CN216401680U

CN216401680U - Stretch mechanism of elastic rope

Info

Publication number: CN216401680U
Application number: CN202122183968.0U
Authority: CN
Inventors: 张涛
Original assignee: Shandong Shengyang Sports Industry Co ltd
Current assignee: Shandong Shengyang Sports Industry Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-29
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an elastic rope stretching mechanism, which comprises an elastic rope stretching mounting frame, wherein a tension assembly is arranged inside the elastic rope stretching mounting frame, a reel is arranged inside the elastic rope stretching mounting frame, an elastic rope fixing groove is arranged inside the reel, an internal thread is arranged inside the elastic rope fixing groove, a fixing rod is arranged at the periphery of the internal thread, an external thread is arranged at the periphery of the fixing rod, the fixing rod is in threaded connection with the elastic rope fixing groove, an elastic rope through hole is arranged inside the fixing rod, an elastic rope is arranged at the periphery of the reel, one end of the elastic rope is connected with the reel through the elastic rope through hole, a connecting frame is arranged at one side of the reel, the elastic rope stretching mechanism improves the prior art, can rapidly stretch a floating water cushion, can be rapidly pulled back when an accident occurs, and can be wirelessly remotely controlled, is very convenient.

Description

Stretch mechanism of elastic rope

Technical Field

The utility model relates to the field of water floating pads, in particular to an elastic rope stretching mechanism.

Background

The water floating cushion is a water leisure article, which is generally made of low-density materials, can generate larger buoyancy when being flatly laid on the water surface, and can be used for bearing people or other articles in water leisure activities. Floating water mattresses are well known in the art for recreational and recreational use. Typically, the floating water mattress is attached to a dock or a ship when in use.

Connect and float water blanket and use the stretch cord to connect pier or ship mostly, but present stretch cord connection is mostly manual tensile, can not be quick stretch floating water blanket, when the accident, unusual inconvenience.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a stretch cord stretching mechanism to solve the above problems.

(II) technical scheme

In order to solve the problems in the background art, the utility model adopts the following specific technical scheme:

an elastic rope stretching mechanism comprises an elastic rope stretching installation frame, wherein a tension assembly is arranged inside the elastic rope stretching installation frame;

the inside reel that is equipped with of stretch cord tensile mounting bracket, the inside stretch cord fixed slot that is equipped with of reel, the inside internal thread that is equipped with of stretch cord fixed slot, the internal thread periphery is equipped with the dead lever, the dead lever periphery is equipped with the external screw thread, dead lever and stretch cord fixed slot threaded connection, the inside stretch cord through hole that is equipped with of dead lever, the reel periphery is equipped with the stretch cord, stretch cord one end is connected with the reel through the stretch cord through hole, reel one side is equipped with the link, the inside connecting rod that is equipped with of link, the connecting rod is connected with the reel, connecting rod one side is equipped with driving motor, driving motor is connected with the connecting rod.

Furthermore, a rotating handle is arranged on one side of the reel, a handle rod is arranged on one side of the rotating handle, and the rotating handle is connected with the reel through the handle rod.

Furthermore, the periphery of the elastic rope is provided with a sliding frame, sliding wheels are arranged on the sliding frame and are in sliding connection with the sliding frame, the number of the sliding frames is two, and the elastic rope is located inside the sliding frame.

Furthermore, a motor supporting block is arranged below the driving motor.

Furthermore, a receiving and sending installation chamber is arranged inside the motor supporting block, and a wireless transceiver is arranged inside the receiving and sending installation chamber.

Furthermore, a mounting bottom plate is arranged below the motor supporting block.

(III) advantageous effects

Compared with the prior art, the utility model provides an elastic rope stretching mechanism which has the following beneficial effects:

1. in practical application, one end of the elastic rope is inserted into the elastic rope fixing groove, the fixing rod is in threaded connection with the elastic rope fixing groove, and therefore the fixing rod is rotated, the rotating fixing rod is screwed into the elastic rope fixing groove, the purpose of fixing the elastic rope is achieved, the driving motor is powered on to drive the connecting rod to rotate, the reel is driven to rotate when the driving connecting rod rotates, and the purpose of stretching the elastic rope is achieved.

1. When in actual application, through setting up twist grip to can reach the purpose of twist grip through rotatory handle pole spinning reel when not having the electricity, through setting up the carriage, thereby reach the purpose of being convenient for install the movable pulley, make the movable pulley reach and be convenient for have the gliding purpose of movable pulley, through setting up the motor support block, thereby reach the purpose of being convenient for support driving motor, through setting up receiving and dispatching installation room, thereby reach the purpose of being convenient for remote control driving motor, through the purpose that sets up mounting plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a main structure of a bungee cord tensioning mechanism according to an embodiment of the present invention;

FIG. 2 is a perspective view of a bungee cord tensioning mechanism according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a bungee cord securing slot in a bungee cord tensioning mechanism, according to an embodiment of the present invention.

In the figure:

1. the elastic rope stretches the mounting rack; 2. a reel; 3. an elastic rope fixing groove; 4. fixing the rod; 5. an elastic cord; 6. the elastic rope penetrates through the hole; 7. a connecting frame; 8. a connecting rod; 9. a drive motor; 10. rotating the handle; 11. a handle bar; 12. a carriage; 13. a sliding wheel; 14. a motor support block; 15. a receiving and transmitting installation room; 16. a wireless transceiver; 17. and (5) mounting a bottom plate.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, a bungee cord tensioning mechanism is provided.

Referring to the drawings and the detailed description, the utility model is further described, as shown in fig. 1-3, an elastic rope stretching mechanism according to an embodiment of the utility model includes an elastic rope stretching mounting frame 1, and a tension assembly is arranged inside the elastic rope stretching mounting frame 1;

1 inside reel 2 that is equipped with of stretch cord tensile mounting bracket, 2 inside stretch cord fixed slots 3 that are equipped with of reel, 3 inside internal threads that are equipped with of stretch cord fixed slot, the internal thread periphery is equipped with

dead lever

4, 4 peripheries of dead lever are equipped with the external screw thread,

dead lever

4 and 3 threaded connection of stretch cord fixed slot, 4 inside stretch cord through holes 6 that are equipped with of dead lever, 2 peripheries of reel are equipped with

stretch cord

5, 5 one end of stretch cord is connected with reel 2 through stretch cord through

holes

6, 2 one side of reel are equipped with

link

7, 7 inside connecting rod 8 that are equipped with of link, connecting rod 8 is connected with

reel

2, 8 one side of connecting rod is equipped with driving motor 9, driving motor 9 is connected with connecting rod 8.

When in actual use, insert 5 one ends of stretch cord in stretch cord fixed slot 3 earlier, through

dead lever

4 and 3 threaded connection in stretch cord fixed slot, thereby rotatory dead lever 4 makes in rotatory dead lever 4 precession stretch cord fixed slot 3, thereby reaches the purpose of fixed stretch cord, makes can drive connecting rod 8 after driving motor 9 has electrified and rotate, thereby can drive reel 2 when making driving connecting rod 8 rotate, and then reaches the purpose of tensile stretch cord.

Reel 2 one side is equipped with twist grip 10, twist grip 10 one side is equipped with handle bar 11, twist grip 10 is connected with reel 2 through handle bar 11, stretch cord 5 periphery is equipped with carriage 12, be equipped with movable pulley 13 on carriage 12, movable pulley 13 and carriage 12 sliding connection, the quantity of carriage 12 is two, and stretch cord 5 is located inside carriage 12, driving motor 9 has motor supporting shoe 14, the inside receiving and dispatching installation room 15 that is equipped with of motor supporting shoe 14, the inside wireless transceiver 16 that is equipped with of receiving and dispatching installation room 15, motor supporting shoe 14 has mounting plate 17.

In practical use, by setting up the twist grip 10, thereby can reach the purpose that twist grip 10 revolves reel 2 through rotatory handle pole 11 when not having the electricity, by setting up carriage 12, thereby reach the purpose of being convenient for install movable pulley 13, make movable pulley 13 reach the purpose of being convenient for have movable pulley 13 gliding, by setting up motor supporting shoe 14, thereby reach the purpose of being convenient for support driving motor 9, by setting up receiving and dispatching installation room 15, thereby reach the purpose of being convenient for remote control driving motor 9, through the purpose that sets up mounting plate 17.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In summary, according to the above technical solution of the present invention, in practical application, one end of the elastic cord 5 is inserted into the elastic cord fixing groove 3, the fixing rod 4 is screwed into the elastic cord fixing groove 3 through the fixing rod 4, so that the fixing rod 4 is rotated, the fixing rod 4 is screwed into the elastic cord fixing groove 3, thereby fixing the elastic cord, the driving motor 9 is powered to drive the connecting rod 8 to rotate, thereby driving the reel 2 to rotate when the driving connecting rod 8 is rotated, thereby achieving the purpose of stretching the elastic cord, in practical application, the rotating handle 10 is provided, thereby achieving the purpose of rotating the reel 2 through the rotating handle rod 11 when the rotating handle 10 is not powered, and the sliding wheel 13 is provided to facilitate the installation of the sliding wheel 13 by providing the sliding frame 12, the purpose of conveniently supporting the driving motor 9 is achieved by arranging the motor supporting block 14, and the purpose of conveniently remotely controlling the driving motor 9 in a remote control mode is achieved by arranging the receiving and transmitting installation chamber 15 and the installation bottom plate 17.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The elastic rope stretching mechanism is characterized by comprising an elastic rope stretching mounting frame (1), wherein a tension assembly is arranged inside the elastic rope stretching mounting frame (1);

reel (2) is arranged inside the stretch mounting rack (1) of the elastic rope, an elastic rope fixing groove (3) is arranged inside the reel (2), an internal thread is arranged inside the elastic rope fixing groove (3), a fixing rod (4) is arranged on the periphery of the internal thread, an external thread is arranged on the periphery of the fixing rod (4), the fixing rod (4) is in threaded connection with the elastic rope fixing groove (3), an elastic rope through hole (6) is arranged inside the fixing rod (4), an elastic rope (5) is arranged on the periphery of the reel (2), one end of the elastic rope (5) is connected with the reel (2) through the elastic rope through hole (6), a connecting frame (7) is arranged on one side of the reel (2), a connecting rod (8) is arranged inside the connecting frame (7), the connecting rod (8) is connected with the reel (2), and a driving motor (9) is arranged on one side of the connecting rod (8), the driving motor (9) is connected with the connecting rod (8).

2. The bungee cord tensioning mechanism of claim 1, wherein a spinning handle (10) is provided on one side of the reel (2), a handle lever (11) is provided on one side of the spinning handle (10), and the spinning handle (10) is connected to the reel (2) through the handle lever (11).

3. The stretch cord stretching mechanism according to claim 2, wherein a sliding frame (12) is disposed around the stretch cord (5), a sliding wheel (13) is disposed on the sliding frame (12), the sliding wheel (13) is slidably connected to the sliding frame (12), the number of the sliding frames (12) is two, and the stretch cord (5) is disposed inside the sliding frame (12).

4. A bungee cord tensioning mechanism according to claim 3, wherein a motor support block (14) is provided under the drive motor (9).

5. The bungee cord stretching mechanism of claim 4, wherein a transceiver mounting chamber (15) is provided inside the motor support block (14), and a wireless transceiver (16) is provided inside the transceiver mounting chamber (15).

6. A bungee cord tensioning mechanism as claimed in claim 5 wherein a mounting base plate (17) is provided under the motor support block (14).