CN218280156U

CN218280156U - Foldable cover with sterilizing function

Info

Publication number: CN218280156U
Application number: CN202221951640.7U
Authority: CN
Inventors: 汪鑫; 黎灿兵
Original assignee: Hunan Dayun Information Technology Co ltd
Current assignee: Hunan Dayun Information Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-13
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a foldable cover with sterilization function, which comprises a cover cloth, umbrella ribs, a folding and unfolding component and a plasma air sterilizer; the retraction assembly comprises a first rod, a second rod, a support rod and a first ring; the first rod is connected to the second rod; the first ring is used for penetrating the first rod and sleeved on the second rod; this collapsible housing with disappear and kill function struts the sheet, and whole housing is the arch, then will treat that sterile article put into the housing for the sheet covers completely treats sterile article, then starts plasma air sterilizing machine, can treat sterile article and carry out disinfection treatment, and the disinfection is accomplished the back, packs up the sheet, has reduced the volume of accomodating of whole collapsible housing greatly, uses convenience very.

Description

Foldable cover with sterilizing function

Technical Field

The utility model relates to a housing technical field, in particular to collapsible housing with disappear function.

Background

Viral transmission is mostly dependent on air, and few cases of detecting viruses (particularly coronas) in express delivery articles and outer packages appear at present. The online shopping is the most important purchasing mode in daily life of many people, and if the connection between express goods and coronavirus cannot be effectively blocked, the online shopping naturally attracts the attention and even worry of many people.

The sterilization of the outer package of express goods is the most effective method for blocking the transmission path of virus 'biography of the goods'. Although the traditional ultraviolet disinfection scheme has the advantages of low price, convenient use, strong sterilization effect, no chemical residue and the like, the traditional ultraviolet disinfection scheme can damage the skin, eyes and the like of a human body to a certain extent. Ultraviolet irradiation methods are currently commonly used for terminal disinfection of medical environments, thereby reducing personnel contact time. In addition, the ultraviolet ray has weak penetrating power and small acting range, and a large number of ultraviolet lamp tubes are needed for large-area air disinfection, so that the power consumption is high. In view of safety, convenience and low cost for household or small-scale users, especially in the spread period of epidemic diseases, a portable folding cover with a disinfection function is needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a collapsible housing with disappear function, aim at solving at present urgent need for a portable folding cover's problem with disinfect function.

In order to achieve the above object, the present invention provides a technical solution:

a foldable cover with a sterilizing function comprises cover cloth, umbrella ribs, a folding and unfolding assembly and a plasma air sterilizer; the retraction assembly comprises a first rod, a second rod, a support rod and a first ring; the first rod is connected to the second rod; the first ring is used for penetrating the first rod and sleeved on the second rod; one end of the supporting rod is hinged to one end, far away from the first rod, of the second rod; the other end of the supporting rod is hinged with the umbrella rib; one end of the umbrella rib is hinged with the first ring; the umbrella ribs are metal umbrella ribs with resilience; the cover cloth covers the umbrella ribs; the plasma air sterilizer is detachably connected to one end, far away from the first rod, of the second rod and is used for sterilizing articles in the cover cloth; the cover cloth is arched after being unfolded.

Preferably, the second rod and the first rod share a common central axis, and the diameter of the second rod is larger than that of the first rod; the diameter of the first ring is larger than that of the second rod.

Preferably, the retraction assembly further comprises a clamping block and a spring; the first rod is provided with a clamping groove; the clamping block is hinged in the clamping groove and can extend out of the clamping groove; the spring is arranged in the clamping groove; one end of the spring is connected to the inner wall of the clamping groove, and the other end of the spring is connected to the clamping block; the spring enables the fixture block to have the tendency of extending out of the clamping groove;

the second rod includes opposing first and second ends, the first end being proximate the first rod; when the first ring is sleeved on the second rod, the umbrella ribs are in a bent state, so that the first ring has a tendency of moving towards the direction close to the first rod and separating from the first rod; a first sleeve is fixedly sleeved outside the first ring; the fixture block is used for abutting against the first sleeve.

Preferably, the device further comprises a second ring; the second ring is sleeved at the second end of the second rod close to the second end; one end of the supporting rod is hinged to the second ring.

Preferably, the second end is also connected with a buckle; the plasma air sterilizer is detachably connected to the buckle.

Preferably, the second ring and the second rod share a central axis.

Preferably, the retraction assembly further comprises a connecting arm; the connecting arm is fixedly connected to the middle part of the umbrella rib; the other end of the supporting rod is hinged to the connecting arm.

Preferably, the number of the supporting rods, the number of the umbrella ribs and the number of the connecting arms are all multiple; the number of the supporting rods, the number of the umbrella ribs and the number of the connecting arms are consistent; the supporting rods correspond to the connecting arms one by one, and the connecting arms correspond to the umbrella ribs one by one; one end of each supporting rod is hinged to the second ring; the other end of each supporting rod is hinged to the corresponding connecting arm; each connecting arm is fixedly connected to the middle part of the corresponding umbrella rib.

Preferably, the device also comprises a pull ring and a pull rope; the pull ring is connected to one end of the first rod, which is far away from the second rod, through the pull rope.

Preferably, the plasma air sterilizer is detachably connected to the buckle by a bolt.

Compared with the prior art, the utility model discloses possess following beneficial effect at least:

this collapsible housing with disappear and kill function struts the sheet, and whole housing is the arch, then will treat that sterile article put into the housing for the sheet covers completely treats sterile article, then starts plasma air sterilizing machine, can treat sterile article and carry out disinfection treatment, and the disinfection is accomplished the back, packs up the sheet, has reduced the volume of accomodating of whole collapsible housing greatly, uses convenience very.

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 embodiments or the prior art descriptions 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 the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic side view of an embodiment of a foldable cover with a disinfecting function according to the present invention;

fig. 2 is a schematic top view of an embodiment of a foldable cover with a killing function according to the present invention;

fig. 3 is a schematic structural diagram of a folding and unfolding assembly according to an embodiment of the foldable cover with killing function of the present invention.

Description of the reference numerals:

110. a pull ring; 120. covering cloth; 140. pulling a rope; 150. a first lever; 160. a second lever; 170. a first ring; 180. a first kit; 190. umbrella ribs; 210. a support bar; 220. a connecting arm; 230. a second ring; 240. buckling; 250. and (7) clamping blocks.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a collapsible housing with function disappears and kills.

Referring to fig. 1-3, in an embodiment of the foldable cover with disinfecting function provided by the present invention, the foldable cover with disinfecting function includes a cover cloth 120, umbrella ribs 190, a retractable assembly and a plasma air sterilizer; the retraction assembly comprises a first rod 150, a second rod 160, a support rod 210 and a first ring 170; the first lever 150 is connected to the second lever 160; the first ring 170 is used for penetrating the first rod 150 and sleeved on the second rod 160; one end of the support bar 210 is hinged to an end of the second bar 160 remote from the first bar 150.

The other end of the support rod 210 is hinged to the umbrella rib 190; one end of the umbrella rib 190 is hinged to the first ring 170; the umbrella rib 190 is a metal umbrella rib 190 with resilience; the cover cloth 120 covers the umbrella ribs 190; the plasma air sterilizer is detachably connected to one end of the second rod 160, which is far away from the first rod 150 (i.e., the plasma air sterilizer is hung on the second rod 160 so as to replace, charge and store the plasma air sterilizer), and is used for sterilizing the articles in the cover cloth 120 (specifically, the plasma air sterilizer generates sterilizing gas to sterilize the articles in the space of the cover cloth 120); the cover cloth 120 is arched after being spread.

This collapsible housing with function of killing, when using, struts dustcloth 120, and whole housing is the arch, then will treat that sterile article put into the housing for dustcloth 120 covers completely treats sterile article, then starts plasma air sterilizing machine, can treat sterile article and carry out disinfection treatment, and the disinfection is accomplished the back, packs up dustcloth 120, has reduced the volume of accomodating of whole collapsible housing greatly, uses convenience very.

That is, the utility model provides a safety, it is high-efficient, low cost, the portable collapsible housing that has the disinfection function, possess independent airtight disinfection space during the use, plasma air sterilizing machine here is for with portable chargeable degassing unit, can produce low concentration ozone and kill built-in article, can effectively kill the virus attached to on article and extranal packing, reduce the infection risk that carries the virus through express delivery article and extranal packing, and simultaneously, can effectively shelter from some negative effects that the device of killing probably brought, thereby ensure resident's personal safety.

Specifically, the cover cloth 120 is provided with an ultraviolet shielding layer. The ultraviolet ray can be prevented from overflowing to damage the external human body; the sterilization principle of the plasma air sterilizer here is to generate plasma: plasma is mainly an electrically neutral gaseous substance formed by ionization of atoms or molecules, and is considered as a "fourth state" of the substance except for solid, gas and liquid.

The atmospheric low-temperature plasma generally refers to plasma which is generated by various types of discharge under atmospheric pressure and has a gas temperature close to room temperature, and the plasma generation modes include corona discharge, dielectric barrier discharge, plasma jet, microwave discharge and the like; the plasma contains charged particles, activated and non-activated particles, ultraviolet rays, active oxygen (hydroxyl radical, hydrogen peroxide, singlet oxygen, ozone), active nitrogen (nitric oxide, excited nitrogen, peroxynitrite) and the like, and is widely applied to the fields of biomedicine, material treatment, energy conversion, environmental management, aerospace, agricultural food and the like.

Wherein, the ozone is a strong oxidant, can rapidly destroy the structures of microorganisms such as bacteria, viruses and the like, and has strong inactivation effect on various pathogenic microorganisms. Among the known disinfectants, ozone has the strongest oxidizing capability, and the inactivation speed is high, so that the method is a high-efficiency and high-intensity disinfection method.

Ozone is widely used internationally for the inactivation of pathogenic microorganisms. Ozone is widely used for inactivating pathogens such as bacteria, viruses and the like on the surfaces of air, water, medical instruments and environmental objects. Ozone has a broad spectrum of germicidal effects, is thoroughly germicidal, and is produced in a simple, economical and rapid manner, and importantly, it can be effectively diffused into any part of a room, including those that may be inaccessible to traditional liquid and manual cleaning methods.

Furthermore, the second rod 160 and the first rod 150 share a central axis, and the diameter of the second rod 160 is larger than that of the first rod 150; the diameter of the first ring 170 is larger than the diameter of the second rod 160. So that the first ring 170 is sleeved on the second rod 160.

Meanwhile, the retraction assembly further includes a latch 250 and a spring (not shown); the first rod 150 is provided with a clamping groove (not shown); the clamping block 250 is hinged in the clamping groove, and the clamping block 250 can extend out of the clamping groove; the spring is arranged in the clamping groove; one end of the spring is connected to the inner wall of the clamping groove, and the other end of the spring is connected to the clamping block 250; the spring tends to urge the latch 250 to protrude from the catch.

The second rod 160 includes opposite first (not numbered) and second (not numbered) ends, the first end being proximate the first rod 150; when the first ring 170 is sleeved on the second rod 160, the umbrella ribs 190 are in a bending state (at this time, the cover cloth 120 is spread to be in an arch shape, i.e., an operating state, as shown in fig. 1), so that the first ring 170 has a tendency of moving toward the first rod 150 and separating from the first rod 150; a first sleeve 180 is fixedly sleeved outside the first ring 170; the fixture block 250 is used for abutting against the first sleeve 180, so as to abut against the first ring 170, so as to fix the position of the first ring 170, and thus the cover cloth 120 is kept in the stretched state.

When the foldable cover needs to be folded, only the clamping block 250 needs to be pressed down, so that the clamping block 250 is embedded into the clamping groove, the first ring 170 moves towards the direction close to the first rod 150 under the action of resilience force of the umbrella ribs 190 and finally breaks away from the first rod 150, and therefore the umbrella ribs 190 can be gathered for storage.

In addition, the foldable cover with sterilizing function further comprises a second ring 230; the second ring 230 is disposed around the second rod 160 near the second end; one end of the support rod 210 is hinged to the second ring 230. The second end is also connected with a buckle 240; the plasma air sterilizer is detachably coupled to the clamp 240. The second ring 230 and the second rod 160 share a common central axis. Through the technical scheme, the structure of the foldable cover with the disinfecting function is perfected.

Meanwhile, the above retraction assembly further includes a connection arm 220; connecting arm 220 is fixedly connected to the middle of rib 190; the other end of the supporting bar 210 is hinged to the connecting arm 220.

In addition, the number of the support rods 210, the number of the ribs 190, and the number of the connecting arms 220 are all plural (10 in the present embodiment); the number of the support rods 210, the number of the umbrella ribs 190 and the number of the connecting arms 220 are the same; the support rods 210 correspond to the connecting arms 220 one to one, and the connecting arms 220 correspond to the ribs 190 one to one; one end of each support rod 210 is hinged to the second ring 230; the other end of each support rod 210 is hinged to the corresponding connecting arm 220; each connecting arm 220 is fixedly connected to the middle of the corresponding umbrella rib 190.

Specifically, the foldable cover with the killing function further comprises a pull ring 110 and a pull rope 140; the pull ring 110 is connected to an end of the first lever 150 remote from the second lever 160 by a pull cord 140. By providing the pull ring 110 and the pull cord 140, the foldable cover is more convenient to carry. The plasma air sterilizer is detachably coupled to the buckle 240 by a bolt.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A foldable cover with a sterilizing function is characterized by comprising cover cloth, umbrella ribs, a folding and unfolding assembly and a plasma air sterilizer; the retraction assembly comprises a first rod, a second rod, a support rod and a first ring; the first rod is connected to the second rod; the first ring is used for penetrating the first rod and sleeved on the second rod; one end of the supporting rod is hinged to one end, far away from the first rod, of the second rod; the other end of the supporting rod is hinged with the umbrella rib; one end of the umbrella rib is hinged with the first ring; the umbrella ribs are metal umbrella ribs with resilience; the cover cloth covers the umbrella ribs; the plasma air sterilizer is detachably connected to one end, far away from the first rod, of the second rod and is used for sterilizing articles in the cover cloth; the cover cloth is arched after being unfolded.

2. A collapsible cover with a sterilizing function as claimed in claim 1, characterised in that the second bar and the first bar share a common central axis and the diameter of the second bar is greater than the diameter of the first bar; the diameter of the first ring is larger than that of the second rod.

3. The foldable cover with a disinfecting function as claimed in claim 2, characterized in that the retraction assembly further comprises a latch and a spring; the first rod is provided with a clamping groove; the clamping block is hinged in the clamping groove and can extend out of the clamping groove; the spring is arranged in the clamping groove; one end of the spring is connected to the inner wall of the clamping groove, and the other end of the spring is connected to the clamping block; the spring enables the fixture block to have the tendency of extending out of the clamping groove;

4. A foldable lid cover with a sterilizing function according to claim 3, further comprising a second ring; the second ring is sleeved at the second end, close to the second end, of the second rod; one end of the supporting rod is hinged to the second ring.

5. The foldable cover with a disinfecting function as claimed in claim 4, characterized in that a buckle is further connected to the second end; the plasma air sterilizer is detachably connected to the buckle.

6. The foldable cover with a killing function of claim 4, characterized in that the second ring and the second rod share a common central axis.

7. The foldable cover with a disinfecting function of claim 4, characterized in that the retraction assembly further comprises a connecting arm; the connecting arm is fixedly connected to the middle part of the umbrella rib; the other end of the supporting rod is hinged to the connecting arm.

8. The foldable cover with killing function as claimed in claim 7, wherein the number of the supporting rods, the number of the umbrella ribs and the number of the connecting arms are plural; the number of the supporting rods, the number of the umbrella ribs and the number of the connecting arms are the same; the supporting rods correspond to the connecting arms one by one, and the connecting arms correspond to the umbrella ribs one by one; one end of each supporting rod is hinged to the second ring; the other end of each supporting rod is hinged to the corresponding connecting arm; each connecting arm is fixedly connected to the middle part of the corresponding umbrella rib.

9. A foldable lid cover with a killing function according to claim 1, further comprising a pull ring and a pull cord; the pull ring is connected to one end of the first rod, which is far away from the second rod, through the pull rope.

10. The foldable cover with disinfecting function as recited in claim 5, characterized in that the plasma air disinfector is detachably connected to the buckle by bolts.