CN218347836U - Shockproof gasket - Google Patents
Shockproof gasket Download PDFInfo
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- CN218347836U CN218347836U CN202222431680.5U CN202222431680U CN218347836U CN 218347836 U CN218347836 U CN 218347836U CN 202222431680 U CN202222431680 U CN 202222431680U CN 218347836 U CN218347836 U CN 218347836U
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- vibration
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Abstract
The utility model discloses a gasket takes precautions against earthquakes, including the double faced adhesive tape base, energy-absorbing mechanism and many to damper, be connected with the bubble cotton on the double faced adhesive tape base, be equipped with energy-absorbing mechanism in the bubble cotton, energy-absorbing mechanism includes the energy-absorbing base, be equipped with the energy-absorbing arc piece on the energy-absorbing base, one side that the energy-absorbing base was kept away from to the energy-absorbing arc piece is equipped with the backup pad, be connected with many to damper between energy-absorbing base and the backup pad, the energy-absorbing base is connected with the double faced adhesive tape base, the backup pad is connected with the bubble cotton, be connected with a plurality of balls of preventing grinding between energy-absorbing arc piece and the backup pad, be connected with the slide bar on the energy-absorbing base. The utility model discloses a setting of corresponding mechanism on the gasket takes precautions against earthquakes has strengthened the energy-absorbing shockproof effect of gasket that takes precautions against earthquakes, uses for a long time, has reduced the loss to the product that needs to take precautions against earthquakes, has promoted the life of the product that needs to take precautions against earthquakes, has reduced the fault rate of the product that needs to take precautions against earthquakes, has reduced the possibility that the product that needs to take precautions against earthquakes produced the noise simultaneously, and the practicality is higher.
Description
Technical Field
The utility model belongs to the technical field of the gasket that takes precautions against earthquakes, concretely relates to gasket that takes precautions against earthquakes.
Background
The shockproof gasket has wide application, is mainly used for shock insulation and shock resistance, generally adopts butadiene rubber, and has the biggest characteristic that the molecular structure is mainly a cis-structure, so that the elasticity, the crack resistance and the dynamic performance are excellent, the shockproof function of the rubber pad is ensured, and the service life of the rubber pad is also ensured.
At present, the energy-absorbing shockproof effect of the part shockproof gasket is poor, and when the shockproof gasket is used for a long time, the shockproof gasket easily causes certain influence on a product needing shockproof, so that the loss of the product needing shockproof is aggravated, the service life of the product needing shockproof is shortened, the failure rate of the product needing shockproof is increased, the product needing shockproof is easy to generate noise, the normal rest of a user is influenced, and the practicability is low.
Therefore, in order to solve the above technical problems, it is necessary to provide a vibration-proof pad.
Disclosure of Invention
An object of the utility model is to provide a gasket takes precautions against earthquakes to it is relatively poor to solve the energy-absorbing shockproof effect of the part gasket that takes precautions against earthquakes in the prior art, has not only aggravated the loss of the product that needs to take precautions against earthquakes, has still increased the problem that the product fault rate need take precautions against earthquakes.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a vibration damping shim comprising: the double-sided adhesive tape comprises a double-sided adhesive tape base, an energy absorption mechanism and a plurality of pairs of damping mechanisms;
the double-sided adhesive tape base is connected with foam;
an energy absorption mechanism is arranged in the foam and comprises an energy absorption base, an energy absorption arc piece is arranged on the energy absorption base, and a supporting plate is arranged on one side, far away from the energy absorption base, of the energy absorption arc piece;
and a plurality of pairs of damping mechanisms are connected between the energy absorption base and the supporting plate.
Furthermore, the energy absorption base is connected with the double-sided adhesive tape base, so that the stability of the energy absorption base is improved, and the possibility that the energy absorption base is separated from the double-sided adhesive tape base is reduced;
the backup pad is connected with the bubble cotton, makes the backup pad can be fixed with the bubble cotton, makes the cotton shrink of bubble can drive the lift of backup pad, and the backup pad can support for the bubble cotton simultaneously.
Furthermore, a plurality of anti-grinding balls are connected between the energy-absorbing arc pieces and the supporting plate, so that the friction force between the energy-absorbing arc pieces and the supporting plate is reduced, when the supporting plate is lifted, the energy-absorbing arc pieces can be reduced in damage, and the service life of the energy-absorbing arc pieces is prolonged;
the energy-absorbing base is connected with the sliding rod, so that the sliding of the pressure dividing block is facilitated, the sliding of the pressure dividing block is guided to a certain degree, and the stability of the pressure dividing block is improved.
Furthermore, the sliding rod is connected with a pair of halving pressing blocks, so that the installation of the energy-absorbing arc sheet is facilitated, and meanwhile, the deformation of the energy-absorbing arc sheet can drive the halving pressing blocks to slide;
the slide bar runs through the setting of minute briquetting, makes the slip of minute briquetting more convenient, has reduced the probability that minute briquetting breaks away from the slide bar.
Furthermore, the pair of pressure dividing blocks are connected with the energy-absorbing arc sheets, when the energy-absorbing arc sheets are deformed, the pressure dividing blocks can support the energy-absorbing arc sheets and are matched with the deformation of the energy-absorbing arc sheets in a sliding manner;
the energy absorption device is characterized in that a buffer spring is connected between the pressure dividing block and the energy absorption base, and when the pressure dividing block slides, the buffer spring can buffer to a certain extent, so that the sliding speed of the pressure dividing block is reduced, and a corresponding energy absorption effect is achieved.
Furthermore, the buffer spring is sleeved on the sliding rod, so that the stability of the buffer spring is improved, the bending possibility of the buffer spring is reduced, and the energy absorption of the buffer spring to the halving pressing block is more stable;
the pair of telescopic rods is connected between the energy-absorbing arc pieces and the energy-absorbing base, so that the balance of the energy-absorbing arc pieces is improved, the stability of the energy-absorbing arc pieces is improved, and meanwhile, the energy-absorbing arc pieces can be supported, so that the elastic potential energy of the energy-absorbing arc pieces is enhanced.
Furthermore, the damping mechanism comprises a fixed pipe, so that the installation of the threaded pipe is facilitated, the probability of disengagement of the threaded pipe is reduced, and in addition, the balance of the threaded pipe can be improved by the fixed pipe, so that the precision between the threaded pipe and the lifting rod is improved;
the fixed intraductal screwed pipe that is connected with has made things convenient for the installation of lifter, when the lifter goes up and down, can cooperate the lifter to rotate, carries out the energy-absorbing of certain degree to the lifter, makes the falling speed of lifter slow down.
Furthermore, a volute spiral spring is connected between the threaded pipe and the fixed pipe, when the threaded pipe rotates, the volute spiral spring is tightened, the rotation of the threaded pipe is buffered in the tightening process, and the rotation speed of the threaded pipe is reduced;
the fixed pipe is provided with the placing groove matched with the volute spiral spring in a chiseling mode, so that the stability of the volute spiral spring is improved, and the falling probability of the volute spiral spring is reduced.
Furthermore, a lifting rod is connected in the threaded pipe, and the threaded pipe can be driven to rotate through lifting, so that buffering is achieved;
the lifting rod is provided with a thread groove matched with the threaded pipe in a chiseled mode, so that the lifting rod can lift the threaded pipe to rotate, and the purpose of tightening the spiral spring to buffer the lifting rod is achieved.
Furthermore, an installation block is connected between the lifting rod and the support plate, when the lifting rod rotates, the installation block can fix the lifting rod, the probability of relative rotation between the lifting rod and the support plate is reduced, and the service lives of the lifting rod and the support plate are effectively prolonged;
the supporting plate is provided with a mounting groove matched with the mounting block in a chiseling mode, the stability of the mounting block is improved, and the probability that the mounting block inclines or drops is reduced.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a setting of corresponding mechanism on the gasket that takes precautions against earthquakes has strengthened the energy-absorbing shockproof effect of gasket that takes precautions against earthquakes, uses for a long time, has reduced the loss to the product that takes precautions against earthquakes of needs, has promoted the life of the product that takes precautions against earthquakes of needs, has reduced the fault rate of the product that takes precautions against earthquakes of needs, has reduced the possibility that the product that takes precautions against earthquakes produced the noise simultaneously, and the practicality is higher.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a sectional front view of a vibration damping pad according to an embodiment of the present application;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a perspective view of a vibration damping shim according to one embodiment of the present application.
In the figure: 1. the double-sided rubber shock absorber comprises a double-sided rubber base, 101 foam, 2 energy absorbing mechanisms, 201 energy absorbing bases, 202 energy absorbing arc sheets, 203 supporting plates, 204 anti-abrasion balls, 205 sliding rods, 206 pressure dividing blocks, 207 buffer springs, 208 telescopic rods, 3 shock absorbing mechanisms, 301 fixing pipes, 302 threaded pipes, 303 scroll springs, 304 lifting rods and 305 mounting blocks.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The present invention is not limited to the embodiments, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The utility model discloses a gasket takes precautions against earthquakes, as shown with reference to fig. 1-4, include: the double faced adhesive tape comprises a double faced adhesive tape base 1, an energy absorption mechanism 2 and a plurality of pairs of damping mechanisms 3.
Referring to fig. 1-4, the double-sided adhesive tape base 1 is in a disc shape, a cap-shaped foam 101 is connected along the circumferential edge of the disc body, the foam 101 and the double-sided adhesive tape base 1 surround to form a cavity, and the foam 101 can absorb energy and reduce the impact force of a product to be shockproof.
Referring to fig. 1-2, an energy absorbing mechanism 2 is arranged in the cavity of the foam 101, the energy absorbing mechanism 2 includes an energy absorbing base 201, a position is provided for installing a sliding rod 205, and meanwhile, a pressure distributing block 206 is matched to improve the balance of the energy absorbing arc piece 202, so that the deformation of the energy absorbing arc piece 202 is more stable, and the service life of the energy absorbing arc piece 202 is prolonged.
The energy absorption arc sheet 202 is arranged on the energy absorption base 201, so that the supporting plate 203 can be absorbed through deformation, and the impact of energy on the supporting plate 203 is reduced.
In addition, one side of the energy-absorbing arc piece 202, which is far away from the energy-absorbing base 201, is provided with a supporting plate 203, so that the foam 101 can be supported, and meanwhile, the foam 101 can be matched to press down the energy-absorbing arc piece 202.
Referring to fig. 1-2, the energy-absorbing base 201 is connected to the double-sided adhesive tape base 1, so that the stability of the energy-absorbing base 201 is improved, and the possibility that the energy-absorbing base 201 is separated from the double-sided adhesive tape base 1 is reduced.
Wherein, backup pad 203 is connected with bubble cotton 101, makes backup pad 203 can be fixed with bubble cotton 101, makes the shrink of bubble cotton 101 can drive the lift of backup pad 203, and backup pad 203 can support for bubble cotton 101 simultaneously.
Referring to fig. 1-4, a plurality of anti-abrasion balls 204 are connected between the energy-absorbing arc sheet 202 and the supporting plate 203, so that friction between the energy-absorbing arc sheet 202 and the supporting plate 203 is reduced, when the supporting plate 203 is lifted, the energy-absorbing arc sheet 202 can be damaged, and the service life of the energy-absorbing arc sheet 202 is prolonged.
In addition, the energy absorption base 201 is connected with a sliding rod 205, so that the sliding of the pressure dividing block 206 is facilitated, the sliding of the pressure dividing block 206 is guided to a certain degree, and the stability of the pressure dividing block 206 is improved.
Referring to fig. 1-2, the sliding rod 205 is connected with a pair of pressing blocks 206, so that the energy-absorbing arc piece 202 is convenient to mount, and the deformation of the energy-absorbing arc piece 202 can drive the pressing blocks 206 to slide.
In addition, the sliding rod 205 penetrates through the pressure dividing block 206, so that the pressure dividing block 206 can slide more conveniently, and the probability that the pressure dividing block 206 is separated from the sliding rod 205 is reduced.
Referring to fig. 1-4, a pair of pressing blocks 206 are connected to the energy-absorbing arc 202, and when the energy-absorbing arc 202 is deformed, the pressing blocks 206 can support the energy-absorbing arc 202 and slidably cooperate with the deformation of the energy-absorbing arc 202.
Optionally, a buffer spring 207 is connected between the pressure dividing block 206 and the energy absorbing base 201, and when the pressure dividing block 206 slides, the buffer spring 207 can buffer to a certain extent, so that the sliding speed of the pressure dividing block 206 is slowed down, and a corresponding energy absorbing effect is achieved.
Referring to fig. 1-2, the buffer spring 207 is sleeved on the sliding rod 205, so that the stability of the buffer spring 207 is improved, the possibility of bending of the buffer spring 207 is reduced, and the energy absorption of the split pressing block 206 by the buffer spring 207 is more stable.
In addition, a pair of telescopic rods 208 is connected between the energy-absorbing arc piece 202 and the energy-absorbing base 201, so that the balance of the energy-absorbing arc piece 202 is improved, the stability of the energy-absorbing arc piece 202 is improved, and meanwhile, the energy-absorbing arc piece 202 can be supported, so that the elastic potential energy of the energy-absorbing arc piece 202 is enhanced.
Referring to fig. 1-3, a plurality of pairs of damping mechanisms 3 are connected between the energy absorption base 201 and the supporting plate 203, and the damping mechanisms 3 comprise fixing pipes 301, so that the installation of the threaded pipes 302 is facilitated, and the probability of disengagement of the threaded pipes 302 is reduced.
In addition, the fixed pipe 301 can improve the balance of the threaded pipe 302, and precision between the threaded pipe 302 and the lifting rod 304 is improved.
Wherein, fixed intraductal threaded pipe 302 that is connected with in 301, made things convenient for the installation of lifter 304, when the lifter 304 goes up and down, can cooperate the lifter 304 to rotate, carry out the energy-absorbing of certain degree to the lifter 304, make the slew velocity of lifter 304 slow down.
Referring to fig. 1-4, a spiral spring 303 is connected between the threaded pipe 302 and the fixed pipe 301, and when the threaded pipe 302 rotates, the spiral spring 303 is tightened, and the rotation of the threaded pipe 302 is buffered in the tightening process, so that the rotation speed of the threaded pipe 302 is reduced.
In addition, the fixed pipe 301 is provided with a placing groove matched with the scroll spring 303 in a chiseled mode, so that the stability of the scroll spring 303 is improved, and the falling probability of the scroll spring 303 is reduced.
Referring to fig. 1-4, a lifting rod 304 is connected to the threaded pipe 302, and can be lifted to rotate the threaded pipe 302, thereby providing a buffer.
Optionally, a thread groove matched with the thread pipe 302 is drilled on the lifting rod 304, so that the lifting rod 304 can drive the thread pipe 302 to rotate by lifting, and the purpose of tightening the spiral spring 303 to buffer the lifting rod 304 is achieved.
Referring to fig. 1-3, an installation block 305 is connected between the lifting rod 304 and the supporting plate 203, and when the lifting rod 304 rotates, the installation block 305 can fix the lifting rod 304, so that the probability of relative rotation between the lifting rod 304 and the supporting plate 203 is reduced, and the service lives of the lifting rod 304 and the supporting plate 203 are effectively prolonged.
The supporting plate 203 is provided with a mounting groove matched with the mounting block 305, so that the stability of the mounting block 305 is improved, and the probability that the mounting block 305 inclines or falls is reduced.
Specifically, when the foam 101 is impacted, energy absorption and shock absorption can be firstly performed, the supporting plate 203 is pressed downwards, the supporting plate 203 drives the energy absorption arc piece 202 to deform, so that the energy absorption arc piece 202 can absorb energy and shock for the supporting plate 203, when the energy absorption arc piece 202 deforms, the pressure dividing block 206 can slide on the sliding rod 205 and extrude the buffer spring 207, the buffer is buffered again through the buffer spring 207, and the vibration amplitude is further reduced.
When the supporting plate 203 is pressed down, the lifting rod 304 is synchronously pressed down, the threaded pipe 302 is driven through the thread groove, the threaded pipe 302 rotates, the spiral spring 303 is tightened, the spiral spring 303 plays a corresponding energy absorption and buffering role, the rotating speed of the threaded pipe 302 is reduced, the descending speed of the lifting rod 304 is reduced, and the purpose of shock absorption and buffering is achieved.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model discloses a setting of corresponding mechanism on the gasket takes precautions against earthquakes has strengthened the energy-absorbing shockproof effect of gasket that takes precautions against earthquakes, uses for a long time, has reduced the loss to the product that needs to take precautions against earthquakes, has promoted the life of the product that needs to take precautions against earthquakes, has reduced the fault rate of the product that needs to take precautions against earthquakes, has reduced the possibility that the product that needs to take precautions against earthquakes produced the noise simultaneously, and the practicality is higher.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A vibration damping gasket, comprising:
the double-sided adhesive tape comprises a double-sided adhesive tape base, wherein foam is connected to the double-sided adhesive tape base;
the energy absorption mechanism is arranged in the foam and comprises an energy absorption base, an energy absorption arc piece is arranged on the energy absorption base, and a supporting plate is arranged on one side, far away from the energy absorption base, of the energy absorption arc piece;
and the multiple pairs of damping mechanisms are connected between the energy absorption base and the supporting plate.
2. The gasket of claim 1, wherein said energy absorbing base is attached to a double-sided adhesive base and said support plate is attached to foam.
3. The vibration-damping pad according to claim 1, wherein a plurality of anti-abrasion balls are connected between said energy-absorbing arc pieces and said supporting plate, and a sliding rod is connected to said energy-absorbing base.
4. The anti-vibration pad according to claim 3, wherein a pair of pressing blocks are connected to the sliding rod, and the sliding rod is disposed through the pressing blocks.
5. A vibration-proof pad according to claim 4, wherein a pair of said pressure-dividing blocks are connected to the energy-absorbing arc pieces, and a buffer spring is connected between said pressure-dividing blocks and the energy-absorbing base.
6. The vibration-damping pad as claimed in claim 5, wherein the buffer spring is sleeved on the sliding rod, and a pair of telescopic rods is connected between the energy-absorbing arc pieces and the energy-absorbing base.
7. The vibration damping shim of claim 1, wherein the damping mechanism comprises a fixed tube having a threaded tube connected therein.
8. The vibration-damping pad as claimed in claim 7, wherein a spiral spring is connected between the threaded pipe and the fixed pipe, and a mounting groove matching with the spiral spring is cut on the fixed pipe.
9. The vibration-damping washer according to claim 8, wherein a lifting rod is connected to the threaded pipe, and a threaded groove matching with the threaded pipe is formed in the lifting rod.
10. The gasket of claim 9, wherein a mounting block is connected between the lifting rod and the supporting plate, and a mounting groove matching with the mounting block is chiseled on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222431680.5U CN218347836U (en) | 2022-09-14 | 2022-09-14 | Shockproof gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222431680.5U CN218347836U (en) | 2022-09-14 | 2022-09-14 | Shockproof gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218347836U true CN218347836U (en) | 2023-01-20 |
Family
ID=84917372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222431680.5U Active CN218347836U (en) | 2022-09-14 | 2022-09-14 | Shockproof gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218347836U (en) |
-
2022
- 2022-09-14 CN CN202222431680.5U patent/CN218347836U/en active Active
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