CN216447429U - Novel electronic instrument sealing silica gel gasket - Google Patents
Novel electronic instrument sealing silica gel gasket Download PDFInfo
- Publication number
- CN216447429U CN216447429U CN202121849361.5U CN202121849361U CN216447429U CN 216447429 U CN216447429 U CN 216447429U CN 202121849361 U CN202121849361 U CN 202121849361U CN 216447429 U CN216447429 U CN 216447429U
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- Prior art keywords
- installation department
- movable block
- movable
- gasket main
- gasket
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000000741 silica gel Substances 0.000 title claims abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 title abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 71
- 238000001125 extrusion Methods 0.000 claims description 23
- 230000006978 adaptation Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 4
- 230000032683 aging Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model relates to the technical field of silica gel gaskets, and discloses a novel electronic instrument sealing silica gel gasket, which comprises a gasket main body, wherein the gasket main body is a circular ring with an inner ring with the horizontal height higher than that of an outer ring, a ring groove is formed in the upper surface of the gasket main body, auxiliary clamping devices are arranged in the ring groove, four auxiliary clamping devices are arranged in the ring groove at equal intervals, each auxiliary clamping device comprises an installation part and a movable part, the movable part is inserted in the installation part, a slot with the depth matched with that of the movable part is formed in the installation part, and the horizontal position of the upper surface of the movable part is positioned above the highest position of the gasket main body, so that the novel electronic instrument sealing silica gel gasket can be used by arranging the auxiliary clamping devices, the part of a clamping elastic sheet extending out of the installation part can clamp the inner cavity of a connecting part, and when two connecting parts are connected and separated, the gasket main body can not be easily separated from the connecting part, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of silica gel gaskets, in particular to a novel electronic instrument sealing silica gel gasket.
Background
The silica gel pad is a product with more market demands in silica gel products. There is certain tension, the pliability, good insulating nature, withstand voltage, high temperature resistant, low temperature resistant, the chemical property is stable, environmental protection safety, no peculiar smell, food level silica gel pad has nontoxic tasteless, be insoluble in water and any solvent, be a high activity green product, current some electronic instrument need use the silica gel gasket as a means of sealing treatment when connecting usually, but current silica gel gasket it is when two connecting portions are connected, can lead to being taken out because of laminating for a long time with connecting portion usually, and the staff also can be because neglected and not discover this condition occasionally, thereby lead to the leakproofness of instrument to receive the influence, lead to the data that obtain no longer accurate.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a novel electronic instrument sealing silica gel gasket, which solves the problems.
(II) technical scheme
In order to achieve the above purpose, the utility model provides the following technical scheme: novel electronic instrument silica gel gasket, including the gasket main part, the gasket main part is the ring that the inner circle level is higher than the outer lane, the ring channel has been seted up to gasket main part upper surface, be provided with supplementary chucking device in the ring channel, supplementary chucking device is provided with four, four supplementary chucking devices are located the equidistance setting in the ring channel, supplementary chucking device includes installation department and movable part, the movable part is pegged graft in the installation department, and set up the slot of the degree of depth and the looks adaptation of movable part in the installation department, the horizontal position of movable part upper surface is located gasket main part highest point top simultaneously.
Preferably, an extrusion head is fixedly mounted at one end of the movable part in the mounting part, the extrusion head is in a circular truncated cone shape with a wide upper part and a narrow lower part, one side of the extrusion head, which is close to the movable part, is matched with the diameter of the movable part, a matching groove is formed in a slot in the mounting part, and the shape and size of the matching groove are matched with those of the extrusion head.
Preferably, be provided with the joint flexure strip in the slot of installation department, the joint flexure strip is the elasticity iron sheet, and joint flexure strip quantity is two, two joint flexure strips are located the setting of installation department bilateral symmetry, the joint flexure strip runs through the installation department slope setting in being located the installation department, the one end that specifically is the joint flexure strip and is located the installation department slot is located the slot bottom, the one end that the joint flexure strip is located the installation department outer is close to the installation department upper surface, and the one end that the joint flexure strip is located the installation department outer is located gasket main part upper surface, the one end that the joint flexure strip is located the installation department upwards is semicircular perk, the one end that the joint flexure strip is located the installation department is semicircle form downwards and buckles.
Preferably, still be provided with the movable block in the installation department, movable block quantity and joint flexure strip quantity looks adaptation, and the movable block is located joint flexure strip below, the mounting groove that is used for supplying the movable block installation is offered with the corresponding position of movable block in the installation department, and the movable block bottom surface is with installation department slot bottommost looks level, the movable block is right trapezoid cubic, and two movable block inclined planes set up relatively upwards, the joint flexure strip is located and contacts between the part of perk in the installation department and the movable block upper surface, one side fixed mounting that the movable block is close to the installation department mounting groove has the top spring that is used for connecting.
Preferably, an extension groove is further formed in the installation part slot, the diameter of the extension groove is matched with the smaller side of the diameter of the extrusion head, the extension groove is vertically formed in the matching groove, an auxiliary reset spring is fixedly installed in the extension groove, and one end, close to the extrusion head, of the auxiliary reset spring stretches out of the extension groove to be arranged.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel electronic instrument sealing silica gel gasket, which has the following beneficial effects:
1. the novel electronic instrument sealing silica gel gasket is used by arranging the auxiliary clamping device, when in use, the gasket main body is used for connecting the connecting parts in the instrument, at the moment, the connecting parts can extrude the gasket main body, the movable part can be extruded to enter the installation part, the movement of the movable part can drive the extrusion head to extrude downwards, meanwhile, the clamping elastic sheet is extruded by the extrusion head and can extend out of the installation part due to the arrangement of the movable block, so that the part of the clamping elastic sheet extending out of the installation part can clamp the inner cavity of the connecting part, when two connecting parts are connected and separated, the gasket main body can not be easily separated from the connecting part, the clamping elastic sheet close to the inner ring of the gasket main body can also extend out, the distance between the extruded gasket main body and the connecting parts can be relatively flat, and the gasket main body can be better sealed, when the leakproofness of gasket main part has been guaranteed, also improved the connectivity of gasket main part when using in connecting portion, increased the practicality of device.
2. This novel electronic instrument sealing silica gel gasket, use through setting up extension groove and supplementary reset spring, when the gasket main part needs to be changed, supplementary reset spring's setting lets the user when the gasket main part is deviate from in needs, can the assistant user conveniently deviate from, supplementary reset spring is because of the lower reason of elasticity, can not be ejecting from the installation department with the movable part when the gasket main part is connected with connecting portion, borrow this and guaranteed the normal work of other structures in the installation department, the shape of movable block also lets supplementary reset spring when ejecting the movable part, can let the movable part more light deviate from through the cooperation of top spring, and then let the user more light carry out quick and convenient change to ageing or damaged gasket main part, the practicality of device has been increased.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic sectional view of the internal structure of the mounting part and the movable part of the present invention.
In the figure: 1. a gasket body; 2. an annular groove; 3. an installation part; 4. a movable portion; 5. an extrusion head; 6. a mating groove; 7. clamping the elastic sheet; 8. a movable block; 9. a spring is supported; 10. an extension groove; 11. an auxiliary return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a novel electronic instrument sealing silica gel gasket comprises a gasket main body 1, the gasket main body 1 is a circular ring with an inner ring having a horizontal height higher than that of an outer ring, a ring groove 2 is formed on the upper surface of the gasket main body 1, auxiliary clamping devices are arranged in the ring groove 2, four auxiliary clamping devices are arranged in the ring groove 2 at equal intervals, each auxiliary clamping device comprises an installation part 3 and a movable part 4, the movable part 4 is inserted into the installation part 3, an insertion groove with a depth matched with that of the movable part 4 is formed in the installation part 3, meanwhile, the horizontal position of the upper surface of the movable part 4 is positioned above the highest position of the gasket main body 1, an extrusion head 5 is fixedly installed at one end of the movable part 4 in the installation part 3, the extrusion head 5 is in a circular table shape with a wide upper part and a narrow lower part, and the diameter of the movable part 4 is matched with the side of the extrusion head 5 close to the movable part 4, have seted up cooperation groove 6 in installation department 3 on the slot, 6 shape and size in cooperation groove and 5 looks adaptations of extrusion head, be provided with joint flexure strip 7 in the slot of installation department 3, joint flexure strip 7 is the elasticity iron sheet, and 7 quantity of joint flexure strip are two, two joint flexure strip 7 are located the 3 bilateral symmetry settings of installation department, joint flexure strip 7 is located 3 slopes of passing through installation department and sets up in installation department, specifically be that the one end that joint flexure strip 7 is located 3 slots of installation department is located the slot bottom, joint flexure strip 7 is located 3 outer one ends of installation department and is close to 3 upper surfaces of installation department, and joint flexure strip 7 is located 3 outer one ends of installation department and is located 1 upper surfaces of gasket main part, the one end that joint flexure strip 7 is located installation department 3 upwards is the semicircular cocking, joint flexure strip 7 is located the downward semicircular bending that is of the one end outside installation department 3.
The installation part 3 is also internally provided with a movable block 8, the number of the movable block 8 is matched with the number of the clamping elastic sheets 7, the movable block 8 is positioned below the clamping elastic sheets 7, the installation part 3 is internally provided with a mounting groove corresponding to the movable block 8 and used for installing the movable block 8, the bottom surface of the movable block 8 is horizontal to the bottommost part of the slot of the installation part 3, the movable block 8 is in a right trapezoid block shape, the inclined surfaces of the two movable blocks 8 are oppositely arranged upwards, the part of the clamping elastic sheets 7 which is positioned in the installation part 3 and is tilted is contacted with the upper surface of the movable block 8, one side of the movable block 8, which is close to the mounting groove of the installation part 3, is fixedly provided with a top spring 9 for connection, the slot of the installation part 3 is also internally provided with an extension groove 10, the diameter of the extension groove 10 is matched with one side with a smaller diameter of the extrusion head 5, the extension groove 10 is vertically arranged in the matching groove 6, and an auxiliary reset spring 11 is fixedly arranged in the extension groove 10, an auxiliary return spring 11 is provided near one end of the extrusion head 5 extending out of the extension slot 10.
When the gasket is used, the connecting part in an instrument is connected by using the gasket main body 1, at the moment, the connecting part can extrude the gasket main body 1, the movable part 4 can be extruded to enter the installation part 3, the movement of the movable part 4 can drive the extrusion head 5 to extrude downwards, meanwhile, the extrusion head 5 extrudes the clamping elastic sheet 7, the clamping elastic sheet 7 can extend out of the installation part 3 due to the arrangement of the movable block 8, so that the part of the clamping elastic sheet 7 extending out of the installation part 3 can clamp the inner cavity of the connecting part, when the two connecting parts are connected and separated, the gasket main body 1 can not be easily separated from the connecting part, the clamping elastic sheet 7 close to the inner ring of the gasket main body 1 can also extend out, the distance between the gasket main body 1 and the connecting part after being extruded can be relatively flat, the gasket main body 1 can be better sealed, and the sealing performance of the gasket main body 1 is ensured, also improved the connectivity of gasket main part 1 when using in connecting portion, the practicality of device has been increased, when gasket main part 1 need be changed, supplementary reset spring 11 set up let the user when needing to deviate from gasket main part 1, can assist the user to conveniently deviate from, supplementary reset spring 11 is because the lower reason of elasticity, can not be connected movable part 4 from installation department 3 ejecting when gasket main part 1 and connecting portion, borrow this and guaranteed the normal work of other structures in the installation department 3, simultaneously the shape of movable block 8 also lets supplementary reset spring 11 when ejecting movable part 4, can let the cooperation of top spring 9 let the movable part 4 more light deviate from, and then let the user more light carry out quick and convenient change to ageing or damaged gasket main part 1, the practicality of device has been increased.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Novel electronic instrument silica gel gasket, including gasket main part (1), gasket main part (1) is the ring that the inner circle level is higher than the outer lane, its characterized in that: ring channel (2) have been seted up to gasket main part (1) upper surface, be provided with supplementary chucking device in ring channel (2), supplementary chucking device is provided with four, four supplementary chucking devices are located equidistance setting in ring channel (2), supplementary chucking device includes installation department (3) and movable part (4), movable part (4) are pegged graft in installation department (3), and set up the slot of the degree of depth and movable part (4) looks adaptation in installation department (3), movable part (4) upper surface horizontal position is located gasket main part (1) highest point top simultaneously.
2. The novel electronic instrument silicone gasket according to claim 1, wherein: one end fixed mounting that movable part (4) are located installation department (3) has extrusion head (5), and extrusion head (5) are narrow round platform form under the wide, and extrusion head (5) and movable part (4) one side that is close to mutually and movable part (4) diameter looks adaptation, have seted up on installation department (3) interior slot cooperation groove (6), cooperation groove (6) shape size and extrusion head (5) looks adaptation.
3. The novel electronic instrument silicone gasket according to claim 2, wherein: a clamping elastic sheet (7) is arranged in the slot of the mounting part (3), the clamping elastic sheet (7) is an elastic iron sheet, the number of the clamping elastic pieces (7) is two, the two clamping elastic pieces (7) are symmetrically arranged at two sides of the mounting part (3), the clamping elastic pieces (7) are arranged in the mounting part (3) and obliquely penetrate through the mounting part (3), specifically, one end of the clamping elastic piece (7) in the slot of the mounting part (3) is arranged at the bottom of the slot, one end of the clamping elastic piece (7) outside the mounting part (3) is close to the upper surface of the mounting part (3), and the end that joint flexure strip (7) is located installation department (3) outside is located gasket main part (1) upper surface, and joint flexure strip (7) are located the one end of installation department (3) and upwards be the semicircular cocking of semicircle, and joint flexure strip (7) are located the one end outside installation department (3) and are downwards be semicircular and buckle.
4. The novel electronic instrument silicone gasket according to claim 3, wherein: still be provided with movable block (8) in installation department (3), movable block (8) quantity and joint flexure strip (7) quantity looks adaptation, and movable block (8) are located joint flexure strip (7) below, the mounting groove that is used for supplying movable block (8) installation is offered with the corresponding position of movable block (8) in installation department (3), and movable block (8) bottom surface and installation department (3) slot bottom level, movable block (8) are right trapezoid block-shaped, and two movable block (8) inclined planes upwards set up relatively, joint flexure strip (7) are located and contact between installation department (3) the part of perk and movable block (8) upper surface, one side fixed mounting that movable block (8) are close to installation department (3) mounting groove has top spring (9) that are used for connecting.
5. The novel electronic instrument silicone gasket according to claim 2, wherein: still seted up extension groove (10) in installation department (3) slot, extension groove (10) diameter and the less one side phase-match of extrusion head (5) diameter, vertical the seting up in extension groove (10) are located cooperation groove (6), and fixed mounting has supplementary reset spring (11) in extension groove (10), and one end that supplementary reset spring (11) are close to extrusion head (5) stretches out extension groove (10) and sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121849361.5U CN216447429U (en) | 2021-08-09 | 2021-08-09 | Novel electronic instrument sealing silica gel gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121849361.5U CN216447429U (en) | 2021-08-09 | 2021-08-09 | Novel electronic instrument sealing silica gel gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216447429U true CN216447429U (en) | 2022-05-06 |
Family
ID=81348146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121849361.5U Active CN216447429U (en) | 2021-08-09 | 2021-08-09 | Novel electronic instrument sealing silica gel gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216447429U (en) |
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2021
- 2021-08-09 CN CN202121849361.5U patent/CN216447429U/en active Active
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