KR102601844B1 - The mattress drying apparatus for vehicle installation - Google Patents

Abstract

The present invention includes a housing defining a drying room accommodating a mattress, a heater disposed in the housing and heating the air, a circulation module disposed in the housing and circulating the internal air of the housing, and a heater disposed in the housing to sterilize the interior of the housing. The drying performance of the mattress is improved, including a sterilization lamp, a generator disposed inside the front housing that supplies power to the heater, and a roller portion that is disposed in the housing and slideably supports the mattress. , drying time can be reduced.

Description

Mattress drying equipment for vehicle mounting {THE MATTRESS DRYING APPARATUS FOR VEHICLE INSTALLATION}

The present invention relates to a vehicle-mounted mattress drying device, and more specifically, to a vehicle-mounted mattress drying device that improves drying performance and shortens drying time.

Due to the nature of mattresses, they retain moisture and foreign substances such as dust, making it easy for mites to inhabit them. Unlike other bedding, these mattresses cannot be easily washed, making hygienic management difficult. Mattresses can be cleaned through a wet wash fixation or steam sterilization process. Mattresses cleaned in this way retain moisture and need to be dried.

In the case of a mattress mounted on a vehicle according to the prior art, drying hot air is blown from the front to the rear of the vehicle. In this case, if a large number of mattresses are accommodated or if the mattress is in close contact with the side wall of the drying room, drying becomes difficult. Therefore, there is a problem that drying performance is reduced and drying time takes a long time.

One embodiment of the present invention aims to provide a mattress drying device for vehicle mounting that can improve drying performance and shorten drying time.

In order to achieve the above-described object, a vehicle-mounted mattress drying apparatus according to an embodiment of the present invention includes a housing defining a drying room for accommodating a mattress, disposed in the housing, and a heater for heating air, disposed in the housing. A circulation module that circulates the air inside the housing, a sterilizing lamp that is placed in the housing and sterilizes the inside of the housing, a generator that is placed in the front of the housing and supplies power to the heater, and a housing. It is disposed in and includes a roller portion that slideably supports the mattress, and the housing includes a frame, a side wall portion disposed in the frame and defining the side wall of the drying room, a ceiling portion disposed in the frame and defining the ceiling of the drying room, and the frame. It is disposed in and includes a bottom portion defining the floor of the drying room, the side wall portion has a side wall flow path, the bottom portion includes a bottom plate having a bottom hole, and a bottom flow path disposed below the bottom plate, and the circulation module includes, It is disposed at the ceiling and includes a circulation fan that blows the internal air of the housing into the side wall passage. The internal air discharged from the side wall passage flows into the floor passage, and the internal air flowing through the floor passage flows into the inside of the housing through the bottom hole. is discharged, and the circulation module further includes a drive shaft connected to the circulation fan, and a drive motor connected to the drive shaft to drive the circulation fan, and the side wall portion is an insulating portion and is spaced apart from the insulating portion toward the inside of the housing to form a side wall. It includes a side wall plate defining a flow path, the heater is disposed in the side wall flow path, extends in a predetermined pattern on the insulating part to heat the air flowing in the side wall flow path, and the plurality of bottom holes are first and second facing from the front to the rear of the vehicle. They are spaced apart from each other along a direction and a second direction perpendicular to the first direction, and the circulation module includes a plurality of guide ducts, one of which guides the air flow to the left side wall passage in a plan view, and the other guide duct It is characterized in that it guides the air flow to the right side wall passage in the plan view.

delete

delete

delete

In addition, it is disposed inside the housing and further includes a support module that supports the mattress.

According to the present invention, the mattress can be easily cleaned, sterilized, and dried by moving to the customer's location.

Additionally, the drying performance of the mattress can be improved and the drying time can be reduced.

Figure 1 is a diagram schematically showing a mattress drying apparatus for vehicle mounting according to an embodiment of the present invention.
Figure 2 is a diagram schematically showing the internal configuration of the vehicle-mounted mattress drying device shown in Figure 1.
FIG. 3 is a diagram schematically showing an example of the frame shown in FIG. 2.
FIG. 4 is a diagram schematically showing an example of the ceiling of the drying room shown in FIG. 2.
Figure 5 is a diagram schematically showing the back of the vehicle-mounted mattress drying apparatus shown in Figure 2 as seen from the rear.
FIG. 6 is a diagram schematically showing a cross section of the drying room shown in FIG. 5.
FIG. 7 is a diagram schematically showing an embodiment of the support module shown in FIG. 5.
FIG. 8 is a diagram schematically showing an embodiment of the mounting portion shown in FIG. 2.

Like reference numerals refer to substantially the same elements throughout the specification. In the following description, detailed descriptions of configurations and functions known in the technical field of the present invention and cases not related to the core configuration of the present invention may be omitted. The meaning of terms described in this specification should be understood as follows.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and will be implemented in various different forms. The present embodiments only serve to ensure that the disclosure of the present invention is complete and that common knowledge in the technical field to which the present invention pertains is not limited. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims.

The shapes, sizes, proportions, angles, numbers, etc. disclosed in the drawings for explaining embodiments of the present invention are illustrative, and the present invention is not limited to the matters shown. Like reference numerals refer to like elements throughout the specification. Additionally, in describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the gist of the present invention, the detailed description will be omitted.

When 'includes', 'has', 'consists of', etc. mentioned in this specification are used, other parts may be added unless 'only' is used. When a component is expressed in the singular, the plural is included unless specifically stated otherwise.

When interpreting a component, it is interpreted to include the margin of error even if there is no separate explicit description.

In the case of a description of a positional relationship, for example, if the positional relationship of two parts is described as 'on top', 'on the top', 'on the bottom', 'next to', etc., 'immediately' Alternatively, there may be one or more other parts placed between the two parts, unless 'directly' is used.

In the case of a description of a temporal relationship, for example, if a temporal relationship is described as 'after', 'successfully after', 'after', 'before', etc., 'immediately' or 'directly' Unless used, non-consecutive cases may also be included.

Although first, second, etc. are used to describe various components, these components are not limited by these terms. These terms are merely used to distinguish one component from another. Accordingly, the first component mentioned below may also be the second component within the technical spirit of the present invention.

“X-axis direction,” “Y-axis direction,” and “Z-axis direction” should not be interpreted as only geometrical relationships in which the relationship between each other is vertical, and should be used within a wider scope within which the configuration of the present invention can function functionally. It can mean having direction.

The term “at least one” should be understood to include all possible combinations from one or more related items. For example, “at least one of the first, second, and third items” means each of the first, second, or third items, as well as two of the first, second, and third items. It can mean a combination of all items that can be presented from more than one.

Each feature of the various embodiments of the present invention can be combined or combined with each other, partially or entirely, and various technological interconnections and operations are possible, and each embodiment can be implemented independently of each other or together in a related relationship. It may be possible.

Hereinafter, a mattress drying device 1 for vehicle mounting according to an embodiment of the present invention will be described with reference to the drawings.

Figure 1 is a diagram schematically showing a mattress drying apparatus 1 for vehicle mounting according to an embodiment of the present invention, and Figure 2 schematically shows the internal configuration of the mattress drying apparatus 1 for vehicle mounting shown in Figure 1. , FIG. 3 is a diagram schematically showing an embodiment of the frame 100 shown in FIG. 2, and FIG. 4 is a diagram schematically showing an embodiment of the ceiling 120 of the drying room shown in FIG. 2. , and Figure 5 is a diagram schematically showing the back of the vehicle-mounted mattress drying device 1 shown in Figure 2 as seen from the rear, and Figure 6 is a schematic cross-section of the drying room shown in Figure 5. This is a drawing.

Referring to Figures 1 to 6, the mattress drying device 1 for vehicle mounting according to an embodiment of the present invention includes a housing 10, a heater 20, a circulation module 30, a sterilization lamp 40, and a front housing. (50), including a generator 60 and a roller unit (not shown). Housing 10 may define a drying room that accommodates a mattress. The roller unit is disposed on the bottom of the housing 10 and can support the mattress in a sliding manner.

Heater 20 is disposed in housing 10. The heater 20 heats the air inside the housing 10. The circulation module 30 is disposed in the housing 10. The circulation module 30 circulates the internal air of the housing 10. The sterilizing lamp 40 is placed in the housing 10 and sterilizes the interior of the housing 10. The sterilizing lamp 40 can irradiate ultraviolet rays into the interior of the housing 10. The germicidal lamp 40 may be a UVC lamp. The front housing 50 is disposed in front of the housing 10. The generator 60 is disposed inside the front housing 50. The generator 60 supplies power to the heater 20. In addition, the generator 80 can supply power to the circulation module 30, the sterilization lamp 40, the injection module 80, which will be described later, and the control unit 90.

The housing 10 includes a frame 100, a side wall 110, a ceiling 120, and a bottom 130. The side wall portion 110 is disposed on the frame 100 and defines the side wall of the drying room. The ceiling part 120 is disposed on the frame 100 and defines the ceiling of the drying room. The floor portion 130 is disposed on the frame 100 and defines the floor of the drying room.

The frame 100 includes an upper frame 101, a lower frame 102, and a vertical frame 103. The upper frame 101 has a predetermined width and may extend in a square shape in plan. In one embodiment, the upper frame 101 may include a first upper frame 1011, a second upper frame 1012, a third upper frame 1013, and a fourth upper frame 1014. The first upper frame 1011 and the third upper frame 1013 may extend along a second direction perpendicular to the first direction from the front to the rear of the vehicle. The first upper frame 1011 is disposed in contact with the front housing 50. The third upper frame 1013 faces the first upper frame 1011. The second upper frame 1012 and the fourth upper frame 1014 may extend along the first direction. The second upper frame 1012 and the fourth upper frame 1014 face each other.

The lower frame 102 is disposed below the upper frame 101. The lower frame 102 has a predetermined width and may extend in a square shape in plan view. In one embodiment, the lower frame 102 may include a first lower frame 1021, a second lower frame 1022, a third lower frame 1023, and a fourth lower frame 1024. The first lower frame 1021 and the third lower frame 1023 may extend along a second direction perpendicular to the first direction from the front to the rear of the vehicle. The first lower frame 1021 is disposed in contact with the front housing 50. The third subframe 1023 faces the first subframe 1021. The second subframe 1022 and the fourth subframe 1024 may extend along the first direction. The second lower frame 1022 and the fourth lower frame 1024 face each other.

The vertical frame 103 is connected to the upper frame 101 and the lower frame 102. The vertical frame 103 may extend along a third direction perpendicular to the first and second directions. The vertical frame 103 may extend along a third direction with a predetermined width. In one embodiment, the vertical frame 103 may include a first vertical frame 1031, a second vertical frame 1032, a third vertical frame 1033, and a fourth vertical frame 1034. The first vertical frame 1031 and the second vertical frame 1032 are disposed in contact with the front housing 50. Each of the third vertical frame 1033 and the fourth vertical frame 1034 is arranged to face the first vertical frame 1031 and the second vertical frame 1032. The first vertical frame 1031, the second vertical frame 1032, the third vertical frame 1033, and the fourth vertical frame 1034 may be disposed at the corners of the upper frame 101 in a plan view.

The side wall portion 110 may have a side wall passage 111. In one embodiment, the side wall portion 110 includes an insulating portion 1110 and a side wall plate 1111. The insulation unit 1110 may be disposed inside the frame 100 and surrounded by the frame 100. The insulation portion 1110 may have a thickness smaller than the width of the frame 100. The side wall plate 1111 may be arranged to be spaced apart from the insulation portion 1110 toward the inside of the housing 10. Accordingly, the side wall passage 111 may be disposed between the insulation portion 1110 and the side wall plate 1111. The heater 20 is disposed in the side wall passage 111. The heater 20 may be fixedly installed on the insulation unit 1110. The heater 20 can heat the air flowing through the side wall passage 111. As a result, since there is no need to secure a separate space for heating the air, it is possible to secure a large space in the plan view of the drying room. The heater 20 may be attached to the inner surface of the insulation portion 1110. The heater 20 may extend in a predetermined pattern on the insulation portion 1110. The insulation unit 1110 may block the emission of heat sources to the outside of the housing 10. For this purpose, the insulation unit 1110 may include an insulation material.

The ceiling 120 may include a ceiling plate 121. The bottom portion 130 may include a bottom plate 131 and a bottom passage 132. The bottom plate 131 may have a bottom hole (H2). A plurality of bottom holes H2 may be arranged to be spaced apart from each other on the front of the bottom plate 131. The bottom flow path 132 is disposed below the bottom plate 131.

The circulation module 30 includes a circulation fan 300 disposed on the ceiling 120. The ceiling plate 121 may be placed above or below the circulation fan 300. When the circulation fan 300 is disposed on the upper part of the ceiling plate 121, the ceiling plate 121 may have an inlet H3 corresponding to the circulation fan 300. The circulation fan 300 may blow air inside the housing 10 to the side wall passage 111.

The internal air of the housing 10 flows into the side wall passage 111 by the circulation fan 300. The internal air is heated by the heater 20 in the side wall passage 111. The interior air may be heated to a temperature of 70 to 100 degrees Celsius. The internal air flows from the side wall passage 111 to the bottom passage 132. Internal air may flow into the lower side of the housing 10 through the bottom hole H2. The internal air flowing out of the bottom hole (H2) flows to the upper side of the housing (10). Accordingly, since the internal air of the housing 10 flows from the lower side to the upper side of the housing 10, the internal air can be smoothly circulated across the front of the housing 10 in plan. As a result, drying performance can be improved and drying time can be reduced. To this end, the plurality of bottom holes H2 may be spaced apart at predetermined intervals along the first direction. Additionally, the plurality of bottom holes H2 may be spaced apart at predetermined intervals along the second direction. Meanwhile, the side wall plate 1111 may have a side wall hole (H1). The internal air flowing through the side wall passage 111 may be discharged into the interior of the housing 10 through the side wall hole H1. As a result, one side of the mattress in close contact with the side wall plate 111 can also be effectively dried.

The circulation module 30 may further include a guide duct 310. The guide duct 310 may extend from the discharge port of the circulation fan 300 toward the side wall passage 111. As a result, it is possible to prevent loss of kinetic energy of the internal air in the internal space of the ceiling 120. In addition, internal overheating of the ceiling 120 and the cover housing 340, which will be described later, can be prevented.

The circulation module 30 may further include a drive shaft 320, a drive motor 330, and a cover housing 340. The drive shaft 320 is connected to the circulation fan 300. The drive motor 330 is connected to the drive shaft 320. The drive shaft 320 and the circulation fan 300 may be driven by the drive motor 330. In one embodiment, the drive shaft 320 is arranged perpendicular to the ceiling 120. Accordingly, the rotation axis of the circulation fan 300 may also be perpendicular to the ceiling 120. As a result, the circulation fan 300 can blow the internal air of the housing 10 toward the side wall passage 111 with minimal energy loss. The cover housing 340 covers the drive shaft 320 and the drive motor 330.

In one embodiment, the circulation fan 300 may include a first circulation fan 301, a second circulation fan 302, a third circulation fan 303, and a fourth circulation fan 304. The first circulation fan 301, the second circulation fan 302, the third circulation fan 303, and the fourth circulation fan 304 may be arranged on the ceiling 120 to be spaced apart from each other. The first circulation fan 301 and the fourth circulation fan 304 can blow internal air to the left side wall passage 111 in a plan view. The second circulation fan 302 and the third circulation fan 303 can blow internal air to the right side wall passage 111 in a plan view. As a result, sufficient internal air flow can be secured throughout the space of the housing 10.

The fourth upper frame 1014 may have an inlet hole (H4) and an outlet hole (H5). The inlet hole (H4) is disposed on the inner surface of the fourth upper frame (1014). Some of the plurality of inlet holes (H4) are disposed to correspond to the discharge port of the guide duct 310 connected to the first circulation fan 301. The rest of the plurality of inlet holes (H4) are arranged to correspond to the discharge port of the guide duct 301 connected to the fourth circulation fan 304. Accordingly, some of the plurality of inlet holes H4 and the rest may be arranged to be spaced apart along the first direction. The outlet hole H5 is disposed on the lower side of the fourth upper frame 1014. As a result, the internal air can flow into the side wall passage 111 through the fourth upper frame 1014. Therefore, there is no need to arrange a separate flow pipe, which is advantageous in securing space.

The second upper frame 1012 may have an inlet hole (H4) and an outlet hole (H5). The inlet hole (H4) is disposed on the inner surface of the second upper frame (1012). Some of the plurality of inlet holes (H4) are disposed to correspond to the discharge port of the guide duct 310 connected to the second circulation fan 302. The rest of the plurality of inlet holes (H4) are arranged to correspond to the discharge port of the guide duct 301 connected to the third circulation fan 303. Accordingly, some of the plurality of inlet holes H4 and others may be arranged to be spaced apart along the first direction. The outlet hole H5 is disposed on the lower side of the second upper frame 1012. As a result, the internal air can flow into the side wall passage 111 through the second upper frame 1012. Therefore, there is no need to arrange a separate flow pipe, which is advantageous in securing space. The outflow hole H5 is disposed between the insulating part 1110 and the side wall plate 1111 in plan view.

The fourth lower frame 1024 may have an inlet hole (H6) and an outlet hole (H7). The inlet hole (H6) is disposed on the upper side of the fourth lower frame (1024). A plurality of inlet holes (H6) are disposed between the insulation portion (1110) and the side wall plate (1111). The outlet hole H7 is disposed on the inner surface of the fourth lower frame 1024. As a result, internal air can flow into the bottom flow path 132 through the fourth lower frame 1024. Therefore, there is no need to arrange a separate flow pipe, which is advantageous in securing space.

The second lower frame 1022 may have an inlet hole (H6) and an outlet hole (H7). The inlet hole (H6) is disposed on the upper side of the second lower frame (1022). A plurality of inlet holes (H6) are disposed between the insulation portion (1110) and the side wall plate (1111). The outlet hole H7 is disposed on the inner surface of the second lower frame 1022. As a result, the internal air can flow into the bottom flow path 132 through the second lower frame 1022. Therefore, there is no need to arrange a separate flow pipe, which is advantageous in securing space.

FIG. 7 is a diagram schematically showing an embodiment of the support module 70 shown in FIG. 5.

Referring to Figures 5 and 7, the support module 70 includes a fixing part 700, an extension part 710, and a horizontal bar 720. The fixing part 700 may be fixed to the bottom part 130. The plurality of fixing parts 700 may be spaced apart from each other along the first direction. The extension part 710 is detachably connected to the fixing part 700. Either the extension part 710 or the fixing part 700 may have an insertion part 711. The insertion part 711 may be inserted into and fastened to either the extension part 710 or the fixing part 700. The horizontal bar 720 may have a coupling pipe 721. The coupling pipe 721 is disposed at the lower part of the horizontal bar 720. The extension portion 710 may be inserted and connected to the coupling pipe 721. That is, the extension portion 710 may be detachably connected to the coupling pipe 721. Therefore, the height of the support module 70 can be adjusted as needed.

The mattress drying device 1 for vehicle mounting according to an embodiment of the present invention may further include a spray module 80 and a control unit 90. The injection module 80 may include a storage tank 800, a pump 810, and an injection nozzle 820. The storage tank 800 and pump 810 may be placed inside the front housing 50. The spray nozzle 820 may be disposed on the ceiling 120. The storage tank 800 accommodates chemical solutions such as phytoncide. The pump 810 may supply chemical liquid to the injection nozzle 820. The spray nozzle 820 can spray the chemical solution into the interior of the housing 10. The control unit 90 can control the operation of the injection module 80, the sterilizing lamp 40, the heater 20, the generator 60, and the circulation module 30.

FIG. 8 is a diagram schematically showing an embodiment of the mounting unit 2 shown in FIG. 2.

Referring to FIGS. 2 and 8, the mounting portion 2 may be disposed at the lower portion of the vehicle-mounted mattress drying device 1. A plurality of mounting units (2) may be arranged at each corner of the vehicle-mounted mattress drying device (1) on a plane. Among the plurality of mounting parts 2, one pair of mounting parts 2 may include an insertion part 4. A vehicle coupling unit 5 is disposed in the vehicle. The vehicle coupling unit 5 may have a coupling groove 3. As the vehicle-mounted mattress drying device (1) moves toward the vehicle, the insertion portion (4) may be inserted into and coupled to the coupling groove (3). The remaining pair of mounting parts (2) can be bolted to the vehicle coupling part (5). As a result, the vehicle-mounted mattress drying device 1 can be easily mounted on a vehicle.

Although the invention made by the present inventor has been described in detail according to the above-mentioned embodiments, the present invention is not limited to the above-described embodiments and, of course, can be changed in various ways without departing from the gist of the invention.

1: Mattress drying device for vehicle mounting
10: housing
100: frame
20: heater
30: Circulation module
40: Sterilization lamp
50: Front housing
60: Generator
70: Support module
80: Injection module
90: control unit

Claims (5)

a housing defining a drying chamber containing a mattress;
A heater disposed in the housing and heating the air;
A circulation module disposed in the housing and circulating the internal air of the housing;
A sterilizing lamp placed in the housing and sterilizing the interior of the housing;
A generator disposed inside the front housing, which is disposed in front of the housing, and supplies power to the heater; and
It is placed in the housing and includes a roller portion that slideably supports the mattress,
The housing is,
frame;
A side wall portion disposed on the frame and defining the side wall of the drying room;
A ceiling portion disposed on the frame and defining the ceiling of the drying room; and
It is disposed on the frame and includes a bottom portion defining the floor of the drying room,
The side wall portion has a side wall passage,
The bottom part,
A bottom plate having a bottom hole; and
It includes a floor passage disposed at the lower part of the floor plate,
The circulation module is,
It is placed on the ceiling and includes a circulation fan that blows the internal air of the housing into the side wall passage.
The internal air discharged from the side wall passage flows into the bottom passage,
The internal air flowing in the bottom flow path is discharged into the interior of the housing through the bottom hole,
The circulation module is,
A drive shaft connected to a circulation fan; and
It is connected to the drive shaft and further includes a drive motor that drives the circulation fan,
The side wall part,
insulation part; and
It includes a side wall plate that is spaced apart from the insulation portion toward the inside of the housing and defines a side wall flow path,
The heater is disposed in the side wall passage and extends in a predetermined pattern on the insulating part to heat the air flowing in the side wall passage.
The plurality of bottom holes are spaced apart from each other along a first direction from the front to the rear of the vehicle and a second direction perpendicular to the first direction,
The circulation module includes a plurality of guide ducts,
A mattress drying device for vehicle mounting, where one of the plurality of guide ducts guides the air flow to the left side wall passage in the plan view, and the other guides the air flow to the right side wall passage in the plan view. delete delete delete According to claim 1,
A mattress drying device for vehicle mounting, which is disposed inside the housing and further includes a support module for supporting the mattress.

Images