Fixing device for cable and water heater power line

Abstract

The utility model relates to a fixing device for a cable and a water heater power cord, the fixing device for the cable comprises a cable sleeve and a fixing sucker, the cable sleeve is fixedly installed on the outer surface of an adsorption cover of the fixing sucker, and the center of the cable sleeve and the center of the fixing sucker are on the same axis. The inner diameter of the wire sleeve is larger than or equal to the outer diameter of the cable. The problems that an existing power line is not fixedly placed by any control measure, so that the power line is likely to make contact with other cables or conveying pipelines in the using process, and risks occur are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the kitchen stove technical field, especially a kind of cable fixing device and water heater power cord. BACKGROUND

[0002] Wire and cable industry in China is the second largest industry next to automobile industry, wire and cable total output value has exceeded the United States, become the world's largest wire and cable production country, office and home often use to drag line board, the plug and socket of drag line board are connected with power cord.

[0003] The power cord of existing household appliances lacks fixing device in use process, and, since power cord is relatively long, therefore, winding phenomenon can easily appear in use process, even can cause danger.For example, the power cord of existing water heater is located near water outlet, water inlet and air inlet, and power cord is not fixed and placed by any control measure, so that power cord is easy to contact with air inlet pipe and water pipe, and breakdown of air inlet pipe and water pipe can appear, and risks such as gas leakage, water leakage, electric leakage and electric shock can be caused. CONTENT OF THE INVENTION

[0004] The present application provides a kind of cable fixing device and water heater power cord, to solve the problem that the power cord of existing power cord is not fixed and placed by any control measure, so that power cord is easy to contact with other cable or conveying pipeline in use process, and risk appears.

[0005] Firstly, the present application provides a kind of cable fixing device, the cable fixing device includes wire sleeve and fixed suction cup, the wire sleeve is fixedly installed on the outer surface of the adsorption cover of fixed suction cup, and the axis of wire sleeve is perpendicular to the axis of fixed suction cup, the center of wire sleeve and the center of fixed suction cup are on the same axis, and the inner diameter of wire sleeve is greater than or equal to the outer diameter of cable.

[0006] Secondly, the present application provides a kind of water heater power cord, including the above-mentioned cable fixing device.

[0007] The above technical solution provided by the present application embodiment has the following advantages compared with prior art:

[0008] The cable fixing device provided by the embodiment of the application comprises a wire sleeve and a fixing suction cup, the wire sleeve is fixedly installed on the outer surface of the adsorption cover of the fixing suction cup, and the center of the wire sleeve is on the same axis as the center of the fixing suction cup, so that when the fixing device is fixed by the fixing suction cup, the fixing suction cup can be uniformly stressed by pressing the fixing suction cup, the adsorption cover of the fixing suction cup is better attached to the surface of the object, and the pressure on the inside of the fixing suction cup is consistent, thereby enhancing the stability and adsorption force of the fixing suction cup, the wire sleeve is sleeved on the outer periphery of the cable, so that the cable and the fixing device become an integral whole, and the cable is fixed by the fixing of the fixing suction cup and the surface of the object, the cable is placed, contact and winding between the cables are avoided, and the cable is prevented from contacting other conveying pipelines to cause pipeline breakdown and danger. BRIEF DESCRIPTION OF DRAWINGS

[0009] The drawings incorporated into the specification and constituting a part of the specification show embodiments consistent with the application and, together with the specification, serve to explain the principles of the application.

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, other drawings can be obtained by those skilled in the art without creative labor under the premise of not paying the creative labor.

[0011] One or more embodiments are exemplarily illustrated by the pictures in the drawings corresponding thereto, and the exemplarily illustrations do not constitute a limitation on the embodiments, the elements with the same reference numerals in the drawings represent similar elements, and the drawings do not constitute a proportional limitation unless specially stated.

[0012] Figure 1 A structure schematic view of a cable fixing device and a fixing device of a water heater power cord provided by the embodiment of the application;

[0013] Figure 2 A structure schematic view of a wire sleeve of a cable fixing device and a water heater power cord provided by the embodiment of the application;

[0014] Figure 3 A structure schematic view of a fixing suction cup of a cable fixing device and a water heater power cord provided by the embodiment of the application;

[0015] Figure 4 An installation example schematic view of a cable fixing device and a water heater power cord provided by the embodiment of the application.

[0016] Explanation of reference numerals:

[0017] Wire sleeve 101, fixed suction cup 102, first suction cup 1021, second suction cup 1022, connecting sleeve 103, connecting column 104, mounting platform 105, power cord 201, air inlet pipe 301, water inlet pipe 401, water outlet pipe 501, wall surface 601. DETAILED DESCRIPTION

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0019] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplicity, the elements and settings of particular examples in the following description are shown in great detail. Of course, they are merely examples and are presented to illustrate the application. The application is not intended to be limited to the examples described. In addition, the same numbers are used in different examples to designate the same or similar elements. Such designations are for the purpose of illustrating an example embodiment and are not intended to be limiting.

[0020] For the purpose of simplicity, spatial relative terms are used in the description to describe the relative position relationship or movement of one element or feature with respect to another element or feature as shown in the drawings, such as "internal", "external", "inboard", "outboard", "under", "below", "on", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over or the posture is changed or the movement state is changed, the directional indications will also change accordingly, for example: the element described as "under" or "below" other elements or features will be oriented as "above" or "above" other elements or features. Therefore, the example term "below" can include both the upper and lower positions. The device can be additionally oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used in the text are interpreted accordingly.

[0021] In order to solve the technical problem that the power cord in the prior art is fixed and placed without any control measures, resulting in the risk that the power cord is in contact with other cables or conveying pipelines during use, the present application provides a cable fixing device which can fix the cable and avoid contact between the cable and other cables or conveying pipelines.

[0022] Figure 1 - Figure 3 A fixing device for cable provided by the embodiment of the application comprises a cable sleeve 101 and a fixing suction cup 102, the cable sleeve 101 is fixedly installed on the outer surface of the suction cover of the fixing suction cup 102, at this time, the cable sleeve 101 can be used as extrusion assistance when the fixing suction cup 102 is adsorbed, the fixing suction cup 102 can be more conveniently extruded and fixed through the cable sleeve 101, and the axis of the cable sleeve 101 is installed perpendicularly to the axis of the fixing suction cup 102, that is, after the cable is fixed in the cable sleeve 101, the cable can be fixed through the fixing suction cup 102, the cable and the surface of the object can be in parallel, and the center of the cable sleeve 101 and the center of the fixing suction cup 102 are on the same axis, so that the pressure borne by each position of the fixing suction cup 102 is consistent when the fixing suction cup 102 is pressed and fixed through the cable sleeve 101, and the fixing suction cup 102 is more attached to the object when it is fixed on the surface of the object, so as to improve the stability of the fixing of the cable. At the same time, in order to ensure that the cable can pass through the cable sleeve 101 and become an integral part of the fixing suction cup 102, the inner diameter of the cable sleeve 101 is greater than or equal to the outer diameter of the cable.

[0023] In order to facilitate the replacement or disassembly of the cable sleeve 101 or the fixing suction cup 102, a connecting sleeve 103 is fixedly installed on the side of the cable sleeve 101 close to the fixing suction cup 102, and a connecting column 104 matched with the connecting sleeve 103 is fixedly installed on the top of the fixing suction cup 102, it is conceived that the axis of the connecting sleeve 103 is perpendicular to the axis of the cable sleeve 101, and the axis of the connecting sleeve 103 is on the center line of the cable sleeve 101, so that the connecting sleeve 103 is located in the center of the cable sleeve 101, and the axis of the connecting column 104 coincides with the axis of the fixing suction cup 102, so that the fixing suction cup 102 can bear force uniformly when the fixing suction cup 102 is pressed through the connecting column 104. And in order to ensure the stability of the fixing of the connecting column 104 and the connecting sleeve 103, the inner diameter of the connecting sleeve 103 is less than or equal to the outer diameter of the connecting column 104, when the connecting column 104 and the connecting sleeve 103 are fixed, the connecting column 104 and the connecting sleeve 103 are in a state of stable connection or interference fit, so as to ensure the stability of the connection between the cable sleeve 101 and the fixing suction cup 102, and the cable sleeve 101 and the fixing suction cup 102 can also be disassembled, replaced and the like. In the embodiment of the application, in order to realize the interference fit of the connecting column 104 and the connecting sleeve 103, the outer diameter of the connecting column 104 needs to be larger than the inner diameter of the connecting sleeve 103, and the specific range can be 0-0.3mm, so as to ensure that the connecting column 104 can be installed in the connecting sleeve 103.

[0024] And, the friction between the connecting column 104 and the connecting sleeve 103 can be increased by increasing the contact area between the connecting column 104 and the connecting sleeve 103, thereby increasing the stability of the connection, for this purpose, the length of the connecting column 104 can be set to be greater than or equal to the depth of the connecting sleeve 103, so that the connecting sleeve 103 realizes the installation, contact with the connecting column 104 as much as possible, thereby increasing the stability of the fixed installation between the wire sleeve 101 and the fixed suction cup 102. In the embodiment of the present application, the length of the connecting column 104 can be 1-2 times the length of the connecting sleeve 103, when the length of the connecting column 104 is consistent with the depth of the connecting sleeve 103, the connecting column 104 and the connecting sleeve 103 are just completely engaged; when the length of the connecting column 104 is greater than the depth of the connecting sleeve 103, in order to ensure that the wire sleeve 101 does not produce shaking, the length of the connecting column 104 is set to be less than or equal to 2 times the depth of the connecting sleeve 103, so that in the case of complete engagement between the connecting column 104 and the connecting sleeve 103, the cable fixed in the wire sleeve 101 does not produce large shaking, swinging and the like, and when the plug fixed on the cable is pulled out of the socket, the end of the plug is in a free state, under the driving of the plug and the cable, the connecting column 104 produces a slight deformation, under the premise of not damaging the cable and the wire sleeve 101, the deformation of the connecting column 104 can reduce the force acting on the fixed suction cup 102, thereby reducing the influence on the adsorption force of the fixed suction cup 102.

[0025] In order to enhance the adsorption force of the fixed suction cup 102, the fixed suction cup 102 includes a first suction cup 1021 and a second suction cup 1022, the second suction cup 1022 is fixedly installed in the adsorption cover of the first suction cup 1021, the diameter of the first suction cup 1021 is greater than the diameter of the second suction cup 1022, and in order to ensure that the first suction cup 1021 and the second suction cup 1022 are more stable and have stronger adsorption force when adsorbed and fixed, the centers of the first suction cup 1021 and the second suction cup 1022 can be arranged on the same axis, so that when the fixed suction cup 102 is adsorbed on the surface of the object by pressing the wire sleeve 101, the pressure received by each part of the first suction cup 1021 and each part of the second suction cup 1022 is consistent, so as to achieve the purpose of enhancing stability and adsorption force.

[0026] In order to enhance the stability of the fixed part of the wire sleeve 101 and the fixed suction cup 102, an installation platform 105 is arranged on the side of the wire sleeve 101 close to the fixed suction cup 102, the shape of the installation platform 105 can be consistent with the shape of the top of the fixed suction cup 102, in the embodiment of the present application, the connecting sleeve 103 can be arranged on the installation platform 105, in order to increase the contact area between the connecting sleeve 103 and the installation platform 105, the installation platform 105 can be a plane.

[0027] In order to ensure that the wire sleeve 101 is more fitted to the cable, the cross section of the inner cavity of the wire sleeve 101 is circular, and when the wire sleeve 101 is sleeved on the outer periphery of the cable, the cable can be better fixed, and the wire sleeve 101, the fixing suction cup 102, the connecting sleeve 103 and the connecting column 104 can all be made of flexible materials such as silica gel materials, so that when the wire sleeve 101 and the fixing suction cup 102 are used to fix the cable, the wire sleeve 101 and the fixing suction cup 102 will not hinder the winding, storage and other effects of the cable.

[0028] In the embodiment of the application, the cable fixing device can be used in the installation of the power cord 201. For example, during the use of the water heater, the power cord 201 needs to be installed, and the power cord 201 can be arranged near the water inlet, water outlet, air inlet and the like. During the use of the water heater, the power cord 201 is fixed by the cable fixing device to avoid contact between the power cord 201 and the air inlet pipe 301 and the water pipe.

[0029] The cable fixing device in the application can be used in the production process of the cable to sleeve the wire sleeve 101 on the cable between the fixed connectors. It can also be used in the use process of the cable to sleeve the wire sleeve 101 on the cable. The fixing suction cup 102 can be fixed first and then the wire sleeve 101 is sleeved on the cable, or the fixing suction cup 102 can be fixed and installed with the wire sleeve 101 when the cable needs to be fixed.

[0030] Specific implementation process:

[0031] As Figure 4 shown is an example of a cable fixing device and installation of a power cord provided by the embodiment of the application. In the embodiment of the application, the installation of a water heater is taken as an example for description. During the installation of the water heater, after the installation of the water heater body on the wall surface 601 is completed, the wire sleeve 101 is sleeved on the power cord 201 of the water heater, then the connecting column 104 of the fixing suction cup 102 is installed into the connecting sleeve 103 of the wire sleeve 101, the fixing of the wire sleeve 101 and the fixing suction cup 102 is completed, then the fixing suction cup 102 is adsorbed on the wall surface 601 by pressing the wire sleeve 101 or the connecting column 104 to extrude the fixing suction cup 102, the position of the power cord 201 on the wall surface 601 is fixed by the fixing of the fixing suction cup 102, so as to avoid contact between the power cord 201 and the air inlet pipe 301 and the water pipe, thereby avoiding the risk of breakdown leading to gas leakage, water leakage, electric leakage and electric shock.

[0032] It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order

[0033] Although the terms first, second, third, etc. can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first", "second", and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0034] The specific embodiments described herein are shown by way of example, and could be implemented in various ways. Numerous modifications and variations are possible in light of the above teachings. For a more complete understanding of the present application, reference is now made to the following examples, which are intended to be illustrative only, and are not intended to be limiting of the true scope of the present application.

[0035] As such, the present application should not be limited to the examples described herein, but should be given the broadest scope in accordance with the principles and novel features disclosed herein. It will be appreciated that those skilled in the art, on consideration of this disclosure, will be able to devise numerous

[0036] embodiments that, although not explicitly described herein, embody principles of the application and are therefore within its spirit and scope. Accordingly, many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the application, and the scope of the application is not to be limited by the specific examples described herein.

[0037] embodiments shown herein, but is to be accorded the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fixing device for a cable, characterized by The cable fixing device comprises a wire sleeve (101) and a fixing sucker (102), the wire sleeve (101) is fixedly installed on the outer surface of the adsorption cover of the fixing sucker (102), the axis of the wire sleeve (101) is perpendicular to the axis of the fixing sucker (102), the center of the wire sleeve (101) is on the same axis with the center of the fixing sucker (102), and the inner diameter of the wire sleeve (101) is greater than or equal to the outer diameter of the cable.

2. The fixing device for a cable according to claim 1, characterized by A connecting sleeve (103) is fixed on the side of the wire sleeve (101) close to the fixing sucker (102), and a connecting column (104) matched with the connecting sleeve (103) is fixed on the top of the fixing sucker (102).

3. The fixing device for a cable according to claim 2, characterized in that, The connecting column (104) is in interference fit with the connecting sleeve (103).

4. The fixing device for a cable according to claim 2, characterized by The length of the connecting column (104) is 1-2 times the depth of the connecting sleeve (103).

5. The fixing device for a cable according to claim 1, characterized by The fixing sucker (102) comprises a first sucker (1021) and a second sucker (1022), the second sucker (1022) is fixedly installed in the adsorption cover of the first sucker (1021), and the diameter of the first sucker (1021) is greater than that of the second sucker (1022).

6. The fixing device for a cable according to claim 5, characterized in that The centers of the first sucker (1021) and the second sucker (1022) are on the same axis.

7. The fixing device for a cable according to claim 1, characterized by An installation platform (105) is arranged on the side of the wire sleeve (101) close to the fixing sucker (102).

8. The fixing device for a cable according to claim 1, characterized by The fixing device is made of flexible material.

9. The fixing device for a cable according to claim 1, characterized by The cross section of the inner cavity of the wire sleeve (101) is circular.

10. A power cord for a water heater, characterized by The cable fixing device according to any one of claims 1-9. The cable fixing device according to any one of claims 1-9.

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