Lantern ring type rubber tube sheath

Abstract

The utility model relates to the technical field of rubber tube sheaths, and discloses a lantern ring type rubber tube sheath which comprises a rubber tube body, the outer edge of the rubber tube body is sleeved with a sheath ring in a sliding mode, the outer edge of the rubber tube body is sleeved with a limiting cylinder in a sliding mode, and the inner wall of the limiting cylinder is sleeved with the outer edge of the sheath ring in a sliding mode. Through cooperative use of a limiting cylinder and a rubber plate, the inner wall of the limiting cylinder penetrates through the outer edge of a rubber pipe body to be in sliding butt joint with the outer edge of a sheath ring, a first spring is used for driving the rubber plate to conduct auxiliary limiting on the side face of the sheath ring, and then a first arc-shaped plate and a second arc-shaped plate are in butt joint on the outer edge of the limiting cylinder; the side face of a sliding rod penetrates through the inner wall of a sliding groove and the inner wall of an auxiliary groove into the inner wall of a circular groove, then the sliding rod is rotated and loosened, a second spring is used for pushing a push plate, and the push plate is used for pushing the side face of the sliding rod to be in butt joint with the inner wall of a limiting groove for limiting; the side face of the auxiliary ring and the side face of the first arc-shaped plate are pushed by the third spring to be in lap joint limiting.

Description

Technical Field

[0001] The utility model relates to the technical field of hose sheaths, in particular to a sleeve-type hose sheath. Background Art

[0002] The hose sheath is a new product that replaces the traditional metal spring for hose protection. Its function is to protect the pipeline from direct collision and friction, and it is economical and practical.

[0003] The traditional hose sheath is spiral-shaped, and the middle part of the hose is wound around the middle part of the spiral sheath, and then wound from the wound middle part to one end of the hose. The winding process is time-consuming and labor-intensive, which in turn affects the efficiency of the device. In addition, the two ends of the traditional spiral hose sheath are prone to position displacement during use, making it difficult to ensure that the hose sheath stably protects the outer edge of the hose. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a sleeve-type hose sheath to solve the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a sleeve-type hose sheath, comprising a hose body, the outer edge of the hose body being slidably sleeved with a sheath ring, the outer edge of the hose body being slidably sleeved with a limiting cylinder, and the inner wall of the limiting cylinder being slidably sleeved with the outer edge of the sheath ring, a spring 1 being fixedly connected to the side of the inner wall of the limiting cylinder, an end of the spring 1 away from the inner wall of the limiting cylinder being fixedly connected with a rubber plate, and the side of the rubber plate is overlapped with the side of the sheath ring, an arc plate 1 being slidably connected to the outer edge of the limiting cylinder, an arc plate 2 being overlapped with the side of the arc plate 1, a sliding groove being provided on the side of the arc plate 1 and the side of the arc plate 2, a sliding groove being slidably connected to a sliding rod on the inner wall of the sliding groove, and a limiting block being fixedly assembled on the outer edge of the sliding rod.

[0006] As a preferred technical solution of the utility model, the outer edge of the slide rod is slidably sleeved with a docking sleeve, the side of the docking sleeve is fixedly equipped with a protrusion, and the side of the protrusion overlaps the side of the arc plate 2.

[0007] As a preferred technical solution of the utility model, an auxiliary groove is opened on the side of the docking tube, and the shape and size of the inner wall of the auxiliary groove are completely consistent with the shape and size of the inner wall of the slide groove, and the side of the limit block is slidably connected with the inner wall of the slide groove and the inner wall of the auxiliary groove.

[0008] As a preferred technical solution of the utility model, a circular groove is opened on the inner wall of the docking tube, and a spring 2 is fixedly connected to the side of the inner wall of the circular groove. The end of the spring 2 away from the inner wall of the docking tube is fixedly connected to a push plate, and the outer edge of the push plate is slidably connected to the inner wall of the docking tube.

[0009] As a preferred technical solution of the utility model, the inner wall of the circular groove is connected with the inner wall of the auxiliary groove, a limiting groove is provided on the side of the inner wall of the circular groove, and the inner wall of the limiting groove is engaged with the side of the limiting block.

[0010] As a preferred technical solution of the utility model, the side of the sliding rod is fixedly equipped with a fixed cylinder, the side of the inner wall of the fixed cylinder is fixedly connected with a spring three, the end of the spring three away from the inner wall of the fixed cylinder is fixedly connected with an auxiliary ring, and the outer edge of the auxiliary ring is slidably sleeved with the inner wall of the fixed cylinder.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The sleeve-type hose sheath, through the use of a limit tube and a rubber plate, the inner wall of the limit tube passes through the outer edge of the hose body and slides and docks with the outer edge of the sheath ring, and the rubber plate is driven by spring 1 to assist in limiting the side of the sheath ring, and then the arc plate 1 and the arc plate 2 are docked at the outer edge of the limit tube, and the side of the slide rod is passed through the inner wall of the slide groove and the inner wall of the auxiliary groove to the inner wall of the circular groove, and then the slide rod is rotated, and then the slide rod is released, so that the push plate is pushed by spring 2, and the push plate is used to push the side of the slide rod to dock and limit with the inner wall of the limit groove, and the spring 3 is used to push the side of the auxiliary ring and the side of the arc plate 1 to overlap and limit.

[0013] 2. The sleeve-type hose sleeve, through the installation of sleeve rings, slides several sleeve rings on the outer edge of the hose body, and uses the limiting cylinders on both sides to assist in limiting the sleeve rings, thereby ensuring that several sleeve rings are stably installed on the outer edge of the hose body, and the auxiliary device is convenient to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 This is a schematic diagram of the front section structure of the butt joint tube of the utility model;

[0018] Figure 5 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. Hose body; 2. Sheath ring; 3. Limiting cylinder; 4. Spring 1; 5. Rubber plate; 6. Arc plate 1; 7. Arc plate 2; 8. Slide rod; 9. Slide groove; 10. Limiting block; 11. Docking cylinder; 12. Auxiliary groove; 13. Limiting groove; 14. Spring 2; 15. Push plate; 16. Bump; 17. Fixed cylinder; 18. Spring 3; 19. Auxiliary ring; 20. Circular groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 A sleeve type hose sheath comprises a hose body 1, a sheath ring 2 is slidably sleeved on the outer edge of the hose body 1, a limiting cylinder 3 is slidably sleeved on the outer edge of the limiting cylinder 3, and the inner wall of the limiting cylinder 3 is slidably sleeved on the outer edge of the sheath ring 2, a spring 4 is fixedly connected to the side of the inner wall of the limiting cylinder 3, a rubber plate 5 is fixedly connected to the end of the spring 4 away from the inner wall of the limiting cylinder 3, and the side of the rubber plate 5 overlaps the side of the sheath ring 2, an arc plate 6 is slidably connected to the outer edge of the limiting cylinder 3, and the arc The side of the profile plate 1 6 is overlapped with the arc plate 2 7, and the side of the arc plate 1 6 and the side of the arc plate 2 7 are both provided with a slide groove 9, the inner wall of the slide groove 9 is slidably connected with a slide rod 8, and the outer edge of the slide rod 8 is fixedly assembled with a limit block 10. Through the cooperation of the spring 1 4 and the rubber plate 5, the spring 1 4 is used to push the rubber plate 5 to move, so that the side of the rubber plate 5 is used to assist in limiting the side of the sheath ring 2, thereby ensuring that a plurality of sheath rings 2 are stably and tightly attached to stably protect the outer edge of the hose body 1.

[0022] In a preferred embodiment, the outer edge of the slide rod 8 is slidably sleeved with a docking tube 11, and the side of the docking tube 11 is fixedly equipped with a protrusion 16, and the side of the protrusion 16 overlaps with the side of the arc plate 2 7. By the coordinated use of the docking tube 11 and the protrusion 16, the protrusion 16 is used to assist the docking tube 11 and the side of the arc plate 2 7 to overlap and limit.

[0023] In a preferred embodiment, an auxiliary groove 12 is opened on the side of the docking tube 11, and the shape and size of the inner wall of the auxiliary groove 12 are completely consistent with the shape and size of the inner wall of the slide groove 9. The side of the limit block 10 is slidably connected with the inner wall of the slide groove 9 and the inner wall of the auxiliary groove 12. Through the coordinated use of the auxiliary groove 12 and the slide groove 9, the inner wall of the auxiliary groove 12 and the inner wall of the slide groove 9 are used to assist the limit block 10 to slide, thereby assisting the slide rod 8 to be quickly erected.

[0024] In a preferred embodiment, a circular groove 20 is provided on the inner wall of the docking tube 11, and a spring 2 14 is fixedly connected to the side of the inner wall of the circular groove 20. The end of the spring 2 14 away from the inner wall of the docking tube 11 is fixedly connected to a push plate 15, and the outer edge of the push plate 15 is slidably engaged with the inner wall of the docking tube 11. By using the spring 2 14 and the push plate 15 in coordination, the spring 2 14 is used to push the side of the limit block 10 and the inner wall of the limit groove 13 to achieve stable docking and limit.

[0025] In a preferred embodiment, the inner wall of the circular groove 20 is connected with the inner wall of the auxiliary groove 12, and a limiting groove 13 is provided on the side of the inner wall of the circular groove 20, and the inner wall of the limiting groove 13 is engaged with the side of the limiting block 10. By using the limiting groove 13 in coordination with the circular groove 20, the inner wall of the circular groove 20 is used to assist the limiting block 10 in sliding, and then the inner wall of the limiting groove 13 is used to engage and limit the side of the limiting block 10, thereby ensuring the docking of the docking tube 11 and the sliding rod 8.

[0026] In a preferred embodiment, a fixed cylinder 17 is fixedly assembled on the side of the slide rod 8, and a spring three 18 is fixedly connected to the side of the inner wall of the fixed cylinder 17, and an auxiliary ring 19 is fixedly connected to the end of the spring three 18 away from the inner wall of the fixed cylinder 17, and the outer edge of the auxiliary ring 19 is slidably sleeved with the inner wall of the fixed cylinder 17. By using the spring three 18 and the auxiliary ring 19 in coordination, the spring three 18 is used to push the auxiliary ring 19, so that the side of the auxiliary ring 19 is overlapped and limited with the side of the arc plate 6, thereby limiting the fixed cylinder 17.

[0027] Working principle: when the device is used, several protective rings 2 are slidably sleeved on the outer edge of the hose body 1, and the limiting tubes 3 on both sides are used to assist in limiting the protective rings 2, thereby ensuring that several protective rings 2 are stably mounted on the outer edge of the hose body 1, and the spring 1 4 is used to drive the rubber plate 5 to assist in limiting the side of the protective ring 2, and then the arc plate 1 6 and the arc plate 2 7 are docked at the outer edge of the limiting tube 3, and the side of the slide bar 8 is used to pass through the inner wall of the slide groove 9 and the inner wall of the auxiliary groove 12 to the inner wall of the circular groove 20, and then the slide bar 8 is rotated, and then the slide bar 8 is released, so that the spring 2 14 is used to push the push plate 15, and the push plate 15 is used to push the side of the slide bar 8 to dock and limit with the inner wall of the limiting groove 13, and the spring 3 18 is used to push the side of the auxiliary ring 19 to overlap and limit with the side of the arc plate 1 6.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sleeve-type hose sheath, comprising a hose body (1), characterized in that: The outer edge of the hose body (1) is slidably sleeved with a protective ring (2), the outer edge of the hose body (1) is slidably sleeved with a limiting cylinder (3), and the inner wall of the limiting cylinder (3) is slidably sleeved with the outer edge of the protective ring (2), the side of the inner wall of the limiting cylinder (3) is fixedly connected with a spring 1 (4), the end of the spring 1 (4) away from the inner wall of the limiting cylinder (3) is fixedly connected with a rubber plate (5), and the side of the rubber plate (5) overlaps with the side of the protective ring (2), the outer edge of the limiting cylinder (3) is slidably connected with an arc plate 1 (6), the side of the arc plate 1 (6) is overlapped with an arc plate 2 (7), the side of the arc plate 1 (6) and the side of the arc plate 2 (7) are both provided with a sliding groove (9), the inner wall of the sliding groove (9) is slidably connected with a sliding rod (8), and the outer edge of the sliding rod (8) is fixedly equipped with a limiting block (10).

2. The sleeve-type hose sheath according to claim 1, characterized in that: The outer edge of the slide rod (8) is slidably sleeved with a docking tube (11), and a convex block (16) is fixedly mounted on the side of the docking tube (11), and the side of the convex block (16) overlaps the side of the arc-shaped plate 2 (7).

3. The sleeve-type hose sheath according to claim 2, characterized in that: An auxiliary groove (12) is provided on the side of the docking tube (11), and the shape and size of the inner wall of the auxiliary groove (12) are completely consistent with the shape and size of the inner wall of the sliding groove (9), and the side of the limit block (10) is slidably connected to the inner wall of the sliding groove (9) and the inner wall of the auxiliary groove (12).

4. The sleeve-type hose sheath according to claim 3, characterized in that: The inner wall of the docking tube (11) is provided with a circular groove (20), a side surface of the inner wall of the circular groove (20) is fixedly connected to a second spring (14), an end of the second spring (14) away from the inner wall of the docking tube (11) is fixedly connected to a push plate (15), and the outer edge of the push plate (15) is slidably sleeved with the inner wall of the docking tube (11).

5. The sleeve-type hose sheath according to claim 4, characterized in that: The inner wall of the circular groove (20) is connected to the inner wall of the auxiliary groove (12), a limiting groove (13) is provided on the side of the inner wall of the circular groove (20), and the inner wall of the limiting groove (13) is snap-fitted to the side of the limiting block (10).

6. The sleeve-type hose sheath according to claim 1, characterized in that: A fixing cylinder (17) is fixedly mounted on the side of the slide rod (8), a spring three (18) is fixedly connected to the side of the inner wall of the fixing cylinder (17), an auxiliary ring (19) is fixedly connected to one end of the spring three (18) away from the inner wall of the fixing cylinder (17), and the outer edge of the auxiliary ring (19) is slidably sleeved with the inner wall of the fixing cylinder (17).

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