CN204960704U - A door closure structure for sterilizing installation - Google Patents
A door closure structure for sterilizing installation Download PDFInfo
- Publication number
- CN204960704U CN204960704U CN201520652325.8U CN201520652325U CN204960704U CN 204960704 U CN204960704 U CN 204960704U CN 201520652325 U CN201520652325 U CN 201520652325U CN 204960704 U CN204960704 U CN 204960704U
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- door
- adjusting rod
- fixed block
- flange
- ball seat
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Abstract
The utility model provides a door closure structure for sterilizing installation, it includes door plant (1) and door closure (2), be equipped with in proper order between door plant (1) and door closure (2) a connecting block (3), flange (4), the sphere end position of bulb (5) and ball seat (6) bulb (5) is in ball seat (6), the other end of bulb (5) is equipped with the screw thread, flange (4) and ball seat (6) fixed connection, door connecting block (3) and door plant (1) fixed connection, be equipped with the screw hole on the door connecting plate (3), flange (4) outer wall has a spacing recess of axial (4.1) along the circumference equipartition, door plant (1) is adjusted the pole fixed block in addition and is adjusted pole (8) under being located flange (4), adjust pole fixed block and door plant (1) fixed connection, adjust pole (8) and adjust the vertical direction sliding fit of pole fixed block, it is equipped with canceling release mechanical system to adjust pole (8) and adjust between the pole fixed block, the upper end tip of adjusting pole (8) lies in the spacing recess of axial (4.1) under the effect of no external force.
Description
Technical field
The utility model relates to sterilizing installation field, is specifically a kind of door cover structure for sterilizing installation.
Background technology
Sterilizing installation comprises door cover structure and sterilizing chamber, and door cover structure is hinged in sterilizing chamber, and sterilizing installation needs to ensure being sealed and matched of door cover structure and sterilizing chamber in use.The door closure that existing door cover structure comprises the door-plate hinged with sterilizing chamber and is sealed and matched with sterilizing chamber, coaxially arrange between door-plate and door closure, bulb, flange, ball seat is also had between door-plate and door closure, ball seat is fixedly connected with door closure, one end of ball seat is sphere and is positioned at ball seat, the other end of ball seat is screw rod, and screw rod and the door contiguous block screw thread be fixedly connected on door-plate are fixed, flange is fixedly connected with for bulb is spacing with ball seat by screw, the below that door-plate is positioned at ball seat is also provided with an adjusting rod, adjusting rod can slide up and down, adjusting rod adjusting rod is provided with back-moving spring, the middle part outer wall of ball seat is circumferentially evenly equipped with axial limiting groove, the end of adjusting rod is positioned at axial limiting groove under the effect of back-moving spring, when needs adjustment door closure sealing surface, stir adjusting rod downwards, the end, upper end of adjusting rod is made to depart from the axial limiting groove of ball seat, rotate door closure simultaneously, when rotating to the position of needs, decontrol adjusting rod, adjusting rod again snaps in axial limiting groove under action of reset spring, thus prevent door closure from continuing to rotate, the part but it comes with some shortcomings: because axial limiting groove is positioned on ball seat, and ball seat is positioned at the central part of door closure, thus make adjusting rod longer for the torque arm length stoping door closure to rotate, the power causing the circumference of adjusting rod to door closure spacing is less, door closure is caused easily to occur to loosen or rotate, make door closure and sterilizing chamber can not reach good sealing.
Utility model content
Technical problem to be solved in the utility model: provide a kind of door closure that the door cover structure for sterilizing installation of rotation, good sealing effect is less likely to occur.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of door cover structure for sterilizing installation, it comprises door-plate and door closure, a contiguous block is provided with successively between door-plate and door closure, flange, bulb and ball seat, ball seat is fixedly connected with door closure, the sphere end of bulb is positioned at ball seat, the other end of bulb is provided with screw thread, flange is fixedly connected with ball seat, door contiguous block is fixedly connected with door-plate, door junction plate is provided with the screwed hole with the other end threaded engagement of bulb, described flange outer wall is circumferentially evenly equipped with axial limiting groove, door-plate is positioned at immediately below flange and also has adjusting rod fixed block and adjusting rod, adjusting rod fixed block is fixedly connected with door-plate, adjusting rod and adjusting rod fixed block vertical direction are slidably matched, resetting-mechanism is provided with between adjusting rod and adjusting rod fixed block, the end, upper end of adjusting rod is positioned at axial limiting groove under without the effect of external force.
As preferably, between described flange and ball seat, be also provided with flange gasket.
As preferably, described adjusting rod fixed block is " C " font fixed block, described " C " font fixed block is fixedly connected with door-plate, the two ends of " C " font fixed block are respectively equipped with a through hole passed for adjusting rod, described resetting-mechanism is back-moving spring, in the middle part of adjusting rod, outer wall is provided with radial protrusion, and one end and the radial protrusion soffit of back-moving spring offset, and the other end of back-moving spring and the lower end of " C " font fixed block offset.
Adopt said structure, the utility model is advantageously: changed into by the radial limited impression be originally arranged in the middle part of bulb and be arranged on the perisporium of flange, and the thickness of flange is done thick, the end, upper end of adjusting rod is positioned at the radial limited impression of flange, the arm of force that adjusting rod is rotated for spacing door closure is shorter, thus ensure that the power of axial limiting is comparatively large, prevent door closure from loosening or rotate, and then ensureing being sealed and matched of door closure and sterilizing chamber, flange gasket is also had between flange and ball seat, flange gasket makes to there is gap between the end face of flange and ball seat, and then make the bulb end of ball seat in ball seat, have certain activity space, and then can to finely tune the end face of door closure, to ensure being sealed and matched of door closure and sterilizing chamber further, door-plate is positioned at immediately below flange and is provided with " C " font fixed block, adjusting rod slides up and down and is engaged on " C " font fixed block, adjusting rod is provided with back-moving spring, the end of adjusting rod is positioned at the radial limited impression of flange under the effect of back-moving spring, thus prevent door closure from rotating, when needs rotation door closure adjusts, pull adjusting rod downwards, the end, upper end of adjusting rod is made to depart from radial limited impression, again by the door contiguous block screw thread rotation on the end of thread of bulb and door closure, when reaching the condition of needs, unclamp adjusting rod, adjusting rod again snap under the effect of back-moving spring carry out in radial limited impression spacing.
Accompanying drawing explanation
Fig. 1 is the structural representation be connected with sterilizing chamber of a kind of door cover structure for sterilizing installation of the utility model.
Fig. 2 is the structural representation of a kind of door cover structure for sterilizing installation of the utility model.
Fig. 3 is the detonation configuration schematic diagram of a kind of door cover structure for sterilizing installation of the utility model.
Fig. 4 is the semi-section structural representation of a kind of door cover structure for sterilizing installation of the utility model.
As shown in the figure: 1-door-plate, 2-door closure, 3-door contiguous block, 4-flange, the radial limited impression of 4.1-, 5-bulb, 6-ball seat, 7-" C " font fixed block, 8-adjusting rod, 9-flange gasket.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
In the utility model describes, it will be appreciated that, term " on ", D score, " interior ", the indicating position such as " outward " or position relationship be based on the position relationship described in accompanying drawing, be only the present invention for convenience of description or simplified characterization, instead of indicate the specific orientation that must have.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of door cover structure for sterilizing installation, it comprises door-plate 1 and door closure 2, a contiguous block 3 is provided with successively between door-plate 1 and door closure 2, flange 4, bulb 5 and ball seat 6, ball seat 6 is fixedly connected with door closure 2, the sphere end of bulb 5 is positioned at ball seat 6, the other end of bulb 5 is provided with screw thread, flange 4 is fixedly connected with ball seat 6, door contiguous block 3 is fixedly connected with door-plate 1, door junction plate 3 is provided with the screwed hole with the other end threaded engagement of bulb 5, described flange 4 outer wall is circumferentially evenly equipped with axial limiting groove 4.1, door-plate 1 is positioned at immediately below flange 4 and also has adjusting rod fixed block and adjusting rod 8, adjusting rod fixed block is fixedly connected with door-plate 1, adjusting rod 8 and adjusting rod fixed block vertical direction are slidably matched, resetting-mechanism is provided with between adjusting rod 8 and adjusting rod fixed block, the end, upper end of adjusting rod 8 is positioned at axial limiting groove 4.1 under without the effect of external force.
Flange gasket 9 is also provided with between described flange 4 and ball seat 6.
Described adjusting rod fixed block is " C " font fixed block 7, described " C " font fixed block 7 is fixedly connected with door-plate 1, the two ends of " C " font fixed block 7 are respectively equipped with a through hole passed for adjusting rod 8, described resetting-mechanism is back-moving spring 10, in the middle part of adjusting rod 8, outer wall is provided with radial protrusion, one end and the radial protrusion soffit of back-moving spring 10 offset, and the other end of back-moving spring 10 and the lower end of " C " font fixed block 7 offset.
Originally the radial limited impression 4.1 be arranged in the middle part of bulb 5 is changed on the perisporium being arranged on flange 4, and the thickness of flange 4 is done thick, the end, upper end of adjusting rod 8 is positioned at the radial limited impression 4.1 of flange 4, the arm of force that adjusting rod 8 is rotated for spacing door closure 2 is shorter, thus ensure that the power of axial limiting is larger, prevent door closure 2 from loosening or rotate, and then ensureing being sealed and matched of door closure 2 and sterilizing chamber, flange gasket 9 is also had between flange 5 and ball seat 6, flange gasket 9 makes to there is gap between the end face of flange 4 and ball seat 6, and then make the sphere end of bulb 5 have certain activity space in ball seat 6, and then can finely tune the end face of door closure 2, further guarantee door closure 2 is sealed and matched with sterilizing chamber, door-plate 1 is positioned at immediately below flange 4 and is provided with " C " font fixed block 7, adjusting rod 8 slides up and down and is engaged on " C " font fixed block 7, adjusting rod 8 is provided with back-moving spring, the end of adjusting rod 8 is positioned at the radial limited impression 4.1 of flange 4 under the effect of back-moving spring, thus prevent door closure from rotating, when needs rotation door closure 2 adjusts, pull adjusting rod 8 downwards, the end, upper end of adjusting rod 8 is made to depart from radial limited impression 4.1, again by door contiguous block 3 screw thread rotation on the end of thread of bulb 5 and door closure 2, when reaching the condition of needs, unclamp adjusting rod 8, adjusting rod 8 again snap under the effect of back-moving spring carry out in radial limited impression 4.1 spacing.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (3)
1. the door cover structure for sterilizing installation, it comprises door-plate (1) and door closure (2), a contiguous block (3) is provided with successively between door-plate (1) and door closure (2), flange (4), bulb (5) and ball seat (6), ball seat (6) is fixedly connected with door closure (2), the sphere end of bulb (5) is positioned at ball seat (6), the other end of bulb (5) is provided with screw thread, flange (4) is fixedly connected with ball seat (6), door contiguous block (3) is fixedly connected with door-plate (1), door junction plate (3) is provided with the screwed hole with the other end threaded engagement of bulb (5), it is characterized in that: described flange (4) outer wall is circumferentially evenly equipped with axial limiting groove (4.1), door-plate (1) is positioned at immediately below flange (4) and also has adjusting rod fixed block and adjusting rod (8), adjusting rod fixed block is fixedly connected with door-plate (1), adjusting rod (8) and adjusting rod fixed block vertical direction are slidably matched, resetting-mechanism is provided with between adjusting rod (8) and adjusting rod fixed block, the end, upper end of adjusting rod (8) is positioned at axial limiting groove (4.1) under without the effect of external force.
2. a kind of door cover structure for sterilizing installation according to claim 1, is characterized in that: be also provided with flange gasket (9) between described flange (4) and ball seat (6).
3. a kind of door cover structure for sterilizing installation according to claim 1, it is characterized in that: described adjusting rod fixed block is " C " font fixed block (7), described " C " font fixed block (7) are fixedly connected with door-plate (1), the two ends of " C " font fixed block (7) are respectively equipped with a through hole passed for adjusting rod (8), described resetting-mechanism is back-moving spring (10), adjusting rod (8) middle part outer wall is provided with radial protrusion, one end and the radial protrusion soffit of back-moving spring (10) offset, the other end of back-moving spring (10) and the lower end of " C " font fixed block (7) offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652325.8U CN204960704U (en) | 2015-08-27 | 2015-08-27 | A door closure structure for sterilizing installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652325.8U CN204960704U (en) | 2015-08-27 | 2015-08-27 | A door closure structure for sterilizing installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204960704U true CN204960704U (en) | 2016-01-13 |
Family
ID=55055777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652325.8U Active CN204960704U (en) | 2015-08-27 | 2015-08-27 | A door closure structure for sterilizing installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204960704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425610A (en) * | 2018-03-23 | 2018-08-21 | 无锡海德曼医疗设备有限公司 | Door closure adjustment structure |
-
2015
- 2015-08-27 CN CN201520652325.8U patent/CN204960704U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425610A (en) * | 2018-03-23 | 2018-08-21 | 无锡海德曼医疗设备有限公司 | Door closure adjustment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Lihui Inventor after: Shen Yuanye Inventor after: Zheng Kejie Inventor before: Zheng Kejie |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: 315000 Heng Jie village, Heng Jie Town, Haishu District, Ningbo, Zhejiang Patentee after: Ningbo Haishu Laifu Medical Technology Co., Ltd Address before: 315000 Hengjie town Hengjie village, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO LIFE MEDICAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |