Liftable bathroom cabinet and wiring structure thereof

Abstract

The utility model discloses a liftable bathroom cabinet and a wiring structure thereof, and relates to the technical field of bathroom accessories. The wiring structure of the bathroom cabinet comprises a mounting frame and a wiring pipe. One side of the mounting frame is fixedly connected with the bathroom cabinet, the mounting frame comprises at least one wiring rod, and the wiring rod is provided with an inner cavity penetrating in the lifting direction of the bathroom cabinet. The wiring pipe is arranged in the inner cavity and is provided with a wire penetrating hole which is coaxially arranged with the inner cavity, and a circuit can penetrate through the wire penetrating hole. The wiring pipe is provided with an elastic area which can stretch out and draw back in the lifting direction of the bathroom cabinet. Lines of the bathroom cabinet are arranged through the wiring rods and the wiring pipes, dual protection can be formed on the lines, and the lines cannot be extruded and broken when the bathroom cabinet ascends and descends.

Description

Technical Field

[0001] This utility model generally relates to the field of bathroom technology, and more specifically, to a height-adjustable bathroom cabinet and its wiring structure. Background Technology

[0002] Currently, commonly used bathroom vanities are usually fixed to the wall at a certain height. These fixed-height bathroom vanities are only suitable for people of standard height and cannot be adapted to the height of special groups such as children, the elderly, and patients. This causes many inconveniences for these people, such as needing to stand on a stool to wash up or needing to bend over, which can easily lead to muscle damage or accidental injury.

[0003] Therefore, some height-adjustable bathroom vanities have been introduced to the market. These vanities can move relative to the wall to meet the height needs of specific users. However, these vanities often require wiring, such as wiring for the lifting motor or the cabinet light. This wiring is typically laid between the wall and the cabinet. When the vanity is raised or lowered, friction and pressure can easily occur between the wiring and the wall / cabinet, potentially leading to wire breakage, poor contact, or electrical leakage, posing a safety hazard.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0005] The present invention includes a series of simplified concepts, which will be further explained in detail in the detailed description section. This present invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0006] The purpose of this utility model is to overcome at least one of the defects of the prior art and to provide a height-adjustable bathroom cabinet and its wiring structure.

[0007] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0008] A wiring structure for a height-adjustable bathroom vanity includes:

[0009] The mounting bracket, fixed to the bathroom cabinet on one side, includes at least one cable routing rod with a through-hole cavity; and

[0010] The wiring conduit is disposed in the inner cavity and has a through hole arranged coaxially with the inner cavity for the wiring to pass through; the wiring conduit has an elastic zone that can extend and retract along the lifting direction of the bathroom cabinet.

[0011] According to one embodiment of the present invention, the elastic zone is an elastic bellows structure.

[0012] According to one embodiment of the present invention, the elastic zone is disposed in all or part of the area of ​​the wiring conduit.

[0013] According to one embodiment of the present invention, one or both ends of the wiring conduit are connected to a hollow bent tube, and one end of the bent tube passes through the inner cavity and is pressed against the outer surface of the mounting bracket.

[0014] According to one embodiment of the present invention, the bent tube is fixed to the mounting bracket by fasteners, the fasteners being snap-fit ​​components and / or binding components.

[0015] According to one embodiment of the present invention, the mounting bracket is configured as a rigid support, and square holes are formed at both ends of the inner cavity, through which the wiring conduit passes into / out of the inner cavity.

[0016] According to one embodiment of the present invention, the inner cavity is provided through the bathroom cabinet along the lifting direction.

[0017] A height-adjustable bathroom cabinet includes a bathroom cabinet, a lifting mechanism, and a wiring structure as described in any one of the above. The lifting mechanism includes a limiting seat fixed to the wall and a driving component. The driving end of the driving component is connected to the mounting frame. The mounting frame is also provided with a sliding rod slidably connected to the limiting seat, so that the mounting frame moves up and down along the limiting seat under the drive of the driving component.

[0018] According to one embodiment of the present invention, the sliding rod is slidably connected to the limiting seat through a bearing seat.

[0019] As can be seen from the above technical solution, the advantages and positive effects of the height-adjustable bathroom cabinet and its wiring structure of this utility model are as follows:

[0020] The wiring structure for a height-adjustable bathroom vanity provided in this embodiment of the invention utilizes a cable management rod with a cavity on the mounting bracket. The cable conduit is housed within the cavity and has through holes for the cables to pass through. This combination of the cable management rod and conduit provides double protection for the wiring, preventing friction between the cables and the wall or cabinet during cabinet height adjustment, thus preventing compression or breakage. The structure is compact and ingenious. Furthermore, the cable conduit includes a flexible section, providing a degree of elasticity and expansion during cabinet height adjustment, further enhancing the protection of the wiring. Attached Figure Description

[0021] The various objectives, features, and advantages of this invention will become more apparent from the following detailed description of preferred embodiments in conjunction with the accompanying drawings. The drawings are merely illustrative of the invention and are not necessarily drawn to scale. In the drawings, the same reference numerals always denote the same or similar parts. Wherein:

[0022] Figure 1 This is a structural schematic diagram of the liftable bathroom cabinet provided in an embodiment of this disclosure.

[0023] Figure 2 yes Figure 1 A cross-sectional view of the height-adjustable bathroom vanity in the image.

[0024] Figure 3 yes Figure 2 A magnified view of a portion of point A in the middle.

[0025] Figure 4 yes Figure 1 A cross-sectional view of the height-adjustable bathroom vanity from a second perspective.

[0026] Figure 5 yes Figure 4 A magnified view of a section at point B.

[0027] Figure 6 This is a schematic diagram of the installation structure of the lifting structure and mounting frame provided in the embodiments of this disclosure.

[0028] Icons: 10-Mounting bracket; 11-Cable guide bar; 101-Inner cavity; 12-Sliding rod; 20-Wiring conduit; 21-Flexible area; 201-Wire hole; 22-Bending pipe; 30-Bathroom cabinet; 40-Wiring; 50-Lifting structure; 51-Limit seat; 52-Drive component; 53-Fixed seat; 54-Bearing seat. Detailed Implementation

[0029] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore their detailed description will be omitted.

[0030] The described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a full understanding of embodiments of the present invention. However, those skilled in the art will recognize that the technical solutions of the present invention can be practiced without one or more of the specific details described, or other methods, components, materials, etc., can be employed. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring various aspects of the present invention.

[0031] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0032] Please see Figures 1 to 5 This disclosure provides a wiring structure for a height-adjustable bathroom vanity. The wiring structure includes a mounting bracket 10 and a wiring conduit 20.

[0033] In this embodiment, one side of the mounting bracket 10 is fixed to the bathroom cabinet 30, and the other side is attached to the wall and can be raised and lowered along the wall to drive the bathroom cabinet 30 to rise and fall. The mounting bracket 10 includes at least one cable routing rod 11, and the cable routing rod 11 has a through cavity 101. Furthermore, the cavity 101 of the cable routing rod 11 is arranged along the lifting direction of the bathroom cabinet 10, which is more conducive to the laying of cables.

[0034] Furthermore, in one embodiment, the mounting frame 10 is a rigid structure, such as a steel frame structure, to ensure installation strength. The cable routing rod 11 is located in the middle of the mounting frame 10 to facilitate cable routing. It should be noted that in other embodiments, multiple cable routing rods 11 can be provided, for example, cable routing rods 11 can be provided in the middle and on both sides of the mounting frame 10 to meet the installation requirements of different lines.

[0035] In this embodiment, the wiring conduit 20 is disposed in the inner cavity 101 of the wiring rod 10. Specifically, square holes are formed at both ends of the inner cavity 101. The wiring conduit 20 is inserted into the square hole at one end and then exits the inner cavity 101 through the square hole at the other end.

[0036] In this embodiment, the wiring conduit 20 has a through hole 201 arranged coaxially with the inner cavity 101 for the wire 40 to pass through. The wire 40 enters from one end of the wiring conduit 20 and exits from the other end, thereby leading the wire 40 to the required location.

[0037] In this embodiment, the wiring conduit 20 is provided with an elastic zone 21, which can elastically expand and contract along the lifting direction of the bathroom cabinet 30. Specifically, the elastic zone 21 is an elastic corrugated pipe structure. The elastic corrugated pipe is elastic and can elastically expand and contract along a certain direction, thereby better avoiding the risk of wiring breakage when the bathroom cabinet 30 is lifted or lowered.

[0038] Furthermore, the flexible zone 21 is disposed in all or part of the wiring conduit 20. For example, the flexible corrugated structure can be provided only in the middle region of the wiring conduit 10, or the entire region of the wiring conduit 10 can be provided with a flexible corrugated structure.

[0039] Furthermore, in one embodiment, a hollow bent tube 22 is connected to one or both ends of the wiring conduit 20. One end of the bent tube 22 extends out of the inner cavity 101 of the cable routing rod 11 and is pressed against the outer surface of the mounting bracket 10. In one embodiment, the bent tube 22 is connected to the upper end of the wiring conduit 20. Specifically, the bent tube 22 is approximately L-shaped, with its bend resting on the upper surface of the mounting bracket 10. The bent tube 22 further protects the outlet end of the line 40. The line 40 passes through the bent tube 22, simultaneously forming a crimping effect on the bent tube 22, thereby relatively fixing the wiring conduit 20.

[0040] Furthermore, in one embodiment, the bent tube 22 is an elastic structure and is integrally formed with the wiring tube 20.

[0041] Furthermore, in one embodiment, to improve the installation stability of the wiring conduit 20, the bent conduit 22 is fixed to the mounting bracket 10 by fasteners (not shown). The fasteners can be snap-fit ​​components and / or binding components. Snap-fit ​​components are, for example, clamps, buckles, etc., and binding components are, for example, ropes, cable ties, etc.

[0042] This embodiment also provides a height-adjustable bathroom cabinet, including a bathroom cabinet 30, a lifting mechanism 50, and the wiring structure described above. The lifting mechanism 50 is installed on the wall and is used to drive the mounting bracket 10 to move up and down along the wall, thereby driving the bathroom cabinet 30 to move up and down.

[0043] Please see Figure 6 In one embodiment, the lifting mechanism 50 includes a limiting seat 51 and a driving member 52. The driving member 52 may be, for example, a push rod motor, which is fixed to the wall by a fixing seat 53, and the push rod of the push rod motor is fixedly connected to the mounting bracket 10.

[0044] The limiting seat 51 can be fixed to the wall, for example, by means of screws or other locking devices. The limiting seat 51 has an opening. There can be one or more limiting seats 51, and correspondingly, the mounting frame 10 is provided with one or more sliding rods 12. The sliding rods 12 are slidably connected to the limiting seat 51 through the opening, so that the mounting frame 10 can move up and down along the limiting seat 51 under the drive of the push rod motor.

[0045] In one embodiment, the sliding rod 12 may be, for example, an optical axis, which is slidably connected to the limiting seat 51 via a bearing seat 54 to ensure the smooth lifting and lowering of the bathroom cabinet 30.

[0046] It should be understood that the various examples described above can be utilized in multiple directions (e.g., tilted, inverted, horizontal, vertical, etc.) and in multiple configurations without departing from the principles of this invention. The embodiments shown in the accompanying drawings are merely examples of effective application of the principles of this invention, and the invention is not limited to any specific details of these embodiments.

[0047] Of course, upon careful consideration of the above description of the representative embodiments, those skilled in the art will readily understand that various modifications, additions, substitutions, deletions, and other changes can be made to these specific embodiments, and that such changes are within the scope of the principles of this invention. Therefore, the foregoing detailed description should be clearly understood as being given by way of illustration and example only, and the spirit and scope of this invention are defined solely by the appended claims and their equivalents.

Claims

1. A wiring structure for a height-adjustable bathroom vanity, characterized in that, include: The mounting bracket is fixed to the bathroom cabinet on one side and includes at least one cable routing rod with a through-hole cavity. as well as The wiring conduit is disposed in the inner cavity and has a through hole arranged coaxially with the inner cavity for the wiring to pass through; the wiring conduit has an elastic zone that can extend and retract along the lifting direction of the bathroom cabinet.

2. The wiring structure for a height-adjustable bathroom vanity according to claim 1, characterized in that, The elastic zone is an elastic bellows structure.

3. The wiring structure for a height-adjustable bathroom vanity according to claim 1, characterized in that, The flexible zone is configured in all or part of the area of ​​the wiring conduit.

4. The wiring structure for a height-adjustable bathroom vanity according to claim 1, characterized in that, One or both ends of the wiring conduit are connected to a hollow bent tube, one end of which passes through the inner cavity and is pressed against the outer surface of the mounting bracket.

5. The wiring structure for a height-adjustable bathroom vanity according to claim 4, characterized in that, The bent tube is fixed to the mounting bracket by fasteners, which are snap-fit ​​components and / or binding components.

6. The wiring structure for a height-adjustable bathroom vanity according to claim 1, characterized in that, The mounting bracket is configured as a rigid support, and square holes are formed at both ends of the inner cavity. The wiring conduit passes through the square holes into / out of the inner cavity.

7. The wiring structure for a height-adjustable bathroom vanity according to claim 1, characterized in that, The inner cavity is provided through the bathroom cabinet along its lifting direction.

8. A height-adjustable bathroom cabinet, characterized in that, The device includes a bathroom cabinet, a lifting mechanism, and a wiring structure as described in any one of claims 1 to 7; the lifting mechanism includes a limiting seat fixed to the wall and a driving member, the driving end of the driving member being connected to the mounting bracket, and the mounting bracket also having a sliding rod slidably connected to the limiting seat, so that the mounting bracket moves up and down along the limiting seat under the drive of the driving member.

9. The height-adjustable bathroom cabinet according to claim 8, characterized in that, The sliding rod is slidably connected to the limiting seat through a bearing seat.

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