CN111248646B

CN111248646B - Drawer up-down and left-right movable type storage cabinet for helping the aged to remotely close

Info

Publication number: CN111248646B
Application number: CN202010236966.0A
Authority: CN
Inventors: 章军; 李逞龙; 钟锐锐; 董莹; 吕兵
Original assignee: Jiangnan University
Current assignee: Jiangnan University
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-07-06
Anticipated expiration: 2040-03-30
Also published as: CN111248646A

Abstract

The invention relates to a drawer up-down and left-right movable storage cabinet for a remote close-up type for old people, which comprises a wardrobe body, wherein a plurality of pull-out drawers are installed in the wardrobe body, and a plurality of guide grooves which are in one-to-one correspondence are respectively arranged on a front plate and a back plate of the wardrobe body along the transverse longitudinal direction; the rear side of the wardrobe body is provided with a drawer unit lifting and transposition device, and the drawer unit lifting and transposition device has the structure that: the wardrobe comprises a vertically arranged guide rod, wherein transmission screw rods are arranged on one side of the guide rod at intervals in parallel, a single guide screw rod sliding table moving along the vertical direction is sleeved on the guide rod and the transmission screw rods simultaneously, a transverse sliding table perpendicular to the transmission screw rods is fixedly arranged on the guide rod and the transmission screw rods, a telescopic device moving horizontally is arranged on the guide rod and the transmission screw rods, an adsorption end is arranged on an actuating mechanism of the wardrobe, the adsorption end extends into a guide groove, and a drawer is pushed out of a wardrobe body after being adsorbed from the back surface; the wardrobe body is also provided with an ultrasonic distance measurement induction alarm device and a control screen. The invention improves the intellectualization and the convenience of the aged-assistant intelligent home.

Description

Drawer up-down and left-right movable type storage cabinet for helping the aged to remotely close

Technical Field

The invention relates to the technical field of intelligent home furnishing, in particular to a drawer type storage cabinet capable of being moved up, down, left and right for the elderly, and in remote close-up type.

Background

The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized. The intelligent home is embodied in an internet of things manner under the influence of the internet. The intelligent home connects various devices (such as audio and video devices, lighting systems, curtain control, air conditioner control, security systems, digital cinema system audio and video servers, video cabinet systems, network home appliances and the like) in the home together through the Internet of things technology, and provides multiple functions and means of home appliance control, lighting control, telephone remote control, indoor and outdoor remote control anti-theft alarm, environment monitoring, heating and ventilation control, infrared forwarding, programmable timing control and the like. Compared with the common home, the intelligent home has the traditional living function, integrates the functions of building, network communication, information household appliance and equipment automation, provides an all-around information interaction function, and even saves funds for various energy expenses.

The consumption requirement that the consumer upgraded gradually can not be satisfied to traditional locker, and traditional locker is comparatively in disorder to the storage of clothing, and categorised arrangement is comparatively troublesome, and generally highly lower, can not the space of upper portion in the rational utilization room, and the higher condition of traditional locker has the extraction of the clothing of being not convenient for, and the additional function of traditional locker cabinet is low. In the existing storage cabinets, articles stored in the cabinets at high and low positions cannot be conveniently taken out by users, sometimes even the users have to use chair cushions to assist in taking articles under feet because of taking articles at high positions, so that the danger degree is undoubtedly greatly increased.

The home automation is an important aspect of the smart home, and when the smart home is just appeared, the home automation is even the same as the smart home, and today, the home automation is still one of the cores of the smart home. The invention realizes that the intelligent home and the motion mechanism are combined into electromechanical integrated equipment, thereby forming a unique old-age-assisting type intelligent home.

Disclosure of Invention

The applicant aims at the defects in the prior art, and provides the drawer type storage cabinet with the reasonable structure and the remote close-up type for the aged, which can reduce the fetching action of people and the danger in the fetching process through the movement of a pre-designed mechanical structure, so that the intellectualization and the automation of the storage cabinet are realized.

The technical scheme adopted by the invention is as follows:

a drawer up-down and left-right movable storage cabinet for a remote close type for old people comprises a wardrobe body, wherein a plurality of pull type drawers are installed in the wardrobe body, and a plurality of guide grooves which are in one-to-one correspondence are respectively formed in the front plate and the back plate of the wardrobe body along the transverse longitudinal direction; the rear side of the wardrobe body is provided with a drawer unit lifting and transposition device, and the drawer unit lifting and transposition device has the structure that: the device comprises a vertically arranged guide rod, wherein a transmission screw rod is arranged on one side of the guide rod at intervals in parallel, a single guide screw rod sliding table moving along the vertical direction is sleeved on the guide rod and the transmission screw rod at the same time, a transverse sliding table perpendicular to the transmission screw rod is fixedly arranged on the single guide screw rod sliding table, a telescopic device moving horizontally along the transverse sliding table is arranged on a sliding block assembly on the transverse sliding table, an actuating mechanism of the telescopic device is provided with an adsorption end, and an actuator on the adsorption end is a 24V electromagnet; the adsorption end extends into the guide groove, and the drawer is pushed out of the wardrobe body after being adsorbed from the back; the drawer is horizontally moved outside the wardrobe body along the direction of the horizontal or vertical guide groove; the wardrobe body is also provided with an ultrasonic distance measurement induction alarm device and a control screen.

As a further improvement of the above technical solution:

the mounting structure of the telescopic device is as follows: a sliding block assembly is slidably mounted on a transverse sliding rail arranged along the front surface of the transverse sliding table, and a sliding plate for mounting a telescopic device is simultaneously fixed on the sliding block assembly; the telescopic device structure comprises a bottom plate fixedly arranged on the sliding plate, a scissor type stroke amplification mechanism consisting of a plurality of rods and pins is arranged on the bottom plate, the adsorption end is a 24V electromagnet which is arranged at the tail end of the scissor type stroke amplification mechanism and used for adsorbing the drawer and enabling the drawer to move along with the telescopic device, and the rotation of the 24V electromagnet is limited by a left elastic rope and a right elastic rope, so that the adsorption surface of the 24V electromagnet is ensured to be attached.

The rod piece at the lower part of the scissor type stroke amplification mechanism is connected with an electric push rod arranged on the bottom plate, the electric push rod pushes the rod piece to stretch, and the bottom of the scissor type stroke amplification mechanism is provided with a roller which moves along a sliding groove on the bottom plate.

The two ends of the transverse sliding rail are respectively provided with a front end cover and a rear end cover, the two ends seal the inside of the transverse sliding rail, and the motor and the transmission mechanism are connected through one end, so that the sliding plate drives the telescopic device to move left and right along the horizontal direction.

The drawer is of an upper opening type, and an iron material matched with the 24V electromagnet is arranged on the local part of the back plate of the drawer.

The inside baffle that is equipped with it and cuts apart into a plurality of regions of drawer, still be equipped with ultraviolet ray degassing unit in the region that can store food.

A unthreaded hole and a nut slider hole are arranged in the single-guide screw sliding table at intervals, the unthreaded hole is matched with the guide rod, and a nut slider connected with the transmission screw is installed through the nut slider hole.

The two ends of the guide rod are respectively inserted into the wall body to be fixed, the two ends of the transmission screw rod are respectively supported and installed on the wall body through the screw rod, one end of the transmission screw rod is connected with a motor, the transmission screw rod is driven to rotate, and the single guide screw rod sliding table and the transverse sliding table are driven to move up and down in the vertical direction.

The control screen is internally provided with a networking operating system and a camera, wherein the networking operating system is used for remotely controlling the drawer unit lifting and position changing device through mobile phone app.

The invention has the following beneficial effects:

the drawer unit lifting transposition device passes through the telescopic device, the telescopic device realizes telescopic through the electric push rod and adsorbs and moves a selected drawer on the operation screen to a proper height, directional fetching can be realized through the control system, the drawer can conveniently move up, down, left and right through the guide groove, and is conveyed to a proper position, so that high-position and low-position clothes can be conveniently taken, and the requirement of intelligent home furnishing is met;

according to the invention, after the Internet of things part is added to the operating system of the control screen, a user can remotely control the clothes cabinet in a linkage manner through the mobile phone app and add a remote video function to achieve the functions of reminding the old and caring the old; the drawer structure is suitable for classifying and summarizing clothes;

the ultrasonic ranging induction alarm device obtains the time signal, stops the extending action of the drawer if the time signal is abnormal, namely the drawer of the cabinet possibly collides with a person when extending, and sends an alarm to remind a user to move back to a safety range.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a schematic structural view of the drawer unit elevating and shifting device of the present invention.

Fig. 5 is a front view of fig. 4.

Fig. 6 is an enlarged view of a portion a in fig. 4.

Fig. 7 is a schematic structural view of the telescopic device of the present invention.

Fig. 8 is a top view of the drawer of the present invention.

In the figure: 10. a wardrobe body; 11. a guide groove; 20. the drawer unit lifting transposition device; 30. an ultrasonic distance measurement induction alarm device; 40. a control screen; 50. a drawer is drawn; 210. a transverse sliding table; 211. a transverse slide rail; 212. a slider assembly; 213. a slide plate; 216. a front end cover; 217. a rear end cap; 221. a drive screw; 222. a guide bar; 223. a single guide screw sliding table; 224. a nut slider; 225. a screw rod support; 230. a telescoping device; 231. a 24V electromagnet; 232. a scissor-type stroke amplification mechanism; 233. an electric push rod; 234. a base plate; 235. an elastic cord; 42. a camera; 51. a partition plate; 52. an ultraviolet ray disinfection device.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-6, the drawer type locker for old people remote close-up of this embodiment includes a wardrobe body 10, a plurality of drawer type drawers 50 are installed in the wardrobe body 10, and a plurality of guide grooves 11 corresponding to each other are respectively formed on the front plate and the back plate of the wardrobe body 10 along the transverse and longitudinal directions; the rear side of the wardrobe body 10 is provided with a drawer unit lifting and transposition device 20, and the drawer unit lifting and transposition device 20 has the structure that: the device comprises a vertically arranged guide rod 222, a transmission screw 221 is arranged on one side of the guide rod 222 at intervals in parallel, a single guide screw sliding table 223 moving along the vertical direction is sleeved on the guide rod 222 and the transmission screw 221 at the same time, a transverse sliding table 210 perpendicular to the transmission screw 221 is fixedly arranged on the single guide screw sliding table 223, a telescopic device 230 moving horizontally along the transverse sliding table is arranged on a sliding block assembly 212 of the transverse sliding table 210, an actuating mechanism of the telescopic device 230 is provided with an adsorption end, and an actuator on the adsorption end is a 24V electromagnet 231; the adsorption end extends into the guide groove 11, and the drawer 50 is pushed out of the wardrobe body 10 after being adsorbed from the back; the drawer 50 is horizontally moved outside the wardrobe body 10 along the direction of the horizontal or vertical guide groove 11; the wardrobe body 10 is also provided with an ultrasonic distance measurement induction alarm device 30 and a control screen 40.

As shown in fig. 7, the installation structure of the telescopic device 230 is: a sliding block assembly 212 is slidably mounted on a transverse sliding rail 211 arranged along the front surface of the transverse sliding table 210, and a sliding plate 213 for mounting the telescopic device 230 is simultaneously fixed on the sliding block assembly 212; the structure of the telescopic device 230 comprises a bottom plate 234 fixedly arranged on the sliding plate 213, a scissor type stroke amplification mechanism 232 consisting of a plurality of rods and pins is arranged on the bottom plate, the adsorption end is a 24V electromagnet 231 which is arranged at the tail end of the scissor type stroke amplification mechanism 232 and is used for adsorbing the drawer 50 to enable the drawer to move along with the telescopic device 230, the 24V electromagnet 231 is limited by a left elastic rope 235 and a right elastic rope 235 to rotate and ensure the adsorption surface of the 24V electromagnet to be attached, and the left elastic rope 235 and the right elastic rope 235 are respectively fixed on two symmetrical rods at the top of the scissor type stroke amplification mechanism 232.

The rod at the lower part of the scissor type stroke amplification mechanism 232 is connected with an electric push rod 233 arranged on a bottom plate 234, the electric push rod 233 pushes the rod to stretch, and the bottom of the scissor type stroke amplification mechanism 232 is provided with a roller which moves along a sliding groove on the bottom plate 234.

As shown in fig. 4-6, the two ends of the transverse sliding rail 211 are respectively provided with a front end cover 216 and a rear end cover 217, and the two ends seal the inside of the transverse sliding rail 211, and are connected to the motor and the transmission mechanism through one end, so that the sliding plate 213 drives the expansion device 230 to move left and right along the horizontal direction.

A unthreaded hole and a nut slider hole are arranged in the single guide screw sliding table 223 at intervals, the unthreaded hole is matched with the guide rod 222, and a nut slider 224 screwed with the transmission screw 221 is arranged through the nut slider hole.

Two ends of the guide rod 222 are respectively inserted into the wall body and fixed, two ends of the transmission screw 221 are respectively installed on the wall body through screw supports 225, one end of the transmission screw 221 is connected with a motor, the transmission screw 221 is driven to rotate, and the single guide screw sliding table 223 and the transverse sliding table 210 are driven to move up and down in the vertical direction.

As shown in fig. 8, the drawer 50 is of an upper open type, and a ferrous material matched with the 24V electromagnet 231 is partially disposed on a back plate thereof. The drawer 50 is provided with a partition 51 dividing the drawer into a plurality of areas, and an ultraviolet disinfection device 52 is arranged in the area for storing food.

The control screen 40 is internally provided with a networking operation system for remotely controlling the drawer unit lifting and position changing device 20 through mobile phone app, when a user operates and controls the touch screen 40, the user can directly select the type of an object to be obtained by identifying the text description of a corresponding icon on the screen, and the drawer unit lifting and position changing device 20 directly adsorbs the selected drawer and moves to a proper height for the user to take the drawer.

The control screen 40 is provided with a camera 42, and remote video can be carried out by utilizing a mobile communication terminal through the camera 42; the control screen 40 may be touch-sensitive as desired.

In the using process of the invention, the ultrasonic distance measurement induction alarm device 30 comprises an ultrasonic inductor and an alarm system, and is used for preventing the drawer from colliding with people or objects when extending, if the propagation time of an ultrasonic echo detected by the ultrasonic inductor is less than the safe time, the drawer extending action is stopped, and a signal is sent to the alarm system, so that the user is warned to be in the safe range.

The position and the quantity of seting up of guide way 11 of this embodiment design according to the in-service use needs, and the principle is exactly vertical seting up along the cabinet body of drawer side to and set up along the position that corresponds to drawer, drawer back horizontal center line on the cabinet body backplate, make things convenient for telescopic device 230's scissor type stroke mechanism 232 to stretch into, stretch out, and adsorb the drawer and release the back, move about from top to bottom and suitable position convenience of customers takes article.

The working principle and the using process of the invention are as follows:

when a user needs to take out clothes, firstly, the drawer 50 to be taken is selected through the operation control screen 40, the telescopic device 230 is immediately moved to the rear of the target drawer 50 through the lead screw transmission in the drawer unit lifting and converting device 20, the electric push rod 233 pushes the scissor type stroke amplification mechanism 232 to extend until the 24V electromagnet 231 contacts a metal (iron and can be adsorbed by the magnet) part on the back of the drawer 50, the 24V electromagnet 231 is electrified to adsorb the drawer 50, and then the electric push rod 233 continues to push the drawer 50 until the drawer 50 is pushed out of a vertical plane where the wardrobe body 10 is located, and then the drawer 50 moves to a preset reasonable height along the guide groove 11 for the user to take the clothes. The guide groove 11 is longitudinally and transversely arranged along the wardrobe body 10, so that the drawer unit lifting transposition device 20 can conveniently push out the drawer 50 from the middle part of the storage cabinet, the stress balance can be kept, and the drawer can be conveniently driven to adjust the vertical height after being taken out. After the fetching is finished, the object fetching is finished once by pressing a return key of the control screen 40.

The drawer unit of the storage cabinet can be lifted and horizontally translated, and a user can conveniently take articles stored in the drawer at an overhigh or overlow position. The user can be through the quantity of every kind article that the locker was stored of control screen operation notes, and the user selects corresponding article earlier and select quantity when wanting to take out article, makes things convenient for the registration figure, supplies the user to know the inside storing condition of locker, has advantages such as conveniently getting the thing, directional thing, safety of getting. According to the invention, a classification registration system can be arranged in the operating system, so that a user can be helped to reasonably classify and take and store articles; the intelligent home-based intelligent clothes cabinet has the advantages that the internet of things part is added to the operating system, then the vision, safety, interaction and control unit are added, a user can control the clothes cabinet through the mobile phone app in a remote linkage mode, namely if the old people are not clear of how to use the clothes cabinet or do not take medicines in time, a reminder is sent to children through the mobile phone app, the children can control the old people to operate and take objects through the mobile phone app, and therefore the intelligence and the convenience of the old-people-assisting type intelligent home are improved.

The above description is intended to be illustrative and not restrictive, and the scope of the invention is defined by the appended claims, which may be modified in any manner within the scope of the invention.

Claims

1. The utility model provides a drawer upper and lower left and right sides portable locker of helping old person with long-range close-up type which characterized in that: the wardrobe comprises a wardrobe body (10), wherein a plurality of drawing drawers (50) are installed in the wardrobe body, and a plurality of guide grooves (11) which are in one-to-one correspondence are respectively arranged on a front plate and a back plate of the wardrobe body (10) along the transverse direction and the longitudinal direction;

the rear side of wardrobe body (10) is equipped with drawer unit lift transposition device (20), drawer unit lift transposition device (20)'s structure is: the device comprises a vertically arranged guide rod (222), wherein a transmission screw (221) is arranged on one side of the guide rod (222) in parallel at intervals, a single guide screw sliding table (223) moving along the vertical direction is sleeved on the guide rod (222) and the transmission screw (221) at the same time, a transverse sliding table (210) perpendicular to the transmission screw (221) is fixedly installed on the single guide screw sliding table (223), a telescopic device (230) moving horizontally along the transverse sliding table is installed on a sliding block assembly (212) on the transverse sliding table (210), an actuating mechanism on the telescopic device (230) is provided with an adsorption end, and an actuator on the adsorption end is a 24V electromagnet (231);

the adsorption end extends into the guide groove (11), the drawer (50) is pushed out of the wardrobe body (10) after being adsorbed from the back surface, and the drawer (50) moves horizontally along the direction of the horizontal or vertical guide groove (11) outside the wardrobe body (10);

the wardrobe body (10) is also provided with an ultrasonic distance measurement induction alarm device (30) and a control screen (40).

2. The portable locker of remote close-up type for aged people of claim 1, wherein: the mounting structure of the telescopic device (230) is as follows: a sliding block component (212) is arranged on a transverse sliding rail (211) arranged along the front surface of the transverse sliding table (210) in a sliding way, and a sliding plate (213) used for installing a telescopic device (230) is simultaneously fixed on the sliding block component (212);

the structure of the telescopic device (230) comprises a bottom plate (234) fixedly arranged on a sliding plate (213), a scissor type stroke amplification mechanism (232) consisting of a plurality of rods and pins is arranged on the bottom plate, the adsorption end is a 24V electromagnet (231) which is arranged at the tail end of the scissor type stroke amplification mechanism (232) and is used for adsorbing the drawer (50) to enable the drawer to move along with the telescopic device (230), and the rotation of the 24V electromagnet (231) is limited by a left elastic rope (235) and a right elastic rope (235) which are fixed on the rods, so that the adsorption surface of the 24V electromagnet is attached.

3. The portable locker of remote close-up type for aged people of claim 2, wherein: the rod piece at the lower part of the scissor type stroke amplification mechanism (232) is connected with an electric push rod (233) arranged on the bottom plate (234), the electric push rod (233) pushes the rod piece to stretch, and the bottom of the scissor type stroke amplification mechanism (232) is provided with a roller which moves along a sliding groove on the bottom plate (234).

4. The portable locker of remote close-up type for aged people of claim 2, wherein: the two ends of the transverse sliding rail (211) are respectively provided with a front end cover (216) and a rear end cover (217), the two ends seal the inside of the transverse sliding rail (211), and the two ends are connected with a motor and a transmission mechanism through one end, so that the sliding plate (213) drives the telescopic device (230) to move left and right along the horizontal direction.

5. The portable locker of remote close-up type for aged people of claim 2, wherein: the drawer (50) is of an upper opening type, and the iron material matched with the 24V electromagnet (231) is arranged on the local part of the back plate.

6. The portable locker of remote close-up type for aged people of claim 2, wherein: the interior of the drawer (50) is provided with a clapboard (51) which divides the drawer into a plurality of areas, and the area which can store food is also provided with an ultraviolet disinfection device (52).

7. The portable locker of remote close-up type for aged people of claim 1, wherein: a unthreaded hole and a nut sliding block hole are arranged in the single guide screw sliding table (223) at intervals, the unthreaded hole is matched with the guide rod (222), and the nut sliding block (224) which is connected with the transmission screw (221) in a screwing mode is installed through the nut sliding block hole.

8. The portable locker of remote close-up type for aged people of claim 1, wherein: the two ends of the guide rod (222) are respectively inserted into the wall body to be fixed, the two ends of the transmission screw rod (221) are respectively supported by the screw rod (225) to be installed on the wall body, one end of the transmission screw rod is connected with a motor, the transmission screw rod (221) is driven to rotate, and the single guide screw rod sliding table (223) and the transverse sliding table (210) are driven to move up and down in the vertical direction.

9. The portable locker of remote close-up type for aged people of claim 1, wherein: the control screen (40) is internally provided with a networking operating system for remotely controlling the drawer unit lifting and lowering transposition device (20) through the mobile phone app and a camera (42).