Mirror surface device capable of adjusting whole body effect in elevator car

Abstract

The utility model belongs to the technical field of elevators, and particularly discloses a mirror surface device capable of adjusting the whole body effect in an elevator car, which comprises a mirror surface wall plate and an adjusting support fixed on the side wall of the elevator car, a lining plate is fixed in the middle of the mirror surface wall plate, a plurality of clamping jaws with rebound resilience are equidistantly mounted on the lining plate, and the mirror surface wall plate is fixed on the adjusting support. A plurality of clamping jaws are arranged on the adjusting support, the clamping jaws are all connected with the adjusting support in a clamping mode, a plurality of adjusting holes for the clamping jaws in the middle to be connected in a clamping mode are formed in the adjusting support at equal intervals, and supporting holes for the other clamping jaws to be connected in a clamping mode are formed in the two ends of the adjusting support. The adjusting support has the function of multiple adjusting gears, the deformation effect of the mirror surface wall plate is controlled by adjusting the positions of the clamping jaws in the different adjusting holes, and therefore the possible deformation direction of the wall plate can be effectively controlled, and the whole-body mirror in the lift car can achieve the more attractive imaging effect.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a mirror device with adjustable full-body effect in an elevator car. Background Technique

[0002] In order to improve the experience of passengers taking the elevator and optimize the visual effect, mirror devices are usually used for decoration and design in the elevator car. The mirror device is a material with high transparency, good wear resistance and anti-aging performance, which can increase the lighting effect inside the elevator car and make the space appear brighter and more transparent.

[0003] At present, most of the mirror devices used in elevator cars are made of stainless steel mirror panels mainly made of stainless steel, which have very high corrosion resistance and durability and perform well in outdoor environments. In addition, the stainless steel mirror panel has a very good light reflection effect, clear imaging effect, and relatively affordable price.

[0004] However, the wall panel of the mirror device uses a plate material bent on four sides and bonded or welded with reinforcing ribs on the back (the side of the elevator shaft) to increase the strength of the wall panel to meet the national standard requirements. Since the mirror wall panel needs to be processed and bent, bending deformation will inevitably occur during this process, which cannot be avoided from the process, and the mirror effect is not the same as that of a glass mirror; during the installation of the mirror wall panel, different stresses are generated during the bolt fixation with adjacent wall panels, and installation deformation will also occur. Connecting holes are respectively arranged on the end faces bent on four sides of the mirror wall panel. The connecting holes on the upper end face are connected to the car ceiling, the connecting holes on the left and right sides are used for connecting between the wall panels, and the connecting holes on the lower end face are connected to the car floor. Once the mirror wall panel is deformed, it is not easy to adjust the deformation amount of the mirror wall panel, thus affecting its display effect. Therefore, we need to propose a mirror device with adjustable full-body effect in an elevator car to solve the above existing problems, so that it can effectively control the direction of deformation that the wall panel may generate, so that the full-length mirror in the car can achieve a more beautiful imaging effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mirror device with adjustable full-body effect in an elevator car, which can effectively control the direction of deformation that the wall panel may generate, so that the full-length mirror in the car can achieve a more beautiful imaging effect, so as to solve the problems proposed in the background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: A mirror device with adjustable full-body effect inside an elevator car, including a mirror wall panel and an adjustment bracket fixed to the side wall of the elevator car. A lining plate is fixed in the middle of the mirror wall panel, and a plurality of claw-shaped members with resilience are equidistantly installed on the lining plate. All the claw-shaped members are clamped with the adjustment bracket. A plurality of adjustment holes for the claw-shaped members at the middle position to be clamped are equidistantly formed on the adjustment bracket, and support holes for the other claw-shaped members to be clamped are formed at both ends of the adjustment bracket. Two support columns arranged in parallel are fixed on the side of the mirror wall panel where the lining plate is installed.

[0007] Preferably, the adjustment bracket includes a channel-shaped plate, and an intermediate plate is fixed inside the channel-shaped plate. A plurality of the adjustment holes are distributed in a rectangular array in the middle of the intermediate plate, and one of the claw-shaped members is clamped in one of the adjustment holes.

[0008] Preferably, the channel-shaped plate is formed into a channel-shaped structure by bending a steel plate. The distance between adjacent two adjustment holes is set to 1 mm, and the intermediate plate is welded to the middle of the channel-shaped plate.

[0009] Preferably, the claw-shaped member includes an installation part and two elastic sheet parts. The two elastic sheet parts are symmetrically arranged at both ends of the installation part, and a clamping part is integrally formed at the end of the elastic sheet part far away from the installation part. The installation part is fixed to the lining plate by bolts.

[0010] Preferably, an installation hole is formed on the installation part, a stud for installing a plurality of claw-shaped members is fixed on the lining plate, and a nut is threadedly connected to the stud passing through the installation hole.

[0011] Preferably, the clamping part, the elastic sheet part and the installation part are integrally formed. The clamping part includes a turned-out folded edge, and an arc-shaped clamping surface is formed at the connection between the folded edge and the elastic sheet part. The clamping surfaces on both sides of the claw-shaped member are relatively clamped into one of the adjustment holes.

[0012] Preferably, the support column is perpendicular to the lining plate, and a notch for installing the lining plate is formed in the middle of the support column.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. Through the cooperation of the adjustment bracket and the claw-shaped members, and by setting a plurality of adjustment holes on the adjustment bracket, the adjustment bracket has the function of multiple adjustment gears. By adjusting the positions of the claw-shaped members in different adjustment holes, the deformation effect of the mirror wall panel can be controlled, so as to effectively control the possible deformation direction of the wall panel, and make the full-body mirror inside the car achieve a more beautiful imaging effect.

[0015] 2. Through the setting of the claw with resilience performance, when adjusting, the mirror wall plate is pushed by hand, and the resilience of the claw enables the claw to automatically spring into the next adjustment hole from one adjustment hole, and a corresponding jamming sound is emitted when it is stuck in the adjustment hole, so as to facilitate gradually adjusting the mirror deformation at equal intervals and make the mirror device achieve the best display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the claw installation of the present utility model;

[0018] Figure 3 is a schematic structural diagram when the adjusting bracket of the present utility model is clamped with the claw;

[0019] Figure 4 is a schematic side structural diagram when the adjusting bracket of the present utility model is clamped with the claw;

[0020] Figure 5 is a schematic structural diagram of the adjusting bracket of the present utility model;

[0021] Figure 6 is a schematic structural diagram of the claw and the lining plate of the present utility model;

[0022] Figure 7 is a schematic side structural diagram of the claw of the present utility model;

[0023] Figure 8 is a schematic structural diagram of the lining plate of the present utility model.

[0024] In the figure: 1, mirror wall plate; 2, adjusting bracket; 201, channel-shaped plate; 202, middle plate; 203, adjustment hole; 204, support hole; 3, support column; 4, lining plate; 41, stud; 5, claw; 501, installation part; 502, elastic piece part; 503, clamping part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] 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.

[0026] Please refer to Figure 1-8The utility model provides a technical solution: a mirror device with adjustable full-body effect in an elevator car, comprising a mirror wall panel 1 and an adjustment bracket 2 fixed to the side wall of the elevator car, a lining plate 4 is fixed to the middle part of the mirror wall panel 1, a plurality of claws 5 with rebound performance are equidistantly installed on the lining plate 4, and the plurality of claws 5 are all engaged with the adjustment bracket 2, a plurality of adjustment holes 203 for the middle position claws 5 to engage are equidistantly provided on the adjustment bracket 2, and support holes 204 for the other claws 5 to engage are provided at both ends of the adjustment bracket 2, two support columns 3 arranged in parallel are fixed to one side of the mirror wall panel 1 on which the lining plate 4 is installed; flanges are arranged around one side of the mirror wall panel 1 on which the lining plate 4 is installed, and through holes are provided on the flanges, so as to facilitate the installation of a single mirror wall panel 1 and the inner wall of the elevator car, and the other side of the mirror wall panel 1 is used for the mirror-like light surface displayed to the passengers;

[0027] The adjustment bracket 2 includes an I-shaped plate 201 , an intermediate plate 202 is fixed to the inner side of the I-shaped plate 201 , a plurality of adjustment holes 203 are arranged in a rectangular array in the middle of the intermediate plate 202 , and one of the claws 5 is clamped on one of the adjustment holes 203 .

[0028] The ""-shaped" plate 201 is set to be a ""-shaped" structure formed by bending a steel plate, the thickness of the steel plate is 2mm, the spacing between two adjacent adjustment holes 203 is set to 1mm, the intermediate plate 202 is welded to the middle of the ""-shaped" plate 201, and the adjustment bracket 2 uses multiple adjustment holes 203 to make it have one gear, two gears, three gears, four gears... with a spacing of 1mm as one gear, and the size of the clamping claw 5 is matched to open the hole (the clamping claw 5 is normally closed in the hole of the adjustment bracket 2), and the deformation effect of the mirror plate is controlled by adjusting the position of the clamping claw 5 closed in the hole of the adjustment bracket 2. There is a theoretical value between the gear position of the mirror wall panel 1 and the clamping claw 5, at which time the mirror wall panel 1 maintains the effect of a plane mirror. When the fixed distance between the adjustment bracket 2 and the mirror wall panel 1 is reduced, the mirror wall panel 1 presents the effect of a concave mirror (fixed adjustment of 1mm each time), and when the fixed distance between the adjustment bracket 2 and the mirror wall panel 1 is continuously increased, the mirror wall panel 1 transitions from a concave mirror to a slightly convex mirror.

[0029] The clamping claw 5 includes a mounting portion 501 and two spring sheet portions 502, the two spring sheet portions 502 are symmetrically arranged at the two ends of the mounting portion 501, and a clamping portion 503 is integrally formed at one end of the spring sheet portion 502 away from the mounting portion 501, the mounting portion 501 is fixed to the lining plate 4 by bolts, when the clamping claw 5 is installed, the lining plate 4 is first welded or bonded to the mirror wall panel 1, and then the clamping claw 5 is installed to the lining plate 4 by a nut, the clamping claw 5 is made of spring steel, the gripping part of the clamping claw 5 can be separated after being subjected to force, and the clamping claw 5 remains in a closed state under normal conditions without being subjected to force.

[0030] The mounting portion 501 is provided with mounting holes. The lining plate 4 is fixed with studs 41 for mounting a plurality of claws 5. The studs 41 pass through the mounting holes and are threadedly connected with nuts, improving the convenience of mounting the claws 5.

[0031] The clamping portion 503, the elastic piece portion 502 and the mounting portion 501 are integrally formed. The clamping portion 503 includes a flanged edge that turns outwards, and an arc-shaped clamping surface is formed at the connection between the flanged edge and the elastic piece portion 502. The clamping surfaces on both sides of the claw 5 are relatively clamped into one of the adjustment holes 203.

[0032] The support column 3 is perpendicular to the lining plate 4, and a notch for mounting the lining plate 4 is provided in the middle of the support column 3. The lining plate 4 is cut from a common steel plate with a thickness of 1 mm.

[0033] When the mirror device deforms, a convex lens phenomenon or a concave lens phenomenon will occur. When the concave lens phenomenon occurs, the principle of optical imaging is used to present a slender image, making the image in the mirror look farther and larger, thereby helping people reduce the feeling of narrowness inside the elevator. This visual effect can significantly improve the comfort of passengers. Generally, when the concave lens phenomenon occurs, there is no need to adjust the mirror wall panel 1.

[0034] When the convex lens phenomenon occurs, the convex lens will make the formed image tend to be enlarged and shortened, that is, the image is relatively fat and short, which can make people feel a narrow space mentally, thereby increasing the possible sense of oppression or claustrophobia and reducing the comfort of people taking the elevator. The present utility model mainly aims to adjust the mirror wall panel 1 when the convex lens situation occurs. By pushing the mirror wall panel 1 by hand, the resilience of the claw 5 enables the claw 5 to automatically spring into the next adjustment hole 203 from one adjustment hole 203, and a corresponding clicking sound is made when it is clamped into the adjustment hole 203, so as to facilitate gradually adjusting the mirror deformation at equal intervals, enabling the mirror device to achieve the best display effect, thereby effectively controlling the possible deformation direction of the wall panel, so that the full-length mirror in the car reaches a more beautiful imaging effect.

[0035] Although the embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A mirror device with adjustable full-body effect inside an elevator car, comprising a mirror wall panel (1) and an adjusting bracket (2) fixed to the side wall of the elevator car, characterized in that: A lining plate (4) is fixed in the middle of the mirror wall panel (1). A plurality of resilient claws (5) are equidistantly installed on the lining plate (4). A plurality of the claws (5) are all clamped with an adjusting bracket (2). A plurality of adjusting holes (203) for the middle-position claws (5) to be clamped are equidistantly formed in the adjusting bracket (2). Support holes (204) for the other claws (5) to be clamped are formed at both ends of the adjusting bracket (2). Two support columns (3) arranged in parallel are fixed on one side of the mirror wall panel (1) where the lining plate (4) is installed.

2. The mirror device with adjustable full-body effect inside an elevator car according to claim 1, wherein: The adjusting bracket (2) includes a channel-shaped plate (201). A middle plate (202) is fixed inside the channel-shaped plate (201). A plurality of the adjusting holes (203) are located in the middle of the middle plate (202) and distributed in a rectangular array. One of the claws (5) is clamped in one of the adjusting holes (203).

3. The mirror device with adjustable full-body effect in an elevator car according to claim 2, characterized in that: The channel-shaped plate (201) is arranged in a channel-shaped structure bent from a steel plate. The distance between adjacent two of the adjusting holes (203) is set to 1 mm. The middle plate (202) is welded to the middle of the channel-shaped plate (201).

4. The mirror device with adjustable full-body effect inside an elevator car according to claim 3, characterized in that: The claw (5) includes a mounting part (501) and two elastic sheet parts (502). The two elastic sheet parts (502) are symmetrically arranged at both ends of the mounting part (501). A clamping part (503) is integrally formed at one end of the elastic sheet part (502) away from the mounting part (501). The mounting part (501) is fixed to the lining plate (4) by bolts.

5. The mirror device with adjustable full-body effect in an elevator car according to claim 4, characterized in that: Mounting holes are formed in the mounting part (501). Studs (41) for mounting a plurality of claws (5) are fixed on the lining plate (4). The studs (41) pass through the mounting holes and are threadedly connected with nuts.

6. The mirror device with adjustable full-body effect in an elevator car according to claim 5, characterized in that: The clamping part (503), the elastic sheet part (502) and the mounting part (501) are integrally formed. The clamping part (503) includes a turned-out flanging. An arc-shaped clamping surface is formed at the connection between the flanging and the elastic sheet part (502). The clamping surfaces on both sides of the claw (5) are relatively clamped into one of the adjusting holes (203).

7. An adjustable full-body effect mirror device in an elevator car according to claim 6, characterized in that: The support column (3) is perpendicular to the lining plate (4). A notch for installing the lining plate (4) is formed in the middle of the support column (3).

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