CN105570380A - Damping buffer - Google Patents
Damping buffer Download PDFInfo
- Publication number
- CN105570380A CN105570380A CN201610062171.6A CN201610062171A CN105570380A CN 105570380 A CN105570380 A CN 105570380A CN 201610062171 A CN201610062171 A CN 201610062171A CN 105570380 A CN105570380 A CN 105570380A
- Authority
- CN
- China
- Prior art keywords
- back shaft
- rubber ring
- setting sleeve
- fitting
- housing
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/369—Sealings for elements other than pistons or piston rods, e.g. valves
Abstract
The invention discloses a damping buffer. The damping buffer comprises a shell, a spring, a connecting block, a pedestal, a first rubber ring, a supporting shaft, a mounting shell, foam cotton, a first positioning sleeve, a second positioning sleeve, a rubber cushion, a second rubber ring and a connector. When the cover body is pushed to be opened upwards, the damping buffer needs to overcome the friction force of the first rubber ring and the resistance of a closed space formed by the first rubber ring and the second rubber ring, so that the supporting shaft can be upwards jacked out slowly and smoothly, thus the cover body is pushed to be slowly and stably opened, the cover body is prevented from being opened quickly in a natural state, so a main body is prevented from collision, and a used product is protected.
Description
Technical field
The present invention relates to a kind of buffer, particularly relate to a kind of damping buffer.
Background technique
With lid and be more common by the product of Unscrew in the middle of life, as the storage case, electric cooker etc. of automotive interior, press the button when lid opened by needs, therefore lid can be opened by nature, and opens with natural way, and the speed opened is fast, therefore lid can strike in main body, thus easily cause lid to damage, in view of above defect, be necessary to design a kind of damping buffer in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of damping buffer, solve the existing product by Unscrew lid, lid opening speed can be caused when opening lid fast, and clash into main body, thus the logical problem easily causing lid to damage.
For solving the problems of the technologies described above, technological scheme of the present invention is: a kind of damping buffer, comprise housing, spring, contiguous block, base, first rubber ring, back shaft, mounting shell, foam, first setting sleeve, second setting sleeve, rubber cushion, second rubber ring, connecting head, described spring is positioned at enclosure interior, described contiguous block is positioned at spring top, described contiguous block is connected with spring close-fitting, described base is positioned at contiguous block upper end, described base is connected with contiguous block close-fitting, the first described rubber ring is between contiguous block and base, the first described rubber ring is connected with housing close-fitting with base, described back shaft is positioned at base upper end, and described back shaft runs through housing, described back shaft is connected with whorl of base, and described back shaft was connected with housing sliding joining, described mounting shell is positioned at enclosure interior, described mounting shell runs through and back shaft, and described mounting shell is positioned at base upper end, described mounting shell is connected with housing close-fitting, described foam is positioned at mounting shell inside, described foam is EVA foam, the first described setting sleeve is through back shaft, and the first described setting sleeve is positioned at foam top, the first described setting sleeve is connected with back shaft close-fitting, the second described setting sleeve is positioned at enclosure interior top, the second described setting sleeve is connected with housing close-fitting, described rubber cushion is positioned at the second setting sleeve inner bottom, described rubber cushion is connected with the second setting sleeve close-fitting, the second described rubber ring is positioned at the second setting sleeve outer wall, the second described rubber ring is connected with housing close-fitting with the second setting sleeve, connecting head is positioned at back shaft top, described connecting head is connected with back shaft screw thread.
Compared with prior art, this damping buffer, first be installed in the main body of product by housing, connecting head is installed in the cover plate of product, when the cover plate in application product is in closed condition, back shaft folds in housing, and make spring and foam be in compressive state by back shaft, when cover plate is opened, under the reaction force of spring and foam, the company's of promotion back shaft up moves, but because the first rubber ring is connected with housing close-fitting, and play seal action, therefore the first rubber ring and housing is made to there is certain frictional force, and the first rubber ring and the second rubber ring form a closed space, therefore back shaft is toward when up moving, need to overcome the frictional force of the first rubber ring and the resistance of the first rubber ring and the second rubber ring formation enclosed space, because making back shaft slowly and up ejecting swimmingly, thus reach and promote that lid is slowly stable to be opened, prevent lid from opening fast in its natural state and strike main body, thus protective action is played to application product.
Accompanying drawing explanation
Fig. 1 is the sectional view of damping buffer
Housing 1 spring 2
Contiguous block 3 base 4
First rubber ring 5 back shaft 6
Mounting shell 7 foam 8
First setting sleeve 9 second setting sleeve 10
Rubber cushion 11 second rubber ring 12
Connecting head 13
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As shown in Figure 1, a kind of damping buffer, comprise housing 1, spring 2, contiguous block 3, base 4, first rubber ring 5, back shaft 6, mounting shell 7, foam 8, first setting sleeve 9, second setting sleeve 10, rubber cushion 11, second rubber ring 12, connecting head 13, it is inner that described spring 2 is positioned at housing 1, described contiguous block 3 is positioned at spring 2 top, described contiguous block 3 is connected with spring 2 close-fitting, described base 4 is positioned at contiguous block 3 upper end, described base 4 is connected with contiguous block 3 close-fitting, the first described rubber ring 5 is between contiguous block 3 and base 4, the first described rubber ring 5 is connected with housing 1 close-fitting with base 4, described back shaft 6 is positioned at base 4 upper end, and described back shaft 6 runs through housing 1, described back shaft 6 is connected with base 4 screw thread, and described back shaft 6 was connected with housing 1 sliding joining, it is inner that described mounting shell 7 is positioned at housing 1, described mounting shell 7 runs through and back shaft 6, and described mounting shell 7 is positioned at base 4 upper end, described mounting shell 7 is connected with housing 1 close-fitting, it is inner that described foam 8 is positioned at mounting shell 7, described foam 8 is EVA foam, the first described setting sleeve 9 is through back shaft 6, and the first described setting sleeve 9 is positioned at foam 8 top, the first described setting sleeve 9 is connected with back shaft 7 close-fitting, the second described setting sleeve 10 is positioned at housing 1 inner tip, the second described setting sleeve 10 is connected with housing 1 close-fitting, described rubber cushion 11 is positioned at the second setting sleeve 10 inner bottom, described rubber cushion 11 is connected with the second setting sleeve 10 close-fitting, the second described rubber ring 12 is positioned at the second setting sleeve 10 outer wall, the second described rubber ring 12 is connected with housing 1 close-fitting with the second setting sleeve 11, connecting head 13 is positioned at back shaft 6 top, described connecting head 13 is connected with back shaft 7 screw thread, this damping buffer, first be installed in the main body of product by housing 1, connecting head 13 is installed in the cover plate of product, when the cover plate in application product is in closed condition, back shaft 7 folds in housing 1, and make spring 2 and foam 8 be in compressive state by back shaft 6, when cover plate is opened, under the reaction force of spring 2 and foam 8, the company's of promotion back shaft 6 up moves, but because the first rubber ring 5 is connected with housing 1 close-fitting, and play seal action, therefore the first rubber ring 5 is made to there is certain frictional force with housing 1, and the first rubber ring 5 and the second rubber ring 11 form a closed space, therefore back shaft 6 is toward when up moving, need to overcome the resistance that the frictional force of the first rubber ring 5 and the first rubber ring 5 and the second rubber ring 11 form enclosed space, because making back shaft 6 slowly and up ejecting swimmingly, thus reach and promote that lid is slowly stable to be opened, prevent lid from opening fast in its natural state and strike main body, thus protective action is played to application product, wherein contiguous block 3 plays fixation to base 4, base 4 plays support and connection function to back shaft 7, mounting shell 7 plays fixation to foam 8, first fixed cover 9 and the second fixed cover 10 play position-limiting action to back shaft 6, rubber cushion 11 plays buffer function to back shaft 6.
The present invention is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (1)
1. a damping buffer, it is characterized in that comprising housing, spring, contiguous block, base, first rubber ring, back shaft, mounting shell, foam, first setting sleeve, second setting sleeve, rubber cushion, second rubber ring, connecting head, described spring is positioned at enclosure interior, described contiguous block is positioned at spring top, described contiguous block is connected with spring close-fitting, described base is positioned at contiguous block upper end, described base is connected with contiguous block close-fitting, the first described rubber ring is between contiguous block and base, the first described rubber ring is connected with housing close-fitting with base, described back shaft is positioned at base upper end, and described back shaft runs through housing, described back shaft is connected with whorl of base, and described back shaft was connected with housing sliding joining, described mounting shell is positioned at enclosure interior, described mounting shell runs through and back shaft, and described mounting shell is positioned at base upper end, described mounting shell is connected with housing close-fitting, described foam is positioned at mounting shell inside, described foam is EVA foam, the first described setting sleeve is through back shaft, and the first described setting sleeve is positioned at foam top, the first described setting sleeve is connected with back shaft close-fitting, the second described setting sleeve is positioned at enclosure interior top, the second described setting sleeve is connected with housing close-fitting, described rubber cushion is positioned at the second setting sleeve inner bottom, described rubber cushion is connected with the second setting sleeve close-fitting, the second described rubber ring is positioned at the second setting sleeve outer wall, the second described rubber ring is connected with housing close-fitting with the second setting sleeve, connecting head is positioned at back shaft top, described connecting head is connected with back shaft screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062171.6A CN105570380B (en) | 2016-01-29 | 2016-01-29 | A kind of damping buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062171.6A CN105570380B (en) | 2016-01-29 | 2016-01-29 | A kind of damping buffer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570380A true CN105570380A (en) | 2016-05-11 |
| CN105570380B CN105570380B (en) | 2018-11-09 |
Family
ID=55880859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610062171.6A Active CN105570380B (en) | 2016-01-29 | 2016-01-29 | A kind of damping buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570380B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440473A (en) * | 2017-04-28 | 2017-12-08 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN109519026A (en) * | 2018-08-20 | 2019-03-26 | 华侨大学 | A kind of pin-connected panel Self-resetting change friction damping device |
| CN115163732A (en) * | 2022-08-05 | 2022-10-11 | 山东煜卿钢结构有限公司 | Vehicle separation grating with protection function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20302121U1 (en) * | 2002-04-08 | 2003-04-30 | Blum Gmbh Julius | Furniture drawer motion dampener has seal located between piston connecting rod bearings |
| WO2005010395A1 (en) * | 2003-07-22 | 2005-02-03 | Vauth-Sagel Holding Gmbh & Co. Kg | Air damper |
| CN201059330Y (en) * | 2007-07-10 | 2008-05-14 | 伍志勇 | Furniture deoscillator |
| CN203453363U (en) * | 2013-06-28 | 2014-02-26 | 扬州北辰电气设备有限公司 | Fully sealed oil bumper |
| CN204140751U (en) * | 2014-02-21 | 2015-02-04 | 温州泓力达自动化设备有限公司 | A kind of hydraulic buffer of Novel shaft seal structure |
| CN204755712U (en) * | 2015-04-29 | 2015-11-11 | 温州市亿姆亿气动科技有限公司 | Hydraulic pressing damper |
| CN205350189U (en) * | 2016-01-29 | 2016-06-29 | 东莞禾盈通用零部件有限公司 | Damping buffer |
-
2016
- 2016-01-29 CN CN201610062171.6A patent/CN105570380B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20302121U1 (en) * | 2002-04-08 | 2003-04-30 | Blum Gmbh Julius | Furniture drawer motion dampener has seal located between piston connecting rod bearings |
| WO2005010395A1 (en) * | 2003-07-22 | 2005-02-03 | Vauth-Sagel Holding Gmbh & Co. Kg | Air damper |
| CN201059330Y (en) * | 2007-07-10 | 2008-05-14 | 伍志勇 | Furniture deoscillator |
| CN203453363U (en) * | 2013-06-28 | 2014-02-26 | 扬州北辰电气设备有限公司 | Fully sealed oil bumper |
| CN204140751U (en) * | 2014-02-21 | 2015-02-04 | 温州泓力达自动化设备有限公司 | A kind of hydraulic buffer of Novel shaft seal structure |
| CN204755712U (en) * | 2015-04-29 | 2015-11-11 | 温州市亿姆亿气动科技有限公司 | Hydraulic pressing damper |
| CN205350189U (en) * | 2016-01-29 | 2016-06-29 | 东莞禾盈通用零部件有限公司 | Damping buffer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440473A (en) * | 2017-04-28 | 2017-12-08 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN109519026A (en) * | 2018-08-20 | 2019-03-26 | 华侨大学 | A kind of pin-connected panel Self-resetting change friction damping device |
| CN115163732A (en) * | 2022-08-05 | 2022-10-11 | 山东煜卿钢结构有限公司 | Vehicle separation grating with protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105570380B (en) | 2018-11-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221110 Address after: 341700 Electronic Information Technology City, Longnan Economic and Technological Development Zone, Longnan City, Ganzhou City, Jiangxi Province (in Longnan ITU Precision Electronics Co., Ltd.) Patentee after: Jiangxi Heying Technology Co.,Ltd. Address before: 523000 Floor 1, Building M, No. 56, Lane 1, South 4th Street, East Bridge Road, Wuxia Village, Qiaotou Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN HEYING UNIVERSAL PARTS Co.,Ltd. Patentee before: GANZHOU HEYING AUTO PARTS CO.,LTD. |