-shaped frame 7 and the first U-shaped frame 6 (by using the extending action of the U-shaped frame power telescopic rod 64) are correspondingly and respectively turned away from the tent bottom plate 4 and the turnover plate 5 anticlockwise and outwards, and the second U-shaped frame 7 is driven by the tent cloth 2 and is supported below the inner bottom surface of the top of the tent cloth 2; the first U-shaped frame 6 is driven by the stretching action of the U-shaped frame power telescopic rod 64 and the tent cloth 2 and is supported below the inner bottom surface of the front part of the tent cloth 2.

Referring to fig. 3-13 and 18-20, when the folding assembly 1 lifts up the protective top cover 3 and expands and the overturning plate 5 is turned outwards to be level with the tent bottom board 4, a user can turn inwards anticlockwise by holding the telescopic end 552 of the telescopic escalator 55, lift up the overturning plate 5 upwards and push the telescopic end 552 upwards to drive the overturning plate 5 to turn inwards and inwards to be close to the tent bottom board 4 clockwise until the overturning plate 5 is folded on the tent bottom board top surface 41; during the process that the turnover plate 5 is inwards close to the tent bottom plate 4 and turns over, the front part of the tent cloth 2 is driven to loosen and gradually fold, so that the first U-shaped frame 6 and the second U-shaped frame 7 lose the tightening constraint of the cloth surface, the second U-shaped frame 7 is driven by the tent cloth 2 and turns clockwise under the action of gravity to be covered above the tent bottom plate top surface 41, the turnover plate 5 turns clockwise until the turnover plate top surface 53 faces downwards, the turnover plate bottom surface 54 upwards is covered above the second U-shaped frame 7, the telescopic staircase 55 is pushed to turn over anticlockwise and be covered above the (upwards) turnover plate bottom surface 54 of the tent bottom plate 4, the first U-shaped frame 6 is covered above the telescopic staircase 55 (by the shrinkage action of the U-shaped frame power telescopic rod 64), and at the moment, the user can push the telescopic end 552 to shrink close to the installation end 551 to store the telescopic staircase 55 back;

Referring to fig. 3-5, when a user pushes the protective top cover 3 to push down and drives the connecting rod power telescopic rod to be pressed to fold the folding assembly 1, the rear part of the tent cloth 2 is compressed downwards to fold, so that the whole tent cloth 2 is completely stored on the tent bottom plate 4, the protective top cover 3 is locked on the tent bottom plate 4 through the buckle assembly 8 and covers the folding assembly 1 and the tent cloth 2, and the folding assembly 1 and the tent cloth 2 are stored in an inner containing space enclosed by the tent bottom plate 4 and the protective top cover 3.

Referring to fig. 6 and 18-20, the present utility model further provides an automobile 9 having the above-mentioned folding linkage structure of the lifting tent, wherein the tent floor 4 is detachably fixed in the roof or the hopper of the automobile 9.

Referring to fig. 5, 6 and 18-20 together, in this embodiment, the tent floor surface 42 of the tent floor 4 is provided with a plurality of fixing components 43, the roof or hopper of the automobile 9 is provided with a fixing structure matched with the fixing components 43, and the tent floor 4 is matched with the corresponding fixing structure through the fixing components 43, so that the tent floor surface 42 is attached to the installation plane of the roof or hopper of the automobile 9, and the tent floor 4 and the lifting tent are integrally and detachably fixed in the roof or hopper of the automobile 9.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The folding linkage structure of the lifting tent is characterized by comprising a folding assembly, tent cloth, a protective top cover, a tent bottom plate, a turnover plate, a first U-shaped frame and a U-shaped frame power telescopic rod;

The hinged end of the overturning plate is hinged to the tent bottom plate, so that the overturning plate can be overturned between an unfolding position flush-abutted to the end part of the tent bottom plate and a storage position where the top surface of the overturning plate is close to the top surface of the tent bottom plate;

the first U-shaped frame comprises a pair of first swing rods and first stay bars connected between the top ends of the pair of first swing rods, the bottom ends of the pair of first swing rods, which are far away from the first stay bars, are correspondingly hinged to two sides of the turnover plate respectively, and the two ends of the power telescopic rod of the U-shaped frame are correspondingly hinged to one side of the first swing rods and one side of the turnover plate respectively, so that the first stay bars can be turned between an initial position attached to the bottom surface of the turnover plate and a supporting position far away from the bottom surface of the turnover plate;

The front end and the rear end of the bottom of the tent cloth are respectively connected to two sides corresponding to the overturning plate and the tent bottom plate, the front part of the tent cloth is fixedly connected to the first U-shaped frame, and the rear side of the top of the tent cloth is fixedly connected to the protective top cover;

The folding component is connected between the protective top cover and the tent bottom plate and used for jacking up or folding the protective top cover on the tent bottom plate;

When the protective top cover is jacked up, the first U-shaped frame is overturned from the initial position to the supporting position under the extension action of the U-shaped frame power telescopic rod in the process of pulling the overturning plate to be overturned from the storage position to the unfolding position, so that the front part of the tent cloth is unfolded;

When the turnover plate is pushed to be turned inwards from the unfolding position to the storage position, the first U-shaped frame is turned from the supporting position to the initial position under the contraction action of the U-shaped frame power telescopic rod.

2. The overhead tent fold linkage of claim 1, further comprising:

the mounting end of the telescopic escalator is hinged to the movable end of the overturning plate opposite to the hinged end;

The telescopic end of the telescopic escalator can extend close to the ground to form a climbing channel for personnel to enter tent cloth which is unfolded by the folding linkage structure of the lifting tent;

When the protective top cover is jacked up, the telescopic end of the telescopic escalator is extended and pulled, so that the overturning plate is driven to be overturned from the storage position to the unfolding position, and the first U-shaped frame is overturned from the initial position to the supporting position under the extending action of the U-shaped frame power telescopic rod;

The telescopic end extending out of the telescopic escalator can drive the overturning plate to be inwards overturned from the unfolding position to the storage position, and the first U-shaped frame can be overturned from the supporting position to the initial position under the contraction action of the U-shaped frame power telescopic rod.

3. The overhead tent fold linkage of claim 1 wherein the U-frame power telescoping pole comprises:

a main body part hinged to one side of the turnover plate;

And one end of the telescopic part is hinged to the first swing rod, and the other end of the telescopic part is connected with the main body part and can stretch and retract relative to the main body part.

4. The collapsible linkage structure of the lifting tent of claim 3, wherein the U-shaped frame power telescopic rod is a gas spring or an electric push rod, the main body part is a cylindrical rod seat of the gas spring or the electric push rod, the telescopic part is a push rod of the gas spring or the electric push rod, and the other end of the push rod extends into the cylindrical rod seat and can partially extend into or out of the cylindrical rod seat to enable the push rod to extend and retract relative to the cylindrical rod seat;

one end of the push rod is provided with a bending section, and the push rod is hinged to the first U-shaped frame through the bending section.

5. The collapsible shelter-linkage structure of claim 4, wherein one side of said tubular pole mount being hinged to said roll-over panel is intermediate between the hinged end and the free end.

6. The overhead tent fold linkage of claim 5, further comprising:

the telescopic rod hinge frame is fixedly arranged on the side face or the bottom face of one side of the overturning plate, and the cylindrical rod seat is hinged to the telescopic rod hinge frame.

7. The folding linkage structure of the lifting tent of claim 1, wherein at least one connecting hole is arranged on both sides of the bottom surface of the turnover plate, and the connecting hole extends from the bottom surface of the turnover plate to a direction close to the top surface of the turnover plate;

The bottom end of the first swing rod, which is far away from the first stay bar, is provided with a bending part, and the corresponding bending parts of a pair of first swing rods are oppositely arranged in an extending way;

the folding linkage structure of the lifting tent further comprises:

The swing rod mounting sleeve comprises a hollow sleeve part, and the cross section size of the hollow part of the sleeve part is matched with the radial size of the bending part; the shape of the connecting part is matched with the shape of the connecting hole; the swing rod mounting sleeve is fixedly matched with the connecting hole through the connecting part and is mounted on the bottom surface of the turnover plate;

The corresponding bending parts of the pair of first swing rods are respectively clamped into the sleeving parts of the corresponding swing rod mounting sleeves on the two sides of the bottom surface of the turnover plate, and the bottom ends of the pair of first swing rods are correspondingly hinged to the two sides of the bottom of the turnover plate respectively through the matching of the bending parts and the sleeving parts.

8. The overhead tent fold linkage of claim 1, wherein the sides of the tent cloth are provided with side windows, the overhead tent fold linkage further comprising:

The side window roofs are respectively and correspondingly arranged at two sides of the top of the tent cloth;

a guide ring mounted to an edge of the side window ceiling;

one end of the elastic wire is arranged on the folding assembly, the other end of the elastic wire is in a hook shape, and the guide ring is sleeved on the elastic wire from the other hook-shaped end of the elastic wire;

The elastic wires can move along the guide ring in the unfolding and folding processes of the folding assembly so as to correspondingly drive the side window canopy to be unfolded outwards or folded inwards at the two wings at the top of the tent cloth.

9. The overhead tent fold linkage of claim 8 wherein the fold assembly comprises:

Base, footstock and folding unit, folding unit includes: the bottom end of the upper connecting rod unit is hinged to the lower connecting rod unit on the base, and the upper connecting rod unit is arranged above the lower connecting rod unit and is rotatably connected between the lower connecting rod unit and the top seat; the lower connecting rod unit is provided with a connecting rod power telescopic rod for pushing the folding assembly to unfold and/or fold;

the lower connecting rod unit comprises a first lower connecting rod, a second lower connecting rod and a connecting rod power telescopic rod, wherein the bottom end of the first lower connecting rod is hinged to the base; the upper connecting rod unit comprises a first upper connecting rod and a second upper connecting rod which are hinged to the top seat; the bottom end of the first upper connecting rod is hinged with the top end of the first lower connecting rod, the top end of the second lower connecting rod is hinged with the middle part of the first upper connecting rod, and the bottom end of the second upper connecting rod is hinged with the middle part of the second lower connecting rod;

One end of the elastic wire is fixedly arranged at the hinge joint of the bottom end of the first upper connecting rod and the top end of the first lower connecting rod.

10. An automobile having the raised roof tent fold linkage structure of any one of claims 1-9, wherein the tent floor is removably secured in the roof or hopper of the automobile.