Air pump power line convenient to store

Abstract

The utility model belongs to the field of air pump power lines, and particularly relates to an air pump power line convenient to store, which comprises a pump body shell, the top of a pump body is provided with a storage groove, the top of the storage groove is rotatably connected with a cover plate, the inside of the storage groove is fixedly connected with a plurality of winding column assemblies, and the outer surfaces of the plurality of winding column assemblies are wound with a power line body; and the interior of the support is slidably connected with a limiting column, and the outer surface of the limiting column is sleeved with an elastic piece. According to the utility model, through mutual cooperation of the accommodating groove, the winding column assembly, the cover plate and other structures, the power line body can be accommodated after use, so that the power line body and the air pump form a whole body, the problem that the power line is scattered everywhere or wound to affect use is avoided, and through adjustment of the position of the top cap of the winding column assembly, the power line can be conveniently stored. And the wound power line can be extruded and fixed to prevent loosening, and the winding space can be adjusted to meet the use requirements of power lines with different lengths.

Description

TECHNICAL FIELD

[0001] The utility model relates to air pump power cord technical field, concretely is air pump power cord convenient to accomodate. BACKGROUND

[0002] Air pump is a kind of device that removes air or adds air to enclosed space, and according to the different power sources, it can be mainly divided into electric air pump, hand air pump and foot air pump, wherein electric air pump needs to be powered by power cord, and air is compressed by electric power to generate air pressure. However, when the electric air pump is used up, the longer power cord is not easy to store, and is easy to be wound or scattered, causing inconvenience. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving one of the technical problems in prior art or related art.

[0004] Therefore, the technical scheme adopted by the utility model is as follows:

[0005] Air pump power cord convenient to accomodate, comprising:

[0006] Pump body shell, the top of the pump body is provided with storage groove, the top of the storage groove is rotatably connected with cover plate, the inside of the storage groove is fixedly connected with a plurality of winding column assemblies, the outer surface of a plurality of winding column assemblies is wound with power cord body;

[0007] Support, the inside of the support is slidably connected with limiting column, the outer surface of the limiting column is sleeved with elastic piece;

[0008] Hanging ring, the hanging ring is fixedly connected on the side wall of pump body shell, the side wall of the hanging ring is provided with arc slot, and the power cord body is wound on the hanging ring through the storage groove.

[0009] Based on the above technical scheme, its use principle and generated technical effects are as follows:

[0010] In actual use, first pull the limiting column to drive the elastic member to stretch, and drive the limiting column to be separated from the limiting hole, so that the cover plate can be unlocked, then pull the handle to drive the cover plate to overturn, so that the storage groove can be opened, at this time, the power line body is taken out and directly plugged in for use, when use is completed, the power line body is bent upwards along the arc-shaped groove on the hanging ring and extends into the storage groove, then the power line body is evenly wound on the column body, then the top cap is rotated, the threaded engagement between the top cap and the column body is utilized to move the top cap downwards to extrude the wire harness after winding, further enhance the storage and fixing effect, and by adjusting the position of the top cap, power line bodies of different lengths can be wound, then the cover plate is covered, and the limiting column is inserted into the limiting hole again, so that the power line body and the air pump form a whole, convenient to store, and the problem that the power line is scattered everywhere or wound to affect use is avoided.

[0011] In a preferred example, the utility model discloses further can be configured as: the end of pump body shell is provided with the air cock, and the top of pump body shell is provided with instrument panel.

[0012] In a preferred example, the utility model discloses further can be configured as: the cover plate is rotatably connected on the storage groove through hinge or pin shaft.

[0013] In a preferred example, the utility model discloses further can be configured as: the sidewall of cover plate is provided with the limiting hole that is suitable for limiting column, and limiting column passes through pump body shell and acts on limiting hole.

[0014] In a preferred example, the utility model discloses further can be configured as: the winding column assembly includes the column body that is fixedly connected in the inside of storage groove, and the top of column body is threadedly connected with top cap.

[0015] In a preferred example, the utility model discloses further can be configured as: one end of elastic member is fixedly connected on support, and the other end is fixedly connected on limiting column.

[0016] In a preferred example, the utility model discloses further can be configured as: the overall shape of hanging ring is set as semicircular, one end of power line body is fixedly connected below hanging ring, and the sidewall of storage groove is provided with opening, and power line body passes through opening and penetrates storage groove.

[0017] The nouns, conjunctions or adjective parts involved in the above technical solutions are explained as follows:

[0018] Fixed connection refers to the connection of parts or components after being fixed, without any relative movement. It includes detachable connection and non-detachable connection.

[0019] (1) The detachable connection is to fix the parts together by using screw rod, spline, wedge pin, etc. This connection mode can be disassembled during maintenance and will not damage the parts. However, the specifications of the connecting parts (such as the length of the bolt, key, and wedge pin) must be correct, and the fastening must be appropriate.

[0020] (2) The non-detachable connection mainly refers to welding, riveting, and tenon fitting, etc. Since the parts cannot be disassembled by forging, sawing or oxygen cutting during maintenance or replacement, the parts cannot be used twice. At the same time, attention should be paid to the process quality, technical detection and remedial measures (such as correction, polishing, etc.) during connection;

[0021] The movable connection refers to the connection of parts or components after being fixed, which has relative movement.

[0022] The above technical scheme of the utility model has the following beneficial technical effects:

[0023] 1. In the utility model, the storage groove, winding column assembly and cover plate are matched with each other, so that the power cord body can be stored after use, the power cord body and the air pump form a whole, storage is facilitated, and the problem of scattered power cords or winding affecting use is avoided.

[0024] 2. In the utility model, the position of the top cap of the winding column assembly can be adjusted, so that the wound power cord can be fixed by extrusion to prevent loosening, and the winding space can be adjusted to meet the use requirements of power cords of different lengths.

[0025] 3. In the utility model, the hanging ring and the arc-shaped groove are arranged, which facilitates the user to take or hang the power cord at a certain position, and the power cord is arranged along the arc-shaped groove of the hanging ring during storage, so that the connection between the power cord and the pump body shell is prevented from being excessively bent and damaged. DETAILED DESCRIPTION

[0026] Figure 1 It is a three-dimensional schematic view of the first perspective of the overall structure of the utility model;

[0027] Figure 2 It is a three-dimensional schematic view of the second perspective of the overall structure of the utility model;

[0028] Figure 3 It is a three-dimensional schematic view of the structure of the utility model;

[0029] Figure 4 It is a three-dimensional schematic view of the winding assembly structure of the utility model.

[0030] REFERENCE SIGNS:

[0031] 1, pump body shell; 2, storage groove; 3, cover plate; 4, winding column assembly; 5, power cord body; 6, bracket; 7, limiting column; 71, column body; 72, top cap; 8, elastic piece; 9, hanging ring; 10, arc-shaped groove; 11, air nozzle; 12, instrument panel; 13, limiting hole; 14, opening. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present disclosure. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0033] According to the concept of the present application, an embodiment of a gas pump power cord for easy storage applied to a gas pump is described herein. Figures 1 to 4 Specifically, the gas pump power cord for easy storage is configured as an integrated structure, which has three components, namely, a pump body shell 1, a bracket 6, and a hanging ring 9. Through the cooperation of the storage groove 2, the winding column assembly 4, the cover plate 3, and other structures, the power cord body 5 can be stored after use, so that the power cord body 5 and the gas pump form a whole, which is convenient to store and avoids the problem of scattered or tangled power cords affecting use.

[0034] In combination with Figures 1-4 The gas pump power cord for easy storage provided by the present application comprises:

[0035] The pump body shell 1 has a storage groove 2 opened at the top of the pump body, a cover plate 3 is rotatably connected to the top of the storage groove 2, and a plurality of winding column assemblies 4 are fixedly connected inside the storage groove 2, and the outer surfaces of the plurality of winding column assemblies 4 are wound with a power cord body 5.

[0036] The bracket 6 has a limiting column 7 slidably connected inside, and the outer surface of the limiting column 7 is sleeved with an elastic piece 8.

[0037] The hanging ring 9 is fixedly connected to the side wall of the pump body shell 1, the side wall of the hanging ring 9 is provided with an arc-shaped groove 10, and the power cord body 5 penetrates through the storage groove 2 and is wound on the hanging ring 9.

[0038] For the technical solutions of the present embodiment, the end of the pump body shell 1 is provided with an air nozzle 11, and the top of the pump body shell 1 is provided with an instrument panel 12. By connecting an external air pipe to the air nozzle 11, gas can be transported.

[0039] According to the technical scheme of the embodiment, the cover plate 3 is rotatably connected to the storage groove 2 through a hinge or a pin shaft, and the cover plate 3 is used to conveniently store the storage groove 2, thereby forming an integral whole.

[0040] According to the technical scheme of the embodiment, a limiting hole 13 that is matched with the limiting column 7 is formed in the sidewall of the cover plate 3, and the limiting column 7 penetrates the pump body shell 1 and acts on the limiting hole 13. When the limiting column 7 is clamped into the limiting hole 13, the cover plate 3 can be locked, thereby preventing the cover plate 3 from moving back and forth.

[0041] Further, a handle is fixedly connected to the top sidewall of the cover plate 3, so as to conveniently allow a user to pull open the cover plate 3 and take out the power cord body 5 from the storage groove 2.

[0042] According to the technical scheme of the embodiment, the winding column assembly 4 comprises a column body 71 that is fixedly connected to the inside of the storage groove 2. A top cap 72 is threadedly connected to the top end of the column body 71. When storage is performed, the power cord body 5 is uniformly wound on the column body 71, and then the top cap 72 is rotated. The threaded engagement between the top cap 72 and the column body 71 allows the top cap 72 to move downward to press the wound wire harness, thereby further enhancing the storage and fixing effect. In addition, by adjusting the position of the top cap 72, power cord bodies 5 of different lengths can also be wound.

[0043] According to the technical scheme of the embodiment, one end of the elastic member 8 is fixedly connected to the support 6, and the other end is fixedly connected to the limiting column 7. The elastic member 8 is mainly used to provide elastic force for the limiting column 7 and drive the limiting column 7 to reset.

[0044] According to the technical scheme of the embodiment, the overall shape of the hanging ring 9 is semicircular. One end of the power cord body 5 is fixedly connected below the hanging ring 9. An opening 14 is formed in the sidewall of the storage groove 2. The power cord body 5 penetrates the storage groove 2 through the opening 14. In actual use, the hanging ring 9 is mainly used to conveniently allow a user to take or hang the power cord body 5 at a certain position. When the power cord body 5 is wound, it needs to be bent upward and pass through the opening 14. At this time, the power cord is arranged along the arc-shaped groove 10 of the hanging ring 9, which can prevent the power cord from being excessively bent at the connection with the pump body shell 1 and being damaged.

[0045] It should be noted that the size of the opening 14 can allow the plug on the power cord body 5 to smoothly pass through.

[0046] Specifically, in actual use, first pull the limiting column 7 to drive the elastic piece 8 to stretch, and drive the limiting column 7 to disengage from the limiting hole 13, that is, the cover plate 3 can be unlocked, then pull the handle to drive the cover plate 3 to overturn, that is, the storage groove 2 can be opened, at this time, the power line body 5 is taken out and directly plugged in for use, and when the use is completed, the power line body 5 is bent upwards along the arc-shaped groove 10 on the hanging ring 9 and extends into the storage groove 2, then the power line body 5 is uniformly wound on the column body 71, then the top cap 72 is rotated, the threaded engagement between the top cap 72 and the column body 71 is utilized to move the top cap 72 downwards to extrude the wire harness after winding, further enhance the storage and fixing effect, and by adjusting the position of the top cap 72, the power line body 5 of different lengths can be wound, then the cover plate 3 is covered, and the limiting column 7 is again clamped into the limiting hole 13, so that the power line body 5 and the air pump form a whole, convenient to store, and the problem that the power line is scattered everywhere or wound to affect use is avoided.

[0047] The air pump power cord convenient to store provided by the utility model will be further described in connection with the drawings and embodiments.

[0048] The air pump power cord convenient to store comprises:

[0049] The pump body shell 1 is provided with a storage groove 2 at the top of the pump body, the top of the storage groove 2 is rotationally connected with a cover plate 3, and a plurality of winding column assemblies 4 are fixedly connected inside the storage groove 2, and the outer surface of the plurality of winding column assemblies 4 is wound with a power line body 5.

[0050] The support 6 is internally slidably connected with a limiting column 7, and the outer surface of the limiting column 7 is sleeved with an elastic piece 8.

[0051] The hanging ring 9 is fixedly connected to the side wall of the pump body shell 1, the side wall of the hanging ring 9 is provided with an arc-shaped groove 10, and the power line body 5 penetrates through the storage groove 2 and is wound on the hanging ring 9.

[0052] The working principle and use process of the utility model: in actual use, first pull the limiting column 7 to make it drive the elastic piece 8 to stretch, and drive the limiting column 7 to separate from the limiting hole 13, namely can unlock the cover plate 3, then pull the handle to drive the cover plate 3 to overturn, namely can open the storage groove 2, at this time take out the power line body 5 to be directly inserted and used, and when use is completed, the power line body 5 is bent upwards along the arc-shaped groove 10 on the hanging ring 9 and extends into the storage groove 2, then the power line body 5 is evenly wound on the column body 71, then the top cap 72 is rotated, the thread engagement between the top cap 72 and the column body 71 is utilized to make the top cap 72 move downwards to extrude the wire harness after winding, further enhance the storage fixing effect, and the position of the top cap 72 can also be adjusted to wind the power line body 5 of different lengths, then cover the cover plate 3, and make the limiting column 7 be clamped into the limiting hole 13 again, so that the power line body 5 and the air pump form a whole in this way, convenient to store, avoid the problem that the power line is scattered everywhere or wound and affects use.

[0053] In the utility model, the term "multiple" refers to two or more than two, unless otherwise explicitly limited. The term "and / or" used in this paper includes any and all combinations of one or more related listed items. The terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integrally connected; "connection" can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0054] It should be noted that when an element is referred to as "assembled", "mounted", "fixed" or "provided" to another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or a middle element can exist. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this paper are for illustrative purposes only, not the only embodiment.

[0055] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A power cord for an air pump that is easy to store, characterized by Include: Pump body shell (1), the top of the pump body is provided with a receiving groove (2), the top of the receiving groove (2) is rotatably connected with a cover plate (3), the inside of the receiving groove (2) is fixedly connected with a plurality of winding column assemblies (4), the outer surface of the plurality of winding column assemblies (4) is wound with a power line body (5); Support (6), the inside of the support (6) is slidably connected with a limiting column (7), the outer surface of the limiting column (7) is sleeved with an elastic member (8); The hanging ring (9) is fixedly connected on the side wall of the pump body shell (1), the side wall of the hanging ring (9) is provided with an arc-shaped groove (10), and the power line body (5) is wound on the hanging ring (9) through the receiving groove (2).

2. The air pump power cord for easy storage of claim 1, wherein, The end of the pump body shell (1) is provided with an air nozzle (11), and the top of the pump body shell (1) is provided with an instrument panel (12).

3. The air pump power cord for easy storage of claim 2, wherein, The cover plate (3) is rotatably connected to the receiving groove (2) by a hinge or a pin shaft.

4. The conveniently storable air pump power cord of claim 2, wherein, The side wall of the cover plate (3) is provided with a limiting hole (13) matched with the limiting column (7), and the limiting column (7) penetrates the pump body shell (1) and acts on the limiting hole (13).

5. The conveniently stowable air pump power cord of claim 4, wherein, The winding column assembly (4) comprises a column body (71) fixedly connected in the receiving groove (2), and the top end of the column body (71) is threadedly connected with a top cap (72).

6. The air pump power cord for easy storage of claim 5, wherein, One end of the elastic member (8) is fixedly connected to the support (6), and the other end is fixedly connected to the limiting column (7).

7. The air pump power cord for easy storage of claim 5, wherein, The overall shape of the hanging ring (9) is semicircular, one end of the power line body (5) is fixedly connected below the hanging ring (9), and the side wall of the receiving groove (2) is provided with an opening (14), the power line body (5) penetrates the receiving groove (2) through the opening (14).

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