CN208339810U

CN208339810U - portable tableware sterilization device based on ultraviolet sterilization

Info

Publication number: CN208339810U
Application number: CN201720492623.4U
Authority: CN
Inventors: 张晓晓; 张春燕; 邓致远; 徐惟元; 薛颂; 徐欢欢
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2017-05-05
Filing date: 2017-05-05
Publication date: 2019-01-08
Anticipated expiration: 2027-05-05

Abstract

The utility model relates to a portable tableware disinfection device based on ultraviolet sterilization. They are arranged in order; the panel is installed on one end face of the first section of the box body; all boxes are hollow through cylindrical parts; the connecting end face of the smaller box body adjacent to the box body has an outward folded edge; The connecting end face of the larger box adjacent to the box has an inward folded edge; the outer contour of the outward folded edge of the smaller box adjacent to the box is accommodated in the hollow through cavity of the larger box, and the larger box The dimension of the outline enclosed by the inward folded edge is smaller than the dimension of the outer outline of the cylinder of the smaller box body, and an ultraviolet lamp is installed on the inner wall of the box body for sterilizing tableware. The utility model has the advantages of high disinfection efficiency, portability, high space utilization rate, convenient operation, environmental protection and the like, and is suitable for outdoor environments.

Description

Portable tableware sterilization device based on ultraviolet sterilization

Technical field

The utility model category portable sterilization field is related to a kind of portable tableware disinfecting dress based on ultraviolet sterilization It sets.

Background technique

With the rapid development of economy, people's living standard is gradually increased.Allegro city life is not able to satisfy The spiritual pursuit of people, therefore, people are gradually yearned in the Nature, like walking out city back to nature, to be loosened.So And health of being away from home is an important problem, necessary disinfection tool is indispensable.

In addition, people are higher and higher to the degree of dependence of mobile phone in life, and people seek always with the rapid development of science and technology Look for the method that mobile phone can be allowed standby for a long time.

Currently, the tablewares such as chopsticks in hotel are mostly used ultraviolet lamp sterilization disinfection, but their effects of sterilizing cannot It is guaranteed, on the one hand because of the ratio comparatively dense that chopsticks discharge during disinfection, during ultraviolet light irradiation, ultraviolet light Each direction of chopsticks cannot sufficiently be irradiated；On the other hand, these chopsticks are after sufficient disinfection, and the time of storage is too long, carefully Bacterium breeds again.In addition to this, some customers select because sanitary tableware in restaurant is queried using disposable tableware, disposably The use of tableware not only consumes a large amount of forest reserves, but also the processing of disposable tableware, either burns or buries, all Great harm is caused to environment, at the same time, the shelf-life of disposable tableware and sanitary conditions can not be guaranteed, it Packaging standard is not achieved mostly, if they store overlong time if, bacterium also can inside breed, and endanger customer Health.In average family, since the quantity of chopsticks is few, many families simultaneously do not use sterilizing device for chipsticks.When people join When movable with field exploration and picnic etc., the chopsticks of carrying cause bacterial virus to breed since standing time is too long, when use The health of user can be jeopardized.It as the saying goes " illness finds its way in by the mouth ", therefore the adequate disinfection of the tablewares such as chopsticks, be much less infectious disease Propagation have a very big significance.

Utility model content

The purpose of this utility model is exactly the meal in order to solve to be out at present the table-ware disinfection having dinner, field exploration is encountered The problem of tool disinfection, illumination and storage electric energy, a kind of Portable tableware sterilization device based on ultraviolet sterilization is provided, is had Quick disinfection, portable advantage, moreover it is possible to which illumination, storage electric energy are provided.

In order to achieve the above objectives, the technical solution adopted in the utility model are as follows:

Portable tableware sterilization device based on ultraviolet sterilization, including the cabinet more than panel and two sections being socketed section by section； First segment cabinet is the smallest cabinet of volume, remaining cabinet is arranged successively according to volume size is ascending；The panel installation In an end face of the first segment cabinet；All cabinets are the columnar member of hollow perforation；The lesser cabinet connecting pin of adjacent boxes There is outside flanging in face；The biggish cabinet connecting end surface of adjacent boxes has inside flanging；The lesser cabinet of adjacent boxes is outside Flanging outer profile be placed in the hollow perforation cavity of larger cabinet, the overall size that the inside flanging of larger cabinet surrounds is less than Compared with the cylindrical outer profile size of small box；

Ultraviolet radiator is installed on the inner wall of the cabinet；

The box body wall of the cabinet is provided with wire casing, and the end face of the cabinet, which has, is fixed with two metals patch on the inside of inside flanging Piece, the outside flanging in the end face of the cabinet are fixed with two metal sheets, two gold medals of the lesser cabinet of adjacent boxes to case-side Belong to the two metal sheets position consistency of patch and biggish cabinet；In the cabinet, electrical wire fastener is in wire casing and electric wire is respectively communicated with Ultraviolet radiator, metal patch and sheet metal；

Power supply and switch are installed on the panel.

As a preferred technical scheme:

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, the height of the larger cabinet of adjacent boxes is big In 5~10mm of height compared with small box；More than two sections refer to 2~5 sections；The length of every section cabinet is 8~20 centimetres；Cabinet is rib Column or cylinder.

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, the separate panel end of the cabinet is occupied Two crossbeams of middle setting, a crossbeam is along being waveform in two crossbeam, and along being rectangle, each two crossbeam of cabinet correspondence is located at a crossbeam Same level height can facilitate the dishware contents such as holding chopsticks, knife and fork.

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, the maximum cabinet of the cabinet being socketed section by section It is pivotally connected a rear cover, the corresponding position setting magnet actuation part of the rear cover and maximum cabinet connecting end surface, the case being socketed section by section Body maximum cabinet is also pivotally connected a upper cover, the corresponding position setting magnet actuation part of the upper cover and maximum cabinet connecting end surface, lid Plate is closed by magnetic effect.

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, connecting pin of the adjacent boxes compared with small box The corresponding position setting magnet of the inside flanging of the connecting end surface of the flanging and larger cabinet that face out is attracted part.

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, it is the pole magnet S that the magnet, which is attracted part, Opposite combination or the combination of magnet and iron with the pole N.

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, the lesser cabinet connecting pin of adjacent boxes Face, which has, is provided with wire casing on the inside of inside flanging, the biggish cabinet connecting end surface of adjacent boxes has outside flanging to the outer of case-side Wall is provided with wire casing.

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, purple is installed on the inner wall of the cabinet Outside line lamp refers to: every section cabinet inner circumferential is symmetrically installed two ultraviolet radiator, two ultraviolet radiator of the adjacent boxes compared with small box Line it is vertical with the line of two ultraviolet radiator of larger cabinet.The vertical arrangement energy maximum limit of ultraviolet radiator in adjacent boxes The guarantee ultraviolet radiator irradiated area of degree improves Disinfection Effect.

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, installation power supply refers in panel on panel Upper fixed battery or installation plant-grid connection mouth；The source of plant-grid connection mouth is alternating current or pressed power-generating machine；Plant-grid connection mouth For standard USB interface.Collocation uses pressed power-generating machine, which can be suitable for outdoor environment well.

As described above based on the Portable tableware sterilization device of ultraviolet sterilization, a standard is also installed on the panel USB outlet and a headlamp, greatly facilitate the use of people.

The use operating instruction of Portable tableware sterilization device based on ultraviolet sterilization:

In use, grasping panel, each cabinet ecto-entad is successively sufficiently tensile, two gold medals of the adjacent boxes compared with small box Belong to patch to be sufficiently bonded with the two metal sheets of larger cabinet, open the upper cover of maximum cabinet upper surface, chopsticks, which are placed on edge, is On wavy upper beam, spoon is placed on for the lower beam of rectangle, small bowl is placed in maximum cabinet, is then closed Upper cover, upper cover and connecting end surface corresponding position setting magnet are attracted part, too long if necessary to TI-4, sterilizing chopsticks length, then open most Then the rear cover of big cabinet is placed on chopsticks along being on wavy upper beam, after closing rear cover and upper cover, sterilization module Circuit is in closed state, and ultraviolet lamp line lamp obtains electric energy and issues ultraviolet light.After disinfecting process, upper cover is opened, is first taken out Small bowl further takes out chopsticks and spoon, then closes upper cover, holds panel, and the cabinet after stretching is pushed in turn in first segment.It is needing When illuminating, pressing is once in the switch button of panel sides, common lamp bead electrified light emitting；At the end of lighting process, again Pressing is once in the switch button of panel sides, and common lamp bead is extinguished.When needs are when the mobile phone is charging, to be connected by USB line Cellular phone power supplies access port and battery feed exit；When mobile phone completes charging, USB line is extracted, mobile phone charging process terminates.When When battery needs electric energy to supplement, battery feed access port and alternating current are connected by USB line；Or it is connected and is stored by USB line Battery supply access port and pressed power-generating machine exit, while pressed power-generating machine is pressed with hand, when battery is fully charged, Circuit disconnects automatically, at this point, extracting USB line, battery charging process terminates.

The utility model has the advantages that

1) a kind of Portable tableware sterilization device based on ultraviolet sterilization of the utility model applies the flexible original of fishing rod Reason, has the advantages that be convenient for carrying provided with multiple telescopable portions.

2) a kind of Portable tableware sterilization device based on ultraviolet sterilization of the utility model, disinfecting time can controllably protect Card sufficiently kills toadstool, and Disinfection Effect is good.

3) a kind of Portable tableware sterilization device based on ultraviolet sterilization of the utility model, provides lighting device, Convenient to use, collocation pressed power-generating machine, which uses, is suitable for field exploration.

4) a kind of Portable tableware sterilization device based on ultraviolet sterilization of the utility model is equipped with USB port, can use It charges, is easy to use in other electrical equipments.

Detailed description of the invention

Fig. 1 is the Portable tableware sterilization device working drawing based on ultraviolet sterilization；

Fig. 2 is that the Portable tableware sterilization device based on ultraviolet sterilization places longer chopsticks state diagram；

Fig. 3 is that the Portable tableware sterilization device based on ultraviolet sterilization places common tableware state diagram；

Fig. 4 is Portable tableware sterilization device the second section cabinet cross-sectional view based on ultraviolet sterilization；

Fig. 5 is the Portable tableware sterilization device third section cabinet cross-sectional view based on ultraviolet sterilization；

Fig. 6 is Section of four cabinet cross-sectional view of the Portable tableware sterilization device based on ultraviolet sterilization；

Fig. 7 is the Portable tableware sterilization device cross-sectional view based on ultraviolet sterilization；

Fig. 8 is the Portable tableware sterilization device contractible graph based on ultraviolet sterilization；

Fig. 9 is that pressed power-generating machine is the Portable tableware sterilization device charging process figure based on ultraviolet sterilization；

Wherein, 1-pressed power-generating machine, 2-USB lines, 3-headlamps, 4-power inlets, 5-power outputs, 6-panels, 7-first segment cabinets, the 8-the second section cabinet, 9-third section cabinets, the 10-the four section cabinet, 11-rear covers, 12-strong magnets, 13-metal patches, 14-switch buttons, 15-upper covers, 16-Handcuffs spindles, 17-lower beams, on 18- Crossbeam, 19-electric wires, 20-wiring ducts, 21-ultraviolet radiator.

Specific embodiment

The following further describes the utility model with specific embodiments.It should be understood that these embodiments are merely to illustrate The utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read in the utility model instruction After appearance, those skilled in the art can be made various changes or modifications the utility model, and such equivalent forms equally fall within this Apply for the appended claims limited range.

A kind of Portable tableware sterilization device based on ultraviolet sterilization, as shown in Figure 1, Figure 2 and Figure 3, including panel 6, First segment cabinet 7, the second section cabinet 8, third section cabinet 9 and Section of four cabinet 10.

Panel 6 is installed on an end face of first segment cabinet 7, and it is defeated that headlamp 3, power inlet 4, power supply are fixed on panel Outlet 5 and switch button 14, power input and delivery outlet are standard USB interface.

All cabinets are the four prisms cylinder of hollow perforation, and the length of every section cabinet is 8 centimetres, and adjacent boxes are lesser Cabinet connecting end surface has outside flanging；The biggish cabinet connecting end surface of adjacent boxes has inside flanging, and each section cabinet is mutual Socket is the hollow perforation cavity that the outside flanging outer profile of the lesser cabinet of adjacent boxes can be placed in larger cabinet, larger case The overall size that the inside flanging of body surrounds is less than the cylindrical outer profile size compared with small box, and the larger cabinet of adjacent boxes compares The high 5mm of small box, by the way that magnet and larger case at the flanging position outside compared with small box connecting end surface is arranged between cabinet Iron plate at the inside flanging position of body connecting end surface carries out magnetic connection, and each separate panel end for saving cabinet is centrally located two Crossbeam, for upper beam 18 along for waveform, lower beam 17 is each to save that two crossbeam of cabinet is corresponding to be located at same water along for rectangle in two crossbeams Flat height, Section of four cabinet 10 connect a rear cover 11 and a upper cover 15 by Handcuffs spindle 16, and upper cover 15 and 11 edge placement of rear cover are set It is equipped with iron bound edge, strong magnets 12 are arranged in the endface position that is correspondingly connected with of Section of four cabinet 10, and upper cover and rear cover pass through magnetic and make With being closed.

As shown in Figure 4, Figure 5, Figure 6 and Figure 7, the lesser cabinet connecting end surface of all cabinet walls, adjacent boxes has inwardly Flanging on the inside of and the outside flanging of the biggish cabinet connecting end surface of adjacent boxes be provided with wiring duct 20 to the outer wall of case-side, The electric wire 19 being stuck in wiring duct 20 and ultraviolet radiator 21, position as shown in Figure 1, the second section are installed on the inner wall of all cabinets Two ultraviolet radiator of installation symmetrical above and below in cabinet 8, front and back is symmetrically installed two ultraviolet radiator in third section cabinet 9, and Section four Two ultraviolet radiator of installation symmetrical above and below in cabinet 10, ultraviolet radiator vertical arrangement in adjacent boxes, improve to greatest extent Disinfection Effect.Circuit between adjacent boxes is connected to by metal patch 13 with sheet metal, metal patch 13 is fixed on second, Three, the end face of four section cabinets has on the inside of inside flanging, and sheet metal is fixed on the outside folding in end face of the first, second and third section cabinet While to case-side, the two metal sheets position consistency of two metal patches 13 and biggish cabinet of the lesser cabinet of adjacent boxes, that This fitting, connects circuit.

The use operating instruction of device:

When using the device, grasp panel 6, rear case body ecto-entad is successively sufficiently tensile, allow adjacent boxes compared with Two metal patches of small box are sufficiently bonded with the two metal sheets of larger cabinet, as shown in figure 3, opening the upper of Section of four cabinet 10 Lid 15, it is spoon to be placed on for the lower beam 17 of rectangle, on wavy upper beam 18 small that chopsticks, which are placed on edge, Bowl is placed in Section of four cabinet 10, then closes upper cover 15, too long if necessary to TI-4, sterilizing chopsticks length, then as shown in Fig. 2, beating The rear cover 11 of Section of four cabinet 10 is opened, then chopsticks are placed on along being to close rear cover 11 and upper on wavy upper beam 18 After lid 15, the circuit of sterilization module is in closed state, and circuit is connected, and ultraviolet lamp line lamp lights sending ultraviolet light.Disinfecting process After, upper cover 15 is opened, small bowl is first taken out, further takes out chopsticks and spoon, then close upper cover 15, panel 6 is held, first The cabinet after stretching is pushed in turn in section, which is in contraction state as shown in figure 8, this state volume is smaller, is convenient for carrying.It is needing When illuminating, pressing is once in the switch button 14 of panel sides, and headlamp 3 lights, and at the end of lighting process, presses again The primary switch button 14 for being in panel sides, headlamp 3 extinguish.When battery needs electric energy to supplement, as shown in figure 9, making Battery feed access port and pressed power-generating machine 1 are connected with USB line 2, while pressing pressed power-generating machine 1 with hand, it can be right Battery charges, charging complete, extracts USB line, and battery charging process terminates, it is possible to use USB line 2 connects battery Plant-grid connection mouth and alternating current charge.When needs are when the mobile phone is charging, USB line 2 to be used to connect cellular phone power supplies access port and storage USB line is extracted in battery supply exit, charging complete, and mobile phone charging process terminates.

Claims

1. The portable tableware sterilizing device based on ultraviolet sterilization is characterized in that: it includes a panel and a box body that is sleeved one by one with more than two sections; the first section box body is the box body with the smallest volume, and the other boxes are from small to The panels are installed on one end face of the first section of the box body; all boxes are hollow through cylindrical parts; the connecting end face of the smaller box body adjacent to the box body has an outward folded edge; The connecting end face of the larger box adjacent to the box has an inward folded edge; the outer contour of the outer folded edge of the smaller box adjacent to the box is accommodated in the hollow through cavity of the larger box, and the larger box The size of the contour enclosed by the inward folded edge is smaller than the size of the cylindrical outer contour of the smaller box;

An ultraviolet lamp is installed on the inner wall of the box;

The box wall of the box has a slot, the end face of the box has an inward folded edge and two metal patches are fixed on the inner side, and the outer folded edge of the end face of the box body is fixed to the box body side. Two metal pieces, the two metal pieces of the smaller box adjacent to the box body are in the same position as the two metal pieces of the larger box body; Patches and metal sheets;

A power supply and a switch are installed on the panel;

A magnet attracting piece is provided at the corresponding position of the folded edge of the connecting end of the smaller box facing outward and the folded edge of the connecting end of the larger box facing inward.

2. The portable tableware disinfection device based on ultraviolet sterilization according to claim 1, characterized in that, the height of the larger box of adjacent boxes is greater than the height of the smaller box by 5-10mm; 5 sections; the length of each box body is 8 to 20 cm; the box body is a prism or a cylinder.

3. The portable tableware disinfection device based on ultraviolet sterilization according to claim 1, characterized in that, two beams are centrally arranged on the end face of the box away from the panel, and one of the two beams is wavy along the It is rectangular, and the two beams of each box are located at the same horizontal height.

4. The portable tableware disinfection device based on ultraviolet sterilization according to claim 1, characterized in that, a rear cover is pivotally connected to the largest box body of the box body that is sleeved one by one, and the rear cover is connected to the end face of the largest box body A magnet attracting piece is arranged at the corresponding position of the box body, and the largest box body of the box body that is sleeved one by one is also pivotally connected with an upper cover.

5 . The portable tableware disinfection device based on ultraviolet sterilization according to claim 1 , wherein the magnet attracting member is an opposite combination of an S pole and an N pole of a magnet, or a combination of a magnet and an iron. 6 .

6. The portable tableware sterilizing device based on ultraviolet sterilization according to claim 1, characterized in that, the connecting end face of the smaller box body adjacent to the box body has an inward folded edge and a wire groove is opened on the inner side, and the adjacent box body is larger. The connecting end face of the box body has an outward folded edge to open a wire groove to the outer wall of the box body side.

7. The portable tableware sterilizing device based on ultraviolet sterilization according to claim 1, characterized in that, being provided with ultraviolet lamps on the inner wall of the box body means: two ultraviolet lamps are installed symmetrically in the circumferential direction in each section of the box body, which are opposite to each other. The connection line between the two ultraviolet lamps in the smaller box adjacent to the box is perpendicular to the connection line between the two ultraviolet lamps in the larger box.

8. The portable tableware disinfection device based on ultraviolet sterilization according to claim 1, wherein the installation of a power supply on the panel refers to fixing a battery on the panel or installing a power inlet; Generator; the power inlet is a standard USB interface.

9 . The portable tableware disinfection device based on ultraviolet sterilization according to claim 1 , wherein a standard USB output port and a lighting lamp are further installed on the panel. 10 .