Treating fluid filling hose structure

Abstract

The utility model belongs to the technical field of urea barrels, and relates to a treating fluid filling hose structure which comprises a hose body, a long sleeve is arranged on the hose body, the long sleeve is in sliding contact with the hose body, a sliding sleeve is arranged at the end of the long sleeve in a sleeved mode, one end of the sliding sleeve is connected with the inner wall of the long sleeve in an inserted mode, and a clamping ring is arranged at the other end of the sliding sleeve. The hose body is provided with a bent steering end, the bent steering end is provided with an expansion end head, an oil outlet is formed in the outer wall of the expansion end head, the oil outlet is communicated with an inner cavity of the hose body, and a weight stabilizing block is arranged on the bottom surface of the expansion end head. The flexible pipe is unique in structure, the bent steering end and the expansion end are designed, the weight stabilizing block is arranged on the expansion end, the flexible pipe body can be inserted into a diesel tank body, the weight stabilizing block can make the collision end sink, meanwhile, the oil outlet is designed in the side direction so that conveying can be facilitated, and the designed long sleeve can be used for being held by hand. The designed sliding sleeve can clamp the long sleeve and the hose body.

Description

Technical Field

[0001] The utility model relates to a treatment liquid filling hose structure. Background Art

[0002] Diesel exhaust treatment fluid is a highly refined chemical product. During storage and transportation, no metal ions including aluminum, calcium, iron, copper and other organic matter must be added, otherwise the treatment effect of vehicle exhaust will be greatly reduced.

[0003] For the transportation of the treatment liquid, a bellows is usually used. Since the bellows is soft and difficult to control, and when it is inserted into the diesel tank, it is easy to float and fall out of the tank during the input process, so this invention is specially applied for. Utility Model Content

[0004] In order to solve the above-mentioned problems in the prior art, the utility model provides a treatment liquid filling hose structure, which can improve the above-mentioned deficiencies.

[0005] The utility model relates to a treatment liquid filling hose structure, comprising a hose body, a long sleeve being arranged on the hose body, the long sleeve being in sliding contact with the hose body, a sliding sleeve being sleeved on the end of the long sleeve, one end of the sliding sleeve being plugged into the inner wall of the long sleeve, and a clamping ring being arranged at the other end, the hose body having a bending turning end, the bending turning end having an expansion end, an oil outlet being arranged on the outer wall of the expansion end, the oil outlet being communicated with the inner cavity of the hose body, and a stabilizing block being arranged on the bottom surface of the expansion end.

[0006] Furthermore, the length of the long sleeve accounts for one third of the length of the flexible pipe body.

[0007] Furthermore, the hose body includes a hose outer layer and a corrugated tube arranged inside the hose outer layer, and a reinforcement ring is arranged between any adjacent corrugated ring recesses of the corrugated tube.

[0008] Furthermore, a clamping terminal is arranged inside the end of the hose body, and the inner side of the clamping terminal is in sealing contact with the end of the corrugated tube and is covered by the outer layer of the hose.

[0009] Furthermore, the insertion end of the sliding sleeve has a tapered intrusion end, a ferrule is arranged on the inner wall of the sliding sleeve near the intrusion end, the inner wall of the long sleeve is elastic, and the outer diameter of the sliding sleeve gradually increases from the intrusion end to the clamping ring.

[0010] The utility model has a unique structure, is designed with a curved steering end and an expansion end, and a stabilizing block is arranged on the expansion end, so that the hose body can be inserted into the diesel tank, the stabilizing block can make the collision end sink, and at the same time, an oil outlet is designed on the side to facilitate transportation, the designed long sleeve can be used for handholding, and the designed sliding sleeve can clamp the long sleeve and the hose body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Schematic diagram of the structure of the utility model.

[0012] Figure 2 Schematic diagram of the hose body structure.

[0013] Figure 3 This is a structural relationship diagram of the long casing and the sliding casing.

[0014] Illustration: 1 hose body, 2 long sleeve, 3 sliding sleeve, 30 clamping ring, 31 intrusion end, 32 ferrule, 33 reducing section, 10 bending turning end, 11 expansion end, 12 oil outlet, 13 stabilizing block, 4 hose outer layer, 5 bellows, 6 reinforcement ring, 7 joint pipe. DETAILED DESCRIPTION

[0015] 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.

[0016] like Figure 1-3 As shown, the utility model relates to a treatment liquid filling hose structure, including a hose body 1, a long sleeve 2 is arranged on the hose body, the long sleeve is in sliding contact with the hose body, the end of the long sleeve is sleeved with a sliding sleeve 3, one end of the sliding sleeve is plugged with the inner wall of the long sleeve, and the other end is provided with a clamping ring 30, the hose body has a bending turning end 10, the bending turning end has an expansion end 11, the outer wall of the expansion end is provided with an oil outlet 12, the oil outlet is connected with the inner cavity of the hose body, and the bottom surface of the expansion end is provided with a stabilizing block 13, which is a metal structure.

[0017] As a technical improvement, the length of the long sleeve accounts for one third of the length of the flexible pipe body.

[0018] As a technical improvement, the hose body includes a hose outer layer 4 and a corrugated tube 5 arranged inside the hose outer layer, and a reinforcement ring 6 is arranged between any adjacent corrugated ring recesses of the corrugated tube.

[0019] As a technical improvement, a clamping terminal 7 is arranged inside the end of the hose body, and the inner side of the clamping terminal is in sealing contact with the end of the bellows and is covered by the outer layer of the hose.

[0020] As a technical improvement, the insertion end of the sliding sleeve has a tapered intrusion end 31, a ring 32 is arranged on the inner wall of the sliding sleeve near the intrusion end, the inner wall of the long sleeve is elastic, and the outer diameter of the sliding sleeve gradually increases from the intrusion end to the clamping ring, forming a variable diameter section 33, and the movable sliding sleeve can be a clamping long sleeve.

[0021] The advantage of this design is that the long sleeve is designed for workers to hold and prevent the hose body from bending, while the expansion end can be naturally inserted into the diesel tank and sink.

Claims

1. A treatment liquid filling hose structure, comprising a hose body, characterized in that: A long sleeve is arranged on the hose body, and the long sleeve is in sliding contact with the hose body. A sliding sleeve is sleeved on the end of the long sleeve, one end of the sliding sleeve is plugged into the inner wall of the long sleeve, and a clamping ring is arranged on the other end. The hose body has a bending turning end, and the bending turning end has an expansion end. An oil outlet is arranged on the outer wall of the expansion end, and the oil outlet is connected with the inner cavity of the hose body. A stabilizing block is arranged on the bottom surface of the expansion end.

2. A treatment liquid filling hose structure according to claim 1, characterized in that: The length of the long sleeve accounts for one third of the length of the flexible pipe body.

3. The treatment liquid filling hose structure according to claim 1, characterized in that: The hose body comprises a hose outer layer and a corrugated tube arranged on the inner side of the hose outer layer, and a reinforcement ring is arranged between any adjacent corrugated ring recesses of the corrugated tube.

4. A treatment liquid filling hose structure according to claim 1, characterized in that: A clamping terminal is arranged inside the end of the hose body, and the inner side of the clamping terminal is in sealing contact with the end of the corrugated tube and is covered by the outer layer of the hose.

5. The treatment liquid filling hose structure according to claim 1, characterized in that The insertion end of the sliding sleeve has a tapered intrusion end, a ferrule is arranged on the inner wall of the sliding sleeve near the intrusion end, the inner wall of the long sleeve is elastic, and the outer diameter of the outer periphery of the sliding sleeve gradually increases from the intrusion end to the clamping ring.

Images