Hinge mechanism for window and ship window

Abstract

The utility model discloses a hinge mechanism for a window and a ship window, which comprises a fixed hinge seat and a movable hinge plate, the fixed hinge seat is fixedly connected with a window frame, the movable hinge plate is fixedly connected with a window leaf, the movable hinge plate is rotatably connected to the fixed hinge seat through a pin shaft, and the hinge mechanism also comprises a locking assembly, the locking assembly is used for achieving locking of the window sash. Compared with the prior art, through the arrangement of the locking assembly, the window sash can be effectively locked, the situation that the window sash is blown by wind to be collided and damaged is avoided, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of marine technology, and in particular to a window hinge mechanism and a ship window. Background Technology

[0002] Ships are means of transportation that can navigate or anchor in waterways for transport or operations, and they have different technical performance, equipment, and structural types depending on different usage requirements.

[0003] Windows are an important component of ships. There are various types of windows on ships, including fixed windows and operable windows. Operable windows generally require a hinge mechanism. However, due to the large waves and winds during a ship's voyage, ordinary hinge mechanisms are difficult to lock, and the window sashes can be blown around by strong winds, easily causing damage. In view of this problem, some manufacturers drill holes between the window frame and the window sashes to achieve positioning, but this is cumbersome to operate. Therefore, a solution is urgently needed. Utility Model Content

[0004] The purpose of this utility model is to provide a window hinge mechanism and a ship window to address the problems mentioned in the background art.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A window hinge mechanism includes a fixed hinge base and a movable hinge plate. The fixed hinge base is fixedly connected to the window frame, and the movable hinge plate is fixedly connected to the window sash. The movable hinge plate is rotatably connected to the fixed hinge base via a pin. The mechanism also includes a locking component for locking the window sash.

[0007] In a preferred embodiment of this utility model, the pin is rotatably connected to the fixed hinge seat, and the movable hinge plate is fixed to the pin.

[0008] In a preferred embodiment of this utility model, the locking assembly includes a movable locking block and a driving member. The first end of the pin extends out of the fixed hinge seat in the axial direction. The movable locking block is disposed on the first end of the pin in a manner that prevents relative rotation, and the movable locking block is axially movable on the pin. The driving member is used to drive the movable locking block to move in the axial direction. A return spring is also sleeved on the pin, and the return spring is located between the movable locking block and the fixed hinge seat. The movable locking block has a first locking tooth on the side adjacent to the fixed hinge seat in the axial direction. The fixed hinge seat has a second locking tooth that cooperates with the first locking tooth. When the first locking tooth and the second locking tooth are engaged, the movable locking block cannot rotate.

[0009] In a preferred embodiment of this utility model, the driving component is an eccentric wheel with an eccentric hole, and is rotatably connected to the end of the first end of the pin via a rotating shaft, with the eccentric wheel closely attached to the movable locking block.

[0010] As a preferred embodiment of this utility model, the eccentric wheel is connected to a handle for easy operation.

[0011] As a preferred embodiment of this utility model, a bushing is provided between the pin and the fixed hinge seat.

[0012] A ship window, including a window hinge mechanism as described above.

[0013] The beneficial effects of this utility model are that, compared with the prior art, this utility model can effectively lock the window by setting a locking component, preventing the window from being blown by the wind and causing damage due to collision. The structure is simple and the operation is convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a window hinge mechanism according to the present invention.

[0015] In the picture:

[0016] 1. Fixed hinge seat; 2. Pin; 3. Movable hinge plate; 4. Bushing; 5. Return spring; 6. Movable locking block; 7. Eccentric wheel; 8. Handle. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar parts or parts having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0018] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a mechanical connection, an electrical connection, or an indirect connection through an intermediate medium. They can also refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] In the description of this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Please refer to Figure 1 As shown, Figure 1 This is a schematic diagram of the structure of a window hinge mechanism according to the present invention.

[0021] In this embodiment, a window hinge mechanism includes a fixed hinge base 1 and a movable hinge plate 3. The fixed hinge base 1 is fixedly connected to the window frame, and the movable hinge plate 3 is fixedly connected to the window leaf. The movable hinge plate 3 is rotatably connected to the fixed hinge base 1 via a pin 2. The mechanism also includes a locking component for locking the window leaf.

[0022] Specifically, in this embodiment, the pin 2 is rotatably connected to the fixed hinge seat 1, and the movable hinge plate 3 is fixed to the pin 2.

[0023] Specifically, in this embodiment, the locking assembly includes a movable locking block 6 and a driving member. The first end of the pin 2 extends out of the fixed hinge seat 1 in the axial direction. The movable locking block 6 is disposed on the first end of the pin 2 in a manner that prevents relative rotation, and the movable locking block 6 is axially movable on the pin 2. The driving member is used to drive the movable locking block 6 to move in the axial direction. A return spring 5 is also sleeved on the pin 2. The return spring 5 is located between the movable locking block 6 and the fixed hinge seat 1. The movable locking block 6 has a first locking tooth on the side adjacent to the fixed hinge seat 1 in the axial direction. The fixed hinge seat 1 has a second locking tooth that cooperates with the first locking tooth. When the first locking tooth and the second locking tooth are engaged, the movable locking block 6 cannot rotate.

[0024] Specifically, in this embodiment, the driving component is an eccentric wheel 7, which has an eccentric hole and is rotatably connected to the end of the first end of the pin 2 via a rotating shaft. The eccentric wheel 7 is in close contact with the movable locking block 6.

[0025] Specifically, in this embodiment, the eccentric wheel 7 is connected to a handle 8 for easy operation.

[0026] Specifically, in this embodiment, a bushing 4 is provided between the pin 2 and the fixed hinge seat 1.

[0027] In use, turning the handle 8 drives the eccentric wheel 7 to rotate, which in turn causes the movable locking block 6 to move to the left. This causes the first locking tooth on the movable locking block 6 to engage with the second locking tooth on the fixed hinge seat 1, preventing the movable locking block 6 from rotating. Consequently, the pin 2 also cannot rotate, thus preventing the window from rotating and locking the window. When unlocking is required, simply turn the handle 8 in the opposite direction. The operation is convenient and simple.

[0028] This embodiment also discloses a ship window, including a window hinge mechanism as described above.

[0029] The above embodiments merely illustrate the basic principles and characteristics of this utility model. This utility model is not limited to the above embodiments. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims.

Claims

1. A window hinge mechanism comprising a fixed hinge seat and a movable hinge plate, the fixed hinge seat is fixedly connected with a window frame, the movable hinge plate is fixedly connected with a window leaf, and the movable hinge plate is rotatably connected with the fixed hinge seat through a pin shaft, characterized in that: It also includes a locking component for locking the window; The pin is rotatably connected to the fixed hinge seat, and the movable hinge plate is fixed to the pin; The locking assembly includes a movable locking block and a driving member. The first end of the pin extends out of the fixed hinge seat in the axial direction. The movable locking block is disposed on the first end of the pin in a manner that prevents relative rotation, and is axially movable on the pin. The driving member is used to drive the movable locking block to move in the axial direction. A return spring is also sleeved on the pin, located between the movable locking block and the fixed hinge seat. The movable locking block has a first locking tooth on its side adjacent to the fixed hinge seat in the axial direction. The fixed hinge seat has a second locking tooth that engages with the first locking tooth. When the first locking tooth and the second locking tooth are engaged, the movable locking block cannot rotate. The driving component is an eccentric wheel with an eccentric hole, and is rotatably connected to the end of the first end of the pin through a rotating shaft. The eccentric wheel is in close contact with the movable locking block. The eccentric wheel is connected to a handle for easy operation.

2. A window hinge mechanism according to claim 1, wherein: A bushing is provided between the pin and the fixed hinge seat.

3. A ship window, characterized by: Includes a window hinge mechanism according to claim 1 or 2.

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