CN213326193U

CN213326193U - Novel integral type steering wheel unlocking structure

Info

Publication number: CN213326193U
Application number: CN202021672370.7U
Authority: CN
Inventors: 刘立新; 井华松; 孙希勇; 杨哲; 丛东升
Original assignee: Shandong Fuji Zhiyu Elevator Co ltd
Current assignee: Shandong Fuji Zhiyu Elevator Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-01
Anticipated expiration: 2030-08-12

Abstract

The utility model provides a novel integral type steering wheel unlocking structure, belongs to elevator equipment technical field, including locking Assembly and steering wheel, wherein locking Assembly comprises triangular lock and triangular lock core, and triangular lock core comprises triangular prism, axle I, axle II and elliptical column, and the steering wheel comprises end box, hinge, panel inner panel and the outer wrapper sheet of panel. The utility model provides a problem that traditional steering wheel unlocking structure is difficult and trouble, use the structure that is similar to room door triangular lock, directly use room door triangular key, can directly open the steering wheel in the car, no longer use hexagonal spanner to open and handle the wall, improved holistic work efficiency, strengthened the commonality between the instrument simultaneously.

Description

Novel integral type steering wheel unlocking structure

Technical Field

The utility model relates to an elevator equipment technical field especially relates to a novel integral type steering wheel unlocking structure.

Background

Aiming at different elevator application scenes at present, the operating wall styles of the elevator are also roughly divided into two types, namely an embedded type operating wall and an integrated operating wall. However, the common problem of the prior integrated control wall is that two inner hexagon bolts are used for fastening up and down, and the control wall with the traditional structure is time-consuming and labor-consuming to open due to the longer bolt and the need of a hexagon wrench with a fixed specification for operation. In addition, the unlocking mode of the traditional operation wall can be realized only by a common tool wrench, and the situation that non-elevator technicians can also use tools to open the operation wall at will can occur, which can bring unknown danger.

Therefore, a new one-piece steering wheel unlocking structure is required to solve the above problems.

Disclosure of Invention

The utility model aims at solving the problem mentioned in the background art, and the novel integral type steering wheel unlocking structure who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel integral type steering wheel unlocking structure, includes locking Assembly and steering wheel, and wherein locking Assembly comprises triangulation chain and cam lock core, and the steering wheel comprises end box, hinge, panel inner panel and the outer wrapper sheet of panel, locking Assembly with the steering wheel cup joints together, it has the lock core hole to open on the triangulation chain, the cam lock core passes through the lock core hole with the triangulation chain cup joints together, end box with hinge fixed connection, be provided with half long circle trompil on the panel inner panel hem, the panel inner panel with hinge fixed connection, the panel inner panel with the outer wrapper sheet of panel bonds together.

Furthermore, the locking end of the triangular lock cylinder is an elliptic cylinder, and the width of the short shaft of the elliptic cylinder is equal to that of the semi-elliptic opening on the turned edge of the inner plate of the panel.

Compared with the prior art, the utility model provides a novel integral type steering wheel unlocking structure possesses following beneficial effect:

1. the utility model provides a problem that traditional steering wheel unlocking structure is difficult and troublesome, use the structure that is similar to room door triangular lock, directly use room door triangular key, can directly open the steering wheel in the car, no longer use hexagonal spanner to open and handle the wall, improved holistic work efficiency.

2. The utility model provides an opening and closing of steering wheel directly can use function hall door triangle key, has increased the commonality between the instrument.

3. The utility model discloses simple structure, it is convenient to dismantle, easily realizes that the practicality is strong.

Drawings

FIG. 1 is a top view of the whole body of the present invention in an open state

FIG. 2 is a top view of the whole body of the present invention in a closed state

Figure 3 is a triangular lock of the utility model

Figure 4 is the cam lock core of the utility model

FIG. 5 is a side view of the panel inner panel of the present invention

FIG. 6 is a schematic view showing a locking state of the locking device

In the figure: 1. the triangular lock comprises a triangular lock body 101, a lock cylinder hole 2, a triangular lock cylinder 3, a bottom box 4, a hinge 5, a panel inner plate 501, a semi-oblong hole 6 and a panel outer wrapping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel integral type steering wheel unlocking structure, including locking Assembly and steering wheel, wherein locking Assembly comprises triangulation chain 1 and triangulation chain lock core 2, and the steering wheel comprises end box 3, hinge 4, panel inner panel 5 and panel outer wrapper 6, locking Assembly with the steering wheel cup joints together, it has lock core hole 101 to open on the triangulation chain 1, triangulation chain lock core 2 passes through lock core hole 101 with triangulation chain 1 cup joints together, end box 3 with hinge 4 fixed connection, be provided with half long circular trompil 501 on the panel inner panel 5 turn-up, panel inner panel 5 with hinge 4 fixed connection, panel inner panel 5 with panel outer wrapper 6 bonds together.

Referring to fig. 4, the locking end of the triangular lock cylinder 2 is an oval cylinder, and the short axis of the oval cylinder is equal to the width of the semi-oval opening 501 on the panel inner plate bead.

Referring to fig. 1-2 and 5-6, when the lock is locked, the long axis direction of the elliptic cylinder end of the triangular lock cylinder 2 is not parallel to the length direction of the semi-elliptic opening 501, and the control panel cannot be opened at the moment; when the lock is opened, the triangular lock cylinder 2 is rotated by the hall door triangular key, so that the long axis of the elliptic cylindrical end of the triangular lock cylinder 2 is parallel to the length direction of the semi-elliptic opening 501, and the control panel can be opened at the moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel integral type steering wheel unlocking structure, includes locking Assembly and steering wheel, and wherein locking Assembly comprises triangulation chain and triangle lock core, and the steering wheel comprises end box, hinge, panel inner panel and the outer wrapper sheet of panel, a serial communication port, locking Assembly with the steering wheel cup joints together, it has the lock core hole to open on the triangulation chain, the triangle lock core passes through the lock core hole with the triangulation chain cup joints together, end box with hinge fixed connection, be provided with half long circle trompil on the panel inner panel hem, the panel inner panel with hinge fixed connection, the panel inner panel with the outer wrapper sheet of panel bonds together.

2. The novel integrated control panel unlocking structure of claim 1, wherein the triangular lock cylinder locking end is an elliptic cylinder, and the minor axis of the elliptic cylinder is equal to the width of the semi-oblong opening on the panel inner plate bead.