An improved structure of a motor pump hose

Abstract

The utility model discloses an improved structure of a motor pump hose, comprising a motor pump, an oil pump outlet arranged on the motor pump, and an oil collecting pipe arranged on the motor pump and matched with the oil pump outlet, and also comprising a connecting assembly arranged between the oil pump outlet and the oil collecting pipe and detachably connected to the oil pump outlet and the oil collecting pipe. The beneficial effect of the utility model is that the connecting assembly of the utility model is connected by threads and is not easy to loosen, and the hose utilizes the space under the oil pump, saves space, and ensures that there is no oil seepage or leakage.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic systems, in particular to an improved structure of a motor pump group hose. Background Art

[0002] (See Figure 1 ) The oil pump outlet 2 of the traditional motor pump unit 1 is connected to a pipe joint 3, a hard pipe 4, an elbow 5, and a hose joint 6. Due to the small space, the pipeline and the hose joint 6 are connected by two clamps 7 and then connected to the oil collecting pipe 8. Since the motor pump unit 1 will vibrate when working, the clamp 7 will loosen over time, resulting in oil seepage and leakage.

[0003] Therefore, the applicant has found a solution to the above-mentioned problem through beneficial exploration and research, and the technical solution to be introduced below is produced in this context. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an improved structure of the motor pump hose to solve the above-mentioned deficiencies and defects of the prior art.

[0005] The technical problem to be solved by the present invention can be achieved by adopting the following technical solutions:

[0006] An improved structure of a motor pump group hose comprises a motor pump group and an oil pump outlet arranged on the motor pump group, and an oil collecting pipe arranged on the motor pump group and cooperating with the oil pump outlet. The invention is characterized in that it also comprises a connecting component arranged between the oil pump outlet and the oil collecting pipe and detachably connected to the oil pump outlet and the oil collecting pipe.

[0007] In a preferred embodiment of the present utility model, the connection assembly includes a hose passing through the bottom of the oil pump outlet and a first threaded joint and a second threaded joint provided at both ends of the hose.

[0008] In a preferred embodiment of the present utility model, the first threaded joint is threadedly connected to the oil pump outlet, and the second threaded joint is threadedly connected to the connecting end of the oil collecting pipe.

[0009] Due to the adoption of the above technical solution, the beneficial effect of the utility model is that the connection assembly of the utility model is connected by threads and is not easy to loosen, and the hose utilizes the space under the oil pump to save space and ensure that there is no oil seepage or leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a structural schematic diagram of the prior art.

[0012] Figure 2 yes Figure 1 Side view of.

[0013] Figure 3 It is a structural schematic diagram of the utility model.

[0014] Figure 4 yes Figure 3 Side view of. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0016] See also Figure 3 to Figure 4 The improved structure of the motor pump unit hose shown includes a motor pump unit 10 , an oil pump outlet 11 arranged on the motor pump unit 10 , and an oil collecting pipe 12 arranged on the motor pump unit 10 and matched with the oil pump outlet 11 .

[0017] The utility model also includes a connection assembly 20 disposed between the oil pump outlet 11 and the oil collecting pipe 12 and detachably connected to the oil pump outlet 11 and the oil collecting pipe 12. The connection assembly 20 in this embodiment includes a hose 21 passing through the bottom of the oil pump outlet 11 and a first threaded joint 21a and a second threaded joint 21b disposed at both ends of the hose 21, wherein the first threaded joint 21a is threadedly connected to the oil pump outlet 11, and the second threaded joint 21b is threadedly connected to the connecting end of the oil collecting pipe 12.

[0018] The utility model utilizes the space below the oil pump to pass the hose 21 under the oil pump so that the position is loose and not too small, and the first threaded joint 21a and the second threaded joint 21b at both ends of the hose 21 are respectively threadedly connected with the connecting ends of the oil pump outlet 11 and the oil collecting pipe 12. Due to the threaded connection, it is not easy to loosen, thereby ensuring that the oil in the pipeline does not leak.

[0019] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An improved structure of a motor pump hose, comprising a motor pump, an oil pump outlet disposed on the motor pump, and an oil collecting pipe disposed on the motor pump and cooperating with the oil pump outlet, characterized in that: It also includes a connecting assembly disposed between the oil pump outlet and the oil collecting pipe and detachably connected to the oil pump outlet and the oil collecting pipe; The connecting assembly includes a hose passing through the bottom of the oil pump outlet and a first threaded joint and a second threaded joint provided at both ends of the hose; The first threaded joint is threadedly connected to the oil pump outlet, and the second threaded joint is threadedly connected to the connecting end of the oil collecting pipe.

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