Safety protection seat of sightseeing ship

Abstract

The utility model provides a safety protection seat of a sightseeing ship. The safety protection seat comprises a first fixing block, a second fixing block, a seat body and an adjusting assembly, wherein the first fixing block and the second fixing block are arranged on the cabin wall of the ship in a sliding mode, and the seat body is arranged on the first fixing block and the second fixing block in a rotating mode. The adjusting assembly comprises a first support arranged on the cabin wall and a lead screw rotationally arranged on the first support, and the lead screw is in threaded connection with the first fixing block and used for driving the first fixing block to move in the axis direction of the lead screw; the lead screw is rotated, and the lead screw drives the first fixing block in threaded connection with the lead screw to move so as to adjust the height of the chair seat. According to the safety protection seat for the sightseeing ship, through the arrangement of the sliding fixing block, the rotating seat body and the adjusting assembly, the height of the seat can be adjusted so as to meet the sitting posture requirements of people with different heights, and the comfort degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seats, in particular to a safety protection seat for sightseeing boats. Background Art

[0002] Ships are the main means of transportation for transporting goods at sea. After a long period of work on a ship, there will be chairs on the ship for the staff to take a temporary rest. When the staff need to rest, they can pull out the chairs and use them. After use, the chairs will return to their original positions. For example, a sightseeing ship safety protection seat disclosed in application number CN202321898096.9 includes a seat body arranged on one side of the hull, the seat body is rotatably connected to the hull through a third torsion spring, one side of the seat body is rotatably connected to a second pull rod, the upper end of the second pull rod is rotatably connected to a first pull rod, and the first pull rod The second pull rod is rotatably connected to the hull, and the upper end of the second pull rod is fixedly provided with a rotating shaft rotatably connected to the first pull rod. This sightseeing boat safety protection seat has a limiting mechanism fixedly connected to the inner wall of the installation groove to limit the rotating shaft. The rotating shaft is limited by the cooperation of the limiting mechanism, so that the seat body that is pulled out for use is limited, to avoid the situation where the elderly and children do not sit firmly on the seat body when using the seat body, the seat body will immediately return to the initial position, and hurt the elderly and children, causing injury. When it is not needed, the sliding mechanism can be pressed to release the limit, and the chair body automatically returns to its original position.

[0003] However, the above-mentioned sightseeing boat safety protection seats are fixed-height seats, which cannot adapt to the needs of users of different heights and have poor applicability. Especially for children, the elderly or people with special needs, the fixed-height seats are even more unsuitable and cannot be used normally. Utility Model Content

[0004] In response to the deficiencies in the existing technology, the utility model provides a safety protection seat for sightseeing boats to solve the technical problem in the related technology that the safety protection seat for sightseeing boats is a fixed-height seat that cannot adapt to the needs of users of different heights and has poor applicability, especially for children, the elderly or people with special needs, the fixed-height seat is even more unsuitable and cannot be used normally.

[0005] The utility model provides a safety protection seat for a sightseeing boat, comprising a first fixing block and a second fixing block slidably arranged on the bulkhead of the boat, a seat rotatably arranged on the first fixing block and the second fixing block, and an adjustment component;

[0006] The adjustment assembly includes a first bracket mounted on the bulkhead and a screw rotatably mounted on the first bracket, wherein the screw is threadedly connected to the first fixing block and is used to drive the first fixing block to move along the axis of the screw;

[0007] The screw rod is rotated to drive the first fixing block threadably connected thereto to move, so as to adjust the height of the seat.

[0008] Furthermore, a worm wheel is coaxially provided at one end of the screw rod, a worm is engaged with the worm wheel, the worm is rotatably provided on the bulkhead, and the worm is provided with a knob.

[0009] Furthermore, a first spring is sleeved on the screw rod, and the first spring is located between the first fixing block and the first bracket.

[0010] Furthermore, the second fixed block is slidably connected to a sliding rod, the sliding rod is arranged on the bulkhead through a second bracket, and a second spring is sleeved on the sliding rod, and the second spring is located between the second fixed block and the second bracket.

[0011] Furthermore, the seat is provided with a fixing rod, the fixing rod is sleeved with a torsion spring, and two ends of the torsion spring are respectively in contact with and / or connected to the seat and the fixing rod.

[0012] Furthermore, the first fixing block and the second fixing block are both provided with mounting seats, dampers are provided at both ends of the seat, and both ends of the fixing rod pass through the dampers and are fixedly connected to the mounting seats.

[0013] Furthermore, both sides of the seat are provided with limiting rods, the mounting seat is provided with an arc-shaped limiting groove, the limiting groove is adapted to the limiting rod, and the limiting rod is inserted into the limiting groove.

[0014] Furthermore, it also includes a chair back and a mounting arm, one end of the mounting arm is connected to the mounting seat, and the other end of the mounting arm is connected to the chair back.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The safety protection seat for sightseeing boats of the utility model realizes the function of adjusting the seat height by arranging the sliding fixing block, the rotating seat and the adjustment component, so as to adapt to the sitting posture requirements of people of different heights and improve the comfort.

[0017] The safety protection seat for sightseeing boats of the present invention is characterized in that the screw rod is rotated and the threaded connection between the screw rod and the first fixed block causes the first fixed block to move along the axis of the screw rod. The movement of the first fixed block drives the entire seat to slide up and down along the bulkhead, thereby achieving adjustment of the seat height to adapt to different sitting posture requirements and improve comfort. The seat rotates relative to the first fixed block and the second fixed block, and the seat can be stored when not in use, saving space on the ship and reducing the floor area. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the safety protection seat for sightseeing boats according to an embodiment of the present invention. Figure 1 ;

[0019] Figure 2 for Figure 1 A partial enlarged schematic diagram of point A in the middle;

[0020] Figure 3 for Figure 1 A partial enlarged schematic diagram of point B in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of the safety protection seat for sightseeing boats according to an embodiment of the present invention. Figure 2 ;

[0022] Description of Figure Numbers:

[0023] 10. First fixing block; 20. Second fixing block;

[0024] 30. Seat; 31. Fixing rod; 32. Torsion spring; 33. Damper; 34. Limiting rod;

[0025] 40. Adjustment assembly; 41. First bracket; 42. Screw; 43. Worm gear; 44. Worm; 45. Knob;

[0026] 50. Sliding rod; 51. Second bracket; 60. First spring; 70. Second spring;

[0027] 80. Mounting seat; 81. Limiting slot; 82. Mounting arm; 83. Chair back;

[0028] 90. Bulkhead.

[0029] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and beneficial effects of the present invention more clearly understood, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] In the description of the present invention, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of the present specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by those familiar with the technology, and are not intended to limit the applicable conditions of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose of the present invention. At the same time, terms such as "upper", "lower", "left", "right", "middle", and "one" cited in the present specification are only for the convenience of description and are not intended to limit the applicable scope of the present invention. Changes or adjustments in their relative relationships should also be considered as the applicable scope of the present invention without substantially changing the technical content.

[0032] like Figure 1-4 As shown, an embodiment of the present invention provides a safety protection seat for a sightseeing boat, comprising a first fixed block 10 and a second fixed block 20 slidingly arranged on the bulkhead 90 of the ship, a seat 30 rotatably arranged on the first fixed block 10 and the second fixed block 20, and an adjustment assembly 40; the adjustment assembly 40 comprises a first bracket 41 arranged on the bulkhead 90 and a screw rod 42 rotatably arranged on the first bracket 41, the screw rod 42 is threadedly connected to the first fixed block 10, and is used to drive the first fixed block 10 to move along the axial direction of the screw rod 42; the screw rod 42 is rotated, and the screw rod 42 drives the first fixed block 10 to which it is threaded to move to adjust the height of the seat 30.

[0033] In an embodiment of the present utility model, by rotating the screw rod 42, the threaded connection between the screw rod 42 and the first fixed block 10 causes the first fixed block 10 to move along the axial direction of the screw rod 42. The movement of the first fixed block 10 drives the entire seat 30 to slide up and down along the bulkhead 90, thereby realizing the adjustment of the height of the seat 30 to adapt to the sitting posture requirements of people of different heights and improve comfort. The seat 30 rotates relative to the first fixed block 10 and the second fixed block 20, and the seat 30 can be stored when not in use, saving space on the ship and reducing the floor area.

[0034] Specifically, such as Figure 2As shown, in the embodiment of the present invention, one end of the screw 42 is coaxially provided with a worm wheel 43, and the worm wheel 43 is meshed with a worm 44. The worm 44 is rotatably provided on the bulkhead 90, and the worm 44 is provided with a knob 45. The adjustment process is started by rotating the knob 45 on the worm 44, that is, the rotation of the knob 45 causes the worm 44 to start rotating, and the worm 44 meshes with the worm wheel 43. The rotation of the worm 44 drives the worm wheel 43 to rotate. Since the worm wheel 43 is coaxially connected to the screw 42, the worm The rotation of the wheel 43 causes the screw rod 42 to move along its axial direction. The movement of the screw rod 42 drives the first fixed block 10 to slide up and down along the bulkhead 90, thereby adjusting the height of the seat 30. At the same time, the worm gear 43 and worm 44 have a self-locking feature. When the knob 45 stops rotating, that is, the height of the seat 30 is adjusted to the right position, the friction between the worm 44 and the worm gear 43 can prevent the seat 30 from moving on its own due to external vibration or impact, ensuring that the seat 30 will not move accidentally, thereby increasing the safety of riding.

[0035] Based on the above scheme, if Figure 3-4 As shown, in an embodiment of the present utility model, a first spring 60 is sleeved on the screw rod 42, and the first spring 60 is located between the first fixed block 10 and the first bracket 41; the second fixed block 20 is slidably connected to a sliding rod 50, and the sliding rod 50 is arranged on the bulkhead 90 through the second bracket 51, and a second spring 70 is sleeved on the sliding rod, and the second spring 70 is located between the second fixed block 20 and the second bracket 51. The first spring 60 and the second spring 70 can effectively absorb and disperse external impacts, reduce the impact of ship shaking on passengers, and improve riding comfort.

[0036] Specifically, such as Figure 4 As shown, in an embodiment of the present invention, the seat 30 is provided with a fixing rod 31, and a torsion spring 32 is sleeved on the fixing rod 31. The two ends of the torsion spring 32 are respectively in contact with and / or connected to the seat 30 and the fixing rod 31. By providing the torsion spring 32, the torsion spring 32 will always have a tendency to drive the seat 30 to move closer to the bulkhead 90 so that the seat 30 is in a stored state.

[0037] Specifically, such as Figure 3 As shown, in the embodiment of the present invention, the first fixing block 10 and the second fixing block 20 are both provided with a mounting seat 80, and dampers 33 are provided at both ends of the seat 30. The two ends of the fixing rod 31 pass through the dampers 33 and are fixedly connected to the mounting seat 80. By providing the damper 33, the seat 30 can be slowly folded upward under the joint action of the spring and the damper 33, thereby avoiding collision of the seat 30 during rotation and folding.

[0038] The damper 33 is a conventional device in the art. In this embodiment, it is preferably a rotary damper 33 .

[0039] Specifically, such as Figure 3 As shown, in the embodiment of the present utility model, limit rods 34 are provided on both sides of the seat 30, and the mounting seat 80 is provided with an arc-shaped limit groove 81, the limit groove 81 is adapted to the limit rod 34, and the limit rod 34 is embedded in the limit groove 81. Through the setting of the limit rod 34 and the limit groove 81, on the one hand, the maximum range of rotation of the seat 30 is limited to prevent excessive rotation, and on the other hand, the stability and accuracy of the angle adjustment of the seat 30 are enhanced.

[0040] Based on the above scheme, if Figure 1 and Figure 3 As shown, in an embodiment of the present invention, the sightseeing boat safety protection seat also includes a seat back 83 and a mounting arm 82, one end of the mounting arm 82 is connected to the mounting seat 80, and the other end of the mounting arm 82 is connected to the seat back 83. By setting the seat back 83, support is provided for the back of the passenger, helping passengers maintain a natural and healthy sitting posture and reducing fatigue caused by long-term riding.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A safety protection seat for a sightseeing boat, characterized in that: The invention comprises a first fixing block (10) and a second fixing block (20) which are slidably arranged on a bulkhead (90) of a ship, a seat (30) which is rotatably arranged on the first fixing block (10) and the second fixing block (20), and an adjustment component (40); The adjusting assembly (40) includes a first bracket (41) provided on the bulkhead (90) and a screw rod (42) rotatably provided on the first bracket (41), wherein the screw rod (42) is threadedly connected to the first fixing block (10) and is used to drive the first fixing block (10) to move along the axial direction of the screw rod (42); The screw rod (42) is rotated, and the screw rod (42) drives the first fixed block (10) threadedly connected thereto to move, so as to adjust the height of the seat (30).

2. The sightseeing boat safety protection seat according to claim 1, characterized in that: A worm wheel (43) is coaxially provided at one end of the screw rod (42), and the worm wheel (43) is meshed with a worm (44). The worm (44) is rotatably provided on the bulkhead (90), and the worm (44) is provided with a knob (45).

3. The sightseeing boat safety protection seat according to claim 1, characterized in that: A first spring (60) is sleeved on the screw rod (42), and the first spring (60) is located between the first fixing block (10) and the first bracket (41).

4. The sightseeing boat safety protection seat according to claim 1, characterized in that: The second fixed block (20) is slidably connected to a sliding rod (50), the sliding rod (50) is arranged on the bulkhead (90) through a second bracket (51), and a second spring (70) is sleeved on the sliding rod, and the second spring (70) is located between the second fixed block (20) and the second bracket (51).

5. The sightseeing boat safety protection seat according to any one of claims 1 to 4, characterized in that: The seat (30) is provided with a fixing rod (31), and a torsion spring (32) is sleeved on the fixing rod (31). Two ends of the torsion spring (32) respectively contact and / or are connected with the seat (30) and the fixing rod (31).

6. The sightseeing boat safety protection seat according to claim 5, characterized in that: The first fixing block (10) and the second fixing block (20) are both provided with a mounting seat (80), dampers (33) are provided at both ends of the seat (30), and both ends of the fixing rod (31) pass through the dampers (33) and are fixedly connected to the mounting seat (80).

7. The sightseeing boat safety protection seat according to claim 6, characterized in that: Limiting rods (34) are provided on both sides of the seat (30), and the mounting seat (80) is provided with an arc-shaped limiting groove (81). The limiting groove (81) is adapted to the limiting rod (34), and the limiting rod (34) is inserted into the limiting groove (81).

8. The sightseeing boat safety seat according to claim 6, characterized in that: It also includes a chair back (83) and a mounting arm (82), one end of the mounting arm (82) is connected to the mounting seat (80), and the other end of the mounting arm (82) is connected to the chair back (83).

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