Portable light folding hanging basket for rescue

Abstract

The utility model discloses a portable light folding hanging basket for rescue, which relates to the technical field of rescue equipment and comprises a central seat, six annularly distributed connecting rods are rotatably connected to the side surface of the central seat, and bottom plates are rotatably connected to two sides of the six connecting rods. The sides, close to each other, of every two adjacent bottom plates are rotationally connected together, the ends, away from the center base, of the six connecting rods are fixedly connected with vertical rod mechanisms, the positions, close to the bottoms, of the outer sides of the six vertical rod mechanisms are fixedly connected with fixing mechanisms, and each vertical rod mechanism comprises a base. According to the portable light folding hanging basket for rescue, the fixing sleeve is pulled upwards, so that the supporting rod can rotate on the fixing base, when a person needing to be rescued is placed in the hanging basket by rescue personnel, the side face of the overall structure does not affect entering of the person needing to be rescued, and the rescue personnel can conduct rescue operation conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of rescue equipment, in particular to a portable lightweight folding hanging basket for rescue. Background Art

[0002] With the improvement of living standards, more and more people choose marine sports, such as surfing and mountain climbing. However, since these places are special environments, it is difficult for outsiders to enter when rescue is needed. Generally, helicopter rescue is used in this case. Helicopter rescue usually drops ropes or hanging baskets for rescue. The rope method has a small number of rescuers at a time, and it also faces a physical test for the rescued personnel. The hanging basket needs to be hung on the rope and thrown out during the hanging basket rescue.

[0003] For example, the Chinese patent with announcement number CN218229354U discloses a hanging basket structure for emergency rescue, including a hanging basket body, which is composed of two hanging basket halves and a foldable support assembly, the support assembly is fixed between the two hanging basket halves by screws, and the two hanging basket halves are provided with auxiliary fixing assemblies, which are connected to the support assembly. The utility model can reduce the floor space occupied during transportation, facilitate transportation, and facilitate rapid assembly on site through screws.

[0004] The existing technology has the following problems:

[0005] The pilasters on the hanging basket are fixed on the base, which requires rescuers to climb over the upper side of the entire hanging basket to enter it. However, this method is difficult for those with limited mobility to climb over, and it is also difficult for the rescuers to bring other people with them when they need to climb over themselves. Utility Model Content

[0006] The utility model provides a portable lightweight folding hanging basket for rescue, so as to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A portable lightweight folding hanging basket for rescue comprises a central seat, the side of the central seat is rotatably connected to six connecting rods distributed in an annular manner, both sides of the six connecting rods are rotatably connected to bottom plates, the sides of two adjacent bottom plates close to each other are rotatably connected together, the ends of the six connecting rods away from the central seat are fixedly connected to upright pole mechanisms, the outer sides of the six upright pole mechanisms near the bottom are fixedly connected to fixing mechanisms, and the sides of the six upright pole mechanisms are fixedly connected to fence mechanisms.

[0009] Preferably, the upright mechanism includes a base, a side of the base close to the center seat is fixedly connected to an end of the connecting rod away from each other, the inner side of the base is fixedly connected with four annularly distributed fixing blocks, the inner side of the base is movably sleeved with a fixing seat, the outer wall of the fixing seat is provided with four annularly distributed first limiting grooves, the first limiting groove is N-shaped, and one end of the first limiting groove extends downward to the lower surface of the fixing seat, and the outer side of the fixing block is movably sleeved on the inner side of the first limiting groove.

[0010] Preferably, a support rod is rotatably connected to the upper side of the fixing seat, and a hook is fixedly connected to the upper end of the support rod.

[0011] Preferably, the fixing mechanism includes a mechanism sleeve, the inner side of the mechanism sleeve is movable on the outer wall of the support rod near the bottom end, the outer wall of the fixing seat is movably sleeved with a fixing sleeve near the upper side, the upper end of the fixing sleeve is fixedly connected with a connecting sleeve, the outer wall of the connecting sleeve is movably sleeved on the inner side of the mechanism sleeve near the upper end, the inner side of the mechanism sleeve is movably sleeved with a spring, and the spring is located on the upper side of the connecting sleeve.

[0012] Preferably, the outer wall of the connecting sleeve is close to two annularly distributed second limiting grooves, the second limiting grooves are L-shaped, and the outer wall of the support rod is fixedly connected to two annularly distributed round rods near the bottom, and the round rods are slidably connected to the inner side of the second limiting grooves.

[0013] Preferably, the outer wall of the fixing sleeve is provided with friction patterns.

[0014] Preferably, the fence mechanism includes a mounting frame, a side of the mounting frame is fixedly connected to the outer wall of the support rod, and two mounting frames are distributed on the support rod, the angle between the two mounting frames is one hundred and twenty degrees, a limiting sleeve is fixedly connected to the middle of the inner upper surface of the two mounting frames, a threaded sleeve is threadedly connected to the middle of the lower wall of the two mounting frames, the outer walls of the two threaded sleeves are movably connected with the mounting rod, and the outer wall of the mounting rod is movably connected to the inner side of the limiting sleeve near the upper end.

[0015] Preferably, a plurality of evenly distributed enclosures are fixedly connected between the mounting rods on two adjacent support rods, and the enclosures are made of a low-elasticity flexible material with relatively high strength.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a portable lightweight folding hanging basket for rescue, which adopts the cooperation of a fixed seat support rod, a hook, a fixing mechanism, a fixing sleeve, a mechanism sleeve, a spring, a connecting sleeve and a second limiting groove. By pulling the fixing sleeve upward, the support rod can be rotated on the fixed seat, so that when rescuers place the person to be rescued in the hanging basket, the side of the overall structure will not affect the entry of the person to be rescued, so it is convenient for the rescuers to carry out the rescue operation.

[0018] The utility model provides a portable lightweight folding hanging basket for rescue, which adopts a central seat, a connecting rod, a bottom plate, a pole mechanism, a base, a fixing block, a fixing seat, a first limiting groove, a support rod, a hook, a fence mechanism, a mounting frame, a limiting sleeve, a threaded sleeve, a mounting rod and a fence. The threaded sleeve is rotated to move downward, so that the support rod and the fence are separated, and the fixing block slides in the first limiting groove, so that the support rod and the connecting rod are separated. The rotation between the connecting rod and the central seat and between the connecting rod and the bottom plate causes the connecting rod and the bottom plate to gather together, so that the whole is decomposed and folded, which is convenient for storing the hanging basket and avoids occupying too much space when the hanging basket is not used. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the central seat portion of the utility model;

[0021] Figure 3 This is an enlarged structural diagram of part A of the utility model;

[0022] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the support rod part of the utility model;

[0023] Figure 5 It is a partial cross-sectional three-dimensional structural schematic diagram of the enclosure part of the utility model.

[0024] In the figure: 1. center seat; 2. connecting rod; 3. bottom plate; 4. upright pole mechanism; 41. base; 42. fixing block; 43. fixing seat; 44. first limiting groove; 45. support rod; 46. hook; 5. fixing mechanism; 51. fixing sleeve; 52. mechanism sleeve; 53. spring; 54. connecting sleeve; 55. second limiting groove; 6. fence mechanism; 61. mounting frame; 62. limiting sleeve; 63. threaded sleeve; 64. mounting rod; 65. enclosure. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 , Figure 2 As shown, a portable lightweight folding hanging basket for rescue comprises a central seat 1, the side of the central seat 1 is rotatably connected with six connecting rods 2 distributed in an annular manner, both sides of the six connecting rods 2 are rotatably connected with bottom plates 3, the sides of two adjacent bottom plates 3 close to each other are rotatably connected together, the ends of the six connecting rods 2 away from the central seat 1 are fixedly connected with upright pole mechanisms 4, the outer sides of the six upright pole mechanisms 4 near the bottom are fixedly connected with fixing mechanisms 5, and the sides of the six upright pole mechanisms 4 are fixedly connected with fence mechanisms 6.

[0027] It should be noted that the center seat 1, the connecting rod 2 and the bottom plate 3 constitute the base of the hanging basket. When the person to be rescued is on it, the center seat 1, the connecting rod 2 and the bottom plate 3 will not collapse due to rotation.

[0028] like Figure 2-Figure 4 As shown, the upright mechanism 4 includes a base 41, and one side of the base 41 close to the center seat 1 is fixedly connected to the end of the connecting rod 2 that is away from each other. Four annularly distributed fixing blocks 42 are fixedly connected to the inner side of the base 41. A fixing seat 43 is movably sleeved on the inner side of the base 41. The outer wall of the fixing seat 43 is provided with four annularly distributed first limiting grooves 44. The first limiting groove 44 is N-shaped, and one end of the first limiting groove 44 extends downward to the lower surface of the fixing seat 43. The outer side of the fixing block 42 is movably sleeved on the inner side of the first limiting groove 44.

[0029] It should be noted that the fixing seat 43 is moved downward, causing the fixing block 42 to move upward relative to the fixing seat 43 on the inner side of the first limiting groove 44, and the fixing seat 43 is rotated, causing the fixing block 42 to rotate in the opposite direction relative to the fixing seat 43, and then the fixing seat 43 can be pulled out from the inner side of the base 41, and the fixing seat 43 can be fixed to the inner side of the base 41 by the reverse operation.

[0030] like Figure 4 As shown, a support rod 45 is rotatably connected to the upper side of the fixing seat 43 , and a hook 46 is fixedly connected to the upper end of the support rod 45 .

[0031] It should be noted that the hook 46 is connected to the chain to drive the whole.

[0032] like Figure 4 As shown, the fixing mechanism 5 includes a mechanism sleeve 52, the inner side of the mechanism sleeve 52 is movable on the outer wall of the support rod 45 near the bottom end, the outer wall of the fixing seat 43 is movably sleeved with a fixing sleeve 51 near the upper side, the upper end of the fixing sleeve 51 is fixedly connected with a connecting sleeve 54, the outer wall of the connecting sleeve 54 is movably sleeved on the inner side of the mechanism sleeve 52 near the upper end, the inner side of the mechanism sleeve 52 is movably sleeved with a spring 53, and the spring 53 is located on the upper side of the connecting sleeve 54.

[0033] It should be noted that the fixing sleeve 51 is pushed upward, causing the fixing sleeve 51 to be separated from the outer side of the fixing seat 43, so that the support rod 45 can rotate. When the fixing sleeve 51 is loosened, the spring 53 pushes the connecting sleeve 54 to reset the fixing sleeve 51, so that the support rod 45 cannot rotate.

[0034] like Figure 4 As shown, the outer wall of the connecting sleeve 54 is close to two annularly distributed second limiting grooves 55, and the shape of the second limiting grooves 55 is L-shaped. The outer wall of the support rod 45 is fixedly connected to two annularly distributed round rods near the bottom, and the round rods are slidably connected to the inner side of the second limiting grooves 55.

[0035] It should be noted that the fixing sleeve 51 is pushed upwards to make the round rod slide inside the second limiting groove 55, and then the fixing sleeve 51 is rotated so that the round rod clamps the connecting sleeve 54, so that the fixing sleeve 51 cannot move downwards.

[0036] like Figure 4 As shown, the outer wall of the fixing sleeve 51 is provided with friction patterns.

[0037] It should be noted that the friction pattern is used to increase the friction between the hand and the fixing sleeve 51 , making it easier for the user to push the fixing sleeve 51 upward.

[0038] like Figure 1 , Figure 4 and Figure 5 As shown, the fence mechanism 6 includes a mounting frame 61, the side of the mounting frame 61 is fixedly connected to the outer wall of the support rod 45, and two mounting frames 61 are distributed on the support rod 45, and the angle between the two mounting frames 61 is one hundred and twenty degrees. A limiting sleeve 62 is fixedly connected to the middle of the inner upper surface of the two mounting frames 61, and a threaded sleeve 63 is threadedly connected to the middle of the lower wall of the two mounting frames 61. The outer walls of the two threaded sleeves 63 are movably connected with mounting rods 64, and the outer wall of the mounting rod 64 is movably connected to the inner side of the limiting sleeve 62 near the upper end.

[0039] It should be noted that the threaded sleeve 63 is rotated to move downward, and the mounting rod 64 is simultaneously moved downward by gravity, so that the mounting rod 64 is separated from the limiting sleeve 62 , and then the limiting sleeve 62 can be taken out from the inner side of the threaded sleeve 63 .

[0040] like Figure 1 , Figure 5 As shown, a plurality of evenly distributed enclosures 65 are fixedly connected between the mounting rods 64 on two adjacent support rods 45 , and the enclosures 65 are made of a low-elasticity flexible material with relatively high strength.

[0041] It should be noted that the enclosure 65 is used to surround the side of the hanging basket to prevent the rescued person from accidentally falling from the inside.

[0042] The working principle of the utility model is as follows: first, the fixing sleeve 51 is pushed upward, so that the fixing sleeve 51 is separated from the outer side of the fixing seat 43, so that the support rod 45 can rotate, and the fixing sleeve 51 is released. The spring 53 pushes the connecting sleeve 54 to reset the fixing sleeve 51, so that the support rod 45 cannot rotate, and the fixing sleeve 51 is pushed upward, so that the round rod slides on the inner side of the second limiting groove 55, and then the fixing sleeve 51 is rotated so that the round rod is stuck to the connecting sleeve 54, so that the fixing sleeve 51 cannot move downward, and the fixing sleeve 51 is pulled upward so that the support rod 45 can rotate on the fixing seat 43, so that when the rescuer places the person who needs rescue in the hanging basket, the side of the overall structure will not affect the entry of the person to be rescued, so that the rescuer can perform the rescue operation conveniently. Finally, the fixing seat 43 is moved downward, so that the fixing block 42 moves up relative to the fixing seat 43 on the inner side of the first limiting groove 44, and the fixing block 42 is rotated. The fixing seat 43 causes the fixing block 42 to rotate in the opposite direction relative to the fixing seat 43, and then the fixing seat 43 can be pulled out from the inner side of the base 41. The reverse operation can fix the fixing seat 43 on the inner side of the base 41, and rotate the threaded sleeve 63, causing the threaded sleeve 63 to move downward. The mounting rod 64 moves downward synchronously under the action of gravity, causing the mounting rod 64 to disengage from the limiting sleeve 62, and then the limiting sleeve 62 can be taken out from the inner side of the threaded sleeve 63. By rotating the threaded sleeve 63, the threaded sleeve 63 moves downward, causing the support rod 45 and the enclosure 65 to separate, and the fixing block 42 slides in the first limiting groove 44, causing the support rod 45 and the connecting rod 2 to separate. The rotation between the connecting rod 2 and the center seat 1 and between the connecting rod 2 and the bottom plate 3 causes the connecting rod 2 and the bottom plate 3 to gather together, causing the whole to be decomposed and folded, which is convenient for storing the hanging basket and avoids occupying too much space when the hanging basket is not used.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable lightweight foldable rescue basket, comprising a central seat (1), characterized in that: The side of the center seat (1) is rotatably connected to six annularly distributed connecting rods (2), both sides of the six connecting rods (2) are rotatably connected to bottom plates (3), and the sides of two adjacent bottom plates (3) that are close to each other are rotatably connected together, and the ends of the six connecting rods (2) away from the center seat (1) are fixedly connected to upright rod mechanisms (4), the outer sides of the six upright rod mechanisms (4) near the bottom are fixedly connected to fixing mechanisms (5), and the sides of the six upright rod mechanisms (4) are fixedly connected to fence mechanisms (6).

2. A portable lightweight folding hanging basket for rescue according to claim 1, characterized in that: The upright rod mechanism (4) comprises a base (41), a side of the base (41) close to the center seat (1) is fixedly connected to an end of the connecting rod (2) that is away from each other, the inner side of the base (41) is fixedly connected to four annularly distributed fixing blocks (42), the inner side of the base (41) is movably sleeved with a fixing seat (43), the outer wall of the fixing seat (43) is provided with four annularly distributed first limiting grooves (44), the first limiting grooves (44) are in an N-shape, and one end of the first limiting groove (44) extends downward to the lower surface of the fixing seat (43), and the outer side of the fixing block (42) is movably sleeved on the inner side of the first limiting groove (44).

3. A portable lightweight folding rescue hanging basket according to claim 2, characterized in that: The upper side of the fixing seat (43) is rotatably connected to a support rod (45), and the upper end of the support rod (45) is fixedly connected to a hook (46).

4. A portable lightweight folding hanging basket for rescue according to claim 3, characterized in that: The fixing mechanism (5) comprises a mechanism sleeve (52), the inner side of the mechanism sleeve (52) is movably connected to the outer wall of the support rod (45) near the bottom end, the outer wall of the fixing seat (43) is movably sleeved with a fixing sleeve (51) near the upper side, the upper end of the fixing sleeve (51) is fixedly connected to a connecting sleeve (54), the outer wall of the connecting sleeve (54) is movably sleeved to the inner side of the mechanism sleeve (52) near the upper end, the inner side of the mechanism sleeve (52) is movably sleeved with a spring (53), and the spring (53) is located on the upper side of the connecting sleeve (54).

5. A portable lightweight folding rescue hanging basket according to claim 4, characterized in that: The outer wall of the connecting sleeve (54) is close to two annularly distributed second limiting grooves (55), the second limiting grooves (55) are L-shaped, and the outer wall of the support rod (45) is fixedly connected to two annularly distributed round rods near the bottom, and the round rods are slidably connected to the inner side of the second limiting grooves (55).

6. A portable lightweight folding hanging basket for rescue according to claim 5, characterized in that: The outer wall of the fixing sleeve (51) is provided with friction patterns.

7. A portable lightweight folding hanging basket for rescue according to claim 3, characterized in that: The fence mechanism (6) comprises a mounting frame (61), the side of which is fixedly connected to the outer wall of the support rod (45), and two mounting frames (61) are distributed on the support rod (45), the angle between the two mounting frames (61) is 120 degrees, the middle of the inner upper surface of the two mounting frames (61) is fixedly connected to a limiting sleeve (62), the middle of the lower wall of the two mounting frames (61) is threadedly connected to a threaded sleeve (63), the outer walls of the two threaded sleeves (63) are movably sleeved with mounting rods (64), and the outer wall of the mounting rod (64) is movably sleeved on the inner side of the limiting sleeve (62) near the upper end.

8. A portable lightweight folding hanging basket for rescue according to claim 7, characterized in that: A plurality of evenly distributed enclosures (65) are fixedly connected between the mounting rods (64) on two adjacent support rods (45), and the enclosures (65) are made of a low-elasticity flexible material with relatively high strength.

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