Aluminum profile door pocket embedded outbound device

Abstract

An aluminum profile door pocket embedded outbound device comprises a door pocket main body and an outbound device. The door pocket body is formed by integrally stretching an aluminum profile, a front assembly hole is formed in the front face of the door pocket body, a rear assembly hole is formed in the back face of the door pocket body, and after an outer pager is installed from the rear assembly hole, a front panel of the outer pager is embedded in the front assembly hole. A back plate is further arranged on the back face of the door pocket body and fixed to the door pocket body through screws, and the pager is limited in the door pocket body. Through the design of the rectangular groove and the limiting groove, the back plate can tightly cover the rear assembly hole, and up-and-down limiting is formed on the pager. An embedding groove is formed in the left side or the right side of the door pocket body and used for installing a glass panel or a decoration plate, and the width of the embedding groove can be customized according to needs. The door pocket has the advantages that the structure is firm and attractive, the mounting process is simple and quick, the stability of the external machine is high, the influence on the attractive appearance caused by exposure of screws is avoided, and the universality and decoration of the door pocket are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator door frame technical field, concretely relates to a kind of aluminium profile door pocket embedded type outside call. BACKGROUND

[0002] With the continuous acceleration of urbanization, high-rise residential and villa and other residential forms are increasing, and the market demand of household elevator as an important equipment to improve the convenience of living is also growing. However, in the existing design of household elevator, the installation mode of outside call machine often adopts split type installation, specifically referring to the utility model patent disclosed in patent application No. 201620395812.5, a kind of intelligent flat door of household elevator. This split type installation needs to fix the elevator door frame first, and then install and debug the outside call machine. Therefore, this outside call machine needs to be installed in the mounting slot on the door frame from the outside or the main body of the outside call machine is inserted into the mounting slot on the door frame, and then the outside call panel is fixed on the door frame by screw. When installing the outside call machine by clamping, the outside call panel is not stable, and it is easy to shake and fall off when subjected to external force. When installing the outside call machine by screwing, the screw is exposed, which affects the appearance of the outside call panel. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the utility model provides an aluminium profile door pocket embedded type outside call.

[0004] The utility model solves the technical problems by adopting the following technical scheme:

[0005] An aluminium profile door pocket embedded type outside call, comprising a door pocket main body for fixing on the elevator door frame and an outside call machine installed on the door pocket main body, characterized in that: the door pocket main body is integrally stretched and formed by aluminium profile, the front surface of the door pocket main body is provided with a front assembly hole for the front panel of the outside call machine to extend out, the back surface of the door pocket main body is provided with a rear assembly hole for the whole outside call machine to be put in, the front assembly hole and the rear assembly hole are opposite and communicate, and after the outside call machine is installed in the door pocket main body from the rear assembly hole, the front panel of the outside call machine is embedded in the front assembly hole, and the back surface of the door pocket main body is provided with a back plate covering the rear assembly hole, the back plate is fixed on the door pocket main body by screw to limit the outside call machine in the door pocket main body.

[0006] In the utility model, the back surface of the door pocket main body is provided with a rectangular groove recessed inward, the rectangular groove extends along the length direction of the door pocket main body to form a "concave" structure in the cross section of the door pocket main body, the rear assembly hole is arranged on the bottom edge of the rectangular groove, the width of the back plate corresponds to the width of the rear assembly hole, and the length of the back plate is greater than the length of the rear assembly hole.

[0007] Further, the bottom edge of the rectangular groove is provided with an inwardly recessed limiting groove, which extends along the length direction of the door pocket body and is interrupted at a position corresponding to the rear assembly hole, and the top surface and the bottom surface of the intercom are respectively abutted against the top end and the bottom end of the interrupted position of the limiting groove after the intercom is assembled into the door pocket body.

[0008] Further, the side of the back plate facing the rear assembly hole is provided with two groups of limiting blocks, which are respectively welded at the top and bottom positions of the back plate, the interval distance between the two groups of limiting blocks corresponds to the length of the rear assembly hole, and the width of the limiting block corresponds to the slot width of the limiting groove, and when the back plate is covered on the rear assembly hole, the limiting block is just inserted into the limiting groove and is respectively abutted against the top and bottom of the intercom.

[0009] In the utility model, the left side or the right side of the door pocket body is recessed inward to form an embedded groove, the embedded groove extends along the length direction of the door pocket body and has a rectangular structure, and is used for mounting a glass panel or a decorative plate.

[0010] Further, the width of the embedded groove can be customized according to the thickness of the glass panel or the decorative plate.

[0011] The utility model has the following advantages and beneficial effects:

[0012] The door pocket body is integrally stretched and formed by aluminum profile, is firm and beautiful in structure, the front assembly hole and the rear assembly hole are opposite and communicate, the intercom can be conveniently assembled into the door pocket body from the rear assembly hole, the front panel is embedded in the front assembly hole, and the mounting process is simple and fast. Secondly, the back plate is arranged on the back of the door pocket body and is fixed on the rear assembly hole through screws, so that the intercom is limited in the door pocket body, the stability of the intercom is ensured, and the screws are not exposed to affect the appearance.

[0013] In addition, the design of the rectangular groove and the limiting groove not only enables the back plate to tightly cover the rear assembly hole, but also effectively limits the intercom upward and downward, so that the intercom is prevented from falling. Finally, the embedded groove is further arranged on the door pocket body, the glass panel or the decorative plate is conveniently mounted, and the versatility and the decoration of the door pocket are improved. ACCURACY OF DRAWINGS

[0014] The utility model is further illustrated in connection with the drawings and the embodiments as follows:

[0015] Fig. 1 It is a structure schematic view of the door pocket embedded intercom in the embodiment;

[0016] Fig. 2 It is an installation schematic view of the door pocket body and the intercom in the embodiment;

[0017] Fig. 3 It is a back structure schematic view of the door pocket body in the embodiment;

[0018] Fig. 4 For the door pocket embedded in the embodiment of the call-out top view. DETAILED DESCRIPTION

[0019] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, and the present application is not limited to the following embodiments.

[0020] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0021] In addition, if the embodiments of the present application involve descriptions of "first" or "second" and the like, the descriptions of "first" or "second" and the like are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of a person skilled in the art, and when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0022] As shown in Figs. 1 to 4 The embodiments disclose an aluminum profile door pocket embedded call-out, which comprises a door pocket body 1 for being fixed on an elevator door frame and a call-out machine 2 installed on the door pocket body 1, the door pocket body 1 is integrally stretched and formed by aluminum profile, the front surface of the door pocket body 1 is provided with a front assembly hole 11 for the front panel of the call-out machine 2 to extend out, the back surface of the door pocket body 1 is provided with a rear assembly hole 12 for the call-out machine 2 to be put in as a whole, the front assembly hole 11 and the rear assembly hole 12 are opposite and communicate, after the call-out machine 2 is assembled into the inside of the door pocket body 1 from the rear assembly hole 12, the front panel of the call-out machine 2 is just embedded in the front assembly hole, further, the back surface of the door pocket body 1 is further provided with a back plate 3 covering the rear assembly hole 12, the back plate 3 is fixed on the door pocket body 1 by screws, so that the call-out machine 2 can be installed in the door pocket body 1 first and then the door pocket body 1 is fixed on the door frame.

[0023] Further, in order to avoid the back plate 3 protruding from the door pocket body 1, a rectangular groove 10 is provided on the back of the door pocket body 1, which is recessed inwardly and extends along the length direction of the door pocket body 1, so that the cross section of the door pocket body 1 forms a "concave" structure, the rear assembly hole 12 is arranged on the bottom edge of the rectangular groove 10, the width of the rear assembly hole 12 corresponds to the width of the rectangular groove 10, the width of the back plate 3 corresponds to the width of the rear assembly hole 12, and the length of the back plate 3 is greater than the length of the rear assembly hole 12, so that the back plate 3 can cover the rear assembly hole 12.

[0024] Further, since the interior of the door pocket body 1 is hollow, in order to avoid the external call machine 2 sliding down along the interior of the door pocket body 1 after the back plate 3 is removed, a limiting groove 100 is arranged on the bottom edge of the rectangular groove 10, which is recessed inwardly and extends along the length direction of the door pocket body 1, and since the rear assembly hole 12 is also arranged on the bottom edge of the rectangular groove 10, the extension structure of the limiting groove 100 is interrupted at the position corresponding to the rear assembly hole 12, at this time, after the external call machine 2 is assembled into the door pocket body 1 from the rear assembly hole 12, the top surface and the bottom surface of the external call machine 2 are respectively abutted against the top end and the bottom end of the interrupted position of the limiting groove 100, so that the upper and lower limiting positions are formed, and the external call machine 2 is prevented from sliding down.

[0025] Further, in order to facilitate the installation of the back plate 3, two sets of limiting blocks 31 are arranged on the back plate 3, which faces the rear assembly hole 12, and the two sets of limiting blocks 31 are respectively welded on the top and bottom positions of the back plate 3, the interval distance between the two sets of limiting blocks 31 corresponds to the length of the rear assembly hole 12, and the width of the limiting blocks 31 corresponds to the slot width of the limiting groove 100, so that when the back plate 3 covers the rear assembly hole 12, the limiting blocks 31 just extend into the limiting groove 100, and the two sets of limiting blocks 31 on the back plate 3 are respectively abutted against the top and bottom of the external call machine 2, so that the positioning plate is preliminarily positioned, and when the screw is used to fix the back plate 3 in the rectangular groove 10, the positioning is not needed, and the installation efficiency is improved.

[0026] In the embodiment, the left side or the right side of the door pocket body 1 is inwardly recessed to form an embedding groove 13, the embedding groove 13 extends along the length direction of the door pocket body 1, the embedding groove 13 is of a rectangular structure, thereby being used for mounting a glass panel or a decorative plate, when the door pocket body 1 is mounted on the left side of the door frame, the embedding groove 13 is arranged on the left side of the door pocket body 1, and similarly, when the door pocket body 1 is mounted on the right side of the door frame, the embedding groove 13 is arranged on the right side of the door pocket, in addition, the width of the embedding groove 13 can be customized according to the thickness of the glass panel or the decorative plate, after the door pocket body 1 is fixed, the edges of the glass panel or the decorative plate are embedded into the embedding groove 13 for sealing and fixing, therefore, the embedding groove 13 can facilitate the positioning and mounting of the glass panel or the decorative plate.

[0027] The above described in the specification of the present application is only an example of the present application, and those skilled in the art can make various modifications or supplements or use similar ways to replace the described specific embodiments, as long as they do not deviate from the content of the specification of the present application or exceed the scope defined by the claims, which shall belong to the protection scope of the present application.

Claims

1. An aluminum profile door frame embedded external call button, comprising a door frame body (1) for fixing to an elevator door frame and an external call button (2) installed on the door frame body (1), characterized in that: The door frame body (1) is integrally stretched from aluminum profile. The front of the door frame body (1) is provided with a front mounting hole (11) for the front panel of the call button (2) to extend out. The back of the door frame body (1) is provided with a rear mounting hole (12) for the call button (2) to be inserted as a whole. The front mounting hole (11) and the rear mounting hole (12) are directly connected. After the call button (2) is inserted into the door frame body (1) through the rear mounting hole (12), its front panel is embedded in the front mounting hole (11). The back of the door frame body (1) is provided with a back plate (3) to cover the rear mounting hole (12). The back plate (3) is fixed to the door frame body (1) with screws to limit the call button (2) inside the door frame body (1).

2. The aluminum profile door frame embedded external call button according to claim 1, characterized in that: The back of the door frame body (1) is provided with an inwardly recessed rectangular groove (10). The rectangular groove (10) extends along the length direction of the door frame body (1) so that the cross section of the door frame body (1) forms a "U" shaped structure. The rear assembly hole (12) is set on the bottom edge of the rectangular groove (10). The width of the back plate (3) corresponds to the width of the rear assembly hole (12), and the length of the back plate (3) is greater than the length of the rear assembly hole (12).

3. The aluminum profile door frame embedded external call button according to claim 2, characterized in that: The bottom edge of the rectangular groove (10) is provided with a recessed limiting groove (100). The limiting groove (100) extends along the length of the door frame body (1) and is interrupted at the position of the corresponding rear assembly hole (12). After the external caller (2) is installed in the door frame body (1), its top surface and bottom surface abut against the top and bottom of the interrupted position of the limiting groove (100), respectively.

4. The aluminum profile door frame embedded external call button according to claim 2, characterized in that: Two sets of limiting blocks (31) are provided on the side of the back plate (3) facing the rear assembly hole (12). The two sets of limiting blocks (31) are welded to the top and bottom of the back plate (3) respectively. The interval between the two sets of limiting blocks (31) corresponds to the length of the rear assembly hole (12). The width of the limiting block (31) corresponds to the width of the groove of the limiting groove (100). When the back plate (3) is covered on the rear assembly hole (12), the limiting block (31) just extends into the limiting groove (100) and abuts against the top and bottom of the call button (2) respectively.

5. The aluminum profile door frame embedded external call button according to claim 1, characterized in that: The left or right side of the door frame body (1) is recessed to form an inlay groove (13). The inlay groove (13) extends along the length of the door frame body (1) and has a rectangular structure, which is used to install glass panels or decorative panels.

6. The aluminum profile door frame embedded external call button according to claim 5, characterized in that: The width of the mounting groove (13) can be customized according to the thickness of the glass panel or decorative panel.

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