Multi-angle connecting structure of special-shaped connector full-wrapping rod

Abstract

The utility model relates to the technical field of special-shaped connectors, and discloses a special-shaped connector full-wrapping rod multi-angle connecting structure which comprises an adjusting shell, an inner pipe is arranged in the adjusting shell, a connecting rod is slidably connected in the inner pipe, the right end of the connecting rod is fixedly connected with a special-shaped connector body, and the right end of the special-shaped connector body is fixedly connected with the adjusting shell. Four adjusting grooves are formed in the inner pipe, the four adjusting grooves are formed in the inner pipe, pushing blocks are slidably connected to the interiors of the adjusting grooves, inserting grooves are formed in the sides, close to the pushing blocks, of the connecting rods, and inserting blocks are fixedly connected to the sides, close to the inserting grooves, of the pushing blocks. According to the multi-angle connecting structure for the full-wrapping rod of the special-shaped connector, a worker rotates the adjusting shell, so that the adjusting shell drives the arc block to rotate, and when the thicker end of the arc block abuts against the push block, the push block drives the insertion block to move and drives the insertion block to be inserted into the insertion groove, so that the effects of angle adjustment and fixation of the special-shaped connector body are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to special-shaped joint technical field especially relates to a special-shaped joint full-coated pole multi-angle connecting structure. BACKGROUND

[0002] With the continuous development of modern engineering technology, the requirement of connecting structure is also increasing, especially in the complex and changeable building and mechanical structure, the traditional standard joint has been difficult to meet the demand of flexibility and accuracy. As an innovative connecting mode, special-shaped joint can adapt to the connection of different shape and size of rod, and has been widely used in building, bridge, mechanical manufacturing and other fields in recent years.

[0003] The existing special-shaped joint mostly adopts fixed connecting mode, that is, the shape and size of the joint are determined in the design, and cannot be adjusted according to actual needs. Although this fixed connecting mode can ensure the stability and reliability of the joint to a certain extent, it is not capable when facing the demand of multi-angle connection. SUMMARY

[0004] The technical problem to be solved by the utility model is that the prior art cannot be connected at multiple angles, and therefore a special-shaped joint full-coated pole multi-angle connecting structure is provided.

[0005] In order to achieve the above purpose, the following technical scheme is adopted in the present application: a special-shaped joint full-coated pole multi-angle connecting structure, comprising an adjusting shell, an inner tube is arranged in the inside of the adjusting shell, a connecting rod is slidably connected in the inside of the inner tube, a special-shaped joint body is fixedly connected to the right end of the connecting rod, an adjusting groove is arranged in the inside of the inner tube, the number of the adjusting grooves is four and they are all arranged in the inside of the inner tube, a push block is slidably connected in the inside of the adjusting groove, an insertion slot is arranged on the side of the connecting rod close to the push block, an insertion block is fixedly connected to the side of the push block close to the insertion slot, an arc block is fixedly connected to the inner wall of the adjusting shell, the number of the arc blocks is four and they are all fixedly connected to the inner wall of the adjusting shell.

[0006] Preferably, the size of the insertion block is matched with the size of the insertion slot, and the surface of the insertion block is slidably connected with the inside of the insertion slot.

[0007] Preferably, a sliding groove is arranged on both sides of the inside of the adjusting groove, a sliding block is fixedly connected to both sides of the push block, and the surface of the sliding block is slidably connected with the inside of the sliding groove.

[0008] Preferably, a force storage spring is fixedly connected to the side of the inside of the push block close to the insertion slot, and the side of the force storage spring away from the push block is fixedly connected with the inside of the adjusting groove.

[0009] Preferably, the outer diameter of the inner tube is provided with a ring groove, and the inner wall of the adjusting shell is fixedly connected with a ring block, and the surface of the ring block is in sliding connection with the inner part of the ring groove.

[0010] Preferably, the top of the adjusting shell is provided with a threaded groove, and the inner part of the threaded groove is provided with a threaded rod, and the bottom of the threaded rod is in abutment with the outer diameter of the inner tube.

[0011] The technical effects and advantages of the present application are as follows:

[0012] In the present application, the staff rotates the adjusting shell, so that the adjusting shell drives the arc block to rotate, when the thicker end of the arc block abuts against the push block, the push block drives the insert block to move, and drives the insert block to insert into the insertion slot, so as to achieve the effect of angle adjustment and fixation of the special-shaped joint body. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the present application;

[0014] Figure 2 It is a partial sectional view structural schematic diagram of the present application;

[0015] Figure 3 It is an internal structure schematic diagram of the adjusting groove of the present application;

[0016] Figure 4 It is an internal structure schematic diagram of the adjusting shell of the present application.

[0017] Legend: 1, adjusting shell; 2, inner tube; 3, connecting rod; 4, special-shaped joint body; 5, adjusting groove; 6, push block; 7, insertion slot; 8, arc block; 9, sliding slot; 10, sliding block; 11, force storage spring; 12, ring groove; 13, ring block; 14, insert block; 15, threaded groove; 16, threaded rod. DETAILED DESCRIPTION

[0018] The present application will be further described in detail in combination with the drawings and preferred embodiments, and these drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present application in a schematic manner, so that only the components related to the present application are shown.

[0019] Reference Figure 1 - Figure 4As shown, the utility model provides a kind of technical scheme: a special-shaped joint full-coated pole multi-angle connecting structure, including adjusting shell 1, the inside of adjusting shell 1 is provided with inner tube 2, the inside sliding connection of inner tube 2 has connecting rod 3, the right end of connecting rod 3 is fixedly connected with special-shaped joint body 4, the inside of inner tube 2 is provided with adjusting groove 5, the number of adjusting groove 5 is four and all is provided in the inside of inner tube 2, the inside sliding connection of adjusting groove 5 has push block 6, the side of connecting rod 3 close to push block 6 is provided with slot 7, the side of push block 6 close to slot 7 is fixedly connected with plug 14, the inner wall of adjusting shell 1 is fixedly connected with arc block 8, the number of arc block 8 is four and all is fixedly connected on the inner wall of adjusting shell 1, staff rotates adjusting shell 1, so that adjusting shell 1 drives arc block 8 to rotate, when the thicker end of arc block 8 is in abutment with push block 6, push block 6 drives plug 14 to move, and plug 14 is inserted into slot 7, to this to reach the angle adjustment and the fixed effect of special-shaped joint body 4.

[0020] Referring to Figure 1 - Figure 4 As shown in the embodiment: the size of plug 14 is matched with the size of slot 7, the surface of plug 14 is slidingly connected with the inside of slot 7, through the accurate matching of the size of plug 14 and the size of slot 7, the smooth movement of component plug 14 in component slot 7 is ensured, so that the operation efficiency of the overall device is improved. In addition, this design also allows component plug 14 to remain stable when subjected to external force, reducing wear caused by friction, thereby prolonging the service life of the device.

[0021] Referring to Figure 3 As shown in the embodiment: both sides of adjusting groove 5 are provided with sliding groove 9, both sides of push block 6 are fixedly connected with sliding block 10, the surface of sliding block 10 is slidingly connected with the inside of sliding groove 9, when staff moves push block 6, push block 6 drives sliding block 10 to slide in the inside of sliding groove 9, through the above setting, the accurate control of push block 6 can be realized, so that the stability and reliability of equipment operation are ensured, in addition, the sliding design of sliding block 10 can also reduce friction, while avoiding push block 6 from falling off due to excessive extension.

[0022] Referring to Figure 2 and Figure 3 As shown in the embodiment: force storage spring 11 is fixedly connected to the side of push block 6 close to slot 7, the side of force storage spring 11 away from push block 6 is fixedly connected with the inside of adjusting groove 5, when the thicker end of arc block 8 is in abutment with push block 6, push block 6 compresses force storage spring 11 to store force, while driving plug 14 to insert into slot 7, when staff removes the abutment of arc block 8 and push block 6, push block 6 is quickly pushed under the action of force storage spring 11, and plug 14 is removed from the limiting between slot 7, so that staff can connect and adjust the angle.

[0023] Referring to Figure 2 and Figure 3 shown, in the embodiment: the outer diameter of the inner tube 2 is provided with a ring groove 12, the inner wall of the adjusting shell 1 is fixedly connected with a ring block 13, the surface of the ring block 13 is in sliding connection with the inside of the ring groove 12, when the staff makes the adjusting shell 1 rotate, the adjusting shell 1 drives the ring block 13 to move inside the ring groove 12, so that the moving track of the adjusting shell 1 is fixed, and at the same time, the stable movement of the ring block 13 in the ring groove 12 is ensured and there is no abnormal vibration.

[0024] Referring to Figure 2 and Figure 3 shown, in the embodiment: the top of the adjusting shell 1 is provided with a threaded groove 15, the inside of the threaded groove 15 is provided with a threaded rod 16, the bottom of the threaded rod 16 is in abutment with the outer diameter of the inner tube 2, after the staff adjusts the working angle of the special-shaped joint body 4, the staff twists the threaded rod 16, so that the bottom of the threaded rod 16 is in abutment with the outer diameter of the connecting rod 3, avoiding the deviation of the adjusting shell 1 due to vibration or external force during the operation.

[0025] Working principle: the worker rotates the adjusting shell 1, so that the adjusting shell 1 drives the arc block 8 to rotate, when the thicker end of the arc block 8 abuts against the push block 6, the push block 6 drives the insert block 14 to move and insert into the insert slot 7, so as to achieve the effect of angle adjustment and fixation of the special-shaped joint body 4, through the accurate adaptation of the size insert block 14 and the size insert slot 7, the smooth movement of the component insert block 14 in the component insert slot 7 is ensured, so as to improve the operation efficiency of the whole device. In addition, this design also allows the component insert block 14 to remain stable when subjected to external force, reduces the wear caused by friction, thereby prolonging the service life of the device, when the worker moves the push block 6, the push block 6 drives the sliding block 10 to slide in the sliding groove 9, through the above setting, the accurate control of the push block 6 can be realized, so as to ensure the stability and reliability of the equipment operation, in addition, the sliding design of the sliding block 10 can also reduce friction, and avoid the push block 6 from falling off due to excessive extension, when the thicker end of the arc block 8 abuts against the push block 6, the push block 6 extrudes the force storage spring 11 to compress and store force, and drives the insert block 14 to insert into the insert slot 7, when the worker removes the abutment between the arc block 8 and the push block 6, the push block 6 is quickly pushed by the rebound force of the force storage spring 11, and the insert block 14 is removed from the limiting between the insert slot 7, so as to facilitate the worker to connect and adjust the angle, when the worker rotates the adjusting shell 1, the adjusting shell 1 drives the ring block 13 to move in the ring groove 12, so that the movement track of the adjusting shell 1 is fixed, and the movement of the ring block 13 in the ring groove 12 is stable and has no abnormal vibration, when the worker adjusts the working angle of the special-shaped joint body 4, the worker twists the threaded rod 16, so that the bottom of the threaded rod 16 abuts against the outer diameter of the connecting rod 3, to avoid the deviation of the adjusting shell 1 caused by vibration or external force during work.

[0026] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-angle connection structure for a non-circular joint fully enclosed rod, comprising an adjusting shell (1), characterized in that: The adjusting shell (1) has an inner tube (2) inside, and a connecting rod (3) is slidably connected inside the inner tube (2). A special-shaped connector body (4) is fixedly connected to the right end of the connecting rod (3). An adjusting groove (5) is opened inside the inner tube (2). There are four adjusting grooves (5) and they are all opened inside the inner tube (2). A push block (6) is slidably connected inside the adjusting groove (5). A slot (7) is opened on the side of the connecting rod (3) near the push block (6). An insert block (14) is fixedly connected on the side of the push block (6) near the slot (7). An arc block (8) is fixedly connected to the inner wall of the adjusting shell (1). There are four arc blocks (8) and they are all fixedly connected to the inner wall of the adjusting shell (1).

2. The multi-angle connection structure for a fully enclosed rod with an irregularly shaped joint according to claim 1, characterized in that: The size of the insert (14) is adapted to the size of the slot (7), and the surface of the insert (14) is slidably connected to the interior of the slot (7).

3. The multi-angle connection structure for a fully enclosed rod with an irregular joint according to claim 1, characterized in that: The adjusting groove (5) has sliding grooves (9) on both sides, and the push block (6) has sliders (10) fixedly connected to both sides. The surface of the sliders (10) is slidably connected to the inside of the sliding grooves (9).

4. The multi-angle connection structure of a non-circular joint fully enclosed rod according to claim 1, characterized in that: A storage spring (11) is fixedly connected to the side of the push block (6) near the slot (7), and the side of the storage spring (11) away from the push block (6) is fixedly connected to the inside of the adjustment groove (5).

5. The multi-angle connection structure of a non-circular joint fully enclosed rod according to claim 1, characterized in that: The outer diameter of the inner tube (2) is provided with an annular groove (12), and the inner wall of the adjusting shell (1) is fixedly connected with an annular block (13), the surface of the annular block (13) is slidably connected to the inside of the annular groove (12).

6. The multi-angle connection structure of a non-circular joint fully enclosed rod according to claim 1, characterized in that: The top of the adjusting shell (1) is provided with a threaded groove (15), and a threaded rod (16) is provided inside the threaded groove (15). The bottom of the threaded rod (16) is in contact with the outer diameter of the inner tube (2).

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