GB2599443A - Novel dehumidification box - Google Patents

Novel dehumidification box Download PDF

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Publication number
GB2599443A
GB2599443A GB2015712.9A GB202015712A GB2599443A GB 2599443 A GB2599443 A GB 2599443A GB 202015712 A GB202015712 A GB 202015712A GB 2599443 A GB2599443 A GB 2599443A
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GB
United Kingdom
Prior art keywords
box body
dehumidification
base
upper box
mounting column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB2015712.9A
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GB2599443B (en
GB2599443A8 (en
GB202015712D0 (en
Inventor
Lu Xi
Xing Yin Tai
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Zhuhai Hermesin Entpr Co Ltd
Original Assignee
Zhuhai Hermesin Entpr Co Ltd
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Priority to GB2015712.9A priority Critical patent/GB2599443B/en
Publication of GB202015712D0 publication Critical patent/GB202015712D0/en
Publication of GB2599443A publication Critical patent/GB2599443A/en
Publication of GB2599443A8 publication Critical patent/GB2599443A8/en
Application granted granted Critical
Publication of GB2599443B publication Critical patent/GB2599443B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Drying Of Gases (AREA)
  • Packages (AREA)

Abstract

A dehumidification box, having a base 1, a dehumidification medium, a box body 2 movably connected to the base and the dehumidification medium arranged in the box body. The box body comprises an upper box body 21 and a lower box body 22 connected to the upper box body in an open-close way. The lower box body is provided with a fixed column 221, and the base is provided with a mounting column 11 extending vertically upwards. When the box body is connected to the base, the mounting column is inserted into the fixed column. The dehumidification medium is preferably a dehumidification cake. The invention has the beneficial effects of simple structure, convenient use and attractive appearance. Through the matching between the mounting column, the fixed column, the upper box body, the lower box body and a retaining member, the whole dehumidification box is firmly connected and not easy to loosen.

Description

NOVEL DEHUMIDIFICATION BOX
Technical Field
The invention relates to the field of articles of daily use, in particular to a novel dehumidification box body.
Background
Dehumidification products are mainly based on pure dehumidification particles, and may also be supplemented with fragrant particles or carbon according to different needs to add different functions. In dehumidification, a dehumidification medium is generally placed directly in a dehumidification box, and then the dehumidification box is placed in a humid environment to achieve the functions of moisture absorption, deodorization or fragrance addition.
However, no matter what kind of moisture-absorbing material is used, we found that its moisture absorption capacity is also closely related to another important factor, i.e., an effective area of a moisture-absorbing medium in contact with air. Traditional moisture-absorbing media are all placed in the dehumidification boxes and then placed in humid space to absorb moisture. However, the design of the dehumidification boxes has limitations, specifically, existing dehumidification boxes are of semi-open design, only top openings are reserved, and the rest of the boxes are sealed. Therefore, with the design of the existing dehumidification boxes, the dehumidification medium always cannot fully contact ambient air. In such case, the dehumidification effect is greatly reduced.
Summary
In view of the defects in the prior art, the invention aims to provide a novel dehumidification box body, through the fixing between a mounting column, a fixed column and a box body, it is ensured that a dehumidification cake is fixed in a dehumidification box. At the same time, through a mounting way of the box body and a base, the box body "hangs" in the air, such that the dehumidification medium can fully contact the moisture in the air, and the moisture absorption effect is ensured.
In order to achieve the above object, the invention adopts the following technical solutions: a novel dehumidification box has a base, a dehumidification medium and a box body movably connected to the base. The dehumidification medium is arranged in the box body. The box body includes an upper box body and a lower box body connected to the upper box body in an open-close way. The lower box body is provided with a fixed column, and the base is provided with a mounting column extending vertically upwards. When the box body is connected to the base, the mounting column is inserted into the fixed column.
It should be noted that after the box body is connected to the base, the box body is located above the base.
It should be noted that an annular step is arranged along a top periphery of the lower box body, and a periphery of a top side wall of the upper box body is provided with several flanges. When the upper box body is connected to the lower box body, the flanges are tightly connected to an outer surface of the annular step.
As another preferred technical solution, an annular step is arranged along a top periphery of the upper box body, and a periphery of a top side wall of the lower box body is provided with several flanges. When the upper box body is connected to the lower box body, the flanges are tightly connected to an outer surface of the annular step.
It should be noted that a cavity for insertion of the mounting column is arranged in the fixed column, and the cavity is provided with a limiting member. A top side wall of the mounting column is provided with a limiting groove. When the box body is connected to the base, the limiting member is located in the limiting groove.
It should be noted that the upper box body and a surface of the upper box body are respectively provided with several slots or holes for air exchange of the dehumidification medium with the outside.
As another preferred technical solution, the mounting column in the present invention can be a regular polygon structure (such as a regular hexagon), and the fixed column is matched with the mounting column In this way, when the mounting column is inserted into the fixed column, there will be no rotation between the mounting column and the fixed column under the regular polygon structure, and it is not easy to loose after inserting.
The invention further provides another technical solution: A novel dehumidification box has a base, a dehumidification cake and a box body movably connected to the base. The dehumidification cake is arranged in the box body. The box body includes an upper box body and a lower box body connected to the upper box body in an open-close way. The lower box body is provided with a fixed column, and the dehumidification cake is connected onto the fixed column in a penetration way. The base is provided with a mounting column extending vertically upwards. When the box body is connected to the base, the mounting column is connected onto the fixed column in a penetration way.
It should be noted that a periphery of the upper box body is provided with an insertion groove, and a periphery of the lower box body is provided with a flange corresponding to the insertion groove in position. When the upper box body is connected to the lower box body, the flange is inserted into the insertion groove.
As another preferred technical solution, a periphery of the upper box body is provided with a flange, and a periphery of the lower box body is provided with an insertion groove corresponding to the flange in position. When the upper box body is connected to the lower box body, the flange is inserted into the insertion groove.
It should be noted that a top of the upper box body is provided with a through hole, and when the box body is connected to the base, a top area of the mounting column is located in the through hole, and a top end face of the mounting column is level relative to a plane of the through hole.
It should be further noted that an outer diameter of the top area of the mounting column is slightly larger than an inner diameter of the through hole.
As another preferred technical solution, a top of the upper box body is provided with a through hole, and when the box body is connected to the base, a top area of the mounting column is located in the through hole. A retaining member movably connected to a top end face of the mounting column is further arranged.
It should be further noted that a recessed hole is formed in the top end face of the mounting column, and a periphery of the recessed hole is provided with a pair of horizontal protrusions opposite to each other. A bottom of the retaining member is provided with a limiting column, and a periphery of a side wall of the limiting column is provided with a pair of limiting flanges opposite to each other. When the retaining member is connected to the recessed hole, a top surface of the limiting flange is connected to a bottom surface of the protrusion.
It should be noted that the upper box body and a surface of the upper box body are respectively provided with several slots or holes for air exchange of the dehumidification cake with the outside..
The invention has the beneficial effects of simple structure, convenient use and attractive appearance. Through the matching between the mounting column, the fixed column, the upper box body, the lower box body and the retaining member, the whole dehumidification box is firmly connected and not easy to loosen. More importantly, the dehumidification cake is placed in the box body, and surroundings thereof are completely open, such that the dehumidification cake can fully contact the air, and the dehumidification effect is ensured.
Brief Description of the Drawings
FIG. I is a schematic structural diagram of the invention; FIG. 2 is a schematic structural diagram of a flange of a lower box body in FIG. 1; FIG. 3 is a schematic structural diagram of an upper box body in FIG. 1; FIG. 4 is a schematic cross-sectional structural diagram of the invention; and FIG. 5 is a schematic enlarged structural diagram of part A in FIG. 4; FIG. 6 is another schematic structural diagram of the invention; FIG. 7 is a schematic structural diagram of a base in FIG. 6; FIG. 8 is a schematic structural diagram of a lower box body in FIG. 6; FIG. 9 is a schematic structural diagram of flanges and insertion grooves of an upper box body and the lower box body in FIG. 6; FIG. 10 is a schematic structural diagram of the upper box body in FIG. 6; FIG. 11 is a schematic structural diagram of a mounting column of the base in FIG. 6; FIG. 12 is a schematic enlarged structural diagram of part A in FIG. 11; FIG. 13 is a schematic structural diagram of a retaining member of the invention.
FIG. 14 is another schematic structural diagram of the invention.
Detailed Description
The invention will be further described below in conjunction with the accompanying drawings. It should be noted that the following embodiment provide a detailed implementation and a specific operating procedure under the premise of the present technical solution, but the protection scope of the invention is not limited to the present embodiment.
As shown in FIG. 1, the patent is a novel dehumidification box, having a base 1, a dehumidification medium and a box body 2 movably connected to the base 1. The dehumidification medium is arranged in the box body 2. The box body 2 includes an upper box body 21 and a lower box body 22 connected to the upper box body 21 in an open-close way. The lower box body 22 is provided with a fixed column 221, and the base 1 is provided with a mounting column 11 extending vertically upwards. When the box body 2 is connected to the base 1, the mounting column ii is inserted into the fixed column 221.
It should be pointed out that when the dehumidification medium is a dehumidification cake, the patent has the following mounting modes: The first case is that when the middle of the dehumidification cake is provided with a mounting hole, if such dehumidification cake is used, the mounting hole can be directly connected onto the fixed column in a penetration way.
The second case is that when the dehumidification cake is not provided with a mounting hole, in use, such dehumidification cake is directly placed in the lower box body.
In addition, the placement mode of the second case above is also the placement mode of most dehumidification media in the prior art.
For the second placement mode above, in order to prevent the swaying of the fixed column of the lower box body during transportation from damaging the dehumidification medium, the lower box body of the patent may structurally be designed to be recessed from the edge to center. The fixed column is arranged in the center of the recessed area. Therefore, after the dehumidification medium is placed in the lower box body, a bottom periphery of the dehumidification medium will be supported by the middle of a side wall periphery of the lower box body. Such arrangement effectively prevents possible damage to the dehumidification medium caused by the fixed column in the lower box body.
As shown in FIG. 2 and FIG. 3, an annular step 222 is arranged along a top periphery of the lower box body 22, and a periphery of a top side wall of the upper box body 21 is provided with several flanges 211. When the upper box body 21 is connected to the lower box body 22, the flanges 211 are tightly connected to an outer surface of the annular step 222.
As another preferred technical solution, a connecting mechanism of the upper box body and the lower box body may be changed. Specifically, an annular step is arranged along a top periphery of the upper box body, and a periphery of a top side wall of the lower box body is provided with several flanges. When the upper box body is connected to the lower box body, the flanges are tightly connected to an outer surface of the annular step.
As shown in FIG. 4 and FIG. 5, in order to prevent possible rotation after the box body is connected to the base, a cavity for insertion of the mounting column 11 is arranged in the fixed column 221, and the cavity is provided with a limiting member 2211. A top side wall of the mounting column 11 is provided with a limiting groove 111. When the box body is connected to the base, the limiting member 2211 is located in the limiting groove 111.
Further, the upper box body and a surface of the upper box body are respectively provided with several slots or holes for air exchange of the dehumidification medium with the outside. Furthermore, due to the "hanging" design of the box body relative to the base, the moisture in the air in the environment can enter the box body through the slots or holes formed in the upper box body and the lower box body, thereby being absorbed by the dehumidification medium. Moreover, the moisture generated after the dehumidification medium absorbs moisture can drip into and gather in the base through the slots or holes of the lower box body.
As shown in FIG. 11, FIG. 12 and FIG. 13, the invention provides a novel dehumidification box, having a base 1, a dehumidification cake and a box body 2 movably connected to the base 1. The dehumidification cake is arranged in the box body 2. The box body 2 includes an upper box body 21 and a lower box body 22 connected to the upper box body 21 in an open-close way. The lower box body 22 is provided with a fixed column 221, and the dehumidification cake is connected onto the fixed column 221 in a penetration way. The base I is provided with a mounting column 11 extending vertically upwards. When the box body 2 is connected to the base 1, the mounting column 11 is connected onto the fixed column 221 in a penetration way.
It should be pointed out that a mounting hole is formed in the middle of the dehumidification cake used in the invention, and the dehumidification cake is connected onto the fixed column in a penetration way through the mounting hole.
As shown in FIG. 9, as a preferred technical solution, the upper box body 21 may be provided with a flange 3 and an insertion groove 4 at the same time The lower box body 22 is also provided with a flange and an insertion groove 4 at corresponding positions at the same time. When the upper box body is connected to the lower box body, the flange is inserted into the insertion groove. Such arrangement can make the location easier during combination.
As another preferred technical solution, a periphery of the upper box body is provided with a flange, and a periphery of the lower box body is provided with an insertion groove corresponding to the flange in position.
When the upper box body is connected to the lower box body, the flange is inserted into the insertion groove.
As still another preferred technical solution, a periphery of the upper box body is provided with an insertion groove, and a periphery of the lower box body is provided with a flange corresponding to the insertion groove in position. When the upper box body is connected to the lower box body, the flange is inserted into the insertion groove.
As shown in FIG. 10 to FIG. 13, a top of the upper box body is provided with a through hole, and when the box body is connected to the base, a top area of the mounting column is located in the through hole. A retaining member movably connected to a top end face of the mounting column is further arranged.
As shown in FIG. 10 to FIG. 13, a recessed hole 111 is formed in the top end face of the mounting column 11, and a periphery of the recessed hole 111 is provided with a pair of horizontal protrusions 112 opposite to each other. A bottom of the retaining member 6 is provided with a limiting column, and a periphery of a side wall of the limiting column is provided with a pair of limiting flanges opposite to each other. When the retaining member is connected to the recessed hole, a top surface of the limiting flange is connected to a bottom surface of the protrusion 112.
As another preferred technical solution, a top of the upper box body is provided with a through hole, and when the box body is connected to the base, a top area of the mounting column is located in the through hole, and a top end face of the mounting column is level relative to a plane of the through hole.
It should be further noted that an outer diameter of the top area of the mounting column is slightly larger than an inner diameter of the through hole.
Further, the upper box body and a surface of the upper box body are respectively provided with several slots or holes for air exchange of the dehumidification cake with the outside.
As another preferred technical solution, a water level observation window may be formed in the base of the invention. After the dehumidification cake absorbs moisture, the moisture will gather inside the base. The window is configured to check whether the base is full of moisture and whether cleaning needs to be carried out or not.
It should be pointed out that the invention may be in any shape, or it is also possible that the base and the box body are in different shapes.
It should be pointed out that after the box body and the base are mounted, the box body is located over the base. When the dehumidification cake is placed in the box body, due to several slots or holes arranged and distributed in the box body, this is equivalent to hanging the dehumidification cake. In this way, the dehumidification cake can fully contact the moisture in the air through the slots or holes, such that the moisture absorption effect is improved.
As shown in HG. 14, As another preferred technical solution, the mounting column in the present invention can be a regular polygon structure (such as a regular hexagon), and the fixed column is matched with the mounting column In this way, when the mounting column is inserted into the fixed column, there will be no rotation between the mounting column and the fixed column under the regular polygon structure, and it is not easy to loose after inserting.
Embodiments In use, the dehumidification cake is inserted, through the own mounting hole thereof, to the fixed column of the lower box body. Then the flanges and the insertion grooves of the upper box body and the lower box body are completely aligned to complete the mounting. Then, the box body is connected to the base. Specifically, the mounting column of the base is inserted into the fixed column of the lower box body until the mounting column is inserted into the through hole of the upper box body. Finally, the box body is fixed to the mounting column by using the retaining member, so as to complete the entire mounting.
When another solution is used, the dehumidification medium is placed in the lower box body, and the two are then fixed by inserting fit between the fixed column of the lower box body and the mounting column on the base. Specifically, the limiting member in the fixed column of the lower box body is located in the limiting groove of the mounting column of the base. Finally, the upper box body is connected to the lower box body to complete the mounting step.
After mounting, under the support of the mounting column of the base, the entire box "hangs over the base, and through the slots or holes formed in the box body, full contact between the dehumidification medium of the box body and the ambient air is realized, and finally the moisture absorption capacity is improved.
In addition, when the dehumidification medium is the dehumidification cake and is provided with the mounting hole, the mounting hole of the dehumidification cake is in abutting joint with and fixed to the fixed column of the lower box body, and the rest of the steps can follow the operations above.
For those skilled in the art, various corresponding changes and variations can be given based on the above technical solutions and ideas, and all these changes and variations should he included in the protection scope of the claims of the invention.

Claims (1)

  1. Claims 1. A novel dehumidification box, having a base, a dehumidification medium and a box body movably connected to the base, wherein the dehumidification medium is arranged in the box body; the box body comprises an upper box body and a lower box body connected to the upper box body in an open-close way; the lower box body is provided with a fixed column, and the base is provided with a mounting column extending vertically upwards; and when the box body is connected to the base, the mounting column is inserted into the fixed column 2. The novel dehumidification box according to claim 1, wherein an annular step is arranged along a top periphery of the lower box body, and a periphery of a top side wall of the upper box body is provided with several flanges; and when the upper box body is connected to the lower box body, the flanges are tightly connected to an outer surface of the annular step.3. The novel dehumidification box according to claim 1, wherein an annular step is arranged along a top periphery of the upper box body, and a periphery of a top side wall of the lower box body is provided with several flanges; and when the upper box body is connected to the lower box body, the flanges are tightly connected to an outer surface of the annular step.4. The novel dehumidification box according to claiml, wherein a cavity for insertion of the mounting column is arranged in the fixed column, and the cavity is provided with a limiting member; a top side wall of the mounting column is provided with a limiting groove; and when the box body is connected to the base, the limiting member is located in the limiting groove.5. The novel dehumidification box according to any one of claims 1 to 12, wherein the upper box body and a surface of the upper box body are respectively provided with several slots or holes for air exchange of the dehumidification medium with the outside 6. A novel dehumidification box, having a base, a dehumidification cake and a box body movably connected to the base, wherein the dehumidification cake is arranged in the box body; the box body comprises an upper box body and a lower box body connected to the upper box body in an open-close way; the lower box body is provided with a fixed column, and the dehumidification cake is connected onto the fixed column in a penetration way; the base is provided with a mounting column extending vertically upwards; and when the box body is connected to the base, the mounting column is connected onto the fixed column in a penetration way.7. The novel dehumidification box according to claim 6, wherein a periphery of the upper box body is provided with an insertion groove, and a periphery of the lower box body is provided with a flange corresponding to the insertion groove in position; and when the upper box body is connected to the lower box body, the flange is inserted into the insertion groove.8. The novel dehumidification box according to claim 6, wherein a periphery of the upper box body is provided with a flange, and a periphery of the lower box body is provided with an insertion groove corresponding the flange in position; and when the upper box body is connected to the lower box body, the flange is inserted into the insertion groove.9. The novel dehumidification box according to claim 6, wherein a top of the upper box body is provided with a through hole, and when the box body is connected to the base, a top area of the mounting column is located in the through hole, and a top end face of the mounting column is level relative to a plane of the through hole.10. The novel dehumidification box according to claim 9, wherein an outer diameter of the top area of the mounting column is slightly larger than an inner diameter of the through hole.11. The novel dehumidification box according to claim 6, wherein a top of the upper box body is provided with a through hole, and when the box body is connected to the base, a top area of the mounting column is located in the through hole; and a retaining member movably connected to a top end face of the mounting column is further arranged.12. The novel dehumidification box according to claim 11, wherein a recessed hole is formed in the top end face of the mounting column, and a periphery of the recessed hole is provided with a pair of horizontal protrusions opposite to each other; a bottom of the retaining member is provided with a limiting column, and a periphery of a side wall of the limiting colunm is provided with a pair of limiting flanges opposite to each other; and when the retaining member is connected to the recessed hole, a top surface of the limiting flange is connected to a bottom surface of the protrusion.13. The novel dehumidification box according to claim 6 or 7, wherein the upper box body and a surface of the upper box body are respectively provided with several slots or holes for air exchange of the dehumidification cake with the outside.
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2571595A (en) * 2018-02-28 2019-09-04 Zuhai Hermesin Entpr Co Ltd Novel dehumidification frame

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2571595A (en) * 2018-02-28 2019-09-04 Zuhai Hermesin Entpr Co Ltd Novel dehumidification frame

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GB2599443B (en) 2024-05-22
GB2599443A8 (en) 2022-04-20
GB202015712D0 (en) 2020-11-18

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