CN212037287U

CN212037287U - Lifting bathroom cabinet

Info

Publication number: CN212037287U
Application number: CN202020559611.0U
Authority: CN
Inventors: 杨刘艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-01
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses an over-and-under type bathroom cabinet relates to life house technical field. The utility model comprises a cabinet body, wherein lifting rods are sleeved on both sides of the bottom of the cabinet body; two guide rods are arranged at the bottom of the cabinet body; push rods are oppositely arranged on the circumferential side surfaces of two ends of the two guide rods; the peripheral side surface of the push rod is rotationally connected with two connecting rods; the other end of the connecting rod is rotationally connected with the lifting rod; the bottom of the cabinet body is rotatably connected with a worm wheel; threaded rods with opposite rotation directions are arranged at the two ends of the worm wheel; the two threaded rods are respectively in threaded fit with the two push rods; the bottom of the cabinet body is rotatably connected with a worm. The utility model discloses a rotating interior hexagonal hole and making the worm drive the worm wheel and rotate, both ends revolve to opposite threaded rod respectively with the screw sleeve screw-thread fit of push rod side during worm wheel rotates, the push rod pushes down the connecting rod and makes the lifter with the whole jack-up of cabinet body under the effect of guide arm to adjust the whole height of the cabinet body, stability is higher, and the different height crowds of being convenient for use, the practicality is higher.

Description

Lifting bathroom cabinet

Technical Field

The utility model belongs to the technical field of the life house, especially, relate to an over-and-under type bathroom cabinet.

Background

The bathroom cabinet is a cabinet for placing articles in a bathroom, and the surface material of the bathroom cabinet can be divided into natural stone, jade, artificial stone, fireproof plates, baking varnish, glass, metal, solid wood and the like.

Like the "a liftable formula bathroom cabinet" that chinese patent CN201720564323.2 discloses, the bottom of the cabinet body 3 is provided with flexible leg 12, and the one end of flexible leg is provided with adjusting knob 13, through rotating adjusting knob 13, adjusts flexible leg 12 to suitable height, rotates adjusting knob 13 again, fixed flexible leg 12, makes whole bathroom cabinet be in suitable height. However, since the four telescopic legs 12 of the bathroom cabinet are of a single structure, when the height of the bathroom cabinet is adjusted, the whole bathroom cabinet needs to be lifted, the telescopic distances of the telescopic legs 12 are adjusted one by rotating the adjusting button 13, and when the height of the bathroom cabinet is adjusted, the telescopic distances of the four telescopic legs need to be finely adjusted for many times, which consumes labor force and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an over-and-under type bathroom cabinet uses through the cooperation of the cabinet body, lifter, push rod, connecting rod, worm wheel and worm, has solved the inconvenient, the problem of wasting time and energy of current bathroom cabinet altitude mixture control.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a lifting bathroom cabinet, which comprises a cabinet body, wherein lifting rods are sleeved on both sides of the bottom of the cabinet body; two guide rods are arranged at the bottom of the cabinet body; push rods are oppositely arranged on the peripheral side surfaces of two ends of the two guide rods; the side surface of the push rod is rotationally connected with two connecting rods; the other end of the connecting rod is rotatably connected with the lifting rod; a worm gear is rotatably connected between the two guide rods at the bottom of the cabinet body through a ball bearing; threaded rods with opposite rotation directions are arranged at the two ends of the worm wheel; the two threaded rods are respectively in threaded fit with the two push rods; the bottom of the cabinet body is rotatably connected with a worm matched with the worm wheel through a ball bearing.

Furthermore, sleeve holes are formed in the two sides of the bottom of the cabinet body; two first mounting seats matched with the threaded rods are transversely arranged at the bottom of the cabinet body and between the two guide rods; two second mounting seats matched with the worm are vertically arranged at the bottom of the cabinet body and between the two guide rods.

Furthermore, guide posts are arranged on the upper surfaces of two ends of the lifting rod; the top end of the guide post is provided with a lantern ring matched with the trepanning; the lower surfaces of the two ends of the lifting rod are provided with supporting pads; and two first connecting shafts matched with the connecting rods are arranged on one side of the lifting rod.

Furthermore, guide holes matched with the guide rods are formed in the two ends of the push rod; one side of the push rod is provided with a threaded sleeve matched with the threaded rod; and two second connecting shafts matched with the connecting rods are arranged at the bottom side of the push rod.

Furthermore, one end of the worm is provided with a hexagon socket.

The utility model discloses following beneficial effect has:

the utility model discloses a cabinet body, lifter, push rod, connecting rod, worm wheel and worm's cooperation is used, rotates interior hexagonal hole and makes the worm drive the worm wheel and rotate, both ends revolve to opposite threaded rod respectively with the screw sleeve screw-thread fit of push rod side when the worm wheel rotates, the push rod pushes down the connecting rod under the effect of guide arm and makes the lifter with the whole jack-up of cabinet body to adjust the whole height of the cabinet body, stability is higher, adjust simple and convenient, labour saving and time saving, the different height crowds of being convenient for use, the practicality is higher.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a lifting bathroom cabinet according to the present invention;

FIG. 2 is a schematic view of the bottom structure of the cabinet;

FIG. 3 is a schematic view of the lifter;

FIG. 4 is a schematic structural view of the push rod;

FIG. 5 is a schematic view of a worm gear;

FIG. 6 is a schematic view of the worm;

in the drawings, the components represented by the respective reference numerals are listed below:

1-cabinet body, 2-lifting rod, 3-push rod, 4-connecting rod, 5-worm wheel, 6-worm, 101-guide rod, 102-trepanning, 103-first mounting seat, 104-second mounting seat, 201-guide post, 202-lantern ring, 203-support pad, 204-first connecting shaft, 301-guide hole, 302-threaded sleeve, 303-second connecting shaft, 501-threaded rod, 601-inner hexagonal hole,

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a lifting bathroom cabinet, which comprises a cabinet body 1, wherein two sides of the bottom of the cabinet body 1 are respectively sleeved with a lifting rod 2; the bottom of the cabinet body 1 is provided with two guide rods 101; push rods 3 are oppositely arranged on the peripheral side surfaces of the two ends of the two guide rods 101; the peripheral side surface of the push rod 3 is rotationally connected with two connecting rods 4; the other end of the connecting rod 4 is rotationally connected with the lifting rod 2; a worm wheel 5 is rotatably connected between the two guide rods 101 at the bottom of the cabinet body 1 through a ball bearing; two ends of the worm wheel 5 are provided with threaded rods 501 with opposite rotation directions; the two threaded rods 501 are respectively in threaded fit with the two push rods 3; the bottom of the cabinet body 1 is rotatably connected with a worm 6 matched with the worm wheel 5 through a ball bearing; one end of the worm 6 is provided with a hexagon socket 601.

As shown in fig. 2, 5 and 6, both sides of the bottom of the cabinet 1 are provided with trepanning 102; two first mounting seats 103 matched with the threaded rods 501 are transversely arranged at the bottom of the cabinet body 1 and between the two guide rods 101; two second mounting seats 104 matched with the worm 6 are vertically arranged at the bottom of the cabinet body 1 and between the two guide rods 101.

As shown in fig. 2 and 3, the upper surfaces of both ends of the lifting rod 2 are provided with guide posts 201; the top end of the guide post 201 is provided with a lantern ring 202 matched with the lantern ring 102; the lower surfaces of the two ends of the lifting rod 2 are provided with supporting pads 203; two first connecting shafts 204 matched with the connecting rods 4 are arranged on one side of the lifting rod 2.

As shown in fig. 2, 4 and 5, guide holes 301 matched with the guide rods 101 are formed at both ends of the push rod 3; one side of the push rod 3 is provided with a threaded sleeve 302 which is matched with the threaded rod 501; the bottom side of the push rod 3 is provided with two second connecting shafts 303 which are matched with the connecting rods 4.

One specific application of this embodiment is: when the height of the cabinet body 1 is adjusted, the inner hexagonal wrench is inserted into the inner hexagonal hole 601 to rotate the worm 6 in the positive or negative direction, the worm 6 and the worm wheel 5 are meshed for transmission to enable the worm wheel 5 to rotate, the worm wheel 5 drives the threaded rod 501 with two opposite rotating directions to be in threaded fit with the threaded sleeve 302 on the side surface of the push rod 3 when rotating, the push rod 3 is limited by the guide rod 101, the push rod 3 moves linearly along the guide rod 101, and the push rod 3 enables the lifting rod to jack up the whole cabinet body 1 under the action of the connecting rod 4 when moving, so that the whole height of the cabinet body 1 is adjusted.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a over-and-under type bathroom cabinet, includes the cabinet body (1), its characterized in that:

the two sides of the bottom of the cabinet body (1) are sleeved with lifting rods (2); two guide rods (101) are arranged at the bottom of the cabinet body (1); the side surfaces of the two ends of the two guide rods (101) are oppositely provided with push rods (3); the peripheral side surface of the push rod (3) is rotationally connected with two connecting rods (4); the other end of the connecting rod (4) is rotatably connected with the lifting rod (2); a worm gear (5) is rotatably connected between the two guide rods (101) at the bottom of the cabinet body (1) through a ball bearing; threaded rods (501) with opposite rotation directions are arranged at the two ends of the worm wheel (5); the two threaded rods (501) are respectively in threaded fit with the two push rods (3); the bottom of the cabinet body (1) is rotatably connected with a worm (6) matched with the worm wheel (5) through a ball bearing.

2. The lifting bathroom cabinet according to claim 1, wherein both sides of the bottom of the cabinet body (1) are provided with trepanning holes (102); two first mounting seats (103) matched with the threaded rods (501) are transversely arranged at the bottom of the cabinet body (1) and between the two guide rods (101); two second mounting seats (104) matched with the worm (6) are vertically arranged at the bottom of the cabinet body (1) and between the two guide rods (101).

3. The lifting bathroom cabinet according to claim 1, wherein the upper surfaces of both ends of the lifting rod (2) are provided with guide posts (201); the top end of the guide post (201) is provided with a lantern ring (202) matched with the trepanning (102); the lower surfaces of the two ends of the lifting rod (2) are respectively provided with a supporting pad (203); and two first connecting shafts (204) matched with the connecting rods (4) are arranged on one side of the lifting rod (2).

4. The lifting bathroom cabinet according to claim 1, wherein the two ends of the push rod (3) are provided with guide holes (301) matched with the guide rods (101); one side of the push rod (3) is provided with a threaded sleeve (302) which is matched with the threaded rod (501); and two second connecting shafts (303) matched with the connecting rods (4) are arranged at the bottom side of the push rod (3).

5. The elevating bathroom cabinet according to claim 1, wherein one end of the worm (6) is provided with a hexagonal socket (601).