CN105288678A - Multifunctional folding UV-ozone disinfection fresh-keeping cover - Google Patents

Abstract

A multi-functional foldable ultraviolet ozone disinfection fresh-keeping cover, a certain nest seat is arranged horizontally on the top, and the top of the face bone extends into the nest position of the fixed nest seat, and is connected in series with the fixed nest seat to form a flexible connection; the control rod is placed on the fixed nest seat Below, there is a snap button on the upper part, and a ring-shaped dynamic nest at the lower bottom; one end of the ramus protrudes into the nest of the dynamic nest, and is connected with the dynamic nest in series, and the other end is connected to the middle of the facial bone through a hinge ; The upper part of the cover cloth is fixed on the fixed nest seat, and the lower part is fixed on the end of each facial bone; an ozone generating device and an ultraviolet irradiation device are arranged on the control rod. The ultraviolet lamp is arranged on the inner top of the foldable reflector, and when disinfecting or keeping fresh, items are covered in the reflector. Compared with the prior art, the present invention has the advantages of more efficient, broader and more thorough sterilization and disinfection; second, it has multiple functions such as preservation, detoxification, antisepsis, and deodorization; third, it is lighter, foldable, and easy to carry and storage, and the structure is simple, easy to produce, and low in cost.

Description

Multifunctional Foldable UV Ozone Disinfection Fresh Cover

technical field

The invention relates to a cover-shaped device which uses ultraviolet rays and ozone to sterilize and keep fresh items, in particular to a portable multifunctional foldable ultraviolet-ozone disinfection fresh-keeping cover.

Background technique

At present, most common sterilization and disinfection equipment such as traditional disinfection cabinets are bulky and heavy, and are inconvenient to carry and store; and each time disinfection must be sent in, or the disinfection equipment is moved, which is time-consuming and laborious.

Chinese patent No. is CN2655900Y " portable ultraviolet sterilizer ", and Chinese patent No. is the invention patents such as " portable sterilizer " of CN202950972U, has partially solved the problem of being inconvenient to carry, but also has weak point: the one, because ultraviolet ray can only Straight-line transmission, when the above-mentioned instruments sterilize items such as wallets, mobile phones, remote controls, etc., they must be turned over or the angle of irradiation is changed, which is time-consuming and laborious, and the operation is troublesome; When disinfecting concave items, it is inevitable to leave disinfection dead spots; third, only a small part of ultraviolet rays actually act on the items to be disinfected, and most of the ultraviolet rays are scattered outside and absorbed by other substances, which is not energy efficient enough. The fourth is that it can only be used for sterilization and has a single function; the fifth is that the operator may be irradiated by ultraviolet rays, which may not cause harm, but it is easy to cause people to worry about its safety.

Contents of the invention

In order to overcome the above-mentioned shortcomings of existing sterilization and disinfection equipment, the present invention provides a multi-functional foldable ultraviolet ozone disinfection fresh-keeping cover to solve the above-mentioned problems.

The technical scheme adopted in the present invention is:

A certain nest seat 7 is arranged horizontally on the top of the multifunctional foldable ultraviolet ozone disinfection fresh-keeping cover. The nest seat 7 is a hollow structure, and the outer ring is evenly distributed with nest positions; The facial bone 1 is connected in series with the fixed nest seat 7 through a metal wire; the cylindrical control rod 4 is placed under the fixed nest seat 7, and the upper part has a snap button 3, and the lower bottom is a ring-shaped movable nest seat 8 , the outer ring of the moving nest 8 is evenly distributed with nests; one end of the support bone 9 extends into the nest of the moving nest 8, and the supporting bone 9 and the moving nest 8 are connected in series through a metal wire to form a flexible connection, and the other end is connected to the moving nest through a hinge. The middle part of the facial bone 1 is connected; the upper part of the cover cloth 2 is fixed on the fixed nest seat 7, and the lower part is fixed on the end of each facial bone 1; the control rod 4 is provided with an ozone generating device and an ultraviolet irradiation device.

A sealing strip 13 is provided at the hem of the cover cloth 2 . Cover cloth 2 is reflective cover cloth.

Control buttons 10 for the ozone generator and the ultraviolet irradiation device are provided on the control rod 4 . A digital display 5 is arranged on the control rod 4 . A power supply device is provided inside the control rod 4 .

The top of the control rod 4 is connected with the stay rope 6.

The ozone generating device and the ultraviolet irradiation device are ultraviolet lamps 12, and the ultraviolet lamps 12 can be selected to simultaneously or separately emit ultraviolet rays with peaks of 253.7nm and 184.9nm through the control button 10.

The power supply device can be a battery or an external power supply, and the stay cord 6 and the power lead are combined into one.

During disinfection or preservation, pull the stay cord 6, the snap button 3 on the control rod 4 withstands the fixed nest seat 7, the cover cloth 2 is stretched, and the article is placed in the cover cloth 2.

When the ozone-free ultraviolet lamp emits UV-C ultraviolet rays (wave peak 253.7nm), the reflector can reflect the scattered ultraviolet rays to the objects placed in the cover, which can not only sterilize from multiple angles and all directions, but also gather energy. Shorten irradiation time, improve efficiency and save energy.

When the ozone ultraviolet lamp emits UV-D ultraviolet rays (peak 184.9nm), the ultraviolet rays in this band can decompose the oxygen in the air and ionize the oxygen molecules into ozone. Ozone is diffusible, can reach any corner of the space inside the cover, and has the functions of sterilization, fruit and vegetable preservation, food detoxification, and air purification.

The bottom of the reflector is equipped with a silicone rubber sealing strip, which can seal the gap between the reflector and the bearing surface (if the bearing surface is uneven, a glass plate can be placed under the cover), forming a closed space, and the ozone in the cover is not easy to leak.

Compared with prior art, the beneficial effect of the present invention is:

Due to the combined use of ultraviolet rays and ozone, first, the sterilization and disinfection are more efficient, broader and more thorough; second, it has multiple functions such as preservation, detoxification, antisepsis, and deodorization at the same time; third, it is lighter, foldable, and easy to carry and store , and the structure is simple, easy to produce, and low in cost.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the structure of the present invention when it is half opened.

Fig. 2 is a schematic diagram of the structure of the present invention when fully expanded.

In the figure: 1. Facial bone, 2. Cover cloth, 3. Snap button, 4. Control rod, 5. Digital display screen, 6. Drawstring, 7. Fixed nest seat, 8. Dynamic nest seat, 9. Support bone , 10. Control button, 11. Lamp holder, 12. Ultraviolet lamp, 13. Sealing strip.

detailed description

The present invention will be further described now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

As shown in the figure, a multi-functional foldable ultraviolet ozone disinfection fresh-keeping cover, the main structure includes: face bone 1, cover cloth 2, buckle 3, control rod 4, digital display screen 5, drawstring 6, nesting seat 7 , Moving nest seat 8, supporting bone 9, control button 10, lamp holder 11, ultraviolet lamp 12, sealing strip 13.

Described control rod 4 is cylindrical, and its top is connected with stay rope 6, and upper section has buckle 3, digital display screen 5 and control button 10, middle section is moving nest seat 8, and lower section is lamp holder 11. An ultraviolet lamp 12 is installed on the lamp holder 11 . The control rod 4, the moving nest seat 8, and the lamp holder 11 are hollow connected inside, and a timing control device and a power supply device are installed in the middle. Said fixed nest seat 7 is hollow annular nest shape and is positioned at the top of cover, and the upper end of said face bone 1 stretches into fixed nest seat 7 li, is connected in series by thin iron wire. One end of the support bone 9 stretches into the movable nest seat 8 and is connected in series by thin iron wires, and the other end is hinged with the facial bone 1 . Described reflective cover cloth 2 tops are fixed on the fixed nest seat 7, and the bottom is fixed on the end of every facial bone 1, and the hem of reflective cover cloth 2 is equipped with sealing strip glue 13. The fixed nest seat 7 is made of transparent engineering plastics ABS.

The face frame 1 is made of a longer thick steel wire, or can be composed of several shorter thick steel wires and matching thin steel wires (similar to the ribs of a folding umbrella). The ultraviolet lamp 12 is composed of two ultraviolet lamps of different bands, one is an ozone-free ultraviolet lamp (emitting 253.7nm ultraviolet rays), the other is an ozone-containing ultraviolet lamp (emitting 184.9nm ultraviolet rays), and the corresponding control button 10 Control separately; it can also be a dual-band ultraviolet lamp (can emit ultraviolet rays of 253.7nm and 184.9nm at the same time). The power supply device includes a battery; the power supply device may not contain a battery, and is powered by an external power supply. At this time, the pull cord 6 and the power lead wire are combined into one.

Describe the embodiment of the present invention below:

When the stay cord 6 pulled up the control rod 4, the snap button 3 bounced after being extruded through the fixed nest seat 7, and the control rod 4 was fixed. The facial bone 1 is stretched out along with the upward movement of the support bone 9, and the reflective cover cloth 2 is unfolded into a hemispherical shape along with the facial bone 1, which is a fully opened state, as shown in FIG. 2 .

After the disinfection cover is opened, the control button 10 on the control rod 4 can be operated to allow the ultraviolet lamp 12 to work. Utilize the digital display screen 5 and the internal timing control device thereof to allow the ultraviolet lamp 12 to work regularly.

When the buckle 3 is pressed down, if the ultraviolet lamp 12 is still working at this time, the circuit will be forcibly disconnected, the control rod 4 will be separated from the nest seat 7, and the facial bone 1 will shrink as the support bone 9 moves downward. , the reflector cloth 2 is naturally gathered and folded.

Inspired by the above ideal embodiment according to the present invention, through the above description, workers can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the contents in the description, and must be determined according to the scope of the claims.

Claims (10)

1. a multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover, is characterized in that: a horizontally disposed fixed nest holder (7) at the top of described disinfectant fresh-keeping cover, and fixed nest holder (7) is hollow structure, and its outer shroud is uniformly distributed Youchao position; The top of facial bone (1) puts in the nest position of fixed nest holder (7), to be connected in series by facial bone (1) to be movably connected through tinsel with fixed nest holder (7); Cylindric control rod (4) is placed in fixed nest holder (7) below, and its epimere has snap-on (3), and its lower bottom part is movable nest holder (8), and movable nest holder (8) outer shroud is uniformly distributed Youchao position; Fulcra (9) one end puts in the nest position of movable nest holder (8), to be connected in series by fulcra (9) to be movably connected through tinsel with movable nest holder (8), and the other end is connected with facial bone (1) middle part by hinged; Cover (2) top is fixed on fixed nest holder (7), and bottom is fixed on the end of every root facial bone (1); Control rod (4) is provided with ozone generating-device and ultraviolet lamp.

2. multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 1, is characterized in that: be provided with sealing joint strip (13) at the bottom of cover (2).

3. multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 1, is characterized in that: the control knob (10) being provided with ozone generating-device and ultraviolet lamp on control rod (4).

4. multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 1, is characterized in that: on control rod (4), be provided with digital display screen (5).

5. multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 1, is characterized in that: in control rod (4), be provided with electric supply installation.

6. multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 1, is characterized in that: control rod (4) top is connected with stay cord (6).

7. the multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 1,3, it is characterized in that: described ozone generating-device and ultraviolet lamp are Burdick lamp (12), Burdick lamp (12), by control knob (10), is selected to send the ultraviolet that crest is 253.7nm and 184.9nm two wave bands at the same time or separately.

8. multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 1, is characterized in that: cover (2) is reflective cover.

9. multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 5, is characterized in that: electric supply installation is battery.

10. multifunctional foldable ultraviolet and ozone disinfectant fresh-keeping cover according to claim 5, is characterized in that: electric supply installation is external power supply, and stay cord (6) and power lead unite two into one.