Quickly-assembled elevator outbound box body

Abstract

The utility model discloses a fast-assembly elevator outbound box body, which comprises a box body fixed on a wall and a panel which is arranged on the box body and faces to the outer side, and is characterized in that the panel is provided with a first fastener used for being connected with the box body; the first fastener is fixed on the back side of the panel through a fastener mounting module; at least one pair of positioning columns are arranged on the clamping piece installation module, kidney-shaped holes corresponding to the positioning columns are formed in the first buckling piece, and the stretching-out direction of the positioning columns is perpendicular to the installation direction of the panel and the box body so that the stretching-out amplitude of the first buckling piece towards the box body can be controlled. The buckle arranged in the box body is used as a main positioning part, and the buckle on the side of the panel is matched with the adhesive layer to be fixed in a free manner, so that on one hand, the assembly process is greatly simplified, the production cost is reduced, and on the other hand, the purpose of fixedly connecting the panel and the box body through the buckle structure is achieved.

Description

Technical Field

[0001] The utility model relates to the field of elevator panels, and particularly to a quick-installation elevator outer call box body. Background Art

[0002] Traditional elevator outer call panel boxes are usually connected by fasteners. This connection structure has high strength, but since the connection fixing points are usually set at the bottom position of the box body. Especially when applied to scenarios such as private villas, it is not convenient to disassemble and assemble. Content of the Utility Model

[0003] In order to achieve the above object, the technical solution adopted by the utility model is:

[0004] A quick-installation elevator outer call box body includes a box body fixed on a wall and a panel arranged on the box body facing outward. A first buckle is arranged on the panel for connecting with the box body, and the first buckle is fixed on the back side of the panel through a buckle installation module;

[0005] At least a pair of positioning columns are arranged on the buckle installation module, and waist-shaped holes corresponding to the positioning columns are opened on the first buckle. The extending direction of the positioning columns is perpendicular to the installation direction of the panel and the box body, thereby controlling the extending amplitude of the first buckle towards the box body.

[0006] In a preferred embodiment of the utility model, it further includes a second buckle arranged on the box body for buckling with the first buckle.

[0007] In a preferred embodiment of the utility model, the second buckle is fixed on the box body through a height-adjusting bracket.

[0008] In a preferred embodiment of the utility model, the buckle installation module has a first connecting plate and a second connecting plate connected perpendicular to each other. The positioning columns are located on the second connecting plate, and an adhesive layer is arranged between the first buckle and the second connecting plate.

[0009] In a preferred embodiment of the utility model, the concave buckle part of the first buckle and the convex buckle part of the second buckle are both diamond-shaped buckles.

[0010] The beneficial effect of the utility model lies in:

[0011] The quick-installation elevator outer call box body provided by the utility model uses the buckle in the box body as the main positioning, and fixes the buckle on the panel side in a free way with the adhesive layer. On the one hand, it greatly simplifies the assembly process and reduces the production cost. On the other hand, it also realizes the purpose of fixing and connecting the panel and the box body through the buckle structure. Brief Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 is an exploded view of the present invention.

[0014] Figure 2 is a cross-sectional view of the present invention.

[0015] Figure 3 is a partial enlarged view of the buckle assembly of the present invention. Detailed Description of the Embodiments

[0016] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. The above description is for the convenience of describing the present invention and simplifies the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0017] The singular forms "a", "the" and "said" used in the specification, unless clearly specified, all include the plural forms. The terms "comprising", "including" and "consisting of" used in the specification indicate the presence of the claimed features, but do not exclude the presence of one or more other features.

[0018] In the specification, when it is said that an element is "on", "fixed to", "connected to", "joined to", etc. another element, the element may be directly on, fixed to, connected to, joined to or in contact with the other element, or there may be an intermediate element. In the specification, when a feature is arranged to be "adjacent" to another feature, it may mean that a feature has a part overlapping with the adjacent feature or a part above or below the adjacent feature.

[0019] It can be understood that although the terms "first", "second", etc. may be used herein to describe different elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Therefore, the first element may be referred to as the second element without departing from the teachings of the concept of the present application.

[0020] Exemplary embodiments of the present application will be described below with reference to the accompanying drawings. However, it should be understood that the present application can be presented in many different ways and is not limited to the embodiments described below. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments. In all the drawings, the same reference numerals denote the same or functionally identical elements.

[0021] Figure 1 The structure of such a box body is shown, mainly including a box body 2 fixed on the wall and a panel 1 connected to the box body 2 through a snap component. On the panel 1, a human-computer interaction mechanism such as a liquid crystal display 8 is also arranged on the side facing the user.

[0022] Combined Figure 2 and Figure 3 , the snap component is composed of a mounting module 10, a first snap member 20, a second snap member 30, and a height-adjusting bracket 40. The first snap member 20 is arranged on the back side of the panel 1 through the mounting module 10, and the second snap member 30 is fixed in the box body 2 through the height-adjusting bracket 40. Further, the mounting module 10 has an integrally formed first connecting plate 11 and a second connecting plate 12, and the first connecting plate 11 and the second connecting plate 12 are perpendicular to each other, so that a mounting surface vertically extending toward the box body 2 is constructed on the back side of the panel 1 through the second connecting plate 12. The first snap member 20 is engaged with the second snap member 30 through a concave buckle 21 at the lower part, and an installation plate 23 is also provided at the upper part thereof, and the concave groove 21 is fixed at the bottom of the above installation plate 23. A pair of waist-shaped holes 22 are provided on the installation plate 23, and a pair of positioning posts 13 extending parallel to the first connecting plate 11 (i.e., also perpendicular to the second connecting plate 12) are provided on the second connecting plate 12 correspondingly. By passing the positioning posts 13 into the waist-shaped holes 22, the relative positioning between the first snap member 20 and the mounting module 10 is realized. The advantage of this design structure is that an adhesive layer can be arranged on the adjacent surface of the installation plate 23 and the second connecting plate 12, and this adhesive layer can be arranged by coating a primer and glue. After the glue is coated, the assembly of the snap component can be carried out and the assembled panel 1 and box body 2 can be snapped together. Since the primer and glue are not yet cured, the positioning posts 13 can slide a small distance in the waist-shaped holes 22, and the first snap member 20 slides to match the position of the second snap member 30 and then is cured and positioned. This fixing structure is simple and can save installation man-hours. On the other hand, after assembly, the first connecting plate 11 is located at the top of the installation plate 23 to provide a limit for it, that is, the sliding stroke of the installation plate 23 is determined by the first connecting plate 11 and the second snap member 30, and the waist-shaped holes 22 only provide a guiding function through the hole shape, and the accuracy of its moving stroke is controlled and stabilized by the two sides in the waist-shaped holes 22 and the top side in contact with the first connecting plate 11.

[0023] The second buckle member 30 extends upward from the bottom surface of the box body 2 through the height-adjusting bracket 40. By replacing the height-adjusting bracket 40, the height of the second buckle member 30 can be changed. In this connection structure, the position of the second buckle member 30 is designed as the main positioning.

[0024] In addition, since no fastener connection structure is adopted between the box body 2 and the panel 1, the buckle assembly composed of the first buckle member 20 and the second buckle member 30 must be firmly connected. Preferably, the notches 21 and the protruding buckles 31 of the first buckle member 20 and the second buckle member 30 both adopt the structure of diamond-shaped buckles, and this buckling structure is more firm than the common spherical structure.

Claims

1. A quick-installation elevator external call box body, comprising a box body fixed to a wall and a panel arranged on the box body facing outward, characterized in that, A first buckle member for connecting with the box body is arranged on the panel, and the first buckle member is fixed on the back side of the panel through a buckle member mounting module; At least a pair of positioning posts are arranged on the buckle member mounting module, and waist-shaped holes corresponding to the positioning posts are formed in the first buckle member. The extending direction of the positioning posts is perpendicular to the installation direction of the panel and the box body, so as to control the extending amplitude of the first buckle member towards the box body.

2. The quick-installation elevator external call box body according to claim 1, characterized in that, It further includes a second buckle member arranged on the box body for buckling with the first buckle member.

3. The quick-installation elevator external call box body according to claim 2, characterized in that, The second buckle member is fixed on the box body through a heightening bracket.

4. The quick-installation elevator external call box body according to claim 2, characterized in that, The buckle member mounting module has a first connecting plate and a second connecting plate which are vertically connected to each other. The positioning posts are located on the second connecting plate, and an adhesive layer is arranged between the first buckle member and the second connecting plate.

5. A quick-installation elevator external call box body according to any one of claims 3 to 4, characterized in that, The concave buckle part of the first buckle member and the convex buckle part of the second buckle member are both diamond-shaped buckles.

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