CN110853698B - Dustproof and waterproof sealing sleeve for instruments and meters - Google Patents
Dustproof and waterproof sealing sleeve for instruments and meters Download PDFInfo
- Publication number
- CN110853698B CN110853698B CN201911213318.7A CN201911213318A CN110853698B CN 110853698 B CN110853698 B CN 110853698B CN 201911213318 A CN201911213318 A CN 201911213318A CN 110853698 B CN110853698 B CN 110853698B
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- cotton
- annular tube
- elastic rubber
- rubber ring
- annular
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- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B9/00—Housing or supporting of instruments or other apparatus
- G12B9/02—Casings; Housings; Cabinets
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Abstract
The invention relates to a dustproof and waterproof sealing sleeve of an instrument, which comprises a sleeve body, a first annular pipe, a second annular pipe, a slideway rail, a cotton conveying handle and absorbent cotton, wherein the top end surface of the sleeve body is fixedly connected with the first annular pipe, the bottom sleeve body surface of the first annular pipe is provided with the second annular pipe, the absorbent cotton is arranged inside the sleeve body between the first annular pipe and the second annular pipe, the outer surface of the sleeve body between the first annular pipe and the second annular pipe is fixedly connected with the slideway rail, the slideway rail is clamped with the cotton conveying handle, a cotton inlet is arranged between the outer surfaces of the sleeve body between the first annular pipe and the second annular pipe, and two sides of the cotton inlet are respectively and fixedly connected with two ends of the slideway rail.
Description
Technical Field
The invention relates to a dustproof and waterproof sealing sleeve for instruments and meters, and belongs to the technical field of instruments and meters.
Background
The dustproof and waterproof sealing sleeve of the instrument and meter has the advantages that the dustproof and waterproof sealing sleeve can realize the sealed sealing protection of the instrument and meter, the instrument and meter face at the present stage is arranged upwards, the dustproof and waterproof sealing sleeve has the effects of facilitating observation and recording, and the dustproof and waterproof sealing sleeve is easy to soak and enter dust in the long-time use process, so that the dustproof and waterproof sealing sleeve has the defects of more faults and inaccurate accuracy in the use process, and subsequent maintenance cost is increased.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a dustproof and waterproof sealing sleeve for an instrument, which is provided with a protective sleeve sleeved on the surface of the instrument and a fastening sealing ring for sleeved sealing, so that the dustproof and waterproof function can be realized in the using process, water vapor or water drops on the surface of the instrument and a water absorption effect entering water absorption cotton through a water absorption port are realized, the fastening effect of an elastic rubber ring I and an elastic rubber ring II is realized, and the dustproof and dustproof technical structure is realized.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an instrument and meter's dustproof and waterproof seal cover, includes the cover body, ring pipe one, ring pipe two, slideway rail, defeated cotton handle and the cotton that absorbs water, the top fixed surface of the cover body be connected with ring pipe one, the bottom cover body surface of ring pipe one be provided with ring pipe two, ring pipe one and ring pipe two between cover body inside be provided with the cotton that absorbs water, ring pipe one and ring pipe two between cover body outside fixed surface be connected with slideway rail, slideway rail on the joint have defeated cotton handle, the sheathed body outside surface between ring pipe one and ring pipe two between be provided with into cotton mouth, the both ends of the slideway both sides fixedly connected with slideway rail respectively of advancing cotton mouth.
One side of the cotton conveying handle clamped in the slideway is sleeved with absorbent cotton.
The annular pipe I is internally provided with an elastic rubber ring I, and the annular pipe II is internally provided with an elastic rubber ring II.
The inner diameters of the first elastic rubber ring and the second elastic rubber ring are consistent, and the inner diameters of the first elastic rubber ring and the second elastic rubber ring are smaller than the length of the inner diameter of the upper caliber of the sleeve body.
And a plurality of water suction ports are arranged on the inner side of the sleeve body between the first annular pipe and the second annular pipe.
In summary, the invention provides a dustproof and waterproof sealing sleeve for an instrument, which has a protective sleeve sleeved on the surface of the instrument and has a sleeved sealing of a fastening sealing ring, so that the dustproof and waterproof function can be realized in the use process, water vapor or water drops on the surface of the instrument and have the water absorption effect of entering water absorption cotton through a water absorption port, and the fastening effect of an elastic rubber ring I and an elastic rubber ring II has the technical structure of sealing and dust prevention.
Drawings
FIG. 1 is a schematic view of the construction of the absorbent cotton and the absorbent inlet of the present invention;
FIG. 2 is a schematic view of the external structure of the glove body shown in FIG. 1;
FIG. 3 is a schematic view of the upper structure of the glove body shown in FIG. 1;
in the figure: 1. the cotton-feeding device comprises a sleeve body, 2, a first annular pipe, 3, a second annular pipe, 4, a slideway rail, 5, a cotton-conveying handle, 6, absorbent cotton, 7, a cotton-feeding opening, 8, a first elastic rubber ring, 9, a second elastic rubber ring, 10 and a water-absorbing opening.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the invention is a dustproof and waterproof sealing sleeve for instruments and meters, which comprises a sleeve body 1, a first annular tube 2, a second annular tube 3, a slideway rail 4, a cotton conveying handle 5 and absorbent cotton 6, wherein the top end surface of the sleeve body 1 is fixedly connected with the first annular tube 2, the bottom sleeve body surface of the first annular tube 2 is provided with the second annular tube 3, the absorbent cotton 6 is arranged inside the sleeve body between the first annular tube 2 and the second annular tube 3, the outer sleeve body surface between the first annular tube 2 and the second annular tube 3 is fixedly connected with the slideway rail 4, the slideway rail 4 is clamped with the cotton conveying handle 5, the outer sleeve body surface between the first annular tube 2 and the second annular tube 3 is provided with a cotton inlet 7, and two sides of the cotton inlet 7 are respectively and fixedly connected with two ends of the slideway rail 4.
And one side of the cotton conveying handle 5 clamped in the slideway 4 is sleeved with absorbent cotton 6.
The annular pipe I2 is internally provided with an elastic rubber ring I8, and the annular pipe II 3 is internally provided with an elastic rubber ring II 9.
The inner diameters of the first elastic rubber ring 8 and the second elastic rubber ring 9 are the same, and the inner diameters of the first elastic rubber ring 8 and the second elastic rubber ring 9 are smaller than the length of the inner diameter of the upper caliber of the sleeve body 1.
The inner side of the sleeve body between the first annular pipe 2 and the second annular pipe 3 is provided with a plurality of water suction ports 10.
In summary, the present invention provides a dustproof and waterproof sealing sleeve for instruments, which has a protective sleeve sleeved on the surface of the instrument, and a sleeved seal with a tight sealing ring, so that the surface of the instrument can have dustproof and waterproof functions, and water vapor or water drops on the surface of the instrument have a water absorption function of entering the absorbent cotton 6 through the water absorption port, and a fastening function of the elastic rubber ring i 8 and the elastic rubber ring ii 9, and have a sealed and dustproof technical structure.
Claims (3)
1. A dustproof and waterproof sealing sleeve of an instrument comprises a sleeve body (1), a first annular tube (2), a second annular tube (3), a slideway rail (4), a cotton conveying handle (5) and absorbent cotton (6), and is characterized in that the top end surface of the sleeve body (1) is fixedly connected with the first annular tube (2), the bottom sleeve body surface of the first annular tube (2) is provided with the second annular tube (3), the first annular tube (2) is internally provided with a first elastic rubber ring (8) with a fastening effect, the second annular tube (3) is internally provided with a second elastic rubber ring (9) with a fastening effect, the absorbent cotton (6) is arranged in the sleeve body between the first annular tube (2) and the second annular tube (3), and the inner side of the sleeve body between the first annular tube (2) and the second annular tube (3) is provided with a plurality of water suction openings (10), the utility model discloses a cotton-padded jacket, including annular pipe one (2) and annular pipe two (3) cover body outside fixed surface be connected with slideway rail (4), slideway rail (4) on the joint have defeated cotton handle (5), annular pipe one (2) and annular pipe two (3) between cover body outside surface between be provided with into cotton mouth (7), advance cotton mouth (7) both sides respectively the both ends of fixedly connected with slideway rail (4).
2. The dustproof and waterproof sealing sleeve for instruments and meters is characterized in that one side, clamped in the slideway rail (4), of the cotton conveying handle (5) is sleeved with water-absorbing cotton (6).
3. The dustproof and waterproof sealing sleeve for instruments and meters according to claim 1, wherein the inner diameters of the first elastic rubber ring (8) and the second elastic rubber ring (9) are the same, and the inner diameters of the first elastic rubber ring (8) and the second elastic rubber ring (9) are smaller than the length of the inner diameter of the upper caliber of the sleeve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911213318.7A CN110853698B (en) | 2019-12-02 | 2019-12-02 | Dustproof and waterproof sealing sleeve for instruments and meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911213318.7A CN110853698B (en) | 2019-12-02 | 2019-12-02 | Dustproof and waterproof sealing sleeve for instruments and meters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110853698A CN110853698A (en) | 2020-02-28 |
| CN110853698B true CN110853698B (en) | 2021-08-31 |
Family
ID=69607137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911213318.7A Active CN110853698B (en) | 2019-12-02 | 2019-12-02 | Dustproof and waterproof sealing sleeve for instruments and meters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110853698B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205280786U (en) * | 2016-01-15 | 2016-06-01 | 安徽迪康电力科技有限公司 | Dustproof and waterproof ammeter case of easily installing |
| CN107713743A (en) * | 2017-11-09 | 2018-02-23 | 信宜市汇美电器有限公司 | Electric kettle protective case |
| CN207542715U (en) * | 2017-11-06 | 2018-06-26 | 天津市天咏祺成科技有限公司 | A kind of special-purpose water-proof sheath of automobile controller |
| CN207558432U (en) * | 2017-12-13 | 2018-06-29 | 泰州市国能环保工程有限公司 | Protective cover of meter |
| CN207884395U (en) * | 2018-01-31 | 2018-09-18 | 佛山市顺德区新生源电器有限公司 | A kind of outdoor water-proof type motor |
| CN208139658U (en) * | 2018-03-07 | 2018-11-23 | 新昌县回山镇金帛机械厂 | A kind of freezer compound ventilation air-changing device with refrigerating function |
| CN208130003U (en) * | 2017-05-16 | 2018-11-23 | 深圳市保安医疗用品有限公司 | The safety cap of disposable evacuated collection container |
| CN208400497U (en) * | 2018-08-23 | 2019-01-18 | 深圳市延铭标牌工艺有限公司 | A kind of circle observation window slide with waterproof setting |
| CN208836357U (en) * | 2018-09-26 | 2019-05-07 | 深圳市池纳光电有限公司 | A kind of rubber loudspeaker Air Filter |
| CN208954642U (en) * | 2018-10-27 | 2019-06-07 | 浙江苍南仪表集团股份有限公司 | A kind of instrument board with water-mist-proof attached function |
| CN209643120U (en) * | 2018-10-15 | 2019-11-15 | 深圳市宏达鑫精密模具制品有限公司 | A kind of communication accessory protection shell of waterproof antidetonation |
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2019
- 2019-12-02 CN CN201911213318.7A patent/CN110853698B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205280786U (en) * | 2016-01-15 | 2016-06-01 | 安徽迪康电力科技有限公司 | Dustproof and waterproof ammeter case of easily installing |
| CN208130003U (en) * | 2017-05-16 | 2018-11-23 | 深圳市保安医疗用品有限公司 | The safety cap of disposable evacuated collection container |
| CN207542715U (en) * | 2017-11-06 | 2018-06-26 | 天津市天咏祺成科技有限公司 | A kind of special-purpose water-proof sheath of automobile controller |
| CN107713743A (en) * | 2017-11-09 | 2018-02-23 | 信宜市汇美电器有限公司 | Electric kettle protective case |
| CN207558432U (en) * | 2017-12-13 | 2018-06-29 | 泰州市国能环保工程有限公司 | Protective cover of meter |
| CN207884395U (en) * | 2018-01-31 | 2018-09-18 | 佛山市顺德区新生源电器有限公司 | A kind of outdoor water-proof type motor |
| CN208139658U (en) * | 2018-03-07 | 2018-11-23 | 新昌县回山镇金帛机械厂 | A kind of freezer compound ventilation air-changing device with refrigerating function |
| CN208400497U (en) * | 2018-08-23 | 2019-01-18 | 深圳市延铭标牌工艺有限公司 | A kind of circle observation window slide with waterproof setting |
| CN208836357U (en) * | 2018-09-26 | 2019-05-07 | 深圳市池纳光电有限公司 | A kind of rubber loudspeaker Air Filter |
| CN209643120U (en) * | 2018-10-15 | 2019-11-15 | 深圳市宏达鑫精密模具制品有限公司 | A kind of communication accessory protection shell of waterproof antidetonation |
| CN208954642U (en) * | 2018-10-27 | 2019-06-07 | 浙江苍南仪表集团股份有限公司 | A kind of instrument board with water-mist-proof attached function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110853698A (en) | 2020-02-28 |
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