CN215814683U

CN215814683U - Rope knotting exercise device convenient to fix and use

Info

Publication number: CN215814683U
Application number: CN202122286523.5U
Authority: CN
Inventors: 徐啸
Original assignee: Huai'an Ecological New Town Experimental Kindergarten
Current assignee: Huai'an Ecological New Town Experimental Kindergarten
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-11
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a rope knotting exercise device convenient to fix, which comprises a first knotting exercise seat, wherein a second knotting exercise seat is arranged at one side of the first knotting exercise seat, a first groove and a second groove are formed in the outer walls of one side of each of the first knotting exercise seat and the second knotting exercise seat, the first groove is positioned above the second groove, knotting ropes are arranged in the first groove and the second groove, and knotting rope heads are arranged at two ends of each of the knotting ropes. This rope class exercise device of knoing convenient to fixed usefulness, through the first exercise seat of knoing and the second exercise seat of knoing that agrees with each other to under the mutually supporting of first recess, second recess and knot rope, can provide the fixture for tying the knot rope, guarantee to tie the knot rope can be clear when practicing knotting see out whether have the power of tying, also can reduce the frictional resistance when tying the knot rope and draw, the smooth and easy of pulling when not only guaranteeing to tie, still avoid tying the cracked problem of rope wearing and tearing.

Description

Rope knotting exercise device convenient to fix and use

Technical Field

The utility model relates to the technical field of ropes, in particular to a rope knotting exercise device convenient to fix.

Background

The meaning of the rope word is 'a rope belt capable of being infinitely continuously extended', the rope is a daily necessity, the rope generally comprises plastic rope, hemp rope, nylon rope, cotton rope and the like, and solid plastic rope is preferred.

However, the existing parent and child can play some games with intelligence development in order to increase the interaction, the rope knotting is a game for developing intelligence, most of the existing rope knotting exercises are knotted only through a rope, a fixture is lacked during knotting, and the knotted firmness is inconvenient to detect, so that the knotting mode with strong knotting firmness cannot be exercised.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rope knotting exercise device convenient for fixing, and aims to solve the problems that most of the existing rope knotting exercises are knotted only through one rope, a fixed object is lacked during knotting, and the firmness after knotting is inconvenient to detect, so that a knotting mode with strong knot firmness cannot be exercised everywhere.

In order to achieve the purpose, the utility model provides the following technical scheme: a rope knotting exercise device convenient to fix comprises a first knotting exercise seat, wherein a second knotting exercise seat is arranged at one side position of the first knotting exercise seat, a first groove and a second groove are formed in the outer wall of one side of each of the first knotting exercise seat and the second knotting exercise seat, the first groove is located above the second groove, tying ropes are arranged inside the first groove and the second groove, tying rope heads are arranged at two ends of each tying rope, a limiting rod is fixedly connected to one side position, close to the second knotting exercise seat, of the outer wall of one side of the first knotting exercise seat through bolts, a limiting groove is formed in one side position, close to the limiting rod, of the outer wall of one side of the second knotting exercise seat, a threaded hole and a through hole are formed in the central position of the inner portion of the second knotting exercise seat, the threaded hole is located on one side of the through hole, and the inside of screw hole closes soon through the screw thread and is connected with the threaded rod, the one end of threaded rod is glued through glue and is glutinous and be connected with the extrusion push rod, and the other end of threaded rod glues glutinous and be connected with the hand wheel through glue, the bottom of first exercise seat of knoing and second exercise seat of knoing all imbeds there is the ball.

Preferably, the limiting rod is matched and matched with the limiting groove.

Preferably, the through hole is communicated with the threaded rod.

Preferably, the number of the balls is eight, and eight balls are symmetrically arranged at the bottoms of the first knotting practice seat and the second knotting practice seat in a group of four balls.

Preferably, the first knotting practice block and the second knotting practice block are in rolling contact with a ball.

Preferably, the limiting rods are four in number, and the four limiting rods are symmetrically arranged on the outer wall of one side of the first knotting exercise seat.

Compared with the prior art, the utility model has the beneficial effects that: this rope class exercise device of knoing convenient to fixed usefulness, first knot exercise seat and the second exercise seat of knoing through agreeing with each other, and at first recess, the second recess with tie under the mutually supporting of knot rope, can provide the fixture for tying the rope, guarantee to tie the rope and can be clear when practicing knotting and see out whether have the power of tying, also can reduce the frictional resistance that ties the rope when dragging, the smooth and easy of pulling when not only guaranteeing to tie, still avoid tying the cracked problem of rope wearing and tearing, the rotation extrusion through the threaded rod, can detect tying the fastness after tying the rope knot, thereby judge whether effective the mode of knoing, improve the effect of follow-up knot exercise.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the second practice seat for knotting according to the present invention;

FIG. 3 is a front view of a first knotting exercise base in accordance with the present invention;

fig. 4 is a cross-sectional view of a first knotting practice base in accordance with the present invention.

In the figure: 1. a first knotting practice base; 2. a second knotting practice seat; 3. a first groove; 4. a second groove; 5. tying a rope; 6. tying a rope end; 7. a limiting rod; 8. a limiting groove; 9. a threaded hole; 10. a through hole; 11. a threaded rod; 12. extruding the push rod; 13. a hand wheel; 14. and a ball.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a rope knotting exercise device convenient for fixing comprises a first knotting exercise seat 1, a second knotting exercise seat 2 is arranged at one side position of the first knotting exercise seat 1, a first groove 3 and a second groove 4 are formed in the outer walls of one side of the first knotting exercise seat 1 and one side of the second knotting exercise seat 2, the first groove 3 is located above the second groove 4, a knotting rope 5 is arranged inside the first groove 3 and the second groove 4, knotting rope heads 6 are arranged at two ends of the knotting rope 5, a position, close to the second knotting exercise seat 2, on the outer wall of one side of the first knotting exercise seat 1 is fixedly connected with a limiting rod 7 through a bolt, a position, close to the limiting rod 7, on the outer wall of one side of the second knotting exercise seat 2 is provided with a limiting groove 8, a threaded hole 9 and a through hole 10 are formed in the central position of the inner portion of the second knotting exercise seat 2, threaded hole 9 is located one side of through-hole 10, and threaded hole 9's inside closes soon through the screw and is connected with threaded rod 11, and the one end of threaded rod 11 is glued through glue and is glutinous being connected with extrusion push rod 12, and threaded rod 11's the other end glues through glue and glues glutinous being connected with hand wheel 13, and the bottom of first exercise seat of knotting 1 and second exercise seat of knotting 2 has all been embedded into ball 14.

In the utility model: the limiting rod 7 is matched and matched with the limiting groove 8; so that the limit rod 7 can be inserted into the limit groove 8.

In the utility model: the through hole 10 is communicated with the threaded rod 11; so that the extrusion push rod 12 can penetrate through the through hole 10.

In the utility model: the eight rolling balls 14 are arranged, and every four rolling balls 14 are symmetrically arranged at the bottoms of the first knotting practice seat 1 and the second knotting practice seat 2; ensure that the first knotting practice seat 1 and the second knotting practice seat 2 move on the horizontal table top.

In the utility model: the first knotting practice seat 1 and the second knotting practice seat 2 are in rolling contact with the ball 14; ensuring that the ball 14 rotates inside the first and second

knotting practice sockets

1, 2.

In the utility model: the number of the limiting rods 7 is four, and the four limiting rods 7 are symmetrically arranged on the outer wall of one side of the first knotting exercise base 1; ensuring that the first knotting practice base 1 and the second knotting practice base 2 can be fitted together.

The working principle is as follows: when the multifunctional exercise table is used, the first knotting exercise seat 1 and the second knotting exercise seat 2 are placed on a horizontal table top, the limiting rod 7 is inserted into the limiting groove 8, the two knotting ropes 5 are respectively sleeved in the first groove 3 and the second groove 4, when an infant knotts an exercise rope, the knotting rope heads 6 at two ends of the knotting ropes 5 are knotted and tied together, the first knotting exercise seat 1 and the second knotting exercise seat 2 are mutually stacked under the fastening action of the knotting ropes 5, after the tying is completed, the hand wheel 13 is rotated through the screwing connection of the threaded rod 11 and the threaded hole 9, the hand wheel 13 drives the threaded rod 11 to rotate, the extrusion push rod 12 at one end of the threaded rod 11 moves out of the through hole 10, one end of the extrusion push rod 12 pushes and extrudes the first knotting exercise seat 1, the mutual matching of the limiting rod 7 and the limiting groove 8 can ensure that the first knotting exercise seat 1 and the second knotting exercise seat 2 move in the horizontal direction, detect the fastness of tying rope 5 through the extrusion force to judge the detection of the mode fastness of knoing, through tying rope 5 in first recess 3 and the second recess 4 taut, frictional resistance when can reducing tying rope 5 and drawing, the smooth and easy of pulling when not only guaranteeing to tie, still avoids tying 5 wearing and tearing cracked problems of rope.

In summary, the following steps: this rope class exercise device of knoing convenient to fixed usefulness, through the first exercise seat of knoing 1 and the second exercise seat of knoing 2 of agreeing with each other, and at first recess 3, under the mutually supporting of second recess 4 and knot rope 5, can provide the fixture for knot rope 5, guarantee knot rope 5 can be clear when the exercise of knoing see out whether have the power of tying, also can reduce the frictional resistance when knot rope 5 draws, the smooth and easy of pulling when not only guaranteeing to tie, still avoid tying 5 wearing and tearing cracked problems of rope, through the rotation extrusion of threaded rod 11, can detect the fastness after knot tying 5, thereby judge whether effective the mode of knoing, improve the effect of follow-up exercise of knoing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rope type exercise device of knoing convenient to it is fixed usefulness, includes first knot exercise seat (1), its characterized in that: a second knotting exercise seat (2) is arranged at one side position of the first knotting exercise seat (1), a first groove (3) and a second groove (4) are formed in the outer wall of one side of each of the first knotting exercise seat (1) and the second knotting exercise seat (2), the first groove (3) is located above the second groove (4), tying ropes (5) are arranged in the first groove (3) and the second groove (4), tying rope heads (6) are arranged at two ends of each tying rope (5), a limiting rod (7) is fixedly connected to one side position, close to the second knotting exercise seat (2), of the outer wall of one side of the first knotting exercise seat (1) through bolts, a limiting groove (8) is formed in the position, close to the limiting rod (7), of one side position, close to the outer wall of one side of the second knotting exercise seat (2), a threaded hole (9) and a through hole (10) are formed in the central position of the inner portion of the second knotting exercise seat (2), screw hole (9) are located one side of through-hole (10), and the inside of screw hole (9) closes soon through the screw thread and is connected with threaded rod (11), the one end of threaded rod (11) is glued through glue and is glutinous to be connected with extrusion push rod (12), and the other end of threaded rod (11) glues through glue and glues glutinous to be connected with hand wheel (13), first knotting exercise seat (1) and the second bottom of knotting exercise seat (2) all imbed ball (14).

2. A string knotting practice device as defined in claim 1 wherein: the limiting rod (7) is matched and matched with the limiting groove (8).

3. A string knotting practice device as defined in claim 1 wherein: the through hole (10) is communicated with the threaded rod (11).

4. A string knotting practice device as defined in claim 1 wherein: the eight balls (14) are arranged, and every four groups of the eight balls (14) are symmetrically arranged at the bottoms of the first knotting practice seat (1) and the second knotting practice seat (2).

5. A string knotting practice device as defined in claim 1 wherein: the first knotting practice seat (1) and the second knotting practice seat (2) are in rolling contact with the ball bearings (14).

6. A string knotting practice device as defined in claim 1 wherein: the limiting rods (7) are four in number, and the four limiting rods (7) are symmetrically arranged on the outer wall of one side of the first knotting exercise seat (1).