Curtain wall capable of being opened outwards for capacity expansion

Abstract

The utility model relates to the field of building curtain walls, in particular to a curtain wall capable of being opened outwards to expand capacity. The utility model provides an outward opening expansion curtain wall, which comprises slide rails, slide blocks, a display board, a placing plate, a torsion spring, a connecting frame, a pull rope and the like, the number of the slide rails is two, the two slide rails are symmetrically arranged up and down, the slide block is connected in each slide rail in a sliding manner, the display board is connected between the two slide blocks which correspond to each other up and down in a hinged manner, and the placing plate is arranged on the display board. Placing plates are rotatably connected to the lower parts of the two display boards, torsional springs are connected to the rotary joints between the placing plates and the display boards, a connecting frame is connected to the rear side of the upper part of each display board, and a pull rope penetrates through the interior of the connecting frame. According to the utility model, by overturning the display board outwards and utilizing the downward unfolding function of the placing board, articles can be placed on the unfolded placing board to be displayed, so that the space expansion effect is realized, the overall display area of the curtain wall is obviously enlarged, and a wider display space is provided for exhibition activities.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building curtain wall, especially outward opening expansion curtain wall. BACKGROUND

[0002] In the outdoor exhibition scene, the traditional curtain wall is often limited to the single plane structure, which limits the effective use of the display area. When the exhibitors need to display the goods, because the curtain wall itself does not have the expansion function, it is often necessary to additionally configure the table and other auxiliary facilities to support the exhibits, which increases the complexity and inconvenience of the exhibition arrangement. At present, there is still a lack of a curtain wall design that can flexibly expand the display space, especially a curtain wall system that can simulate the window opening effect and realize the space expansion, which undoubtedly affects the overall effect of the exhibition and the viewing experience of the audience.

[0003] Therefore, it is necessary to design an outward opening expansion curtain wall. UTILITY MODEL CONTENT

[0004] In order to overcome the problem that the traditional curtain wall structure is single and cannot realize the expansion function, the utility model provides an outward opening expansion curtain wall.

[0005] An outward opening expansion curtain wall comprises slide rails, sliding blocks, display boards, placing plates, torsion springs, connecting frames and pull ropes, two slide rails are arranged, the two slide rails are arranged in an upper and lower symmetrical manner, a sliding block is slidably connected in each slide rail, a display board is connected between the upper and lower corresponding sliding blocks in a hinged manner, a placing plate is rotatably connected to the lower part of each display board, a torsion spring is connected to the rotatable connection between the placing plate and the display board, a connecting frame is connected to the upper rear side of the display board, and a pull rope penetrates through the connecting frame.

[0006] Further, a supporting plate is connected to the lower rear side of the display board.

[0007] Further, a guide frame, a sliding frame and a folding sunshade are further included, the folding sunshade is installed in the upper slide rail, the tail end of the folding sunshade is connected with the guide frame, two sliding frames are slidably connected to the guide frame, and the two sliding frames are connected to the corresponding display boards.

[0008] Further, a collecting frame is connected to the bottom of the lower slide rail.

[0009] Further, a baffle is symmetrically arranged at the bottom of the upper slide rail.

[0010] Further, one end of the pull rope extends to the outside and is provided with a handle, and the other end is connected with the placing plate.

[0011] The utility model has the advantages and obvious progress that:

[0012] The utility model discloses an outwardly opening and expanding curtain wall, which comprises a sliding rail, a sliding block, an exhibition board, a placing board, a torsion spring, a connecting frame, a pull rope, a support plate, a guide frame, a sliding frame, a folding sunshade board and a collecting frame. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three -dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is the three -dimensional structure schematic diagram of the utility model sliding rail, exhibition board and placing board.

[0015] Figure 3 It is the three -dimensional structure schematic diagram of the utility model sliding rail, sliding block and exhibition board.

[0016] Figure 4 It is the three -dimensional structure schematic diagram of the utility model connecting frame, pull rope and support plate.

[0017] Figure 5 It is the three -dimensional structure schematic diagram of the utility model A place amplification.

[0018] Figure 6 It is the three -dimensional structure schematic diagram of the utility model.

[0019] Figure 7 It is the three -dimensional structure schematic diagram of the utility model guide frame, sliding frame and folding sunshade board.

[0020] Figure 8 It is the three -dimensional structure schematic diagram of the utility model collecting frame.

[0021] Wherein: 1-sliding rail, 2-sliding block, 3-exhibition board, 4-placing board, 5-torsion spring, 6-connecting frame, 7-pull rope, 8-support plate, 9-guide frame, 10-sliding frame, 11-folding sunshade board, 12-collecting frame, 13-baffle. DETAILED DESCRIPTION

[0022] The utility model will be further explained in combination with specific embodiment, still need to explain, unless another explicit provision and limitation, the term such as: setting, installation, link, connection should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements. For ordinary skilled person in the art, the above-mentioned term can be understood in the specific meaning in the utility model according to specific circumstances.

[0023] Embodiment: a outwardly opening and expanding curtain wall, please see Figures 1 to 8, including slide rail 1, slide block 2, display board 3, placing plate 4, torsional spring 5, connecting frame 6, pull rope 7, support plate 8, guide frame 9, sliding frame 10, folding sunshade board 11, collecting frame 12 and baffle 13, slide rail 1 is provided with two, two slide rails 1 are symmetrically arranged in up and down, slide block 2 is slidably connected in each slide rail 1, display board 3 is connected between the corresponding two slide blocks 2 in up and down by hinged mode, the lower part of the two display boards 3 is rotatably connected with placing plate 4, and torsional spring 5 is connected between the rotatable connection of placing plate 4 and display board 3, connecting frame 6 is connected on the upper rear side of display board 3, pull rope 7 is penetrated in connecting frame 6, one end of pull rope 7 extends to the outside and is equipped with handle, and the other end is connected with placing plate 4, when pull rope 7 is tightened, the handle at the tail end can be stably positioned on placing plate 4, support plate 8 is connected on the lower rear side of display board 3, the design of support plate 8 can provide necessary support for placing plate 4 when it is opened, folding sunshade board 11 is installed in the upper slide rail 1, the tail end of folding sunshade board 11 is connected with guide frame 9, two sliding frames 10 are slidably connected on guide frame 9, the two sliding frames 10 are connected on the corresponding display boards 3 respectively, collecting frame 12 is connected on the bottom of the lower slide rail 1, the collecting frame 12 can be used for collecting rainwater when the curtain wall is used outdoors, baffle 13 is symmetrically connected on the bottom center position of the upper slide rail 1, for blocking display board 3 and limiting the direction of rotation of display board 3.

[0024] When the expansion curtain wall needs to be used, it is first embedded and installed in the similar window vacancy position, so as to form a unique exhibition area. After installation, people can easily rotate the display board 3 outward, which will synchronously drive the sliding frame 10 to slide outward along the guide frame 9. In the process, due to the connection of the guide frame 9 and the folding sunshade board 11, the folding sunshade board 11 will be unfolded outward, providing effective sunshade protection for the top of the expansion curtain wall. Initially, the torsional spring 5 is in the force storage state. When the display board 3 is rotated to its limit position, the placing plate 4 will be automatically rotated downward and unfolded under the action of the resetting of the torsional spring 5, and the support plate 8 provides necessary support for the placing plate 4 in the process. With the unfolding of the placing plate 4, the pull rope 7 will be tightened accordingly, so that the two placing plates 4 can be evenly spread out. Then, the staff can place exhibits on the placing plate 4 for visitors to appreciate. In this way, the unfolding process of the expansion curtain wall is completed.

[0025] When the expansion curtain wall needs to be retracted, simply pull the handle on the pull rope 7, and the pull rope 7 will drive the placing plate 4 to rotate upward and close. At this time, the torsional spring 5 will re-enter the force storage state. Then, the display board 3 is rotated inward and closed. In the process, the sliding frame 10 on the guide frame 9 will slide inward along the guide frame 9, and the folding sunshade board 11 will also be folded and retracted.

[0026] In addition, the expansion curtain wall is also designed with a collection frame 12. When the curtain wall is used outdoors, the collection frame 12 can effectively concentrate and discharge rainwater, thereby preventing rainwater from splashing on the displayed articles. The design of the baffle 13 can limit the rotation direction of the display board 3, ensuring the stability and safety during the expansion and retraction process. In summary, the expansion curtain wall system not only has simple operation and strong practicability, but also can effectively improve the utilization rate of the exhibition space and the viewing experience of the audience.

[0027] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An outwardly opening expansion curtain wall, characterized in that, The utility model relates to a kind of exhibition board, including slide rail (1), slider (2), exhibition board (3), placement plate (4), torsion spring (5), connecting frame (6) and pull rope (7), two slide rail (1) are provided, two slide rail (1) are symmetrically arranged up and down, slider (2) is slidably connected in each slide rail (1), corresponding two sliders (2) between up and down are connected with exhibition board (3) by hinged way, the lower portion of two exhibition board (3) is rotatably connected with placement plate (4), and torsion spring (5) is connected between the rotatable connection of placement plate (4) and exhibition board (3), connecting frame (6) is connected in the upper portion rear side of exhibition board (3), pull rope (7) is penetrated in connecting frame (6).

2. The outwardly opening expansion curtain wall according to claim 1, wherein, Still including support plate (8), support plate (8) is connected in the lower portion rear side of exhibition board (3).

3. The outwardly opening expansion curtain wall according to claim 2, wherein, Still including guide frame (9), slide (10) and folding sun visor (11), the upper slide rail (1) is installed with folding sun visor (11), the tail end of folding sun visor (11) is connected with guide frame (9), two slides (10) are slidably connected on guide frame (9), and two slides (10) are connected on corresponding exhibition board (3) respectively.

4. The outwardly opening expansion curtain wall according to claim 3, wherein, Still including collection frame (12), the bottom of lower slide rail (1) is connected with collection frame (12).

5. An outwardly opening expansion curtain wall according to claim 4, wherein, Still including baffle (13), the bottom of upper slide rail (1) is symmetrically provided with baffle (13).

6. An outwardly opening expansion curtain wall according to claim 1, wherein, The one end of pull rope (7) extends to outside, and is equipped with handle, and the other end is connected with placement plate (4).

Images