CN113978062A - Antibacterial aluminum composite board - Google Patents

Antibacterial aluminum composite board Download PDF

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Publication number
CN113978062A
CN113978062A CN202111124901.8A CN202111124901A CN113978062A CN 113978062 A CN113978062 A CN 113978062A CN 202111124901 A CN202111124901 A CN 202111124901A CN 113978062 A CN113978062 A CN 113978062A
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CN
China
Prior art keywords
antibacterial
plate
bacteriostatic
block
board
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Granted
Application number
CN202111124901.8A
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Chinese (zh)
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CN113978062B (en
Inventor
徐炀
钱龙
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Zhangjiagang Feiteng Composite New Material Co ltd
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Zhangjiagang Feiteng Composite New Material Co ltd
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Priority to CN202111124901.8A priority Critical patent/CN113978062B/en
Publication of CN113978062A publication Critical patent/CN113978062A/en
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Publication of CN113978062B publication Critical patent/CN113978062B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
    • A61L2101/02—Inorganic materials
    • A61L2101/30—Inorganic materials containing zinc
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/22—Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/746—Slipping, anti-blocking, low friction

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

The application relates to an antibacterial aluminum composite board, relates to the technical field of composite boards, and aims to solve the problem that the antibacterial effect is easy to deteriorate after the antibacterial board is used for a long time; the antibacterial aluminum composite plate comprises an antibacterial piece and two protection plates; the antibacterial piece comprises a positioning block and at least one antibacterial plate, and the two protective plates are respectively arranged on the opposite side walls of the positioning block; be provided with on the locating piece and supply the installation passageway that antibacterial board was inserted, just the locating piece can dismantle and set up in the installation passageway. This application has the effect of the antibacterial performance after effectively guaranteeing the composite sheet and using for a long time.

Description

Antibacterial aluminum composite board
Technical Field
The application relates to the technical field of composite boards, in particular to an antibacterial aluminum composite board.
Background
The antibacterial composite board is a multi-layer combined board body with an antibacterial function. The antibacterial composite board is mostly divided into two types, one type is that an antibacterial coating is brushed on a board body, so that the board body has an antibacterial function; the other type is that the plate body can inhibit the growth and reproduction of microorganisms, thereby achieving the antibacterial effect.
Chinese patent publication No. CN202782002U discloses a novel antibacterial composite board, which comprises a substrate layer. One side of the base material layer is provided with an antibacterial layer, and the other side is provided with a bottom plate. One side of the antibacterial layer far away from the base material layer is provided with a protective film, and the protective film is used for reducing direct contact between the antibacterial layer and the external environment, so that the phenomenon that the antibacterial layer is polluted is reduced.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the common antibacterial layer is used for a long time, the antibacterial components in the antibacterial layer are reduced, so that the antibacterial effect of the composite board is poor.
Disclosure of Invention
In order to improve antibiotic board long-time back of using, the problem that antibiotic effect easily worsens, this application provides an antibiotic aluminum composite panel.
The application provides an antibiotic aluminum composite panel adopts following technical scheme:
an antibacterial aluminum composite plate comprises an antibacterial piece and two protection plates; the antibacterial piece comprises a positioning block and at least one antibacterial plate, and the two protective plates are respectively arranged on the opposite side walls of the positioning block; be provided with on the locating piece and supply the installation passageway that antibacterial board was inserted, just the locating piece can dismantle and set up in the installation passageway.
By adopting the technical scheme, the aluminum protective plate has a smooth surface and is not easy to stay, reproduce and grow bacteria for a long time, so that the condition that the bacteria are adsorbed on the composite plate is reduced, and the antibacterial effect of the composite plate is ensured; the bacteriostatic plate is inserted into the mounting channel, so that the bacteriostatic plate is quickly mounted on the positioning block for use; after the antibacterial board is used for a long time, an operator can pull the antibacterial board out of the installation channel to replace the antibacterial board, so that the antibacterial board keeps the antibacterial effect, and the antibacterial effect of the composite board after being used for a long time is effectively guaranteed.
Preferably, a connecting assembly is arranged between the positioning block and the bacteriostatic plate, and comprises a positioning unit and a fixing unit; the positioning unit is used for positioning the bacteriostatic board in the installation channel, and the fixing unit is used for fixing the bacteriostatic board in the installation channel.
By adopting the technical scheme, the positioning unit is beneficial to ensuring the position stability of the antibacterial plate in the abutting-in mounting channel, and the phenomenon that the antibacterial plate is greatly loosened, shaken and deflected relative to the positioning block is reduced; the fixing unit enables the antibacterial board to be fixed in the installation channel, connection strength of the antibacterial board on the positioning block is guaranteed, and application stability of the antibacterial board is improved.
Preferably, the positioning unit comprises a longitudinal plate and a horizontal plate, the longitudinal plate is arranged on the opposite side wall of the bacteriostatic plate, and the horizontal plate is arranged on the side wall of the longitudinal plate far away from the bacteriostatic plate; and the positioning block is provided with a plug-in groove for simultaneously butting the water supply flat plate and the longitudinal plate.
Through adopting above-mentioned technical scheme, the cross-section of vertical board and the vertical direction of horizontal plate is the T style of calligraphy, and vertical board and horizontal plate support into the inserting groove inner chamber simultaneously, have injectd the position of antibacterial board in the installation passageway, have reduced the phenomenon of antibacterial board along locating piece width direction displacement, can effectively ensure the position stability and the application stability of antibacterial board on the locating piece.
Preferably, the fixing unit includes an internally threaded cylinder and a locking bolt; the internal thread cylinder is arranged on the inner side wall of the insertion groove and penetrates through the longitudinal plate; one end of the longitudinal plate is tightly propped in the insertion groove, and the other end of the longitudinal plate is coplanar with the end wall of the internal thread cylinder; the rod body thread of the locking bolt is matched in the internal thread cylinder, and the end of the locking bolt is simultaneously abutted against the internal thread cylinder and the longitudinal plate.
By adopting the technical scheme, the internal thread cylinder penetrates through the longitudinal plate to further limit the position of the positioning plate in the insertion groove, so that the position stability of the antibacterial plate on the positioning block is improved; the body of rod of locking bolt can be screwed up at internal thread section of thick bamboo internal thread for the end of locking bolt supports tightly in an internal thread section of thick bamboo, vertical board and horizontal plate simultaneously, and at this moment, the position at vertical board length direction both ends is restricted simultaneously, makes vertical board support tightly in the inserting groove, has ensured the positional stability and the application stability of antibacterial board on the locating piece, and then helps the antibacterial effect of guarantee composite sheet.
Preferably, a clamping component is arranged between the bacteriostatic plate and the positioning block, and the clamping component comprises an abutting block; the butt joint piece sets up in the installation passageway inside wall, be provided with the butt joint groove that supplies the butt joint piece to go into on the antibacterial board.
Through adopting above-mentioned technical scheme, butt piece supports and goes into butt joint inslot cavity to reduce the relative locating piece of antibacterial board and appear loosening by a wide margin and shake, the phenomenon of migration, make the connection stability of antibacterial board in the installation passageway can further improve, and then effectively ensured the application stability of antibacterial board.
Preferably, the clamping assembly further comprises an elastic piece and a fitting block; the elastic piece is arranged in the butt joint groove, and the joint block is arranged at one end, facing the butt joint block, of the elastic piece.
By adopting the technical scheme, after the antibacterial board is abutted into the inner cavity of the installation channel, the elastic piece is pushed by the antibacterial board to be compressed and deformed, and at the moment, the antibacterial board is quickly installed in the installation channel; after the fixing unit fixedly connects the bacteriostatic plate with the positioning block, the elastic acting force generated by compression of the elastic piece can react on the bacteriostatic plate, so that the bacteriostatic plate is tightly matched in the installation channel, and the application stability of the bacteriostatic plate is further improved.
Preferably, the abutting block and the attaching block which abut against each other are magnetically attracted.
Through adopting above-mentioned technical scheme, the butt piece that magnetism was inhaled mutually and laminating piece have further improved the joint strength of butt post in the butt joint inslot, have improved the connection compactness of antibacterial board on the locating piece, further improve the positional stability and the application stability of antibacterial board on the locating piece.
Preferably, be provided with a plurality of grooves of predetermineeing on the lateral wall of antibacterial board, antibacterial board is provided with the antibacterial piece in predetermineeing the inslot.
By adopting the technical scheme, after the antibacterial block is abutted into the inner cavity of the preset groove, the quick installation of the antibacterial block on the antibacterial board is realized; anions in the antibacterial block adsorb bacteria-carrying substances in the air to be matched with the antibacterial board, so that the antibacterial effect of the antibacterial board is further improved; in addition, after the bacteriostatic block is used for a long time, an operator can take out the bacteriostatic block used for a long time from the preset groove and renew the bacteriostatic block so as to ensure the bacteriostatic performance of the bacteriostatic plate.
Preferably, the bacteriostatic plate is provided with a plurality of diverging holes, and the adjacent diverging holes are communicated with the inner cavity of the preset groove.
Through adopting above-mentioned technical scheme, the pregroove has increased the contact surface area of antibacterial board and external atmosphere, and then has increased the area of contact of oxygen branch, moisture in antibacterial board and the air for antibacterial material quantity greatly increased of antibacterial board release has improved the antibacterial effect of antibacterial board.
In summary, the present application has the following beneficial technical effects:
1. the aluminum protective plate has a smooth surface and is not easy to stay, reproduce and grow bacteria for a long time, so that the condition that the bacteria are adsorbed on the composite plate is reduced, and the bacteriostatic effect of the composite plate is guaranteed; the bacteriostatic plate is inserted into the mounting channel, so that the bacteriostatic plate is quickly mounted on the positioning block for use; after the antibacterial board is used for a long time, an operator can pull the antibacterial board out of the installation channel to replace the antibacterial board, so that the antibacterial board keeps the antibacterial effect, and the antibacterial effect of the composite board after the composite board is used for a long time is effectively guaranteed;
2. the positioning unit is helpful for ensuring the position stability of the antibacterial plate in the installation channel, and reducing the phenomenon of large-scale loosening and deviation of the antibacterial plate relative to the positioning block; the fixing unit enables the antibacterial board to be fixed in the installation channel, so that the connection strength of the antibacterial board on the positioning block is guaranteed, and the application stability of the antibacterial board is improved;
3. anions in the antibacterial block adsorb bacteria-carrying substances in the air to match the antibacterial performance of the antibacterial plate, so that the antibacterial effect of the composite plate is further improved; in addition, after the bacteriostatic block is used for a long time, an operator can take out the bacteriostatic block used for a long time from the preset groove and renew the bacteriostatic block so as to ensure the bacteriostatic performance of the bacteriostatic plate.
Drawings
Fig. 1 is a schematic structural diagram of an antibacterial aluminum composite plate in an embodiment of the present application;
FIG. 2 is an exploded schematic view of an embodiment of the present application for illustrating the connection relationship between the protection plate and the antibacterial member;
FIG. 3 is an exploded view of an embodiment of the present application for illustrating the connection relationship between the bacteriostatic block and the bacteriostatic board;
FIG. 4 is a schematic longitudinal sectional view for showing the positional relationship between the bacteriostatic board and the positioning block in the embodiment of the present application;
FIG. 5 is a schematic diagram for showing the positional relationship between the bacteriostatic board and the positioning block in the embodiment of the present application;
fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Description of reference numerals:
1. a protection plate; 2. an antibacterial member; 21. positioning blocks; 211. installing a channel; 212. inserting grooves; 22. a bacteriostatic plate; 221. a diverging aperture; 222. presetting a groove; 223. a bacteriostatic mass; 224. a butt joint groove; 3. a clamping assembly; 31. a butting block; 32. an elastic member; 33. fitting blocks; 4. a connecting assembly; 5. a positioning unit; 51. a longitudinal plate; 511. a through hole; 52. a horizontal plate; 6. a fixing unit; 61. an internal threaded barrel; 62. and locking the bolt.
Detailed Description
The embodiment of the application discloses an antibacterial aluminum composite plate.
The present application is described in further detail below with reference to figures 1-6.
Referring to fig. 1 and 2, the antibacterial aluminum composite panel includes an antibacterial member 2 and two shielding plates 1. The antibacterial member 2 comprises a positioning block 21 and at least one antibacterial plate 22, in this embodiment, the protection plates 1 are aluminum plates, and the two protection plates 1 are respectively adhered to the opposite side walls of the positioning block 21. The number of the bacteriostatic plates 22 can be two, and the bacteriostatic plates 22 are zinc oxide whisker plates. The bacteriostatic plate 22 can combine with oxygen and moisture in the air to release bacteriostatic substances, thereby achieving bacteriostatic effect.
Referring to fig. 3, a plurality of diverging holes 221 are formed in the side wall of the bacteriostatic plate 22 in a penetrating manner, and the diverging holes 221 are used for increasing the contact area between the bacteriostatic plate 22 and air, increasing the quantity of bacteriostatic substances released by the bacteriostatic plate 22, and improving the bacteriostatic effect of the bacteriostatic plate 22. The side wall of each bacteriostatic board 22 in the thickness direction is further provided with two preset grooves 222, in this embodiment, the number of the preset grooves 222 on each bacteriostatic board 22 may be two. Two adjacent preset grooves 222 are equidistantly distributed along the length direction of the bacteriostatic plate 22, and each preset groove 222 is communicated with the inner cavity of the adjacent divergent hole 221.
Referring to fig. 3, the bacteriostatic plate 22 is provided with a bacteriostatic block 223 in each of the predetermined grooves 222, in this embodiment, the bacteriostatic block 223 is zeolite coated with anions on the surface, and the outer circumference of the bacteriostatic block 223 is matched with the inner diameter of the predetermined groove 222. After the bacteriostasis block 223 is abutted into the inner cavity of the presetting groove 222, the top wall of the bacteriostasis block 223 is coplanar with the top wall of the bacteriostasis plate 22, and anions in the bacteriostasis block 223 pass through bacteria-carrying substances in the adsorbed air to cooperate with the bacteriostasis plate 22, so that the bacteriostasis effect of the bacteriostasis plate 22 is further improved. After the antibacterial block 223 is used for a long time, an operator can take out the antibacterial block 223 used for a long time from the preset groove 222 and replace the same so as to guarantee the antibacterial performance of the antibacterial plate 22.
Referring to fig. 1 and 2, in the present embodiment, two mounting passages 211 are formed in the positioning block 21, and the two mounting passages 211 are respectively located on opposite sidewalls of the positioning block 21. The outer peripheral dimension of the bacteriostatic board 22 is matched with the inner diameter dimension of the installation channel 211, and after the bacteriostatic board 22 abuts against the inner cavity of the installation channel 211, the bacteriostatic board 22 is quickly installed on the positioning block 21. At this time, the outer circumferential wall of the bacteriostatic plate 22 and the side wall of the positioning block 21 are on the same longitudinal plane.
Referring to fig. 4, a clamping assembly 3 is arranged between the positioning block 21 and the bacteriostatic plate 22, and the clamping assembly 3 includes an abutting block 31, an elastic member 32 and an attaching block 33. In this embodiment, the abutting block 31 is a solid iron block, the number of the abutting blocks 31 can be two, and the abutting blocks 31 are vertically welded on the inner side wall of the installation channel 211. The side wall of the bacteriostatic plate 22 facing the installation channel 211 is oppositely provided with two abutting grooves 224, and the inner diameter size of the abutting grooves 224 is matched with the outer circumference size of the abutting block 31. After the bacteriostatic board 22 butts into the inner cavity of the installation channel 211, the butt blocks 31 correspond to the butt grooves 224 one by one, and the butt blocks 31 can butt into the inner cavity of the butt grooves 224 to limit the position of the bacteriostatic board 22 in the installation channel 211, thereby reducing the phenomena of large-amplitude loose shaking and deviation of the relative positioning blocks 21 of the bacteriostatic board 22.
Referring to fig. 4, in the present embodiment, the elastic member 32 is a compression spring made of steel, the attaching block 33 is a rectangular block made of a magnetic block, and the outer circumference of the attaching block 33 is matched with the outer circumference of the abutting block 31. One end of the elastic element 32 is welded to the inner side wall fitting block 33 of the butt-joint groove 224 and is welded to the other end of the elastic element 32. After the abutting block 31 abuts against the inner cavity of the abutting groove 224, the facing ends of the abutting block 33 and the abutting block 31 abut against each other and are magnetically attracted, and along with the penetration of the bacteriostatic plate 22 in the installation channel 211, the elastic part 32 is stressed and compressed until the side wall of the bacteriostatic plate 22 far away from the abutting block 31 and the side wall of the positioning block 21 are on the same longitudinal surface.
Referring to fig. 3 and 4, a connection assembly 4 is further commonly disposed between the positioning block 21 and the bacteriostatic plate 22, the connection assembly 4 includes four positioning units 5, in this embodiment, the number of the positioning units 5 may be four, and the four positioning units 5 are two-by-two symmetric and respectively disposed on the opposite side walls of the bacteriostatic plate 22.
Referring to fig. 3 and 4, each positioning unit 5 includes a longitudinal plate 51 and a horizontal plate 52, the longitudinal plate 51 is perpendicularly adhered to the side wall of the bacteriostatic plate 22, the horizontal plate 52 is adhered to the side wall of the longitudinal plate 51 far from the bacteriostatic plate 22 along the horizontal direction, and the outer circumference of the horizontal plate 52 is larger than that of the longitudinal plate 51. In the present embodiment, the horizontal plate 52 and the longitudinal plate 51 have a T-shaped vertical cross section.
Referring to fig. 3 and 4, the positioning block 21 is provided with the same number of inserting grooves 212 as the positioning units 5, all the inserting grooves 212 correspond to the positioning units 5 one by one, and the inner cavities of the inserting grooves 212 are communicated with the inner cavity of the installation channel 211. When the bacteriostatic board 22 abuts against the inner cavity of the installation channel 211, the longitudinal board 51 and the horizontal board 52 simultaneously abut against the inner cavity of the insertion groove 212, so as to further reduce the phenomena of loosening and deviation of the bacteriostatic board 22 in the installation channel 211, and ensure the installation stability of the bacteriostatic board 22 on the positioning block 21.
Referring to fig. 5 and 6, the positioning block 21 is further provided with fixing units 6 equal in number to the positioning units 5, and the fixing units 6 include internally threaded cylinders 61. In this embodiment, the internally threaded barrel 61 is a barrel body with a threaded protrusion on the inner side wall. The internal thread cylinder 61 is welded on the inner side wall of the insertion groove 212 along the horizontal direction, the internal thread cylinder 61 extends along the extending direction of the insertion groove 212, and the length dimension of the internal thread cylinder 61 is smaller than that of the insertion groove 212.
Referring to fig. 6, a through hole 511 is formed in the longitudinal plate 51 in a penetrating manner, the inner diameter of the through hole 511 is matched with the outer diameter of the internal thread cylinder 61, after the longitudinal plate 51 completely abuts against the inner cavity of the insertion groove 212, one end of the longitudinal plate 51 abuts against the insertion groove 212, and the end face of the other end of the longitudinal plate 51 is located on the same longitudinal plane as the end face of the internal thread cylinder 61 in the length direction.
Referring to fig. 6, the fixing unit 6 further includes a locking bolt 62, and in this embodiment, the locking bolt 62 is a bolt with a cross-shaped knife edge at the end. The rod body of the locking bolt 62 can be screwed in the internal thread cylinder 61, so that the end head of the locking bolt 62 is simultaneously abutted against the internal thread cylinder 61, the longitudinal plate 51 and the horizontal plate 52. At this time, the two ends of the longitudinal plate 51 in the length direction are simultaneously stressed, so that the connection strength and the position stability of the longitudinal plate 51 in the insertion groove 212 are ensured, and the application stability of the bacteriostatic plate 22 is further improved.
The implementation principle of the antibacterial aluminum composite plate in the embodiment of the application is as follows: the bacteriostatic board 22 releases bacteriostatic substances by combining oxygen and moisture, reduces the phenomenon that fungi accumulate at the periphery of the composite board, and achieves the bacteriostatic effect. The bacteriostasis block 223 adsorbs bacteria-carrying substances in the air through the anions carried by the bacteriostasis block to cooperate with the bacteriostasis performance of the bacteriostasis plate 22, so that the bacteriostasis effect of the composite plate is further improved.
After the bacteriostatic panel 22 is attempted to be used, the operator may screw the locking bolt 62, so that the elastic member 32 is freely extended to eject one end of the bacteriostatic panel 22 outside the installation channel 211. At this moment, the operator can replace the bacteriostatic board 22 used for a long time with a new bacteriostatic board 22 to ensure the bacteriostatic effect of the composite board. In addition, the operator can replace the bacteriostatic block 223 applied for a long time, so as to further ensure the bacteriostatic performance of the composite board and the bacteriostatic effect after long-time use.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. An antibiotic aluminum composite panel which is characterized in that: comprises an antibacterial piece (2) and two protective plates (1); the antibacterial piece (2) comprises a positioning block (21) and at least one antibacterial plate (22), and the two protection plates (1) are respectively arranged on the opposite side walls of the positioning block (21); the positioning block (21) is provided with an installation channel (211) for inserting the antibacterial plate (22), and the positioning block (21) is detachably arranged in the installation channel (211).
2. The antibacterial aluminum composite panel according to claim 1, characterized in that: a connecting assembly (4) is arranged between the positioning block (21) and the bacteriostatic plate (22), and the connecting assembly (4) comprises a positioning unit (5) and a fixing unit (6); the positioning unit (5) is used for positioning the bacteriostatic plate (22) in the installation channel (211), and the fixing unit (6) is used for fixing the bacteriostatic plate (22) in the installation channel (211).
3. The antibacterial aluminum composite panel according to claim 2, characterized in that: the positioning unit (5) comprises a longitudinal plate (51) and a horizontal plate (52), the longitudinal plate (51) is arranged on the opposite side wall of the bacteriostatic plate (22), and the horizontal plate (52) is arranged on the side wall of the longitudinal plate (51) far away from the bacteriostatic plate (22); the positioning block (21) is provided with a plug-in groove (212) for simultaneously pushing the water supply flat plate (52) and the longitudinal plate (51).
4. The antibacterial aluminum composite panel according to claim 3, characterized in that: the fixing unit (6) comprises an internal thread cylinder (61) and a locking bolt (62); the internal thread cylinder (61) is arranged on the inner side wall of the insertion groove (212), and the internal thread cylinder (61) penetrates through the longitudinal plate (51); one end of the longitudinal plate (51) is tightly propped in the insertion groove (212), and the other end of the longitudinal plate is coplanar with the end wall of the internal thread cylinder (61); the rod body of the locking bolt (62) is in threaded fit with the inner thread barrel (61), and the end of the locking bolt (62) abuts against the inner thread barrel (61) and the longitudinal plate (51) simultaneously.
5. The antibacterial aluminum composite panel according to claim 1, characterized in that: a clamping component (3) is arranged between the bacteriostatic plate (22) and the positioning block (21), and the clamping component (3) comprises a butting block (31); the butt joint block (31) is arranged on the inner side wall of the installation channel (211), and a butt joint groove (224) for the butt joint block (31) to butt into is formed in the bacteriostatic plate (22).
6. The antibacterial aluminum composite panel according to claim 5, characterized in that: the clamping assembly (3) further comprises an elastic piece (32) and an attaching block (33); the elastic piece (32) is arranged in the butt joint groove (224), and the joint block (33) is arranged at one end, facing the butt joint block (31), of the elastic piece (32).
7. The antibacterial aluminum composite panel according to claim 6, wherein: the abutting block (31) and the attaching block (33) are in magnetic attraction.
8. The antibacterial aluminum composite panel according to claim 1, characterized in that: be provided with a plurality of preliminary grooves (222) on the lateral wall of antibacterial board (22), antibacterial board (22) are provided with antibacterial piece (223) in preliminary groove (222).
9. The antibacterial aluminum composite panel according to claim 8, wherein: the bacteriostatic plate (22) is provided with a plurality of diverging holes (221), and the adjacent diverging holes (221) are communicated with the inner cavity of the preset groove (222).
CN202111124901.8A 2021-09-25 2021-09-25 Antibacterial aluminum composite board Active CN113978062B (en)

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