CN113734388A - High-safety life buoy capable of preventing falling - Google Patents
High-safety life buoy capable of preventing falling Download PDFInfo
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- CN113734388A CN113734388A CN202110903509.7A CN202110903509A CN113734388A CN 113734388 A CN113734388 A CN 113734388A CN 202110903509 A CN202110903509 A CN 202110903509A CN 113734388 A CN113734388 A CN 113734388A
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- mounting plate
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- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 7
- 230000003449 preventive effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 13
- 230000033001 locomotion Effects 0.000 description 12
- 230000009182 swimming Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007799 cork Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Signal Processing (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a life buoy, in particular to a high-safety life buoy capable of preventing falling. The invention provides a high-safety life buoy which has high safety coefficient, realizes automatic clamping and high entertainment interactivity and can prevent falling. A high-safety lifebuoy which can prevent falling off, comprising: the lifebuoy is arranged in the six arc-shaped columns; the top ends of the six arc-shaped columns are connected with the mounting plate; the first mounting plate is provided with a clamping mechanism; the rotating mechanism is arranged on the rear side of the top of the first mounting plate. According to the invention, the first slide rod is in contact fit with the first wedge-shaped block, so that the first wedge-shaped block is driven to move oppositely, the first wedge-shaped block drives the clamping block to move oppositely, the second spring is compressed, and the clamping block clamps the body of a user, so that the clamping effect is realized.
Description
Technical Field
The invention relates to a life buoy, in particular to a high-safety life buoy capable of preventing falling.
Background
The life buoy is usually made of cork, foamed plastic or other light materials with a small specific gravity, canvas, plastic and the like are wrapped outside, the life buoy for swimming practice can also be made of rubber, air is filled inside, the life buoy is also called a rubber ring, swimming is one of indispensable entertainment items for maritime entertainment, the life buoy can be used for preventing from being needed occasionally during swimming for the sake of safety, accidents cannot be avoided in water, life buoys with different sizes are needed for different people, if the life buoy does not have a proper size in urgent need, the life buoy can be inexhaustible, but the size of the existing life buoy is not adjustable and cannot be well fixed on a user.
Patent application CN201681098U, it is 20200605 to disclose a reserve life buoy of coastal tourism, including life buoy, the air vent stopper, the connecting strip, the cloth, the buckle, the stay cord, bracelet and elastic bandage etc. through taking off the air vent stopper on the life buoy, open the life buoy inlet port, the user is with the help of the inflater, aerify the life buoy, aerify the completion back, block up the life buoy inlet port with the air vent stopper, the reuse cloth is around on the life buoy, then fix the cloth with the stay cord, however, this equipment does not possess the clamping function, drop easily.
Therefore, the high-safety life buoy which has high safety coefficient, high automatic clamping and entertainment interactivity and can prevent falling is designed.
Disclosure of Invention
In order to overcome the defects of low safety factor, easy falling and low entertainment of the traditional life buoy, the technical problem to be solved is as follows: the high-safety life buoy has high safety factor, realizes automatic clamping and high entertainment interactivity and can prevent falling.
The technical scheme of the invention is as follows: a high-safety lifebuoy which can prevent falling off, comprising:
the inner sides of the six arc-shaped columns are provided with the lifebuoys;
the top ends of the six arc-shaped columns are connected with the mounting plate;
the first mounting plate is provided with a clamping mechanism;
the rotating mechanism is arranged at the top of the first mounting plate.
In one embodiment, the clamping mechanism comprises:
the mounting plate is provided with four clamping blocks in a sliding manner, and the four clamping blocks are in contact fit;
the four clamping blocks are provided with first wedge-shaped blocks;
the four clamping blocks are wound with second springs, and two ends of each second spring are respectively connected with the mounting plate and the first wedge-shaped block;
the mounting plate is provided with four first sliding sleeves;
the first sliding rods are arranged on the four first sliding sleeves in a sliding mode and are in contact fit with the first wedge-shaped blocks;
the bottom ends of the four first sliding rods are connected with the floating plate;
the first spring is wound on the first sliding rod, and two ends of the first spring are respectively connected with the first sliding sleeve and the floating plate.
In one embodiment, the rotation mechanism comprises:
the mounting plate is provided with two support rods;
the top of each mounting plate is provided with a first bracket;
the upper parts of the two first brackets are respectively and rotatably provided with a first rotating shaft;
the two first rotating shafts are provided with rotating discs respectively;
the lower parts of the two supporting rods are respectively and rotatably provided with a fan;
and the transmission assembly is connected between the fan and the first rotating shaft.
In one of them embodiment, still including placing the mechanism, the mounting panel top is equipped with placing the mechanism, and placing the mechanism includes:
the top of each mounting plate is provided with a second bracket;
the upper parts of the two second brackets are rotatably connected with a second rotating shaft;
the second rotating shaft is provided with a placing frame;
and the second rotating shaft is wound with a first torsion spring, and two ends of the first torsion spring are respectively connected with the second support and the second rotating shaft.
In one of them embodiment, still include chucking mechanism, place and be equipped with chucking mechanism on the frame, chucking mechanism includes:
the upper parts of the mounting plates are provided with second wedge-shaped blocks;
the clamping plates are arranged on the placing frames in a sliding manner;
the connecting rods are arranged on the two clamping plates and are in contact fit with the second wedge-shaped block;
and the two clamping plates are wound with four third springs, and two ends of each third spring are respectively connected with the placing frame and the clamping plate.
In one of them embodiment, still include pulling mechanism, be equipped with pulling mechanism on the mounting panel, pulling mechanism includes:
the mounting plates are provided with third brackets;
the upper parts of the two third brackets are both provided with a second sliding rod in a sliding manner;
the touch rods are arranged on the second rotating shafts and are in contact fit with the second sliding rods;
the two second sliding rods are wound with fourth springs, and two ends of each fourth spring are connected with the third support and the second sliding rod respectively;
first stay cords are connected between the first stay cords and the clamping blocks, and the number of the first stay cords is two.
In one embodiment, still include tilting mechanism, the mounting panel top is equipped with tilting mechanism, and tilting mechanism includes:
the top of the mounting plate is provided with a fourth bracket;
the upper part of the fourth bracket is rotatably provided with a third rotating shaft;
the third rotating shaft is provided with a swinging rod;
the second torsion springs are wound on the third rotating shafts, and two ends of each second torsion spring are respectively connected with the third rotating shafts and the swinging rods;
the top of the mounting plate is rotatably provided with a fourth rotating shaft;
the two fourth rotating shafts are provided with reels respectively;
the deflector rods are arranged on the third rotating shafts;
and a second pull rope is connected between the second sliding rod and the shift lever and bypasses the reel.
The invention has the following advantages: 1. the first sliding rod is in contact fit with the first wedge-shaped block, so that the first wedge-shaped block is driven to move oppositely, the first wedge-shaped block drives the clamping block to move oppositely, the second spring is compressed, and the clamping block clamps the body of a user, so that the clamping effect is realized;
2. the first rotating shaft is driven to rotate through the rotating disc, so that the transmission assembly is driven to rotate, the fan is driven to rotate, and power is generated when the fan rotates to drive the equipment to move, so that a rotating effect is achieved;
3. according to the mobile phone placing device, the mobile phone is placed in the placing frame, the second rotating shaft is rotated, the placing frame is driven to rotate by the second rotating shaft, and the first torsion spring twists, so that the angle for watching the mobile phone can be adjusted, and the placing effect is achieved;
4. according to the mobile phone clamping device, the placing frame drives the clamping plate to move upwards so as to drive the connecting rod to move upwards, the connecting rod is far away from the second wedge-shaped block, the third spring in a stretching state is compressed so as to drive the clamping plates to move oppositely, and the clamping plates clamp the mobile phone placed in the placing frame, so that a clamping effect is realized;
5. according to the invention, the first pull rope is driven by the second slide bar to move backwards, and the first pull rope pulls the clamping block backwards, so that the clamping block is in an extended state, and the pulling effect is realized.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 3 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 4 is a schematic perspective view of the placement mechanism of the present invention.
Fig. 5 is a schematic perspective view of the chucking mechanism of the present invention.
Fig. 6 is a schematic perspective view of the pulling mechanism of the present invention.
Fig. 7 is a schematic perspective view of the turnover mechanism of the present invention.
Wherein the figures include the following reference numerals: 1. a life buoy, 2, an arc-shaped column, 3, a mounting plate, 4, a clamping mechanism, 41, a floating plate, 42, a first sliding sleeve, 43, a first sliding rod, 44, a first spring, 45, a first wedge-shaped block, 46, a clamping block, 47, a second spring, 5, a rotating mechanism, 51, a supporting rod, 52, a first bracket, 53, a first rotating shaft, 54, a rotating disc, 55, a transmission component, 56, a fan, 6, a placing mechanism, 61, a second bracket, 62, a second rotating shaft, 63, a placing frame, 64, a first torsion spring, 7, a clamping mechanism, 71, a second wedge-shaped block, 72, a clamping plate, 73, a connecting rod, 74, a third spring, 8, a pulling mechanism, 81, a third bracket, 82, a second sliding rod, 83, a touch rod, 84, a fourth spring, 85, a first pull rope, 9, a turnover mechanism, 91, a fourth bracket, 92, a third rotating shaft, 93, a swing rod, 94, a second torsion spring, 95. a fourth rotating shaft 96, a reel 97, a deflector rod 98 and a second pull rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a can prevent high security life buoy that drops, as shown in figure 1, including life buoy 1, arc post 2, mounting panel 3, clamping mechanism 4 and rotary mechanism 5, life buoy 1 has been placed to six arc post 2 inboards, and 2 tops of six arc posts are connected with mounting panel 3, are equipped with clamping mechanism 4 on the first mounting panel 3, and 3 top rear sides of first mounting panel are equipped with rotary mechanism 5.
When people want to carry out swimming training, the high-safety lifebuoy 1 capable of preventing falling can be used, firstly, a user pushes the clamping mechanism 4 away reversely to enable the clamping mechanism 4 to be in an unfolding state, then the user sleeves the lifebuoy 1 on the body, the user holds the equipment to enter a swimming pool, after the equipment enters the swimming pool, buoyancy in water drives the clamping mechanism 4 to clamp the body, the rotating mechanism 5 is rotated manually to enable the rotating mechanism 5 to drive the equipment to move backwards, the user can carry out better swimming training, after the training is finished, the rotating mechanism 5 is stopped, the user leaves the swimming pool, the clamping mechanism 4 losing the buoyancy effect is unfolded, and the user takes off the equipment.
Example 2
On the basis of the embodiment 1, as shown in fig. 2 and fig. 3, the clamping mechanism 4 comprises a floating plate 41, a first sliding sleeve 42, a first sliding rod 43, the clamping device comprises a first spring 44, a first wedge-shaped block 45, clamping blocks 46 and a second spring 47, wherein four clamping blocks 46 are arranged on the mounting plate 3 in a sliding mode, the four clamping blocks 46 are in contact fit, first wedge-shaped blocks 45 are arranged on the four clamping blocks 46, second springs 47 are wound on the four clamping blocks 46, two ends of each second spring 47 are respectively connected with the mounting plate 3 and the first wedge-shaped blocks 45, four first sliding sleeves 42 are arranged on the mounting plate 3, first sliding rods 43 are arranged on the four first sliding sleeves 42 in a sliding mode, the first sliding rods 43 are in contact fit with the first wedge-shaped blocks 45, the bottom ends of the four first sliding rods 43 are connected with a floating plate 41, the first springs 44 are wound on the first sliding rods 43, and two ends of each first spring 44 are respectively connected with the first sliding sleeves 42 and the floating plate 41.
The user overlaps this equipment on the health, get into the swimming pool, receive the influence of the pool water buoyancy of swimming pool, make kickboard 41 upward movement, kickboard 41 drives first slide bar 43 upward movement, first spring 44 is compressed, first slide bar 43 and the cooperation of first wedge 45 contact, thereby drive first wedge 45 motion in opposite directions, first wedge 45 drives and presss from both sides tight 46 motion in opposite directions, second spring 47 is compressed, it presss from both sides tight 46 to press from both sides tight to user's health, realize tight effect of clamp, kickboard 41 breaks away from behind the buoyancy of pool water, second spring 47 resets, thereby drive and press from both sides tight 46 and first wedge 45 reverse motion, first spring 44 resets, thereby drive first slide bar 43 and kickboard 41 downward movement, make and press from both sides tight 46 and keep away from user's health.
The rotating mechanism 5 comprises supporting rods 51, first supports 52, first rotating shafts 53, rotating discs 54, transmission assemblies 55 and fans 56, two supporting rods 51 are arranged on the rear wall of the mounting plate 3, the two first supports 52 are arranged on the rear side of the top of the mounting plate 3, the first rotating shafts 53 are arranged on the upper portions of the two first supports 52 in a rotating mode, the rotating discs 54 are arranged on the front sides of the two first rotating shafts 53, the fans 56 are arranged on the lower portions of the two supporting rods 51 in a rotating mode, and the transmission assemblies 55 are connected between the fans 56 and the first rotating shafts 53.
During swimming pool training, the user rotates the rotary plate 54, the rotary plate 54 drives the first rotary shaft 53 to rotate, so as to drive the transmission assembly 55 to rotate, and further drive the fan 56 to rotate, the fan 56 generates a power when rotating, so as to drive the device to move, so that a rotating effect is realized, and the user stops rotating the rotary plate 54, and the above actions are stopped.
Example 3
On the basis of embodiment 2, as shown in fig. 4 to 7, the positioning device further includes a placing mechanism 6, the placing mechanism 6 is disposed on the rear side of the top of the mounting plate 3, the placing mechanism 6 includes a second bracket 61, a second rotating shaft 62, a placing frame 63 and a first torsion spring 64, two second brackets 61 are disposed on the rear side of the top of the mounting plate 3, the second rotating shaft 62 is rotatably connected between the upper portions of the two second brackets 61, the placing frame 63 is disposed on the second rotating shaft 62, the first torsion springs 64 are wound around the left and right sides of the second rotating shaft 62, and two ends of each first torsion spring 64 are respectively connected with the second brackets 61 and the second rotating shaft 62.
When a user wants to watch the mobile phone, the user places the mobile phone in the placing frame 63, the second rotating shaft 62 is rotated, the second rotating shaft 62 drives the placing frame 63 to rotate, the first torsion spring 64 is twisted, so that the angle of watching the mobile phone can be adjusted, the placing effect is realized, after the user watches the mobile phone, the user takes out the mobile phone from the placing frame 63, the second rotating shaft 62 is loosened, the first torsion spring 64 is reset, and the second rotating shaft 62 and the placing frame 63 are driven to rotate reversely.
Still including chucking mechanism 7, it is equipped with chucking mechanism 7 to place the frame 63 left and right sides, chucking mechanism 7 is including second wedge 71, splint 72, connecting rod 73 and third spring 74, mounting panel 3 rear side upper portion is equipped with two second wedge 71, it is equipped with splint 72 to place the equal slidingtype in frame 63 left and right sides, all be equipped with connecting rod 73 on two splint 72, connecting rod 73 and the cooperation of second wedge 71 contact, around having four third springs 74 on two splint 72, third spring 74 both ends respectively with place frame 63 and splint 72 and be connected.
The user places the cell-phone in placing frame 63, splint 72 and cell-phone contact, when the user promotes to place frame 63 upward movement, it drives splint 72 upward movement to place frame 63, thereby drive connecting rod 73 upward movement, connecting rod 73 keeps away from second wedge 71, third spring 74 under the tensile state resets, then third spring 74 is compressed, thereby drive splint 72 and move towards each other, splint 72 carries out the chucking to the cell-phone of placing in frame 63, realize the chucking effect, when the user promotes to place frame 63 downward movement, it drives splint 72 and connecting rod 73 downward movement to place frame 63, connecting rod 73 and second wedge 71 contact cooperation, thereby drive connecting rod 73 and splint 72 reverse motion, third spring 74 resets, make splint 72 keep away from the cell-phone, the user takes out the cell-phone from placing frame 63.
Still including pulling mechanism 8, the mounting panel 3 rear side is equipped with pulling mechanism 8, pulling mechanism 8 is including third support 81, the second slide bar 82, touch pole 83, fourth spring 84 and first stay cord 85, the mounting panel 3 rear side is equipped with two third supports 81, two third support 81 upper portions all slidingtype are equipped with second slide bar 82, the second pivot 62 left and right sides all is equipped with touch pole 83, touch pole 83 and the cooperation of second slide bar 82 contact, all around having fourth spring 84 on two second slide bars 82, fourth spring 84 both ends are connected with third support 81 and second slide bar 82 respectively, be connected with first stay cord 85 between the tight piece 46 of clamp of second slide bar 82 and rear side, first stay cord 85 quantity is two.
When the second rotating shaft 62 rotates backward, the second rotating shaft 62 drives the contact rod 83 to move backward, the contact rod 83 is in contact fit with the second sliding rod 82, so as to drive the second sliding rod 82 to move backward, the fourth spring 84 is compressed, the second sliding rod 82 drives the first pull rope 85 to move backward, the first pull rope 85 pulls the clamping block 46 backward, so that the clamping block 46 is in an unfolded state, and a pulling effect is realized.
The turnover mechanism 9 is further included, the turnover mechanism 9 is arranged at the top of the mounting plate 3, the turnover mechanism 9 comprises a fourth bracket 91, a third rotating shaft 92, a swinging rod 93 and a second torsion spring 94, fourth pivot 95, reel 96, driving lever 97 and second stay cord 98, 3 top front sides of mounting panel are equipped with fourth support 91, fourth support 91 upper portion rotary type is equipped with third pivot 92, be equipped with swinging arms 93 on the third pivot 92, the third pivot 92 left and right sides is all around having second torsion spring 94, second torsion spring 94 both ends are connected with third pivot 92 and swinging arms 93 respectively, the equal rotary type in 3 top left and right sides of mounting panel is equipped with fourth pivot 95, all be equipped with reel 96 on two fourth pivots 95, the third pivot 92 left and right sides all is equipped with driving lever 97, be connected with second stay cord 98 between second slide bar 82 and the driving lever 97, reel 96 is walked around to second stay cord 98.
When the second slide bar 82 moves backward, the second slide bar 82 pulls the second pull rope 98 backward, the second pull rope 98 drives the pull rod 97 to move backward, the pull rod 97 drives the third rotating shaft 92 to rotate backward, the second torsion spring 94 twists, thereby driving the swinging rod 93 to lift backward, the user can put the head on the swinging rod 93, properly rest, when the second slide bar 82 moves forward, make the second pull rope 98 unfold forward, the second pull rope 98 cooperates with the contact of the reel 96, thereby driving the reel 96 to rotate backward, and then driving the fourth rotating shaft 95 to rotate backward, the second torsion spring 94 resets, thereby driving the fourth rotating shaft 95, the pull rod 97 and the swinging rod 93 rotate forward, and the overturning effect is realized.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A high-safety life buoy capable of preventing falling off is characterized by comprising:
the inner sides of the six arc-shaped columns (2) are provided with the lifebuoys (1);
the top ends of the six arc-shaped columns (2) are connected with the mounting plate (3);
the clamping mechanism (4) is arranged on the first mounting plate (3);
the rotating mechanism (5) is arranged at the top of the first mounting plate (3).
2. A fall-off preventive high-safety lifebuoy according to claim 1 characterised in that the clamping mechanism (4) comprises:
the mounting plate (3) is provided with four clamping blocks (46) in a sliding mode, and the four clamping blocks (46) are in contact fit;
the first wedge-shaped block (45) is arranged on each of the four clamping blocks (46);
the four clamping blocks (46) are wound with second springs (47), and two ends of each second spring (47) are respectively connected with the mounting plate (3) and the first wedge-shaped block (45);
the mounting plate (3) is provided with four first sliding sleeves (42);
the four first sliding sleeves (42) are respectively provided with a first sliding rod (43) in a sliding manner, and the first sliding rods (43) are in contact fit with the first wedge-shaped blocks (45);
the bottom ends of the four first sliding rods (43) are connected with the floating plate (41);
the first spring (44) is wound on the first sliding rod (43), and two ends of the first spring (44) are respectively connected with the first sliding sleeve (42) and the floating plate (41).
3. A fall-off preventive high-safety lifebuoy according to claim 2 characterised in that the rotation mechanism (5) comprises:
the mounting plate (3) is provided with two support rods (51);
the top of each mounting plate (3) is provided with a first bracket (52);
the upper parts of the two first brackets (52) are respectively and rotatably provided with a first rotating shaft (53);
the two first rotating shafts (53) are provided with the rotating discs (54);
the fans (56) are rotatably arranged at the lower parts of the two support rods (51);
the transmission assembly (55) is connected between the fan (56) and the first rotating shaft (53).
4. A life buoy with high safety against falling off as claimed in claim 3, further comprising a placing mechanism (6), wherein the placing mechanism (6) is provided on the top of the mounting plate (3), and the placing mechanism (6) comprises:
the top of each mounting plate (3) is provided with a second bracket (61);
the second rotating shafts (62) are rotatably connected between the upper parts of the two second brackets (61);
a placing frame (63), wherein the second rotating shaft (62) is provided with the placing frame (63);
the first torsion spring (64) is wound on the second rotating shaft (62), and two ends of the first torsion spring (64) are respectively connected with the second support (61) and the second rotating shaft (62).
5. The life buoy of claim 4, which is characterized in that the life buoy further comprises a clamping mechanism (7), the placing frame (63) is provided with the clamping mechanism (7), and the clamping mechanism (7) comprises:
the upper parts of the mounting plates (3) are provided with second wedge-shaped blocks (71);
the clamping plates (72) are arranged on the placing frames (63) in a sliding manner;
the connecting rods (73) are arranged on the two clamping plates (72), and the connecting rods (73) are in contact fit with the second wedge-shaped block (71);
and four third springs (74) are wound on the two clamping plates (72), and two ends of each third spring (74) are respectively connected with the placing frame (63) and the clamping plate (72).
6. The anti-falling life buoy of claim 5, further comprising a pulling mechanism (8), wherein the mounting plate (3) is provided with the pulling mechanism (8), and the pulling mechanism (8) comprises:
the third supports (81) are arranged on the mounting plates (3);
the upper parts of the second sliding rods (82) and the upper parts of the two third brackets (81) are both provided with the second sliding rods (82) in a sliding manner;
the touch rod (83) is arranged on the second rotating shaft (62), and the touch rod (83) is in contact fit with the second sliding rod (82);
the fourth springs (84) are wound on the two second sliding rods (82), and two ends of each fourth spring (84) are respectively connected with the third support (81) and the second sliding rod (82);
the first pull ropes (85) are connected between the second sliding rod (82) and the clamping block (46), and the number of the first pull ropes (85) is two.
7. The anti-falling life buoy of claim 6, further comprising a turnover mechanism (9), wherein the top of the mounting plate (3) is provided with the turnover mechanism (9).
8. A fall-prevention high-safety lifebuoy according to claim 6 characterised in that the flipping mechanism (9) comprises:
the top of the mounting plate (3) is provided with a fourth bracket (91);
the upper part of the fourth bracket (91) is rotatably provided with a third rotating shaft (92);
the swing rod (93) is arranged on the third rotating shaft (92);
the second torsion spring (94) is wound on the third rotating shaft (92), and two ends of the second torsion spring (94) are respectively connected with the third rotating shaft (92) and the swinging rod (93);
the top of the mounting plate (3) is rotatably provided with a fourth rotating shaft (95);
the two fourth rotating shafts (95) are provided with the reels (96);
the deflector rod (97) is arranged on the deflector rod (97) and the third rotating shaft (92);
and a second pull rope (98) is connected between the second sliding rod (82) and the shift lever (97), and the second pull rope (98) bypasses the reel (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110903509.7A CN113734388A (en) | 2021-08-06 | 2021-08-06 | High-safety life buoy capable of preventing falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110903509.7A CN113734388A (en) | 2021-08-06 | 2021-08-06 | High-safety life buoy capable of preventing falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113734388A true CN113734388A (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110903509.7A Pending CN113734388A (en) | 2021-08-06 | 2021-08-06 | High-safety life buoy capable of preventing falling |
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| CN201086820Y (en) * | 2007-09-05 | 2008-07-16 | 宋荣治 | Hand-shaking thruster for water borne instrument |
| CN108820165A (en) * | 2018-07-28 | 2018-11-16 | 滁州安阳智能科技有限公司 | A kind of safe buoy |
| CN209683968U (en) * | 2019-04-01 | 2019-11-26 | 陈丽君 | A kind of reinforced lifesaving appliance |
| CN210555507U (en) * | 2019-10-09 | 2020-05-19 | 杨宇航 | Life buoy convenient to grab and lie prone |
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2021
- 2021-08-06 CN CN202110903509.7A patent/CN113734388A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20102722U1 (en) * | 2001-02-14 | 2001-06-13 | Bernhardt Appbau Gmbh & Co | Belt adjuster |
| CN201086820Y (en) * | 2007-09-05 | 2008-07-16 | 宋荣治 | Hand-shaking thruster for water borne instrument |
| CN108820165A (en) * | 2018-07-28 | 2018-11-16 | 滁州安阳智能科技有限公司 | A kind of safe buoy |
| CN209683968U (en) * | 2019-04-01 | 2019-11-26 | 陈丽君 | A kind of reinforced lifesaving appliance |
| CN210555507U (en) * | 2019-10-09 | 2020-05-19 | 杨宇航 | Life buoy convenient to grab and lie prone |
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Application publication date: 20211203 |