Suspension connector with buffer structure

Abstract

The utility model relates to the field of suspension connectors, in particular to a suspension connector with a buffer structure. Comprising a connecting piece, connecting rings are fixedly connected to the two ends of the connecting piece, a buffer structure is arranged at one end of the connecting piece and comprises two mounting blocks, the two mounting blocks are fixedly connected with the connecting piece, and two fixing blocks are fixedly connected to the arc surface of the connecting piece; a sleeve rod is fixedly connected to the side, close to the mounting block, of the fixing block, a sliding rod is fixedly connected to the side, close to the sleeve rod, of the mounting block, a sliding groove is formed in the inner wall of the sleeve rod, an elastic sleeve is fixedly connected to the interior of the sliding groove, the elastic sleeve is slidably connected with the sliding rod, and an extrusion sleeve is fixedly connected to the interior of the sliding groove; and the extrusion sleeve is a silicon rubber sleeve. The suspension connector with the buffer structure provided by the utility model has the advantage of being convenient to move and buffer when the suspension connector is used again.

Description

Technical Field

[0001] The utility model relates to the field of suspension connectors, in particular to a suspension connector provided with a buffer structure. Background Art

[0002] The suspension connector is composed of a connecting piece and a connecting ring. It is an important component used to connect the suspension and is more common in daily life.

[0003] Prior art, such as the utility model with publication number CN216999360U, discloses a suspension connector, which adopts a connection seat, a fine-rolled threaded steel connected to the upper part of the connection seat, and a steel plate sling connected to the lower part of the connection seat; the connection seat includes an upper connection part, and a lower connection part fixed at the lower end of the upper connection part, the upper connection part is detachably connected to the fine-rolled threaded steel, and the lower connection part is detachably connected to the steel plate sling; the connection seat can move axially relative to the fine-rolled threaded steel and adjust the height of the connection seat, which solves the problem that the fine-rolled threaded steel sling has the advantages of large bearing capacity and convenient adjustment (can be adjusted by nuts), but due to its small cross-sectional size and large length, it deforms greatly after being stressed and is easy to twist and deform; the steel plate sling has the advantages of large bearing capacity and small deformation, but because the steel plate sling is connected to the shoulder pole beam and the cross beam through a pin shaft, its length is not easy to adjust, especially for small elevations, the adjustment process is complicated and difficult to control, and it is necessary to use corresponding steel plates to support the problem layer by layer.

[0004] In daily work, it is found that in the process of using the hanging connector, the existing hanging connector runs at a fast speed during use and cannot be buffered, which causes the entrance connector to be easily damaged during use. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a suspension connector with a buffer structure.

[0006] In order to solve the above technical problems, the utility model provides a hanging connector with a buffer structure, including: a connecting piece, both ends of the connecting piece are fixedly connected with connecting rings, one end of the connecting piece is provided with a buffer structure, the buffer structure includes two mounting blocks, the two mounting blocks are fixedly connected to the connecting piece, the arc surface of the connecting piece is fixedly connected with two fixed blocks, the fixed block is fixedly connected with a sleeve rod on the side close to the mounting block, the mounting block is fixedly connected with a sliding rod on the side close to the sleeve rod, the inner wall of the sleeve rod is provided with a sliding groove, the interior of the sliding groove is fixedly connected with an elastic sleeve, and the elastic sleeve is slidably connected to the sliding rod.

[0007] The effect achieved by the above components is: when the hanging connector is in use, the connecting piece needs to be quickly retracted and pulled apart. When the connecting piece is retracted, the connecting piece drives the fixed block and the mounting block to approach each other, and then the fixed block and the mounting block respectively drive the sleeve rod and the sliding rod to approach each other, and then the sliding rod is inserted into the sliding groove in the sleeve rod, and then the sliding rod contacts the elastic sleeve, wherein the elastic sleeve can temporarily slow down the sliding speed of the sliding rod and can provide a certain buffer.

[0008] Preferably, an extrusion sleeve is fixedly connected to the interior of the slide groove, and the extrusion sleeve is a silicone sleeve.

[0009] The effects achieved by the above components are: the extrusion sleeve has a certain elasticity and can provide a certain buffering effect.

[0010] Preferably, the inner wall of the elastic sleeve is slidably provided with a plurality of the notches, and the arc surface of the sliding rod is fixedly connected with a plurality of friction blocks.

[0011] The effect achieved by the above components is that when the slide rod is inserted into the elastic sleeve, the friction block and the notch can increase the friction force to unload the force.

[0012] Preferably, a gasket is slidably connected to the inner wall of the slide groove, a spring is arranged inside the slide groove, and two ends of the spring are fixedly connected to the gasket and the sleeve rod respectively.

[0013] The effect achieved by the above components is that when the slide rod is inserted into the slide groove, the slide rod pushes the gasket to move, and the gasket drives the spring to contract, wherein the contraction of the spring can partially unload the force.

[0014] Preferably, the gasket has a circular cross-section and is made of stainless steel.

[0015] Preferably, the inner diameter of the sliding rod gradually decreases from bottom to top.

[0016] Compared with the related art, the suspension connector provided by the utility model with a buffer structure has the following beneficial effects:

[0017] The utility model provides a suspension connector with a buffer structure. When the suspension connector is in use, the connecting piece needs to be quickly retracted and pulled apart. When the connecting piece is retracted, the connecting piece drives the fixing block and the mounting block to approach each other, and then the fixing block and the mounting block respectively drive the sleeve rod and the sliding rod to approach each other, and then the sliding rod is inserted into the sliding groove in the sleeve rod, and then the sliding rod contacts the elastic sleeve, wherein the elastic sleeve can temporarily slow down the sliding speed of the sliding rod and can perform a certain buffer, wherein the extrusion sleeve has a certain elasticity and can perform a certain buffer, when the sliding rod is inserted into the elastic sleeve, the friction block and the notch can increase the friction to unload the force, when the sliding rod is inserted into the sliding groove, the sliding rod pushes the gasket to move, and the gasket drives the spring to retract, wherein the contraction of the spring can perform a part of the force unloading, and by providing the buffer structure, the effect of convenient movement and buffering when the suspension connector is used again is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a suspension connector provided with a buffer structure provided by the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the buffer structure shown;

[0020] Figure 3 for Figure 2 The internal structure diagram shown;

[0021] Figure 4 for Figure 3 An enlarged view of point A is shown.

[0022] Numbers in the figure: 1, connecting part; 2, connecting ring; 3, buffer structure; 301, fixing block; 302, sleeve rod; 303, mounting block; 304, sliding rod; 305, gasket; 306, spring; 307, extrusion sleeve; 308, elastic sleeve; 309, notch; 310, friction block; 311, slide groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0025] See also Figures 1 to 4A suspension connector with a buffer structure provided by an embodiment of the utility model includes: a connecting member 1, both ends of the connecting member 1 are fixedly connected with a connecting ring 2, one end of the connecting member 1 is provided with a buffer structure 3, the buffer structure 3 includes two mounting blocks 303, the two mounting blocks 303 are fixedly connected to the connecting member 1, the arc surface of the connecting member 1 is fixedly connected with two fixing blocks 301, the side of the fixing block 301 close to the mounting block 303 is fixedly connected with a sleeve rod 302, the side of the mounting block 303 close to the sleeve rod 302 is fixedly connected with a sliding rod 304, the inner wall of the sleeve rod 302 is provided with a sliding groove 311, the interior of the sliding groove 311 is fixedly connected with an elastic sleeve 308, and the elastic sleeve 308 is slidably connected to the sliding rod 304. When the hanging connector is used, the connector 1 needs to be quickly retracted and pulled apart. When the connector 1 is retracted, the connector 1 drives the fixed block 301 and the mounting block 303 to approach each other, and then the fixed block 301 and the mounting block 303 respectively drive the sleeve rod 302 and the slide bar 304 to approach each other, and then the slide bar 304 is inserted into the slide groove 311 in the sleeve rod 302, and then the slide bar 304 contacts the elastic sleeve 308, wherein the elastic sleeve 308 can temporarily slow down the sliding speed of the slide bar 304 and can provide a certain buffer. The interior of the slide groove 311 is fixedly connected with an extrusion sleeve 307, and the extrusion sleeve 307 is a silicone sleeve. The extrusion sleeve 307 has a certain elasticity and can provide a certain buffer. The inner wall of the elastic sleeve 308 is slidably provided with a plurality of notches 309, and the arc surface of the slide bar 304 is fixedly connected with a plurality of friction blocks 310. When the slide bar 304 is inserted into the elastic sleeve 308, the friction block 310 and the notch 309 can increase the friction force to unload the force. The inner wall of the slide groove 311 is slidably connected with a gasket 305. A spring 306 is arranged inside the slide groove 311. The two ends of the spring 306 are respectively fixedly connected to the gasket 305 and the sleeve rod 302. When the slide bar 304 is inserted into the slide groove 311, the slide bar 304 pushes the gasket 305 to move, and the gasket 305 drives the spring 306 to contract, wherein the contraction of the spring 306 can partially unload the force, and the gasket 305 has a circular cross-section, and the gasket 305 is made of stainless steel. The inner diameter of the slide bar 304 gradually decreases from bottom to top.

[0026] The working principle of a suspension connector with a buffer structure provided by the utility model is as follows: when the suspension connector is used, the connecting member 1 needs to be quickly retracted and pulled apart. When the connecting member 1 is retracted, the connecting member 1 drives the fixing block 301 and the mounting block 303 to approach each other, and then the fixing block 301 and the mounting block 303 respectively drive the sleeve rod 302 and the sliding rod 304 to approach each other, and then the sliding rod 304 is inserted into the sliding groove 311 in the sleeve rod 302, and then the sliding rod 304 contacts the elastic sleeve 308, wherein the elastic sleeve 308 can temporarily delay the sliding rod 30 4, a certain amount of buffering can be performed, wherein the extrusion sleeve 307 has a certain amount of elasticity and can perform a certain amount of buffering. When the slide bar 304 is inserted into the elastic sleeve 308, the friction block 310 and the notch 309 can increase the friction force to unload the force. When the slide bar 304 is inserted into the slide groove 311, the slide bar 304 pushes the gasket 305 to move, and the gasket 305 drives the spring 306 to contract, wherein the contraction of the spring 306 can partially unload the force. By setting the buffer structure 3, the effect of convenient movement and buffering when the suspension connector is used again is achieved.

[0027] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A suspension connector with a buffer structure, characterized in that: include: A connecting member (1), both ends of the connecting member (1) are fixedly connected with connecting rings (2), one end of the connecting member (1) is provided with a buffer structure (3), the buffer structure (3) comprises two mounting blocks (303), the two mounting blocks (303) are fixedly connected to the connecting member (1), the arc surface of the connecting member (1) is fixedly connected with two fixing blocks (301), a side of the fixing block (301) close to the mounting block (303) is fixedly connected with a sleeve rod (302), a side of the mounting block (303) close to the sleeve rod (302) is fixedly connected with a sliding rod (304), an inner wall of the sleeve rod (302) is provided with a sliding groove (311), an elastic sleeve (308) is fixedly connected inside the sliding groove (311), and the elastic sleeve (308) is slidably connected to the sliding rod (304).

2. A suspension connector with a buffer structure according to claim 1, characterized in that: An extrusion sleeve (307) is fixedly connected to the interior of the slide groove (311), and the extrusion sleeve (307) is a silicone sleeve.

3. A suspension connector with a buffer structure according to claim 1, characterized in that: The inner wall of the elastic sleeve (308) is provided with a plurality of notches (309), and the arc surface of the sliding rod (304) is fixedly connected with a plurality of friction blocks (310).

4. A suspension connector with a buffer structure according to claim 1, characterized in that: A gasket (305) is slidably connected to the inner wall of the slide groove (311), a spring (306) is arranged inside the slide groove (311), and two ends of the spring (306) are fixedly connected to the gasket (305) and the sleeve rod (302) respectively.

5. A suspension connector with a buffer structure according to claim 4, characterized in that: The specific cross-section of the gasket (305) is circular, and the gasket (305) is made of stainless steel.

6. The suspension connector with a buffer structure according to claim 1, characterized in that: The inner diameter of the sliding rod (304) gradually decreases from bottom to top.

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