Side shutter opening and closing structure

Abstract

The utility model belongs to the field of outdoor articles, and discloses a side shutter opening and closing structure which comprises a shutter side door, the shutter side door comprises a side door frame, a plurality of shutter plates and linkage strips, the shutter plates are sequentially and rotationally connected into the side door frame, the linkage strips are rotationally connected with all the shutter plates, and when the shutter plates rotate to a set angle range, the linkage strips are connected with the shutter plates. A gap used for ventilation is formed between every two adjacent louver boards, and when all the louver boards rotate to be connected end to end, the louver side door is in a closed state. Opening and closing of the side faces of the tent are achieved through the shutter side door structure, and the tent is high in structural strength, not prone to being affected by wind and stable in use.

Description

Technical Field

[0001] The utility model relates to the field of outdoor products, in particular to a side louver opening and closing structure. Background Technique

[0002] The side doors of traditional tents generally adopt side rails or side curtains. The side rails are fixed structures and do not have the function of opening and closing. Although the side curtains can be opened and closed, their structural strength is not high enough, they are greatly affected by the wind, and their use is not stable enough. Content of the Utility Model

[0003] The purpose of the utility model is to provide a side louver opening and closing structure to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A side louver opening and closing structure includes a louver side door. The louver side door includes a side door frame, a plurality of louver plates sequentially rotatably connected in the side door frame, and a linkage bar rotatably connected to all the louver plates;

[0006] The louver side door is configured such that when the louver plates rotate to a set angle range, there are gaps for ventilation between adjacent louver plates, and when all the louver plates rotate to be connected end to end, the louver side door is in a closed state.

[0007] Further, magnetic absorption members are arranged on the side frames of the side door frame.

[0008] Further, first installation grooves for installing magnetic absorption members are arranged on the side frames of the side door frame.

[0009] Further, the louver plate includes a louver housing, and plugs are arranged at both ends of the louver housing.

[0010] Further, louver rotating shafts are arranged on the plugs at both ends of the louver plate, and rotating blocks for rotatably inserting and matching with the louver rotating shafts are arranged on the side door frame.

[0011] Further, a door frame is also included, and the louver side door is slidably installed on the door frame.

[0012] Further, the door frame and the side part of the adjacent louver side door are fixed by magnetic absorption.

[0013] Further, a plurality of louver side doors are slidably installed on the door frame, and the side parts of the adjacent louver side doors are fixed by magnetic absorption.

[0014] Further, the louver side door is fixedly installed on the side of the tent.

[0015] Furthermore, the two sides of the louver have different colors. Different parts of the louver can be set to different colors according to needs. For example, the outside of the lower louver is dark, and the outside of the upper louver is light, which is beautiful and generous.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model adopts the structure of a louver side door to realize the opening and closing of the tent side, with high structural strength, not easily affected by the wind, and stable in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the usage state of Embodiment 1.

[0018] Figure 2 It is a schematic structural diagram of Embodiment 1.

[0019] Figure 3 It is a partial schematic diagram of the disassembled structure of the louver side door in Embodiment 1.

[0020] Figure 4 It is a schematic structural diagram of the connection structure between the side frame, magnetic attraction member and rotating block in Embodiment 1.

[0021] Figure 5 It is a schematic cross-sectional structure diagram of the louver housing in Embodiment 1.

[0022] Figure 6 It is a schematic structural diagram of the usage state of Embodiment 2.

[0023] In the figure: foot tube 1, ring beam frame 2, tent top system 3, side louver opening and closing structure 4, door frame 400, upper door frame 4000, side door frame 4001, lower door frame 4002, louver side door 401, side frame 4010, first installation groove 40100, louver board 4011, louver housing 40110, plug 40111, louver rotating shaft 40112, linkage bar 4012, magnetic attraction member 4013, rotating block 4014. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0025] Please refer to Figures 1 - 5, A side louver opening and closing structure, including a door frame 400 and several louver side doors 401 horizontally slidably installed on the door frame 400. The louver side door 401 includes a side door frame, several louver plates 4011 sequentially rotatably connected in the side door frame, and a linkage bar 4012 rotatably connected to all the louver plates 4011. When the louver plates 4011 are rotated to a set angle range, there are gaps for ventilation between adjacent louver plates 4011. When all the louver plates 4011 are rotated to be end-to-end connected, the louver side door 401 is in a closed state.

[0026] Continue to refer to Figure 3 and Figure 4 , The louver plate 4011 includes a louver housing 40110. Plug heads 40111 are provided at both ends of the louver housing 40110. Louver rotating shafts 40112 are provided on the plug heads 40111. Rotating blocks 4014 for rotatably mating with the louver rotating shafts 40112 are arranged on the side door frame. The rotating blocks 4014 are made of plastic structure.

[0027] Continue to refer to Figure 2 , The door frame 400 is formed by splicing an upper door frame 4000, two side door frames 4001, and a lower door frame 4002 end to end. The side door frame is formed by splicing an upper frame, two side frames 4010, and a lower frame end to end. Magnetic attraction members 4013 are arranged on both the side frames 4010 and the side door frames 4001. The side frames 4010 of the louver side door 401 and the side door frames 4001 of the door frame 400 are magnetically fixed through the magnetic attraction members 4013. Adjacent louver side doors 401 are magnetically fixed through the magnetic attraction members 4013 on the side frames 4010.

[0028] It should be noted that the above magnetic attraction members 4013 are preferably magnets. In addition, between two mutually attracting magnetic attraction members 4013, one can be a magnet and the other can be an iron block.

[0029] Continue to refer to Figure 4 , A first installation groove 40100 for installing the magnetic attraction member 4013 and a second installation groove 40101 for installing the rotating block 4014 are arranged on the side frame 4010 of the side door frame.

[0030] In this embodiment, adjacent louver plates 4011 are end-to-end connected to form a cover, so that the louver side door 401 is in a closed state. When ventilation is required, one of the louver plates 4011 is toggled. This louver plate 4011 drives other louver plates 4011 to rotate together through the linkage bar 4012, so that an opening is formed between adjacent louver plates 4011 to achieve ventilation. When ventilation is not required, one of the louver plates 4011 is toggled in the reverse direction, and other louver plates 4011 are reversely driven by the linkage bar 4012 to rotate to the closed state.

[0031] In this embodiment, the two sides of the louver have different colors. Different parts of the louver can be set to different colors according to needs. For example, the outer side of the lower louver is dark, and the outer side of the upper louver is light, which is beautiful and generous.

[0032] In this embodiment, the tent can also be opened by moving the louver side door 401.

[0033] It should be noted that in other embodiments, the louver side door 401 can also be used in conjunction with a louver driving device. The louver driving device includes a motor and a crank-link mechanism. The motor drives the crank-link mechanism to move, and the crank-link mechanism drives the linkage bar 4012 to reciprocate, thereby driving the louver 4011 to open and close. Embodiment 2

[0034] Please refer to Figure 6 , compared with Embodiment 1, the difference in this embodiment is that the structure of the door frame is cancelled, and multiple louver side doors 401 are directly fixedly installed on the side of the tent. The louver side doors 401 can be arranged in a row or in an array. In this embodiment, the structure of the magnet in the louver side door 401 is cancelled, and the structure of the louver side door 401 in this embodiment is substantially the same as that of the louver side door 401 in Embodiment 1.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A side shutter opening and closing structure, comprising a shutter side door (401), characterized in that: The shutter side door (401) comprises a side door frame, a plurality of shutter plates (4011) rotatably connected to the side door frame in sequence, and a linkage bar (4012) rotatably connected to all the shutter plates (4011); The louver side door (401) is configured such that when the louver plates (4011) are rotated to a set angle range, there is a gap for ventilation between adjacent louver plates (4011); when all louver plates (4011) are rotated to be connected end to end, the louver side door (401) is in a closed state.

2. A side shutter opening and closing structure according to claim 1, characterized in that: A magnetic attraction member (4013) is provided on the side frame (4010) of the side door frame.

3. A side shutter opening and closing structure according to claim 2, characterized in that: A first mounting groove (40100) for mounting a magnetic attraction component (4013) is provided on the side frame (4010) of the side door frame.

4. The side shutter opening and closing structure according to claim 1, characterized in that: The louver plate (4011) comprises a louver shell (40110), and plugs (40111) are provided at both ends of the louver shell (40110).

5. The side shutter opening and closing structure according to claim 4, characterized in that: The plugs (40111) at both ends of the louver plate (4011) are provided with louver rotation shafts (40112), and the side door frame is provided with a rotation block (4014) for rotationally mating with the louver rotation shaft (40112).

6. The side shutter opening and closing structure according to claim 1, characterized in that: It also includes a door frame (400), and the shutter side door (401) is slidably mounted on the door frame (400).

7. The side shutter opening and closing structure according to claim 6, characterized in that: The door frame (400) is fixed to the side of the adjacent shutter side door (401) by magnetic attraction.

8. The side shutter opening and closing structure according to claim 6, characterized in that: A plurality of louver side doors (401) are slidably mounted on the door frame (400), and the side portions of adjacent louver side doors (401) are fixed by magnetic attraction.

9. The side shutter opening and closing structure according to claim 1, characterized in that: The shutter side door (401) is fixedly mounted on the side of the tent.

10. The side shutter opening and closing structure according to claim 1, characterized in that: The two sides of the louver plate (4011) have different colors.

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