WO2018014153A1 - Vertical-lift car roof tent structure - Google Patents

Abstract

Disclosed is a vertical-lift car roof tent structure, comprising a base (A), a deployable or foldable tent frame (B), and a top tent cover (C) that can be correctly placed on the base (A). The tent frame (B) is connected to the base (A) and the top tent cover (C), and comprises at least two groups of active frame rods (1) disposed on two shorter sides (A1) of the base (A). Each of the groups of active frame rods (1) comprises at least two groups of intersecting rods (10) that are pivoted end-to-end and arranged longitudinally, and a telescopic rod (12) driven by an electric motor (11), wherein upper end feet of an upper group of intersecting rods (101) are movably pivoted to and fitted with the top tent cover (C), and lower end feet thereof are pivoted to upper end feet of a lower group of intersecting rods (102). Lower end feet of the lower group of intersecting rods (102) are movably pivoted to and fitted with the base (A). A lower end of the telescopic rod (12) is pivoted to the base (A), and an upper end thereof is pivoted to the upper group of intersecting rods (101). The telescopic rod (12) is driven by the electric motor (11) to drive the various intersecting rods to deploy and fold, thus meeting the need to increase the height of the whole tent.

Description

Helicopter roof tent structure Technical field

 The invention relates to the technical field of tents, and in particular to a helicopter roof structure.

Background technique

As the number of private cars continues to grow, self-driving tours have become an emerging form of travel. In order to satisfy the convenience of people traveling by car, the development of products for self-driving travel in the car is in the ascendant, and car tents are developed in this environment.

The car tent is a tent that can be placed on the roof of the car. Because it is not close to the ground like other tents when used, it is not easily invaded by the ground gas and moisture, and is more comfortable to use. Typical vehicle tents such as China Invention Patent No. CN201531147U issued on July 21, 2010, CN202187605U No. CN202187605U issued on April 11, 2012, and CN203213695U No. CN203213695U issued on September 25, 2013 and many more.

The tent frame of the existing car tent is generally composed of a base and a tent pole disposed on the base. The tent pole can be unfolded or folded. At present, the tent pole is unfolded and folded in various structural forms, and some are completely Manual manual operation, some can be manually operated by semi-automatic operation, and some can be fully automated. However, the height of the entire tent is based on the length limit of the rod that can be folded on the base. Therefore, the current use of the roof tent structure is limited in height and cannot effectively increase the height of the tent support. This case will be generated.

Summary of the invention

It is an object of the present invention to provide a helicopter-type roof tent structure that is simple in construction and that effectively increases the height at which the tent is deployed.

To achieve the above object, the solution of the present invention is:

A helicopter roof tent structure comprising a base, an unfoldable or folded tent frame, and a canopy cover that can be placed on the base; the tent frame connecting the base and the canopy cover, comprising at least two groups An active mounting rod set respectively disposed on two short sides of the base; wherein: each of the active mounting rod sets includes at least two sets of cross-bar sets pivotally connected in a longitudinal direction and a longitudinally arranged telescopic rod, wherein the upper cross The upper end of the rod set is pivotally engaged with the roof cover, and the lower end leg is pivotally connected with the upper end leg of the lower cross rod set; the lower end leg of the lower cross rod set is pivotally engaged with the base; The lower end of the rod is pivotally connected to the base, and the upper end of the telescopic rod is pivotally connected to the upper cross rod set.

The lower end of the telescopic rod is pivotally connected to the end of the short side of the base, and the upper part of the telescopic rod is pivotally connected at the pivot point of the center of the upper cross rod set.

At least one of the two lower end legs of the lower cross bar set is slidably fitted on the short side of the base; at least one of the upper end legs of the upper cross bar set is slidably fitted on the roof Covered.

The upper cross bar is mated with the roof cover by a connecting rod.

The lower end leg of the lower crossbar group away from the telescopic rod is matched with the slide rail formed by the lower slider and the short side of the base, and the lower end of the telescopic rod is pivotally connected to the short side by the lower fixing block; The upper cross-bar corresponding to the upper end of the telescopic rod is matched with the sliding rail on the connecting rod by the upper sliding rod, and an upper end corresponding to the telescopic rod is pivotally connected to the connecting rod through the upper fixing block.

The upper ends of the upper cross-bar group are respectively matched with the slide rails on the slide rails of the connecting rods; the lower end legs of the lower cross-bar group are matched with the slide rails on the short rails of the base through the lower slides .

The long side of the base is matched with at least one set of long crossbars. The two lower ends of the long crossbars are movably coupled to the base, and the upper ends are movably fitted on the canopy.

The upper cross leg and the lower end leg of the long cross bar group are respectively matched by the slide rail on the long side of the base and the slide rail connecting the second connecting rod of the canopy cover; the other side The upper end leg and the lower end leg are respectively pivotally connected to the second connecting rod and the long side of the base through the fixing block.

The four end legs of the long crossbar group are matched with the canopy cover and the base through a slider.

The active pole set is provided with a plurality of sets of cross rod sets for pivoting first and last and arranged in a longitudinal direction.

After adopting the above solution, the present invention sets the active pole group formed by the longitudinal arrangement of at least two sets of intersecting pole groups on the two short sides of the base, and the motor drives the telescopic rod to drive the extension of each crossbar, and realizes the superposition of the length of the crossbar. The need to increase the height of the entire tent, while using the crossbar to fold and fold the features to meet its folding function, makes the entire tent straight and straight for simple and easy.

DRAWINGS

Figure 1 is an exploded view of a partial structure of the present invention;

Figure 1A is a partial enlarged view of Figure 1;

2 is a schematic view showing the folding operation of the tent frame of the present invention;

Figure 3 is a schematic view showing the folding state of the tent frame of the present invention;

Figure 4 is a schematic view showing the state of use of the present invention;

Figure 5 is a side view showing the expanded state of use of the present invention;

Figure 6 is a schematic view showing the state of collapse of the present invention.

detailed description

The invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 6, the present invention discloses a helicopter roof tent structure comprising a base A, a tent frame B that can be unfolded or folded, and a roof cover C that can be placed on the base A. The tent frame B is connected to the base A and the roof cover C, and includes at least two sets of active pole sets 1 respectively disposed on the two short sides A1 of the base A; the key points of the present invention are:

Each of the active pole sets 1 includes at least two sets of cross-bar groups 10 that are pivotally connected in a longitudinal direction and are longitudinally arranged, and a telescopic rod 12 driven by the motor 11, wherein the upper end of the upper cross-bar set 101 is movable with the roof cover C. The lower end leg is pivotally coupled with the upper end leg of the lower cross bar set 102, and the lower end leg of the lower cross bar set 102 is pivotally engaged with the base A; the lower end of the telescopic rod 12 is pivotally connected On the base A, here, it can be pivotally connected to the end of the short side A1 of the base A, and the upper end of the telescopic rod 12 is pivotally connected to the upper crossbar set 101.

The upper portion of the telescopic rod 12 can be pivotally connected to the pivot point 100 at the center of the upper cross rod set 101, which is more convenient to promote the smoothness of the operation of the cross rod set 10;

As shown in FIG. 1A, at least one of the two lower end legs of the lower crossbar set 102 is slidably fitted on the short side A1 of the base A. In the embodiment shown, the one away from the telescopic rod 12 The end leg 1021 is fitted with the slide rail A11 formed by the lower slider 103 and the short side A1 of the base A, that is, the lower slider 103 can slide along the slide rail A11 on the short side A1; and close to the lower end of the telescopic rod 12 The foot 1022 is pivotally connected to the short side A1 by the lower fixing block 104. Of course, the two lower end legs 1021, 1022 can be slidably disposed on the short side A1 by the lower slider engaging rail.

At least one of the two upper end legs of the upper cross bar set 101 is slidably fitted to the roof cover C. In this embodiment, the connecting rod C1 is coupled with the roof cover C, corresponding to the above-mentioned remote telescopic rod. An upper end 1011 of the 12 is coupled to the slide rail C11 of the connecting rod C1 through the upper slider 105, and an upper end 1012 corresponding to the adjacent telescopic rod 12 is pivotally connected to the connecting rod C1 through the upper fixing block 106. . Of course, both upper end legs 1011, 1012 can be matched with the slide rails on the slide rail C11 of the connecting rod C1 through the upper slider.

In order to further increase the stability of the tent support, at least one long crossbar group 2 is also matched on the long side A2 of the base A. The two lower end legs of the long crossbar group 2 are movable on the base A, and the upper ends are active. Cooperating with the roof cover C, in this embodiment, the upper end leg 21 and the lower end leg 23 of at least the same side of the long cross bar group 2 are respectively coupled to the slide rail A21 of the long side A2 of the base A through the slider 25 and connected. The upper connecting leg 22 and the lower end leg 24 of the other side are pivotally connected to the second connecting rod C2 and the long side A2 of the base A through the fixing block 26, respectively. . Of course, the four end legs of the long crossbar group 2 can be matched with the canopy cover and the base through the slider.

When the tent is deployed, the motor 11 controlling the active pole set 1 drives the extension of the telescopic rod 12 to push the upper crossbar set 101 to unfold, and the lower crossbar set 102 is deployed, and at the same time, the long crossbar set 2 is simultaneously deployed. In addition, when the tent is folded, the operating motor 11 pulls the upper crossbar group 101 downwardly to fold, and the lower crossbar group 102 is folded, and at the same time, the long crossbar group is folded. 2 is also synchronously folded. When the telescopic rod 12 is folded into position, the rod members of each cross rod are also placed on the base A, and the roof cover C is lowered to realize the folding state of the entire tent.

Of course, the active pole set 1 is not limited to the setting of two sets of intersecting pole sets, and multiple sets of intersecting pole sets can be arranged to be pivoted first and last and arranged in a longitudinal direction, and cooperate with the telescopic rod 12 driven by the motor 11 to further increase the tent. The height of the expansion.

In summary, the present invention sets the active pole group 1 composed of a plurality of sets of intersecting poles on the short side A1 of the base A, and the motor 11 drives the telescopic rod 12 to drive the spread of the crossbars, and the length of the crossbars is passed. The superposition realizes the requirement of increasing the height of the whole tent, and at the same time, the feature of the crossbar can be folded and folded to satisfy the function of folding and folding, so that the whole tent is straight and straight and simple and easy to operate.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention. Therefore, any changes or modifications made to the claims and the description of the present invention should be covered by the present invention. Within the scope.

Claims (10)

What is claimed is: 1. A helicopter roof tent structure comprising a base, a tent frame that can be unfolded or folded, and a roof cover that can be placed on the base; the tent frame connecting the base and the roof cover, including at least Two sets of active poles respectively disposed on two short sides of the base; wherein each of the active pole sets includes at least two sets of cross-bar groups pivotally arranged in a longitudinal direction and a longitudinally arranged telescopic rod The upper leg of the upper crossbar set is pivotally engaged with the canopy cover, and the lower end leg is pivotally connected with the upper end leg of the lower crossbar set; the lower end of the lower crossbar set is pivotally connected with the base The lower end of the telescopic rod is pivotally connected to the base, and the upper end of the telescopic rod is pivotally connected to the upper cross rod set.

2. The helicopter roof tent structure according to claim 1, wherein the lower end of the telescopic rod is pivotally connected to the end of the short side of the base, and the upper portion of the telescopic rod is pivotally connected to the center of the upper cross rod set. At the pivot point.

3. The helicopter roof tent structure according to claim 1, wherein at least one of the lower end legs of the lower crossbar set is slidably fitted on the short side of the base; At least one of the two upper ends of the crossbar set is slidably fitted to the canopy cover.

4. The helicopter roof tent structure of claim 1 wherein said upper crossbar is mated with the roof cover by a connecting rod.

The helicopter roof tent structure according to claim 4, wherein the lower end of the lower crossbar group away from the telescopic rod is matched with the slide rail formed by the lower slider and the short side of the base. The lower end of the telescopic rod is pivotally connected to the short side by the lower fixing block; the upper cross rod corresponding to the upper end of the telescopic rod is matched with the sliding rail on the connecting rod by the upper sliding rod, An upper end corresponding to the telescopic rod is pivotally connected to the connecting rod through the upper fixing block.

The helicopter roof tent structure according to claim 4, wherein both upper end legs of the upper crossbar group are matched with the slide rails on the slide rails of the connecting rods through the upper slider; the lower cross rails Both lower ends of the set are matched with the slide rails on the slide rails on the short side of the base through the lower slide.

7. The helicopter roof tent structure according to claim 1, wherein at least one set of long crossbars is coupled to a long side of the base, and the two lower ends of the long crossbars are movably coupled to the base. The two upper end activities are coordinated on the roof cover.

The helicopter roof tent structure according to claim 7, wherein at least one of the upper end legs and the lower end legs of the long crossbar group are respectively slidably coupled to the long side of the base by a slider. The rail is connected to the slide rail of the second connecting rod of the roof cover; and the upper end leg and the lower end leg of the other side are respectively pivotally connected to the second connecting rod and the long side of the base through the fixing block.

9. The helicopter roof tent structure according to claim 7, wherein the four end legs of the long crossbar group are matched with the roof cover and the base by a slider.

10. The helicopter roof tent structure according to claim 1, wherein the active pole group is provided with a plurality of sets of crossbar sets for pivoting first and last and arranged in a longitudinal direction.