CN213527288U

CN213527288U - Anti-cracking rubber rope joint

Info

Publication number: CN213527288U
Application number: CN202023018954.5U
Authority: CN
Inventors: 王子健; 王振; 武帅帅; 石涛; 阴少卿; 李礼
Original assignee: Lubian Electric Co ltd
Current assignee: Lubian Electric Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-06-25
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a prevent rubber rope joint that ftractures, relate to prevent rubber rope joint technical field that ftractures, through set up spacing post in the inner shell, set up damping spring on spacing post, be provided with the baffle on damping spring, be provided with the spout on the inner shell of baffle both sides, be provided with left post and right post in the spout, left post and right post slide from top to bottom in spacing post through left dop and right dop, be provided with under left post and right post and prop the seat, through propping the lower mouth of wearing on the seat, the mouth of wearing is knoing under the rubber rope passes, when the device uses, the rubber rope removes in the spout through propping the seat, when reacing the inner shell under, prop seat meeting contact baffle, receive the buffering through damping spring, this sets up the rubber rope can not direct and connect the bottom contact, can not drag the joint under the effect of external force, prevented to connect and received external force fracture.

Description

Anti-cracking rubber rope joint

Technical Field

The utility model relates to a prevent rubber rope joint technical field that ftractures specifically is a prevent rubber rope joint that ftractures.

Background

Along with the development of science and technology, people's living standard promotes gradually, and masses like the motion more and more, especially more advocate to rope skipping, this kind of motion of jogging, and rope skipping motion is one of high-efficient body-building's mode, and is favored by masses, and the demand of rope skipping consequently increases, and the trade company is all promoting product quality, especially in the design of rubber rope joint, makes it more durable, prevents its fracture.

Traditional rope skipping, the rubber rope penetrates to tie a knot through the rubber fag end after connecting and prevents to deviate from, but uses the back for a long time, connects to receive under the effect of rubber rope external force, causes the damage to the joint easily, makes its fracture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent rubber rope joint that ftractures to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-cracking rubber rope joint comprises an inner shell, a chute and a damping spring, wherein a limit column is arranged in the inner shell, a damping spring is arranged in the limiting column, a baffle is arranged on the damping spring, sliding grooves are arranged on the inner shells at the two sides of the baffle, the sliding grooves on the two sides are respectively provided with a left column and a right column, the left column and the right column are respectively provided with a left clamping head and a right clamping head, a supporting seat is arranged below the left column and the right column, the supporting seat is provided with a lower penetrating port, when the rubber rope is knotted and fixed through the lower and upper through openings, the rubber rope can drive the supporting seat under the action of external force, the left column and the right column move up and down in the sliding groove under the limit of the left chuck and the right chuck, the support seat can extrude the damping spring after contacting with the baffle, meanwhile, the supporting seat can be buffered, the rubber rope can not directly pull the bottom of the joint, and the device is prevented from being broken by external force.

As a further aspect of the present invention: prop and be provided with the hypoplastron on the seat corresponds the position, fixedly connected with rubber sleeve on the hypoplastron, the upper plate is being fixed connection on the rubber sleeve, be provided with on upper plate, rubber sleeve and the hypoplastron and wear the mouth, after passing through the mouth on through the rubber rope, the rubber rope is tied a knot and is prevented to deviate from and wear the mouth down, through the rubber sleeve between upper plate and the hypoplastron, the hypoplastron can receive the buffering of rubber sleeve when the forced contact props the seat, and the secondary provides ring chongming, ensures that the external force of rubber rope can not cause the pulling to the device bottom.

As a further aspect of the present invention: the lower threaded port is arranged below the inner shell and connected with the lower threaded column, the lower threaded column is provided with a connecting seat, and the rubber rope is guided by the connecting seat and is convenient to insert into the device.

As a further aspect of the present invention: be provided with the fixed column under the connecting seat, the fixed column is wrapping up and is rotating the post, be provided with between fixed column and the rotation post and change the pearl, after the post is rotated in the rubber rope contact, through changeing the pearl, the rubber rope rotates, rotates the post and also can rotate, and the safety of rubber rope is ensured to the reduction friction.

As a further aspect of the present invention: the outer shell is arranged on the outer side of a lower thread opening formed in the inner shell, and is convenient to hold and take when in use.

As a further aspect of the present invention: the top end of the shell is provided with a top plate, an upper threaded opening is formed in the top plate and connected with an upper threaded column, and a hanging buckle is arranged on the upper threaded column, so that the device can be placed conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up spacing post fixed spring in the inner shell, the rubber rope drives and props the seat when reciprocating on the spout, props the seat and supports the baffle, will receive the buffering of spring, and through this setting up the device when using, the power that the rubber rope produced can directly not be dragged the device, ensures that the device can not the atress fracture.

Drawings

FIG. 1 is a first schematic structural view of a cracking-proof rubber rope joint of the present invention;

FIG. 2 is a schematic structural view of a cracking-proof rubber rope joint of the present invention;

FIG. 3 is a schematic view of the connection of the damping spring in the anti-cracking rubber rope joint of the present invention;

fig. 4 is a schematic connection diagram of the rotating shaft in the anti-cracking rubber rope joint of the present invention.

In the figure: 1. a connecting seat; 2. a lower threaded post; 3. a housing; 4. an inner shell; 5. a baffle plate; 6. a chute; 7. a support seat; 8. a left column; 9. a left chuck; 10. an upper thread opening; 11. screwing a threaded column; 12. hanging and buckling; 13. a right chuck; 14. a right post; 15. a top plate; 16. a damping spring; 17. a limiting column; 18. fixing a column; 19. rotating the column; 20. rotating the beads; 21. an upper through hole; 22. a lower through opening; 23. an upper plate; 24. a rubber sleeve; 25. a lower plate; 26. a lower threaded port;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an anti-cracking rubber rope joint comprises an inner shell 4, a sliding groove 6 and a damping spring 16, wherein a limiting post 17 is arranged in the inner shell 4, the damping spring 16 is arranged in the limiting post 17, the damping spring 16 is provided with a baffle 5, the sliding grooves 6 are arranged on the inner shell 4 at two sides of the baffle 5, a left post 8 and a right post 14 are respectively arranged on the sliding grooves 6 at two sides, a left chuck 9 and a right chuck 13 are respectively arranged on the left post 8 and the right post 14, a supporting seat 7 is arranged under the left post 8 and the right post 14, a lower through opening 22 is arranged on the supporting seat 7, after the rubber rope is arranged in the device, the rubber rope drives the left post 8 and the right post 14 to move up and down in the sliding groove 6 through the supporting seat 7, the supporting seat 7 is buffered by the damping spring 16 after contacting the baffle 5 downwards, when a person uses the device, because the person swings the rubber rope, the rubber rope on the device support seat can drive the support seat 7 to slide downwards on the sliding groove 6 through the left column 8 and the right column 14, the force generated by the rubber rope cannot directly pull the device, and the device is ensured to be safe and prevented from being broken through the arrangement.

Wherein, prop and be provided with hypoplastron 25 on the seat 7 corresponding position, fixedly connected with rubber sleeve 24 on the hypoplastron 25, upper plate 23 is being connected to fixedly on rubber sleeve 24, and upper plate 23, rubber sleeve 24 and hypoplastron 25 are last to be provided with and wear mouthful 21, and through the rubber sleeve 24 between upper plate 23 and the hypoplastron 25, during the atress, hypoplastron 25 contacts and props the seat 7 after, and rubber sleeve 24 will provide the buffering, and the safety of device is ensured to the secondary.

Be provided with down screw thread mouth 26 under the inner shell 4, lower screw thread mouth 26 is connected with lower screw thread post 2, be provided with connecting seat 1 on the screw thread post 2 down, be convenient for in the rubber rope penetrates the device, be provided with fixed column 18 under the connecting seat 1, fixed column 18 is wrapping up and is rotating post 19, be provided with between fixed column 18 and the rotation post 19 and change pearl 20, the rubber rope is when rotating in post 19, it will rotate through changeing pearl 20 to rotate post 19, prevent the rubber rope friction, the lower screw thread mouth 26 outside that inner shell 4 set up is provided with shell 3, be convenient for hand, the 3 tops of shell are provided with roof 15, be provided with screw thread mouth 10 on the roof 15, last screw thread post 11 is being connected to last screw thread mouth 10, be provided with on the last screw thread post 11 and.

The utility model discloses a theory of operation is: through setting up spacing post 17 in inner shell 4, set up damping spring 16 on spacing post 17, when the device used, the rubber rope was through tieing on the lower wear mouth 22 that props on seat 7, just can take and prop seat 7 and slide from top to bottom in spout 6 through left post 8 and right post 14, when personnel whipped the rubber rope, prop the rubber rope in the seat 7 and will drive and prop seat 7 and remove downwards, prop seat 7 and will extrude damping spring 16 after moving contact baffle 5 downwards, thereby damping spring 16 will provide the buffering, this sets up the rubber rope when applying external force to the device, can directly not drag the device, prevented that external force from causing to drag the fracture to the device, ensure the safety of device, prevent the fracture.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prevent rubber rope that ftractures connects, includes inner shell (4), spout (6) and damping spring (16), its characterized in that: be provided with spacing post (17) in inner shell (4), be provided with damping spring (16) in spacing post (17), be provided with baffle (5) on damping spring (16), all be provided with spout (6) on inner shell (4) of baffle (5) both sides, both sides be provided with left post (8) and right post (14) on spout (6) respectively, be provided with left dop (9) and right dop (13) on left post (8) and right post (14) respectively, be provided with under left post (8) and right post (14) and prop seat (7), it wears mouth (22) down to be provided with on seat (7).

2. The anti-cracking rubber rope joint as claimed in claim 1, wherein: the supporting seat is characterized in that a lower plate (25) is arranged at a corresponding position of the supporting seat (7), a rubber sleeve (24) is fixedly connected onto the lower plate (25), an upper plate (23) is fixedly connected onto the rubber sleeve (24), and upper penetrating openings (21) are formed in the upper plate (23), the rubber sleeve (24) and the lower plate (25).

3. The anti-cracking rubber rope joint as claimed in claim 1, wherein: a lower threaded opening (26) is arranged below the inner shell (4), the lower threaded opening (26) is connected with a lower threaded column (2), and a connecting seat (1) is arranged on the lower threaded column (2).

4. The anti-cracking rubber rope joint according to claim 3, wherein: a fixing column (18) is arranged below the connecting seat (1), the fixing column (18) wraps a rotating column (19), and a rotating bead (20) is arranged between the fixing column (18) and the rotating column (19).

5. The anti-cracking rubber rope joint as claimed in claim 1, wherein: an outer shell (3) is arranged on the outer side of a lower thread opening (26) arranged on the inner shell (4).

6. The anti-cracking rubber rope joint according to claim 5, wherein: the top end of the shell (3) is provided with a top plate (15), an upper threaded opening (10) is formed in the top plate (15), the upper threaded opening (10) is connected with an upper threaded column (11), and a hanging buckle (12) is arranged on the upper threaded column (11).