Metal coil connector and metal mesh bag containing the connector

Abstract

The utility model discloses a metal coil connector and a metal mesh bag containing the connector; the connector includes a shell, the shell has a cavity inside, the cavity is used as a storage cavity for the metal coil joint, and the storage cavity is provided with upper and lower wire grooves on the left and right sides along the length direction; the storage cavity width is greater than the wire groove width, the storage cavity is connected with the upper and lower wire grooves, and the upper and lower wire grooves respectively penetrate the upper and lower sides of the shell; the adjacent metal coils of the metal mesh bag are connected together by a connector, so that the adjacent metal coils and the connector form two metal coils that can rotate relative to each other to form a folded or separated relationship, the metal coils are connected together by joints at both ends of their metal wires or joints are connected at both ends of their metal wires, the joints in the adjacent metal coils are connected by a connector, the joints can be placed in the storage cavity of the connector, and the metal wires of the joints can be placed in the wire grooves corresponding to the joints. The utility model can effectively solve the impact caused by the joints and can better facilitate consumers to use.

Description

Technical Field

[0001] The utility model belongs to a portable product, which relates to a mesh bag made of metal ropes which is not easy to cut and is resistant to pulling, in particular to a foldable mesh bag which is convenient for storage and is suitable for use in various places. Background Art

[0002] Traditionally, metal mesh bags are favored by consumers for their strong anti-theft performance, practicality and beauty. They can meet the needs of people carrying valuables with them when going out, or carrying more and heavier items. Especially when it is necessary to prevent theft, people can tighten the bag opening with a closing line and lock it with a lock to prevent thieves from stealing items. The net bag can also be fixed to places such as buildings, two-wheeled vehicles or public transportation shelves through the closing line with a lock, which plays an effective protective role.

[0003] In the prior art, Chinese utility model patent 202322322443.X discloses a metal mesh bag, which uses a connecting piece to connect adjacent metal coils together, so that the adjacent metal coils and the connecting piece form a relationship in which the two metal coils can rotate relative to each other and fold or separate, so that the metal coils can be folded or separated without rebounding, thereby solving the problem that traditional metal mesh bags cannot be folded and are inconvenient to use.

[0004] However, in the actual production of such existing metal mesh bags, the metal coils are usually made of metal wires or metal ropes, and the two ends of the metal wires or metal ropes need to be connected. Therefore, there are joints at both ends of the metal coils, and the existence of such components also affects the production or use of the mesh bags. During production, it is necessary to consciously avoid the connection between the connector and the metal coil and not to appear on the joint. Moreover, when the joint is very close to the connector, the rotation of the metal coil will also be hindered. Summary of the invention

[0005] The utility model aims to provide a metal coil connector and a metal mesh bag containing the connector, which can effectively solve the influence caused by the joint and can better facilitate consumers to use.

[0006] The first metal coil connection piece of the utility model is realized by the following scheme:

[0007] A metal coil connecting piece includes a shell, which is characterized in that a cavity is provided inside the shell, and the cavity serves as a storage cavity for the metal coil joint, and upper and lower wire grooves are arranged along the length direction on the left and right sides of the storage cavity; the width of the storage cavity is greater than the width of the wire groove; the storage cavity is connected to the upper and lower wire grooves; and the upper and lower wire grooves respectively penetrate the upper and lower sides of the shell.

[0008] The second metal coil connection piece of the utility model is realized by the following scheme:

[0009] Preferably, in the connecting piece of the first metal coil, the cavity is separated in the middle of the left and right sides, dividing the cavity into a left storage cavity and a right storage cavity, so that the left and right storage cavities each have a pair of upper and lower wire grooves.

[0010] The third metal coil connection piece of the utility model is realized by the following scheme:

[0011] Preferably, in the connecting piece of the first metal coil, the cavity is separated in the middle of the upper and lower sides, dividing the cavity into an upper storage cavity and a lower storage cavity, so that the upper storage cavity has a pair of upper wire grooves and the lower storage cavity has a pair of lower wire grooves.

[0012] The fourth metal coil connection piece of the utility model is realized by the following scheme:

[0013] Better yet, in the connecting part of the third metal coil, the upper storage cavity and / or the lower storage cavity is separated in the middle of the left and right sides, and the upper storage cavity and / or the lower storage cavity is further divided into a left storage cavity and a right storage cavity, so that the storage cavity is divided into three or four.

[0014] The fifth metal coil connection piece of the utility model is realized by the following scheme:

[0015] Preferably, in the connecting part of the above-mentioned second metal coil, the right storage cavity is separated in the middle of the upper and lower sides, and the right storage cavity is divided into an upper storage cavity and a lower storage cavity, so that the left storage cavity has a pair of upper and lower wire grooves, and the upper and lower storage cavities have upper wire grooves and lower wire grooves respectively.

[0016] The first metal mesh bag of the utility model is realized by the following scheme:

[0017] A metal mesh bag, adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship. Its characteristics are that the metal coils are connected together by joints at both ends of their metal wires, and two joints in adjacent metal coils are connected by a connecting piece of the first or second metal coil. The two joints can be placed on the left and right sides of the connecting piece storage cavity or in the left and right storage cavities respectively, and the upper and lower metal wires of the joints can be placed in the upper and lower wire grooves corresponding to the same side of the joints respectively.

[0018] The second metal mesh bag of the utility model is realized by the following scheme:

[0019] A metal mesh bag, adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship. Its characteristics are that the metal coils are connected to two joints at both ends of their metal wires, and the four joints in the adjacent metal coils are connected by a connecting piece of the first or second metal coil. The two joints of each metal coil in the adjacent metal coils can be placed on the same side of the storage cavity or in the storage cavity on the same side, and the metal wires of the two joints can be placed in the corresponding upper and lower wire grooves on the side.

[0020] The third metal mesh bag of the utility model is realized by the following scheme:

[0021] A metal mesh bag, adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship; its characteristics are: the metal coils are connected to two joints at both ends of their metal wires; four joints in the adjacent metal coils are connected by a connecting piece of a third metal coil; two joints on the same upper side of the adjacent metal coils can be placed in an upper storage cavity, and the metal wires of the two joints can be placed in two upper wire grooves; two joints on the same lower side of the adjacent metal coils can be placed in a lower storage cavity, and the metal wires of the two joints can be placed in two lower wire grooves.

[0022] The fourth metal mesh bag of the utility model is realized by the following scheme:

[0023] A metal mesh bag, adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship. The metal mesh bag is characterized in that the metal coils are connected to two joints at both ends of their metal wires, and four joints in the adjacent metal coils are connected by a connecting piece of a fourth metal coil. The connecting piece has four storage cavities, each storage cavity corresponds to a wire groove, and the four joints can be placed in the four storage cavities at corresponding positions respectively, and the metal wires of the joints can be placed in the wire grooves corresponding to the storage cavities.

[0024] The fifth metal mesh bag of the utility model is realized by the following scheme:

[0025] A metal mesh bag, adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship. The metal coils are characterized in that the two ends of the metal wire are respectively connected to two joints, and four joints in the adjacent metal coils are connected by a connecting piece of a fourth metal coil. The upper storage cavity of the connecting piece is separated into a left storage cavity and a right storage cavity in the middle of the left and right storage cavities, and the lower storage cavity is not divided. The left and right storage cavities each correspond to an upper wire groove, and the lower storage cavity corresponds to two lower wire grooves. Among the four joints, the two joints on the upper side are respectively placed in the left and right storage cavities and the two joints on the lower side are placed in the lower storage cavity. The metal wire of each joint can be placed in the wire groove corresponding to each storage cavity.

[0026] The sixth metal mesh bag of the utility model is realized by the following scheme:

[0027] A metal mesh bag, adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship. The characteristic is that among the adjacent metal coils, the first metal coil is connected together by joints at both ends of its metal wire, and the second metal coil is connected to two joints at both ends of its metal wire respectively. The three joints in the adjacent metal coils are connected by the connecting piece of the first or second metal coil. The joint of the first metal coil and the two joints of the second metal coil can be placed on the left and right sides of the connecting piece storage cavity or in the left and right storage cavities respectively, and the upper and lower metal wires of the joint can be placed in the upper and lower wire grooves corresponding to the same side of the joint.

[0028] The seventh metal mesh bag of the utility model is realized by the following scheme:

[0029] A metal mesh bag, adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship. Its characteristics are that among the adjacent metal coils, the first metal coil is connected together by joints at both ends of its metal wire, the second metal coil is connected to two joints at both ends of its metal wire respectively, and the three joints in the adjacent metal coils are connected by a connecting piece of a fifth metal coil, the joint of the first metal coil is placed in the left storage cavity and the upper and lower metal wires are placed in the corresponding upper and lower wire grooves, and the two joints of the second metal coil can be placed in the upper and lower storage cavities respectively and the upper and lower joints can be placed in the corresponding upper and lower wire grooves.

[0030] In this way, no matter for the metal mesh bag of the first, second, third, fourth, fifth, sixth or seventh schemes, the joint can rotate in the storage cavity, and at the same time, the metal wire can also rotate in the wire groove, so as to satisfy the relative rotation of two adjacent metal coils and realize the folding or separation of adjacent metal coils.

[0031] In addition, no matter for the metal mesh bag of the first, second, third, fourth, fifth, sixth or seventh schemes, the joint is restricted in the cavity, and its up and down movement is restricted by the cavity. The cavity has a limiting effect on the joint, which can limit the up and down movement of the metal coil relative to the connecting piece.

[0032] Furthermore, for the metal mesh bags of the first, second, third, fifth and sixth schemes, there are left and right adjacent joints in the storage cavity. Since the metal coil is elastic and the metal wire is arranged in the wire groove, the joints can be restricted so that the left and right joints of adjacent metal coils in the same storage cavity will not easily affect each other during rotation.

[0033] Preferably, in the metal coil coupling of the first to seventh solutions, the shell is divided into two halves, and the two halves of the shell can be fastened together to become one.

[0034] Thus, greater convenience for assembly can be further provided.

[0035] In the first, sixth and seventh metal mesh bags, the metal coil is formed by connecting the two ends of the metal wire through a joint. The two ends of the metal wire can be directly connected together and then fixed with a joint, or the two ends of the metal wire are not directly connected together but fixed by a joint.

[0036] In the second to seventh types of metal mesh bags, there are cases where the metal coil is formed by placing joints at both ends of the metal wire in the storage cavity, and the two ends of the metal wire are not connected.

[0037] In the sixth and seventh metal mesh bags, the metal coil is formed by connecting the two ends of the metal wire through a joint, or by placing the joints at the two ends of the metal wire in the storage cavity.

[0038] In the first to seventh types of metal mesh bags, the metal wire also refers to a metal rope. In addition, the joints include but are not limited to pipes, sleeves, and straight bars, and the connection methods include but are not limited to riveting, welding, etc.

[0039] The present invention creates a connecting piece for a metal coil and a metal mesh bag containing the connecting piece, wherein the joint of the metal coil is located in a storage cavity, while the metal wire of the metal coil itself is located in a wire groove, and both can rotate in the storage cavity and the wire groove respectively, thereby satisfying the relative rotation of two adjacent metal coils, while still realizing the folding or separation of the adjacent metal coils, eliminating the influence of the joint on the appearance.

[0040] The metal coil coupling piece and the metal mesh bag containing the coupling piece of the utility model utilize the joint of the metal coil to be in the storage cavity to limit the joint, thereby limiting the upward and downward movement of the metal coil relative to the coupling piece, thereby solving the potential impact of the joint on the rotation of the metal coil on production and use.

[0041] The metal coil connecting piece and the metal mesh bag containing the connecting piece can limit the upward and downward movement of the metal coil relative to the connecting piece by utilizing the joint of the metal coil being in the storage cavity. Therefore, there is no need to set a card point or use rubber wrapping to limit the upward and downward movement of the metal coil relative to the connecting piece, which can reduce the number of card points or rubber wrapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 is a schematic diagram of a first specific implementation structure of a first metal mesh bag;

[0043] Figure 2 is a schematic diagram of a second specific implementation structure of the first metal mesh bag;

[0044] Figure 3 is a schematic diagram of a first specific implementation structure of a second metal mesh bag;

[0045] Figure 4 is a schematic diagram of a second specific implementation structure of the second metal mesh bag;

[0046] Figure 5 is a schematic diagram of a specific implementation structure of the third metal mesh bag;

[0047] Figure 6 is a schematic diagram of a specific implementation structure of the fourth metal mesh bag;

[0048] Figure 7 is a schematic diagram of a specific implementation structure of the fifth metal mesh bag;

[0049] Figure 8 is a schematic diagram of a first specific implementation structure of a sixth metal mesh bag;

[0050] Fig. 9 is a schematic diagram of a second specific implementation structure of the sixth metal mesh bag;

[0051] Fig.10 is a schematic diagram of a specific implementation structure of the seventh metal mesh bag;

[0052] Fig.11 It is a schematic diagram of the metal mesh bag structure. DETAILED DESCRIPTION

[0053] The following is a detailed description of various specific embodiments of the metal coil connector and the metal mesh bag containing the connector in conjunction with the accompanying drawings:

[0054] Example 1: The first specific implementation of the first metal mesh bag

[0055] Reference Figure 1 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting pieces 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting pieces 3 on the upper side, the lower side, the left side and the right side. Adjacent metal coils 2 are connected together by connecting pieces 3, so that the adjacent metal coils 2 and the connecting pieces 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; the metal coils 2 are connected together by the ends of their metal wires 22 through joints 21; the coupling 1 includes a shell, and the shell has a cavity as The storage cavity 11 is provided with upper and lower wire grooves 11s and 11x on both the left and right sides along the length direction; the width of the storage cavity 11 is greater than the width of the wire grooves 11s and 11x; the storage cavity 11 is connected with the upper and lower wire grooves 11s and 11x; and the upper and lower wire grooves 11s and 11x respectively penetrate the upper and lower sides of the shell; the two joints 21 in the adjacent metal coils 2 can be placed on the left and right sides of the storage cavity 11 respectively, and the upper and lower metal wires 22 on the same side of the adjacent metal coils 2 can be placed in the upper and lower wire grooves 11s and 11x on the same side respectively. In this way, the two joints 21 can rotate in the storage cavity 11, and at the same time, the metal wires 22 at both ends of the metal coil joint 21 can also rotate in the upper and lower wire grooves 11s and 11x on the same side, thereby achieving the purpose of the utility model.

[0056] Example 2: A second specific implementation of the first metal mesh bag

[0057] Reference Figure 2 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting pieces 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting pieces 3 on the upper side, the lower side, the left side and the right side. Adjacent metal coils 2 are connected together by connecting pieces 3, so that the adjacent metal coils 2 and the connecting pieces 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; the metal coils 2 are connected together by the ends of their metal wires through joints 21; the coupling 1 includes a shell, and the shell has a cavity as a storage cavity, and the storage cavity is provided with upper and lower wire grooves 11s and 11x on the left and right sides along the length direction; the storage cavity The cavity is connected with the upper and lower wire grooves 11s and 11x; and the upper and lower wire grooves 11s and 11x penetrate the upper and lower sides of the shell respectively; the storage cavity is separated in the middle of the left and right sides to form a left storage cavity 11z and a right storage cavity 11y, so that the left storage cavity 11z and the right storage cavity 11y each have a pair of upper and lower wire grooves 11s and 11x; the width of the left storage cavity 11z and the right storage cavity 11y are both greater than the width of the wire grooves 11s and 11x; the two joints 21 in the adjacent metal coils 2 can be placed in the left and right storage cavities 11z and 11y respectively, and the upper and lower metal wires 22 on the same side of the adjacent metal coils 2 can be placed in the upper and lower wire grooves 11s and 11x on the same side. In this way, the two joints 21 can rotate in the left and right storage cavities 11z and 11y, and at the same time, the metal wires 22 at both ends of the same metal coil can also rotate in the corresponding wire grooves 11s and 11x respectively, thereby achieving the purpose of the utility model.

[0058] Example 3: The first specific implementation method of the second metal mesh bag

[0059] Reference Figure 3 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting pieces 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting pieces 3 on the upper side, the lower side, the left side and the right side. Adjacent metal coils 2 are connected together by connecting pieces 3, so that the adjacent metal coils 2 and the connecting pieces 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; the metal coils 2 are connected together by two ends of their metal wires 22 with two joints 21 respectively; the connecting piece 1 includes a shell, and the shell has a cavity as a storage cavity 11, The storage cavity 11 is provided with upper and lower wire grooves 11s and 11x on both the left and right sides along the length direction; the width of the storage cavity 11 is greater than the width of the wire grooves 11s and 11x; the storage cavity 11 is connected with the upper and lower wire grooves 11s and 11x; and the upper and lower wire grooves 11s and 11x respectively penetrate the upper and lower sides of the shell; the four joints 21 in the adjacent metal coils 2 can be placed in the storage cavity 11, and the two joints of the same metal wire can be placed on the same left side or the same right side of the storage cavity 11, and its two metal wires 22 can be placed in the upper and lower wire grooves 11s and 11x corresponding to the same side. In this way, the four joints 21 can rotate in the storage cavity 11, and at the same time, its metal wires 22 can also rotate in the corresponding upper wire groove 11s or lower wire groove 11x, thereby also achieving the purpose of the utility model.

[0060] Example 4: Second specific implementation of the second metal mesh bag

[0061] Reference Figure 4 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting members 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting members 3 on the upper side, the lower side, the left side and the right side. Adjacent metal coils 2 are connected together by connecting members 3, so that the adjacent metal coils 2 and the connecting members 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; the metal coils 2 are connected together by two ends of their metal wires 22 with two joints 21 respectively; the coupling member 1 includes a shell, and the shell has a cavity as a storage cavity, and the storage cavity is provided with upper and lower wire grooves 11s on the left and right sides along the length direction, 11x; the storage cavity is connected with the upper and lower wire grooves 11s and 11x; and the upper and lower wire grooves 11s and 11x penetrate the upper and lower sides of the shell respectively; the storage cavity is separated in the middle of the left and right sides, and the storage cavity is divided into a left storage cavity 11z and a right storage cavity 11y, so that the left storage cavity 11z and the right storage cavity 11y each have a pair of upper and lower wire grooves 11s and 11x; the widths of the left storage cavity 11z and the right storage cavity 11y are both greater than the widths of the wire grooves 11s and 11x; the two joints of the same metal coil in the adjacent metal coils 2 can be placed in the storage cavity on the same side, and the two metal wires 22 of the two joints 21 can be placed in the upper and lower wire grooves 11s and 11x corresponding to the same side. In this way, the joint 21 can rotate in the left and right storage cavities 11z and 11y, and at the same time, its metal wire 22 can also rotate in the upper wire groove 11s or lower wire groove 11x corresponding to the same side, thereby achieving the purpose of the utility model.

[0062] Example 5: A specific implementation of the third metal mesh bag

[0063] Reference Figure 5 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting pieces 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting pieces 3 on the upper side, the lower side, the left side and the right side. Adjacent metal coils 2 are connected together by connecting pieces 3, so that the adjacent metal coils 2 and the connecting pieces 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; the two ends of the metal wire 22 of the metal coil 2 are respectively connected to two joints 21, and the joints 21 are assembled in the connecting piece 1; the connecting piece 1 includes a shell, and the shell has a cavity as a storage cavity, and the storage cavity is provided with upper and lower two pieces along the length direction on the left and right sides. The wire grooves 11s and 11x; the width of the storage cavity is greater than the width of the wire grooves 11s and 11x; the storage cavity is connected with the upper and lower wire grooves 11s and 11x; and the upper and lower wire grooves 11s and 11x respectively penetrate the upper and lower sides of the shell; the storage cavity is separated in the middle of the upper and lower sides to form an upper storage cavity 11u and a lower storage cavity 11d, so that the upper storage cavity 11u has a pair of upper wire grooves 11s, and the lower storage cavity 11d has a pair of lower wire grooves x; the two joints 21 on the same upper side or the same lower side in the adjacent metal coils can be placed in the upper storage cavity 11u or the lower storage cavity 11d respectively, and the metal wires of the two joints 21 can be placed in the corresponding two upper wire grooves 11s or two lower wire grooves 11x on the same side. In this way, the four joints 21 can rotate in the upper and lower storage cavities 11u and 11d, and at the same time, their metal wires 22 can also rotate in the upper and lower wire grooves 11s and 11x, thereby achieving the purpose of the utility model.

[0064] Example 6: A specific implementation of the fourth metal mesh bag

[0065] Reference Figure 6 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting pieces 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting pieces 3 on the upper side, the lower side, the left side and the right side. Adjacent metal coils 2 are connected together by connecting pieces 3, so that the adjacent metal coils 2 and the connecting pieces 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; the two ends of the metal wire 22 of the metal coil 2 are respectively connected to two joints 21, and the joints 21 are assembled in the connecting piece 1; the connecting piece 1 includes a shell, and the shell has a cavity as a storage cavity, and the storage cavity is provided with upper and lower wire grooves 11s and 11s on both the left and right sides along the length direction. 1x; the storage cavity is connected with the upper and lower wire slots 11s and 11x; and the upper and lower wire slots 11s and 11x respectively penetrate the upper and lower sides of the shell; the storage cavity is separated in the middle of the upper and lower sides to form an upper storage cavity and a lower storage cavity; the upper storage cavity and the lower storage cavity are also separated in the middle of the left and right sides to form a left storage cavity and a right storage cavity; thus, the storage cavity is divided into four storage cavities, namely, an upper left storage cavity 11sz, an upper right storage cavity 11sy, a lower left storage cavity 11xz and a lower right storage cavity xy, and the width of each storage cavity is greater than the width of its corresponding wire slot; each storage cavity corresponds to a wire slot; the four joints in the adjacent metal coils can be placed in the four storage cavities at the corresponding positions, and the metal wires of the joints can be placed in the wire slots corresponding to the storage cavities. In this way, the joints 21 can rotate in their respective storage cavities, and at the same time, their metal wires 22 can also rotate in the corresponding wire slots, thereby achieving the purpose of the utility model.

[0066] Example 7: A specific implementation of the fifth metal mesh bag

[0067] Reference Figure 7 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting pieces 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting pieces 3 on the upper side, the lower side, the left side and the right side. Adjacent metal coils 2 are connected together by connecting pieces 3, so that the adjacent metal coils 2 and the connecting pieces 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; the two ends of the metal wire 22 of the metal coil 2 are respectively connected to two joints 21, and the joints 21 are assembled in the connecting piece 1; the connecting piece 1 includes a shell, and the shell has a cavity as a storage cavity, and the storage cavity 11 is provided with upper and lower wire grooves 11s and 11x on the left and right sides along the length direction; the storage cavity 11 and The upper and lower wire slots 11s and 11x are connected; and the upper and lower wire slots 11s and 11x pass through the upper and lower sides of the shell respectively; the storage chamber is separated in the middle of the upper and lower sides to form an upper storage chamber and a lower storage chamber; the upper storage chamber is also separated in the middle of the left and right sides to form a left storage chamber and a right storage chamber; thus, the storage chamber is divided into three storage chambers, namely, an upper left storage chamber 11sz, an upper right storage chamber 11sy and a lower storage chamber 11xx, and the width of each storage chamber is greater than the width of its corresponding wire slot; the four joints in the adjacent metal coils can be placed in the three storage chambers, wherein the upper two joints are placed in the upper left storage chamber 11sz and the upper right storage chamber 11sy respectively, and the lower two joints are placed in the lower storage chamber 11xx, and the metal wires of the four joints can be placed in the corresponding wire slots respectively. In this way, the joints can rotate in their respective storage chambers, and at the same time, their metal wires can also rotate in the corresponding wire slots, thereby achieving the purpose of the utility model.

[0068] Embodiment 8: The first specific implementation method of the sixth metal mesh bag

[0069] Reference Figure 8 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting members 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting members 3 on the upper side, the lower side, the left side and the right side. The adjacent metal coils 2 are connected together by the connecting members 3, so that the adjacent metal coils 2 and the connecting members 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; among the adjacent metal coils, the first metal coil 2 is connected together by the two ends of its metal wire 22 through the joint 21a, and the second metal coil 2 is connected by the two ends of its metal wire 22 respectively with the two joints 22a; the connecting member 1 includes a shell, and the shell has a cavity as a storage cavity 11 The storage cavity 11 is provided with upper and lower wire grooves 11s and 11x on both the left and right sides along the length direction; the width of the storage cavity 11 is greater than the width of the wire grooves 11s and 11x; the storage cavity 11 is connected with the upper and lower wire grooves 11s and 11x; and the upper and lower wire grooves 11s and 11x respectively penetrate the upper and lower sides of the shell; the joint 21a of the first metal coil can be placed on the left side of the storage cavity 11, and the two joints 22a of the second metal coil can be placed on the right side of the storage cavity 11, and the upper and lower metal wires of the joint 21a can be placed in the upper and lower wire grooves 11s and 11x on the left side, and the upper and lower metal wires of the two joints 22a can be placed in the upper and lower wire grooves 11s and 11x on the right side. In this way, the three joints can rotate in the storage cavity, and at the same time, the corresponding metal wires can also rotate in the corresponding upper and lower wire grooves, thereby achieving the purpose of the utility model.

[0070] Example 9: Second specific implementation of the sixth metal mesh bag

[0071] Reference Fig. 9 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting a plurality of metal coils 2 by a plurality of connecting members 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting members 3 on the upper side, the lower side, the left side and the right side. Adjacent metal coils 2 are connected together by connecting members 3, so that the adjacent metal coils 2 and the connecting members 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; among the adjacent metal coils, the first metal coil 2 is connected together by the two ends of its metal wire through a joint 21a, and the second metal coil 2 is connected to two joints 22a at the two ends of its metal wire respectively; the coupling member 1 includes a shell, and the shell has a cavity as a storage cavity, and the storage cavity is provided with upper and lower wire grooves 11s and 11x on the left and right sides along the length direction; the width of the storage cavity is greater than the wire grooves 11s, 11x; the storage cavity is connected with the upper and lower wire grooves 11s and 11x; and the upper and lower wire grooves 11s and 11x pass through the upper and lower sides of the shell respectively; the storage cavity is separated in the middle of the left and right sides to form a left storage cavity 11z and a right storage cavity 11y, so that the left storage cavity 11z and the right storage cavity 11y each have a pair of upper and lower wire grooves 11s and 11x; the widths of the left storage cavity 11z and the right storage cavity 11y are both greater than the widths of the wire grooves 11s and 11x; the joint 21a of the first metal coil can be placed in the left storage cavity 11z, and the two joints 22a of the second metal coil can be placed in the right storage cavity 11y, and the upper and lower metal wires of the joint 21a can be placed in the upper and lower wire grooves 11s and 11x on the left side, and the upper and lower metal wires of the two joints 22a can be placed in the upper and lower wire grooves 11s and 11x on the right side respectively. In this way, the three-joint can rotate in the left and right storage chambers, and at the same time, the corresponding metal wires can also rotate in the corresponding upper and lower wire grooves, thereby achieving the purpose of the utility model.

[0072] Example 10: A specific implementation of the seventh metal mesh bag

[0073] Reference Fig.10 and Fig.11The metal mesh bag of this specific embodiment is formed by connecting multiple metal coils 2 with a plurality of connecting members 3. Except for the upper side of the uppermost row of metal coils 2, the metal coils 2 are connected with connecting members 3 on the upper side, lower side, left side and right side. Adjacent metal coils 2 are connected together by connecting members 3, so that the adjacent metal coils 2 and the connecting members 3 form two metal coils 2 that can rotate relative to each other to form a folded or separated relationship; among the adjacent metal coils, the first metal coil 2 is connected together by the two ends of its metal wire through a joint 21a, and the second metal coil 2 is connected to two joints 22a at the two ends of its metal wire respectively; the connecting member 1 includes a shell, and the shell has a cavity as a storage cavity, and the storage cavity is provided with upper and lower wire grooves 11s and 11x on the left and right sides along the length direction; the width of the storage cavity is greater than the width of the wire grooves 11s and 11x; the storage cavity is connected to the upper and lower wire grooves 11s and 11x; and the upper and lower wire grooves 11s and 11x are respectively The left and right storage chambers are separated in the middle of the left and right sides to form a left storage chamber 11z and a right storage chamber 11y; the right storage chamber 11y is separated in the middle of the upper and lower sides to form an upper storage chamber 11ys and a lower storage chamber 11yx, so that the left storage chamber 11z has a pair of upper and lower wire grooves 11s and 11x, and the upper storage chamber 11ys has an upper wire groove 11s, and the lower storage chamber 11yx has a lower wire groove 11x; the left storage chamber 11z, the upper storage chamber 11ys and the lower storage chamber The width of 11yx is greater than the width of the wire slots 11s and 11x; the joint 21a of the first metal coil can be placed in the left storage cavity 11z, and the two joints 22a of the second metal coil can be placed in the upper storage cavity 11ys and the lower storage cavity 11yx respectively, and the upper and lower metal wires of the joint 21a can be placed in the upper and lower wire slots 11s and 11x on the left, and the upper and lower metal wires of the two joints 22a can be placed in the upper and lower wire slots 11s and 11x on the right. In this way, the three joints can rotate in the left and right storage cavities, and at the same time, the corresponding metal wires can also rotate in the corresponding upper and lower wire slots, thereby achieving the purpose of the utility model.

Claims

1. A metal coil coupling, comprising a housing, characterized in that: There is a cavity inside the shell, which serves as a storage cavity for the metal coil joint. The upper and lower wire grooves are arranged along the length direction on the left and right sides of the storage cavity; the width of the storage cavity is greater than the width of the wire groove; the storage cavity is connected with the upper and lower wire grooves; and the upper and lower wire grooves respectively pass through the upper and lower sides of the shell.

2. The metal coil connector according to claim 1, characterized in that: The cavity is separated in the middle of the left and right sides, and the cavity is divided into a left storage cavity and a right storage cavity, so that the left and right storage cavities each have a pair of upper and lower wire grooves.

3. The metal coil connector according to claim 1, characterized in that: The cavity is separated in the middle of the upper and lower sides, and the cavity is divided into an upper storage cavity and a lower storage cavity, so that the upper storage cavity has a pair of upper wire grooves, and the lower storage cavity has a pair of lower wire grooves.

4. The metal coil connector according to claim 3, characterized in that: The upper storage cavity and / or the lower storage cavity is partitioned in the middle of the left and right sides, and the upper storage cavity and / or the lower storage cavity is further divided into a left storage cavity and a right storage cavity, so that the storage cavity is divided into three or four.

5. The metal coil connector according to claim 2, characterized in that: The right storage cavity is separated in the middle of the upper and lower sides, and the right storage cavity is divided into an upper storage cavity and a lower storage cavity, so that the left storage cavity has a pair of upper and lower wire grooves, and the upper and lower storage cavities have upper wire grooves and lower wire grooves respectively.

6. A metal mesh bag, wherein adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship, wherein: The metal coil is connected together by joints at both ends of its metal wire, and two joints in adjacent metal coils are connected by the connecting piece of the metal coil described in claim 1 or 2. The two joints can be placed on the left and right sides of the connecting piece cavity or in the left and right cavities, respectively, and the upper and lower metal wires of the joints can be placed in the upper and lower wire grooves corresponding to the same side of the joints, respectively.

7. A metal mesh bag, wherein adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship, wherein: The metal coil is connected to two joints at both ends of its metal wire, and the four joints in adjacent metal coils are connected by the connecting piece of the metal coil described in claim 1 or 2. The two joints of each metal coil in adjacent metal coils can be placed on the same side of the storage cavity or in the storage cavity on the same side, and the metal wires of its two joints can be placed in the corresponding upper and lower wire grooves on that side respectively.

8. A metal mesh bag, wherein adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship; wherein: The metal coil is connected to two joints at both ends of its metal wire; the four joints in adjacent metal coils are connected by the connecting piece of the metal coil described in claim 3; the two joints on the same upper side of the adjacent metal coils can be placed in the upper storage cavity, and the metal wires of the two joints can be placed in the two upper wire grooves; the two joints on the same lower side of the adjacent metal coils can be placed in the lower storage cavity, and the metal wires of the two joints can be placed in the two lower wire grooves.

9. A metal mesh bag, wherein adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship, wherein: The metal coil is connected to two connectors at both ends of its metal wire, and four connectors in adjacent metal coils are connected by the metal coil connecting piece described in claim 4. The connecting piece has four storage cavities, each storage cavity corresponds to a wire groove, and the four connectors can be placed in the four storage cavities at corresponding positions respectively, and the metal wires of the connectors can be placed in the wire grooves corresponding to the storage cavities.

10. A metal mesh bag, wherein adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship, wherein: The metal coil is connected to two connectors at both ends of its metal wire, and four connectors in adjacent metal coils are connected by the connecting piece of the metal coil according to claim 4. The upper storage cavity of the connecting piece is separated into a left storage cavity and a right storage cavity in the middle of the left and right storage cavities, and the lower storage cavity is not divided. The left and right storage cavities each correspond to an upper wire groove, and the lower storage cavity corresponds to two lower wire grooves. Among the four connectors, the two connectors on the upper side are respectively placed in the left and right storage cavities and the two connectors on the lower side are placed in the lower storage cavity. The metal wire of each connector can be placed in the wire groove corresponding to each storage cavity.

11. A metal mesh bag, wherein adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship, wherein: In adjacent metal coils, the first metal coil is connected together by joints at both ends of its metal wire, and the second metal coil is connected to two joints at both ends of its metal wire respectively. The three joints in the adjacent metal coils are connected by the connecting piece of the metal coil according to claim 1 or 2. The joint of the first metal coil and the two joints of the second metal coil can be placed on the left and right sides of the connecting piece cavity or in the left and right cavities respectively, and the upper and lower metal wires of the joint can be placed in the upper and lower wire grooves corresponding to the same side of the joint respectively.

12. A metal mesh bag, wherein adjacent metal coils are connected together by a connecting piece, so that the adjacent metal coils and the connecting piece form two metal coils that can rotate relative to each other to form a folded or separated relationship, wherein: In adjacent metal coils, the first metal coil is connected together by joints at both ends of its metal wire, and the second metal coil is connected to two joints at both ends of its metal wire respectively. The three joints in the adjacent metal coils are connected by the connecting piece of the metal coil described in claim 5. The joint of the first metal coil is placed in the left storage cavity and the upper and lower metal wires are placed in the corresponding upper and lower wire grooves. The two joints of the second metal coil can be placed in the upper and lower storage cavities respectively and the upper and lower joints can be placed in the corresponding upper and lower wire grooves.

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