CN206802056U - A kind of pad - Google Patents
A kind of pad Download PDFInfo
- Publication number
- CN206802056U CN206802056U CN201720202261.0U CN201720202261U CN206802056U CN 206802056 U CN206802056 U CN 206802056U CN 201720202261 U CN201720202261 U CN 201720202261U CN 206802056 U CN206802056 U CN 206802056U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- laminate layer
- layer
- connecting hole
- enhancement layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012634 fragment Substances 0.000 claims abstract description 38
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
It the utility model is related to the technical field of spare and accessory parts, more specifically, it is related to a kind of pad, and connecting hole is offered on shim body center, some forming opens are evenly equipped with the border of connecting hole, being formed between two neighboring forming open has shell fragment, the hexagonal arrangement of those shell fragments, the shell fragment bend to body lower surface direction and cause shell fragment relative to the angle of inclination of connecting hole to be 20 °, and the utility model is rational in infrastructure simple, practical, stress possesses bumper and absorbing shock external force effect.
Description
Technical field
The technical field of spare and accessory parts is the utility model is related to, more specifically, it relates to a kind of pad.
Background technology
During screw, screw rod connection, pad can be arranged on screw and screw rod to improve bonding strength, it is traditional
Gasket construction is that the connecting hole is used for screw and screw rod runs through with a connecting hole, and pad is plain cushion structure, and this kind is tied
Structure can not realize the effect to screw or nut bumper and absorbing shock.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rational in infrastructure simple, practicality
Property is strong, and stress possesses the pad of bumper and absorbing shock external force effect.
To achieve the above object, the utility model provides following technical scheme：
A kind of pad, including body, connecting hole is offered on the body central position, is evenly equipped with the border of connecting hole
Some forming opens, forming between two neighboring forming open has shell fragment, the hexagonal arrangement of those shell fragments, the shell fragment to this
Body lower surface direction bend and cause shell fragment relative to connecting hole angle of inclination be 20 °.
By using above-mentioned technical proposal, forming open sets U-shaped shape so that it aids in shell fragment, and preferably buffering subtracts
Shake, by the hexagonal arrangement of shell fragment so that each shell fragment stress is more uniformly distributed, and improves the anti-pressure ability of pad, prevents local change
Shape.Screw or screw rod are gone through from connecting hole, shell fragment can contradict with the cap portion on screw or screw rod, realize and it is supported,
When by external force, shell fragment can tremble and then offset external force damping.Shell fragment is set into skewed and inclining relative to connecting hole
When rake angle is 20 °, its caused damping effect is optimal.
The utility model is further arranged to：The body includes upper laminate layer and lower laminate layer, and upper laminate layer and lower laminate layer pass through
Enhancement layer connects, and the upper wall of enhancement layer and upper laminate layer conflict, lower wall and lower laminate layer contradict, uniform on the upper wall and lower wall of enhancement layer
There are some raised lines, those raised lines are obliquely arranged relative to enhancement layer, and enhancement layer is corresponded in the upper laminate layer and lower laminate layer
Upper wall and lower wall are equipped with the groove with raised line adaptation.
By using above-mentioned technical proposal, to improve the structural strength of shim body itself, so shim body is set
Into upper laminate layer and lower laminate layer, enhancement layer is provided between upper laminate layer and lower laminate layer while double-decker is set to,
The bonding strength and connective stability of upper laminate layer and lower laminate layer are improved using enhancement layer, and the setting of enhancement layer also greatly improves
The anti-pressure ability of shim body.
Wherein, the raised line arranged on enhancement layer upper wall and lower wall is obliquely arranged, further improve and upper laminate layer and under
The bonding strength of groove in laminate layer, when preventing shim body by vertical or horizontal external force, cause enhancement layer structural instability.
The utility model is further arranged to：Reinforcement is provided with the bending part of the shell fragment.
By using above-mentioned technical proposal, reinforcement is set to improve shell fragment root structure intensity in the kink of shell fragment,
Shell fragment stress root deformation is prevented, also substantially increases the effect of shell fragment bumper and absorbing shock.
The utility model is further arranged to：Non-slip texture is evenly equipped with the perisporium of the body.
By using above-mentioned technical proposal, the non-slip texture on shim body perisporium, facilitate being affectedly bashful for finger.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure sectional view of the utility model body.
Embodiment
Embodiment of the present utility model is described further referring to figs. 1 to Fig. 2.
A kind of pad, including body, connecting hole 10 is offered on body central position, is evenly equipped with the border of connecting hole 10
Some forming opens 101, forming between two neighboring forming open 101 has shell fragment 2, and those 2 hexagonal arrangements of shell fragment are described
Shell fragment 2 to body lower surface direction bend and cause shell fragment 2 relative to connecting hole 10 angle of inclination be 20 °.
Forming open 101 sets U-shaped shape so that it aids in 2 more preferable bumper and absorbing shock of shell fragment, and shell fragment 2 is hexagonal
Arrangement so that each stress of shell fragment 2 is more uniformly distributed, and is improved the anti-pressure ability of pad, is prevented local deformation.By screw or screw rod from
Connecting hole 10 is gone through, and shell fragment 2 can contradict with the cap portion on screw or screw rod, realize and it is supported, when by external force, shell fragment
2 can tremble and then offset external force damping.It is 20 ° that shell fragment 2 is set into skewed and relative to connecting hole 10 angle of inclination
When, its caused damping effect is optimal.
Body includes upper laminate layer 11 and lower laminate layer 12, and upper laminate layer 11 and lower laminate layer 12 are connected by enhancement layer 13, enhancement layer
13 upper wall and upper laminate layer 11 contradict, lower wall and lower laminate layer 12 contradict, and are evenly equipped with the upper wall and lower wall of enhancement layer 13 some convex
Bar 13a, those raised lines 13a obliquely arrange relative to enhancement layer 13, corresponding in the upper laminate layer 11 and lower laminate layer 12 to strengthen
The upper wall and lower wall of layer 13 are equipped with the groove with raised line 13a adaptations.
To improve the structural strength of shim body itself, so shim body is arranged to upper laminate layer 11 and lower laminate layer 12,
Enhancement layer 13 is provided between upper laminate layer 11 and lower laminate layer 12 while double-decker is set to, utilizes enhancement layer 13
The bonding strength and connective stability of laminate layer 11 and lower laminate layer 12 in raising, and the setting of enhancement layer 13 also substantially increases pad
The anti-pressure ability of piece body.
Wherein, the raised line 13a to be arranged on the upper wall of enhancement layer 13 and lower wall obliquely arranges, and further improves and upper laminate layer
11 and the bonding strength of the groove in lower laminate layer 12, when preventing shim body by vertical or horizontal external force, cause enhancement layer 13
Structural instability.
Set reinforcement to improve the root structure intensity of shell fragment 2 in the kink 21 of shell fragment 2, prevent the stress root of shell fragment 2
Deformation, also substantially increase the effect of the bumper and absorbing shock of shell fragment 2.
Non-slip texture is evenly equipped with the perisporium of body.Non-slip texture on shim body perisporium, facilitate being affectedly bashful for finger.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (3)
1. a kind of pad, including body, it is characterized in that：Connecting hole, the border of connecting hole are offered on the body central position
On be evenly equipped with some forming opens, being formed between two neighboring forming open has shell fragment, and the hexagonal arrangement of those shell fragments is described
Shell fragment to body lower surface direction bend and cause shell fragment relative to connecting hole angle of inclination be 20 °；
The body includes upper laminate layer and lower laminate layer, and upper laminate layer is connected with lower laminate layer by enhancement layer, the upper wall of enhancement layer and upper
Laminate layer is contradicted, lower wall and lower laminate layer contradict, and some raised lines are evenly equipped with the upper wall and lower wall of enhancement layer, and those raised lines are relative to adding
Strong layer is obliquely arranged, and the upper wall of enhancement layer is corresponded in the upper laminate layer and lower laminate layer and lower wall is equipped with and raised line adaptation
Groove.
2. a kind of pad according to claim 1, it is characterized in that：Reinforcement is provided with the bending part of the shell fragment.
3. a kind of pad according to claim 1, it is characterized in that：Non-slip texture is evenly equipped with the perisporium of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202261.0U CN206802056U (en) | 2017-03-03 | 2017-03-03 | A kind of pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202261.0U CN206802056U (en) | 2017-03-03 | 2017-03-03 | A kind of pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802056U true CN206802056U (en) | 2017-12-26 |
Family
ID=60729138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720202261.0U Expired - Fee Related CN206802056U (en) | 2017-03-03 | 2017-03-03 | A kind of pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145043A (en) * | 2019-05-15 | 2019-08-20 | 辽宁科技大学 | A kind of honeycomb mild steel damper |
| CN111503125A (en) * | 2020-05-25 | 2020-08-07 | 瑞安市强达不锈钢标准件有限公司 | Processing technology of anti-loose anti-skid elastic washer |
-
2017
- 2017-03-03 CN CN201720202261.0U patent/CN206802056U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145043A (en) * | 2019-05-15 | 2019-08-20 | 辽宁科技大学 | A kind of honeycomb mild steel damper |
| CN110145043B (en) * | 2019-05-15 | 2024-04-30 | 辽宁科技大学 | Honeycomb mild steel damper |
| CN111503125A (en) * | 2020-05-25 | 2020-08-07 | 瑞安市强达不锈钢标准件有限公司 | Processing technology of anti-loose anti-skid elastic washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |