Tool for sleeving air pipe with corrugated pipe

Abstract

The utility model discloses a tool for sleeving an air pipe with a corrugated pipe, and aims to provide the tool for sleeving the air pipe with the corrugated pipe, which has the advantages of simple structure, portability, convenience in operation, capability of completing pipe sleeving operation by one person, strong universality and suitability for air pipes and corrugated pipes with various sizes. The trachea cannula comprises a handle, a trachea ring and a cannula ring, a cross rod is arranged at one end of the handle, the trachea ring and the cannula ring are arranged at the two ends of the side, away from the handle, of the cross rod respectively, the outer diameter of the trachea ring is the same as the inner diameter of the cannula ring, and a trachea enters the inner side of the cannula ring through the inner side of the trachea ring. And the corrugated pipe is matched with the air pipe through the sleeve ring. The sleeve tool is applied to the technical field of sleeve tools.

Description

Technical Field

[0001] The utility model is applied to the technical field of casing tools, and particularly relates to an air pipe sleeve bellows tool. Background Art

[0002] In the process of material sub - assembly of bus chassis, the braking air pipe sleeve bellows is a key step. The traditional operation method requires the operator to first put the nylon pipe part into the bellows and then slowly rotate and push it in. However, this operation method has obvious deficiencies. For example, the casing process is not flexible, and the bellows is easily deformed by external forces, resulting in the phenomenon of pipe jamming, which seriously reduces the production efficiency. At present, special bellows casing equipment has emerged in the market, but these equipment are generally large - sized, heavy, not suitable for flexible use on site, expensive, and inconvenient to carry. Therefore, there is an urgent need in the industry for a more portable, efficient and bellows - deformation - preventing casing tool. At present, the existing hand - held casing tools have problems such as uneven force and inaccurate centering of the center of the casing ring, and the surface of the tool is rough, resulting in low efficiency of manual casing. If a simple - structured, portable, easy - to - operate air pipe sleeve bellows tool that can be operated by one person, has strong versatility and can be adapted to various sizes of air pipes and bellows can be designed, the above problems can be solved. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an air pipe sleeve bellows tool with a simple structure, which can be carried around, is easy to operate, can be operated by one person, has strong versatility and can be adapted to various sizes of air pipes and bellows.

[0004] The technical solution adopted by the utility model is as follows: The utility model includes a handle, an air pipe ring and a casing ring. A cross bar is arranged at one end of the handle. The air pipe ring and the casing ring are respectively arranged at both ends of the cross bar far from the handle. The outer diameter of the air pipe ring is the same as the inner diameter of the casing ring. The air pipe enters the inner side of the casing ring through the inner side of the air pipe ring, and the bellows is matched with the air pipe through the casing ring.

[0005] Further, the air pipe ring is connected to one end of the cross bar through a connecting block.

[0006] Further, the center positions of the air pipe ring and the casing ring coincide.

[0007] Further, an anti - slip rubber layer is arranged at the handle end of the handle.

[0008] Further, the inner and outer sides of the air pipe ring and the inner and outer sides of the casing ring are polished.

[0009] Further, the slit of the bellows is matched with the outer side of the air pipe ring.

[0010] Furthermore, the inner diameter of the tracheal ring is greater than the outer diameter of the trachea, and the inner diameter of the sleeve ring is greater than the outer diameter of the bellows.

[0011] The beneficial effects of the present utility model are as follows: Combining the morphological characteristics of the tracheal sleeve bellows, the overall structure of this tool is Y-shaped, consisting of a handle and two circular rings. The edges of the inner and outer diameters of the circular rings are round and smooth. The distance between the centers of the two rings is 26 mm. The width of the handle is 14 mm, the thickness is 5 mm, and the length of the handle is 110 mm, which is optimal. The bellows is sleeved outside the tracheal ring. When the trachea and the bellows move synchronously, the sleeve can be automatically carried out. Moreover, the centers of the tracheal ring and the sleeve ring coincide, which can make the sleeve movement of the trachea and the bellows relatively parallel, with less friction on the inner sides of the tracheal ring and the sleeve ring, and higher sleeve efficiency. At the same time, this tool can be configured to sleeve tracheas and bellows of different sizes, with stronger applicability. Description of the Drawings

[0012] Figure 1 is the three-dimensional view of the present utility model;

[0013] Figure 2 is the plan view of the sleeve state of the present utility model;

[0014] Figure 3 is the side view of the present utility model. Detailed Embodiment

[0015] As Figures 1 to 3 shown, in this embodiment, the present utility model includes a handle 1, a tracheal ring 2, and a sleeve ring 3. One end of the handle 1 is provided with a cross bar 4. The tracheal ring 2 and the sleeve ring 3 are respectively arranged at both ends of the cross bar 4 away from the handle 1. The outer diameter of the tracheal ring 2 is the same as the inner diameter of the sleeve ring 3. The trachea 5 enters the inner side of the sleeve ring 3 through the inner side of the tracheal ring 2. The bellows 6 is matched with the trachea 5 through the sleeve ring 3. Thus, combining the morphological characteristics of the tracheal sleeve bellows, the overall structure of this tool is Y-shaped, consisting of a handle and two circular rings. The edges of the inner and outer diameters of the circular rings are round and smooth. The distance between the centers of the two rings is 26 mm. The width of the handle is 14 mm, the thickness is 5 mm, and the length of the handle is 110 mm. The trachea 5 enters both the tracheal ring 2 and the sleeve ring 3 at the same time, and the bellows 6 only enters the sleeve ring 3. The sleeve can be completed by the synchronous movement of the trachea 5 and the bellows 6.

[0016] As Figures 1 to 3 shown, in this embodiment, the tracheal ring 2 is connected to one end of the cross bar 4 through a connecting block 7. Thus, it can be seen that the connecting block 7 raises the height of the tracheal ring 2 to be flush with the sleeve ring 3.

[0017] As Figure 3 shown, in this embodiment, the centers of the tracheal ring 2 and the sleeve ring 3 coincide. It can be seen that after raising the height of the tracheal ring 2 by the connecting block 7, the centers of the tracheal ring 2 and the sleeve ring 3 coincide, making the trachea 5 and the bellows 6 relatively parallel during the sleeving process, with relatively less friction and more uniform force.

[0018] As Figure 1 shown, in this embodiment, an anti-slip rubber layer 8 is provided at the handle end of the handle 1. It can be seen that the anti-slip rubber layer 8 plays an anti-slip role during hand-held operation, preventing deviation during the sleeving process.

[0019] As Figures 1 to 3 shown, in this embodiment, the inner and outer sides of the tracheal ring 2 and the inner and outer sides of the sleeve ring 3 are both polished. It can be seen that the surfaces of the tracheal ring 2 and the sleeve ring 3 after polishing are smoother, with less friction and more labor-saving during the sleeving process.

[0020] As Figure 2 shown, in this embodiment, the slit of the bellows 6 is matched with the outer side of the tracheal ring 2. It can be seen that when the bellows 6 is sleeved on the outer side of the tracheal ring 2 and the trachea 5 and the bellows 6 move synchronously, the trachea 5 can be automatically sleeved into the bellows 6.

[0021] As Figure 1 and Figure 2 shown, in this embodiment, the inner diameter of the tracheal ring 2 is larger than the outer diameter of the trachea 5, and the inner diameter of the sleeve ring 3 is larger than the outer diameter of the bellows 6. It can be seen that the tracheal ring 2 and the sleeve ring 3 can respectively adapt to tracheas and bellows of different sizes, with stronger applicability.

[0022] Working principle of the present utility model: Before starting the sleeving, insert the trachea 5 into the inner side of the tracheal ring 2, then combine and fix one end of the bellows 6 with one end of the trachea 5 and insert them together into the inner side of the sleeve ring 3. The unsealed part of the bellows 6 is sleeved on the outer side of the tracheal ring 2. Pull the trachea 5 or slide the handle 1 to make the trachea 5 and the bellows 6 slide and combine, and discharge through the sleeve ring 3. After completing the sleeving, replace the trachea 5 and the bellows 6 to be sleeved, and repeat the above steps to achieve efficient sleeving of the trachea with the bellows.

[0023] Although the embodiments of the present utility model are described with actual solutions, they do not constitute a limitation to the meaning of the present utility model. For those skilled in the art, modifications to its implementation solutions according to this specification and combinations with other solutions are obvious.

Claims

1. A tracheal bellows tool, comprising a handle (1), a tracheal ring (2) and a cannula ring (3), characterized in that: A cross bar (4) is provided at one end of the handle (1), and the tracheal ring (2) and the sleeve ring (3) are respectively provided at two ends of the cross bar (4) on a side away from the handle (1). The outer diameter of the tracheal ring (2) is the same as the inner diameter of the sleeve ring (3). The trachea (5) passes through the inner side of the tracheal ring (2) and enters the inner side of the sleeve ring (3). The bellows (6) is matched with the trachea (5) through the sleeve ring (3).

2. The tracheal cuff bellows tool according to claim 1, characterized in that: The tracheal ring (2) is connected to one end of the crossbar (4) via a connecting block (7).

3. The tracheal cuff bellows tool according to claim 2, characterized in that: The center positions of the tracheal ring (2) and the sleeve ring (3) coincide with each other.

4. The tracheal cuff bellows tool according to claim 1, characterized in that: The handle (1) is provided with an anti-slip rubber layer (8) at the grip end.

5. The tracheal cuff bellows tool according to claim 1, characterized in that: The inner side and outer side of the tracheal ring (2) and the inner side and outer side of the sleeve ring (3) are polished.

6. The tracheal cuff bellows tool according to claim 1, characterized in that: The slit of the bellows (6) matches the outer side of the tracheal ring (2).

7. The tracheal cuff bellows tool according to claim 1, characterized in that: The inner diameter of the tracheal ring (2) is larger than the outer diameter of the trachea (5), and the inner diameter of the sleeve ring (3) is larger than the outer diameter of the bellows (6).

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