CN214118945U - Scale sealing device for sound amplitude instrument - Google Patents
Scale sealing device for sound amplitude instrument Download PDFInfo
- Publication number
- CN214118945U CN214118945U CN202022699542.6U CN202022699542U CN214118945U CN 214118945 U CN214118945 U CN 214118945U CN 202022699542 U CN202022699542 U CN 202022699542U CN 214118945 U CN214118945 U CN 214118945U
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- Prior art keywords
- fixedly connected
- rubber
- sealing device
- sealing
- vessel
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 63
- 238000010030 laminating Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a sound amplitude instrument technical field just discloses a sound amplitude instrument scale sealing device, which comprises a vessel, the sealed lid of top fixed connection of household utensils, the top fixedly connected with rubber button of sealed lid, the sealed bottom fixedly connected with of sealed lid seals the piece, the bottom fixedly connected with quantity of sealed piece is two fixed blocks, two the equal fixedly connected with rubber ball in the back of the body one side of the back of the body of fixed block, two the relative one side fixed connection burette of fixed block, the surface movable mounting of sealed lid has the retainer plate, the equal fixedly connected with connecting block in the left and right sides of retainer plate, two the screw has been seted up in the front of connecting block, the inside movable mounting of screw has the screw rod, the internal surface fixed connection of retainer plate has the rubber circle. This sound amplitude instrument scale sealing device through retainer plate movable mounting in the junction of sealed lid and household utensils, can make the laminating degree of sealed lid and household utensils higher.
Description
Technical Field
The utility model relates to a sound amplitude instrument technical field specifically is a sound amplitude instrument scale sealing device.
Background
Sealing means, i.e. a component or a combination of components for preventing fluid or solid particles from leaking between adjacent joint surfaces or preventing foreign substances such as dust and moisture from invading the interior of the machine equipment.
The existing sound amplitude instrument in the market at present is mainly improved aiming at the aspects of functionality and the like, and has the advantage of high-precision and high-versatility, but the sound amplitude instrument is inconvenient to be tightly sealed after being actually used, so that a sound amplitude instrument scale sealing device is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sound amplitude instrument scale sealing device possesses advantages such as the leakproofness is good, has solved the inconvenient problem of sealing tightly of carrying on it of sound amplitude instrument after in-service use that has now on the market at present.
(II) technical scheme
In order to realize the purpose of tight sealing of the above-mentioned convenience, the utility model provides a following technical scheme: the utility model provides a sound amplitude instrument scale sealing device, includes the household utensils, the sealed lid of top fixed connection of household utensils, the top fixedly connected with rubber button of sealed lid, the sealed bottom fixedly connected with sealing block of lid, the bottom fixedly connected with quantity of sealing block is two fixed blocks, two the equal fixedly connected with rubber ball in the back of the body one side of the back of the body of fixed block, two the relative one side fixed connection burette of fixed block, the surface movable mounting of sealed lid has the retainer plate, the equal fixedly connected with connecting block in the left and right sides of retainer plate, two the screw has been seted up in the front of connecting block, the inside movable mounting of screw has the screw rod, the internal surface fixedly connected with rubber circle of retainer plate.
Preferably, the length of the dropper is shorter than the length of the vessel.
Preferably, the outer surface of the sealing block is fixedly connected with a rubber layer, and the outer surface of the rubber layer is provided with thread grains.
Preferably, the rubber ball is wider than the vessel.
Preferably, the radian phase-match of retainer plate and household utensils and closely laminating, retainer plate movable mounting is in the junction of sealed lid and household utensils.
Preferably, the screw rod is matched with the screw hole in size, and the rubber ring is tightly attached to the vessel.
(III) advantageous effects
Compared with the prior art, the utility model provides a sound amplitude instrument scale sealing device possesses following beneficial effect:
the sealing device for the sound amplitude instrument scale is characterized in that a sealing block is fixedly connected to the bottom of a sealing cover, a layer of rubber layer is fixedly connected to the outer surface of the sealing block, thread lines are arranged on the outer surface of the rubber layer, when a utensil is required to be sealed, the sealing block can be pressed into the utensil, the sealing performance is better due to the rubber material, rubber balls are fixedly connected to one side, opposite to each other, of two fixing blocks, the rubber balls are elastic and wider than the width of the utensil, the rubber balls are pressed into the utensil, the rubber balls are extruded to fill the surrounding space, so that the outside air is difficult to enter the utensil, the secondary sealing effect is achieved, a screw penetrates through a screw hole, a tightening nut is gradually closed, a fixing ring is gradually attached to the utensil, the fixing ring is movably installed at the intersection of the sealing cover and the utensil, and the attaching degree of the sealing cover and the utensil is higher, and because the rubber ring is fixedly connected in the fixing ring, when the rubber ring is attached to the utensil, the utensil can be protected from being extruded to generate scratches, and a gap possibly generated between the utensil and the sealing cover is sealed, so that the effect of good sealing performance is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the vessel of the present invention;
fig. 3 is a top view of the fixing ring structure of the present invention.
In the figure: the device comprises a vessel 1, a rubber button 2, a sealing cover 3, a sealing block 4, a fixing block 5, a rubber ball 6, a dropper 7, a fixing ring 8, a connecting block 9, a screw hole 10, a screw rod 11 and a rubber ring 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a scale sealing device for a sound amplitude instrument comprises a vessel 1, a sealing cover 3 is fixedly connected to the top of the vessel 1, a rubber button 2 is fixedly connected to the top of the sealing cover 3, a sealing block 4 is fixedly connected to the bottom of the sealing cover 3, a rubber layer is fixedly connected to the outer surface of the sealing block 4, thread lines are formed on the outer surface of the rubber layer, two fixing blocks 5 are fixedly connected to the bottom of the sealing block 4, rubber balls 6 are fixedly connected to the opposite sides of the two fixing blocks 5, the width of each rubber ball 6 is wider than that of the vessel 1, a dropper 7 is fixedly connected to the opposite side of each fixing block 5, the length of the dropper 7 is shorter than that of the vessel 1, a fixing ring 8 is movably mounted on the outer surface of the sealing cover 3, the fixing ring 8 is matched with the radian of the vessel 1 and is tightly attached to the radian of the vessel 1, the fixing ring 8 is movably mounted at the intersection of the sealing cover 3 and the vessel 1, the left side and the right side of the fixed ring 8 are both fixedly connected with connecting blocks 9, the front surfaces of the two connecting blocks 9 are provided with screw holes 10, the inside of each screw hole 10 is movably provided with a screw rod 11, the inner surface of the fixed ring 8 is fixedly connected with a rubber ring 12, the screw rods 11 are matched with the screw holes 10 in size, the rubber rings 12 are tightly attached to the vessel 1, the bottom of the sealing cover 3 is fixedly connected with a sealing block 4, because the outer surface of the sealing block 4 is fixedly connected with a layer of rubber layer, the outer surface of the rubber layer is provided with thread grains, when the vessel 1 needs to be sealed, the sealing block 4 can be pressed into the vessel 1, because the sealing block is made of rubber material, the sealing performance is better, the opposite sides of the two fixed blocks 5 are both fixedly connected with rubber balls 6, because the rubber balls 6 have elasticity and are wider than the width of the vessel 1, the rubber balls 6 are pressed into the vessel 1, and the surrounding space can be filled by the rubber balls 6, make the external air be difficult to carry out in household utensils 1, thereby the effect of secondary seal has been reached, through lining up screw 10 with screw rod 11, turn round the nut, make connecting block 9 be close to gradually, thereby make retainer plate 8 laminate with household utensils 1 gradually, because of 8 movable mounting of retainer plate in the intersection of sealed lid 3 and household utensils 1, can make the laminating degree of sealed lid 3 and household utensils 1 higher, again because of 8 inside fixedly connected with rubber rings 12 of retainer plate, when rubber rings 12 and 1 laminating of household utensils, can protect household utensils 1 not receive the extrusion to produce the gap that probably produces between airtight household utensils 1 and the sealed lid 3 of scratch, thereby the good effect of leakproofness has been reached.
In conclusion, the sealing device for the sound amplitude instrument scale is characterized in that a sealing block 4 is fixedly connected to the bottom of a sealing cover 3, a layer of rubber layer is fixedly connected to the outer surface of the sealing block 4, thread lines are arranged on the outer surface of the rubber layer, when the vessel 1 needs to be sealed, the sealing block 4 can be pressed into the vessel 1, the sealing performance is better due to the rubber material, rubber balls 6 are fixedly connected to the opposite sides of two fixing blocks 5, the rubber balls 6 are elastic and wider than the width of the vessel 1, the rubber balls 6 are pressed into the vessel 1, the rubber balls 6 are pressed to fill the surrounding space, so that the external air is difficult to enter the vessel 1, the secondary sealing effect is achieved, the connecting blocks 9 are gradually closed by penetrating a screw 11 through a screw hole 10 and screwing a nut, and the fixing rings 8 are gradually attached to the vessel 1, because of retainer plate 8 movable mounting is in the intersection of sealed lid 3 and household utensils 1, can make the laminating degree of sealed lid 3 and household utensils 1 higher, again because of 8 inside fixedly connected with rubber rings 12 of retainer plate, when rubber ring 12 and 1 laminating of household utensils, can protect when household utensils 1 do not receive the extrusion to produce the scratch the gap that probably produces between airtight household utensils 1 and the sealed lid 3, thereby reached the effect that the leakproofness is good, solved current sound amplitude apparatus in the existing market inconvenient carry out tight sealed problem to it behind the in-service use.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sound amplitude instrument scale sealing device, includes household utensils (1), its characterized in that: the top of the vessel (1) is fixedly connected with a sealing cover (3), the top of the sealing cover (3) is fixedly connected with a rubber button (2), the bottom of the sealing cover (3) is fixedly connected with a sealing block (4), the bottom of the sealing block (4) is fixedly connected with two fixing blocks (5), the opposite sides of the two fixing blocks (5) are fixedly connected with rubber balls (6), the opposite sides of the two fixing blocks (5) are fixedly connected with droppers (7), a fixed ring (8) is movably arranged on the outer surface of the sealing cover (3), connecting blocks (9) are fixedly connected to the left side and the right side of the fixed ring (8), screw holes (10) are formed in the front surfaces of the two connecting blocks (9), the screw rod (11) is movably mounted inside the screw hole (10), and a rubber ring (12) is fixedly connected to the inner surface of the fixing ring (8).
2. A sealing device for acoustic amplitude apparatus graduations according to claim 1, wherein: the length of the dropper (7) is shorter than that of the vessel (1).
3. A sealing device for acoustic amplitude apparatus graduations according to claim 1, wherein: the outer surface of the sealing block (4) is fixedly connected with a rubber layer, and the outer surface of the rubber layer is provided with thread grains.
4. A sealing device for acoustic amplitude apparatus graduations according to claim 1, wherein: the width of the rubber ball (6) is wider than that of the vessel (1).
5. A sealing device for acoustic amplitude apparatus graduations according to claim 1, wherein: the radian phase-match of retainer plate (8) and household utensils (1) and closely laminating, retainer plate (8) movable mounting is in the intersection of sealed lid (3) and household utensils (1).
6. A sealing device for acoustic amplitude apparatus graduations according to claim 1, wherein: the screw rod (11) is matched with the screw hole (10) in size, and the rubber ring (12) is tightly attached to the utensil (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022699542.6U CN214118945U (en) | 2020-11-19 | 2020-11-19 | Scale sealing device for sound amplitude instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022699542.6U CN214118945U (en) | 2020-11-19 | 2020-11-19 | Scale sealing device for sound amplitude instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214118945U true CN214118945U (en) | 2021-09-03 |
Family
ID=77505702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022699542.6U Expired - Fee Related CN214118945U (en) | 2020-11-19 | 2020-11-19 | Scale sealing device for sound amplitude instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214118945U (en) |
-
2020
- 2020-11-19 CN CN202022699542.6U patent/CN214118945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |