Safety lock catch structure for outdoor slip rope

Abstract

The utility model relates to the technical field of safety lock catches, in particular to a safety lock catch structure for an outdoor slip rope, which comprises a safety lock catch main body, a lock rod is movably arranged on one side of the safety lock catch main body, a hexagonal thread bushing is movably sleeved on the outer side of the lock rod, and a limiting slide rail is fixedly mounted on the surface of one side of the hexagonal thread bushing. The safety lock catch comprises a safety lock catch body, the outer side of the safety lock catch body is movably sleeved with a limiting assembly, the limiting assembly comprises an arc-shaped clamping ring and a sliding sleeve, the arc-shaped clamping ring is fixedly installed on the surface of the outer side of the sliding sleeve, and a connecting lug is fixedly installed on the surface of the outer side of the safety lock catch body. According to the safety lock catch, after the safety lock catch is locked, the locking sleeve can be limited through the limiting assembly, the situation that the safety lock catch is loosened due to the fact that the locking sleeve is accidentally touched and opened is prevented, the protection performance of the safety lock catch is improved, and after the safety lock catch is hung on the outer side of the slip rope, the safety lock catch can be conveniently and rapidly fixed to the outer side of the slip rope; and meanwhile, the safety lock catch is convenient to slide.

Description

Technical Field

[0001] The utility model relates to the technical field of safety lock buckles, in particular to a safety lock buckle structure for outdoor zip lines. Background Art

[0002] A lock is an object used to fasten two objects and can usually be divided into four areas. The upper and lower ends are closed load-bearing ends, which are used to connect with ropes or hanging rings on both sides; one of the left and right ends is a closed connecting end, which is connected to the upper and lower ends, and the other end is an open connecting end, and the opening is closed and locked by the lock.

[0003] When the existing safety lock is locked by twisting the locking sleeve, the locking sleeve is easily opened by mistake, causing the safety lock to loosen, resulting in poor protection. In addition, the safety lock is directly hung on the outside of the zip line. When the safety lock needs to be fixed to one place on the zip line, the operation is inconvenient. Utility Model Content

[0004] The utility model aims to provide a safety lock structure for an outdoor zip line to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A safety lock structure for an outdoor zipline comprises a safety lock body, a locking rod movably provided on one side of the safety lock body, a hexagonal threaded sleeve movably provided on the outer sleeve of the locking rod, a limiting slide rail fixedly installed on one side surface of the hexagonal threaded sleeve, a limiting assembly provided on the outer sleeve of the safety lock body, the limiting assembly comprising an arc-shaped clamping ring and a sliding sleeve, the arc-shaped clamping ring being fixedly installed on the outer surface of the sliding sleeve, and a connecting ear being fixedly installed on the outer surface of the safety lock body.

[0007] Furthermore, the sliding sleeve is slidably connected to the outer surface of the safety lock body, and the arc clamp ring is slidably connected to the limiting slide rail.

[0008] Furthermore, a No. 1 threaded ring is fixedly mounted on the outer surface of the sliding sleeve, a screw is rotatably connected inside the connecting ear, the screw is screwed and connected to the No. 1 threaded ring, and a rotating handle is fixedly mounted on the upper end surface of the screw.

[0009] Furthermore, a support ring is fixedly installed on the outer surface of the safety lock body, and a spring is provided on the outer movable sleeve of the safety lock body, and two ends of the spring are respectively fixedly connected to the support ring and the sliding sleeve.

[0010] Furthermore, a connecting rod is fixedly installed on one end surface of the safety lock body, a connecting seat is fixedly installed on one end surface of the lock rod, and the connecting rod is rotatably connected to the connecting seat.

[0011] Preferably: a connector is fixedly mounted on the other end surface of the safety lock body, a slot is provided at one end of the lock rod, thread grooves are provided on the outer surfaces of the connector and the lock rod, and the hexagonal threaded sleeve is screwed and connected to the thread groove.

[0012] Preferably: a limiting ring is fixedly installed at one end of the outer surface of the connector.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By twisting the hexagonal threaded sleeve and screwing it into the thread groove, the hexagonal threaded sleeve covers the locking rod and the connector. At this time, the connector is stuck in the slot to fix the locking rod. When the hexagonal threaded sleeve is against the limit ring, it rotates to the specified position to make the angle of the limit slide rail convenient for the arc clamp ring to be inserted.

[0015] 2. By turning the handle and pulling the sliding sleeve upward, the arc clamp ring moves up, the screw rod is screwed with the No. 1 threaded ring, the position of the arc clamp ring is fixed, and the arc clamp ring and the safety lock buckle body clamp the slide rope, so that after the safety lock buckle body is hung on the outside of the slide rope, it is convenient to quickly fix the safety lock buckle body on the outside of the slide rope. Conversely, turn the handle in the opposite direction to move the arc clamp ring downward, so that the safety lock buckle is easy to slide.

[0016] 3. The spring pulls the sliding sleeve downward, so that the arc clamp ring always has a downward force, so that it can be firmly stuck in the limit slide rail, thereby improving the firmness of the connection between the arc clamp ring and the limit slide rail. After the safety lock body is locked, the hexagonal threaded sleeve can be limited by the limit assembly to prevent the hexagonal threaded sleeve from being accidentally opened and causing the safety lock body to loosen, thereby improving the protectiveness of the safety lock body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall vertical section structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model when the lock rod is in an open state;

[0020] Figure 4 It is a schematic diagram of the side cross-section structure of the connection between the locking rod and the safety lock body of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the locking state of the limit assembly in the utility model.

[0022] In the figure: 1. Safety lock body; 101. Connecting rod; 102. Lock rod; 103. Connecting seat; 104. Slot; 105. Connecting head; 106. Limiting ring; 107. Threaded groove; 2. Hexagonal threaded sleeve; 201. Limiting slide rail; 3. Limiting assembly; 301. Arc clamp ring; 302. Sleeve; 303. No. 1 threaded ring; 304. Connecting ear; 305. Screw; 306. Spring; 307. Support ring; 308. Turn handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 In an embodiment of the utility model, a safety lock structure for an outdoor zipline includes a safety lock body 1, a locking rod 102 is movably provided on one side of the safety lock body 1, a hexagonal threaded sleeve 2 is movably sleeved on the outer side of the locking rod 102, a limiting slide rail 201 is fixedly installed on one side surface of the hexagonal threaded sleeve 2, a limiting assembly 3 is provided on the outer side of the safety lock body 1, the limiting assembly 3 includes an arc clamp ring 301 and a sliding sleeve 302, the arc clamp ring 301 is fixedly installed on the outer side surface of the sliding sleeve 302, and a connecting ear 304 is fixedly installed on the outer side surface of the safety lock body 1.

[0025] Specifically, the limiting assembly 3 is clamped on the inner side of the limiting slide rail 201 to limit the rotation of the hexagonal threaded sleeve 2 and improve its firmness. The sliding sleeve 302 is fixed by the screw 305 so that the arc clamp ring 301 and the safety lock body 1 clamp the slide rope to fix it.

[0026] Embodiment 1

[0027] like Figure 1-3 As shown, in this embodiment, a connecting rotating rod 101 is fixedly installed on the surface of one end of the safety lock body 1, and a connecting seat 103 is fixedly installed on the surface of one end of the locking rod 102, and the connecting rotating rod 101 is rotatably connected to the connecting seat 103; a connecting head 105 is fixedly installed on the surface of the other end of the safety lock body 1, a card groove 104 is provided at one end of the locking rod 102, and thread grooves 107 are provided on the outer surfaces of the connecting head 105 and the locking rod 102, and the hexagonal threaded sleeve 2 is screwed and connected to the thread groove 107; a limiting ring 106 is fixedly installed at one end of the outer surface of the connecting head 105.

[0028] In this embodiment, for the sake of clarity of description, the screwing connection between the hexagonal threaded sleeve 2 and the threaded groove 107 is taken as an example. The hexagonal threaded sleeve 2 is twisted to engage with the threaded groove 107, so that the hexagonal threaded sleeve 2 covers the locking rod 102 and the connecting head 105. At this time, the connecting head 105 is stuck in the slot 104 to fix the locking rod 102. When the hexagonal threaded sleeve 2 is against the limiting ring 106, it rotates to the specified position so that the angle of the limiting slide rail 201 is convenient for the arc clamping ring 301 to be stuck.

[0029] like Figure 1 and 2 As shown, in this embodiment, the sliding sleeve 302 is slidably connected to the outer surface of the safety lock body 1, and the arc clamp ring 301 is slidably connected to the limiting slide rail 201; a No. 1 threaded ring 303 is fixedly installed on the outer surface of the sliding sleeve 302, and a screw 305 is rotatably connected inside the connecting ear 304, and the screw 305 is screwed together with the No. 1 threaded ring 303, and a handle 308 is fixedly installed on the upper end surface of the screw 305.

[0030] During specific implementation, the handle 308 is rotated and the sliding sleeve 302 is pulled upward to move the arc clamp ring 301 upward, so that the screw 305 is screwed together with the No. 1 threaded ring 303, and the position of the arc clamp ring 301 is fixed, so that the arc clamp ring 301 and the safety lock buckle body 1 clamp the slide rope, so that after the safety lock buckle body 1 is hung on the outside of the slide rope, it is convenient to quickly fix the safety lock buckle body 1 on the outside of the slide rope. Conversely, the handle 308 is turned in the opposite direction to move the arc clamp ring 301 downward, so that the safety lock buckle is easy to slide.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, in order to compensate for the arc-shaped clamping ring in the first embodiment.

[0033] like Figure 1 As shown, in this embodiment, a support ring 307 is fixedly installed on the outer surface of the safety lock body 1, and a spring 306 is provided on the outer movable sleeve of the safety lock body 1. The two ends of the spring 306 are fixedly connected to the support ring 307 and the sliding sleeve 302 respectively.

[0034] During specific implementation, the spring 306 pulls the sliding sleeve 302 downward, so that the arc clamp ring 301 always has a downward force, so that it can be firmly stuck in the limiting slide rail 201, thereby improving the firmness of the connection between the arc clamp ring 301 and the limiting slide rail 201, so that after the safety lock body 1 is locked, the hexagonal threaded sleeve 2 can be limited by the limiting component 3 to prevent the hexagonal threaded sleeve 2 from being accidentally opened and causing the safety lock body 1 to loosen, thereby improving the protectiveness of the safety lock body 1.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A safety lock structure for an outdoor zip line, comprising a safety lock body (1), characterized in that: A locking rod (102) is movably provided on one side of the safety lock body (1); a hexagonal threaded sleeve (2) is movably provided on the outer side of the locking rod (102); a limiting slide rail (201) is fixedly installed on the surface of one side of the hexagonal threaded sleeve (2); a limiting assembly (3) is provided on the outer side of the safety lock body (1); the limiting assembly (3) comprises an arc-shaped clamping ring (301) and a sliding sleeve (302); the arc-shaped clamping ring (301) is fixedly installed on the outer side surface of the sliding sleeve (302); and a connecting ear (304) is fixedly installed on the outer side surface of the safety lock body (1).

2. A safety lock structure for outdoor zip lines according to claim 1, characterized in that: The sliding sleeve (302) is slidably connected to the outer surface of the safety lock body (1), and the arc-shaped clamping ring (301) is slidably connected to the limiting slide rail (201).

3. A safety lock structure for outdoor zip lines according to claim 1, characterized in that: A No. 1 threaded ring (303) is fixedly mounted on the outer surface of the sliding sleeve (302), a screw rod (305) is rotatably connected inside the connecting ear (304), the screw rod (305) is screwed together with the No. 1 threaded ring (303), and a rotating handle (308) is fixedly mounted on the upper end surface of the screw rod (305).

4. The safety lock structure for outdoor zip line according to claim 1, characterized in that: A support ring (307) is fixedly mounted on the outer surface of the safety lock body (1), and a spring (306) is provided on the outer movable sleeve of the safety lock body (1), and two ends of the spring (306) are respectively fixedly connected to the support ring (307) and the sliding sleeve (302).

5. The safety lock structure for outdoor zip line according to claim 1, characterized in that: A connecting rod (101) is fixedly mounted on one end surface of the safety lock body (1), a connecting seat (103) is fixedly mounted on one end surface of the lock rod (102), and the connecting rod (101) is rotatably connected to the connecting seat (103).

6. A safety lock structure for outdoor zip lines according to claim 5, characterized in that: A connector (105) is fixedly mounted on the other end surface of the safety lock body (1), a slot (104) is provided at one end of the lock rod (102), a thread groove (107) is provided on the outer surfaces of the connector (105) and the lock rod (102), and the hexagonal threaded sleeve (2) is screwed and connected to the thread groove (107).

7. A safety lock structure for outdoor zip lines according to claim 6, characterized in that: A limiting ring (106) is fixedly mounted at one end of the outer surface of the connector (105).

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