CN212353783U - Anti-falling hook assembly - Google Patents

Abstract

The utility model relates to a machine parts field, more specifically relates to an anticreep couple subassembly, the anticreep couple subassembly includes a couple body, the couple body includes a first connecting portion and a second connecting portion, first connecting portion have one and hang the mouth, it is used for connecting to hang the mouth the rope body, wherein the right-hand member of first connecting portion is rotationally located the right-hand member of second connecting portion, the second connecting portion have a connecting port, wherein work as first connecting portion are installed during the second connecting portion, the connector seals hang and detain, with will the rope body is injectd hang and detain, wherein the rotatable predetermined angle of first connecting portion makes first connecting portion with the dislocation of second connecting portion, and then make the rope body is followed first connecting portion breaks away from. The utility model discloses can realize convenient to use, structural strength height and the good advantage of security through effectively utilizing its self structural configuration.

Description

Anti-falling hook assembly

Technical Field

The application relates to the field of mechanical parts, in particular to an anti-falling hook assembly.

Background

The current couple that is used for fixed freight train goods can lead to the couple to produce the deformation because of the problem of structure usually in the use to produce the potential safety hazard. In addition, when the existing hook is connected with the rope body, the knot of the rope body needs to be manually released. However, the rope body is often pulled to be too tight, so that manual knot releasing is difficult, and the existing hook is very troublesome to use. Therefore, the demand for designing the anti-falling hook component with convenient use, high structural strength and good safety exists.

Disclosure of Invention

The main aim at of this application provides an anticreep couple subassembly, wherein, anticreep couple subassembly can utilize its self structural configuration to realize convenient to use, advantage that structural strength is high effectively.

Another object of this application is to provide an anticreep couple subassembly, wherein, the anticreep couple subassembly includes a couple body, the couple body includes a first connecting portion and a second connecting portion, first connecting portion have one and hang the mouth, it is used for connecting to hang the mouth the rope body, wherein the right-hand member of first connecting portion is rotationally located the right-hand member of second connecting portion, the second connecting portion have a connecting port, wherein work as first connecting portion are installed during the second connecting portion, the connecting port seals hang and detain, with will the rope body is injectd hang and detain, wherein the rotatable predetermined angle of first connecting portion makes first connecting portion with the dislocation of second connecting portion, and then make the rope body is followed first connecting portion breaks away from.

Another aim at of this application provides an anticreep couple subassembly, wherein, the anticreep couple subassembly still includes a magnetic path, the magnetic path with the left end magnetic connection of first connecting portion, wherein work as during the left end atress of first connecting portion, the magnetic path with the left end dislocation of second connecting portion, so that the rope body is followed first connecting portion break away from.

Another object of the present application is to provide an anti-drop hook assembly, wherein, the anti-drop hook assembly has simple structure, convenient operation, does not involve complicated manufacturing process and expensive material, has higher economic efficiency, and is easy to popularize and use.

In order to achieve at least one of the above objects, the present application provides an anti-drop hook assembly for connecting a rope, wherein the anti-drop hook assembly comprises:

the hook body comprises a first connecting part and a second connecting part, the first connecting part is provided with a hanging opening, the hanging opening is used for being connected with the rope body, the right end of the first connecting part is rotatably arranged at the right end of the second connecting part, the second connecting part is provided with a connecting opening, when the first connecting part is installed at the second connecting part, the connecting opening is closed, the hanging buckle is used for limiting the rope body at the hanging buckle, the first connecting part can rotate for a preset angle, the first connecting part and the second connecting part are staggered, and the rope body is separated from the first connecting part.

In one or more embodiments of the present application, the anti-dropping hook assembly further includes a magnetic block, the magnetic block is magnetically connected to the left end of the first connecting portion, and when the left end of the first connecting portion is stressed, the magnetic block is dislocated from the left end of the second connecting portion, so that the rope body is separated from the first connecting portion.

In one or more embodiments of the present disclosure, the second connecting portion has at least one rib, and the rib is used to improve the structural strength of the hook body, so as to prevent the first connecting portion from being deformed due to an excessive force.

In one or more embodiments of the present application, the second connecting portion further has a connecting end extending outward from a bottom of the second connecting portion, wherein the connecting end has an opening and a cavity, and the cavity is communicated with the opening.

In one or more embodiments of the present application, the left sidewall of the connection end has at least one through hole, the through hole is communicated with the cavity, and an axis of the through hole is perpendicular to a center line of the cavity.

In one or more embodiments of the present application, the right sidewall of the connection end further has at least one threaded hole, the threaded hole is communicated with the cavity, and an axis of the threaded hole and an axis of the through hole are in the same straight line.

In one or more embodiments of the present application, the anti-drop hook assembly further includes a first connecting member slidably passing through the through hole, and the first connecting member is further threadedly connected to the threaded hole.

In one or more embodiments of the present application, the anti-drop hook assembly further includes a loop fastener, one end of the loop fastener is disposed in the cavity, wherein when the one end of the loop fastener is disposed in the cavity, the first connector is slidably inserted through the through hole, so that the loop fastener is confined in the cavity.

In one or more embodiments of the present application, the anti-drop hook assembly further includes a fixing assembly, the fixing assembly includes a fixing member, the fixing member is fixedly installed on one side of the external chassis of the external wagon, and the fixing member has an assembling hole.

In one or more embodiments of the present application, the fixing assembly further includes a second connecting member slidably passing through the assembly hole, and a rotating member rotatably installed at both ends of the second connecting member, and the fixing member is located between both ends of the rotating member, wherein the rotating member is connected with the buckle member.

Drawings

These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings of which:

fig. 1 illustrates a structural schematic view of an anti-drop hook assembly.

Fig. 2 illustrates an exploded view of a trip prevention hook assembly.

Detailed Description

The terms and words used in the following specification and claims are not limited to the literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the application. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present application are provided for illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

While ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used only to distinguish one element from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the teachings of the present inventive concept. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, numbers, steps, operations, components, elements, or combinations thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

Summary of the application

The current couple that is used for fixed freight train goods can lead to the couple to produce the deformation because of the problem of structure usually in the use to produce the potential safety hazard. In addition, when the existing hook is connected with the rope body, the knot of the rope body needs to be manually released. However, the rope is often pulled too tightly, which makes it difficult to manually release the knot, and the hook is very troublesome to use.

Based on this, an anti-dropping hook component which is convenient to use, high in structural strength and good in safety is needed.

Based on above-mentioned technical problem, this application provides an anticreep couple subassembly, wherein, anticreep couple subassembly simple structure does not relate to complicated manufacturing process and expensive material, has higher economic nature, and simultaneously, to the producer, the anticreep couple subassembly that this application provided easily produces, and low cost more is favorable to controlling manufacturing cost, further is favorable to product popularization and use.

Illustrative anticreep couple subassembly

Fig. 1 to 2 show an anti-slip hook assembly used for connecting a rope 70.

Specifically, the anti-dropping hook assembly comprises a fixing assembly 10, and the fixing assembly 10 is fixedly connected to one side of an external chassis of an external truck.

Specifically, the anti-dropping hook assembly further comprises a hook body 20, and the hook body 20 is used for connecting the rope body 70.

Further, the hook body 20 includes a first connecting portion 21 and a second connecting portion 22, and the first connecting portion 21 is rotatably disposed on the second connecting portion 22. Further, the first connection portion 21 has a hanging opening 2101, the hanging opening 2101 is used for connecting the rope body 70, wherein the right end of the first connection portion 21 is rotatably connected to the right end of the second connection portion 22, the second connection portion 22 has a connection port 2201, wherein when the first connection portion 21 is mounted at the second connection portion 22, the connection port 2201 closes the hanging buckle 2101 to limit the rope body 70 at the hanging buckle 2101, wherein the first connection portion 21 can be rotated by a predetermined angle to dislocate the first connection portion 21 from the second connection portion 22, so that the rope body 70 is separated from the first connection portion 21. It should be noted that the right end of the first connecting portion 21 is rotatably connected to one end of the second connecting portion 22, and when the first connecting portion 21 cannot rotate, the left end of the first connecting portion 21 is tightly attached to the other end of the second connecting portion 22, so that the rope 70 cannot be separated from the first connecting portion 21. Further, the connection manner of the first connection portion 21 and the second connection portion 22 is implemented as a screw connection. It should be noted that, when the existing anti-dropping hook assembly is connected to the rope 70, the knot of the rope 70 needs to be manually released. However, the rope body 70 is often pulled too tightly, which makes it difficult and troublesome to manually release the knot. The first connection portion 21 and the second connection portion 22 are dislocated by the rotation of the first connection portion 21, so that the rope body 70 is separated from the first connection portion 21. When the rope 70 is separated from the first connecting part 21, the user can easily unbundle the knot of the rope 70. In addition, the user may directly put the knot of the string body 70 on the first connecting portion 21 at the next use.

Further, the anti-drop hook assembly further comprises a magnetic block 30, wherein the magnetic block 30 is arranged at the left end of the first connecting portion 21, and when the first connecting portion 21 rotates by a predetermined angle, the magnetic block 30 is magnetically connected with the left end of the second connecting portion 22.

It should be noted that when the magnetic block 30 is magnetically connected to the second connecting portion 22, the string 70 cannot be separated from the first connecting portion 21. In addition, when the user needs to detach the rope body 70 from the first connecting part 21, the user can manually rotate the first connecting part 21 to dislocate the end of the magnetic block 30 from the second connecting part 22, so as to detach the rope body 70 from the first connecting part 21, thereby facilitating the user to manually unbundle the knot of the rope body 70.

Further, the first connecting portion 21 has an arc-shaped structure.

Further, the second connecting portion 22 has a U-shaped structure.

Further, the second connecting portion 22 has at least one rib 221, and the rib 221 is used to improve the structural strength of the hook body 20 to prevent the first connecting portion 21 from being deformed due to an excessive force. It should be noted that the rope body 70 is fixedly connected to the hook body 20, and in the external truck transportation engineering, the rope body 70 applies a pulling force, so that the rope body 70 applies a pulling force to the hook body 20. When the pulling force applied to the hook body 20 by the rope 70 is too large, the hook body 20 is deformed, and the hook body 20 is broken by the rope 70. The reinforcing rib 221 increases the structural strength of the second connecting portion 22, and the reinforcing rib 221 is used for connecting the rope body 70, so as to prevent the first connecting portion 21 from being deformed due to an excessive force, and the reinforcing rib 221 increases the structural strength of the second connecting portion 22, so that the second connecting portion 22 is not easily deformed when the reinforcing rib 221 is subjected to a tensile force.

Further, the second connecting portion 22 has a connecting end 222, and the connecting end 222 extends outward from the bottom of the second connecting portion 22, wherein the connecting end 222 has an opening 2221 and a cavity 2222, and the cavity 2222 is communicated with the opening 2221.

Further, the left side wall of the connection end 222 has at least one through hole 2223, the through hole 2223 is communicated with the cavity 2222, and the axis of the through hole 2223 is perpendicular to the center line of the cavity 2222.

Further, the right side wall of the connection end 222 further has at least one threaded hole 2224, the threaded hole 2224 is communicated with the receiving cavity 2222, and an axis of the threaded hole 2224 is on the same straight line with an axis of the through hole 2223.

Further, the anti-drop hook assembly further comprises a first connector 40, the first connector 40 is slidably inserted through the through hole 2223, and the first connector 40 is threadedly connected with the threaded hole 2224. It is worth mentioning that the diameter of the through hole 2223 is larger than the sectional diameter of the first connecting member 40, so that the first connecting member 40 slidably passes through the through hole 2223, wherein the first connecting member 40 is connected with the threaded hole 2224 when the first connecting member 40 passes through the through hole 2223. At this time, the axes of the first connecting member 40, the through hole 2223 and the threaded hole 2224 are on the same straight line.

Further, the anti-slip hook assembly further includes a loop fastener 50, one end of the loop fastener 50 is disposed in the cavity 2222 of the second connecting portion 22, and the other end of the loop fastener 50 is used for connecting the fixing assembly 10, wherein when one end of the loop fastener 50 passes through the opening 2221 and one end of the loop fastener 50 is disposed in the cavity 2222, the first connector 40 is slidably inserted into the through hole 2223. When the first connector 40 is inserted into the through hole 2223, the first connector 40 passes through the loop fastener 50, and the first connector 40 is connected with the threaded hole 2224, so that the first connector 40 blocks a moving path of the loop fastener 50, and the loop fastener 50 is confined in the cavity 2222.

It should be noted that, when the existing anti-drop hook assembly is replaced, the first connecting member 40 needs to be pulled out of the through hole 2223 by hand, so that the first connecting member 40 does not block the movement of the loop fastener 50, the loop fastener 50 is separated from the hook body 20, and the anti-drop hook assembly is replaced by hand. However, this anti-slip hook assembly is troublesome to assemble, and it is necessary to manually insert the first connecting member 40 into the through hole 2223, and the first connecting member 40 is limited by a limiting member to prevent the first connecting member 40 from moving axially. The utility model discloses a, through the lateral wall of link 222 through-hole 2223 makes artifical manual will coupling assembling inserts in through-hole 2223. Then, when the connection member is inserted through the through hole 2223 via the threaded hole 2224 located at the other side wall of the connection end 222, the connection member is screwed into the threaded hole 2224, thereby fixing the loop fastener 50.

Specifically, the fixing assembly 10 includes a fixing member 11, the fixing member 11 is fixedly installed on one side of the external chassis of the external wagon, and the fixing member 11 has a mounting hole 1101.

Further, the fixing assembly 10 further includes a second connecting member 12 and a rotating member 13, the second connecting member 12 is slidably inserted through the assembling hole 1101, wherein both ends of the rotating member 13 are rotatably mounted on both ends of the second connecting member 12, and the fixing member 11 is located between both ends of the rotating member 13.

In summary, the anti-dropping hook assembly based on the embodiment of the application is clarified, and the anti-dropping hook assembly has the advantages of convenience in use, good structural strength, good safety and the like.

It is worth mentioning that, in the embodiment of the present application, the anti-drop hook assembly has a simple structure, does not involve a complicated manufacturing process and expensive materials, and has high economical efficiency. Simultaneously, to the manufacture factory, the anticreep couple subassembly that this application provided is easily produced, and low cost, more is favorable to controlling manufacturing cost, further is favorable to the product to promote and use.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and any variations or modifications may be made without departing from the principles of the present invention.

Claims (10)

1. The utility model provides an anticreep couple subassembly for connect a rope body, its characterized in that, the anticreep couple subassembly includes:

the hook body comprises a first connecting part and a second connecting part, the first connecting part is provided with a hanging opening, the hanging opening is used for being connected with the rope body, the right end of the first connecting part is rotatably arranged at the right end of the second connecting part, the second connecting part is provided with a connecting opening, when the first connecting part is installed in the second connecting part, the connecting opening is sealed to limit the rope body at the hanging opening, the first connecting part can rotate for a preset angle, so that the first connecting part and the second connecting part are staggered, and the rope body is separated from the first connecting part.

2. The anti-drop hook assembly as claimed in claim 1, wherein the anti-drop hook assembly further comprises a magnetic block magnetically connected to the left end of the first connecting portion, wherein when the left end of the first connecting portion is subjected to a force, the magnetic block is misaligned with the left end of the second connecting portion, so that the rope body is disengaged from the first connecting portion.

3. The drop-off prevention hook assembly as defined in claim 1, wherein the second connecting portion has at least one reinforcing rib for improving the structural strength of the hook body to prevent the first connecting portion from being deformed by an excessive force.

4. The anti-drop hook assembly according to claim 3, wherein said second connecting portion further has a connecting end extending outwardly from a bottom of said second connecting portion, wherein said connecting end has an opening and a cavity, said cavity communicating with said opening.

5. The anti-drop hook assembly according to claim 4, wherein the left side wall of the connecting end is provided with at least one through hole, the through hole is communicated with the cavity, and the axis of the through hole is perpendicular to the center line of the cavity.

6. The anti-drop hook assembly according to claim 5, wherein the right side wall of the connecting end is further provided with at least one threaded hole, the threaded hole is communicated with the accommodating cavity, and the axis of the threaded hole is in the same line with the axis of the through hole.

7. The anti-drop hook assembly according to claim 6, wherein said anti-drop hook assembly further comprises a connector slidably inserted through said through hole and further threadably connected to said threaded hole.

8. The anti-drop hook assembly according to claim 7, wherein said anti-drop hook assembly further comprises a loop fastener, one end of said loop fastener being disposed within said receptacle, wherein said connector is slidably passed through said through hole when one end of said loop fastener is disposed within said receptacle, such that said loop fastener is confined within said receptacle.

9. The drop off prevention hook assembly as defined in claim 8 wherein the drop off prevention hook assembly includes a fixing assembly, the fixing assembly including a fixing member fixedly mounted to a side of an outer bed of an outer truck, the fixing member having a mounting hole.

10. The drop off prevention hook assembly as claimed in claim 9, wherein the fixing assembly further comprises a second connecting member slidably passed through the fitting hole and a rotating member, wherein both ends of the rotating member are rotatably installed at both ends of the second connecting member and the fixing member is located between both ends of the rotating member, wherein the rotating member is connected with the loop fastener.

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