Integrated connection fixing head

Abstract

The utility model relates to the technical field of connectors, in particular to an integrated connecting and fixing head which comprises a connecting and fixing head body, a cavity shell, a connecting rope and a fixing mechanism, and the fixing mechanism comprises a rotating assembly, two sleeves, two connecting rods and two clamping plates. The connecting fixing head body is matched with the fixing mechanism on the cavity shell to fix the connecting rope, when the connecting fixing head body needs to be taken down from the connecting rope, the rotating assembly is rotated, the rotating assembly drives the two sleeves to be away from each other, and the two sleeves drive the two connecting rods to be away from each other; and when the two clamping plates completely leave the connecting rope, the connecting rope can be pulled out towards the side far away from the cavity shell, and the connecting and fixing head body can be taken down from the cavity shell, so that the repeated utilization is realized, and the practicability is high. Therefore, the problem that an existing connecting and fixing head is low in reuse efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an integrated connector fixing head. Background Art

[0002] At present, there are many types of connecting fixing heads for connecting ropes sold on the market. Their structure includes a shell with a cavity to which the rope can be connected. The shell with the cavity is connected to the rope at one end, and the other end is closed to form a joint. The rope is fixed by pressing the cavity and the rope together. The structure is simple, but the crimping of the cavity of the shell is easy to loosen, causing the rope to fall off easily, making it difficult to achieve the effect of tightening the connection.

[0003] At present, the prior art (CN 201461851U) discloses an integrated connection fixing head, which includes a housing with a cavity that can be connected to a rope, the housing with a cavity is an integrated tubular structure, one end of the housing with a cavity is connected to a rope, and the other end is closed to form an integrated joint with a hole, and a pressing groove for fixing and compressing the rope is provided on the end of the housing connected to the rope, and an inverted cone-shaped pressing position is provided on the pressing groove. The method of providing one or more pressing grooves on the end of the housing and providing a plurality of inverted cone-shaped pressing positions on the pressing groove for fixing and compressing the rope effectively achieves the stability of the rope and the housing of the connection fixing head, and the structure is simple and the design is ingenious, and the pressing groove and the inverted cone-shaped pressing position on the pressing groove play a decorative role on the overall product, which is beautiful and decent, and better reflects the added use value of the product.

[0004] With the above-mentioned method, the connection fixing head cannot be removed after being fixed on the rope, thereby reducing the reuse efficiency of the connection fixing head. Utility Model Content

[0005] The utility model aims to provide an integrated connection fixing head, aiming to solve the problem of low reuse efficiency of the existing connection fixing head.

[0006] To achieve the above-mentioned purpose, the utility model provides an integrated connection fixing head, including a connection fixing head body, a cavity shell, a connection rope and a fixing mechanism, wherein the fixing mechanism includes a rotating assembly, two sleeves, two connecting rods and two clamping plates;

[0007] The cavity shell is arranged on one side of the connecting and fixing head body, the connecting rope is arranged in the cavity shell, the rotating assembly is arranged on one side of the cavity shell, the two sleeves are respectively arranged on the rotating assembly, the two connecting rods are respectively fixedly connected to the two sleeves, and are respectively located on the side of the two sleeves away from the rotating assembly, and the two clamping plates are respectively fixedly connected to the two connecting rods, and are respectively slidably connected to the cavity shell.

[0008] Among them, the rotating assembly includes a turntable, a bidirectional screw and a knob, the turntable is rotatably connected to the cavity shell and is located on one side of the cavity shell, the bidirectional screw is fixedly connected to the turntable, rotatably connected to the cavity shell, and threadedly connected to the two sleeves, and the knob is fixedly connected to the turntable and is located on a side of the turntable away from the bidirectional screw.

[0009] Wherein, the fixing mechanism also includes a slide rail and two guide blocks, the slide rail is fixedly connected to the cavity shell and is located inside the cavity shell, the two guide blocks are respectively slidably connected to the slide rail and are respectively fixedly connected to the two sleeves, and are both located between the sleeves and the slide rail.

[0010] Wherein, the fixing mechanism also includes multiple fixing rods and multiple fixing cylinders, the multiple fixing rods are respectively fixedly connected to one of the clamping plates and are all located on one side of one of the clamping plates, and the multiple fixing cylinders are respectively fixedly connected to another of the clamping plates and are all located on one side of the other of the clamping plates.

[0011] Wherein, the fixing mechanism also includes a clamping block and a return spring, the clamping block is slidably connected to the cavity shell and is located on one side of the cavity shell, the return spring is fixedly connected to the clamping block and fixedly connected to the cavity shell, and is located between the cavity shell and the clamping block.

[0012] Wherein, the fixing mechanism further includes a pull rod and an anti-slip sleeve, the pull rod is fixedly connected to the clamping block and is located on one side of the clamping block, and the anti-slip sleeve is fixedly connected to the pull rod and is located around the pull rod.

[0013] The utility model discloses an integrated connecting fixing head, the connecting fixing head body provides installation conditions for the cavity shell, and the cavity shell provides installation conditions for the connecting rope and the fixing mechanism, the connecting rope can be fixed by the connecting fixing head body cooperating with the fixing mechanism on the cavity shell, and when it is necessary to remove the connecting fixing head body from the connecting rope, the rotating component is rotated, and the rotating component drives the two sleeves away from each other, and the two sleeves drive the two connecting rods away from each other, thereby driving the two clamping plates on the two connecting rods to slide toward the side away from the connecting rope, and when the two clamping plates completely leave the connecting rope, the connecting rope can be pulled out to the side away from the cavity shell, and the connecting fixing head body can be removed from the cavity shell for reuse, thereby solving the problem of low reuse efficiency of the existing connecting fixing heads. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a structural schematic diagram of an integrated connection fixing head according to the first embodiment of the utility model.

[0016] Figure 2 It is a cross-sectional view of an integrated connection fixing head according to the first embodiment of the utility model.

[0017] Figure 3 It is a cross-sectional view of an integrated connection fixing head according to the second embodiment of the utility model.

[0018] 101-connecting and fixing head body, 102-cavity shell, 103-connecting rope, 104-fixing mechanism, 105-rotating assembly, 106-sleeve, 107-connecting rod, 108-clamping plate, 109-slide rail, 110-guide block, 111-fixing rod, 112-fixing cylinder, 113-block, 114-reset spring, 115-turntable, 116-bidirectional screw, 117-knob, 201-pull rod, 202-anti-slip sleeve. DETAILED DESCRIPTION

[0019] The first embodiment of the present application is:

[0020] See also Figure 1-Figure 2 , Figure 1 It is a structural diagram of an integrated connection fixed head. Figure 2 It is a cross-sectional view of an integrated connection fixing head.

[0021] The utility model provides an integrated connection fixing head, including a connection fixing head body 101, a cavity shell 102, a connection rope 103 and a fixing mechanism 104, wherein the fixing mechanism 104 includes a rotating assembly 105, two sleeves 106, two connection rods 107, two clamping plates 108, a slide rail 109, two guide blocks 110, a plurality of fixing rods 111, a plurality of fixing cylinders 112, a clamping block 113 and a reset spring 114, and the rotating assembly 105 includes a turntable 115, a bidirectional screw 116 and a knob 117. The above-mentioned solution solves the problem of low reuse efficiency of the existing connection fixing head. It can be understood that the above-mentioned solution can be used in the scene of removing the connection fixing head body 101 from the connection rope 103, and can also be used to solve the problem of unstable fixation of the connection rope 103 by the two clamping plates 108.

[0022] According to this specific embodiment, the cavity shell 102 is arranged on one side of the connecting and fixing head body 101, the connecting rope 103 is arranged in the cavity shell 102, the rotating assembly 105 is arranged on one side of the cavity shell 102, the two sleeves 106 are respectively arranged on the rotating assembly 105, the two connecting rods 107 are respectively fixedly connected to the two sleeves 106, and are respectively located on the side of the two sleeves 106 away from the rotating assembly 105, and the two clamping plates 108 are respectively fixedly connected to the two connecting rods 107, and are respectively slidably connected to the cavity shell 102. The connecting and fixing head body 101 provides installation conditions for the cavity shell 102, and the cavity shell 102 provides installation conditions for the connecting rope 103 and the fixing mechanism 104. The connecting rope 103 can be fixed by cooperating with the fixing mechanism 104 on the cavity shell 102 through the connecting and fixing head body 101. Rotating the rotating component 105 can drive the two sleeves 106 to approach or move away from each other. The movement of the two sleeves 106 can drive the two clamping plates 108 on the two connecting rods 107 to approach or move away from each other. The two clamping plates 108 and the two sleeves 106 can be connected through the two connecting rods 107, and the connecting rope 103 can be fixed in the cavity shell 102 through the two clamping plates 108.

[0023] The rotating disk 115 is rotatably connected to the cavity housing 102 and is located on one side of the cavity housing 102. The bidirectional screw 116 is fixedly connected to the rotating disk 115 and is rotatably connected to the cavity housing 102 and is threadedly connected to the two sleeves 106. The knob 117 is fixedly connected to the rotating disk 115 and is located on a side of the rotating disk 115 away from the bidirectional screw 116. Rotating the knob 117 can drive the rotating disk 115 to rotate, and the rotation of the rotating disk 115 can drive the bidirectional screw 116 to rotate forward or reversely, and the rotation of the bidirectional screw 116 can drive the two sleeves 106 to move closer to or away from each other.

[0024] Secondly, the slide rail 109 is fixedly connected to the cavity shell 102 and is located in the cavity shell 102. The two guide blocks 110 are respectively slidably connected to the slide rail 109 and are respectively fixedly connected to the two sleeves 106, and are both located between the sleeves 106 and the slide rail 109. The slide rail 109 provides installation conditions for the two guide blocks 110. When the two sleeves 106 move, the two guide blocks 110 are driven to slide on the slide rail 109. The two guide blocks 110 can guide and limit the two sleeves 106, thereby improving the stability of the two sleeves 106 when they move.

[0025] At the same time, the plurality of fixing rods 111 are respectively fixedly connected to one of the clamping plates 108 and are all located on one side of the clamping plates 108, and the plurality of fixing tubes 112 are respectively fixedly connected to another of the clamping plates 108 and are all located on one side of the other of the clamping plates 108. The connection ropes 103 are supported in the plurality of fixing tubes 112 by the plurality of fixing rods 111, so that the stability of the two connection ropes 103 when being fixed can be improved.

[0026] In addition, the block 113 is slidably connected to the cavity housing 102 and is located on one side of the cavity housing 102. The return spring 114 is fixedly connected to the block 113 and to the cavity housing 102 and is located between the cavity housing 102 and the block 113. The rotating disk 115 has a plurality of holes, and the block 113 cooperates with the corresponding holes to limit the rotating disk 115. The block 113 can be rebounded into the corresponding hole by the resilience of the return spring 114.

[0027] When it is necessary to remove the connecting fixing head body 101 from the connecting rope 103, the block 113 is pulled out to the side away from the turntable 115, and the knob 117 is turned. The knob 117 drives the turntable 115 to rotate, and the turntable 115 drives the bidirectional screw 116 to rotate. The bidirectional screw 116 drives the two sleeves 106 to move away from each other, and the two sleeves 106 drive the two connecting rods 107 to move away from each other, thereby driving the two clamping plates 108 on the two connecting rods 107 to slide to the side away from the connecting rope 103. When the multiple fixing rods 111 and multiple fixing cylinders 112 on the two clamping plates 108 completely leave the connecting rope 103, the connecting rope 103 can be pulled out to the side away from the cavity shell 102, and the connecting fixing head body 101 can be removed from the cavity shell 102 for reuse, thereby solving the problem of low reuse efficiency of the existing connecting fixing head.

[0028] The second embodiment of the present application is:

[0029] See also Figure 3 , Figure 3 It is a cross-sectional view of an integrated connection fixing head.

[0030] On the basis of the first embodiment, the utility model provides an integrated connection fixing head, wherein the fixing mechanism further includes a pull rod 201 and an anti-slip sleeve 202 .

[0031] According to this specific embodiment, the pull rod 201 is fixedly connected to the clamping block 113 and is located on one side of the clamping block 113, and the anti-slip cover 202 is fixedly connected to the pull rod 201 and is located around the pull rod 201. Pulling the pull rod 201 can pull the clamping block 113 to the side away from the clamping hole, and the anti-slip cover 202 can increase the friction of the pull rod 201, thereby improving the stability of pulling the pull rod 201.

[0032] The clamping block 113 can be pulled out to a side away from the clamping hole by pulling the pull rod 201 , and the anti-slip sleeve 202 can increase the friction of the pull rod 201 , thereby improving the stability of pulling the pull rod 201 .

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An integrated connection fixing head, comprising a connection fixing head body, a cavity shell and a connection rope, wherein the cavity shell is arranged on one side of the connection fixing head body, and the connection rope is arranged in the cavity shell, characterized in that: Also included is a fixing mechanism, which includes a rotating assembly, two sleeves, two connecting rods and two clamping plates; The rotating assembly is arranged on one side of the cavity shell, the two sleeves are respectively arranged on the rotating assembly, the two connecting rods are respectively fixedly connected to the two sleeves and are respectively located on the side of the two sleeves away from the rotating assembly, and the two clamping plates are respectively fixedly connected to the two connecting rods and are respectively slidably connected to the cavity shell.

2. The integrated connection fixing head according to claim 1, characterized in that: The rotating assembly includes a turntable, a bidirectional screw and a knob. The turntable is rotatably connected to the cavity shell and is located on one side of the cavity shell. The bidirectional screw is fixedly connected to the turntable and rotatably connected to the cavity shell and is threadedly connected to the two sleeves. The knob is fixedly connected to the turntable and is located on a side of the turntable away from the bidirectional screw.

3. An integrated connection fixing head as claimed in claim 2, characterized in that: The fixing mechanism also includes a slide rail and two guide blocks. The slide rail is fixedly connected to the cavity shell and is located in the cavity shell. The two guide blocks are respectively slidably connected to the slide rail and are respectively fixedly connected to the two sleeves, and are both located between the sleeves and the slide rail.

4. An integrated connection fixing head as claimed in claim 3, characterized in that: The fixing mechanism also includes a plurality of fixing rods and a plurality of fixing cylinders. The plurality of fixing rods are respectively fixedly connected to one of the clamping plates and are all located on one side of one of the clamping plates. The plurality of fixing cylinders are respectively fixedly connected to another of the clamping plates and are all located on one side of the other of the clamping plates.

5. The integrated connection fixing head according to claim 4, characterized in that: The fixing mechanism also includes a clamping block and a reset spring. The clamping block is slidably connected to the cavity shell and is located on one side of the cavity shell. The reset spring is fixedly connected to the clamping block and to the cavity shell and is located between the cavity shell and the clamping block.

6. The integrated connection fixing head according to claim 5, characterized in that: The fixing mechanism further comprises a pull rod and an anti-slip sleeve, wherein the pull rod is fixedly connected to the clamping block and is located on one side of the clamping block, and the anti-slip sleeve is fixedly connected to the pull rod and is located around the pull rod.

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