CN216866509U - Mounting structure of cabinet door in sterilization cabinet - Google Patents
Mounting structure of cabinet door in sterilization cabinet Download PDFInfo
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- CN216866509U CN216866509U CN202123107109.XU CN202123107109U CN216866509U CN 216866509 U CN216866509 U CN 216866509U CN 202123107109 U CN202123107109 U CN 202123107109U CN 216866509 U CN216866509 U CN 216866509U
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- door body
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Abstract
The utility model discloses a mounting structure of a cabinet door in a sterilization cabinet, which comprises: the incasement board, the cabinet door include: the door body flange is annularly arranged at the edge of the door body; an inner ring-shaped mounting seat and an outer ring-shaped mounting seat are arranged on the sterilization cabinet from inside to outside, an isolation sealing washer is arranged between the inner ring-shaped mounting seat and the outer ring-shaped mounting seat, an annular sealing groove is formed in the outer end face of the outer ring-shaped mounting seat, a door body sealing ring is arranged in the annular sealing groove, and a door sealing air passage which is communicated with the annular sealing groove and is opened outwards is further formed in the outer ring-shaped mounting seat; an upper door hook is arranged at the upper half part of the door body, a lower door hook is arranged on the outer annular mounting seat, an annular positioning groove is formed in the outer annular mounting seat, and positioning bosses are respectively arranged on the upper door hook and the lower door hook; the box inner plate is provided with linear power devices on the left side and the right side of the box inner plate respectively, and a driving part of each linear power device is connected with the upper door hook through an elastic connecting mechanism. The mounting structure of the cabinet door is particularly suitable for a sterilization cabinet which needs to be integrated into a clean space.
Description
Technical Field
The utility model relates to a mounting structure of a cabinet door, in particular to a mounting structure of a cabinet door in a sterilization cabinet.
Background
For some sterilization cabinets which need to be integrated into a clean space (such as a small occasion like an isolator), the space margin at the side, namely the width direction, of the sterilization cabinet is usually small, and the space margin at the upper part, namely the height direction, of the sterilization cabinet is relatively large, so that the common vertical hinged door and the sliding door can not be applied, and only a vertical sliding door structure can be adopted; in addition, although there is room in the height direction, the space is still relatively narrow, and therefore, a cabinet door mounting structure which is relatively compact and can be automatically controlled is needed, which is a problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the mounting structure of the cabinet door in the sterilization cabinet is compact in structure and can be automatically controlled.
In order to solve the technical problems, the utility model adopts a technical scheme that: a mounting structure of a cabinet door in a sterilization cabinet comprises: the case inner panel, the cabinet door include: the door body flange is annularly arranged at the edge of the door body; the sterilization cabinet is provided with a door opening matched with the door body, an inner annular mounting seat and an outer annular mounting seat are arranged at the door opening of the sterilization cabinet from inside to outside, an isolation sealing gasket is arranged between the inner annular mounting seat and the outer annular mounting seat, an annular sealing groove used for sealing with the door body is formed in the outer end face of the outer annular mounting seat, a door body sealing ring is arranged in the annular sealing groove, and a door sealing air passage communicated with the annular sealing groove and opened outwards is further formed in the outer annular mounting seat; an upper door hook matched with the upper half part of a door body flange of the door body is arranged on the upper half part of the door body, a lower door hook matched with the lower half part of the installation edge of the door body is arranged on the outer annular installation seat, an annular positioning groove is formed in the outer annular installation seat, and positioning bosses matched with the annular positioning groove are respectively arranged on the upper door hook and the lower door hook; the box inner plate is provided with linear power devices on the left side and the right side respectively, and a driving part of the linear power device is connected with the upper door hook through an elastic connection mechanism.
As a preferable scheme, in the mounting structure of the cabinet door in the sterilization cabinet, the elastic connection mechanism comprises: the door sliding connection plate is connected with the upper door hook, at least one connecting column is arranged on a driving part of the linear power device, and a spring matched with the connecting column is arranged, a threaded section is arranged at the end part of the connecting column, mounting through holes in one-to-one correspondence with the connecting columns are formed in the door sliding connection plate, the connecting columns penetrate out of the corresponding mounting through holes in the door sliding connection plate after being sleeved with the spring, and a positioning nut and a tightening nut are sequentially arranged on the threaded section at the end part of the connecting column.
As a preferable scheme, in the mounting structure of the cabinet door in the sterilization cabinet, the upper door hook is provided with a limit boss on the outer side thereof, the limit boss being matched with the upper half part of the door body flange of the door body, so that the upper half part of the door body flange of the door body is attached to the limit boss of the upper door hook.
As a preferable scheme, in the mounting structure of the cabinet door in the sterilization cabinet, the lower door hook is provided with a limiting boss on the outer side thereof, the limiting boss being matched with the lower half part of the door body flange of the door body, so that the lower half part of the door body flange of the door body is attached to the limiting boss of the lower door hook.
As a preferable scheme, in the mounting structure of the cabinet door in the sterilization cabinet, the door sealing air passage comprises: and the horizontal air passage is connected with the annular sealing groove, and the side wall of the outer annular mounting seat is provided with a connecting air passage connected with the horizontal air passage.
As a preferable scheme, in the mounting structure of the cabinet door in the sterilization cabinet, the door body is circular and corresponds to the door body, and the inner ring-shaped mounting seat and the outer ring-shaped mounting seat are both flanges; the upper door hook and the lower door hook are semicircular.
Preferably, in the structure for mounting the cabinet door in the sterilization cabinet, the linear power device is a magnetic cylinder, and the door sliding connection plate is connected with a sliding block serving as a driving part of the magnetic cylinder.
The utility model has the beneficial effects that: according to the utility model, the structure of the cabinet door is very compact through the installation structure of the door body, and the automation of opening and closing the cabinet door is realized by adopting a pair of linear power devices arranged left and right to drive the door body to lift; in addition, because the sterilization cabinet adopts an inner ring-shaped mounting structure and an outer ring-shaped mounting structure at the door opening, the clean environment in the cabinet body is better ensured. In addition, the driving part of the linear power device is connected with the upper door hook by adopting an elastic connecting mechanism, so that the damage of the linear power device caused by the back and forth movement of the door body during sealing is buffered, particularly when a magnetic cylinder is adopted as the linear power device.
Drawings
FIG. 1 is a schematic view of the installation structure of the cabinet door in the sterilization cabinet of the present invention.
Fig. 2 is a schematic diagram of the right-side structure of fig. 1.
Fig. 3 is a schematic top view of the structure of fig. 1.
Fig. 4 is an enlarged schematic view of a portion a of fig. 3.
Fig. 5 is an enlarged schematic view of a portion B of fig. 2.
Reference numerals in fig. 1 to 5 are respectively; 1. the box inner plate, 2, magnetism cylinder, 20, cylinder support, 21, slider, 211, spliced pole, 22, spring, 23, set nut, 24, clamping nut, 3, the door body, 31, door body flange, 4, upper door hook, 42, door sliding connection board, 5, lower door hook, 51, lower door hook set screw, 6, aseptic box fixed seal flange, 61, isolation seal ring, 7, barrel flange, 71, door seal air flue, 710, female connector hole, 711, horizontal air flue, 712, connecting air flue, 72, annular seal groove, 8, door body sealing washer, 9, the cabinet body, 90, door opening.
Detailed Description
The following describes in detail a specific embodiment of a mounting structure for a cabinet door in a sterilization cabinet according to the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3, the structure for installing the cabinet door in the sterilization cabinet of the present invention includes: case inner panel 1, the cabinet door include: the door body flange 31 is annularly arranged at the edge of the door body 3; the cabinet body 9 of the sterilization cabinet is provided with a door opening 90 matched with the door body 3, the cabinet body 9 of the sterilization cabinet is provided with a sterile box fixing and sealing flange 6 used as an inner annular mounting seat and a cabinet body flange 7 used as an outer annular mounting seat at the door opening 90 from inside to outside, an isolation sealing gasket 61 is arranged between the sterile box fixing and sealing flange 6 and the cabinet body flange 7, an annular sealing groove 72-see fig. 5 used for sealing with the door body 3 is arranged on the outer end face of the cabinet body flange 7, a door body sealing ring 8 is arranged in the annular sealing groove 72, the cabinet body flange 7 is also provided with a door sealing air passage 71 communicated with the annular sealing groove 72 and opened outwards, and the specific structure of the door sealing air passage 71 comprises: a horizontal air passage 711 connected with the annular sealing groove 72, a connecting air passage 712 connected with the horizontal air passage 711 is formed in the side wall of the cabinet body flange 7, and an internal thread joint hole 710 is formed at the port of the connecting air passage 712; the upper half part of the door body 3 is provided with an upper door hook 4 matched with the upper half part of a door body flange 31 of the door body 3, the cabinet body flange 7 is provided with a lower door hook 5 matched with the lower half part of the door body flange 31 of the door body 3 through a lower door hook fixing screw 51, the cabinet body flange 7 is provided with an annular positioning groove, the upper door hook 4 and the lower door hook 5 are respectively provided with a positioning boss matched with the annular positioning groove on the cabinet body flange 7, the positioning boss of the lower door hook 5 is directly arranged in the lower half part of the annular positioning groove of the cabinet body flange 7, and the positioning boss of the upper door hook 4 is inserted into the upper half part of the annular positioning groove of the cabinet body flange 7 when the door body 3 descends to the right position; the case inner panel 1 be provided with as linear type power device's magnetism cylinder 2 through cylinder support 20 respectively in its left and right both sides, the slider on the magnetism cylinder 2 pass through elastic connection mechanism with last door hook 4 link to each other, as shown in fig. 4, elastic connection mechanism's concrete structure includes: the door sliding connection plate 42 is connected with the upper door hook 4, the connecting column 211 is arranged on the sliding block 21 of the magnetic cylinder 2, and the spring 22 is matched with the connecting column 211, a threaded section is arranged at the end part of the connecting column 211, mounting through holes which are in one-to-one correspondence with the connecting column 211 are formed in the door sliding connection plate 42, the connecting column 211 penetrates out of the corresponding mounting through hole in the door sliding connection plate 42 after the spring 22 is sleeved on the connecting column 211, and a positioning nut 23 and a tightening nut 24 are sequentially arranged on the threaded section at the end part of the connecting column 211; the upper door hook 4 is provided with a semicircular limiting boss matched with the upper half part of the door body flange 31 of the door body 3 at the outer side thereof, so that the upper half part of the door body flange 31 of the door body 3 is attached to the limiting boss of the upper door hook 4; the lower door hook 5 is provided with a semi-annular limiting boss matched with the lower half part of the door body flange 31 of the door body 3 on the outer side of the lower door hook, so that the lower half part of the door body flange 31 of the door body 3 is attached to the limiting boss of the lower door hook 5.
When the cabinet door is actually used, the door body 3 is driven to lift through the pair of magnetic air cylinders arranged left and right, so that the automation of opening and closing the cabinet door is realized; when the door body 3 descends to the right position, the door body sealing ring 8 is pushed out outwards by injecting compressed gas into the door sealing air passage 71 and is tightly attached to the door body flange 31 of the door body 3, so that the inner cavity of the cabinet body 9 becomes a sealed cavity.
In summary, the present invention is only a preferred embodiment, and not intended to limit the scope of the utility model, and all equivalent changes and modifications made in the shape, structure, characteristics and spirit of the present invention described in the claims should be included in the scope of the present invention.
Claims (7)
1. A mounting structure of a cabinet door in a sterilization cabinet comprises: case inner panel, its characterized in that, the cabinet door include: the door body flange is annularly arranged at the edge of the door body; the sterilization cabinet is provided with a door opening matched with the door body, an inner annular mounting seat and an outer annular mounting seat are arranged at the door opening of the sterilization cabinet from inside to outside, an isolation sealing gasket is arranged between the inner annular mounting seat and the outer annular mounting seat, an annular sealing groove used for sealing with the door body is formed in the outer end face of the outer annular mounting seat, a door body sealing ring is arranged in the annular sealing groove, and a door sealing air passage communicated with the annular sealing groove and opened outwards is further formed in the outer annular mounting seat; an upper door hook matched with the upper half part of a door body flange of the door body is arranged on the upper half part of the door body, a lower door hook matched with the lower half part of the installation edge of the door body is arranged on the outer annular installation seat, an annular positioning groove is formed in the outer annular installation seat, and positioning bosses matched with the annular positioning groove are respectively arranged on the upper door hook and the lower door hook; the box inner plate is provided with linear power devices on the left side and the right side respectively, and a driving part of the linear power device is connected with the upper door hook through an elastic connection mechanism.
2. The structure of claim 1, wherein the elastic connection mechanism comprises: the door sliding connection plate is connected with the upper door hook, at least one connecting column is arranged on a driving part of the linear power device, and a spring matched with the connecting column is arranged, a threaded section is arranged at the end part of the connecting column, mounting through holes in one-to-one correspondence with the connecting columns are formed in the door sliding connection plate, the connecting columns penetrate out of the corresponding mounting through holes in the door sliding connection plate after being sleeved with the spring, and a positioning nut and a tightening nut are sequentially arranged on the threaded section at the end part of the connecting column.
3. The mounting structure for the cabinet door of the sterilization cabinet according to claim 1, wherein the upper door hook is provided at the outer side thereof with a limit boss which is matched with the upper half part of the door body flange of the door body, so that the upper half part of the door body flange of the door body is attached to the limit boss of the upper door hook.
4. The structure for mounting the cabinet door in the sterilization cabinet according to claim 1, wherein the lower door hook is provided at the outer side thereof with a limit boss which is matched with the lower half of the door body flange of the door body, so that the lower half of the door body flange of the door body is attached to the limit boss of the lower door hook.
5. The structure of claim 1, wherein the door sealing air passage comprises: and the horizontal air passage is connected with the annular sealing groove, and the side wall of the outer annular mounting seat is provided with a connecting air passage connected with the horizontal air passage.
6. The mounting structure for the cabinet door in the sterilization cabinet according to claim 1, wherein the door body is circular and corresponds to the door body, and the inner and outer annular mounting seats are both flanges; the upper door hook and the lower door hook are semicircular.
7. The structure of claim 2, wherein the linear power device is a magnetic cylinder, and the door sliding connection plate is connected to a slider as a driving part of the magnetic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107109.XU CN216866509U (en) | 2021-12-06 | 2021-12-06 | Mounting structure of cabinet door in sterilization cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107109.XU CN216866509U (en) | 2021-12-06 | 2021-12-06 | Mounting structure of cabinet door in sterilization cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216866509U true CN216866509U (en) | 2022-07-01 |
Family
ID=82147278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123107109.XU Active CN216866509U (en) | 2021-12-06 | 2021-12-06 | Mounting structure of cabinet door in sterilization cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216866509U (en) |
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2021
- 2021-12-06 CN CN202123107109.XU patent/CN216866509U/en active Active
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