Stable plane sliding door

Abstract

A door frame assembly is arranged at the corresponding position of a ship body, the door frame assembly is provided with a cabin door assembly in a matched mode, the cabin door assembly is movably connected with the door frame assembly in an opening and closing mode through a swing assembly, and a balance assembly is further arranged between the cabin door assembly and the door frame assembly. The balance assembly is movably connected with the cabin door assembly and the door frame assembly, the balance assembly supports the cabin door assembly so that the cabin door assembly can be stressed in a balanced mode in the moving process, in the moving process such as opening and closing of the cabin door, the cabin door moving stability is higher, the cabin door moving safety is higher, the cabin door sealing performance is improved, and the cabin door opening and closing movement is smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a stable plane sliding door. Background Art

[0002] Ship is a general term for various vessels. A ship is a means of transportation that can sail or anchor in waters for transportation or operations. It has different technical performance, equipment and structural types according to different usage requirements.

[0003] Patent application number: 202323500846.5, discloses an outward swing door for inland passenger ships, specifically relating to the field of marine equipment, including a hull component, a door frame structure, a door panel structure and a main connecting rod; the door frame structure is installed on the hull component; one end of the main connecting rod is hinged to the door frame structure, and the other end of the main connecting rod is hinged to the door panel structure; there are two main connecting rods, and the two main connecting rods are respectively arranged on the upper and lower sides of the door panel structure. The utility model can be directly installed on the outer wall of the side of the large cabin. The two main connecting rods serve as the hub of the door frame structure and the door panel structure. Pushing the door panel structure can drive the door panel structure to move toward the outside of the door frame structure to realize the opening of the outward swing door. Since it opens outward, it does not occupy the internal space of the cabin, and passengers can enter and exit more conveniently. On the premise of meeting the current regulations on the layout of passenger cabin entrances and exits, the passenger carrying efficiency of the cabin is improved, thereby maximizing the passenger capacity of the cabin.

[0004] In the above-mentioned related technologies, the outward swinging door is convenient to open and close and saves space. However, due to the heavy weight of the ship's door, when the door is opened and moved, it is easy to shake due to the action of gravity and uneven force, which can easily cause the door's sealing to decrease and the door's opening and closing movement to be poor. Utility Model Content

[0005] In response to the problems in the related art, the present application discloses a stable plane sliding door, which solves the problem in the related art that the ship's cabin door is prone to shaking when moving due to the large gravity.

[0006] To achieve the above objectives, this application provides the following technical solutions:

[0007] A stable planar sliding door comprises a hull, a door frame assembly is provided at a corresponding position of the hull, the door frame assembly is equipped with a hatch assembly, the hatch assembly is connected to the door frame assembly through a swing assembly and can be opened and closed, and a balancing assembly is further provided between the hatch assembly and the door frame assembly, the balancing assembly is movably connected to the hatch assembly and the door frame assembly respectively, and the balancing assembly supports the hatch assembly so that the hatch assembly is subjected to balanced force when moving.

[0008] As a further solution of the present application: the balancing assembly includes a balancing rod, one end of which is movably connected to a balancing base via a pin shaft, and the balancing base is fixedly connected to the door frame assembly, and the other end of the balancing rod is movably connected to a balancing frame via a pin shaft, and the balancing frame is fixedly connected to the hatch assembly.

[0009] As a further solution of the present application: the balance frame includes a supporting bent rod, a pin hole is provided in the center of the supporting bent rod, the pin hole is movably connected to the balance rod through a pin shaft, and the supporting bent rod is symmetrically provided with two supporting fixing plates, and the supporting fixing plates are fixedly connected to the hatch assembly.

[0010] As a further solution of the present application: the balance bar is an L-shaped curved bar, and the bending angle of the balance bar is 110 degrees.

[0011] As a further solution of the present application: the door frame assembly includes a door frame groove plate, the door frame groove plate is groove-shaped, the door frame assembly is matched with the groove position of the door frame groove plate, a door frame mounting plate is provided on the inner side of the door frame groove plate, and the door frame mounting plate and the door frame groove plate are arranged perpendicular to each other.

[0012] As a further solution of the present application: the swing assembly includes a swing rod, and the two ends of the swing rod are movably connected to a first swing base and a second swing base through a pin shaft. The first swing base is fixedly connected to the door frame assembly, and the second swing base is fixedly connected to the cabin door assembly.

[0013] As a further solution of the present application: the swing arm is an L-shaped curved arm, and the bending angle of the swing arm is 90 degrees.

[0014] In summary, the beneficial effects of this application are:

[0015] A stable flat sliding door has a door frame assembly at the corresponding position of the hull, and the door frame assembly is equipped with a hatch assembly. The hatch assembly is connected to the door frame assembly for opening and closing through a swing assembly. A balancing assembly is also provided between the hatch assembly and the door frame assembly. The balancing assembly is movably connected to the hatch assembly and the door frame assembly respectively. The balancing assembly supports the hatch assembly so that the hatch assembly is subjected to balanced force when moving. During the opening and closing process of the hatch, the hatch movement has stronger stability and higher safety, which improves the hatch sealing and makes the hatch opening and closing movement smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation of the present application.

[0017] In the attached figure:

[0018] Figure 1 This is a schematic diagram of the structure of this application.

[0019] Figure 2 This is a schematic diagram of the top view of the structure of this application.

[0020] Figure 3 This is a structural diagram of the balance frame of this application.

[0021] Figure 4 This is a structural diagram of the swing base of this application.

[0022] Notes on reference numerals:

[0023] 1. Hull; 2. Door frame assembly; 3. Hatch door assembly; 4. Swing assembly; 5. Balance assembly; 21. Door frame slot plate; 22. Door frame mounting plate; 41. Swing rod; 42. First swing base; 43. Second swing base; 44. Mounting base; 45. Mounting ear; 51. Balance rod; 52. Balance base; 53. Balance frame; 531. Support curved rod; 532. Support fixing plate; DETAILED DESCRIPTION

[0024] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0025] It should be noted that all directional indications in the embodiments (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, the descriptions of "first" and "second" in the embodiments are only for descriptive purposes and do not specifically refer to the order or ranking, nor are they used to limit the present application. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0027] In order to further understand the content, features and effects of the present application, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:

[0028] like Figure 1-4 As shown:

[0029] The stable plane sliding door includes a hull 1, a door frame assembly 2 is provided at a corresponding position of the hull 1, the door frame assembly 2 is equipped with a hatch assembly 3, and the hatch assembly 3 is connected to the door frame assembly 2 through a swing assembly 4 so as to be openable and closable.

[0030] A balancing assembly 5 is further provided between the hatch assembly 3 and the door frame assembly 2. The balancing assembly 5 is movably connected to the hatch assembly 3 and the door frame assembly 2 respectively. The balancing assembly 5 supports the hatch assembly 3 so that the hatch assembly 3 is subjected to balanced force when moving.

[0031] The balancing assembly 5 includes a balancing rod 51 . The balancing rod 51 is an L-shaped curved rod, and the bending angle of the balancing rod 51 is 110 degrees.

[0032] One end of the balancing rod 51 is movably connected to the balancing base 52 through a pin shaft. The balancing base 52 is L-shaped and is fixedly connected to the door frame mounting plate 22 by screws.

[0033] The other end of the balancing rod 51 is movably connected to the balancing frame 53 through a pin, and the balancing frame 53 is fixedly connected to the door assembly 3. The balancing frame 53 is fixedly arranged at the middle position of the door assembly 3.

[0034] Among them, the balance frame 53 includes a supporting curved rod 531, a pin hole is provided in the center of the supporting curved rod 531, the pin hole is movably connected to the balance rod 51 through a pin shaft, and the supporting curved rod 531 is symmetrically provided with two supporting fixing plates 532, and the supporting fixing plates 532 are fixedly connected to the hatch assembly 3 by screws.

[0035] The supporting curved rod 531 is of curved rod type, and the supporting frame includes two supporting fixing plates 532 fixedly connected to the cabin door, thereby improving the supporting performance and balancing performance.

[0036] The door frame assembly 2 includes a door frame slot plate 21, which is groove-shaped. The door frame assembly 2 is provided in the groove position of the door frame slot plate 21. The door frame assembly 2 is horizontally attached to the hull 1 through the door frame slot plate 21. When closed, the door frame assembly 2 is flush with the wall of the hull 1, and the appearance is flat and neat.

[0037] A door frame mounting plate 22 is provided on the inner side of the door frame groove plate 21 , and the door frame mounting plate 22 and the door frame groove plate 21 are arranged perpendicular to each other.

[0038] In addition, the swing assembly 4 includes a swing rod 41 . The swing rod 41 is an L-shaped curved rod, and the bending angle of the swing rod 41 is 90 degrees.

[0039] The two ends of the swing rod 41 are movably connected to a first swing base 42 and a second swing base 43 through a pin. The first swing base 42 is fixedly connected to the door frame mounting plate 22, and the second swing base 43 is fixedly connected to the hatch assembly 3. The second swing base 43 is fixedly set in the middle position of the hatch assembly 3.

[0040] The first swing base 42 and the second swing base 43 both include a mounting base 44 , and two mounting ears 45 are symmetrically provided at both ends of the upper portion of the mounting base 44 . The mounting ears 45 are provided with pin holes, and the middle of the two mounting ears 45 is movably connected to the swing rod 41 through the pin hole and the pin shaft.

[0041] The mounting base 44 of the first swing base 42 is longer in the vertical direction than in the horizontal direction. The first swing base 42 is fixedly arranged vertically.

[0042] The mounting base 44 of the second swing base 43 is longer in the horizontal direction than in the vertical direction. The second swing base 43 is fixedly arranged horizontally.

[0043] Two sets of swing assemblies 4 are arranged parallel to each other between the door frame assembly 2 and the hatch assembly 3, and the balance assembly 5 is arranged at the lower part of the bottom swing assembly 4. The balance assembly 5 is located at the bottom position of the hatch assembly 3.

[0044] The balancing component 5 supports the hatch assembly 3 so that the hatch assembly 3 is subjected to balanced force when moving. During the opening and closing of the hatch, the hatch movement is more stable and safer, the hatch sealing is improved, and the hatch opening and closing movement is smoother.

[0045] Suitable for heavy doors weighing 50-80 kg. In addition, it can be equipped with a gas spring to maintain the position of the door when fully open or fully closed.

[0046] The opening trajectory of this flat sliding door is smaller than that of a swing door, which solves the problem that the aisle on the ship is narrow and the ordinary door will exceed the width of the ship when opened, interfering with the berthing dock and even damaging the components.

[0047] In addition, this structural plane sliding door can be extended into open, double-open and other combinations.

[0048] Finally, it should be noted that the above disclosure is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application. The scope of the present application is limited only by the appended claims.

Claims

1. A stable plane sliding door, comprising a hull (1), a door frame assembly (2) provided at a corresponding position of the hull (1), and a hatch assembly (3) provided in conjunction with the door frame assembly (2), characterized in that: The hatch assembly (3) is connected to the door frame assembly (2) via a swing assembly (4) so ​​as to be openable and closable. A balancing assembly (5) is further provided between the hatch assembly (3) and the door frame assembly (2). The balancing assembly (5) is movably connected to the hatch assembly (3) and the door frame assembly (2), respectively. The balancing assembly (5) supports the hatch assembly (3) so that the hatch assembly (3) is subjected to balanced force when moving.

2. The stable planar sliding door according to claim 1, characterized in that: The balancing assembly (5) comprises a balancing rod (51), one end of the balancing rod (51) is movably connected to a balancing base (52) via a pin, the balancing base (52) is fixedly connected to the door frame assembly (2), the other end of the balancing rod (51) is movably connected to a balancing frame (53) via a pin, and the balancing frame (53) is fixedly connected to the door assembly (3).

3. The stable planar sliding door according to claim 2, characterized in that: The balancing frame (53) includes a supporting curved rod (531), a pin hole is provided at the center of the supporting curved rod (531), and the pin hole is movably connected to the balancing rod (51) through a pin shaft. The supporting curved rod (531) is symmetrically provided with two supporting fixing plates (532), and the supporting fixing plates (532) are fixedly connected to the hatch assembly (3).

4. The stable planar sliding door according to claim 2, characterized in that: The balancing rod (51) is an L-shaped curved rod, and the bending angle of the balancing rod (51) is 110 degrees.

5. The stable planar sliding door according to claim 1, characterized in that: The door frame assembly (2) comprises a door frame groove plate (21), the door frame groove plate (21) is groove-shaped, the door frame assembly (2) is matched with the groove position of the door frame groove plate (21), a door frame mounting plate (22) is provided on the inner side of the door frame groove plate (21), and the door frame mounting plate (22) and the door frame groove plate (21) are arranged perpendicular to each other.

6. The stable planar sliding door according to claim 1, characterized in that: The swing assembly (4) comprises a swing rod (41), and both ends of the swing rod (41) are movably connected to a first swing base (42) and a second swing base (43) via a pin shaft. The first swing base (42) is fixedly connected to the door frame assembly (2), and the second swing base (43) is fixedly connected to the cabin door assembly (3).

7. The stable planar sliding door according to claim 6, characterized in that: The swing rod (41) is an L-shaped curved rod, and the bending angle of the swing rod (41) is 90 degrees.

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