CN215190306U

CN215190306U - Automatic door-opening wall cabinet capable of avoiding cross infection and pollution for teaching

Info

Publication number: CN215190306U
Application number: CN202120506605.3U
Authority: CN
Inventors: 严楚; 姚余霄
Original assignee: Jinhua City Flores Science Instrument Co ltd
Current assignee: Jinhua City Flores Science Instrument Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-17
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses an automatic door-opening hanging cabinet for teaching, which avoids cross infection and pollution, and comprises a hanging cabinet main body, a small piece storage cabinet, a door plate and a hinge, wherein the small piece storage cabinet is fixed at the lower end of the hanging cabinet main body, the hinge is fixed on the hanging cabinet main body, the door plate is fixed with the hinge, a baffle plate is fixed at the inner side of the hanging cabinet main body, a door-opening component is fixed on the baffle plate and a bottom bracket of the hanging cabinet main body, a fixed block is fixed at the bottom end of the door plate, the door-opening component comprises a small-sized telescopic cylinder, the small telescopic cylinder and the sliding rail are fixed at the bottom end of the hanging cabinet main body, the sliding seat is sleeved on the small telescopic cylinder, the bottom end of the sliding seat is connected with the sliding rail in a sliding mode, the supporting push rod is fixed at the end portion of the output end of the small telescopic cylinder, the side end of the supporting push rod is hinged to a fixing block at the bottom end of a door panel, an infrared sensor is further fixed at the bottom end of the small containing cabinet, and the infrared sensor is electrically connected with the small telescopic cylinder; the utility model has the characteristics of can open the hanger door plant automatically, avoid cross infection and pollution, improve the security.

Description

Automatic door-opening wall cabinet capable of avoiding cross infection and pollution for teaching

Technical Field

The utility model relates to a teaching equipment field, concretely relates to teaching is with automatic wall cabinet that opens door of avoiding cross infection and pollution.

Background

The wall cabinet that uses is more common in teaching equipment at present, is used for some labs the inside and the article of public place to stack and collect usually, and the wall cabinet generally comprises leading door plant and bounding wall, all need hold the door handle with the hand and then outwards open during opening, but the management and control to epidemic disease is very strict now, can all propose using contactless mode to go on in all public places of school, including the use of the cabinet body, consequently, need one kind need not the contact can open the door and avoid cross infection and contaminated wall cabinet to satisfy current demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a wall cabinet that opens door with the automation of avoiding cross infection and pollution for teaching, it can open the wall cabinet door plant automatically, avoids cross infection and pollution, improves the security.

In order to solve the above problem, the utility model adopts the following technical scheme:

an automatic door-opening wall cupboard for teaching, which avoids cross infection and pollution, comprises a wall cupboard main body, a small piece storage cupboard, a door plate and a hinge, wherein the small piece storage cupboard is fixed at the lower end of the wall cupboard main body, one end of the hinge is fixed on the wall cupboard main body, the door plate is fixed with the other end of the hinge, a partition plate is further fixed below the inner side of the wall cupboard main body, a door-opening component is further fixed on a bottom support of the wall cupboard main body, a fixed block is fixed at the bottom end of the door plate, the door-opening component comprises a small telescopic cylinder, a sliding rail, a sliding seat and a supporting push rod, the small telescopic cylinder and the sliding rail are fixed at the bottom end side of the wall cupboard main body, the sliding seat is sleeved on the output end of the small telescopic cylinder, the bottom end of the sliding seat is in sliding connection with the sliding rail, the supporting push rod is fixed at the output end of the small telescopic cylinder, and the supporting push rod side is hinged with the fixed block at the bottom end of the door plate, the bottom of the small storage cabinet is further fixed with an infrared sensor, and the infrared sensor is electrically connected with the small telescopic cylinder.

The technical scheme is that a decorative strip is further fixed at the bottom end of the hanging cabinet main body, and the gap space between the partition plate and the bottom end of the hanging cabinet main body is closed to be more attractive.

The further technical scheme is that the decorative strip is in an Contraband-shaped structure, the thickness of the decorative strip is one third of that of the door panel, and interference between the door panel and the door panel when the door panel is opened is avoided.

The further technical scheme is that the supporting push rod is in an Contraband-shaped structure, a reinforcing rod is connected between two ends of the supporting push rod, the door plates on two sides can be pushed simultaneously when the door plates are pushed, and the reinforcing rod is used for increasing the firm stability of the supporting push rod.

The utility model has the advantages that: the utility model relates to a teaching is with automatic wall-opening wall cabinet of avoiding cross infection and pollution, its accessible infrared sensor detects and slides from the bottom in one's hands, and produces the signal of telecommunication and makes small-size telescoping cylinder start to drive support push rod and promote outward, make the door plant open automatically, avoid cross infection and pollution, improve the security.

Drawings

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

FIG. 1 is a front view of an automatic door-opening wall cupboard for teaching purpose to avoid cross infection and contamination;

FIG. 2 is a schematic view of the door closing of the automatic door-opening wall cabinet of the present invention for teaching purpose to avoid cross-infection and contamination;

FIG. 3 is a schematic view of an open door assembly in an automatic door-opening wall cabinet for teaching purpose to avoid cross-infection and contamination;

fig. 4 is the utility model relates to a teaching is with slide block and slide rail sliding connection's in automatic wall cabinet that opens door who avoids cross infection and pollution schematic diagram.

In FIGS. 1-4: the system comprises a door plate 1, a small storage cabinet 2, a decorative strip 3, an infrared sensor 4, a hanging cabinet main body 5, a hinge 6, a door opening assembly 7, a partition plate 8, a fixing block 9, a sliding rail 71, a supporting push rod 72, an output end 73, a small telescopic cylinder 74, a sliding seat 75 and a reinforcing rod 76.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1 to 4, an automatic door-opening hanging cabinet for teaching purpose to avoid cross infection and pollution comprises a hanging cabinet main body 5, a small piece storage cabinet 2, a door panel 1 and a hinge 6, wherein the small piece storage cabinet 2 is fixed at the lower end of the hanging cabinet main body 5, one end of the hinge 6 is fixed on the hanging cabinet main body 5, the door panel 1 is fixed at the other end of the hinge 6, a partition plate 8 is further fixed below the inner side of the hanging cabinet main body 5, a door-opening assembly 7 is further fixed on a support at the bottom end of the hanging cabinet main body 5 and on the partition plate 8, a fixed block 9 is fixed at the bottom end of the door panel 1, the door-opening assembly 7 comprises a small telescopic cylinder 74, a sliding rail 71, a sliding seat 75 and a supporting push rod 72, the small telescopic cylinder 74 and the sliding rail 71 are fixed at the bottom end side of the hanging cabinet main body 5, the sliding seat 75 is sleeved on the output end 73 of the small telescopic cylinder 74, and the bottom end is slidably connected with the sliding rail 71, the supporting push rod 72 is fixed at the end 73 of the small telescopic cylinder 74, the side end of the supporting push rod 72 is hinged with the fixed block 9 at the bottom end of the door plate 1, the infrared sensor 4 is further fixed at the bottom end of the small piece containing cabinet 2, and the infrared sensor 4 is electrically connected with the small telescopic cylinder 74.

A decorative strip 3 is further fixed at the bottom end of the hanging cabinet main body 5, and the gap space between the partition plate 8 and the bottom end of the hanging cabinet main body 5 is more attractive in sealing. The decorative strip 3 is in a Contraband-shaped structure, the thickness of the decorative strip is one third of that of the door panel 1, and interference between the door panel 1 and the door panel 1 when the door panel 1 is opened is prevented. The supporting push rod 72 is in an Contraband shape, and a reinforcing rod 76 is connected between two ends of the supporting push rod 72, so that the door panels 1 on two sides can be pushed simultaneously during pushing, and the reinforcing rod 76 is used for increasing the firmness and stability of the supporting push rod 72.

In this embodiment, when the door panel 1 needs to be opened, the hand can slightly slide under the infrared sensor 4, the infrared sensor 4 detects the sensor of the infrared radiation by using the physical effect presented by the interaction between the infrared radiation and the substance, in most cases, the electrical effect presented by the interaction is used, the detected signals are amplified and filtered, and information is extracted from the signals, then the information is converted into a required format, and finally the information is transmitted into the small telescopic cylinder 74, so that the small telescopic cylinder 74 is started and pushes the supporting push rod 72, the supporting push rod 72 is hinged with the fixing block 9 on the door panel 1, so that the door panel 1 is opened, of course, when the door panel 1 is closed, one more infrared sensor 4 can be added, or the infrared sensor 4 slightly slides under the infrared sensor 4 again, or the door panel is closed in other ways, and the electric wire connected with the infrared sensor 4 penetrates through the inner side of the small storage cabinet 2 and then penetrates through the bottom end of the cabinet main body 5 Out, some small-size articles can be placed to smallclothes ingathering cabinet 2, and the design of sliding seat 75 is for small-size telescoping cylinder 74 output can not the beat more stable when flexible, and slide rail 71's fixed can be adhesion or bolt front and back fixed all can, and big article can be placed on baffle 8, and infrared sensor 4 model is RE, KDS, PIS series one also can be other models.

The above-mentioned embodiment is only an example of the present invention, and is not intended to limit the scope of the present invention, and all technical solutions that are the same as or equivalent to the content of the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a teaching is with automatic wall cabinet that opens door of avoiding cross infection and pollution which characterized in that: comprises a hanging cabinet main body, a small piece storage cabinet, a door plate and a hinge, wherein the small piece storage cabinet is fixed at the lower end of the hanging cabinet main body, one end of the hinge is fixed on the hanging cabinet main body, the door plate is fixed with the other end of the hinge, a clapboard is fixed under the inner side of the hanging cabinet main body, the bottom bracket of the clapboard and the hanging cabinet main body is also fixed with a door opening component, the bottom end of the door plate is fixed with a fixed block, the door opening assembly comprises a small telescopic cylinder, a sliding rail, a sliding seat and a supporting push rod, the small telescopic cylinder and the sliding rail are fixed at the bottom end side of the hanging cabinet main body, the sliding seat is sleeved on the output end of the small telescopic cylinder, the bottom end of the sliding seat is connected with the sliding rail in a sliding way, the supporting push rod is fixed at the end part of the output end of the small telescopic cylinder, the side end of the supporting push rod is hinged to a fixing block at the bottom end of the door plate, an infrared sensor is further fixed at the bottom end of the small piece containing cabinet, and the infrared sensor is electrically connected with the small telescopic cylinder.

2. The automatic door-opening hanging cabinet for teaching purpose of avoiding cross infection and pollution as claimed in claim 1, wherein: and a decorative strip is further fixed at the bottom end of the hanging cabinet main body.

3. The automatic door-opening hanging cabinet for teaching purpose of avoiding cross infection and pollution as claimed in claim 1, wherein: the decorative strip is in an Contraband-shaped structure, and the thickness of the decorative strip is one third of that of the door panel.

4. The automatic door-opening hanging cabinet for teaching purpose of avoiding cross infection and pollution as claimed in claim 1, wherein: the supporting push rod is in a structure of Contraband, and a reinforcing rod is connected between two ends of the supporting push rod.