CN211594617U

CN211594617U - Take-up box of pull rope for pulling object

Info

Publication number: CN211594617U
Application number: CN201922131753.7U
Authority: CN
Inventors: 郭越
Original assignee: Baj Reha Medical Shenzhen Co ltd
Current assignee: Baj Reha Medical Shenzhen Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-29
Anticipated expiration: 2029-11-29
Also published as: WO2021104140A1

Abstract

A wire-rewinding box of a pull rope for pulling an object, which can be taken off during nuclear magnetic inspection and has convenient use and beautiful appearance. Comprises a pull rope, a thread box base, a fixing ring and a rubber sleeve. The thread box base, the fixing ring, the rubber sleeve and the pull rope of the woven product which are made of all plastic rubber materials are used on a human body rehabilitation tool, so that a wearer does not need to remove the thread box base, the fixing ring, the rubber sleeve and the pull rope of the woven product when carrying out related medical examination. The soft and reversible rubber sleeve is adopted, so that the take-up box not only has beautiful appearance, but also is convenient when the overlong rope part is wound in the box. The hook surface of the magic tape is fused on the bottom surface of the line box base through a hot melting process, so that the take-up box can be conveniently adhered to a selected position on the hair surface of the magic tape arranged on the human body rehabilitation appliance.

Description

Take-up box of pull rope for pulling object

Technical Field

The utility model relates to an accessory of the stay cord for the tractive article, in particular to a take-up box for the stay cord for the human body protection tool.

Background

The pull rope is used in many occasions in real life, the length of the pull rope can be stored in a wire collecting box through the wire collecting box arranged at one end of the pull rope, and the wire rope with the excessive length is usually wound on a winding reel arranged on the wire collecting box.

The winding reel in the prior art can be of an exposed structure or a hidden structure. The structure is simple, but the appearance is hard to see. The hidden structure is usually provided with an elastic rebounding component in the take-up box, and the cord with the excessive length can be automatically wound in the take-up box by starting the elastic rebounding component. Although the structure is convenient to use, the internal structure of the wire collecting box is complex and high in cost, and the rebound function of the elastic rebound component is reduced due to long service time.

When the pull cord is used to fasten or tighten an object to be pulled, the outer end of the pull cord is usually tied to a post or the take-up reel for holding.

The above structure has the following disadvantages:

1) the column-shaped object or the take-up box is mostly doped with partial metal parts, so when the pull rope is used on the human body rehabilitation appliance, the medical examination is not facilitated, and all metal parts need to be removed when nuclear magnetic resonance examination is carried out.

2) When the stay cord is too long, the storage is inconvenient or the appearance is not attractive after the storage.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a can need not the receipts line box of excision and convenient to use and the used stay cord of tractive article that the appearance is pleasing to the eye when nuclear magnetic inspection.

In order to solve the technical problem, the utility model discloses a technical scheme be:

the utility model discloses a receive line box of the used stay cord of tractive article, place the spool in the box in including stay cord and this stay cord of winding, its characterized in that: it also comprises a thread box base, a fixing ring and a rubber sleeve, wherein,

a cylindrical shaft barrel extending upwards is arranged on the wire box base, and a plurality of clamping holes and a rope clamping hole for fixing a rope head are arranged at intervals on the periphery of the shaft barrel;

the shape of the fixing ring is a cylinder with two open end faces, a plurality of clamping blocks and rope embedding buckles for fastening rope heads are arranged at intervals on the bottom surface of the fixing ring along the periphery of the fixing ring, each clamping block can be clamped in one corresponding clamping hole, and the rope embedding buckles can be clamped in the rope clamping holes;

the rubber sleeve is made of elastic rubber, is in a step-shaped cylinder shape and is respectively a small-diameter sleeve at the lower part and a large-diameter sleeve at the upper part, the circular ring part of the fixing ring is clamped on the small-diameter sleeve, and the fixing ring is fixedly connected on the shaft cylinder together with the rubber sleeve;

the winding reel is the outer wall of the circular ring part of the fixing ring, and the leading-out end of the pull rope extends out of a wire outlet hole formed in the line box base.

A transition platform is arranged between the large-diameter sleeve and the small-diameter sleeve, and the large-diameter sleeve can be turned downwards by 180 degrees and covers the wire box base.

The bottom surface of the wire box base is provided with a hook surface of a magic tape.

The shape of the bottom surface of the thread box base is an arc-shaped surface matched with the radian of the waistline.

The one end of line box base is the handle, is equipped with the anti-skidding scoreline that easily holds on the bottom surface relative with the handle, is equipped with the slipmat by silica gel material preparation in the handle position.

The wire outlet hole is positioned on one side opposite to the handle, and the wire outlet angle of the pull rope penetrating through the wire outlet hole is 90 degrees.

The pull rope is a braided rope, and the surface of the pull rope is provided with a coating capable of reducing friction force.

The utility model discloses a line box base, solid fixed ring and gum cover of plastic adhesive material preparation and the stay cord of fabrics when using it on human recovered apparatus, can make the wearing person when doing relevant medical examination, need not to remove it. The soft and reversible rubber sleeve is adopted, so that the take-up box not only has beautiful appearance, but also is convenient when the overlong rope part is wound in the box. The hook surface of the magic tape is fused on the bottom surface of the line box base through a hot melting process, so that the take-up box can be conveniently adhered to a selected position on the hair surface of the magic tape arranged on the human body rehabilitation appliance.

Drawings

Fig. 1 is a schematic view of the wire rewinding box (with a pull cord) of the present invention.

Fig. 2 is an exploded view of fig. 1 (with the gum cover in an upturned state).

FIG. 3 is a schematic view of the junction of the cassette base and the retaining ring.

Fig. 4 is a schematic view showing the fixing ring sleeved on the rubber sleeve.

Fig. 5 is a bottom view of fig. 1.

The reference numbers are as follows:

the thread box comprises a thread box base 1, a seat part 11, a shaft barrel 111, a clamping hole 112, a rope clamping hole 113, a sleeve groove 114, a handle part 12, an anti-skid pad 121, an anti-skid marking line 122, a hook surface 123, a thread outlet hole 13, a fixing ring 2, a clamping block 21, a rope embedding buckle 22, a rubber sleeve 3, a small-diameter sleeve 31, a large-diameter sleeve 32, an annular concave position 33, a transition platform 34, a pull rope 4 and a take-up box 5.

Detailed Description

The utility model discloses an occasion that the used stay cord 4 of tractive article received line box 5 is applicable to various tractive or tighten up the article, and one end of stay cord 4 is tied on the article by the tractive promptly, and the other end rigid coupling of stay cord 4 is in the line box 5 of receiving that easily holds, and the stay cord 4 of overlength can twine on setting up the bobbin in this line box 5 of receiving.

As shown in fig. 1 and 2, the take-up box 5 is composed of a box base 1, a fixing ring 2 and a rubber sleeve 3.

1. Wire box base 1

The handle is made of plastic materials, and comprises a seat part 11 and a handle part 12 (also called a handle), wherein a round hole is arranged at the center of the seat part 11, a shaft tube 111 extending upwards is arranged at the periphery of the round hole, and a plurality of buckling holes 112 and a rope clamping hole 113 for fixing a rope head are arranged at intervals around the periphery of the shaft tube 111.

An annular envelope groove 114 is also arranged on the seat part 11 at the periphery of the buckling hole 112 and the rope clamping hole 113.

In order to facilitate the user to hold the wire retrieving box 5, the handle 12 is provided with a non-slip pad 121 made of silica gel material, and the bottom surface of the box base 1 corresponding to the handle 12 is provided with a non-slip score line 122.

The end of drawing forth of stay cord 4 is stretched out by the wire hole 13 that sets up on line box base 1, and wire hole 13 is located the one side relative with the handle, and the angle of being qualified for the next round of competitions that stay cord 4 was worn out by wire hole 13 is 90 degrees, and the trend of stay cord 4 in wire hole 13 department changes the bending variation of horizontal direction again by the horizontal direction commentaries on classics vertical direction, and this structure is favorable to increasing frictional force, reduces solid fixed ring 2 atress, and convenient to use and appearance are pleasing to the eye.

Will the utility model discloses a when receiving line box 5 is applied to the waist support area that carries out the protection to human waist, can with the shape design of line box base 1 bottom surface is the arcwall face with waistline radian adaptation.

Meanwhile, the hook surface 123 of the hook-and-loop fastener is arranged on the bottom surface of the wire box base 1, so that when the waist protection belt is tightened, the wire taking-up box 5 can be timely adhered and fixedly connected to the rough surface of the hook-and-loop fastener arranged on the outer surface of the waist protection belt (see fig. 5).

The utility model discloses a stay cord 4 that receipts line box 5 adopted is for weaving the rope, and its surface is equipped with the coating of reducible frictional force.

2. Fixing ring 2

As shown in fig. 3, the fixing ring 2 is made of plastic material and is shaped like a cylinder with two open end faces, a plurality of blocks 21 and rope-embedding buckles 22 capable of tightly buckling the rope end of the pulling rope 4 in the rope-clamping holes 113 are arranged at intervals on the bottom surface of the fixing ring 2 along the periphery thereof, each block 21 can be clamped and fixed in one corresponding buckling hole 112, the rope-embedding buckles 22 can be clamped and fixed in the rope-clamping holes 113, and thus the fixing ring 2 can be fastened on the line box base 1 in a buckling manner on the shaft cylinder 111.

3. Rubber sleeve 3

The rubber sleeve 3 is made of elastic rubber, preferably TPE (thermoplastic elastomer soft rubber), and is in a step-shaped cylinder shape, and is a small-diameter sleeve 31 at the lower part and a large-diameter sleeve 32 at the upper part, a convex ring protruding outward in the radial direction is arranged at the bottom of the small-diameter sleeve 31, a part between the convex ring and the top of the small-diameter sleeve 31 is called an annular concave 33, the fixing ring 2 is sleeved on the small-diameter sleeve 31, and the annular part of the fixing ring 2 is embedded in the annular concave 33 (see fig. 4).

A transition platform 34 is arranged between the large-diameter sleeve 32 and the small-diameter sleeve 31, and the large-diameter sleeve 32 can be turned downwards by 180 degrees and covers the thread box base 1.

The utility model has the advantages of it is following:

1) all parts of the whole product are made of plastic materials, metal parts are not used, and when a user wears the product normally, the wire collecting box 5 does not need to be removed, so that various medical appliances can be detected.

2) Between elastomer gum cover 3 and line box base 1, design fixed buckle (mate rope buckle 22 and card rope hole 113 of structure promptly, and mate fixture block 21 and buckle hole 112 of structure), both can compress tightly the fag end, also can the chucking gum cover 3 simultaneously, make gum cover 3 and line box base 1 inseparable.

The utility model discloses a use method:

1) the large-diameter sleeve 32 on the rubber sleeve 3 is turned upwards, and then the fixing ring 2 is sleeved and embedded in the annular concave position 33 on the small-diameter sleeve 31.

2) The rope end of the pulling rope 4 is knotted and is placed between the rope embedding buckle 22 on the fixing ring 2 and the rope clamping hole 113 on the thread box base 1, and meanwhile, the clamping block 21 on the fixing ring 2 is also butted with a clamping hole 112 on the thread box base 1.

3) The fixing ring 2 is pressed downwards to be fixedly connected to the wire box base 1, and meanwhile, the rubber sleeve 3 is connected to the wire box base 1.

4) And the overlong pulling rope 4 is partially wound on the outer wall of the circular ring part of the fixing ring 2, and the other part of the pulling rope 4 is led out from the wire outlet hole 13.

5) The large-diameter sleeve 32 of the rubber sleeve 3 is turned downwards by 180 degrees, all structures in the wire box base 1 are sealed, and at the moment, the bottom edge of the large-diameter sleeve 32 is just embedded into the sealing sleeve groove 114 arranged on the wire box base 1, so that the wire box base can prevent dust and moisture.

Claims

1. A take-up box of a pull rope for pulling an object comprises the pull rope (4) and a winding reel wound on the pull rope (4) and arranged in the box, and is characterized in that: it also comprises a thread box base (1), a fixed ring (2) and a rubber sleeve (3), wherein,

a cylindrical shaft barrel (111) extending upwards is arranged on the wire box base (1), and a plurality of clamping holes (112) and a rope clamping hole (113) for fixing a rope head are arranged at intervals on the periphery of the shaft barrel (111);

the shape of the fixing ring (2) is a cylinder with two open end faces, a plurality of clamping blocks (21) and rope embedding buckles (22) for fastening rope heads are arranged at intervals on the bottom surface of the fixing ring (2) along the periphery of the fixing ring, each clamping block (21) can be clamped in one corresponding clamping hole (112), and the rope embedding buckles (22) can be clamped in the rope clamping holes (113);

the rubber sleeve (3) is made of elastic rubber, is in a step-shaped cylinder shape and is respectively a small-diameter sleeve (31) at the lower part and a large-diameter sleeve (32) at the upper part, the circular ring part of the fixing ring (2) is clamped on the small-diameter sleeve (31), and the fixing ring (2) together with the rubber sleeve (3) is fixedly connected onto the shaft cylinder (111);

the winding reel is the outer wall of the circular ring part of the fixing ring (2), and the leading-out end of the pull rope (4) extends out of a wire outlet hole (13) formed in the line box base (1).

2. A take-up reel for a drawstring for pulling an article in accordance with claim 1, wherein: a transition platform (34) is arranged between the large-diameter sleeve (32) and the small-diameter sleeve (31), and the large-diameter sleeve (32) can be turned downwards by 180 degrees and covers the wire box base (1).

3. A take-up reel for a drawstring for pulling an article according to claim 2, wherein: the bottom surface of the wire box base (1) is provided with a hook surface (123) of a magic tape.

4. A take-up reel for a drawstring for pulling an article according to claim 3, wherein: the bottom surface of the thread box base (1) is an arc-shaped surface matched with the radian of the waistline.

5. The take-up reel for a drawstring for pulling an article of claim 4, wherein: the terminal box base (1) one end is the handle, is equipped with on the bottom surface relative with the handle and easily holds anti-skidding marking line (122), is equipped with slipmat (121) by the preparation of silica gel material in the handle position.

6. A take-up reel for a drawstring for pulling an article according to claim 2, wherein: the wire outlet hole (13) is positioned on one side opposite to the handle, and the wire outlet angle of the pull rope (4) penetrating through the wire outlet hole (13) is 90 degrees.

7. The take-up reel for a drawstring for pulling an article of claim 6, wherein: the pull rope (4) is a braided rope, and the surface of the pull rope is provided with a coating capable of reducing friction force.