Ship movable table and chair and installation and use method

Abstract

The invention relates to the technical field of shipbuilding and furniture design, in particular to a ship movable table and chair and an installation and use method, which are provided with a table and a chair, and is characterized in that the table comprises a table plate and table legs, the table legs are connected below the table plate, the lower ends of the table legs are connected with threaded holes formed in a cabin floor through connecting bolts, and the connecting bolts are connected with the table plate. The chair comprises a chair seat and chair legs, the chair legs are connected to the lower portion of the chair seat, a fixing assembly is arranged between the chair legs and the table legs and comprises a hook rod connector, a turnover hook rod, a hook sleeve and a connecting sleeve, the hook rod connector is connected with the table legs, the side face of the hook rod connector is rotationally connected with the turnover hook rod, the chair legs are sleeved with the connecting sleeve, and the turnover hook rod is connected with the hook sleeve. The connecting sleeve is fixedly connected with the side wall of the hook sleeve, and the hook head part of the overturning hook rod is hooked on the hook sleeve, so that the table legs of the table and the chair legs of the chair are positioned and connected, and the connecting structure has the advantages of simplifying the mounting and maintenance process, reducing the cost, providing attractiveness, durability, light weight and the like.

Description

Technical Field

[0001] The invention relates to the technical field of ship construction and furniture design, in particular to a ship movable table and chair and an installation and use method thereof. Background Art

[0002] As we all know, in the field of shipbuilding, traditional seat fixing and connection methods mostly use welding or bolting. Although the welding method has high connection strength, there are problems such as heat-affected zone that easily leads to structural deformation, welding stress is difficult to control, and welding operations require high skills of workers. At the same time, the sparks and smoke generated during the welding process pose a threat to the environment and workers' health, and the surface after welding requires additional treatment to meet aesthetic requirements. On the other hand, as the requirements for functionality, aesthetics and lightweight design of ships continue to increase, traditional table and chair fixing methods can no longer meet the actual needs of efficient installation, strong stability and easy maintenance. Summary of the invention

[0003] The purpose of the present invention is to solve the deficiencies of the above-mentioned prior art and to provide a method for simplifying the installation and maintenance process, reducing costs, and providing beautiful, durable and lightweight ship movable tables and chairs and installation and use methods.

[0004] The technical solution adopted by the present invention to solve its technical problem is: A movable table and chair on a ship, comprising a table and a chair, wherein the table comprises a table top and table legs, the table top is connected to the table legs below, the lower ends of the table legs are connected to threaded holes provided on the cabin floor via connecting bolts, the chair comprises a seat and chair legs, the seat is connected to the chair legs below, a fixing assembly is provided between the chair legs and the table legs, the fixing assembly comprises a hook rod connector, a flip hook rod, a hook sleeve and a connecting sleeve, the hook rod connector is connected to the table leg, the side of the hook rod connector is rotatably connected to the flip hook rod, a connecting sleeve is provided on the chair leg, the connecting sleeve is fixedly connected to the side wall of the hook sleeve, the hook head of the flip hook rod is hooked on the hook sleeve, thereby realizing the positioning connection between the table leg and the chair leg.

[0005] The flip hook rod of the present invention comprises a rotating rod portion, a connecting rod portion, and a hook head portion. The rotating rod portion is vertically connected to the connecting rod portion, the hook head portion is vertically connected to the connecting rod portion, and the axes of the rotating rod portion and the hook head portion are vertical.

[0006] The hook rod connector described in the present invention includes a left hoop plate, a right hoop plate and a locking bolt. The two ends of the left hoop plate and the right hoop plate are respectively connected to wing plates. The left hoop plate and the right hoop plate are buckled between the wing plates of the left hoop plate and the right hoop plate behind the table legs and are connected via locking bolts. The rotating rod portion of the flip hook rod is rotatably connected to the through holes provided on the wing plates of the left hoop plate and the right hoop plate.

[0007] The hook rod connector of the present invention comprises an annular fixing sleeve and connecting ears, two connecting ears form a group, each group of connecting ears is rotatably connected to the rotating rod portion of the flip hook rod, and at least two groups of connecting ears are evenly distributed on the circumference of the annular fixing sleeve.

[0008] A hook rod connector is provided on the table leg above the hook rod connector of the present invention, and the hook rod connector includes an annular sleeve and a clamping joint. The outer wall of the annular sleeve is connected to the clamping joint, and the clamping joint is set to be U-shaped. The closed end of the U-shaped clamping joint is fixedly connected to the annular sleeve, and the open end of the U-shaped clamping joint faces outward and is at the same position as the flip hook rod. After the flip hook rod is flipped, the connecting rod part of the flip hook rod is clamped on the U-shaped clamping joint.

[0009] The width of the open end of the U-shaped clamping joint described in the present invention is smaller than the diameter of the connecting rod portion of the flip hook rod. The U-shaped clamping joint is made of elastic material. The connecting rod portion of the flip hook rod inserted into the U-shaped clamping joint is clamped through the open end of the U-shaped clamping joint to prevent it from falling.

[0010] The bottom of the table leg of the present invention is provided with a connecting flange, the connecting flange is fixedly connected to the lower end of the table leg, and the connecting flange is connected to the floor in the cabin via connecting bolts.

[0011] A method for installing and using movable tables and chairs on a ship, characterized in that the steps of the installation and use method are as follows: during installation, the hook rod connector and the hook rod clamp on the table leg are installed on the table leg, and then the table leg is connected to the threaded hole on the cabin floor through the connecting bolt through the connecting flange; the chair is arranged on the side of the table, and the chair leg is covered with a connecting sleeve 9, the hook sleeve 8 is integrally connected with the connecting sleeve 9, one end of the flip hook rod 7 is rotatably connected to the hook rod connector 6, and the other end of the flip hook rod is hooked on the hook sleeve, and the table and the chair are fixed to the cabin floor through the hook rod connector, the flip hook rod, the connecting sleeve and the hook sleeve, meeting the requirements of the specifications; when it is necessary to turn the cabin into a performance room, the flip hook rod is flipped and detached from the hook sleeve, the chair is moved to the side of the cabin, the connecting bolt is removed, and then the table is moved to the side of the cabin, and the space inside the cabin is vacated for use.

[0012] The present invention has the advantages of simplifying the installation and maintenance process, reducing costs, and providing beauty, durability and lightness due to the adoption of the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention.

[0014] Figure 2 yes Figure 1 Enlarged view of part A in the middle.

[0015] Figure 3 It is a diagram of the connection between the hook rod connector, the flip hook rod and the table legs.

[0016] Figure 4 This is a partial enlarged view of the connection between the table legs, fixed components and chair legs.

[0017] Figure 5 This is a diagram of the connection between table legs, fixing components and chair legs. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings: As shown in the accompanying drawings, a movable table and chair on a ship is provided with a table and a chair, characterized in that the table comprises a table top 1 and table legs 2, the table top 1 is connected to the table legs 2 at the bottom, and the lower ends of the table legs 2 are connected to threaded holes provided on the cabin floor via connecting bolts 3, the chair comprises a seat 4 and chair legs 5, the seat 4 is connected to the chair legs 5 at the bottom, a fixing component is provided between the chair legs 5 and the table legs 2, the fixing component comprises a hook rod connector 6, a flip hook rod 7, a hook sleeve 8 and a connecting sleeve 9, the hook rod connector 6 is connected to the table leg 2, the side of the hook rod connector 6 is rotatably connected to the flip hook rod 7, a connecting sleeve 9 is provided on the chair leg 5, the connecting sleeve 9 is fixedly connected to the side wall of the hook sleeve 8, the hook head of the flip hook rod 7 is hooked on the hook sleeve 8, so as to realize the positioning connection between the table leg 2 and the chair leg 5 of the chair.

[0019] Furthermore, the flip hook rod 7 includes a rotating rod portion 10, a connecting rod portion 11, and a hook head portion 12. The rotating rod portion 10 is vertically connected to the connecting rod portion 11, the hook head portion 12 is vertically connected to the connecting rod portion 11, and the axes of the rotating rod portion 10 and the hook head portion 12 are vertical.

[0020] Further, the hook rod connector 6 includes a left hoop plate 13, a right hoop plate 14 and a locking bolt 15, the two ends of the left hoop plate 13 and the right hoop plate 14 are respectively connected to the wing plates, the left hoop plate 13 and the right hoop plate 14 are buckled and connected between the wing plates of the left hoop plate 13 and the right hoop plate 14 behind the table leg 2 through the locking bolt 15, and the rotating rod portion 10 of the flip hook rod 7 is rotatably connected with the through hole provided on the wing plates of the left hoop plate 13 and the right hoop plate 14. The hook rod connector 6 is Figure 3 and Figure 4 The structure shown.

[0021] Further, the hook rod connector 6 includes an annular fixing sleeve 16 and connecting ears 17, two connecting ears 17 form a group, each group of connecting ears 17 is rotatably connected to the rotating rod portion 10 of the flip hook rod 7, and at least two groups of connecting ears 17 are evenly distributed on the circumference of the annular fixing sleeve 16. The hook rod connector 6 is Figure 5 The structure shown.

[0022] Furthermore, a hook rod connector 18 is provided on the table leg 2 above the hook rod connector 6, and the hook rod connector 18 includes an annular sleeve 19 and a clamping joint 20. The outer wall of the annular sleeve 19 is connected to the clamping joint 20, and the clamping joint 20 is set to be U-shaped. The closed end of the U-shaped clamping joint 20 is fixedly connected to the annular sleeve 19, and the open end of the U-shaped clamping joint 20 faces outward and is at the same position as the flip hook rod 7. After the flip hook rod 7 is flipped, the connecting rod portion 11 of the flip hook rod 7 is clamped on the U-shaped clamping joint 20.

[0023] Furthermore, the width of the open end of the U-shaped clamping joint 20 is smaller than the diameter of the connecting rod portion 11 of the flip hook rod 7. The U-shaped clamping joint 20 is made of elastic material. The connecting rod portion 11 of the flip hook rod 7 inserted into the U-shaped clamping joint 20 is clamped through the open end of the U-shaped clamping joint 20 to prevent it from falling.

[0024] Furthermore, a connecting flange 21 is provided at the bottom of the table leg 2 , and the connecting flange 21 is fixedly connected to the lower end of the table leg 2 , and the connecting flange 21 is connected to the floor inside the cabin via connecting bolts 3 .

[0025] The steps of installation and use are as follows: during installation, the hook rod connector 6 and the hook rod clamp 18 on the table leg 2 are installed on the table leg 2, and then the table leg 2 of the table is connected to the threaded hole on the floor of the cabin through the connecting bolt 3 through the connecting flange 21. The chair is arranged on the side of the table, and the chair leg 5 is covered with a connecting sleeve 9, and the hook sleeve 8 is integrally connected with the connecting sleeve 9. One end of the flip hook rod 7 is rotatably connected to the hook rod connector 6, and the other end of the flip hook rod 7 is hooked on the hook sleeve 8. The table and the chair are fixed to the floor of the cabin through the hook rod connector 6, the flip hook rod 7, the connecting sleeve 9 and the hook sleeve 8, which meets the requirements of the specifications. When the cabin needs to be turned into a performance room, the flip hook rod 7 is flipped over and detached from the hook sleeve 8, and the chair can be moved to the side of the cabin, the connecting bolt 3 is removed, and then the table is moved to the side of the cabin. The internal space is vacated for use. Due to the adoption of the above structure, the tables and chairs can be quickly disassembled, which is convenient for cleaning and daily maintenance. The modular table and chair matching structure can be adjusted according to different table and chair models, and has wide applicability and flexibility. The tables and chairs remain stable during the navigation of the ship and will not slide or tip over. They are beautiful and stable, easy to install and maintain, and meet the requirements of lightweight design, meeting the high-standard furniture design requirements of modern ships. Due to the adoption of the above structure, the present invention has the advantages of simplifying the installation and maintenance process, reducing costs, and providing beauty, durability and lightweight.

Claims

1. A ship movable table and chair, comprising a table and chairs, characterized in that The table comprises a table top and table legs, the table top is connected to the table legs at the bottom, and the lower ends of the table legs are connected to threaded holes on the cabin floor via connecting bolts; the chair comprises a seat and chair legs, the seat is connected to the chair legs at the bottom, a fixing component is provided between the chair legs and the table legs, the fixing component comprises a hook rod connector, a flip hook rod, a hook sleeve and a connecting sleeve, the hook rod connector is connected to the table leg, the side of the hook rod connector is rotatably connected to the flip hook rod, a connecting sleeve is provided on the chair leg, the connecting sleeve is fixedly connected to the side wall of the hook sleeve, the hook head of the flip hook rod is hooked on the hook sleeve, so as to realize the positioning connection between the table leg and the chair leg.

2. A ship activity table and chair according to claim 1, characterized in that The flip hook rod comprises a rotating rod portion, a connecting rod portion and a hook head portion. The rotating rod portion is vertically connected to the connecting rod portion, the hook head portion is vertically connected to the connecting rod portion, and the axes of the rotating rod portion and the hook head portion are vertical.

3. A ship activity table and chair according to claim 1, characterized in that The hook rod connector includes a left holding hoop plate, a right holding hoop plate and a locking bolt. The two ends of the left holding hoop plate and the right holding hoop plate are respectively connected to wing plates. The left holding hoop plate and the right holding hoop plate are buckled between the wing plates of the left holding hoop plate and the right holding hoop plate behind the table legs and are connected via locking bolts. The rotating rod portion of the flip hook rod is rotatably connected to the through holes provided on the wing plates of the left holding hoop plate and the right holding hoop plate.

4. The ship activity table and chair according to claim 1, characterized in that The hook rod connector comprises an annular fixing sleeve and connecting ears, two connecting ears form a group, each group of connecting ears is rotatably connected to the rotating rod part of the flip hook rod, and at least two groups of connecting ears are evenly distributed on the circumference of the annular fixing sleeve.

5. The ship activity table and chair according to claim 1, characterized in that A hook rod connector is provided on the table leg above the hook rod connector, and the hook rod connector includes an annular sleeve and a clamping joint. The outer wall of the annular sleeve is connected to the clamping joint, and the clamping joint is set to be U-shaped. The closed end of the U-shaped clamping joint is fixedly connected to the annular sleeve, and the open end of the U-shaped clamping joint faces outward and is at the same position as the flip hook rod. After the flip hook rod is flipped, the connecting rod part of the flip hook rod is clamped on the U-shaped clamping joint.

6. A ship activity table and chair according to claim 5, characterized in that The width of the opening end of the U-shaped clamping joint is smaller than the diameter of the connecting rod portion of the flip hook rod. The U-shaped clamping joint is made of elastic material, and the connecting rod portion of the flip hook rod inserted into the U-shaped clamping joint is clamped through the opening end of the U-shaped clamping joint.

7. The ship activity table and chair according to claim 1, characterized in that A connecting flange is provided at the bottom of the table leg, the connecting flange is fixedly connected to the lower end of the table leg, and the connecting flange is connected to the floor in the cabin via connecting bolts.

8. A method for installing and using the movable table and chair on a ship according to claims 1-7, characterized in that The steps of installation and use are as follows: during installation, the hook rod connector and the hook rod clamp on the table leg are installed on the table leg, and then the table leg is connected to the threaded hole on the cabin floor through the connecting bolts through the connecting flange. The chair is arranged on the side of the table, and the chair leg is covered with a connecting sleeve, and the hook sleeve is integrally connected with the connecting sleeve. One end of the flip hook rod is rotatably connected to the hook rod connector, and the other end of the flip hook rod is hooked on the hook sleeve. The table and chair are fixed to the cabin floor through the hook rod connector, the flip hook rod, the connecting sleeve and the hook sleeve, which meets the requirements of the specifications. When the cabin needs to be turned into a performance room, the flip hook rod is flipped and detached from the hook sleeve, the chair is moved to the side of the cabin, the connecting bolts are removed, and then the table is moved to the side of the cabin, and the space inside the cabin is vacated for use.

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