TWI774610B - Strap connection assembly - Google Patents

Abstract

A strap connection assembly is disclosed. The strap connection assembly includes a strap connection combination, a first shell, a second shell and several strap connecting pieces. By connecting straps with the strap connecting pieces and fixing it in the strap connection combination, the strap connection assembly of the present invention can easily and effectively connect various straps, and its connection can be applied to all aspects of life, such as lifting weights and decorations.

Description

Strap connection kit

The present invention relates to a connecting assembly, in particular to a connecting assembly for connecting more than one rope in a detachable manner for easily socketing an object to carry the object.

In daily life, ropes or belts (collectively referred to as ropes) are often used to tie some objects. In addition to fixing these objects from scattering, another purpose may be to facilitate the use of hands or tools through the binding. A rope is used to carry these objects. If the rope is tied directly during the binding process, the binding structure is stable, but it is very difficult to remove, and the rope must be cut if necessary. Although the material cost of the rope belt is not high, this move results in a waste of resources and unnecessary waste.

For some objects that are inconvenient to take directly but are not heavy, such as hot drink cups, you can wrap them in a lightweight carrying bag and carry them, but this method is also disposable. If it can be connected with a simple rope, the hot drink cup can also be extracted, and the key point is how to easily combine and disassemble the rope. In addition, if you can add some decorations to the appearance of the hot beverage cup while connecting the rope to wrap it, it can also add some spice to life.

In order to meet the above requirements, the Republic of China Invention Patent No. M616507 proposes a bead chain connector, which includes a bead chain connection housing and a bead chain limiting housing. A plurality of bead chain connection grooves are formed on the periphery of the bead chain connection shell, and there is a first connection device in the inner center. The opening width of each bead chain connection groove is larger than the outer diameter of the short chain part of the bead chain but smaller than the outer diameter of the bead part of the bead chain. path. The inner center of the bead chain limiting housing has a second connecting device. Due to the design of the bead-chain connecting housing and the bead-chain limiting housing, the bead-chain connecting other items can be installed in the bead-chain connector according to requirements to connect these items. If desired, the bead chain can be detached from the bead chain connector without cutting off part of the bead. Although the bead chain connector can meet the aforementioned requirements, the types of ropes it can connect are limited to bead chains, and cannot be extended to all types of ropes.

In order to adapt the prior art to all cords, the present invention is proposed.

This text extracts and compiles certain features of the invention. Other features will be disclosed in subsequent paragraphs. It is intended to cover various modifications and similar arrangements within the spirit and scope of the appended claims.

In order to meet the aforementioned requirements, the present invention discloses a cord connecting assembly, which comprises: a cord connecting assembly, including: a bottom plate; a plurality of compartments fixed above the bottom plate, and each compartment is formed perpendicular to the bottom plate. The walls of the bottom plate, the walls of two adjacent partitions are substantially parallel to each other; a plurality of first magnets are fixed above the bottom plate and located between the walls of the two adjacent partitions; and a first fixing device, fixed in the center of the bottom plate; a first casing for accommodating and fixing the bottom plate therein, a plurality of rope through grooves are defined on the sidewall of the first casing corresponding to the first magnets; a second casing , there is a second fixing device under the center, the second fixing device is used to be detachably connected with the first fixing device; There is a circular hole in the center for fixing one end of a rope, a second magnet is fixed on a side beside the circular hole, and the width of the side beside the circular hole is substantially close to the gap between the walls of the adjacent two compartments. distance. Each cord connector is sandwiched between the walls of two adjacent compartments, the second magnet of the cord connector is magnetically connected to the corresponding first magnet in a detachable manner, and the cord connected by the cord connector The strap extends outwardly through the strap channel.

According to the present invention, the width of each cord passage slot is smaller than the distance from the outer narrowest part of the cord attachment pieces, so that the cord cord attachment pieces are resisted by the side walls on both sides of the cord cord passage slot and cannot pass from the first cord. detached from a shell.

The rope connecting assembly may further comprise a third casing, an opening is formed in the center of the third casing, and a plurality of auxiliary through grooves are formed at the side walls corresponding to the rope passage grooves, wherein the second casing The second fixing device is detachably connected with the first fixing device through the opening, so as to clamp the rope connecting combination and the third housing between them.

Preferably, the first fixing device is a screw, a nut, a magnet, a hook or a slot, and the second fixing device is a nut, a screw, a magnet, a slot or a hook corresponding to the first fixing device. The compartment may be a closed wall, an open wall or a cord connector. Each edge of the cord connector is rounded.

The present invention also discloses another cord connecting assembly, which comprises: a cord connecting assembly, including: a bottom plate; a plurality of first cord connecting pieces fixed on the top of the bottom board, and each first cord connecting piece has a The appearance is a cube or cuboid, with a circular hole in the center, the circular hole is perpendicular to the bottom plate, a second magnet is fixed on one side beside the circular hole, and the sides of the adjacent two first rope connectors are substantially parallel to each other ; and a first magnet, fixed on the top of the bottom plate; a first shell, accommodating and fixing the bottom plate in it, the side wall of the first shell corresponding to the space between the adjacent first rope connecting pieces to open a plurality of a rope through slot; a second casing, a second rope connecting piece that is the same as the first rope connecting piece is fixed under the first magnet, corresponding to the first rope connecting pieces A plug-in rod is respectively fixed at the circular perforation, the second magnet of the second rope connecting piece is used for magnetic connection with the first magnet in a detachable manner, and the plug-in rods are respectively connected with the circular perforation of the first cord connector is detachably plugged and fixed; and a plurality of third cord connectors, each third cord connector is the same as the first cord connector, the third cord The circular hole with the connecting piece is used to fix one end of a rope, and the width of the side surface of the third rope connecting piece is substantially close to the distance between the two adjacent first rope connecting pieces. Each third cord connector is sandwiched between two adjacent first cord connectors, and the second magnet of the third cord connector is detachable from the second magnet of one of the two first cord connectors Geomagnetically connected, the cord connected by the third cord connector extends outwardly through the cord through slot.

According to the present invention, the width of each cord passage slot is smaller than the distance from the outer narrowest part of the third cord attachment pieces, so that the third cord cord attachment pieces are resisted by the side walls on both sides of the cord cord passage slot. It cannot be dislodged from the first housing. Each edge of the first cord connector, the second cord connector and the third cord connector is rounded.

The rope connecting member is used to connect the rope and then fix it in the rope connecting assembly. The rope connecting assembly of the present invention can easily and effectively connect various ropes, and the connection can be used in various aspects of life, such as lifting heavy weights. objects and decoration.

The present invention will be described more specifically by referring to the following embodiments.

Please refer to FIG. 1 to FIG. 4 , which disclose the technical features of the first embodiment of the present invention. FIG. 1 is an exploded side view of the cord connecting assembly 1 according to the first embodiment of the present invention, and FIG. 2 is the cord connecting assembly 11 of the cord connecting assembly 1 being connected to several cord connecting members 14 in the first embodiment. Figure 3 shows the side view of the rope connecting assembly 1 in the first embodiment when combined, and Figure 4 shows several rope connecting elements 1 and several ropes 2 in the first embodiment (instruction Indicated with a dot at the bottom) combined applications. Seen from the top view, the appearance of the cord connecting assembly 1 is circular. According to the spirit of the present invention, the top-view shape of the cord connecting component in the embodiments is not limited, and may be a circle, a triangle, a square, a rectangle, or a shape with a specific image appearance, which is not limited by the present invention. The cord connecting assembly 1 includes the aforementioned cord connecting assembly 11 , a first housing 12 , a second housing 13 and several cord connecting members 14 . They are described in detail below.

The cord connection assembly 11 is composed of a bottom plate 111 , a plurality of compartments 112 , a plurality of first magnets 113 and a first fixing device 114 . The base plate 111 is the basis of the cord connection assembly 11, on which many elements are fixedly carried. According to the present invention, the number of the compartments 112 is the same as the number of the cords 2 to be connected, the minimum number is two, and the maximum number is not limited. In this embodiment, the number of the ropes 2 to be connected is designed to be four, so the number of the spacers 112 is also four. The partitions 112 are fixed above the bottom plate 111 , and each partition 112 forms a wall perpendicular to the bottom plate 112 , as shown in FIG. 2 . One of the technical features of the partitions 112 is that the walls of two adjacent partitions 112 (the two shown in FIG. 1 ) are substantially parallel to each other. The material and shape of the spacer 112 are not limited, as long as the aforementioned substantially parallel walls can be formed. In this embodiment, the partition 112 is an open wall (as shown in FIG. 1 , this embodiment is an L-shaped vertical wall structure, and the two vertical walls are respectively parallel to the corresponding vertical walls of the partition 112 ). In other embodiments, the compartment may be a closed wall, or even a cord connector.

According to the present invention, the number of the first magnets 113 is also the same as the number of the cords 2 to be connected, so it is also four. The first magnet 113 is fixed above the bottom plate 111 and can be embedded or bonded. The first magnet 113 is located between the walls of two adjacent partitions 112 , as shown in FIG. 2 . Because the first magnet 113 is located under the upper surface of the bottom plate 111 , it cannot be viewed directly from the side. Therefore, the position and shape of the first magnet 113 are only represented by dotted lines (the bottom of the oblique line represents all the magnets). All the components marked with dotted lines in the manual may not be directly visible from the page direction, so please explain them in advance. The first fixing device 114 is fixed at the center of the bottom plate 111 . The first fixing device 114 is related to the second fixing device to be mentioned later, and will be described together with the second fixing device.

The first housing 12 is a part of the appearance structure of the cord connecting assembly 1 , and can accommodate the fixing base plate 111 therein. The sidewalls of the first casing 12 are provided with a plurality of rope through slots 121 corresponding to the first magnets 113 . The function of the rope through groove 121 is to allow the connected rope 2 to extend out of the rope connecting assembly 1, and its shape is not limited.

The second casing 13 is another part of the external appearance structure of the cord connecting assembly 1 , and there is a second fixing device 131 under the center of the second casing 13 . The second fixing device 131 can be used for detachably connecting with the first fixing device 114 . In this embodiment, the first fixing device 114 is a screw rod, and its non-threaded end is embedded in the second housing 13 ; the second fixing device 131 is a nut corresponding to the first fixing device 114 . According to the present invention, the first fixing device and the second fixing device have other aspects. For example, the first fixing device can also be a nut, a magnet, a hook or a slot, and the second fixing device is a screw rod, a magnet, a slot or a hook corresponding to the first fixing device.

The cord connectors 14 are elements for connecting the cords 2, and in this embodiment, there are four. The appearance of each cord connector 14 is a cube (it can also be a cuboid, the key point is that there are six mutually perpendicular planes), and there is a circular hole 141 in the center for fixing one end of a cord 2 . A second magnet 142 is fixed on one side of the circular hole 141 . The widths of the side surfaces of all the circular perforations 141 should be substantially close to the distance between the walls of the two adjacent compartments 112 , so that the cord connector 14 can be clamped by the walls of the two adjacent compartments 112 fixed.

As mentioned above, each cord connector 14 is sandwiched between the walls of two adjacent partitions 112 , so that the second magnet 142 of the cord connector 14 can be detached from the corresponding first magnet 113 Geomagnetic connection. As shown in FIG. 1 , when the cord connector 14 on the left in the middle is inserted downward into the space between the walls of the two adjacent partitions 112 , the second magnet 142 of the cord connector 14 can be connected to the cord The first magnet 113 on the leftmost side of the connection assembly 11 attracts and combines with each other, and the clamping force between the walls of the partition 112 is enhanced by the magnetic force. When the strap connector 14 is positioned and the second fixing device 131 is connected to the first fixing device 114 , the strap 2 connected to the strap connector 14 extends outward through the strap through slot 121 , as shown in FIG. 3 . In practice, you can only insert the rope connector 14 fixed by the rope 2 to be connected to the corresponding position. The present invention does not require that all four rope connectors 14 need to be inserted into the rope. With connection combination 11.

It should be noted that, according to the present invention, the width D of each cord passage slot 121 is smaller than the distance from the outer narrowest part of the cord connectors 14 (ie, the width of each side), so that the cord connectors 14 It can be resisted by the side walls on both sides of the through-groove 12 of the rope and cannot fall off from the first casing 12 . Preferably, for the convenience of installation, each side of the cord connecting member 14 is rounded. In addition, the appearance shapes of the first magnet 113 and the second magnet 142 are not limited, and a circle is taken as an example for convenience of description.

See Figure 4 for a usage aspect of the cord connection assembly 1 . In FIG. 4 , a total of 8 cord connecting assemblies 1 and 16 cords 2 are used to bind an outer box 3 . Each of the six sides of the outer box 3 is connected with the other rope connection components 1 through the rope belt 2 with a rope connection component 1 (for fixing) (three of the rope connection components 1 are blocked by the viewing angle and cannot be shown. ). Wherein, the two sides of the rope connecting assembly 1 for fixing the upper side are respectively equipped with rope connecting assemblies 1 for carrying straps. The strap connecting assembly 1 for carrying straps has two strap passage grooves 121 connected to the same strap 2 .

Next, please refer to FIG. 5 to FIG. 8 , which disclose a second embodiment of the present invention. FIG. 5 is an exploded side view of the cord connecting assembly 4 according to the second embodiment of the present invention, and FIG. 6 is the cord connecting assembly 41 of the cord connecting assembly 4 connected with several cord connecting members 44 in the second embodiment. Fig. 7 shows the side view of the rope connecting components 4 in the second embodiment when combined, and Fig. 8 shows the combination of several rope connecting components 4 and several ropes 2 in the second embodiment. application. From the top view, the appearance of the cord connecting assembly 4 is an equilateral triangle. The cord connecting assembly 4 includes the aforementioned cord connecting assembly 41 , a first housing 42 , a second housing 43 , a plurality of cord connectors 44 and a third housing 45 . They are described in detail below.

The cord connection assembly 41 includes a bottom plate 411 , a plurality of compartments 412 , a plurality of first magnets 413 and a first fixing device 414 . The type and function definitions of the bottom plate 411 , the spacer 412 , the first magnet 413 and the first fixing device 414 are respectively the same as those of the bottom plate 111 , the spacer 112 , the first magnet 113 and the first fixing device in the first embodiment. 114 is the same, the difference is: 1. The number of the spacers 412 and the first magnets 413 used in this embodiment is 3 respectively, so as to connect the 3 ropes 2 correspondingly; 2. The first fixing device 414 is a card slot 3. The compartment 412 is a composition of two equilateral triangular closed walls (for example, made by cutting an existing triangular plastic tube), so that the walls of two adjacent compartments 412 are substantially parallel to each other; 4. The bottom plate 411 is an equilateral triangle.

The first casing 42 accommodates the fixed bottom plate 41 therein, and three rope through slots 421 are defined on the sidewalls corresponding to the first magnets 413 . The shape-fit bottom plate 411 of the first housing 42 is an equilateral triangle in plan view. There is a second fixing device 431 under the center of the second casing 43 . In this embodiment, the second fixing device 431 is a hook that fits with the slot. Therefore, the second fixing device 431 is used for detachably connecting with the first fixing device 414 . In the present embodiment, each rope connecting combination 41 can connect at most three ropes 2 , so there are three rope connecting pieces 44 . Each cord connector 44 has the same appearance and function as the cord connector 14 in the previous embodiment, and also has a circular hole 441 and a second magnet 442 fixed on a side beside the circular hole 441 . The details will not be repeated. The width D of each cord passage slot 42 is smaller than the distance from the narrowest outer part of the cord attachment pieces 4 (ie, the width of each side), so that the cord attachment pieces 44 can also be received by the cord cord passage slot 42 . The side wall body of the side is abutted and cannot be detached from the first casing 42 . Likewise, the sides of the cord connector 44 are also rounded.

The difference from the first embodiment is that the cord connecting assembly 4 further includes a third housing 45 . In addition to assisting the second housing 43 , the third housing 45 also has the function of the decorative cord connecting assembly 4 . An opening 451 is defined in the center of the third housing 45 , and a plurality of auxiliary through slots 452 are defined at the side walls corresponding to some of the cord through slots 421 . The second fixing device 431 of the second housing 43 is detachably connected to the first fixing device 414 through the opening 451 , so as to clamp the cord connecting assembly 41 and the third housing 45 between them.

For a usage aspect of the cord connection assembly 4, please refer to FIG. 8 . In Fig. 8, the connection between the cord connecting assembly 4 and the cord 2 can extend infinitely to form a net. Decorations can be added to the outside of the rope connecting assembly 4, and the net becomes a decorative net.

According to the spirit of the present invention, there may be more than one combination of the first fixing device and the second fixing device, and their positions do not necessarily need to be centered. A third embodiment will be described below.

Please refer to FIG. 9 to FIG. 12 , which disclose a third embodiment of the present invention. 9 is an exploded side view of the cord connecting assembly 5 according to the third embodiment of the present invention, and FIG. 10 is the cord connecting assembly 51 and several third cord connecting members of the cord connecting assembly 5 in the third embodiment 54 is a top view of the connection, FIG. 11 shows the side view of the rope connecting components 5 in the third embodiment when combined, and FIG. 12 shows several rope connecting components 5 and several ropes 2 in the third embodiment. combined application. The appearance of the cord connection assembly 5 is square when viewed from the top. The strap connecting assembly 5 includes the aforementioned strap connecting assembly 51 , a first casing 52 , a second casing 53 and a plurality of third strap connecting members 54 . They are described in detail below.

The cord connecting assembly 51 includes a bottom plate 511 , a plurality of first cord connecting pieces 512 and a first magnet 513 . The shape of the bottom plate 511 is square, and has the same function as the bottom plate mentioned in the previous embodiment. In this embodiment, no spacer is used, but the first strap connector 512 is used instead. There are four first cord connectors 512 , which are fastened to four corners above the bottom plate 51 . The structure of the first cord connector 512 here is the same as that of the cord connector in the previous embodiment, except that one end of the cord 2 is not fixed in the circular hole 5121 therein. Since two adjacent two of the six faces of the first cord connector 512 are perpendicular to each other, it may be an optimal spacer. The circular through hole of each first cord connector 512 is perpendicular to the bottom plate 511 , a second magnet 5122 is also fixed on one side of the circular hole 5121 , and the side surfaces of the two adjacent first cord connectors 512 are substantially mutually parallel. As shown in FIG. 10 , the second magnets 5122 face the sides of the adjacent first cord connectors 512 and do not overlap with each other. For example, the second magnet 5122 of the upper left cord connector 512 faces right, the second magnet 5122 of the upper right cord connector 512 faces downward, the second magnet 5122 of the lower right cord connector 512 faces left, and the lower left The second magnet 5122 of the square cord connector 512 faces upward. The first magnet 513 is fixed above the bottom plate 511 to replace the first fixing device in the previous embodiment.

The appearance of the first casing 52 is a chamfered square, and the fixed bottom plate 51 is accommodated therein. The side wall of the first housing 52 corresponds to the space between the adjacent first cord connectors 512 with four cord through slots 521 so that the cords 2 connected by the third cord connectors 54 can pass through the cord slots 521 Extend outward. Below the second housing 53 , a second cord connector 531 which is the same as the first cord connector 512 is fixed corresponding to the first magnet 513 , and corresponds to the circular through holes 5121 of the first cord connectors 512 . A plug-in rod 532 is respectively fixed thereon. The second magnet 5122 of the second cord connecting member 531 is used for detachable magnetic connection with the first magnet 513 , and the plug rods 532 are respectively connected with the circular shape of the first cord connecting member 512 on the cord connecting assembly 51 . The through holes 5121 are detachably plugged and fixed. Thereby, the first casing 52 can be detachably combined with the second casing 53 , as shown in FIG. 11 .

Each third strap connector 54 is also identical to the first strap connector 512 . The third cord connector 54 is a "cord connector" in the true sense of the foregoing embodiments. Therefore, the circular hole 5121 of the third cord connector 54 is used to fix one end of the cord 2 . Similarly, the width of the side surface of the third cord connecting piece 54 should also be substantially close to the distance between two adjacent first cord connecting pieces 512, so that each third cord connecting piece 54 can be sandwiched adjacent to each other. Between the two first cord connectors 512, the second magnet 5122 of the third cord connector 54 is magnetically detachably connected to the second magnet 5122 of one of the two adjacent first cord connectors 512 (eg, 10 , the second magnet 5122 of the upper third cord connector 54 faces left and the second magnet 5122 of the upper left cord connector 512 attracts and combines with each other), the cord 2 connected to the third cord connector 54 It can extend outwardly through the string through slot 521 .

Similar to the previous embodiment, the width D of each cord passage slot 521 should be smaller than the distance from the outer narrowest part (width of one side) of the third cord connectors 54, so that the third cord connectors 54 are subject to The side walls on both sides of the cord passage groove 521 are abutted and cannot fall off from the first casing 52 . In addition, the edges of the first cord connector 512 , the second cord connector 531 and the third cord connector 54 are also rounded to facilitate operation.

Please refer to Fig. 12 for the usage of the cord connection assembly 5. In FIG. 12, the other end of the rope 2 connected with the rope connecting assembly 5 can be combined with a wider rope 6, and the rope 6 can be used to receive a drink cup 7 and form a hand strap, and this structure can also be used to carry relatively light items.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, The protection scope of the present invention shall be determined by the scope of the appended patent application.

1: Strap connection components 2: rope belt 3: Outer box 4: Cord connection components 5: Strap connection components 6: Rope 7: Drink Cup 11: Rope connection combination 111: Bottom plate 112: compartment 113: The first magnet 114: First Fixture 12: The first shell 121: Rope through slot 13: Second shell 131: Second Fixture 14: Strap connector 141: round perforation 142: Second Magnet 41: Rope connection combination 411: Bottom plate 412: compartment 413: First Magnet 414: First Fixture 42: The first shell 421: Rope through slot 43: Second shell 431: Second Fixture 44: Strap connector 441: Round Perforation 442: Second Magnet 45: The third shell 451: Opening 51: Rope connection combination 511: Bottom plate 512: First strap connector 5121: Round Perforation 5122: Second Magnet 513: First Magnet 52: The first shell 521: Rope through slot 53: Second shell 531: Second strap connector 532: Insertion rod 54: Third strap connector D: width

FIG. 1 is an exploded side view of a cord connection assembly according to a first embodiment of the present invention.

FIG. 2 is a top view of the cord connection assembly of the cord connection assembly in the first embodiment when it is connected to several cord connectors.

FIG. 3 shows a side view of the cord connection assembly in the first embodiment when assembled.

FIG. 4 shows the application of the combination of several cord connecting components and several cords in the first embodiment.

Figure 5 is an exploded side view of a cord connection assembly according to a second embodiment of the present invention.

FIG. 6 is a top view of the rope connecting assembly of the rope connecting assembly in the second embodiment when it is connected with several rope connecting pieces.

FIG. 7 shows the side view of the cord connecting assembly in the second embodiment when assembled.

FIG. 8 shows the application of the combination of several cord connecting components and several cords in the second embodiment.

FIG. 9 is an exploded side view of a cord connection assembly according to a third embodiment of the present invention.

FIG. 10 is a top view of the third embodiment when the rope connecting assembly of the rope connecting assembly is connected with several rope connecting pieces.

FIG. 11 shows the side view of the rope connecting assembly in the third embodiment when assembled.

FIG. 12 shows the application of the combination of several cord connecting assemblies and several cords in the third embodiment.

1: Strap connection components

2: rope belt

11: Rope connection combination

111: Bottom plate

112: compartment

113: The first magnet

114: First Fixture

12: The first shell

121: Rope through slot

13: Second shell

131: Second Fixture

14: Strap connector

141: round perforation

142: Second Magnet

D: width

Claims (10)

A cord connection assembly, comprising: A rope and strap connection combination, including: a bottom plate; A plurality of partitions are fixed above the bottom plate, each partition forms a wall perpendicular to the bottom plate, and the walls of two adjacent partitions are substantially parallel to each other; A plurality of first magnets are fixed above the bottom plate and located between the walls of two adjacent partitions; and a first fixing device fixed at the center of the bottom plate; a first casing, in which the bottom plate is accommodated and fixed, and a plurality of rope through grooves are defined on the side walls of the first casing corresponding to the first magnets; a second casing with a second fixing device under the center thereof, the second fixing device is used for detachably connecting with the first fixing device; and A plurality of rope connecting pieces, the appearance of each rope connecting piece is a cube or a cuboid, with a circular hole in the center for fixing one end of a rope, and a second magnet is fixed on one side beside the circular hole, The width of the side surface of the circular perforation is substantially close to the distance between the walls of the adjacent two compartments, Wherein, each cord connector is sandwiched between the walls of two adjacent compartments, the second magnet of the cord connector is detachably magnetically connected to the corresponding first magnet, and the cord connector is connected The cord extends outward through the cord through slot. The cord connecting assembly as claimed in claim 1, wherein the width of each cord passage slot is smaller than the distance from the outer narrowest portion of the cord attachment pieces, so that the cord cord attachment pieces are affected by both sides of the cord passage slot. The side wall body is abutted and cannot be detached from the first casing. The cord connecting assembly according to claim 1, further comprising a third casing, an opening is formed in the center of the third casing, and a plurality of auxiliary through grooves are formed on the side walls corresponding to the rope through grooves, wherein the The second fixing device of the second housing is detachably connected to the first fixing device through the opening, so as to clamp the cord connection combination and the third housing between them. The cord connecting assembly as claimed in claim 1, wherein the first fixing device is a screw, a nut, a magnet, a hook or a slot. The cord connecting assembly as claimed in claim 4, wherein the second fixing device is a nut, a screw, a magnet, a slot or a hook corresponding to the first fixing device. The cord connection assembly as claimed in claim 1, wherein the compartment is a closed wall, an open wall or a cord connection. The cord connecting assembly as claimed in claim 1, wherein each edge of the cord connecting piece is rounded. A cord connection assembly, comprising: A rope and strap connection combination, including: a bottom plate; A plurality of first rope connecting pieces are fixed on the top of the bottom plate. The appearance of each first rope connecting piece is a cube or a cuboid, and there is a circular hole in the center. The circular hole is perpendicular to the bottom plate. A second magnet is fixed on one side of the side, and the sides of the adjacent two first cord connectors are substantially parallel to each other; and a first magnet, fixed above the bottom plate; a first casing, in which the bottom plate is accommodated and fixed, and a plurality of rope passage grooves are defined on the side wall of the first casing corresponding to the space between the adjacent first rope connecting pieces; a second casing, a second rope connecting piece that is the same as the first rope connecting piece is fixed at the bottom corresponding to the first magnet, and corresponding to the circular perforations of the first rope connecting pieces are respectively fixed A plug-in rod is provided, and the second magnet of the second rope connecting piece is used to magnetically connect with the first magnet detachably, and the plugging rods are respectively connected with the first rope connecting piece on the rope-belt connection assembly. The circular perforation is removably inserted and fixed; and A plurality of third cord connectors, each third cord connector is the same as the first cord connector, the circular perforation of the third cord connector is used to fix one end of a cord, the The width of the side surface of the third cord connector is substantially close to the distance between two adjacent first cord connectors, Wherein, each third strap connector is sandwiched between two adjacent first strap connectors, the second magnet of the third strap connector and the second magnet of one of the two first strap connectors Removably magnetically connected, the cord connected by the third cord connector extends outwardly through the cord channel. The cord connection assembly of claim 8, wherein the width of each cord passage slot is smaller than the distance from the outer narrowest portion of the third cord attachment pieces, so that the third cord cord attachment pieces are passed through by the cord cord The side walls on both sides of the groove are abutted and cannot fall off from the first casing. The cord connecting assembly as claimed in claim 8, wherein each edge of the first cord connecting piece, the second cord connecting piece and the third cord connecting piece is rounded.

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