CN113229627B

CN113229627B - Portable wardrobe adjusting device

Info

Publication number: CN113229627B
Application number: CN202110628351.7A
Authority: CN
Inventors: 高颜萌; 李东阳; 李建辉; 张占东; 赵宇昊; 郭刚; 周琳
Original assignee: Shanxi Datong University
Current assignee: Shanxi Datong University
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-08-09
Anticipated expiration: 2041-06-04
Also published as: CN113229627A

Abstract

The invention relates to the technical field of wardrobe layered adjustment, and discloses a portable wardrobe adjusting device which comprises a wardrobe body, an upper drawer, a middle-layer clothes hanging rod, a lower-layer clothes plate, an upper-layer adjusting mechanism, a middle-layer adjusting mechanism and a lower-layer adjusting mechanism.

Description

Portable wardrobe adjusting device

The technical field is as follows:

the invention belongs to the field of layered adjustment of wardrobes, and particularly relates to a portable wardrobe adjusting device.

Background art:

along with the continuous improvement of people's standard of living, function and the outward appearance requirement to the house ornamentation also continuously improve, traditional wardrobe inner structure adopts three-section space subregion method mostly, divide into upper, middle, lower three-layer, and the baffle rigidity is unchangeable, and this structure has following shortcoming: the upper layer is too high, which is inconvenient for storing and taking clothes; the lower layer needs to be stooped to take and place the clothes, so that the clothes are inconvenient to take and place; the space size of the middle layer is fixed and not adjustable, and the optimal space use effect cannot be met.

The invention content is as follows:

aiming at the defects of the prior art, the invention provides a wardrobe adjusting device capable of realizing the respective adjustment of an upper layer, a middle layer and a lower layer, and solves the problems of how to conveniently take clothes on the upper layer of a wardrobe, how to prevent the taking and the placing of clothes on the lower layer from being influenced when the clothes which are not foldable are hung, how to take clothes on the lower layer without bending down, and the like.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides a portable wardrobe adjusting device, which comprises a wardrobe body, an upper-layer drawer, a middle-layer clothes hanging rod, a lower-layer clothes plate, an upper-layer adjusting mechanism, a middle-layer adjusting mechanism and a lower-layer adjusting mechanism, wherein the upper layer regulating mechanisms are symmetrically arranged at two sides of the cabinet body and comprise guide rail plates fixedly arranged at the side edges of the cabinet body, the upper end of the guide rail plate is provided with a heart-shaped guide groove, the lower end of the guide rail plate is provided with a through hole, the heart-shaped guide groove is in an asymmetric heart-shaped structure and is convenient for the cylindrical roller to move, the upper front side is higher than the upper rear side, a triangular lug in the middle of the heart-shaped guide groove is provided with a groove, the guide rail plate is fixed with the cabinet body through a through hole at the lower end, a movable cylindrical roller is arranged in the heart-shaped guide groove, one end of the cylindrical roller is hinged with one side of the rear end of the first connecting rod, the front end of the first connecting rod is hinged with the second connecting rod, the rear end of the second connecting rod is hinged with the lower end of the guide rail plate, and the upper drawer is fixedly connected with the second connecting rod; the middle-layer adjusting mechanism is positioned in the middle of the cabinet body and comprises a locking mechanism and a lifting mechanism, the locking mechanism comprises a fixed block, a spring clamp and a short rack, the spring clamp is arranged on the right side of the fixed block, the short rack is arranged on the right side of the spring clamp and fixedly connected with the toothless end of the short rack, the lifting mechanism comprises a mechanism supporting frame, a gear, a long rack and a mechanism cover plate, the short rack is connected with the gear in a matched mode, the gear is sleeved on a transmission shaft of the mechanism supporting frame, the right side of the gear is connected with the long rack in a matched mode, and the long rack is fixed on the cabinet body;

the lower layer adjusting mechanism is positioned at the lower part of the cabinet body and comprises an upper supporting plate, a first swing rod, a second swing rod, a lower supporting plate and a locking device which are symmetrically arranged at the left side and the right side, wherein the two upper supporting plates are respectively fixed at the left side and the right side of the cabinet body, one end of the first swing rod and one end of the second swing rod are rotatably connected with the upper supporting plate, the other end of the first swing rod and the other end of the second swing rod are rotatably connected with the lower supporting plate, the lower layer clothes plate is fixedly arranged at the upper sides of the two lower supporting plates, the locking device comprises a locking column, a fixed locking piece and a telescopic spring, the locking column is a cylinder positioned at the position close to the lower part of the first swing rod, the fixed locking piece is a long strip-shaped swing rod, one end at the upper side of the fixed locking piece is provided with a clamping groove clamped with a cylindrical locking column, one end of the fixed locking piece, one side of the lower end of the fixed locking piece is hinged with the lower supporting plate, an arc-shaped groove is arranged on the lower supporting plate, the slide rod extends into the arc-shaped groove and slides in the arc-shaped groove, the lower supporting plate is further provided with a pull rod in a sliding mode, one end of the pull rod is provided with a lantern ring, the slide rod is sleeved in the lantern ring, one side of the telescopic spring is connected with the lantern ring, and the other side of the telescopic spring is connected to a convex block arranged on the lower supporting plate.

The bottom end of the heart-shaped guide groove of the guide rail plate is fixedly provided with a limiting block, the limiting block is of a wedge-shaped structure, the thickness of the front side is larger than that of the rear side, and the thickness of the rear side approaches to zero so as to be in smooth transition with the bottom surface of the heart-shaped guide groove.

The right side of the long rack is fixedly connected with the concave track, the mechanism supporting frame is provided with a convex track, and the concave track is connected with the convex track in a matched mode.

The mechanism cover plate is fixedly connected with the mechanism support frame, a clothes hanging rod is arranged on the mechanism cover plate and can move up and down along guide rails arranged on two sides of the cabinet body, and a driving mechanism for driving the clamping arms on the right side of the spring clamp to move is further arranged on the mechanism support frame.

The invention has the beneficial effects that:

the operator can realize the free change of the clothes placing position of each layer through the upper layer adjusting mechanism, the middle layer adjusting mechanism and the lower layer adjusting mechanism according to the requirement of the operator on the space and the height of each layer, the operation is simple, the humanized arrangement is adopted, the labor intensity is reduced, the effects of conveniently taking the upper clothes of the wardrobe, reasonably adjusting the space of the middle layer wardrobe and taking the lower clothes without bending are achieved, the structural design of the invention is ingenious, the turning and withdrawing of the upper layer drawer can be quickly realized only by pushing the front end of the upper layer drawer upwards through the heart-shaped guide groove matched with the design of the connecting rod and the cylindrical roller, the middle layer clothes hanging rod can be quickly adjusted to the proper height and locked through the design of the short rack and the spring clamp locking mechanism matched with the gear rack lifting mechanism, the lower layer clothes plate can horizontally do the circular arc motion for 90 degrees through the design of the lower layer adjusting mechanism, and automatic locking is realized simultaneously, and through pulling the pull rod during the unblock, lower floor's clothing board will rely on self gravity to get back to initial position, realizes the elevating movement of lower floor's clothing board, and easy operation is convenient.

Description of the drawings:

FIG. 1 is a schematic view of the overall structure of a portable wardrobe adjustment mechanism;

FIG. 2 is a schematic view of the portable wardrobe adjustment mechanism with the upper drawer and lower garment panel removed;

FIG. 3 is a structural diagram of an upper-layer adjusting mechanism of the portable wardrobe adjusting device in an overturned state;

FIG. 4 is a schematic structural view of an upper-layer adjusting mechanism of the portable wardrobe adjusting device after being turned over;

FIG. 5 is an exploded view of an upper adjustment mechanism of a portable wardrobe adjustment mechanism;

FIG. 6 is a schematic structural view of a middle layer adjusting mechanism of the portable wardrobe adjusting device;

FIG. 7 is an exploded view of a middle adjustment mechanism of a portable wardrobe adjustment mechanism;

FIG. 8 is a right side view of an initial position of a lower adjustment mechanism of the portable wardrobe adjustment mechanism;

FIG. 9 is a right side view of the portable wardrobe adjustment mechanism after adjustment of the lower adjustment mechanism;

FIG. 10 is a left side view of an initial position of a lower adjustment mechanism of the portable wardrobe adjustment mechanism;

FIG. 11 is a left side view of the portable wardrobe adjustment mechanism after adjustment by the lower adjustment mechanism;

FIG. 12 is an exploded view of the lower adjustment mechanism of a portable wardrobe adjustment mechanism;

description of the drawings:

01-cabinet body; 02-upper drawer; 03-middle layer clothes hanging rod; 04-lower layer clothing board; 101-a guide rail plate; 1011-heart shaped guide groove; 1012-through holes; 1013-grooves; 102-cylindrical rollers; 103-a first link; 104-a second link; 105-a limiting block; 200-a mechanism support frame; 201-fixed block; 202-a spring clip; 203-short rack; 204-gear; 205-long rack; 206-concave track; 207-male rail; 208-mechanism cover plate; 301-an upper support plate; 302-a first swing link; 303-a second swing link; 304-a lower support plate; 3041-an arc-shaped groove; 305-a lock cylinder; 306-securing the retaining member; 3061-card slot; 3062-slide bar; 307-pull rod; 3071-a collar; 308-a telescoping spring.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 12, wherein one side of an opening of the wardrobe is defined as front, one side of a back plate of the wardrobe is defined as back, a height-adjustable portable wardrobe comprises a wardrobe body 01, an upper drawer 02, a middle clothes hanging rod 03, a lower clothes hanging plate 04, an upper adjusting mechanism, a middle adjusting mechanism and a lower adjusting mechanism, wherein the upper adjusting mechanism is symmetrically arranged at two sides of the wardrobe body and comprises a guide rail plate 101 fixedly arranged at one side of the wardrobe body 01, the upper end of the guide rail plate 101 is provided with a heart-shaped guide slot 1011, the lower end of the guide rail plate is provided with a through hole 1012, the heart-shaped guide slot 1011 is of an asymmetric heart-shaped structure so as to facilitate the movement of a cylindrical roller 102, the front upper side is slightly higher than the rear upper side, namely the front half heart-shaped guide slot is larger than the rear half heart-shaped guide slot, a triangular convex block in the middle of the heart-shaped guide slot 1011 is provided with a groove 1013, the guide rail plate 101 is fixed with the wardrobe body 01 through the through hole at the lower end, the heart-shaped guide slot 1011 is provided with the movable cylindrical roller 102, cylindrical roller 102 one end is articulated with first connecting rod 103 rear end one side, first connecting rod 103 front end and second connecting rod 104 are articulated, second connecting rod 104 rear end and the articulated guide rail board 101 lower extreme, the heart-shaped guide slot 1011 bottom mounting of guide rail board 101 sets up a stopper 105, stopper 105 is the wedge structure, and front side thickness is greater than rear side thickness, and rear side thickness is close to zero in order to pass through with the bottom surface smooth transition of heart-shaped guide slot 1011, so can realize cylindrical roller 102's unilateral motion, cylindrical roller 102 can follow the back half heart-shaped guide slot and move to the bottom of the front half heart-shaped guide slot along the inclined plane, and can not move to the back half heart-shaped guide slot from the front half guide slot bottom because of stopping of stopper 105, upper drawer 02 and second connecting rod 104 fixed connection.

The middle-layer adjusting mechanism is positioned in the middle of the cabinet body 01 and comprises a locking mechanism and a lifting mechanism, the locking mechanism comprises a fixed block 201, a spring clamp 202 and a short rack 203, the spring clamp 202 is arranged on the right side of the fixed block 201, the short rack 203 is arranged on the right side of the spring clamp 202 and fixedly connected with the non-toothed end of the short rack 203, the lifting mechanism comprises a mechanism support frame 200, a gear 204, a long rack 205, a concave track 206, a convex track 207 and a mechanism cover plate 208, the short rack 203 is connected with the gear 204 in a matching manner, the gear 204 is sleeved on a transmission shaft of the mechanism support frame 200, the right side of the gear 204 is connected with the long rack 205 in a matching manner, the long rack 205 is fixed on the cabinet body 01, the right side of the long rack 205 is fixedly connected with the concave track 206, the mechanism support frame 200 is provided with the convex track 207, the concave track 206 is connected with the convex track 207 in a matching manner, and the mechanism cover plate 208 is fixedly connected with the mechanism support frame 200, the mechanism cover plate 208 is provided with a clothes hanging rod 03, the clothes hanging rod 03 can move up and down along guide rails arranged on two sides of the cabinet body, and the mechanism support frame 200 is further provided with a pulling mechanism for driving the clamping arm on the right side of the spring clamp 202 to move.

The lower layer adjusting mechanism is positioned at the lower part of the cabinet body 01 and comprises an upper supporting plate 301, a first swing rod 302, a second swing rod 303, a lower supporting plate 304 and a locking device, wherein the two upper supporting plates 301 are symmetrically arranged at the left side and the right side of the cabinet body 01, one ends of the first swing rod 302 and the second swing rod 303 are rotatably connected with the upper supporting plate 301, the other ends of the first swing rod 302 and the second swing rod 303 are rotatably connected with the lower supporting plate 304, a lower layer clothes plate 04 is fixedly arranged at the upper sides of the two lower supporting plates 304, the locking device comprises a locking column 305, a fixed locking piece 306, a pull rod 307 and a telescopic spring 308, the locking column 305 is a cylinder which is positioned at the lower position of the first swing rod 302, the fixed locking piece 306 is a long strip-shaped swing rod, a clamping groove 3061 which is clamped with a cylindrical locking column is arranged at one end of the upper side of the fixed locking piece 306, a sliding rod 3062 is arranged at one end of the fixed locking piece 306 close to the clamping groove 3061, and one side of the lower end of the fixed locking piece 306 is hinged with the lower supporting plate 304, an arc groove 3041 is formed in the lower support plate 304, a slide bar 3062 extends into the arc groove 3041 and slides in the arc groove 3041, a pull rod 307 is further slidably arranged on the lower support plate 304, a sleeve ring 3071 is arranged at one end of the pull rod 307, the slide bar 3062 is sleeved in the sleeve ring 3071, one side of the expansion spring 308 is connected with the sleeve ring 3071, and the other side of the expansion spring is connected with a convex block arranged on the lower support plate 304.

The working principle is as follows: and (3) upper layer: when placing the clothing in the upper drawer of needs, the operator upwards pushes away upper drawer 02 front end once, it is the rotation point to drive second connecting rod 104 rear end hole, front end upward movement, rear end downstream, and then promote first connecting rod 103 upward movement, cylindrical roller 102 is under the upwards impetus of first connecting rod 103, the rear side of stopper 105 is moved to from half guide slot behind heart-shaped guide slot 1011, the slope on the stopper is passed through in the same trend under the action of gravity of upper drawer 02, reach stopper 105 front end, thereby cross stopper 105 and get into front side heart-shaped guide slot bottom, realize the downward motion of verting of upper drawer 02. When resetting, the drawer is also pushed upwards, and due to the limiting effect of the limiting block 105, the cylindrical roller 102 cannot cross the front side of the limiting block to reach the rear side, so that the cylindrical roller 102 can only move to the upper limit position of the front side of the heart-shaped guide groove 1011 through the front half guide groove of the heart-shaped guide groove 1011 and finally falls into the groove 1013, and the ascending movement of the upper layer structure is realized.

Middle layer: when the height of the middle-layer clothes rail 03 needs to be adjusted, a pulling mechanism is used for exerting a leftward pulling force on the short rack 203, the spring clamp 202 is driven to contract, the short rack 203 moves leftwards along with the spring clamp 202, meshing between the short rack 203 and the gear 204 is relieved, the gear is driven to rotate at the moment, the gear 204 can be combined with the rack 205 to achieve lifting movement, the mechanism supporting frame 200 is driven to move up and down, meanwhile, the convex rail 207 slides along the concave rail 206, the gear rack mechanism can move stably, the clothes rail 03 is driven to move up and down through the cover plate 208, when the required height is adjusted, the pulling mechanism is loosened, the short rack 203 is pressed to the gear 204 under the elastic force of the spring clamp 202 to clamp the gear 204 together with the long rack 205, and the clothes rail 03 is locked at a specific height position.

The lower layer: when an operator needs to take and place clothes into and from the lower clothes plate 04, the lower clothes plate 04 or the first swing rod is pulled to drive the locking device and the lower support plate 304 to do circular arc motion to be horizontally and linearly identical to the upper support plate 301. At this time, the locking column 305 pushes the upper end of the fixed locking member 306 to make the upper end of the fixed locking member 306 perform circular arc motion by taking a hinge point of the fixed locking member 306 as a circle center until the locking column 305 is clamped into the clamping groove 3061 of the fixed locking member 306, and the fixed locking member 306 is tightly matched with the clamping groove 3061 under the action of the elastic force of the telescopic spring 308. When the lower clothes plate 04 is to be put down, the pull rod 307 is pulled forward, the fixed locking member 306 is pulled to do circular arc motion again by overcoming the elasticity of the telescopic spring 308, at the moment, the locking column 305 exits out of the clamping groove 3061, and the lower clothes plate 04 returns to the initial position by virtue of the self gravity, so that the lifting motion of the lower clothes plate 04 is realized.

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

Claims

1. The utility model provides a portable wardrobe adjusting device which characterized in that: the clothes hanger comprises a cabinet body, an upper drawer, a middle clothes hanging rod, a lower clothes plate, an upper adjusting mechanism, a middle adjusting mechanism and a lower adjusting mechanism, wherein the upper adjusting mechanism is symmetrically arranged at two sides of the cabinet body and comprises a guide rail plate fixedly arranged at the side edge of the cabinet body, the upper end of the guide rail plate is provided with a heart-shaped guide groove, the lower end of the guide rail plate is provided with a through hole, the heart-shaped guide groove is of an asymmetric heart-shaped structure and is convenient for a cylindrical roller to move, the upper front side is higher than the upper rear side, a groove is formed in a triangular lug in the middle of the heart-shaped guide groove, the guide rail plate is fixed with the cabinet body through the through hole at the lower end, a movable cylindrical roller is arranged in the heart-shaped guide groove, one end of the cylindrical roller is hinged with one side of the rear end of a first connecting rod, the front end of the first connecting rod is hinged with a second connecting rod, the rear end of the second connecting rod is hinged with the lower end of the guide rail plate, and the upper drawer is fixedly connected with the second connecting rod;

the middle-layer adjusting mechanism is positioned in the middle of the cabinet body and comprises a locking mechanism and a lifting mechanism, the locking mechanism comprises a fixed block, a spring clamp and a short rack, the spring clamp is arranged on the right side of the fixed block, the short rack is arranged on the right side of the spring clamp and fixedly connected with the toothless end of the short rack, the lifting mechanism comprises a mechanism supporting frame, a gear, a long rack and a mechanism cover plate, the short rack is connected with the gear in a matched mode, the gear is sleeved on a transmission shaft of the mechanism supporting frame, the right side of the gear is connected with the long rack in a matched mode, and the long rack is fixed on the cabinet body; the mechanism cover plate is fixedly connected with the mechanism support frame, a clothes hanging rod is arranged on the mechanism cover plate and can move up and down along guide rails arranged on two sides of the cabinet body, and a driving mechanism for driving the clamping arms on the right side of the spring clamp to move is further arranged on the mechanism support frame;

the lower layer adjusting mechanism is positioned at the lower part of the cabinet body and comprises an upper supporting plate, a first swing rod, a second swing rod, a lower supporting plate and a locking device, wherein the upper supporting plate, the first swing rod, the second swing rod, the lower supporting plate and the locking device are symmetrically arranged at the left side and the right side of the cabinet body, the two upper supporting plates are respectively fixed at the left side and the right side of the cabinet body, one end of the first swing rod and one end of the second swing rod are rotatably connected with the upper supporting plate, the other end of the first swing rod and one end of the second swing rod are rotatably connected with the lower supporting plate, the lower layer clothes plate is fixedly arranged at the upper sides of the two lower supporting plates, the locking device comprises a locking column, a fixed locking piece and a telescopic spring, the locking column is a cylinder positioned at the position close to the lower part of the first swing rod, the fixed locking piece is a strip-shaped swing rod, one end of the upper side of the fixed locking piece is provided with a clamping groove, one side of the lower end of the fixed locking piece is hinged with the lower supporting plate, an arc-shaped groove is arranged on the lower supporting plate, the slide rod extends into the arc-shaped groove and slides in the arc-shaped groove, the lower supporting plate is further provided with a pull rod in a sliding mode, one end of the pull rod is provided with a lantern ring, the slide rod is sleeved in the lantern ring, one side of the telescopic spring is connected with the lantern ring, and the other side of the telescopic spring is connected to a protruding block arranged on the lower supporting plate.

2. The portable wardrobe adjustment mechanism of claim 1, further comprising: the bottom end of the heart-shaped guide groove of the guide rail plate is fixedly provided with a limiting block, the limiting block is of a wedge-shaped structure, the thickness of the front side is larger than that of the rear side, and the thickness of the rear side approaches to zero so as to be in smooth transition with the bottom surface of the heart-shaped guide groove.

3. The portable wardrobe adjustment mechanism of claim 1, further comprising: the right side of the long rack is fixedly connected with the concave track, the mechanism supporting frame is provided with a convex track, and the concave track is connected with the convex track in a matched mode.