Folding fence

Abstract

The utility model provides a folding fence, which comprises a plurality of groups of fence plates rotationally arranged above a car roof, and is characterized by further comprising a first positioning part for fixing the fence plates in an open state, and a second positioning part for fixing the fence plates in an open state, the second positioning part is used for fixing the fence plate in the folded state; the first positioning part is fixed when the fence plate is unfolded, the firmness of the fence is guaranteed, the fence in the folded state is fixed to the car roof through the second positioning part, the stability of the fence in the driving process is guaranteed, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of recreational vehicles, in particular to a folding fence. Background Art

[0002] RV folding fence is a facility designed for the roof of RV. It can be folded up when not in use to save space, and unfolded when in use to provide an additional activity space or terrace for the RV. This kind of fence is usually designed with retractable characteristics, which makes the RV have better aerodynamic characteristics when driving, reduces wind resistance and improves driving stability. When parking, unfolding the fence can create an outdoor leisure area, increasing the practicality and comfort of the RV.

[0003] Chinese patent CN201320524901.1 discloses a folding fence on the roof of a motorhome, a ladder at the rear of the motorhome compartment, a frame-shaped boss on the roof surface, and fence plates constituting the fence on the inner side of each side of the frame-shaped boss, wherein the fence entrance and exit are between the fence plate that is horizontal relative to the longitudinal axis of the motorhome on one side of the ladder and the vertical fence plate on one side, the vertical skeleton main pipe of each fence plate is hingedly connected to the support seat corresponding to the frame-shaped boss at its bottom end, an opening and closing connection mechanism is provided between the vertical skeleton main pipes connected to each fence plate, a hook-shaped blocking rod is provided between the horizontal fence plate constituting the fence entrance and exit and the vertical skeleton main pipe corresponding to the vertical fence plate, and each fence plate is orderly placed flat on the frame-shaped boss on the roof surface when the opening and closing connection mechanism is in a separated state. The folding fence on the roof of the motorhome makes the roof of the motorhome a safe platform for leisure, entertainment or rest, and effectively expands the available plane and space of the motorhome.

[0004] However, this technical solution uses a latch structure between the vertical frame main pipes, which causes the fence to easily swing left and right, affecting the safety of users inside the fence. At the same time, the fence is not fixed when folded, causing the fence to swing on the roof during driving. Utility Model Content

[0005] The purpose of the utility model is to address the deficiencies in the prior art and to provide a folding fence, which is fixed by a first positioning portion when the fence plate is unfolded to ensure the firmness of the fence, and the folded fence is fixed to the roof by a second positioning portion to ensure the stability of the fence during driving, and has a simple structure and is easy to operate.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A folding fence includes a plurality of fence panels rotatably arranged above a vehicle roof, and is characterized in that it also includes: a first positioning portion for fixing the fence panels in an open state; and a second positioning portion for fixing the fence panels in a folded state.

[0008] As an improvement, the first positioning portion includes: an upper connecting rod, which is arranged above two adjacent groups of fence boards, one end of which is hinged to one group of fence boards, and the other end is detachably connected to the other group of fence boards through a positioning piece.

[0009] As an improvement, the upper connecting rod forms a triangular connecting structure with two adjacent groups of fence panels.

[0010] As an improvement, the first positioning portion further comprises: a lower connecting rod, one end of which is hinged to the side of a group of fence plates, and the other end of which is detachably connected to the top of the vehicle roof via a positioning piece.

[0011] As an improvement, the length direction of the lower connecting rod is arranged parallel to the folding direction of the fence plate to form a triangular support structure.

[0012] As an improvement, the second positioning portion includes:

[0013] A locking assembly mounted on the roof of the vehicle for supporting and securing the folded fence panel; and

[0014] A connecting piece is installed on one side of the fence plate and cooperates with the locking assembly.

[0015] As an improvement, the locking assembly comprises:

[0016] A support member, the support member is connected to the vehicle roof; the height of the support member is adaptively set according to the distance between the fence panel and the vehicle roof after folding; and

[0017] A fastener is connected to the support member.

[0018] As an improvement, it also includes a door panel that is arranged between two groups of fence panels and can be opened for users to pass through; one side of the door panel is hinged to one group of fence panels, and the side opposite to the hinge is connected to the adjacent fence panel through a locking member.

[0019] As an improvement, the locking member is an elastic latch to control the opening and closing state of the door panel.

[0020] The beneficial effects of the utility model are:

[0021] (1) The utility model forms a triangular support structure between the upper connecting rod and two adjacent groups of fence boards, which not only connects the two adjacent groups of fence boards, but also improves the stability of the fence boards.

[0022] (2) The utility model sets the lower connecting rod parallel to the folding direction of the fence board, thereby forming a triangular support structure on one side of the single fence board, thereby improving the stability of the single fence.

[0023] (3) The utility model provides the second positioning portion so that the folded fence plate rests against the top of the carriage, and the portion of the fence plate in contact with the carriage is supported by the support member, thereby ensuring the stability of the fence plate during driving and preventing it from being deformed by force.

[0024] In summary, the utility model has the advantages of convenient installation, easy operation, more stable fence panels when unfolded, and more secure fixation after folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the fence of the utility model in an unfolded state;

[0026] Figure 2 For this utility model Figure 1 The local enlarged schematic diagram of point I in the middle;

[0027] Figure 3 For this utility model Figure 1 A partial enlarged schematic diagram of position II in the middle;

[0028] Figure 4 This is a schematic diagram of the utility model in a folded state;

[0029] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of point III in the middle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0032] Embodiment 1

[0033] like Figure 1-5 As shown, this embodiment provides a folding fence, including multiple groups of fence panels 1 rotatably arranged above the roof, the multiple groups of fence panels 1 form a fence with a U-shaped or U-shaped structure, the length of the fence panels 1 and the shape of the fence can be selected according to actual user needs, and also includes: a first positioning portion 2 for fixing the fence panels 1 in an open state; and a second positioning portion 3 for fixing the fence panels 1 in a folded state.

[0034] Preferably, Figure 2 As shown, the first positioning portion 2 includes: an upper connecting rod 21, the upper connecting rod 21 is arranged above two adjacent groups of fence panels 1, one end of the upper connecting rod 21 is hinged to one group of fence panels 1, and the other end is detachably connected to the other group of fence panels 1 through a positioning member 22; the positioning member 22 can be selected from bolts that are easy to disassemble quickly, and the two adjacent groups of fence panels are connected through the upper connecting rod 21 to form a triangular structure between the three, thereby improving the stability of the fence panels, and the positioning member 22 can be selected from bolts that are easy to disassemble quickly.

[0035] Further, such as Figure 3 As shown, the first positioning portion 2 also includes: a lower connecting rod 23, one end of which is hinged to the side of a group of fence panels 1, and the other end is detachably connected to the top of the roof through a positioning piece 22, and the length direction of the lower connecting rod is set parallel to the folding direction of the fence panel 1 to form a triangular support structure to improve the stability of the fence panel 1 after unfolding.

[0036] It should be noted that after the fence panels 1 are opened, two adjacent fence panels 1 are connected by the upper connecting rod 21 , and the fence panels 1 are fixed in place by cooperating with the hinge structure at the bottom of the fence panels 1 .

[0037] When there is only one fence panel 1, the lower connecting rod 23 can be used to fix one fence panel 1 to the roof to ensure stable support when it is in the open state; after folding, the hinged lower connecting rod 23 is fixed to the side of the fence panel, that is, a positioning hole is opened on the fence panel 1, so that the hinged lower connecting rod 23 is fixed to the fence panel 1 through the positioning hole to prevent it from shaking during the driving of the vehicle.

[0038] Embodiment 2

[0039] like Figure 2 , 5 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0040] In this embodiment, the second positioning portion 3 includes:

[0041] A locking assembly 31 installed on the roof of the vehicle for supporting and fixing the folded fence panel 1; and

[0042] A connecting piece 32 is installed on one side of the fence plate 1 and cooperates with the locking assembly 31.

[0043] Preferably, the locking assembly 31 comprises:

[0044] A support member 311, wherein the support member 311 is connected to the vehicle roof; the height of the support member 311 is set according to the distance between the fence panel 1 and the vehicle roof after folding; and it is ensured that all the fence panels 1 can be in close contact with the vehicle roof through the support member 311 after folding; and

[0045] A fastener 312 connected to the support member 311 .

[0046] The fastener 312 is preferably threaded, but other connection methods may also be applicable to the present application, such as snap-on connection.

[0047] It should be noted that after the fence panel 1 is folded, the fastener 312 passes through the connecting member 32 and is connected to the support member 311, so that the fence panel 1 fits the support member 311 and is locked, thereby ensuring the stability of the folded fence panel 1 during vehicle driving and preventing it from shaking.

[0048] In addition, a through hole may be provided on the longer fence board 1 so that the fastener 312 passes through the through hole and is connected to the support member 311, thereby preventing the longer fence board 1 from being suspended in the air and bending during vehicle driving.

[0049] Embodiment 3

[0050] like Figure 1 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The differences between the third embodiment and the first embodiment are as follows:

[0051] In this embodiment, a door panel 4 is further provided between two groups of fence panels 1 and can be opened for users to pass through; one side of the door panel 4 is hinged on one group of fence panels 1, and the side opposite to the hinge is connected to the adjacent fence panel 1 through a locking member 5. The location of the door panel 4 can be selected according to user needs.

[0052] Preferably, the locking member 5 controls the opening and closing state of the door panel 4, and the locking member 5 is an elastic latch.

[0053] The door panel 4 is provided to facilitate the user on the roof to move to different positions on the roof.

[0054] Working steps

[0055] Expand to form a fence:

[0056] After the fastener 312 on the locking assembly 31 is separated from the support member 311, the fence plate 1 is manually flipped to a vertical state, and the upper parts of two adjacent fence plates 1 are connected by the upper connecting rod 21; after all the fence plates 1 are unfolded in sequence, a fence structure is formed;

[0057] When there are no two adjacent fence panels 1 at the end, the fence on that side is fixedly connected to the roof using the lower connecting rod 23 to form a stable supporting structure;

[0058] Folding fence:

[0059] After the upper connecting rod 21 and the lower connecting rod 23 are unlocked, the upper connecting rod 21 and the lower connecting rod 23 are fixedly connected to the corresponding hinged fence plate 1, and the fence plate 1 is manually flipped to the roof surface so that the fence plate 1 is pressed against the support 311. The fastener 312 is passed through the connecting member 32 to lock the fence plate 1 on the support 311. According to the length of the fence plate 1, the fastener 312 is inserted into the longer fence plate 1 and connected to the corresponding support 311 to support the middle part of the longer fence plate 1 and complete the folding of the fence.

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 folding fence, comprising a plurality of fence panels rotatably arranged above a vehicle roof, characterized in that: Also includes: A first positioning portion for fixing the fence panel in an open state; And a second positioning portion for fixing the fence board in the folded state.

2. A folding fence according to claim 1, characterized in that: The first positioning part includes: an upper connecting rod, which is arranged above two adjacent groups of fence boards, one end of which is hinged to one group of fence boards, and the other end is detachably connected to the other group of fence boards through a positioning piece.

3. A folding fence according to claim 2, characterized in that: The upper connecting rod forms a triangular connecting structure with two adjacent groups of fence panels.

4. A folding fence according to claim 1, characterized in that: The first positioning part also includes: a lower connecting rod, one end of which is hinged to the side of a group of fence plates, and the other end of which is detachably connected to the top of the vehicle roof through a positioning piece.

5. A folding fence according to claim 4, characterized in that: The length direction of the lower connecting rod is arranged parallel to the folding direction of the fence plate to form a triangular supporting structure.

6. A folding fence according to claim 1, characterized in that: The second positioning portion includes: a locking assembly installed on the roof for supporting and fixing the folded fence board; and a connecting piece installed on one side of the fence board and cooperating with the locking assembly.

7. A folding fence according to claim 6, characterized in that: The locking assembly comprises: A support member, the support member is connected to the vehicle roof; the height of the support member is adaptively set according to the distance between the fence panel and the vehicle roof after folding; and A fastener is connected to the support member.

8. The folding fence according to claim 1, characterized in that: It also includes a door panel that is arranged between two groups of fence panels and can be opened for users to pass through; one side of the door panel is hinged to one group of fence panels, and the side opposite to the hinge is connected to the adjacent fence panel through a locking piece.

9. A folding fence according to claim 8, characterized in that: The locking member is an elastic latch that controls the opening and closing states of the door panel.

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