Runway thread slide fastener gap bridge device

Abstract

The invention relates to the technical field of slide fasteners, in particular to a runway thread slide fastener gap bridge device which comprises a gap bridge, the gap bridge is of a tubular structure, a long-strip-shaped opening is formed in the bottom of the gap bridge, a runway thread penetrates through the gap bridge, the positions, located outside the gap bridge, of the runway thread are sleeved with a plurality of slide fasteners, and a plurality of blocking plates are arranged on the inner side of the long-strip-shaped opening in the length direction. One end of each blocking plate is connected with the inner side of the long-strip-shaped opening through a hinge structure, the hinge ends of the adjacent blocking plates are located on the different sides of the long-strip-shaped opening, the blocking plates can transversely rotate and vertically rotate around the hinge ends, the two ends of each blocking plate are lapped on the two sides in the long-strip-shaped opening respectively, and the runway threads are located on the upper sides of the multiple blocking plates. The runway yarn can smoothly penetrate through the gap bridge and cannot fall off from the gap bridge, and the shelter can be conveniently installed and move along the runway yarn.

Description

Technical Field

[0001] The invention relates to the technical field of sliding buckles, and in particular to a runway sliding buckle bridge device. Background Art

[0002] One way to install plastic cloth and curtain-like shielding is to install them on the runway wire through a slider. The runway wire can be opened and folded by fixing the two ends. The middle part of the runway wire is prone to bend downward seriously. There is no good technical means to solve this problem. Therefore, a supporting bridge structure is needed, which does not affect the passage of the slider and can ensure the level of the runway wire. Summary of the invention

[0003] In order to solve the deficiencies in the prior art, the present invention provides a runway silk-slip buckle bridge device.

[0004] The technical solution of the present invention is: The present invention provides a runway wire sliding buckle bridge device, comprising a bridge, which is a tubular structure, with a long strip opening at the bottom of the bridge, through which the runway wire passes, and a plurality of sliding buckles are sleeved on the position of the runway wire located outside the bridge, and a plurality of blocking plates are arranged along the length direction on the inner side of the long strip opening, one end of the blocking plate is connected to the inner side of the long strip opening through a hinge structure, and the hinged ends of adjacent blocking plates are located on different sides of the long strip opening, and the blocking plate can rotate laterally and up and down around the hinged ends, and the two ends of the blocking plate are respectively placed on both sides of the long strip opening, and the runway wire is located on the upper side of the plurality of blocking plates.

[0005] Furthermore, the hinged structure includes a vertical axis which is rotatably connected to the hinged end of the blocking plate via a horizontal axis, the vertical axis passes through the bottom of the bridge and is rotatably connected thereto, and a first torsion spring is installed between the lower end of the vertical axis and the bottom surface of the bridge. The first torsion spring can allow the blocking plate to maintain a state of crossing the long opening without being affected by external forces.

[0006] Furthermore, an axle seat is installed at the upper end of the vertical shaft, the horizontal axis of the blocking plate is rotatably connected to the axle seat, and a second torsion spring is installed between the two.

[0007] Furthermore, the distance between the inner top surface of the bridge and the top surface of the runway wire is greater than the length of the arresting plate.

[0008] Furthermore, a connecting piece is provided on the top of the bridge.

[0009] Furthermore, the connecting piece is preferably a hanging ring.

[0010] Furthermore, the slider includes a first circular ring at the top that cooperates with the runway wire and a second circular ring at the bottom. A connecting portion is provided between the first circular ring and the second circular ring. The width of the connecting portion is smaller than the width of the long strip opening. The first circular ring is used to fit with the runway wire.

[0011] Furthermore, both sides of the free end of the blocking plate are designed with rounded corners.

[0012] The beneficial effects achieved by the present invention are as follows: when the present invention is used, the runway wire is inserted into the interior of the bridge from bottom to top through the long strip opening. At this time, the runway wire is placed on the upper parts of multiple barrier plates and will not fall from the long strip opening. The supports of multiple bridges realize the suspended installation of the runway wire, and the shielding objects such as plastic cloth or curtains at the bottom are installed through the sliding buckles. The shielding objects can slide along the runway wire through the sliding buckles, and the runway wire can pass through the bridge smoothly without falling off from the bridge, which can facilitate the installation of the shielding objects and the movement along the runway wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 yes Figure 1 A-direction structural schematic diagram; Figure 3 It is a side view structural schematic diagram of the present invention; Figure 4 yes Figure 1 A partial enlarged schematic diagram of part I. DETAILED DESCRIPTION

[0014] To facilitate those skilled in the art to understand the present invention, specific implementations of the present invention are described below with reference to the accompanying drawings.

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] like Figures 1 to 4 As shown, the present invention provides a runway wire sliding buckle bridge device, comprising a bridge 1, the bridge 1 is a tubular structure, a long strip opening 2 is provided at the bottom of the bridge 1, a runway wire 3 passes through the bridge, a plurality of sliding buckles 4 are sleeved on the position of the runway wire located outside the bridge, a plurality of blocking plates 5 are arranged along the length direction on the inner side of the long strip opening, one end of the blocking plate is connected to the inner side of the long strip opening through a hinge structure, the hinged ends of adjacent blocking plates 5 are located on different sides of the long strip opening, the blocking plate can rotate laterally and up and down around the hinged end, the two ends of the blocking plate are respectively placed on both sides of the long strip opening, and the runway wire is located on the upper side of the plurality of blocking plates.

[0017] The hinged structure includes a vertical axis 6 which is rotatably connected to the hinged end of the blocking plate 5 via a horizontal axis. The vertical axis 6 passes through the bottom of the bridge and is rotatably connected thereto. A first torsion spring 7 is installed between the lower end of the vertical axis 6 and the bottom surface of the bridge. The first torsion spring can allow the blocking plate to maintain a state of crossing the long strip without being affected by external forces.

[0018] The upper end of the vertical axis is installed with an axle seat 8, the transverse axis of the blocking plate is rotatably connected to the axle seat and a second torsion spring is installed between the two. This design can ensure a more stable connection between the vertical axis and the blocking plate, and can ensure that the blocking plate remains in a horizontal state without being affected by external forces.

[0019] The distance between the top surface of the bridge and the top surface of the runway wire is greater than the length of the blocking plate. This design can ensure that the blocking plate can fall back to its initial state when the runway wire enters from the long strip opening and moves upward to the upper part of the bridge.

[0020] A connecting piece 9 is arranged on the top of the bridge, and the height of the bridge is fixed by the connecting piece.

[0021] The connecting piece is preferably a hanging ring to facilitate the installation of the bridge.

[0022] The slider 4 includes a first circular ring on the upper part that cooperates with the runway wire and a second circular ring on the lower part. There is a connecting portion between the first circular ring and the second circular ring. The width of the connecting portion is smaller than the width of the long strip mouth. The first circular ring is used to be set with the runway wire, and the second circular ring is used to hang other items. For example, when installing plastic cloth, the upper side of the plastic cloth is hung with the second circular rings of multiple sliders through evenly distributed hooks, so that the plastic cloth can be hung.

[0023] The free ends of the blocking plates are both rounded at both sides. When in use, adjacent blocking plates can contact each other more smoothly without generating greater resistance, which facilitates the resetting of the blocking plates.

[0024] When in use, the runway wire is inserted into the interior of the bridge from bottom to top through the long strip opening. At this time, the runway wire is placed on the upper part of multiple blocking plates and will not fall from the long strip opening. The support of multiple bridges realizes the suspended installation of the runway wire, and the plastic cloth or curtain and other shielding objects at the bottom are installed through the slider. The shielding objects can slide along the runway wire through the slider, and the runway wire can smoothly pass through the bridge without falling off from the bridge, which can facilitate the installation of the shielding objects and the movement along the runway wire. The above-described embodiments of the present invention do not constitute a limitation on the protection scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The runway silk-slip buckle bridge device is characterized by: The utility model comprises a bridge, which is a tubular structure, and a long strip opening is provided at the bottom of the bridge, and a runway wire passes through the bridge, and a plurality of sliding buckles are provided on the runway wire at a position outside the bridge, and a plurality of blocking plates are arranged along the length direction on the inner side of the long strip opening, and one end of the blocking plate is connected to the inner side of the long strip opening through a hinge structure, and the hinge ends of adjacent blocking plates are located on different sides of the long strip opening, and the blocking plate can rotate laterally and up and down around the hinge ends, and the two ends of the blocking plate are respectively placed on both sides of the long strip opening, and the runway wire is located on the upper side of the plurality of blocking plates.

2. The runway silk-slip buckle bridge device according to claim 1, characterized in that: The hinged structure includes a vertical axis which is rotatably connected to the hinged end of the blocking plate via a horizontal axis. The vertical axis passes through the bottom of the bridge and is rotatably connected thereto. A first torsion spring is installed between the lower end of the vertical axis and the bottom surface of the bridge. The first torsion spring can allow the blocking plate to remain in a state of spanning the long opening without being affected by external forces.

3. The runway silk-slip buckle bridge device according to claim 2, characterized in that: An axle seat is installed at the upper end of the vertical shaft, and the transverse axis of the blocking plate is rotatably connected to the axle seat, and a second torsion spring is installed between the two.

4. The runway silk-slip buckle bridge device according to claim 1, characterized in that: The distance between the inner top surface of the bridge and the top surface of the runway wire is greater than the length of the arresting plate.

5. The runway silk-slip buckle bridge device according to claim 1, characterized in that: A connector is provided at the top of the bridge.

6. The runway silk-slip buckle bridge device according to claim 5, characterized in that: The connecting piece is preferably a hanging ring.

7. The runway silk-slip buckle bridge device according to claim 1, characterized in that: The slider comprises a first circular ring on the upper part matched with the runway wire and a second circular ring on the lower part. A connecting portion is provided between the first circular ring and the second circular ring. The width of the connecting portion is smaller than the width of the long strip opening. The first circular ring is used to fit with the runway wire.

8. The runway silk-slip buckle bridge device according to claim 1, characterized in that: Both sides of the free end of the blocking plate are designed with rounded corners.

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