Seat for standby diver

Abstract

The utility model relates to the technical field of seats, and particularly discloses a standby diver seat which comprises a bottom frame, a surrounding frame is fixedly connected to the upper side of the bottom frame through a plurality of supporting frames, a seat plate is fixedly connected to the middle of the inner side of the surrounding frame, and a plurality of first through holes are formed in the upper end face of the seat plate. A supporting plate is arranged on the rear side of the upper end face of the base plate, an adjusting assembly is connected to the lower portion of the supporting plate, a tray is arranged on one side of the surrounding frame, the adjusting assembly comprises a shell fixedly connected with the lower end face of the base plate, and a worm gear and a worm which are connected in a meshed mode are rotationally connected into the shell. The inner side of the worm gear is sleeved with a screw rod through threads, and the upper end of the screw rod extends out of the base plate and is fixedly connected with the supporting plate. According to the multifunctional diver, equipment such as an oxygen tank on the back of the diver can be supported through the supporting plate, so that the burden of the diver is relieved, physical exhaustion during standby is reduced, and the multifunctional diver is comprehensive in function and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of seats, and particularly relates to a standby diver seat. Background Art

[0002] Underwater operation divers are professionals engaged in underwater engineering, rescue, exploration, maintenance and other work. They need to undergo strict training and assessment, and have excellent physical fitness, swimming skills and pressure resistance. When working underwater, they rely on professional diving equipment to ensure their own safety and normal work.

[0003] Before and during standby for tasks, divers will wear complete equipment and wait. Since equipment such as oxygen cylinders on the diving equipment are very heavy during waiting, and ordinary seats are difficult to help divers for support, the physical burden on divers during standby is relatively large, and it is easy to consume more physical strength. Therefore, technical personnel in this field provide a standby diver seat to solve the problems raised in the above background art. Content of the Utility Model

[0004] The purpose of the utility model is to provide a standby diver seat, and solve the following technical problems:

[0005] How to reduce the weight burden on divers during standby and reduce physical strength consumption during standby.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A standby diver seat includes a chassis, the upper side of the chassis is fixedly connected with an enclosing frame through a plurality of support frames, the middle part inside the enclosing frame is fixedly connected with a seat board, a plurality of first through holes are opened on the upper end surface of the seat board, a support board is arranged at the rear side of the upper end surface of the seat board, an adjusting component is connected below the support board, and a tray is arranged on one side of the enclosing frame;

[0008] The adjusting component includes a housing fixedly connected with the lower end surface of the seat board, a worm gear and a worm which are meshed with each other are rotatably connected inside the housing, a screw rod is sleeved inside the worm gear through a thread, and the upper end of the screw rod extends out of the seat board and is fixedly connected with the support board;

[0009] The tray includes a tray body, one side of the tray body is rotatably connected with the enclosing frame through a hinge, and a plurality of second through holes are opened inside the tray body.

[0010] Furthermore, it further includes a sunshade. The rear side of the enclosing frame is fixedly connected with an upper sleeve, the rear side of the chassis is fixedly connected with a lower sleeve, and the lower end of the rod body of the sunshade extends into the interiors of the upper sleeve and the lower sleeve;

[0011] Further, a stud is sleeved on the outer end of the upper sleeve, and the inner end of the stud abuts against the rod body of the sunshade umbrella;

[0012] Further, the tray further includes a first connecting sleeve and a second connecting sleeve. The first connecting sleeve is fixedly connected to the outer side of the lower end face of the disc body, the second connecting sleeve is fixedly connected to the outer side of the seat plate, and a support rod is inserted between the first connecting sleeve and the second connecting sleeve;

[0013] Further, the lower end of the support rod extends out of the second connecting sleeve and is fixedly connected with a stop head;

[0014] Further, a connecting shaft is fixedly connected to the outer end of the worm, and the outer end of the connecting shaft extends out of the outer side of the seat plate and is fixedly connected with a hand wheel;

[0015] Further, a sleeve is fixedly connected to the lower end face of the housing, and the sleeve is sleeved on the outer end of the screw;

[0016] Further, guide rods are fixedly connected to both sides of the lower end face of the support plate, and the lower ends of the guide rods are slidably sleeved with the seat plate;

[0017] Further, a seat cushion is fixedly connected to the upper end face of the seat plate, and a plurality of hole positions corresponding to the first through holes are formed in the inner side of the seat cushion;

[0018] Advantages of the present utility model:

[0019] 1. For a standby diver seat proposed by the present utility model, after a standby diver sits on the seat, the oxygen cylinder and other equipment on the back of the diver can be supported by the support plate, thereby reducing the burden on the diver and reducing physical consumption during standby. In addition, an adjustment assembly is also provided, and the height of the support plate is adjustable, enabling divers of different heights to use it, and it is highly convenient to use.

[0020] 2. For a standby diver seat proposed by the present utility model, a tray is provided on one side of the seat, which is convenient for placing an underwater operation toolbox, and the tray can be folded, facilitating transportation. At the same time, a sunshade umbrella can also be installed, with comprehensive functions and convenient use. Description of the Drawings

[0021] The following further describes the present utility model with reference to the drawings.

[0022] Figure 1 is the overall structure diagram of a standby diver seat proposed by the present utility model;

[0023] Figure 2 is the structure diagram of the tray of a standby diver seat proposed by the present utility model;

[0024] Figure 3It is a structural diagram of an adjustable component for a standby diver's seat proposed by the present utility model;

[0025] Figure 4 It is an internal structural diagram of a standby diver's seat housing proposed by the present utility model.

[0026] Reference numerals:

[0027] 1. Underframe; 2. Enclosing frame; 3. Seat board; 4. Cushion; 5. Tray; 51. Disk body; 52. Second through hole; 53. First connecting sleeve; 54. Second connecting sleeve; 55. Support rod; 56. Stopper; 6. Support plate; 7. Adjusting component; 71. Connecting shaft; 72. Housing; 73. Handwheel; 74. Screw rod; 75. Sleeve; 76. Worm gear; 77. Worm; 8. Sunshade; 9. Upper sleeve; 10. Stud; 11. Lower sleeve; 12. Support frame; 13. First through hole; 14. Guide rod. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0029] Please refer to the attached Figures 1 to 4 As shown, a standby diver's seat in an embodiment of the present utility model includes an underframe 1. The upper side of the underframe 1 is fixedly connected with an enclosing frame 2 through a plurality of support frames 12. The middle part inside the enclosing frame 2 is fixedly connected with a seat board 3. A plurality of first through holes 13 are opened on the upper end surface of the seat board 3. A support plate 6 is arranged at the rear side of the upper end surface of the seat board 3. The lower part of the support plate 6 is connected with an adjusting component 7. A tray 5 is arranged on one side of the enclosing frame 2. When in use, the diver sits on the seat board 3. The arranged first through holes 13 facilitate the outflow of water. When the standby diver sits on the seat board 3, the equipment on the diver's back can be supported by the support plate 6, thereby reducing the burden on the diver and reducing the physical consumption during standby. Among them, the arranged adjusting component 7 is used to adjust the height of the support plate 6, facilitating the use by divers of different heights.

[0030] The adjustment assembly 7 includes a housing 72 fixedly connected to the lower end face of the seat plate 3. Inside the housing 72, a worm wheel 76 and a worm 77 that are meshed with each other are rotatably connected. A screw rod 74 is sleeved on the inner side of the worm wheel 76 through threads. The upper end of the screw rod 74 extends out of the seat plate 3 and is fixedly connected to the support plate 6. When the adjustment assembly 7 is in use, by rotating the worm 77, the worm wheel 76 is driven to rotate. Since the worm wheel 76 is sleeved with the screw rod 74, the rotation of the worm wheel 76 can drive the screw rod 74 to lift and lower, thereby adjusting the height of the support plate 6. Among them, the worm wheel 76 and the worm 77 have a self-locking function, which can meet the support function of the support plate 6.

[0031] The tray 5 includes a tray body 51. One side of the tray body 51 is rotatably connected to the surrounding frame 2 through a hinge. A plurality of second through holes 52 are opened inside the tray body 51. The tray 5 further includes a first connecting sleeve 53 and a second connecting sleeve 54. The first connecting sleeve 53 is fixedly connected to the outer side of the lower end face of the tray body 51, and the second connecting sleeve 54 is fixedly connected to the outer side of the seat plate 3. A support rod 55 is inserted between the first connecting sleeve 53 and the second connecting sleeve 54. The lower end of the support rod 55 extends out of the second connecting sleeve 54 and is fixedly connected with a stop head 56. The tray body 51 is supported by the support rod 55. After the tray body 51 is propped up, it is convenient to place the toolbox of the diver. When the support rod 55 is unlocked, the support rod 55 is pushed outwards, and the upper end of the support rod 55 is separated from the first connecting sleeve 53, thereby folding up the tray body 51. A stop head 56 is arranged at the lower end of the support rod 55, which can prevent the support rod 55 from detaching.

[0032] It further includes a sunshade 8. The rear side of the surrounding frame 2 is fixedly connected with an upper sleeve 9, and the rear side of the chassis 1 is fixedly connected with a lower sleeve 11. The lower end of the rod body of the sunshade 8 extends into the interiors of the upper sleeve 9 and the lower sleeve 11. The provided upper sleeve 9 and lower sleeve 11 facilitate the installation of the sunshade 8. The provided sunshade 8 is convenient for blocking sunlight and is beneficial for the diver to rest.

[0033] A stud 10 is sleeved on the outer end of the upper sleeve 9, and the inner end of the stud 10 abuts against the rod body of the sunshade 8. The provided stud 10 is used for the stable connection of the sunshade 8.

[0034] A connecting shaft 71 is fixedly connected to the outer end of the worm 77. The outer end of the connecting shaft 71 extends out of the outer side of the seat plate 3 and is fixedly connected with a hand wheel 73. By rotating the hand wheel 73, the connecting shaft 71 is driven to rotate, and then the worm 77 is rotated.

[0035] A sleeve 75 is fixedly connected to the lower end face of the housing 72. The sleeve 75 is sleeved on the outer end of the screw rod 74. The provided sleeve 75 is used to protect the screw rod 74.

[0036] Guide rods 14 are fixedly connected to both sides of the lower end face of the support plate 6. The lower ends of the guide rods 14 are slidably sleeved with the seat plate 3. The provided guide rods 14 facilitate the stable lifting and lowering of the support plate 6.

[0037] The upper end surface of the seat plate 3 is fixedly connected with a seat cushion 4. A plurality of hole positions corresponding to the first through holes 13 are arranged inside the seat cushion 4. The provided seat cushion 4 is made of wear-resistant rubber pads, with a soft texture, more comfortable to use, and the seat cushion 4 with reserved hole positions facilitates the outflow of water.

[0038] The above has described in detail an embodiment of the present invention, but the content described is only the preferred embodiment of the present invention and cannot be considered as used to limit the scope of implementation of the present invention. Any equivalent changes and improvements made within the scope of the application of the present invention shall still fall within the scope covered by the patent of the present invention.

Claims

1. A standby diver's chair, comprising a base frame (1), characterized in that: The upper side of the base frame (1) is fixedly connected to a surrounding frame (2) via a plurality of support frames (12); a seat plate (3) is fixedly connected to the middle portion of the inner side of the surrounding frame (2); a plurality of first through holes (13) are provided on the upper end surface of the seat plate (3); a support plate (6) is provided on the rear side of the upper end surface of the seat plate (3); an adjustment assembly (7) is connected below the support plate (6); and a tray (5) is provided on one side of the surrounding frame (2); The adjustment assembly (7) comprises a housing (72) fixedly connected to the lower end surface of the seat plate (3), a worm wheel (76) and a worm (77) meshing with each other are rotatably connected inside the housing (72), a screw rod (74) is sleeved on the inner side of the worm wheel (76) through a thread, and the upper end of the screw rod (74) extends out of the seat plate (3) and is fixedly connected to the support plate (6); The tray (5) comprises a tray body (51), one side of the tray body (51) is rotatably connected to the surrounding frame (2) via a hinge, and a plurality of second through holes (52) are provided on the inner side of the tray body (51).

2. A standby diver seat according to claim 1, characterized in that: It also comprises a parasol (8), wherein the rear side of the surrounding frame (2) is fixedly connected to an upper sleeve (9), the rear side of the base frame (1) is fixedly connected to a lower sleeve (11), and the lower end of the rod body of the parasol (8) extends into the interior of the upper sleeve (9) and the lower sleeve (11).

3. A standby diver seat according to claim 2, characterized in that: The outer end of the upper sleeve (9) is sleeved with a stud (10), and the inner end of the stud (10) abuts against the rod body of the parasol (8).

4. A standby diver seat according to claim 1, characterized in that: The tray (5) further comprises a first connecting sleeve (53) and a second connecting sleeve (54); the first connecting sleeve (53) is fixedly connected to the outer side of the lower end surface of the tray body (51); the second connecting sleeve (54) is fixedly connected to the outer side of the seat plate (3); a support rod (55) is inserted between the first connecting sleeve (53) and the second connecting sleeve (54).

5. A standby diver seat according to claim 4, characterized in that: A second connecting sleeve (54) extends from the lower end of the support rod (55) and is fixedly connected to a stopper (56).

6. A standby diver seat according to claim 1, characterized in that: The outer end of the worm (77) is fixedly connected to a connecting shaft (71), and the outer end of the connecting shaft (71) extends out of the outside of the seat plate (3) and is fixedly connected to a hand wheel (73).

7. A standby diver seat according to claim 1, characterized in that: The lower end surface of the housing (72) is fixedly connected with a sleeve (75), and the sleeve (75) is sleeved on the outer end of the screw rod (74).

8. A standby diver seat according to claim 1, characterized in that: Both sides of the lower end surface of the support plate (6) are fixedly connected with guide rods (14), and the lower ends of the guide rods (14) are slidably sleeved with the seat plate (3).

9. A standby diver seat according to claim 1, characterized in that: The upper end surface of the seat plate (3) is fixedly connected to a seat cushion (4), and the inner side of the seat cushion (4) is provided with a plurality of hole positions corresponding to the first through holes (13).

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