Oiling machine pipeline winding mechanism

Abstract

The utility model relates to the technical field of oiling machine pipeline winding mechanisms, in particular to an oiling machine pipeline winding mechanism which comprises a shell of the winding mechanism and a pipeline body used for being connected with an oil gun, the pipeline body wound annularly is arranged on one side of the shell, and a limiting frame is fixedly connected to one side of the shell. A limiting frame is arranged on the base, a wear-resisting assembly is arranged on the inner side of the limiting frame, the wear-resisting assembly comprises a sponge layer, a hook-and-loop fastener and a smooth layer, the sponge layer is fixedly connected into the limiting frame, the smooth layer is arranged on one side of the sponge layer, and the sponge layer and the smooth layer are detachably connected through the hook-and-loop fastener. According to the pipeline clamping device, the smooth degree of the pipeline body during moving can be conveniently increased, meanwhile, the seriously-abraded smooth layer can be replaced, and the pipeline body can be clamped through the two rollers under the condition that the smooth degree of the pipeline body during moving is not affected through the arranged rolling assemblies.

Description

TECHNICAL FIELD

[0001] The utility model relates to oiling machine pipeline winding mechanism technical field, concretely is an oiling machine pipeline winding mechanism. BACKGROUND

[0002] The oiling machine is a kind of measuring tool and equipment for the fuel filling of motor vehicle and container, mainly used for sale settlement and fuel metering, and the oiling machine is mainly composed of electronic part and mechanical part, wherein the oiling pipeline of the oiling machine is usually wound outside winding mechanism for use.

[0003] When user stretches pipeline by hand-held oil gun, since the common winding mechanism on market is usually automatic pipe winder, pipeline has reverse direction pulling force when stretching in limiting frame, and frequent friction in limiting frame can easily cause wear on the inner side of limiting frame, therefore, the oiling machine pipeline winding mechanism is provided for the above problems. UTILITY MODEL CONTENT

[0004] The utility model is to provide an oiling machine pipeline winding mechanism to solve the problem of wear on the inner side of limiting frame.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] An oiling machine pipeline winding mechanism includes the shell of winding mechanism and the pipeline body for connecting oil gun, one side of the shell is equipped with the pipeline body of annular winding, one side of the shell is fixedly connected with limiting frame, the inner side of the limiting frame is equipped with wear-resistant assembly, the wear-resistant assembly includes sponge layer, magic tape and smooth layer, the sponge layer is fixedly connected in the limiting frame, one side of the sponge layer is equipped with smooth layer, the sponge layer and smooth layer are detachably connected by magic tape.

[0007] Preferably, one side of the limiting frame is equipped with rolling assembly, the rolling assembly includes roller, first sliding block, second sliding block, groove, guide rod, spring and rotating shaft.

[0008] Preferably, the first sliding block is arranged at the front side of the limiting frame, one side of the first sliding block is fixedly connected with rotating shaft, and the outer side of the rotating shaft is rotatably connected with roller.

[0009] Preferably, one side of the smooth layer is attached to the pipeline body, and one side of the roller is attached to the pipeline body.

[0010] Preferably, the first sliding block is fixedly connected with second sliding block on one side, grooves are arranged on both sides of the limiting frame, guide rods are fixedly connected to the inner wall of the grooves, the second sliding block is slidably connected with the guide rods, and springs are arranged on the outer side of the guide rods.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In this invention, the system comprises a shell, a main pipe body, a limiting frame, wear-resistant components, a sponge layer, and a smooth layer. One end of the main pipe body is connected to an oil gun. When the user pulls the oil gun, the main pipe body moves between two smooth layers. The smooth layers reduce the friction of the main pipe body during movement, making it easier to move. The sponge layer provides protection during movement. When the smooth layers wear out significantly after prolonged use, the user can tear them off by holding a corner and replace them with a new smooth layer secured with Velcro. The system includes a rolling component, rollers, a first slider, a second slider, a groove, a guide rod, a spring, and a rotating shaft. The two rollers slide within the groove via the second slider, clamping the main pipe body to a certain extent. Simultaneously, the rotatable rollers do not affect the pulling of the main pipe body. When the oil gun is pulled to a suitable length, the spring force clamps the main pipe body to a certain degree. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a side view of the outer shell structure of this utility model;

[0015] Figure 3 This is a cross-sectional view of the limiting frame of this utility model;

[0016] Figure 4 This is a schematic diagram of the wear-resistant component structure of this utility model.

[0017] In the diagram: 1. Outer shell; 2. Pipeline body; 3. Limiting frame; 4. Wear-resistant component; 41. Sponge layer; 42. Velcro; 43. Smooth layer; 5. Rolling component; 51. Roller; 52. First slider; 53. Second slider; 54. Groove; 55. Guide rod; 56. Spring; 57. Shaft. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0020] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0021] Please see Figures 1-4 This utility model provides a technical solution:

[0022] A fuel dispenser hose rewinding mechanism includes a housing 1 and a hose body 2 for connecting the fuel nozzle. The hose body 2 is provided in a ring-shaped winding on one side of the housing 1. A limiting frame 3 is fixedly connected to one side of the housing 1. A wear-resistant component 4 is provided inside the limiting frame 3. The wear-resistant component 4 includes a sponge layer 41, Velcro 42 and a smooth layer 43. The sponge layer 41 is fixedly connected inside the limiting frame 3. A smooth layer 43 is provided on one side of the sponge layer 41. The sponge layer 41 and the smooth layer 43 are detachably connected by Velcro 42. The wear-resistant component 4 facilitates the smoothness of the hose body 2 during movement and allows for the replacement of the severely worn smooth layer 43. The rolling component 5 enables the hose body 2 to be clamped without affecting the smoothness of the hose body 2 during movement.

[0023] A rolling assembly 5 is provided on one side of the limiting frame 3. The rolling assembly 5 includes a roller 51, a first slider 52, a second slider 53, a groove 54, a guide rod 55, a spring 56, and a rotating shaft 57, which facilitates the movement of the pipeline body 2. A first slider 52 is provided on the front side of the limiting frame 3. A rotating shaft 57 is fixedly connected to one side of the first slider 52. A roller 51 is rotatably connected to the outside of the rotating shaft 57, which facilitates the rotation of the roller 51. The smooth layer 43 is attached to one side of the pipeline body 2, and one side of the roller 51 is attached to one side of the pipeline body 2, which increases the smoothness of the movement of the pipeline body 2. A second slider 53 is fixedly connected to one side of the first slider 52. Grooves 54 are provided on both sides of the limiting frame 3. A guide rod 55 is fixedly connected to the inner wall of the groove 54. The second slider 53 and the guide rod 55 are slidably connected. A spring 56 is provided on the outside of the guide rod 55, which makes the roller 51 clamp the pipeline body 2.

[0024] Workflow: When using the fuel dispenser hose reeling mechanism, first install the mechanism in a suitable position through the outer casing 1. The hose body 2 is wound around the outer casing 1, and one end of the hose body 2 is connected to the fuel nozzle. When refueling a car, the user holds the fuel nozzle and pulls it until one end of the nozzle is inserted into the car's fuel filler neck. During the pulling process, the hose body 2 moves between two smooth layers 43. The sponge layer 41 deforms slightly during its movement, effectively protecting the hose body 2. The smooth layer 43 reduces the friction between the sponge layer 41 and the hose body 2, making its movement smoother. At the same time, two rollers 51 are on the outside of the hose body 2 and fit against it. Under the action of the first slider 52 and the second slider 53, the rollers 51 can move up and down on one side of the limiting frame 3. The elastic force of the spring 56 makes the two rollers 51 have a moving clamping effect on the hose body 2. 2. During the movement, the roller 51 rotates outside the rotating shaft 57, which provides a clamping effect without affecting the smoothness of the movement of the main body 2 of the pipeline. After the car is filled with fuel, the user pulls out the fuel nozzle and hangs it in the appropriate position on the fuel dispenser. At this time, under the action of the winding mechanism, the end of the main body 2 of the pipeline that was pulled out gradually returns to the wound state. When the main body 2 of the pipeline moves frequently on the surface of the smooth layer 43, causing the smooth layer 43 to wear out severely, the smooth layer 43 needs to be replaced. The user holds one corner of the smooth layer 43 and tears it open, then replaces it with a new smooth layer 43 and fixes it with Velcro 42. The wear-resistant component 4 facilitates the smoothness of the movement of the main body 2 of the pipeline and allows for the replacement of the severely worn smooth layer 43. The rolling component 5 provides a clamping effect for the main body 2 of the pipeline without affecting the smoothness of its movement.

[0025] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fuel dispenser pipe winding mechanism, comprising a housing (1) for the winding mechanism and a pipe body (2) for connecting the fuel nozzle, characterized in that: The outer shell (1) has a pipe body (2) wound in a ring on one side. A limiting frame (3) is fixedly connected to one side of the outer shell (1). A wear-resistant component (4) is provided inside the limiting frame (3). The wear-resistant component (4) includes a sponge layer (41), Velcro (42) and a smooth layer (43). The sponge layer (41) is fixedly connected inside the limiting frame (3). A smooth layer (43) is provided on one side of the sponge layer (41). The sponge layer (41) and the smooth layer (43) are detachably connected by Velcro (42).

2. The fuel dispenser pipeline winding mechanism according to claim 1, characterized in that: The limiting frame (3) is provided with a rolling assembly (5) on one side. The rolling assembly (5) includes a roller (51), a first slider (52), a second slider (53), a groove (54), a guide rod (55), a spring (56), and a rotating shaft (57).

3. The fuel dispenser pipeline winding mechanism according to claim 1, characterized in that: The limiting frame (3) has a first slider (52) on its front side. A rotating shaft (57) is fixedly connected to one side of the first slider (52), and a roller (51) is rotatably connected to the outside of the rotating shaft (57).

4. The fuel dispenser pipeline winding mechanism according to claim 3, characterized in that: The smooth layer (43) is attached to one side of the pipeline body (2), and one side of the roller (51) is attached to one side of the pipeline body (2).

5. A fuel dispenser pipeline winding mechanism according to claim 3, characterized in that: The first slider (52) is fixedly connected to a second slider (53) on one side. The limiting frame (3) has grooves (54) on both sides. The inner wall of the groove (54) is fixedly connected to a guide rod (55). The second slider (53) and the guide rod (55) are slidably connected. The guide rod (55) has a spring (56) on the outside.

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